… Thus, the degree of regional compartmentalization of drug-resistant viral variants during
HAART suggests that poor and perhaps differential penetration of antiretroviral drugs may occur …

… This study aimed to investigate the consequences of using clinicoimmunological criteria to
detect antiretroviral treatment (ART) failure and guide regimen switches in HIV-infected adults …

… that drug-susceptible viral variants emerging after ARV treatment interruption in patients
with … These results show the important role that reemergence of viral variants play in HIV-1 …

… ARV therapy were collected from ARV… antiretroviral-naïve subjects; SPARTAN: Nucleoside-
and ritonavir-sparing regimen containing atazanavir plus raltegravir in antiretroviral treatment…

… We therefore chose to sequence viruses from ARV-naïve and ARV-experienced patients
to compare the proportion of IN variants in these two patient groups. The heavily …

… Resistant variants comprising as little as 1% of the viral population in an HIV-… antiretroviral
treatment failure. Population genotyping (PG) of HIV is routinely used to help guide treatment …

… viral replication can lead to the emergence of viral variants with … Because of cross-resistance,
resistant viral variants may also … of treatment failure and should be addressed and treated …

… So far, no resistant HCMV variants carrying mutations in UL97, which inhibited … cannot be
stopped by antiviral drugs alone, although the patient's virus population is phenotypically still …

… the impact of viral gene assortment in diversity of HIV variants with increased fitness …
Incidence of HIV-1 drug resistance among antiretroviral treatment naive individuals starting …

… after antiretroviral treatment (ART) interruption allows determination of the evolution of
drug-resistant viruses and viral … Many different genetic variants with various combinations of linked …