Human cytomegalovirus utilizes cellular signal transduction pathways to activate viral or cellular transcription factors involved in the control of viral gene expression and DNA replication. In the present study, we demonstrate that Harvey-ras-transformed cells show increased permissiveness to human cytomegalovirus when compared to their parental non-transformed cells. Both the progeny viral yi...

Purpose: A bidirectional interaction between cytomegalovirus and hepatitis C is hypothesized to adversely affect the outcome of liver transplantation for chronic hepatitis C. This article reviews the clinical data on this hepatitis C virus-cytomegalovirus interaction. Methods: Review of (i) studies that assessed the impact of cytomegalovirus on hepatitis C virus viremia, recurrent hepatitis C, ...

background and objective: cytomegalovirus (cmv) infections are associated with severe morbidity and mortality in patients, especially pediatric renal transplantation patients. the use of immunosuppressive agents places these patients at the risk of viral infections. as cytomegalovirus infection influences the graft outcome, adopting useful strategies for limiting this virus after transplantatio...

The typical radiographical findings of cytomegalovirus pneumonitis are bilateral interstitial infiltrates. In this study, the current authors describe two patients on corticosteroid treatment for systemic lupus erythematosus, complicated by histologically confirmed cytomegalovirus pneumonitis, presenting as cavitary masses. This rare presentation of cytomegalovirus pneumonitis broadens the diff...

Congenital cytomegalovirus infection is a major cause of central nervous system and sensory impairments that affect cognition, motor function, hearing, language development, vestibular function, and vision. Although the importance of congenital cytomegalovirus infection is readily evident, the vast majority of maternal and fetal infections are not identified, even in developed countries. Multip...

Congenital cytomegalovirus infection is a major cause of central nervous system and sensory impairments that affect cognition, motor function, hearing, language development, vestibular function, and vision. Although the importance of congenital cytomegalovirus infection is readily evident, the vast majority of maternal and fetal infections are not identified, even in developed countries. Multip...

A study of 31 temperature-sensitive mutants of mouse cytomegalovirus has indicated that two mutants (tsm1, tsm31) may be defective in immediate-early/early functions, two (tsm2, tsm3) may be defective in early functions and six (tsm9, tsm18, tsm22, tsm23, tsm28, tsm30) may be defective in early/late functions while the remainder are late function-defective mutants as determined by temperature-s...

The serological prevalence of 13 murine viruses was surveyed among 103 wild-caught and 51 captive-bred house mice (Mus domesticus), originating from several trapping locations in northwest England, using blood samples obtained during routine health screening of an established wild mouse colony. A high proportion of recently caught wild mice were seropositive for mouse hepatitis virus (86%), mou...

Despite their physiological roles, Müller glial cells are involved directly or indirectly in retinal disease pathogenesis and are an interesting target for therapeutic approaches for retinal diseases and regeneration such as CRB1 inherited retinal dystrophies. In this study, we characterized the efficiency of adeno-associated virus (AAV) capsid variants and different promoters to drive protein ...

Natural killer (NK) cells express inhibitory receptors for major histocompatibility complex (MHC) class I antigens, preventing attack against healthy cells. Mouse cytomegalovirus (MCMV) encodes an MHC-like protein (m157) that binds to an inhibitory NK cell receptor in certain MCMV-susceptible mice. In MCMV-resistant mice, this viral protein engages a related activating receptor (Ly49H) and conf...