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Updated: May 26, 2026
Mechanism of Regulation of Adipocyte Numbers in Adult Organisms Through Differentiation and Apoptosis Homeostasis
Published on: June 3, 2016
Targeting adipocyte apoptosis: a novel strategy for obesity therapy
1Drug Discovery Laboratory, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Abstract:
Obesity is an increasing world problem that may cause several metabolic complications including insulin resistance, hyperlipidemia, hypertension, and atherosclerosis. Development of therapeutic drugs for obesity has been proven difficult. Current strategies for weight reduction are inhibition of food intake through the central nervous system or blocking the absorption of lipids in the gut. These therapies have many side effects, so new treatments are urgently needed. Fat loss could also be achieved through a decrease in the size and number of adipocytes through apoptosis. Apoptosis is a normal phenomenon of cell death for the purpose of maintaining homeostasis. Induction of apoptosis is a reasonable way to remove adipocytes in obese patients. It is reported that several adipokines and natural products play roles in induction of adipocyte apoptosis. Here we review the recent progress of the roles and mechanisms of adipocyte apoptosis induced by leptin, tumor necrosis factor-α (TNF-α), and natural compounds.
Insights
Obesity is a global health issue. This review explores how inducing apoptosis, or programmed cell death, in fat cells offers a promising new strategy for weight loss, targeting leptin, TNF-α, and natural compounds.
Area of Science:
- Metabolic disorders and obesity research.
- Cellular biology and apoptosis mechanisms.
- Pharmacological and natural product interventions.
Background:
- Obesity is a growing global health concern, linked to serious metabolic complications like insulin resistance, hyperlipidemia, hypertension, and atherosclerosis.
- Current obesity treatments, including appetite suppressants and lipid absorption inhibitors, have significant side effects, highlighting the need for novel therapeutic approaches.
- Reducing the size and number of adipocytes (fat cells) through apoptosis is a viable strategy for promoting fat loss and managing obesity.
Purpose of the Study:
- To review recent advancements in understanding adipocyte apoptosis.
- To explore the roles and mechanisms of apoptosis induction in fat cells by specific factors.
- To discuss the therapeutic potential of targeting adipocyte apoptosis for obesity treatment.
Main Methods:
- Literature review of scientific studies on adipocyte apoptosis.
- Analysis of research on leptin and tumor necrosis factor-alpha (TNF-α) in adipocyte apoptosis.
- Examination of studies involving natural compounds and their effects on adipocyte apoptosis.
Main Results:
- Leptin and TNF-α have been identified as key players in inducing apoptosis in adipocytes.
- Various natural compounds demonstrate potential in triggering programmed cell death in fat cells.
- Understanding these mechanisms provides insights into novel weight-loss strategies.
Conclusions:
- Inducing adipocyte apoptosis is a promising therapeutic avenue for combating obesity.
- Leptin, TNF-α, and certain natural products represent potential targets for developing new anti-obesity treatments.
- Further research into the precise mechanisms of adipocyte apoptosis can lead to more effective and safer weight management strategies.
