A Comprehensive Review of Progressive Familial Intrahepatic Cholestasis (PFIC): Genetic Disorders of Hepatocanalicular Transporters
Abstract
Progressive familial intrahepatic cholestasis or PFIC is a general term used to describe a group of genetic disorders involving the hepatocanalicular transporters. These diseases are characterized by persistent cholestasis, pruritus and jaundice. Type I PFIC is characterized by defect in the gene that codes for aminophospholipid translocase protein and maintains canalicular membrane stability. Types 2 and 3 are caused by defect in genes that code for bile acid transporter and a phospholipid translocase, respectively. This review summarizes the genetics, clinical features, diagnosis and treatment of the three types of PFIC.
Gastroenterology Research. 2014;7(2):39-43
doi: http://dx.doi.org/10.14740/gr609e
Gastroenterology Research. 2014;7(2):39-43
doi: http://dx.doi.org/10.14740/gr609e
Keywords
Progressive familial intrahepatic Cholestasis; Cholestasis; Hepatocanalicular transporters