most important implication of the work is that gene therapy could now be carried out as an inexpensive procedure, able to be considered even in the less-developed world," Wang and his coauthors wrote.
That's good news for the World Aids Foundation, which announced on World AIDS Day (Dec. 1, 2006) that the disease is on the rise again. More than 39 million people around the world are now infected with HIV, the foundation reported.
"I think we are finally on the right track," Wang says. "If scientists can find a way to genetically engineer immune cells to neutralize HIV, we may be able to develop immunotherapy for HIV-Infected people, as well as find ways to prevent it all together."
Wang's research is part of the Gates Foundation's Grand Challenges in Global Health initiative, which was launched in 2003 to create "deliverable health tools" that were "not only effective, but also inexpensive to produce, easy to distribute and simple to use in developing countries."
Source-Eurekalert
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