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肠黏膜Thl7细胞在HIV/AIDS病理过程中的作用 被引量:1

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摘要 人类免疫缺陷病毒(Human immunodeficiency virus,HIV)主要利用CIM为受体、CCR5和CXCR4为辅助受体感染人CD4^+T淋巴细胞,并在大多数感染者中引发获得性免疫缺陷综合征(acquiredimmunodeficiencysyndrome,AIDS)。肠相关淋巴组织(gut—associatedlymphoidtissue,GALT)具有丰富的CD4^+CCR5^+T淋巴细胞,是HIV感染的主要靶组织。现已有研究表明,CD4^+T细胞缺失和持续的免疫活化是HIV感染的主要免疫病理特征。
出处 《国际病毒学杂志》 2013年第2期81-85,共5页 International Journal of Virology
基金 资助项目:国家自然科学基金(编号:30872324)
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