A Coalescence of Contemporary Approaches to Annulling Insulin Resistance with Specificity in the African American Population

Research Article | DOI: https://doi.org/10.31579/2640-1045/237

A Coalescence of Contemporary Approaches to Annulling Insulin Resistance with Specificity in the African American Population

  • Victor D. Ellis III 1
  • Maurice B. Fluitt 2
  • Kanwal K. Gambhir 1,2*

1Department of Internal Medicine, Howard University, College of Medicine, 2041 Georgia Ave N.W., Washington, 20060, DC, United States.

2Division of Endocrinology, Department of Medicine, Howard University, College of Medicine, 520 W St NW, Washington, 20059, DC, United States.

*Corresponding Author: Kanwal K. Gambhir, Professor and Director, Molecular Endocrinology Laboratory, Howard U. College of Medicine, HU Hospital Bldg 3C45, Washington, DC20060 202-865-1398.

Citation: Victor D. Ellis III, Maurice B. Fluitt, Kanwal K. Gambhir, (2026), A Coalescence of Contemporary Approaches to Annulling Insulin Resistance with Specificity in the African American Population, J. Endocrinology and Disorders, 10(2); DOI:10.31579/2640-1045/237

Copyright: © 2026, Kanwal K. Gambhir. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

Received: 09 March 2026 | Accepted: 19 March 2026 | Published: 20 May 2026

Keywords: insulin resistance; african americans; obesity; type 2 diabetes mellitus; health disparities; lifestyle intervention; glp-1 receptor agonists; gut microbiome; fecal microbiota transplantation

Abstract

Insulin resistance (IR) is a central driver of obesity, type 2 diabetes mellitus, and cardiometabolic disease, disproportionately affecting African American (AA) populations who experience higher rates of metabolic complications and mortality. This review synthesizes contemporary evidence on lifestyle, pharmacologic, and emerging biologic strategies to reverse or attenuate IR, with emphasis on population-specific applicability. Sustained caloric restriction and structured physical activity remain foundational, particularly when delivered through intensive behavioral programs shown to be effective in AA cohorts. Pharmacotherapies including metformin, thiazolidinediones, SGLT2 inhibitors, GLP-1 receptor agonists, and dual GIP/GLP-1 agonists provide complementary molecular mechanisms that improve insulin sensitivity, adiposity distribution, and cardiometabolic outcomes, though AA representation in trials remains limited. Novel approaches targeting circadian biology, the gut microbiome, and bariatric surgery further highlight the multifactorial pathogenesis of IR. Collectively, evidence supports a multimodal, individualized framework integrating lifestyle and pharmacologic therapies to equitably address insulin resistance in African American populations.

List of Abbreviations

AA – African American

AMPK – AMP-activated protein kinase

BMI – Body mass index

BMR – Basal metabolic rate

C/EBP – CCAAT/enhancer-binding protein

CI – Confidence interval

DPP-4 – Dipeptidyl peptidase-4

FMT – Fecal microbiota transplantation

GIP – Glucose-dependent insulinotropic polypeptide

GLP-1 – Glucagon-like peptide-1

GLP-1RA – Glucagon-like peptide-1 receptor agonist

GLUT4 – Glucose transporter type 4

HbA1c – Hemoglobin A1c

HOMA-IR – Homeostatic model assessment of insulin resistance

HR – Hazard ratio

IKKβ – IκB kinase beta

IR – Insulin resistance

JNK – c-Jun N-terminal kinase

MACE – Major adverse cardiovascular event

NF-κB – Nuclear factor kappa-light-chain-enhancer of activated B cells

PROPEL – Promoting Successful Weight Loss in Primary Care in Louisiana

PPAR – Peroxisome proliferator-activated receptor

PPARγ – Peroxisome proliferator-activated receptor gamma

RCT – Randomized controlled trial

RYGB – Roux-en-Y gastric bypass

T2DM – Type 2 diabetes mellitus

TZD – Thiazolidinedione

UCP – Uncoupling protein

VLCDs – Very-low-calorie diets

VSG – Vertical sleeve gastrectomy

Introduction

Insulin resistance (IR) is a central pathophysiologic process underlying obesity-related metabolic disease. Disruption of insulin signaling initiates a cascade of compensatory and maladaptive responses across metabolic, inflammatory, and cellular stress pathways, ultimately contributing to multisystem dysfunction. As a result, IR represents a major and growing public health challenge worldwide. According to the World Obesity Federation Obesity Atlas 2025, global obesity prevalence is projected to reach approximately 17% among men and 22% among women by 2030, corresponding to nearly 3 billion adults. In addition, nearly half of the world’s adult population is expected to have a body mass index (BMI) ≥25 kg/m² [1].

In the United States, obesity is defined as a BMI ≥30 kg/m² and currently affects approximately 38.4% of adult men and 41.3% of adult women [1,2]. Importantly, the metabolic consequences of IR are not uniformly distributed across populations. Data from the Centers for Disease Control and Prevention indicate that in 2024, non-Hispanic Black or AA adults experienced a 24% higher prevalence of diagnosed diabetes compared with the overall U.S. population. In 2021, rates of diabetes-related end-stage renal disease in this population were 2.19-fold higher than the national average, and by 2022 diabetes-attributable mortality exceeded that of the general population by approximately 40% [3,4]. These disparities reflect the complex interplay of biological susceptibility, environmental exposures, social determinants of health, and structural inequities, underscoring the need for population-specific investigation into the mechanisms and reversibility of IR [5]. This review aims to synthesize contemporary evidence on strategies to reverse insulin resistance (IR), with particular emphasis on African American populations disproportionately affected by IR. It evaluates biological, lifestyle, and therapeutic interventions to inform integrated approaches for reducing obesity-associated IR and its metabolic complications.

Methods

This narrative review synthesizes contemporary evidence on strategies to reverse insulin resistance with deliberate emphasis on populations of African descent, particularly African Americans. A structured literature search was conducted using PubMed/MEDLINE, and Google Scholar for peer-reviewed publications from 2000 through 2026. Search terms included combinations of insulin resistance, obesity, African American, health disparities, diet, exercise, lifestyle intervention, weight loss, pharmacotherapy, GLP-1 receptor agonist, SGLT2 inhibitor, thiazolidinedione, metformin, tirzepatide, microbiome, fecal microbiota transplantation, and bariatric surgery.

Eligible sources included RCTs, meta-analyses, systematic reviews, prospective cohort studies, and mechanistic investigations evaluating interventions that improve insulin sensitivity directly or indirectly. Studies reporting race-stratified outcomes, subgroup analyses including AA participants, or trials conducted in predominantly AA populations were prioritized. When AA-specific data were limited, broader findings were included and interpreted within the context of documented metabolic disparities. 

Evidence was appraised qualitatively based on study design, duration, population composition, insulin sensitivity metrics (e.g., HOMA-IR, euglycemic clamp), weight and adiposity outcomes, cardiovascular endpoints, safety profiles, and translational feasibility. Findings were synthesized into four thematic domains: (1) dietary interventions, (2) combined lifestyle and behavioral strategies, (3) pharmacologic therapies, and (4) emerging biologic and mechanistic approaches. This framework was used to evaluate both overall efficacy and population-specific applicability in addressing insulin resistance among African Americans.

Origins of Lifestyle Influences on Insulin Resistance

The search for effective strategies to reverse obesity and IR often colloquially framed as the search for a “cure” for weight gain, has spanned decades. Efforts to address this issue have been driven not only by the desire to improve health and longevity but also by the social and psychological consequences associated with obesity. Historically, the responsibility for preventing obesity and its metabolic consequences has largely been attributed to individual behavior. This perspective stems from early epidemiologic work suggesting that adherence to specific lifestyle habits could significantly influence long-term health outcomes. One of the earliest influential studies was conducted by Belloc and Breslow in the 1970s, who identified what they termed “seven health habits” associated with improved health outcomes and reduced obesity risk [6]. These habits included regular breakfast consumption, eating three meals daily without frequent snacking, participation in physical activity, maintaining a healthy body weight, adequate sleep, limited alcohol intake, and avoidance of smoking [6,7]. Their findings suggested that adherence to these behaviors was associated with improved metabolic health and lower rates of obesity, establishing a framework that influenced public health recommendations for decades.

