Macrophage Activation Factors
in the Brains of AIDS Patients.

C L Achim, E Masliah, M P Heyes, P Sarnacki, C Hilty, M Baldwin, C A Wiley
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引用次数: 19

Abstract

HIV, soluble HLA class I (sHLA-I), quinolinic acid (QUIN), and the monokines IL-1β, IL-6, and TNF-α were measured by ELISA and PCR in brain tissue of 60 AIDS autopsies without evidence of CNS opportunistic infections. Individual cases showed good interrogational correlations for the factors measured. There was a positive correlation between concentrations of IL-1β and IL-6. Brain viral burden correlated with intraparenchymal levels of sHLA-I, IL-1β, and IL-6. Comparison of neuritic damage and levels of immune mediators implicates macrophage activation factors in the etiology of neurologic damage in AIDS.

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艾滋病患者脑内巨噬细胞激活因子的研究。
HIV、可溶性HLA I类(sHLA-I)、喹啉酸(QUIN)和单因子il -1、IL-6和TNF-;采用ELISA和PCR检测60例无中枢神经系统机会性感染的艾滋病尸检脑组织。个别情况下显示良好的询问相关性的因素测量。il -1与β的浓度呈正相关;和il - 6。脑病毒负荷与实质内shla -1、il -1和IL-6水平相关。神经损伤和免疫介质水平的比较暗示了巨噬细胞激活因子在艾滋病神经损伤的病因学中的作用。
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