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Effects of atorvastatin and pravastatin on immune activation and T-cell function in antiretroviral therapy-suppressed HIV-1-infected patients

机译:阿托伐他汀和普伐他汀对抗逆转录病毒疗法抑制的HIV-1感染患者的免疫活化和T细胞功能的影响

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摘要

This retrospective study was designed to assess statin effects on T-cell activation from HIV-infected individuals. Peripheral blood mononuclear cells fromantiretroviral therapy suppressed HIV-infected individuals receiving atorvastatin or pravastatin were evaluated for T-cell activation, exhaustion and function. Atorvastatin was associated with a significant reduction in CD8 T-cell activation (HLA-DR, CD38/HLA-DR) and exhaustion (TIM-3, TIM-3/PD-1) whereas pravastatin had no effect. In contrast, pravastatin increased antigen specific interferon gamma production. These results suggest a differential effect of statins on immune activation and function.
机译:这项回顾性研究旨在评估他汀类药物对HIV感染者T细胞活化的影响。对接受阿托伐他汀或普伐他汀的抗逆转录病毒疗法抑制HIV感染者的外周血单个核细胞的T细胞活化,衰竭和功能进行了评估。阿托伐他汀与CD8 T细胞活化(HLA-DR,CD38 / HLA-DR)和力竭(TIM-3,TIM-3 / PD-1)显着降低有关,而普伐他汀则无作用。相反,普伐他汀增加了抗原特异性干扰素γ的产生。这些结果表明他汀类药物对免疫激活和功能的不同作用。

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