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Cytokine database of stress and metabolic disorders (CdoSM): a connecting link between stress and cardiovascular disease, hypertension, diabetes and obesity.

ABSTRACT: The risk of metabolic diseases is greatly increased by both chronic and acute stress. Irrespective of the cause, chronic or acute stress has the capacity to alter an individual's cytokine profile. For instance, it has been observed that stress significantly increased concentrations of IL 1 beta, IL 6 and TNF alpha. Alteration in cytokine profiles increase the likelihood of dysregulated metabolism, which subsequently acts as a driving force in the development of disorders, such as cardiovascular disease (CVD), hypertension, diabetes and obesity. Considering the dynamic and versatile role of cytokines in health and disease, an in-depth computational analysis (qualitative and quantitative) was performed to study the role of cytokines as an immuno-molecular link between rising stress levels and an increase in CVD, hypertension, diabetes and obesity. Upon a qualitative comparative analysis of cytokine profiles, a total of 14 cytokines (IL-6, TNF-alpha, IFN-gamma, IL-10, etc.) were observed to be commonly involved in stress and aforementioned four metabolic disorders. Further analysis of quantitative studies has revealed that the cytokine profile for coronary artery disease (CAD) showed remarkable increase in a couple of cytokines. IL 9 registered an increase of 67 percent to reach a concentration of 75 pg/mL. IL 3, on the other hand, was absent in control candidates but reached 56 ± 14 pg/mL in CAD patients. In case of diabetes, IFN-gamma showed an increase of 290 pg/mL. For obesity it was observed that both MCP-1 and IL-1 beta fell by 12.2 pg/mL to reach 44.4 pg/mL in obese patients. A fall of approximately 50 pg/mL was observed in the concentration of VEGF in obese patients. Similarly, hypertension was marked by reduction in concentration of several cytokines - MCP-1 and VEGF being a couple of them. Apart from performing an analysis of cytokine profiles, an innovative database [Cytokine database of Stress and Metabolic disorders (CdoSM)-https://www.akbi-nsut.co.in/] has also been created comprising cytokines involved in stress and the aforementioned metabolic disorders. Upon accessing the database, a user can find the list cytokines associated with a particular condition along with information on cytokine receptor/s; related research articles; cytokine concentration in control v/s diseased candidates for some specific cytokines and the Uniprot ID for the respective cytokine. Database can be accessed by the link-https://www.akbi-nsut.co.in/.

Supplementary information

The online version contains supplementary material available at 10.1007/s13205-022-03375-0.

SUBMITTER: Bhasin E

PROVIDER: S-EPMC9530088 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature

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Cytokine database of stress and metabolic disorders (CdoSM): a connecting link between stress and cardiovascular disease, hypertension, diabetes and obesity.

Bhasin Eshan E Mishra Shivam S Pathak Geetansh G Chauhan Param Singh PS Kulshreshtha Akanksha A

3 Biotech 20221003 11

The risk of metabolic diseases is greatly increased by both chronic and acute stress. Irrespective of the cause, chronic or acute stress has the capacity to alter an individual's cytokine profile. For instance, it has been observed that stress significantly increased concentrations of IL 1 beta, IL 6 and TNF alpha. Alteration in cytokine profiles increase the likelihood of dysregulated metabolism, which subsequently acts as a driving force in the development of disorders, such as cardiovascular ...[more]

PMID: 36276466

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Project description:Thiamine prevents diabetic complications, and its deficiency, resulting from mutation of thiamine transporter gene SLC19A2 has been linked to diabetes mellitus. We previously found that thiamine mitigates metabolic disorders in spontaneous hypertensive rats, harboring defects in glucose and fatty acid metabolism. The current study extends our hypothesis that that thiamine intervention may impact metabolic abnormalities in polyphagia-induced Otsuka Long-Evans Tokushima Fatty (OLETF) rats that lack functional cholecystokinin A receptors. Male OLETF rats exhibit progressive obesity and metabolic disorders similar to human metabolic syndrome. Male OLETF rats (4-week-old) were given free access to water containing either 0.2 % or 0 % of thiamine for 51 weeks. At the end of treatment, blood parameters and cardiac functions were analyzed. After sacrifice, the organs were removed and weights of organs and histological findings were evaluated. In addition, differential gene expression in the liver was analyzed. Thiamine intervention averted obesity, mainly resulting from reduction of visceral adiposity, and prevented metabolic disorders in OLETF rats. Histological evaluation revealed that thiamine alleviated adipocyte hypertrophy, steatosis in the liver, heart, and skeletal muscle, interstitial fibrosis in the heart and kidney, fatty degeneration in the pancreas, thickening of the basement membrane of vasculature, and glomerulopathy and mononuclear cell infiltration in the kidney. Cardiac and renal functions were preserved in thiamine treatment. Seventy-six genes showed at least two-fold difference in hepatic expression with thiamine treatment. Several of them participated in carbohydrate metabolism (Hk1, Pygb, Slc2a8, Rtn4, Rhbdl1, and Tspan8), lipid metabolism (Pla2g15, Por, and Lmf1), vascular physiology (S1pr1, Epha8, Rtn4, Slc7a13, Cdh15, Itga9, Cd151, Cd40lg, Nid1 and Lamb1), and carcinogenesis (Lmo7, Fgfr3, and Dmbt1). Modification of transcript expression well accorded with the findings of blood parameters and organ morphologies. Thiamine prevented polyphagia-induced obesity and metabolic and functional disorders in OLETF rats.

Project description:BackgroundObesity is a well-known risk factor for elevated inflammation and insulin resistance. Social anxiety may moderate this relationship, such that individuals who areboth obese and socially anxious may have an even greater risk for elevated inflammation and insulin resistance than those who are obese but not socially anxious; the combination of obesity and social anxiety is markedly stressful.MethodsThe current paper reports secondary analyses from the Biomarker wave of the Mid-Life in the United States (MIDUS) study (N = 1255), a publicly available dataset of American adults. Participants completed a standard scale measuring social anxiety symptoms and had their waist circumference, height, and weight measured by a staff member. They also provided a fasting blood sample that was assayed for CRP, IL-6, HOMA-IR, glucose, and insulin.ResultsThe interaction between obesity and social anxiety symptoms was significant. People with a larger waist circumference and more social anxiety symptoms had greater inflammation and insulin resistance relative to those with a larger waist circumference but less social anxiety symptoms. These results were similar for both measures of inflammation and were robust across both the unadjusted and adjusted models. The results were also largely replicated in models using body mass index (BMI) rather than waist circumference as the measure of obesity.ConclusionsThe current findings build on existing work about the health risks of obesity, extending it in an important new direction by demonstrating that these health risks are stronger among those who are also socially anxious. In fact, the magnitude of the relationship between obesity and metabolic function is 1.5 times stronger among those with more social anxiety symptoms. Thus, knowing whether a person is obese only provides one piece of the puzzle; knowing information about both obesity and social anxiety symptoms is critical for understanding who is most at risk for obesity-related health problems. Thus, a critical next step is for intervention scientists to examine health programs tailored to people who are both obese and socially anxious.

Dataset Information

Cytokine database of stress and metabolic disorders (CdoSM): a connecting link between stress and cardiovascular disease, hypertension, diabetes and obesity.

Supplementary information

Publications

Cytokine database of stress and metabolic disorders (CdoSM): a connecting link between stress and cardiovascular disease, hypertension, diabetes and obesity.

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