Genetic Engineering: A New Way to Fight HIV?

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Genetic Engineering: A New Way to Fight HIV?

Can genetically engineering an HIV-infected patient's immune cells be a more effective form of therapy than antiretroviral treatment? A team of U.S. and British researchers believe so. In theory, the procedure would consist of enhancing killer T cells within a blood sample from an HIV-infected patient, and then reinjecting those cells back into that patient in hopes they will elicit a robust immune response against HIV. Although this form of therapy appeared successful in laboratory trials, more testing remains before it can be attempted in vivo. (Press release from the University of Pennsylvania Health System) Tis the season to save your money! Get the new AOL Holiday Toolbar for money saving offers and gift ideas.