Human trophoblast cells were permissively infected by human cytomegalovirus. The kinetics of viral immediate-early, early, and late gene expression was clearly delayed compared to that in fibroblasts. Productive infection was unequivocally proven by the detection of virion particles, infectious virus in trophoblast culture supernatant, and cell-to-cell spread of cytomegalovirus from infected tr...

Recent advances in microRNA target identification have greatly increased the number of putative targets of viral microRNAs. However, it is still unclear whether all targets identified are biologically relevant. Here, we use a combined approach of RISC immunoprecipitation and focused siRNA screening to identify targets of HCMV encoded human cytomegalovirus that play an important role in the biol...

purpose : up to 70% of patients with acquired immunodeficiency syndrome (aids) have aids-related ocular involvements which may severely affect their quality of life caused by visual impairment. this study was designed to investigate the ocular manifestations in patients infected with human immunodeficiency virus (hiv). methods : in this case series study, 41 hiv positive patients were investiga...

Human cytomegalovirus has previously been shown to induce the accumulation of cyclooxygenase-2 RNA, protein, and enzyme activity. High doses of cyclooxygenase inhibitors substantially block viral replication in cultured fibroblasts. However, doses corresponding to the level of drug achieved in the plasma of patients have little effect on the replication of human cytomegalovirus in cultured cell...

The human cytomegalovirus UL82 gene encodes a protein (pp71) that is localized in the tegument domain of the virus particle. The UL82 gene product is delivered to the nucleus at the time of infection, and it is believed to function in gene activation. We have constructed a human cytomegalovirus mutant, ADsubUL82, that lacks a substantial portion of the UL82 coding region. It was propagated on h...