Subsequent research refined these early observations. For example, Shigeta and colleagues expanded on these principles by directly examining their relationship with IR using glucose tolerance testing [7]. Their findings suggested that additional lifestyle factors, such as the speed of eating, regularity of meals, and sleep duration, may significantly influence metabolic outcomes. Specifically, individuals who ate quickly demonstrated a 1.5–1.8-fold increased likelihood of developing IR. Similarly, deviations from the traditional pattern of three meals per day were associated with increased metabolic risk. Sleep duration also emerged as an important determinant, with individuals sleeping fewer than six hours per night or regularly going to bed after midnight showing a significantly increased risk of developing IR [7].

These findings reinforced the importance of caloric moderation and physical activity but also highlighted that lifestyle determinants of IR are more complex than initially appreciated. Although early studies emphasized individual responsibility for obesity and metabolic disease, they also laid the foundation for a broader understanding of how behavioral patterns interact with metabolic physiology. Subsequent research has therefore focused on refining the specific contributions of diet, physical activity, and daily behavioral patterns to the development and reversal of metabolic disorders.

Dietary Interventions and Insulin Resistance

Dietary modification remains a central strategy in the management and reversal of IR. Numerous dietary approaches exist, and their effectiveness often depends on individual metabolic characteristics, lifestyle factors, and environmental constraints. One of the most widely studied approaches is caloric restriction, which promotes weight loss by creating a negative energy balance through reduced caloric intake and increased energy expenditure [8,9]. Within this framework, several variations exist. Low-calorie diets typically restrict daily caloric intake to approximately 1,000–1,500 kcal, whereas very-low-calorie diets (VLCDs) restrict intake to fewer than 800 kcal per day, often combined with carbohydrate intake below 30–50 g per day and protein consumption of approximately 0.8–1.2 g/kg of ideal body weight [8,9]. VLCDs, particularly when combined with structured meal replacements, have demonstrated the ability to induce significant weight loss and, in some cases, sustained improvements in IR for up to two years [9,10]. However, these diets are generally reserved for individuals with severe obesity due to their restrictive nature and the need for medical supervision [8-11].

Although these dietary approaches can be effective, their long-term success often depends on sustained adherence. Weight loss frequently occurs gradually and may require concurrent physical activity to maintain metabolic improvements. Additionally, compensatory reductions in energy expenditure may occur during prolonged caloric restrictions, potentially limiting long-term weight loss [8-11]. Beyond caloric restriction, several macronutrient-focused dietary strategies have been investigated. Low-fat diets typically limit fat intake to 10–30% of daily caloric consumption, whereas low-carbohydrate diets restrict carbohydrate intake to varying degrees. Ketogenic diets represent the most restrictive form, limiting carbohydrate intake to fewer than 50 g per day, while more moderate low-carbohydrate diets allow 50–130 g daily [8-11]. High-protein diets, which increase protein intake to approximately 0.8 g/kg or higher, have also been proposed as a strategy for promoting satiety and preserving lean body mass during weight loss [8-11].

Several regional dietary patterns have also been studied for their metabolic effects. The Mediterranean diet emphasizes high consumption of fruits, vegetables, fish, olive oil, and dairy products, whereas the Nordic diet focuses on whole grains, high-fiber foods, lean meats, and low-fat dairy. The Paleolithic diet emphasizes macronutrient distribution of approximately 30% protein, 35?rbohydrates, and 35?ts while excluding grains, dairy products, and processed foods [8-11]. Interestingly, emerging research has also explored the metabolic effects of dietary components beyond macronutrients. Certain herbs and spices, including cinnamon, garlic, amla, fenugreek, dill, and black cumin, have been associated with reductions in total cholesterol and low-density lipoprotein (LDL) levels. Garlic supplementation in particular has been associated with reductions in total cholesterol of approximately 10–33 mg/dL and LDL cholesterol reductions of 10–35 mg/dL [12]. These findings suggest that not only macronutrient composition but also micronutrients and bioactive compounds may influence metabolic outcomes.

Despite the wide range of dietary strategies available, long-term comparative studies suggest that differences in weight loss between diets often diminish over time. After approximately 24 months, weight-loss outcomes are largely determined by adherence rather than the specific dietary composition [9]. Consequently, selecting a dietary strategy that aligns with an individual's lifestyle and preferences may be the most important factor in long-term success. Importantly, relatively few studies have specifically examined dietary interventions in AA populations. Among the available studies, low-glycemic (low-carbohydrate) diets have shown promise when compared with high-glycemic, low-fat diets in improving weight loss and insulin sensitivity [13,14]. For example, Racette and colleagues demonstrated that dietary modification combined with lifestyle interventions produced moderate improvements in IR among obese AA participants after one year [15].

Another study involving AA and Latino adolescents evaluated the effects of reduced sugar intake and increased fiber consumption, with or without strength training, on metabolic outcomes over a 16-week period. Participants in the dietary intervention group showed improvements in glucose and insulin indices compared with controls, although increases in total fat mass and two-hour glucose levels were also observed [16]. These findings highlight the complexity of metabolic responses and suggest that racial and ethnic differences may influence intervention outcomes. More recently, the concept of personalized nutrition has emerged as a promising strategy. Personalized nutrition aims to tailor dietary interventions to an individual's genetic profile, metabolic characteristics, and lifestyle factors, thereby optimizing dietary responses and improving long-term adherence [17,18]. In practice, dietary interventions are rarely implemented in isolation and are frequently combined with physical activity to maximize metabolic benefits. The following section examines the role of exercise and lifestyle modification in reversing IR.

Fitness Routines and Lifestyle Changes in Reversing Insulin Resistance

Dietary modification alone has been insufficient to prevent the global rise in obesity or to achieve sustained reversal of IR. The reasons for this limitation remain an area of ongoing investigation. Current evidence suggests that the most effective strategies for reversing IR combine caloric restriction with increased energy expenditure through structured physical activity [19]. Whereas dietary interventions promote metabolic improvement primarily through the creation of a sustained negative energy balance, physical exercise improves insulin sensitivity through multiple cellular and molecular mechanisms. Exercise reduces inflammatory signaling through inhibition of microglial activation and decreased phosphorylation of stress-related pathways including JNK and IKKβ/NF-κB. It also reduces reactive oxygen species, alleviates endoplasmic reticulum stress, improves mitochondrial quality, and activates AMP-activated protein kinase (AMPK), which promotes autophagy and the clearance of misfolded proteins and other potentially harmful cellular components [20].

Early investigations into the combined effects of diet and exercise emerged from studies conducted between the 1970s and 1990s. The Oslo Diet–Heart Study and subsequent work by Torjesen and colleagues paired the Oslo diet, which emphasizes fish consumption and reduced dietary fat, with supervised endurance exercise performed three times weekly for one year [21,22]. Participants demonstrated reductions in IR alongside improvements in fasting insulin, glucose, and lipid levels. IR decreased from 5.0 to 4.0 during the intervention period, although exercise alone did not produce a statistically significant reduction in IR in that cohort [22]. Subsequent studies using more precise measurements of insulin sensitivity have demonstrated clearer benefits of exercise. Investigations utilizing the euglycemic hyperinsulinemic clamp technique found that modest aerobic exercise improved insulin sensitivity by approximately 1% (P = 0.23), while moderate aerobic exercise combined with increased fiber intake improved sensitivity by 9% (P = 0.94). In contrast, high-intensity aerobic exercise produced substantially greater improvements, with insulin sensitivity increasing by 23% (P = 0.006), and by 11% (P = 0.02) when combined with increased dietary fiber intake [23].

Evidence from systematic reviews further supports the importance of combining lifestyle strategies. A meta-analysis comparing dietary interventions alone with comprehensive behavioral weight-management programs found that outcomes were similar in short-term interventions, but programs lasting longer than 12 months demonstrated substantially greater weight-loss success when behavioral and lifestyle components were integrated [24]. A 2024 analysis of fourteen RCTs evaluating combined diet and exercise programs lasting at least 13 weeks reported a mean weight loss of −2.70 kg (95% CI, −3.69 to −1.71). Programs lasting 13–26 weeks produced a mean weight loss of −2.40 kg (95% CI, −4.44 to −0.37) [25]. These findings highlight the importance of sustained engagement, feasibility, and long-term adherence to lifestyle interventions.

