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Effect of Peroxisome Proliferator-Activated Receptor-γ Coactivator-1 Alpha Variants on Spontaneous Clearance and Fibrosis Progression during Hepatitis C Virus Infection in Moroccan Patients
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作者 Raouia ElFihry Mohcine Elmessaoudi-Idrissi +10 位作者 Fatima-Zahra Jadid Imane Zaidane Hajar Chihab Mohamed Tahiri Mostafa Kabine Wafaa Badre Isabelle Chemin Agnes Marchio Pascal Pineau Sayeh Ezzikouri Soumaya Benjelloun 《Virologica Sinica》 SCIE CAS CSCD 2020年第5期566-574,共9页
Hepatitis C virus(HCV)is still one of the main causes of liver disease worldwide.Metabolic disorders,including nonalcoholic fatty liver disease(NAFLD),induced by HCV have been shown to accelerate the progression of fi... Hepatitis C virus(HCV)is still one of the main causes of liver disease worldwide.Metabolic disorders,including nonalcoholic fatty liver disease(NAFLD),induced by HCV have been shown to accelerate the progression of fibrosis to cirrhosis and to increase the risk of hepatocellular carcinoma.An optimal peroxisome proliferator-activated receptor gamma coactivator 1-alpha(PPARGC1A)activity is crucial to prevent NAFLD installation.The present study aims to investigate the associations between two common PPARGC1A polymorphisms(rs8192678 and rs12640088)and the outcomes of HCV infection in a North African context.A series of 592 consecutive Moroccan subjects,including 292 patients with chronic hepatitis C(CHC),100 resolvers and 200 healthy controls were genotyped using a TaqMan allelic discrimination assay.PPARGC1A variations at rs8192678 and rs12640088 were not associated with spontaneous clearance of HCV infection(adjusted ORs=0.76 and 0.79 respectively,P[0.05,for both).Furthermore,multivariable logistic regression analysis showed that both SNPs were not associated with fibrosis progression(OR=0.71;95%CI 0.20–2.49;P=0.739;OR=1.28;95%CI 0.25–6.54;P=0.512,respectively).We conclude that,in the genetic context of South Mediterranean patients,rs8192678 and rs12640088 polymorphisms of PPARGC1 A are neither associated with spontaneous clearance nor with disease progression in individuals infected with HCV. 展开更多
关键词 Chronic hepatitis C Peroxisome proliferator-activated receptor gamma coactivator 1-alpha(PPARGC1A) POLYMORPHISMS Disease progression
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