摘要
Overthepastfewdecades,non-alcoholicfattyliverdisease(NAFLD)hasbecomeone,ifnotthemostcommon,causeofchronicliverdiseaseaffectingbothadultsandchildren.Theincreasingnumberofcasesatanearlyageisthemostworryingaspectofthispathology,sinceitprovidesmoretimeforitsevolution.Thespectrumofthisdiseaserangesfromliversteatosistosteatohepatitis,fibrosisandinsomecases,hepatocellularcarcinoma.NAFLDmaynotalwaysbeconsideredabenigndiseaseandhepatologistsmustbecautiousinthepresenceoffattyliver.Thisshouldprompttheuseoftheavailableexperimentalmodelstounderstandbetterthepathogenesisandtodeveloparationaltreatmentofadiseasethatisdangerouslyincreasing.Inspiteofthegrowingefforts,thepathogenesisofNAFLDisstillpoorlyunderstood.InthepresentarticlewereviewthemostrelevanthypothesesandevidencethataccountfortheprogressionofNAFLDtonon-alcoholicsteatohepatitis(NASH)andfibrosis.TheavailableinvitroandinvivoexperimentalmodelsofNASHarediscussedandrevisedintermsoftheirvalidityintranslationalstudies.Thesestudiesmustbeaimedatthediscoveryofthestillunknowntriggersormediatorsthatinducetheprogressionofhepaticinflammation,apoptosisandfibrosis.
出版日期
2014年12月22日(中国Betway体育网页登陆平台首次上网日期,不代表论文的发表时间)