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Yeasts are largely used as bioreactors for vaccine production. Usually, antigens are produced in yeast then purified and mixed with adjuvants before immunization. However, the purification costs and the safety concerns recently raised by the use of new adjuvants argue for alternative strategies. To this end, the use of whole yeast as both production and(More)
HIV-1 Nef is an accessory protein responsible for inactivation of a number of host cell proteins essential for anti-viral immune responses. In most cases, Nef binds to the target protein and directs it to a degradation pathway. Our previous studies demonstrated that Nef impairs activity of the cellular cholesterol transporter, ABCA1, and that Nef interacts(More)
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