Altered lymphocyte heat shock protein 70 expression in patients with HIV disease
- PMID: 12960833
- DOI: 10.1097/00002030-200309050-00019
Altered lymphocyte heat shock protein 70 expression in patients with HIV disease
Abstract
Heat shock protein (HSP) expression in lymphocytes isolated from 20 patients with HIV disease and 15 age-matched controls was determined. Fold increases in lymphocyte hsp70 expression after heat shock were 4.52 +/- 2.97 in HIV-positive individuals compared with 2.60 +/- 1.29 for HIV-negative controls (P= 0.001). Given clear roles for HSP in the cross-presentation of antigens, alpha-defensin internalization and pro-inflammatory cytokine production, a further investigation of HSP in HIV patients is merited.
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