摘要
Theincreasedmicrovascularpermeabilityappearsmainlyinvenuleduringinflammation , shock ,andburns .Endothelialcellsplayanimportantroleinvenulepermeabilityenhancement.Therearetwo kindsofpathwayformacromoleculeextravasation .Oneisparacellularpathwayandanotheristranscellular pathway ,whicharerelatedtotheformationofendothelialgaportranscellularopeningsseperately .Thealter ationofintercellularrelatedprotein ,suchasoccludin ,claudin ,zonaoccludens (ZO) ,junctionaladhesion molecule (JAM) ,VE -cadherin ,catenin ,integrin ,etc ,andthealterationofendothelialcytoskeleton ,such asrearrangementofactinfilament,formationofstressfiberandfocaladhesion ,etc ,involveinthepathogenesis ofincreasedmicrovascularpermeability . [
Theincreasedmicrovascularpermeabilityappearsmainlyinvenuleduringinflammation , shock ,andburns .Endothelialcellsplayanimportantroleinvenulepermeabilityenhancement.Therearetwo kindsofpathwayformacromoleculeextravasation .Oneisparacellularpathwayandanotheristranscellular pathway ,whicharerelatedtotheformationofendothelialgaportranscellularopeningsseperately .Thealter ationofintercellularrelatedprotein ,suchasoccludin ,claudin ,zonaoccludens (ZO) ,junctionaladhesion molecule (JAM) ,VE -cadherin ,catenin ,integrin ,etc ,andthealterationofendothelialcytoskeleton ,such asrearrangementofactinfilament,formationofstressfiberandfocaladhesion ,etc ,involveinthepathogenesis ofincreasedmicrovascularpermeability . [
出处
《中国病理生理杂志》
CAS
CSCD
北大核心
2003年第4期549-553,共5页
Chinese Journal of Pathophysiology
基金
国家自然科学基金重点项目 (No .39830 40 0 )
国家重点基础研究规划资助项目 (G2 0 0 0 0 0 5 70 0 4)
国家重点基础研究规划资助项目 (G199990 5 42 0 2 )