Longitudinal epidemiologic data further emphasizes the preventive potential of lifestyle modification. Over a 10-year period, adults aged 36–79 years (mean age 54.5 ± 0.2 years) experienced an average weight gain of 4.2 ± 0.2 kg, representing approximately 6.6 ± 0.2% of baseline body weight. This corresponds to an annual weight gain of approximately 0.42 ± 0.02 kg per year, substantially lower than the weight reductions typically achieved through structured diet and exercise programs [26]. These findings suggest that sustained lifestyle interventions have the potential not only to reverse IR but also to prevent long-term weight gain. However, disparities in weight-gain trajectories have been observed across racial and ethnic groups. The same study reported that non-Hispanic Black participants experienced a greater mean weight gain of 6.3 ± 0.3 kg, representing 9.3 ± 0.3% of baseline body weight for both men and women [26]. These findings underscore the need to better understand how combined dietary and physical-activity interventions affect individuals of African descent and whether tailored strategies are necessary to optimize outcomes in these populations [27].

One study examining this question was the Promoting Successful Weight Loss in Primary Care in Louisiana (PROPEL) trial, which evaluated lifestyle interventions for weight loss in underserved, racially diverse populations, including African Americans. This study specifically assessed high-intensity behavioral interventions defined as at least 14 sessions over six months delivered by trained interventionists or primary-care providers [28]. Participants engaged in weekly sessions during the first six months followed by monthly sessions for the remaining 18 months. After 24 months, participants in the intensive lifestyle-intervention group achieved significantly greater weight loss (−4.99%; 95% CI, −6.02 to −3.96) compared with those receiving usual care (−0.48%; 95% CI, −1.57 to 0.61) [29].  Similarly, the Look AHEAD Study provided important evidence regarding lifestyle interventions that could promote weight loss and improve insulin sensitivity in overweight or obese individuals with Type 2 Diabetes [30]. The intervention combined increased physical activity (≥175 minutes per week of moderate exercise) with a reduced-calorie diet consisting of <30>

Collectively, these studies highlight the importance of physical activity as a critical adjunct to dietary interventions for reversing IR. However, the effectiveness of these strategies depends heavily on sustained adherence, consistency, and sufficient duration of intervention. Time constraints and the challenges associated with maintaining intensive lifestyle programs have led many individuals to seek additional therapeutic strategies to augment the metabolic benefits of diet and exercise [32]. The following section examines pharmacological approaches that may work synergistically with lifestyle interventions to reduce obesity and improve insulin sensitivity.

Biomolecular Approaches to Reducing Insulin Resistance

The search for pharmacologic therapies capable of producing sustained weight loss and improving insulin sensitivity comparable to long-term lifestyle interventions has been ongoing for decades. Such therapies are sought not only to reverse obesity-related metabolic dysfunction but also to prevent the progression to type 2 diabetes in high-risk individuals. Although no pharmacologic agent can fully eliminate obesity or IR on its own, several drug classes have demonstrated clinically meaningful improvements in insulin sensitivity when used alongside lifestyle interventions. Commonly used pharmacologic agents include biguanides, thiazolidinediones (TZDs) dipeptidyl peptidase-4 (DPP-4) inhibitors, sulfonylureas, peroxisome proliferator-activated receptor-γ (PPARγ) agonists, and glucagon-like peptide-1 receptor agonists (GLP-1RAs) [33,34]. These medications improve metabolic regulation through a variety of mechanisms, including increased insulin receptor signaling, enhanced glycogen synthesis, increased recruitment of glucose transporter-4 (GLUT-4) proteins, modulation of PPARα/δ/γ activity, and prolongation of GLP-1 activity through inhibition of DPP-4, collectively resulting in improved insulin sensitivity in hepatic and peripheral tissues [33,34]. Several additional agents have historically been used to promote weight loss through appetite suppression. These include sympathomimetic agents such as phentermine and amphetamine derivatives, as well as medications that influence central neurotransmitter pathways, including sibutramine, lorcaserin, and bupropion. However, these therapies are generally not considered first-line treatments due to limited long-term efficacy and increased risk of adverse effects [34]. Research into anti-inflammatory therapies has also suggested potential metabolic benefits. In vitro studies have demonstrated that high doses of salicylates can improve insulin sensitivity through inhibition of inflammatory signaling pathways involving IκB kinase β (IKKβ), which has been implicated in the development of IR [35].

Recent research has further refined our understanding of adiposity and metabolic risk. Evidence suggests that fat distribution, particularly increased visceral or abdominal adiposity, is more strongly associated with IR than overall body fat mass [36]. Consequently, investigators have examined whether pharmacologic agents can alter fat distribution in ways that reduce metabolic risk. TZDs promote adipogenesis through activation of PPARγ, often resulting in modest weight gain but with preferential redistribution of fat toward the gluteal–femoral regions and relatively neutral or reduced visceral fat accumulation [36]. In contrast, metformin suppresses adipogenesis and enhances mitochondrial fatty-acid oxidation through upregulation of uncoupling proteins (UCP1 and UCP3), leading to modest weight loss and reductions in visceral adiposity in patients with type 2 diabetes [36,37]. GLP-1 receptor agonists improve insulin sensitivity through several mechanisms, including enhanced glucose-dependent insulin secretion, suppression of adipogenic signaling pathways (PPARγ, C/EBPβ/δ, and AKT), increased lipolysis, and greater energy expenditure. Clinically, these agents produce significant reductions in both total body weight and visceral adiposity [36]. Similarly, sodium–glucose cotransporter-2 (SGLT2) inhibitors reduce renal glucose reabsorption, producing glycosuria and caloric loss that contribute to modest reductions in body weight and visceral fat [36,38]. Insulin therapy, although essential for glycemic control in advanced disease, is frequently associated with weight gain primarily through increased subcutaneous fat deposition. Sulfonylureas also promote insulin secretion and may contribute to weight gain, although their effects on fat distribution remain incompletely characterized [36, 39]. Despite the widespread use of these therapies, relatively few studies have specifically evaluated their safety and efficacy in AA populations. Available evidence suggests that several agents, including linagliptin, sibutramine, rosiglitazone, and metformin, demonstrate similar safety profiles in AA and Caucasian populations. Notably, some studies indicate that AA patients may experience a greater glycemic response to metformin therapy [40–43]. 

No contemporary discussion of pharmacologic therapy would be complete without addressing the rapid rise of GLP-1 receptor agonists and related incretin-based therapies. Since the approval of the first GLP-1RA, exenatide, in 2005 for the treatment of type 2 diabetes, newer agents including dulaglutide, semaglutide, and tirzepatide have become widely used for both glycemic control and weight management [44]. Beyond their effects on glucose regulation, these medications have demonstrated reductions in blood pressure, systemic inflammation, and postprandial lipemia. These benefits have translated into lower rates of heart failure, MACE’s, and chronic kidney disease in clinical trials [44]. The favorable safety profile of these medications has contributed to their widespread adoption. Most adverse effects are gastrointestinal and include nausea, diarrhea, constipation, and vomiting. Less common complications include gallbladder-related disorders such as cholecystitis, cholelithiasis, and biliary obstruction, occasionally requiring cholecystectomy [44].

Although current data suggest that GLP-1–based therapies are safe and effective across diverse populations, AA have historically been underrepresented in clinical trials, often comprising only approximately 9% of study participants [45,46]. Trials evaluating tirzepatide, a dual glucose-dependent insulinotropic polypeptide and GLP-1 receptor agonist, have demonstrated substantial improvements in glycemic control and body weight with minimal risk of hypoglycemia, although gastrointestinal side effects remain the most common adverse events [47]. A recent meta-analysis by Hasebe and colleagues evaluated race-stratified cardiovascular outcomes across nine trials, including the SOUL trial. The study reported reductions in MACE’s among Asian populations (HR 0.73; 95% CI 0.63–0.85; P < 0 xss=removed>

Novel Findings and Emerging Approaches to Reducing Insulin Resistance

Recent research suggests that long-term changes in population metabolic physiology may partially contribute to the rising prevalence of obesity and IR. Several modern analyses report a gradual decline in basal metabolic rate (BMR) over the past three decades, resulting in reduced basal energy expenditure despite relatively stable activity-related energy expenditure [50,51]. This decline in metabolic rate has been proposed as a potential contributor to the increasing global incidence of obesity and metabolic syndrome. A recent meta-analysis suggests that dietary composition may partially explain this trend, particularly shifts in fatty-acid intake. Reduced consumption of saturated fatty acids and increased prioritization of unsaturated fatty acids have been associated with alterations in metabolic rate, findings supported by experimental in vivo models [50,51]. Additionally, declining dietary fiber intake over time has been implicated as another contributing factor. Controlled trials have demonstrated that increased fiber consumption can positively influence metabolic rate and metabolic efficiency, suggesting that reductions in fiber intake may contribute to decreased basal energy expenditure at the population level [50-52].

