[Research progress of deubiquitinating enzyme CYLD to regulate liver-related diseases].

Cylindromatosis gene is a kind of tumor suppressor genes, whose mutation or deletion will lead to the development of a cylindrical tumor. The deubiquitinating enzyme CYLD protein encoded by it is a member of the deubiquitinating enzyme family. CYLD alters the function of the target molecules by removing the ubiquitin chain linked to the substrate protein K63, and participates in the regulation of signaling pathways, such as NF-κB, JNK and Wnt. This article reviews the recent year’s research progress of CYLD, especially its negative regulatory role in the progression of liver-related diseases. Key words: Gene, cylindromatosis; Ubiquitination; Deubiquitinating enzyme; Liver disease