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Related Experiment Video

Updated: Dec 15, 2025

Adipo-Clear: A Tissue Clearing Method for Three-Dimensional Imaging of Adipose Tissue

Adipo-Clear: A Tissue Clearing Method for Three-Dimensional Imaging of Adipose Tissue

Published on: July 28, 2018

Ceramides in Adipose Tissue.

Ying Li¹, Chad Lamar Talbot¹, Bhagirath Chaurasia^1,2

¹Department of Nutrition and Integrative Physiology, The Diabetes and Metabolism Research Center, University of Utah, Salt Lake City, UT, United States.

Frontiers in Endocrinology

|July 9, 2020

Summary

This summary is machine-generated.

Ceramides, a type of sphingolipid, contribute to adipocyte dysfunction and metabolic diseases like diabetes. Depleting ceramides may improve metabolic health by restoring adipose tissue function.

Keywords:

adipocytes ceramides diabetes insulin metabolism

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Published on: August 16, 2020

Area of Science:

Metabolic signaling and cellular dysfunction
Adipose tissue biology and lipid metabolism

Background:

Adipose tissue is a critical nutrient-sensing organ regulating energy balance via adipocytes.
Obesity impairs adipose tissue function, leading to lipotoxicity and metabolic diseases.
Sphingolipids, particularly ceramides, are implicated in lipotoxicity and various metabolic disorders.

Purpose of the Study:

To review recent findings on ceramides' role in adipocyte dysfunction.
To explore the therapeutic potential of ceramide depletion for metabolic health.

Main Methods:

Literature review of experimental studies on ceramides and metabolic diseases.
Analysis of signaling pathways modulated by ceramides in adipocytes.
Discussion of ceramide depletion strategies.

Main Results:

Ceramides disrupt glucose metabolism, triglyceride synthesis, apoptosis, and fibrosis in adipocytes.
Elevated ceramides are linked to insulin resistance, diabetes, cardiomyopathy, hepatic steatosis, and atherosclerosis.
Experimental evidence suggests ceramide reduction can ameliorate metabolic dysfunction.

Conclusions:

Ceramides are key contributors to adipocyte dysfunction and metabolic disease pathogenesis.
Targeting ceramide metabolism offers a promising therapeutic avenue for improving metabolic health.