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HIV/AIDS
Research from Harvard University has provided new information about HIV/AIDS
November 3rd, 2008
"Membrane-anchored C-peptides (for example, maC46) derived from human immunodeficiency virus type 1 (HIV-1) envelope glycoprotein gp41 effectively inhibit HIV-1 entry in cell lines and primary human CD4+ cells in vitro. Here we evaluated this gene therapy approach in animal models of AIDS," scientists in the United States report. "We adapted the HIV gp41-derived maC46 vector construct for use in rhesus monkeys. Simian immunodeficiency virus (SIV and SHIV) sequence-adapted maC46 peptides, and the original HIV-1-derived maC46 expressed on the surface of established cell lines blocked entry of HIV-1, SIVmac251 and SHIV89.6P. Furthermore, primary rhesus monkey CD4+ T cells...
Source: AIDS Weekly (2008-11-03)
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