With the exception of an extremely small number of cases caused by single gene mutations,most autoimmune diseases result from the complex interplay between environmental and genetic factors.In a nutshell,etiology of t...With the exception of an extremely small number of cases caused by single gene mutations,most autoimmune diseases result from the complex interplay between environmental and genetic factors.In a nutshell,etiology of the common autoimmune disorders is unknown in spite of progress elucidating certain effector cells and molecules responsible for pathologies associated with inflammatory and tissue damage.In recent years,population genetics approaches have greatly enriched our knowledge regarding genetic susceptibility of autoimmunity,providing us with a window of opportunities to comprehensively re-examine autoimmunity-associated genes and possible pathways.In this review,we aim to discuss etiology and pathogenesis of common autoimmune disorders from the perspective of human genetics.An overview of the genetic basis of autoimmunity is followed by3 chapters detailing susceptibility genes involved in innate immunity,adaptive immunity and inflammatory cell death processes respectively.With such attempts,we hope to expand the scope of thinking and bring attention to lesser appreciated molecules and pathways as important contributors of autoimmunity beyond the‘usual suspects’of a limited subset of validated therapeutic targets.展开更多
文摘With the exception of an extremely small number of cases caused by single gene mutations,most autoimmune diseases result from the complex interplay between environmental and genetic factors.In a nutshell,etiology of the common autoimmune disorders is unknown in spite of progress elucidating certain effector cells and molecules responsible for pathologies associated with inflammatory and tissue damage.In recent years,population genetics approaches have greatly enriched our knowledge regarding genetic susceptibility of autoimmunity,providing us with a window of opportunities to comprehensively re-examine autoimmunity-associated genes and possible pathways.In this review,we aim to discuss etiology and pathogenesis of common autoimmune disorders from the perspective of human genetics.An overview of the genetic basis of autoimmunity is followed by3 chapters detailing susceptibility genes involved in innate immunity,adaptive immunity and inflammatory cell death processes respectively.With such attempts,we hope to expand the scope of thinking and bring attention to lesser appreciated molecules and pathways as important contributors of autoimmunity beyond the‘usual suspects’of a limited subset of validated therapeutic targets.