Complementary investigations evaluating daily energy expenditure in economically developed nations have produced similar findings. These studies report that activity-related energy expenditure has not significantly declined over time, suggesting that reductions in physical activity alone may not fully explain rising obesity prevalence. Instead, dietary factors appear to play a more substantial role, with total energy expenditure accounting for only a modest proportion of variability in body mass index (BMI) and body fat index in developed populations [53]. Given the difficulty of maintaining long-term dietary restriction and sustained physical activity, researchers have increasingly explored alternative approaches that may help prevent or reverse obesity and IR. One emerging area of investigation involves circadian rhythm regulation. Oosterman and colleagues demonstrated that individuals living out of sync with endogenous circadian rhythms exhibit disrupted organ-level metabolic coordination, leading to dysregulation of glucose homeostasis. These findings have been supported by in vivo animal models and epidemiologic observations showing increased metabolic dysfunction among individuals with shift-work schedules or irregular sleep–wake cycles [54].

Another rapidly evolving area of research involves the role of the gastrointestinal microbiome in metabolic regulation. Evidence suggests that microbial composition may influence susceptibility to both the development and reversal of IR [55-57]. Clinical studies evaluating fecal microbiota transplantation (FMT) in individuals with type 2 diabetes have demonstrated improvements in metabolic markers including HOMA-IR, BMI, fasting glucose, postprandial glucose, and HbA1c. Notably, these improvements appear to be enhanced when FMT is combined with metformin therapy and have been observed within weeks following transplantation without significant adverse effects such as hypoglycemia or dyslipidemia [55-57]. Further microbial analyses have identified specific organisms associated with improved insulin sensitivity, including Chlorobium phaeovibrioides, Bifidobacterium adolescentis, and Synechococcus sp. WH8103. In contrast, organisms such as Lactobacillus ruminis, Dysosmobacter welbionis, and Xylanimicrobium sp. FW10M-9 have been positively correlated with insulin-resistant metabolic states [55-57]. These findings further emphasize the potential importance of microbiome composition in metabolic regulation.

For individuals with severe obesity in whom lifestyle interventions are insufficient, metabolic surgery remains one of the most effective therapeutic options. Procedures such as vertical sleeve gastrectomy (VSG) and Roux-en-Y gastric bypass (RYGB) have demonstrated significant improvements in insulin sensitivity and metabolic regulation. When combined with dietary lipid restriction, these procedures have been associated with restoration of GLUT4 expression, normalization of leptin signaling, and reductions in intramyocellular lipid accumulation [58,59]. Similar to microbiome-directed therapies, the metabolic benefits of bariatric surgery are thought to arise in part from alterations in gut anatomy, hormonal signaling, and microbiota composition, which collectively modify gut–brain communication and temporarily reset the body’s metabolic set point [59]. Collectively, these emerging findings highlight the multifactorial nature of IR and underscore the importance of integrated therapeutic strategies that address metabolic regulation at behavioral, physiologic, and microbial levels [55-59].

Discussion

Insulin resistance represents a fundamental metabolic defect linking obesity, type 2 diabetes mellitus, and broader cardiometabolic disease. In the United States, African American populations experience a disproportionate burden of these conditions, reflecting a complex interplay of biologic susceptibility, environmental exposures, and structural inequities [60-63]. Despite this disparity, African American individuals remain underrepresented in studies evaluating emerging metabolic therapies, limiting the generalizability and translational applicability of current treatment strategies [60-63]. Chronic psychosocial stressors, inequitable access to healthcare resources, and insufficient policy-level interventions further exacerbate these disparities. As illustrated in Figure 1, insulin resistance is best conceptualized as a central node within a network of interacting determinants, where sustained improvement requires coordinated, multidomain intervention rather than reliance on a single strategy.

Emerging approaches including microbiome modulation, circadian rhythm alignment, and metabolic surgery further emphasize the complex, systems-level regulation of insulin sensitivity and the importance of the gut–brain–adipose axis. Within this evolving framework, Sirtuin 1(SIRT1) has been identified as a potential molecular mediator linking environmental and behavioral exposures to metabolic regulation [64-66]. SIRT1 activity is influenced by modifiable factors such as diet, physical activity, sleep, and psychosocial stress, suggesting a biologically plausible mechanism through which social and lifestyle determinants may contribute to insulin resistance, particularly in African American populations [64-66].

Future research should prioritize mechanistic and translational studies evaluating SIRT1 as both a biomarker and therapeutic target, including early-life assessment of SIRT1 levels and investigation of dietary or pharmacologic modulators of its activity. More broadly, adequately powered, race-stratified clinical trials are needed to define treatment efficacy, safety, and metabolic outcomes in African American populations. Addressing these gaps, alongside culturally informed and equity-focused implementation strategies, will be essential for advancing precision-based interventions and reducing disparities in insulin resistance and cardiometabolic disease.


 Figure 1: Systems-level model of insulin resistance reversal: This model illustrates insulin resistance as the central node within a network of interacting lifestyle, pharmacologic, biologic, and environmental determinants. Effective reversal of IR requires coordinated interventions across multiple domains, including circadian-aligned behavioral patterns, sustained physical activity, personalized dietary strategies, targeted pharmacotherapy (e.g., GLP-1–based therapies), and emerging interventions such as microbiome modulation. The framework emphasizes that meaningful improvement in insulin sensitivity is most likely achieved through integrated, multimodal strategies rather than reliance on a single therapeutic approach.

Conclusion

Reversal and sustained attenuation of insulin resistance require an integrated, individualized approach that combines lifestyle modification, pharmacologic therapy, and emerging biologic strategies. Policies that improve equitable access to healthy food environments, safe spaces for physical activity, preventive healthcare services, and community-based behavioral programs while reducing socioeconomic stressors and healthcare access barriers, are essential for translating clinical advances into population-level impact. Advancing mechanism-driven, equity-focused strategies that integrate clinical innovation with structural and policy reform will be critical to meaningfully reduce the burden of insulin resistance and cardiometabolic disease in African American communities.

Authors’ Contributions:

Dr. Kanwal K. Gambhir conceived the idea and finalized the manuscript; Victor D. Ellis III drafted the first draft including all figure. Dr. Maurice B Fluitt edited the prefinal draft.

References

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Perlat Kapisyzi

Dear Reader: We have published several articles in the Auctores Publishing, LLC, journal, Clinical Medical Reviews and Reports in recent years (CMRR). This is an ‘open access’ journal and the following are our observations. From the initial invitation to submit an article, to the final edits of galley proofs, we have found CMRR personnel to be professional, responsive, rapid and thorough. This entire process begins with Catherine Mitchell, Editorial Coordinator. She is simply outstanding, and, I believe, unparalleled in her capacity. I cannot imagine a more responsive and dedicated Editorial Coordinator. As I read the dates and timing of her correspondence with us, it seems that she never sleeps. I hope Auctores Publishing, LLC, appreciates her efforts as much as these authors do. Thank you to Auctores Publishing, LLC, to the Editorial Staff/Board, and to Catherine Mitchell from a grateful author(s).

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Dr Gary Merrill

Dear Maria Emerson, Editorial Coordinator of - Journal of Clinical Research and Reports. ''I am pleased to provide this testimonial following the publication of our recent case report in this journal. The peer review process was rigorous, constructive, thorough, and conducted in a timely manner. The reviewers’ comments were thoughtful, detailed, and highly constructive, contributing substantially to the refinement, clarity, and scientific robustness of our manuscript. The process was conducted with professionalism and academic integrity throughout. The support provided by the editorial office was exemplary. Communication was consistently prompt, clear, and courteous at all stages of the submission and publication process. The editorial team demonstrated a high level of organization and responsiveness, ensuring that all queries were addressed efficiently and that the process remained transparent and well-coordinated. The overall quality of the journal is reflected in its strong editorial standards, commitment to scientific excellence, and dedication to publishing clinically meaningful research. It has been a privilege to publish our work in this journal, and we would welcome the opportunity to contribute further in the future.'' Best wishes from, Dr. Efstratios Trogkanis, Cardiologist.

