… evidence indicates that macrophage tropism is not required … criterion of a CD4 + T cell count
between 200 and 500 cells/μl… Env conformation associated with culture-adapted viruses (72)…

… Conversely, many HIV strains have been adapted to … Macrophage tropism appeared to be
more complex than tropism for … Human immunodeficiency virus type 1 T-cell tropism is deter…

… with gradual peripheral CD4 + T cell effects, while X4 SHIV … We suggest that adaptation to
efficient usage of CXCR4 … molecular clone expressing the SF162 envelope in RM requires …

… This dramatic loss in the CD4 + T-cell population is likely to be related to the coreceptor …
serial passage adaptation experiment of SHIV SF162 , a virus that contains thetat, rev, vpu, and …

… nine T-cell line-adapted North American/European viruses in … the vpu ATG start codon in
HIV-1YU-2 In the case of vpu, we … zinc in human immunodeficiency virus type 1, human T-cell …

… the effect of short-term monotherapy with maraviroc on viral load … the purified envelope
expression vector library and an HIV-1 … of CCR5-tropic HIV-1 strains suggest that the molecular …

… In HIV-1 isolates adapted to growth in microglia, V1 and V2 … macrophage tropism from an
exclusively T-cell-tropic simian … /V2 region influences macrophage tropism, microglial tropism…

… human immunodeficiency virus type 1 (HIV-1) into target cells requires binding of the viral
envelope glycoprotein gp120 to CD4 and one … NSI) viruses, and R5X4 or X4 isolates are T-cell-…

… of the human immunodeficiency virus type 1 (HIV-1) envelope … -specific CD8 + T-cell responses
following bnAb treatment. … as being characteristic of SF162 viruses that had undergone a …

… The SF162 strain acquired resistance to maraviroc in both treated … The CD4 + T-cell clone
PM1 was obtained from the … maraviroc-resistant virus with laboratory-adapted HIV-1 strain Ba-…