Neurotropism of Human Immunodeficiency Virus

被引:31
作者
Chiodi, Francesca [1 ]
Fenyo, Eva Maria [1 ]
机构
[1] Karolinska Inst, Dept Virol, SBL, S-10521 Stockholm, Sweden
关键词
D O I
10.1111/j.1750-3639.1991.tb00658.x
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Three major characteristics of human immunodeficiency virus (HIV) infection define HIV as neurotropic. 1) Clinically, distinct neurological syndromes are associated with HIV infection and 2) presence of the virus as well as 3) pathological changes can be demonstrated in the central nervous system. Spread of HIV to the brain seems to be the general rule. Virus expression appears to be restricted during the asymptomatic period but increases with severity of HIV infection. Whether this reflects the emergence of virus variants with increased replicative capacity in brain cells has yet to be elucidated.
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页码:185 / 191
页数:7
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