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Dr Efstratios Troganis

Dear Grace Pierce, Editorial Coordinator of the journal IJCCR, I had a very positive experience with Auctores - Journal throughout the publication process. The Editorial Team was highly responsive, professional, and supportive at every stage. I would like to extend my sincere thanks to the Editor: Grace Pierce, for her guidance and assistance. The peer-review process was smooth and constructive, helping improve the quality of my work. I would gladly recommend Auctores Journal to fellow researchers and authors. Dr. SABITA SINHA, Medical Oncologist, MD (Electro Homeopathy).

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Dr SABITA SINHA

Dear Mayra Duenas, Editorial Coordinator of the journal IJCCR, I write here a little on my experience as an author submitting to the International Journal of Clinical Case Reports and Reviews (IJCCR). This was my first submission to IJCCR and my manuscript was inherently an outsider’s effort. It attempted to broadly identify and then make some sense of life’s under-appreciated mysteries. I initially had responded to a request for possible submissions. I then contacted IJCCR with a tentative topic for a manuscript. They quickly got back with an approval for the submission, but with a particular requirement that it be medically relevant. I then put together a manuscript and submitted it. After the usual back-and-forth over forms and formality, the manuscript was sent off for reviews. Within 2 weeks I got back 4 reviews which were both helpful and also surprising. Surprising in that the topic was somewhat foreign to medical literature. My subsequent updates in response to the reviewer comments went smoothly and in short order I had a series of proofs to evaluate. All in all, the whole publication process seemed outstanding. It was both helpful in terms of the paper’s content and also in terms of its efficient and friendly communications. Thank you all very much. Sincerely, Ted Christopher, Rochester, NY.

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Dr Ted Christopher

International Journal of Clinical Case Reports and Reviews is a high quality journal that has a clear and concise submission process. The peer review process was comprehensive and constructive. Support from the editorial office was excellent, since the administrative staff were responsive. The journal provides a fast and timely publication timeline.

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Joel Yat Seng Wong

Dear Cecilia Lilly, Editorial Coordinator, Endocrinology and Disorders, Thank you so much for your quick response regarding reviewing and all process till publishing our manuscript entitled: Prevalence of Pre-Diabetes and its Associated Risk Factors Among Nile College Students, Sudan. Best regards, Dr Mamoun Magzoub.

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Dr Mamoun Magzoub

Dear Editorial Team, Clinical Cardiology and Cardiovascular Interventions. I am really grateful for the peers review; their feedback gave me the opportunity to reflect on the message and impact of my work and to ameliorate the article. The editors did a great job in addition by encouraging me to continue with the process of publishing.

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Baciulescu Laura

Dear Mayra Duenas, Editorial Coordinator of ‘International Journal of Clinical Case Reports and Reviews Herewith I confirm an optimal peer review process and a great support of the editorial office of the present journal

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Christoph Maurer

Dear Maria Emerson, Editorial Coordinator of ‘International Journal of Clinical Case Reports and Reviews’, I appreciate the opportunity to publish my article with your journal. The editorial office provided clear communication during the submission and review process, and I found the overall experience professional and constructive. Best regards, Elena Salvatore.

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Dr Elena Salvatore

Dear Editorial Team, Journal-Clinical Cardiology and Cardiovascular Interventions, “Publishing my article with Clinical Cardiology and Cardiovascular Interventions has been a highly positive experience. The peer-review process was rigorous yet supportive, offering valuable feedback that strengthened my work. The editorial team demonstrated exceptional professionalism, prompt communication, and a genuine commitment to maintaining the highest scientific standards. I am very pleased with the publication quality and proud to be associated with such a reputable journal.” Warm regards, Dr. Mahmoud Kamal Moustafa Ahmed

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Mahmoud Kamal Moustafa Ahmed

Dear Editorial Team, Clinical Cardiology and Cardiovascular Interventions. It was truly a rewarding experience to work with the journal “Clinical Cardiology and Cardiovascular Interventions”. The peer review process was insightful and encouraging, helping us refine our work to a higher standard. The editorial office offered exceptional support with prompt and thoughtful communication. I highly value the journal’s role in promoting scientific advancement and am honored to be part of it. Best regards, Meng-Jou Lee, MD, Department of Anesthesiology, National Taiwan University Hospital.

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Dr Meng-JouLe

Dear Maria Emerson, Editorial Coordinator, Journal of Clinical Research and Reports. Thank you for publishing our case report: "Clinical Case of Effective Fetal Stem Cells Treatment in a Patient with Autism Spectrum Disorder" within the "Journal of Clinical Research and Reports" being submitted by the team of EmCell doctors from Kyiv, Ukraine. We much appreciate a professional and transparent peer-review process from Auctores. All research Doctors are so grateful to your Editorial Office and Auctores Publishing support! I amiably wish our article publication maintained a top quality of your International Scientific Journal. My best wishes for a prosperity of the Journal of Clinical Research and Reports. Hope our scientific relationship and cooperation will remain long lasting. Thank you very much indeed. Kind regards, Dr. Andriy Sinelnyk Cell Therapy Center EmCell

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Dr Andriy Sinelnyk

I recommend without hesitation submitting relevant papers on medical decision making to the International Journal of Clinical Case Reports and Reviews. I am very grateful to the editorial staff. Maria Emerson was a pleasure to communicate with. The time from submission to publication was an extremely short 3 weeks. The editorial staff submitted the paper to three reviewers. Two of the reviewers commented positively on the value of publishing the paper. The editorial staff quickly recognized the third reviewer’s comments as an unjust attempt to reject the paper. I revised the paper as recommended by the first two reviewers.

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Edouard Kujawski

Dear Chrystine Mejia, Editorial Coordinator, Journal of Neurodegeneration and Neurorehabilitation. “The peer review process was efficient and constructive, and the editorial office provided excellent communication and support throughout. The journal ensures scientific rigor and high editorial standards, while also offering a smooth and timely publication process. We sincerely appreciate the work of the editorial team in facilitating the dissemination of innovative approaches such as the Bonori Method.” Best regards, Dr. Matteo Bonori.

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Dr Matteo Bonori

Dear Maria Emerson, Editorial Coordinator, we have deeply appreciated the professionalism demonstrated by the International Journal of Clinical Case Reports and Reviews. The reviewers have extensive knowledge of our field and have been very efficient and fast in supporting the process. I am really looking forward to further collaboration. Thanks. Best regards, Dr. Claudio Ligresti

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Dr Claudio Ligresti

Dear Ms. Mayra Duenas, Editorial Coordinator, International Journal of Clinical Case Reports and Reviews. “The International Journal of Clinical Case Reports and Reviews represented the “ideal house” to share with the research community a first experience with the use of the Simeox device for speech rehabilitation. High scientific reputation and attractive website communication were first determinants for the selection of this Journal, and the following submission process exceeded expectations: fast but highly professional peer review, great support by the editorial office, elegant graphic layout. Exactly what a dynamic research team - also composed by allied professionals - needs!" From, Chiara Beccaluva, PT - Italy.

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Dr Chiara Giuseppina Beccaluva

Dear Clarissa Eric, Editorial Coordinator, Journal of Clinical Case Reports and Studies, Auctores Publishing LLC, USA Office: +1-(302)-520-2644. I would like to express my sincere appreciation for the efficient and professional handling of my case report by the ‘Journal of Clinical Case Reports and Studies’. The peer review process was not only fast but also highly constructive—the reviewers’ comments were clear, relevant, and greatly helped me improve the quality and clarity of my manuscript. I also received excellent support from the editorial office throughout the process. Communication was smooth and timely, and I felt well guided at every stage, from submission to publication. The overall quality and rigor of the journal are truly commendable. I am pleased to have published my work with Journal of Clinical Case Reports and Studies, and I look forward to future opportunities for collaboration. Sincerely, Aline Tollet, UCLouvain.

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Dr Aline Tollet

Dear Chrystine Mejia, Editorial Coordinator, Journal of Neurodegeneration and Neurorehabilitation, Auctores Publishing LLC, We would like to thank the editorial team for the smooth and high-quality communication leading up to the publication of our article in the Journal of Neurodegeneration and Neurorehabilitation. The reviewers have extensive knowledge in the field, and their relevant questions helped to add value to our publication. Kind regards, Dr. Ravi Shrivastava.

