simian immunodeficiency virus

Progression of SIV infection in monkeys raises

harminka — Mon, 24 Sep 2007 10:33:38 -0500

A sudden loss of T cells -- white blood cells crucial to the immune system -- is not the trigger for the onset of AIDS, according to a study published in the September 2007 issue of the Journal of Immunology by a team of researchers at Tulane National Primate Research Center.

SIV infection provides new insights into HIV disease complexity

harminka — Fri, 07 Sep 2007 05:52:39 -0500

Three related papers published in the Sept. 1 edition of The Journal of Immunology provide key new insights into the complexity of HIV/AIDS.

Clues to future evolution of HIV come from African green monkeys

harminka — Mon, 16 Jul 2007 11:17:46 -0500

Monkey viruses related to HIV may have swept across Africa more recently than previously thought, according to new research from The University of Arizona in Tucson.

Rabies-based vaccine could be effective against HIV

harminka — Wed, 04 Apr 2007 02:58:52 -0500

Rabies, a relentless, ancient scourge, may hold a key to defeating another implacable foe: HIV. Scientists at Jefferson Medical College in Philadelphia have used a drastically weakened rabies virus to ferry HIV-related proteins into animals, in essence, vaccinating them against an AIDS-like disease. The early evidence shows that the vaccine - which doesn't protect against infection - prevents development of disease.