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HIV/AIDS Co-Infection
Data on HIV/AIDS co-infection detailed by researchers at Ohio State University
January 20th, 2009
According to recent research from the United States, "The transmembrane C-type lectin, dendritic cell-specific ICAM-3-grabbing nonintegrin (DC-SIGN), has three conserved cytoplasmic tail motifs: the tyrosine (Y)-based, dileucine (LL), and triacidic cluster (EEE), which are believed to regulate ligand binding, uptake, and trafficking. We mutated each of these motifs by alanine substitution and tested their roles in phagocytosis and receptor-mediated endocytosis of the highly mannosylated ligands, Mycobacterium tuberculosis mannose-capped lipoarabinomannan (ManLAM) and HIV-1 surface glycoprotein gp120, respectively, in transfected human myeloid K-562 cells." "Compared...
Source: TB & Outbreaks Week (2009-01-20)
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