WASHINGTON (Reuters) - Scientists trying to figure out why a few people resist the ravages of AIDS say they have captured a snapshot of an immune system structure that could help them design a drug to boost the body's defenses against the virus.
Having an image of the enzyme, called A3G, could help researchers design a drug to mimic its effects and perhaps provide the first medicine to boost the ability to fight AIDS, the team at the University of Rochester Medical Center in New York said.