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Chinese Journal of Clinical Pharmacology and Therapeutics ›› 2014, Vol. 19 ›› Issue (12): 1422-1428.

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Recent progress in the role of miRNA in hepatic stellate cells activation and the chronic hepatic diseases

SONG Li-ying1,2, PENG Xiang-dong1, WANG Chun-jiang1, GUO Ren1, LIU Shi-kun1,2   

  1. 1Department of Pharmacy, the Third Xiangya Hospital, Central South University, Changsha 410013, Hunan, China;
    2Pharmaceutics Department, College of Pharmacy, Central South University, Changsha 410013, Hunan, China
  • Received:2013-11-25 Revised:2014-11-18 Published:2020-07-20

Abstract: Small RNA (known as microRNA, miRNA) is single-stranded non-coding RNA (18-25 nucleotides length), it regulates various proteins by targeting the 3'-untranslated region (3-UTR) of various transcripts, thus dysregulation of miRNA affects a wide range of processes such as cell proliferation and differentiation involved in organ remodeling processes. Current studies demonstrated that post-transcriptional effect of miRNA is involved in the development of chronic liver diseases, while hepatic stellate cells (HSCs) play a vital role in the primary formation of ECM and undergo progressive activation to become myofibroblasts (MFB)-like cells. The aim of this paper is to discuss the role of miRNA in hepatic stellate cells activation and the chronic hepatic diseases.

Key words: miRNA, chronic liver diseases, hepatic stellate cells

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