HIV/AIDS

F. Hoffmann-LaRoche Ltd. publishes research in HIV/AIDS

Published in AIDS Weekly, May 19th, 2008

"In addition to being an important receptor in leukocyte activation and mobilization, CCR5 is the essential coreceptor for human immunodeficiency virus (HIV). A large number of small-molecule CCR5 antagonists have been reported that show potent activities in blocking chemokine function and HIV entry," researchers in the United States report.

"To facilitate the design and development of next generation CCR5 antagonists, docking models for major classes of CCR5 antagonists were created by using site-directed mutagenesis and CCR5 homology modeling. Five clinical candidates: maraviroc, vicriviroc, aplaviroc, TAK-779, and TAK-220 were used to establish the nature of the...

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Source: AIDS Weekly (2008-05-19)

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