Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Emerging Role of Adipocyte Dysfunction in Inducing Heart Failure Among Obese Patients With Prediabetes and Known Diabetes Mellitus

Alexander Е. Berezin, Alexander Е. Berezin, Alexander A. Berezin, Alexander A. Berezin, Michael Lichtenauer

Frontiers in Cardiovascular Medicine · 2020

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Summary

Adipose tissue dysfunction is a predictor for cardiovascular (CV) events and heart failure (HF) in patient population with obesity, metabolic syndrome, and known type 2 diabetes mellitus. Previous preclinical and clinical studies have yielded controversial findings regarding the role of accumulation of adipose tissue various types in CV risk and HF-related clinical outcomes in obese patients. There is evidence for direct impact of infiltration of epicardial adipocytes into the underlying myocardium to induce adverse cardiac remodeling and mediate HF development and atrial fibrillation. Additionally, perivascular adipocytes accumulation is responsible for release of proinflammatory adipocytokines (adiponectin, leptin, resistin), stimulation of oxidative stress, macrophage phenotype switchin

Source type
Peer-reviewed study
DOI
10.3389/fcvm.2020.583175
Catalogue ID
SNmoixnxa3-vnrwrt
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