Article
HIV-1 disease progression is associated with bile-salt stimulated lipase (BSSL) gene polymorphism.
PloS one - 1 Jan 2012
Stax Martijn J, Kootstra Neeltje A, van 't Wout Angélique B, Tanck Michael W T, Bakker Margreet, Pollakis Georgios, Paxton William A
Abstract excerpt
BACKGROUND: DC-SIGN expressed by dendritic cells captures HIV-1 resulting in trans-infection of CD4(+) T-lymphocytes. However, BSSL (bile-salt stimulated lipase) binding to DC-SIGN interferes with HIV-1 capture. DC-SIGN binding properties of BSSL associate with the polymorphic repeated motif of BSSL exon 11. Furthermore, BSSL binds to HIV-1 co-receptor CXCR4. We hypothesized that BSSL modulates HIV-1 disease...
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