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Updated: Jun 18, 2025
06:31
Identification and Dissection of Diverse Mouse Adipose Depots
Published on: July 11, 2019
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Cardiometabolic implications of adipose tissue aging
Bulbul Ahmed1, Melissa G Farb1, Noyan Gokce1
1Evans Department of Medicine and Whitaker Cardiovascular Institute, Boston University School of Medicine, Boston, Massachusetts, USA.
Summary
Aging adipose tissue undergoes changes that contribute to metabolic and cardiovascular disorders. Understanding these transformations is key to promoting healthy aging and reducing disease risk.
Area of Science:
- Endocrinology
- Gerontology
- Cardiovascular Science
Background:
- Adipose tissue is a vital endocrine organ with crucial physiological roles.
- Aging induces significant remodeling in adipose tissue, leading to functional alterations and altered phenotype.
- These age-related changes in adipose tissue are linked to metabolic and cardiovascular diseases.
Purpose of the Study:
- To elucidate the mechanisms of adipose tissue aging.
- To understand the impact of adipose tissue aging on cardiovascular health.
- To identify potential interventions for promoting healthy aging and mitigating cardiometabolic risks.
Main Methods:
- Review of existing literature on adipose tissue biology and aging.
- Analysis of age-related changes in adipose tissue composition and function.
- Examination of the link between visceral adipose tissue and systemic health.
Main Results:
- Aging adipose tissue exhibits fat redistribution, senescent cell accumulation, fibrosis, and reduced adipocyte differentiation.
- Increased visceral and ectopic fat deposition negatively impacts organ function, including the cardiovascular system.
- Aging adipocytes contribute to chronic inflammation, metabolic dysfunction, and insulin resistance.
Conclusions:
- Adipose tissue aging is a significant factor in metabolic and cardiovascular disorders.
- Visceral adipose tissue accumulation in aging is associated with inflammation and vascular dysfunction.
- Further research into adipose tissue aging mechanisms is crucial for developing effective interventions.
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