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Dr Ravi Shrivastava

Dear Clarissa Eric, Editorial Coordinator, Journal of Clinical Case Reports and Studies, I would like to express my deep admiration for the exceptional professionalism demonstrated by your journal. I am thoroughly impressed by the speed of the editorial process, the substantive and insightful reviews, and the meticulous preparation of the manuscript for publication. Additionally, I greatly appreciate the courteous and immediate responses from your editorial office to all my inquiries. Best Regards, Dariusz Ziora

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Dariusz Ziora

Dear Ashley Rosa, Editorial Coordinator, International Journal of Clinical Case Reports and Reviews, Auctores Publishing LLC. Thank you for publishing our article, Exploring Clozapine's Efficacy in Managing Aggression: A Multiple Single-Case Study in Forensic Psychiatry in the international journal of clinical case reports and reviews. We found the peer review process very professional and efficient. The comments were constructive, and the whole process was efficient. On behalf of the co-authors, I would like to thank you for publishing this article. With regards, Dr. Jelle R. Lettinga.

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Dr Jelle Lettinga

Dear Jessica Magne, Editorial Coordinator, Clinical Cardiology and Cardiovascular Interventions, Auctores Publishing LLC. The peer review process of the journal of Clinical Cardiology and Cardiovascular Interventions was excellent and fast, as was the support of the editorial office and the quality of the journal. Kind regards Walter F. Riesen Prof. Dr. Dr. h.c. Walter F. Riesen.

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Dr Walter F Riesen

Dear Erin Aust, Editorial Coordinator, Journal of General Medicine and Clinical Practice. We are pleased to share our experience with the “Journal of General Medicine and Clinical Practice”, following the successful publication of our article. The peer review process was thorough and constructive, helping to improve the clarity and quality of the manuscript. We are especially thankful to Ms. Erin Aust, the Editorial Coordinator, for her prompt communication and continuous support throughout the process. Her professionalism ensured a smooth and efficient publication experience. The journal upholds high editorial standards, and we highly recommend it to fellow researchers seeking a credible platform for their work. Best wishes By, Dr. Rakhi Mishra.

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Dr Rakhi Mishra

Dr Hala Al Shaikh This is to acknowledge that the peer review process for the article ’ A Novel Gnrh1 Gene Mutation in Four Omani Male Siblings, Presentation and Management ’ sent to the International Journal of Clinical Case Reports and Reviews was quick and smooth. The editorial office was prompt with easy communication.

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Hala Al Shaikh

Dear Agrippa Hilda, Editorial Coordinator, Journal of Neuroscience and Neurological Surgery. The entire process including article submission, review, revision, and publication was extremely easy. The journal editor was prompt and helpful, and the reviewers contributed to the quality of the paper. Thank you so much! Eric Nussbaum, MD

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Dr Eric S Nussbaum

Dear Ashley Rosa, Editorial Coordinator, International Journal of Clinical Case Reports and Reviews. Many thanks for publishing this manuscript after I lost confidence the editors were most helpful, more than other journals Best wishes from, Susan Anne Smith, PhD. Australian Breastfeeding Association.

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Dr Susan Anne Smith

Dear Maria Emerson, Editorial Coordinator, International Journal of Clinical Case Reports and Reviews, Auctores Publishing LLC. I am delighted to have published our manuscript, "Acute Colonic Pseudo-Obstruction (ACPO): A rare but serious complication following caesarean section." I want to thank the editorial team, especially Maria Emerson, for their prompt review of the manuscript, quick responses to queries, and overall support. Yours sincerely Dr. Victor Olagundoye.

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Dr Victor Olagundoye

Dear Jessica Magne, Editorial Coordinator, Clinical Cardiology and Cardiovascular Interventions, Auctores Publishing LLC. I appreciate the journal (JCCI) editorial office support, the entire team leads were always ready to help, not only on technical front but also on thorough process. Also, I should thank dear reviewers’ attention to detail and creative approach to teach me and bring new insights by their comments. Surely, more discussions and introduction of other hemodynamic devices would provide better prevention and management of shock states. Your efforts and dedication in presenting educational materials in this journal are commendable. Best wishes from, Farahnaz Fallahian.

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Dr Farahnaz Fallahian

Dear Ashley Rosa, Editorial Coordinator of the journal - Psychology and Mental Health Care. " The process of obtaining publication of my article in the Psychology and Mental Health Journal was positive in all areas. The peer review process resulted in a number of valuable comments, the editorial process was collaborative and timely, and the quality of this journal has been quickly noticed, resulting in alternative journals contacting me to publish with them." Warm regards, Susan Anne Smith, PhD. Australian Breastfeeding Association.

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Dr Susan Anne Smith

Dear Jessica, and the super professional team of the ‘Clinical Cardiology and Cardiovascular Interventions’ I am sincerely grateful to the coordinated work of the journal team for the no problem with the submission of my manuscript: “Cardiometabolic Disorders in A Pregnant Woman with Severe Preeclampsia on the Background of Morbid Obesity (Case Report).” The review process by 5 experts was fast, and the comments were professional, which made it more specific and academic, and the process of publication and presentation of the article was excellent. I recommend that my colleagues publish articles in this journal, and I am interested in further scientific cooperation. Sincerely and best wishes, Dr. Oleg Golyanovskiy.

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Dr Oleg Golyanovski

To Dear Erin Aust – Editorial Coordinator of Journal of General Medicine and Clinical Practice! I declare that I am absolutely satisfied with your work carried out with great competence in following the manuscript during the various stages from its receipt, during the revision process to the final acceptance for publication. Thank Prof. Elvira Farina

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Dr Elvira Farina

My article, titled 'No Way Out of the Smartphone Epidemic Without Considering the Insights of Brain Research,' has been republished in the International Journal of Clinical Case Reports and Reviews. The review process was seamless and professional, with the editors being both friendly and supportive. I am deeply grateful for their efforts.

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Gertraud Teuchert-Noodt

We found the peer review process quick and positive in its input. The support from the editorial officer has been very agile, always with the intention of improving the article and taking into account our subsequent corrections.

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Dr David Vinyes

Dear Jessica Magne, with gratitude for the joint work. Fast process of receiving and processing the submitted scientific materials in “Clinical Cardiology and Cardiovascular Interventions”. High level of competence of the editors with clear and correct recommendations and ideas for enriching the article.

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Dr Anyuta Ivanova

I thank the ‘Journal of Clinical Research and Reports’ for accepting this article for publication. This is a rigorously peer reviewed journal which is on all major global scientific data bases. I note the review process was prompt, thorough and professionally critical. It gave us an insight into a number of important scientific/statistical issues. The review prompted us to review the relevant literature again and look at the limitations of the study. The peer reviewers were open, clear in the instructions and the editorial team was very prompt in their communication. This journal certainly publishes quality research articles. I would recommend the journal for any future publications.

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Dr Farooq Wandroo

"I am grateful for the opportunity of contributing to [International Journal of Clinical Case Reports and Reviews] and for the rigorous review process that enhances the quality of research published in your esteemed journal. I sincerely appreciate the time and effort of your team who have dedicatedly helped me in improvising changes and modifying my manuscript. The insightful comments and constructive feedback provided have been invaluable in refining and strengthening my work".

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Dr Shweta Tiwari

To Dear Erin Aust, I would like to express my heartfelt appreciation for the opportunity to have my work published in this esteemed journal. The entire publication process was smooth and well-organized, and I am extremely satisfied with the final result. The Editorial Team demonstrated the utmost professionalism, providing prompt and insightful feedback throughout the review process. Their clear communication and constructive suggestions were invaluable in enhancing my manuscript, and their meticulous attention to detail and dedication to quality are truly commendable. Additionally, the support from the Editorial Office was exceptional. From the initial submission to the final publication, I was guided through every step of the process with great care and professionalism. The team's responsiveness and assistance made the entire experience both easy and stress-free. I am also deeply impressed by the quality and reputation of the journal. It is an honor to have my research featured in such a respected publication, and I am confident that it will make a meaningful contribution to the field.

