What HIV needs

The Salk Institute for Biological Studies and BurnhamYoung, Ph.D. at Salk, combined several layers of
Institute for Medical Research today announced 295genome-wide analysis to identify cellular proteins that
host cell factors that are involved in humanaid the virus in establishing an infection.
immunodeficiency virus (HIV) infection. The study,"HIV has just nine genes, coding for 15 proteins,
published in the Oct. 3 issue of Cell, could lead to thecompared to bacteria, which harbour several
development of a new class of HIV therapeuticsthousand genes, or humans, with over 20,000
aimed at disrupting the human-HIVhuman-HIVgenes," said Chanda, associate professor in the
interactions that lead to viral infection.Infectious & Inflammatory Disease Center at
The research, a collaborative effort between theBurnham and an adjunct faculty member at Salk. "We
laboratories of Sumit K. Chanda, Ph.D, previously athave known for a long time that HIV hijacks our
the Genomics Institute of the Novartis Researchcellular proteins to complete its life cycle. This study
Foundation (GNF) and now at Burnham and Johnnow lays out its flight plan.