期刊论文详细信息
Journal of Leukocyte Biology: An Official Publication of the Reticuloendothelial Society
HIV DNA in circulating monocytes as a mechanism to dementia and other HIV complications
关键词: AIDS dementia complex;    antiretroviral therapy;    lipodystrophy;   
DOI  :  10.1189/jlb.0809571
学科分类:生理学
来源: Federation of American Societies for Experimental Biology
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【 摘 要 】
ItisbroadlyacceptedthatHIVDNAinlymphoidandmyeloidcellspersistsdespitecombinationantiretroviraltherapy.RecognizedastheAchillesheeltoHIVeradication,theroleoftheseperipheralreservoirsinHIVmorbidityislesswelldeveloped.TheburdenofHIVDNAinperipheralmononuclearcellsislinkedtoHIVdiseaseoutcomessuchastimetoAIDSdiagnosis,survival,andCD4T‐lymphocytecounts.MonocytesareaminorHIVDNAreservoir,andtheburdenofHIVDNAinthesecellsappearstobelinkedtodementia,suggestingthatresidualinfectioninthissubsetislinkedtotissue‐relatedHIVcomplications.Sincemonocytesarelikelyinvolvedintraffickingvirustothebrain,thereisastrongmechanisticlinkunderlyingthisdiscovery.Herein,wesummarizeourcurrentunderstandingofmonocyteHIVDNAandcentralnervoussystemdysfunctioninhumans.Wepresentamodeltounderstandtheserelationshipsandsuggestpossibletreatmentapproachestobetested...
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