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Dr Tewodros Kassahun Tarekegn

I would like to express my sincere gratitude for the support and efficiency provided by the editorial office throughout the publication process of my article, “Delayed Vulvar Metastases from Rectal Carcinoma: A Case Report.” I greatly appreciate the assistance and guidance I received from your team, which made the entire process smooth and efficient. The peer review process was thorough and constructive, contributing to the overall quality of the final article. I am very grateful for the high level of professionalism and commitment shown by the editorial staff, and I look forward to maintaining a long-term collaboration with the International Journal of Clinical Case Reports and Reviews.

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Cristina Berriozabal

Dear Agrippa Hilda- Editorial Coordinator of Journal of Neuroscience and Neurological Surgery, "The peer review process was very quick and of high quality, which can also be seen in the articles in the journal. The collaboration with the editorial office was very good."

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Thomas Urban

I would like to offer my testimony in the support. I have received through the peer review process and support the editorial office where they are to support young authors like me, encourage them to publish their work in your esteemed journals, and globalize and share knowledge globally. I really appreciate your journal, peer review, and editorial office.

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Zhao Jia

My experience publishing in International Journal of Clinical Case Reports and Reviews was exceptional. I Come forth to Provide a Testimonial Covering the Peer Review Process and the editorial office for the Professional and Impartial Evaluation of the Manuscript.

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Luiz Sellmann

My experience publishing in Psychology and Mental Health Care was exceptional. The peer review process was rigorous and constructive, with reviewers providing valuable insights that helped enhance the quality of our work. The editorial team was highly supportive and responsive, making the submission process smooth and efficient. The journal's commitment to high standards and academic rigor makes it a respected platform for quality research. I am grateful for the opportunity to publish in such a reputable journal.

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Sonila Qirko

My Testimonial Covering as fellowing: Lin-Show Chin. The peer reviewers process is quick and effective, the supports from editorial office is excellent, the quality of journal is high. I would like to collabroate with Internatioanl journal of Clinical Case Reports and Reviews.

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Lin-Show Chin

Dealing with The Journal of Neurology and Neurological Surgery was very smooth and comprehensive. The office staff took time to address my needs and the response from editors and the office was prompt and fair. I certainly hope to publish with this journal again.Their professionalism is apparent and more than satisfactory. Susan Weiner

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Dr Susan Weiner

Dear Editorial Coordinator of the Journal of Nutrition and Food Processing! "I would like to thank the Journal of Nutrition and Food Processing for including and publishing my article. The peer review process was very quick, movement and precise. The Editorial Board has done an extremely conscientious job with much help, valuable comments and advices. I find the journal very valuable from a professional point of view, thank you very much for allowing me to be part of it and I would like to participate in the future!”

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Zsuzsanna Bene

Dear Monica Gissare, - Editorial Coordinator of Nutrition and Food Processing. ¨My testimony with you is truly professional, with a positive response regarding the follow-up of the article and its review, you took into account my qualities and the importance of the topic¨.

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Dr Maria Regina Penchyna Nieto

Dear Dr. Jessica Magne, Editorial Coordinator 0f Clinical Cardiology and Cardiovascular Interventions, I hope this message finds you well. I want to express my utmost gratitude for your excellent work and for the dedication and speed in the publication process of my article titled "Navigating Innovation: Qualitative Insights on Using Technology for Health Education in Acute Coronary Syndrome Patients." I am very satisfied with the peer review process, the support from the editorial office, and the quality of the journal. I hope we can maintain our scientific relationship in the long term.

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Dr Maria Dolores Gomez Barriga

Clinical Cardiology and Cardiovascular Interventions, I would like to express my sincerest gratitude for the trust placed in our team for the publication in your journal. It has been a true pleasure to collaborate with you on this project. I am pleased to inform you that both the peer review process and the attention from the editorial coordination have been excellent. Your team has worked with dedication and professionalism to ensure that your publication meets the highest standards of quality. We are confident that this collaboration will result in mutual success, and we are eager to see the fruits of this shared effort.

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Maria Dolores Gomez Barriga

The peer reviewers process is quick and effective, the supports from editorial office is excellent, the quality of journal is high. I would like to collabroate with Internatioanl journal of Clinical Case Reports and Reviews journal clinically in the future time.

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Lin Shaw Chin

Clinical Cardiology and Cardiovascular Interventions, we deeply appreciate the interest shown in our work and its publication. It has been a true pleasure to collaborate with you. The peer review process, as well as the support provided by the editorial office, have been exceptional, and the quality of the journal is very high, which was a determining factor in our decision to publish with you.

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Gomez Barriga Maria Dolores

Clinical Cardiology and Cardiovascular Interventions I testity the covering of the peer review process, support from the editorial office, and quality of the journal.

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Khurram Arshad

Dear editorial department: On behalf of our team, I hereby certify the reliability and superiority of the International Journal of Clinical Case Reports and Reviews in the peer review process, editorial support, and journal quality. Firstly, the peer review process of the International Journal of Clinical Case Reports and Reviews is rigorous, fair, transparent, fast, and of high quality. The editorial department invites experts from relevant fields as anonymous reviewers to review all submitted manuscripts. These experts have rich academic backgrounds and experience, and can accurately evaluate the academic quality, originality, and suitability of manuscripts. The editorial department is committed to ensuring the rigor of the peer review process, while also making every effort to ensure a fast review cycle to meet the needs of authors and the academic community. Secondly, the editorial team of the International Journal of Clinical Case Reports and Reviews is composed of a group of senior scholars and professionals with rich experience and professional knowledge in related fields. The editorial department is committed to assisting authors in improving their manuscripts, ensuring their academic accuracy, clarity, and completeness. Editors actively collaborate with authors, providing useful suggestions and feedback to promote the improvement and development of the manuscript. We believe that the support of the editorial department is one of the key factors in ensuring the quality of the journal. Finally, the International Journal of Clinical Case Reports and Reviews is renowned for its high- quality articles and strict academic standards. The editorial department is committed to publishing innovative and academically valuable research results to promote the development and progress of related fields. The International Journal of Clinical Case Reports and Reviews is reasonably priced and ensures excellent service and quality ratio, allowing authors to obtain high-level academic publishing opportunities in an affordable manner. I hereby solemnly declare that the International Journal of Clinical Case Reports and Reviews has a high level of credibility and superiority in terms of peer review process, editorial support, reasonable fees, and journal quality. Sincerely, Rui Tao.

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Rui Tao

“The peer review process of JPMHC is quick and effective. Authors are benefited by good and professional reviewers with huge experience in the field of psychology and mental health. The support from the editorial office is very professional. People to contact to are friendly and happy to help and assist any query authors might have. Quality of the Journal is scientific and publishes ground-breaking research on mental health that is useful for other professionals in the field”.

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George Varvatsoulias

Dr.Tania Muñoz, My experience as researcher and author of a review article in The Journal Clinical Cardiology and Interventions has been very enriching and stimulating. The editorial team is excellent, performs its work with absolute responsibility and delivery. They are proactive, dynamic and receptive to all proposals. Supporting at all times the vast universe of authors who choose them as an option for publication. The team of review specialists, members of the editorial board, are brilliant professionals, with remarkable performance in medical research and scientific methodology. Together they form a frontline team that consolidates the JCCI as a magnificent option for the publication and review of high-level medical articles and broad collective interest. I am honored to be able to share my review article and open to receive all your comments.

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Tania Munoz

I am delighted to publish our manuscript entitled "A Perspective on Cocaine Induced Stroke - Its Mechanisms and Management" in the Journal of Neuroscience and Neurological Surgery. The peer review process, support from the editorial office, and quality of the journal are excellent. The manuscripts published are of high quality and of excellent scientific value. I recommend this journal very much to colleagues.

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S Munshi

I would like to give my testimony in the support I have got by the peer review process and to support the editorial office where they were of asset to support young author like me to be encouraged to publish their work in your respected journal and globalize and share knowledge across the globe. I really give my great gratitude to your journal and the peer review including the editorial office.

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Husain Taha Radhi

I am very pleased to serve as EBM of the journal, I hope many years of my experience in stem cells can help the journal from one way or another. As we know, stem cells hold great potential for regenerative medicine, which are mostly used to promote the repair response of diseased, dysfunctional or injured tissue using stem cells or their derivatives. I think Stem Cell Research and Therapeutics International is a great platform to publish and share the understanding towards the biology and translational or clinical application of stem cells.

