Animal Husbandry and Feed Science ›› 2021, Vol. 42 ›› Issue (5): 1-5.doi: 10.12160/j.issn.1672-5190.2021.05.001

• Basic Research •     Next Articles

Effect of Taurochenodeoxycholic Acid on PGE2 Excretion of Fibroblast-like Synoviocytes in Adjuvant Arthritis Rats with Stimulation of IL-1β

JIANG Xue-ying1,2, QIAN Ying-hong3, ZHAO Jun-li3, ZHANG Kai1,2, DUAN Yan1, LI Pei-feng1,2, HE Xiu-ling1,2, MAO Wei1,2, CAO Jin-shan1,2, GUO Wen-rui1,2   

  1. 1. Inner Mongolia Agricultural University,Hohhot 010018,China;
    2. Key Laboratory of Clinical Diagnosis and Treatment Technology in Animal Disease,Ministry of Agriculture and Rural Affairs,Hohhot 010018,China;
    3. Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences,Hohhot 010031,China
  • Received:2021-07-18 Online:2021-09-30 Published:2021-11-25

Abstract: [Objective] To further assess the potential anti-inflammatory and immunomodulatory roles of taurochenodeoxycholic acid (TCDCA). [Method] The fibroblast-like synoviocytes (FLS) of adjuvant arthritis (AA) rats were used as experimental research objects. The contents of prostaglandin E2(PGE2) in supernatant of FLS co-incubated with TCDCA and IL-1β were determined by ELISA to evaluate the effect of TCDCA on PGE2 excretion with stimulation of IL-1β. [Result] TCDCA significantly (P<0.05) reduced the PGE2 excretion level with stimulation of IL-1β in FLS of AA rats. [Conclusion] TCDCA has inhibitory effect on PGE2 excretion with stimulation of IL-1β in FLS of AA rats, which provides reference for application of TCDCA in veterinary clinic practice.

Key words: taurochenodeoxycholic acid, fibroblast-like synoviocytes, prostaglandin E2

CLC Number: