Expression of STING in Peripheral Blood in Patients with Primary Biliary Cirrhosis and Its Clinical Significance

VernacularTitle:STING在原发性胆汁性肝硬化患者外周血单个核细胞中的表达及临床意义
Author: Yan CHEN ; Mingli GU ; Xin YE ; Tengda LI ; Anmei DENG
Publication Type:Journal Article
Keywords: primary biliary cirrhosis; STING; interferon
From: Journal of Modern Laboratory Medicine 2016;31(3):33-35
CountryChina
Language:Chinese
Abstract: Objective To explore the clinical significance of STING in peripheral blood in patients with primary biliary cirrho-sis.Methods Admitted 28 PBC patients hospitalized in Shanghai Changhai Hospital and Shanghai Changzheng Hospital from January 2014 to October 2015.Also enrolled 28 healthy controls.Baseline data and laboratory indicators were extrac-ted,and STING mRNA expression was determined using q-PCR.The correlation between STING and clinical parameters were analyzed.The changes of STING mRNA in 5 followed-up patients with PBC were analyzed.Results Compared with healthy controls,STING mRNA was significantly increased in PBC patients and was increased in patients with severer dis-ease stages (U=0.00,P<0.05).STING was positively correlated with Mayo risk and GGT (R=0.45,R=0.42,P<0.05),and not AST,ALT or ALP (R=0.33,0.21,0.27,P>0.05).After therapy,STING mRNA were significantly re-duced in 5 PBC patients (U=0.00,P<0.05).Conclusion STING may be involved in PBC pathogenesis.