Laboratory Medicine ›› 2023, Vol. 38 ›› Issue (3): 297-300.DOI: 10.3969/j.issn.1673-8640.2023.03.019

Previous Articles     Next Articles

Role of brown adipose tissue in insulin resistance and its research progress

SUN Wenyuan, WANG Pan, CUI Liyan()   

  1. Department of Clinical Laboratory,Peking University Third Hospital,Beijing 100191,China
  • Received:2021-05-06 Revised:2022-10-01 Online:2023-03-28 Published:2023-05-24
  • Contact: CUI Liyan

Abstract:

Brown adipose tissue is a kind of special fat in mammals,which is composed of brown adipocytes and stromal vascular fraction. It is involved in glucose and lipid metabolism and plays a role in insulin resistance(IR). The thermogenic effect of brown adipocytes increases energy consumption,and secretary factors from brown adipocytes act in autocrine or paracrine forms in multiple tissues to regulate energy consumption,feeding behavior and insulin sensitivity. In this review,the function and secretion factors of brown adipose tissue are summarized. The research progress of brown adipose tissue in animal model and human body is summarized. The effect brown adipose tissue on IR improvement is discussed.

Key words: Brown adipose tissue, Insulin resistance, Uncoupling protein 1, Glucose metabolism

CLC Number: