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Showing posts with the label Amino acid

Scientists Discover a Protein that Kills HIV, Hopes for a Cure for AIDS

3D Model of an HIV Virus HEALTH JOCKEY : A previous investigation on rhesus monkeys claimed that TRIM5a safeguards these animals from HIV. It was affirmed that after the protein latches on to a HIV virus, other TRIM5a proteins accumulate and destroy the virus. This protein is also present in humans but was assumed to work in the opposite way. Instead of protecting against HIV, it seemed to guard against some other viruses . TRIM5a which may contain almost 500 amino acid subunits is predicted to be an effective therapeutic agent by the researchers. The investigation was triggered for figuring out the components in TRIM5a which allow the protein to destroy viruses. Edward M. Campbell, PhD, of Loyola University Health System senior researcher alleged, “Scientists have been trying to develop antiviral therapies for only about 75 years. Evolution has been playing this game for millions of years, and it has identified a point of intervention that we still know very little about.” Duri...