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1篇 您的检索式：作者名="Andrea Affronti"

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		题名	作者	年代	出处	被引量
	1	Immune-mediated bile duct injury:The case of primary biliary cirrhosis显示文摘Autoimmune cholangitis would be the appropriate name to define the immune-mediated bile duct injury following the breakdown of tolerance to mitochondrial proteins and the appearance of serum autoantibodies and autoreactive T cells.Nevertheless,the conditionis universally named primary biliary cirrhosis(PBC).The disease etiology and pathogenesis remain largely unknown despite the proposed lines of evidence.One twin study and numerous epidemiology reportssuggest that both a susceptible genetic background and environmental factors determine disease onsetwhile a recent genome-wide association study proposed highly significant associations with several commongenetic polymorphisms in subgroups of patients.Specific infectious agents and chemicals may contribute to the disease onset and perpetuation in a geneticallysusceptible host,possibly through molecular mimicry.Importantly,several murine models have been proposed and include strains in which PBC is genetically determined or induced by immunization with chemicals and bacteria.From a pathogenetic standpoint,new exciting data have demonstrated the unique apoptotic features of bile duct cells that allow the mitochondrial autoantigens to be taken up in their intact form within apoptotic blebs.We are convinced that the application of the most recent molecular techniques will soon pro-vide developments in PBC etiology and pathogenesis with likely implications in diagnostics and therapeutics.	Carlo Selmi Andrea Affronti Laura Ferrari Pietro Invernizzi	2010	World Journal of Gastrointestinal Pathophysiology2010，1，4：	6

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