. . . . . . . "HIV-1 gp120 induces CD4 association with lymphocyte surface molecules CD3, CD11a, CD27, CD45RA, CD45RB, CD45RO, CD49d, CD38, CD26, CD59, CD95 and class I MHC molecules" . "Treatment of CD4+ T cells with HIV-1 gp120 significantly increases CD4 association with CD3, CD45RA, CD45RB, CD59, CD38, CD26 and HLA class I, and decreases that with CD45RC" . "CD38 expression blocks lymphocyte susceptibility to HIV-1 infection by inhibiting HIV-1 gp120/CD4-dependent viral binding to target cells" . "interacts with" . "inhibited by" .