Laboratory Animal and Comparative Medicine ›› 2019, Vol. 39 ›› Issue (3): 249-252.DOI: 10.3969/j.issn.1674-5817.2019.03.014

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Review of Spontaneous and Drug-related Islet Fibrosis in Rats

ZHOU Fei1,2, WANG Hao-an1,2   

  1. 1. West China Hospital of Sichuan University, National Chengdu Center for Safety Evaluation of Drugs, Chengdu, 610041, China;
    2. West China Frontier PharmaTech Co.,Ltd., Chengdu 610041, China
  • Received:2018-11-30 Online:2019-06-25 Published:2021-01-29

Abstract: Islet fibrosis is a common spontaneous disease in rats. The incidence increased with age as well as that of male was higher than female. The pathogenesis and mechanism of this disease have not been conclusive yet. Many drugs could also induce or increase fibrosis in pancreatic islets in rats. Vascular injury in islet was considered to be associated with the occurrence of the disease. This article summarizes the research of spontaneous and drug related pancreatic islet fibrosis in rats, and provides some references for experimental animal research and toxicological pathologists.

Key words: Rats, Islet fibrosis, Spontaneous, Drug-related

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