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Dr Tong Ming Liu

We are grateful for this opportunity to provide a glowing recommendation to the Journal of Psychiatry and Psychotherapy. We found that the editorial team were very supportive, helpful, kept us abreast of timelines and over all very professional in nature. The peer review process was rigorous, efficient and constructive that really enhanced our article submission. The experience with this journal remains one of our best ever and we look forward to providing future submissions in the near future.

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Dr Griffith

I would like to express my gratitude towards you process of article review and submission. I found this to be very fair and expedient. Your follow up has been excellent. I have many publications in national and international journal and your process has been one of the best so far. Keep up the great work.

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Douglas Miyazaki

"We recently published an article entitled “Influence of beta-Cyclodextrins upon the Degradation of Carbofuran Derivatives under Alkaline Conditions" in the Journal of “Pesticides and Biofertilizers” to show that the cyclodextrins protect the carbamates increasing their half-life time in the presence of basic conditions This will be very helpful to understand carbofuran behaviour in the analytical, agro-environmental and food areas. We greatly appreciated the interaction with the editor and the editorial team; we were particularly well accompanied during the course of the revision process, since all various steps towards publication were short and without delay".

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Jesus Simal-Gandara

I am very glad to say that the peer review process is very successful and fast and support from the Editorial Office. Therefore, I would like to continue our scientific relationship for a long time. And I especially thank you for your kindly attention towards my article. Have a good day!

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Baheci Selen

Dear Erica Kelsey, Editorial Coordinator of Cancer Research and Cellular Therapeutics Our team is very satisfied with the processing of our paper by your journal. That was fast, efficient, rigorous, but without unnecessary complications. We appreciated the very short time between the submission of the paper and its publication on line on your site.

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Bruno Chauffert

Thank you very much for publishing my Research Article titled “Comparing Treatment Outcome Of Allergic Rhinitis Patients After Using Fluticasone Nasal Spray And Nasal Douching" in the Journal of Clinical Otorhinolaryngology. As Medical Professionals we are immensely benefited from study of various informative Articles and Papers published in this high quality Journal. I look forward to enriching my knowledge by regular study of the Journal and contribute my future work in the field of ENT through the Journal for use by the medical fraternity. The support from the Editorial office was excellent and very prompt. I also welcome the comments received from the readers of my Research Article.

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Dr Suramya Dhamija

International Journal of Clinical Case Reports and Reviews. I strongly recommend to consider submitting your work to this high-quality journal. The support and availability of the Editorial staff is outstanding and the review process was both efficient and rigorous.

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Andreas Filippaios

Dear Agrippa Hilda, Journal of Neuroscience and Neurological Surgery, Editorial Coordinator, I trust this message finds you well. I want to extend my appreciation for considering my article for publication in your esteemed journal. I am pleased to provide a testimonial regarding the peer review process and the support received from your editorial office. The peer review process for my paper was carried out in a highly professional and thorough manner. The feedback and comments provided by the authors were constructive and very useful in improving the quality of the manuscript. This rigorous assessment process undoubtedly contributes to the high standards maintained by your journal.

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Raed Mualem

As an author who has recently published in the journal "Brain and Neurological Disorders". I am delighted to provide a testimonial on the peer review process, editorial office support, and the overall quality of the journal. The peer review process at Brain and Neurological Disorders is rigorous and meticulous, ensuring that only high-quality, evidence-based research is published. The reviewers are experts in their fields, and their comments and suggestions were constructive and helped improve the quality of my manuscript. The review process was timely and efficient, with clear communication from the editorial office at each stage. The support from the editorial office was exceptional throughout the entire process. The editorial staff was responsive, professional, and always willing to help. They provided valuable guidance on formatting, structure, and ethical considerations, making the submission process seamless. Moreover, they kept me informed about the status of my manuscript and provided timely updates, which made the process less stressful. The journal Brain and Neurological Disorders is of the highest quality, with a strong focus on publishing cutting-edge research in the field of neurology. The articles published in this journal are well-researched, rigorously peer-reviewed, and written by experts in the field. The journal maintains high standards, ensuring that readers are provided with the most up-to-date and reliable information on brain and neurological disorders. In conclusion, I had a wonderful experience publishing in Brain and Neurological Disorders. The peer review process was thorough, the editorial office provided exceptional support, and the journal's quality is second to none. I would highly recommend this journal to any researcher working in the field of neurology and brain disorders.

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Dr Shiming Tang

Dear Hao Jiang, to Journal of Nutrition and Food Processing We greatly appreciate the efficient, professional and rapid processing of our paper by your team. If there is anything else we should do, please do not hesitate to let us know. On behalf of my co-authors, we would like to express our great appreciation to editor and reviewers.

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Hao Jiang

This is an acknowledgment for peer reviewers, editorial board of Journal of Clinical Research and Reports. They show a lot of consideration for us as publishers for our research article “Evaluation of the different factors associated with side effects of COVID-19 vaccination on medical students, Mutah university, Al-Karak, Jordan”, in a very professional and easy way. This journal is one of outstanding medical journal.

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Prof Sherif W Mansour

Dr. Bernard Terkimbi Utoo, I am happy to publish my scientific work in Journal of Women Health Care and Issues (JWHCI). The manuscript submission was seamless and peer review process was top notch. I was amazed that 4 reviewers worked on the manuscript which made it a highly technical, standard and excellent quality paper. I appreciate the format and consideration for the APC as well as the speed of publication. It is my pleasure to continue with this scientific relationship with the esteem JWHCI.

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Bernard Terkimbi Utoo

Testimony of Journal of Clinical Otorhinolaryngology: work with your Reviews has been a educational and constructive experience. The editorial office were very helpful and supportive. It was a pleasure to contribute to your Journal.

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Pedro Marques Gomes

Thank you most sincerely, with regard to the support you have given in relation to the reviewing process and the processing of my article entitled "Large Cell Neuroendocrine Carcinoma of The Prostate Gland: A Review and Update" for publication in your esteemed Journal, Journal of Cancer Research and Cellular Therapeutics". The editorial team has been very supportive.

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Anthony Kodzo-Grey Venyo

Dr. Katarzyna Byczkowska My testimonial covering: "The peer review process is quick and effective. The support from the editorial office is very professional and friendly. Quality of the Clinical Cardiology and Cardiovascular Interventions is scientific and publishes ground-breaking research on cardiology that is useful for other professionals in the field.

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Katarzyna Byczkowska

Journal of Neuroscience and Neurological Surgery. I had the experience of publishing a research article recently. The whole process was simple from submission to publication. The reviewers made specific and valuable recommendations and corrections that improved the quality of my publication. I strongly recommend this Journal.

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Orlando Villarreal

The peer-review process which consisted high quality queries on the paper. I did answer six reviewers’ questions and comments before the paper was accepted. The support from the editorial office is excellent.

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Sing-yung Wu

We would like to thank the Journal of Thoracic Disease and Cardiothoracic Surgery because of the services they provided us for our articles. The peer-review process was done in a very excellent time manner, and the opinions of the reviewers helped us to improve our manuscript further. The editorial office had an outstanding correspondence with us and guided us in many ways. During a hard time of the pandemic that is affecting every one of us tremendously, the editorial office helped us make everything easier for publishing scientific work. Hope for a more scientific relationship with your Journal.

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Layla Shojaie

Journal of Clinical Research and Reports I would be very delighted to submit my testimonial regarding the reviewer board and the editorial office. The reviewer board were accurate and helpful regarding any modifications for my manuscript. And the editorial office were very helpful and supportive in contacting and monitoring with any update and offering help. It was my pleasure to contribute with your promising Journal and I am looking forward for more collaboration.

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Mina Sherif Soliman Georgy

Journal of Women Health Care and Issues By the present mail, I want to say thank to you and tour colleagues for facilitating my published article. Specially thank you for the peer review process, support from the editorial office. I appreciate positively the quality of your journal.

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Ziemlé Clément Méda

Journal of Clinical Cardiology and Cardiovascular Intervention The submission and review process was adequate. However I think that the publication total value should have been enlightened in early fases. Thank you for all.

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Delcio G Silva Junior

Clearly Auctoresonline and particularly Psychology and Mental Health Care Journal is dedicated to improving health care services for individuals and populations. The editorial boards' ability to efficiently recognize and share the global importance of health literacy with a variety of stakeholders. Auctoresonline publishing platform can be used to facilitate of optimal client-based services and should be added to health care professionals' repertoire of evidence-based health care resources.

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Virginia E. Koenig