Article
Role of HIV-1 minority populations on resistance mutational pattern evolution and susceptibility to protease inhibitors.
AIDS (London, England) - 9 Jan 2006
Roquebert Bénédicte, Malet Isabelle, Wirden Marc, Tubiana Roland, Valantin Marc-Antoine, Simon Anne, Katlama Christine, Peytavin Gilles, Calvez Vincent, Marcelin Anne-Geneviève
Abstract excerpt
We investigated, in the protease and GAG cleavage sites, the role of minority populations on the evolution of resistance to a subsequent boosted protease inhibitor (PI) regimen after a first failure to nelfinavir. Two pathways were observed: the addition of mutations to a currently dominant genotype when minority variants are not shown, or the emergence of a minority variant as a dominant strain. These minor...
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