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Updated: Aug 11, 2026

Peptide-based Identification of Functional Motifs and their Binding Partners
Published on: June 30, 2013
Insights into the role of immune activation in HIV neuropathogenesis
1Department of Neurology, The Johns Hopkins University, Baltimore, Maryland 21287, USA. sgartner@jhmi.edu
Abstract:
How does HIV infection lead to the development of central nervous system disease? Central to this question is identification of the relative contributions of (1) the virus, (2) its host cells, and (3) secondary or downstream events to the pathological process. These are re-examined in this brief review. Also, a greater appreciation for the role of systemic events in neuroinflammation is emerging, with likely relevance to HIV-associated dementia. We propose here a model for HIV neuropathogenesis that highlights the role of systemic monocyte activation and subsequent neuroinvasion in initiating the disease.
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