Abnormal Glucose Metabolism in Murine Cytomegalovirus (MCMV)-Infected Mice

γδ T Cells Confer Protection against Murine Cytomegalovirus (MCMV)

Cytomegalovirus (CMV) is a leading infectious cause of morbidity in immune-compromised patients. γδ T cells have been involved in the response to CMV but their role in protection has not been firmly established and their dependency on other lymphocytes has not been addressed. Using C57BL/6 αβ and/or γδ T cell-deficient mice, we here show that γδ T cells are as competent as αβ T cells to protect...

Mucosal and parenteral vaccination against acute and latent murine cytomegalovirus (MCMV) infection by using an attenuated MCMV mutant.

We used a live attenuated murine cytomegalovirus (MCMV) mutant to analyze mechanisms of vaccination against acute and latent CMV infection. We selected MCMV mutant RV7 as a vaccine candidate since this virus grows well in tissue culture but is profoundly attenuated for growth in normal and severe combined immunodeficient (SCID) mice (V. J. Cavanaugh et al., J. Virol. 70:1365-1374, 1996). BALB/c...

Comparison between human cytomegalovirus pUL97 and murine cytomegalovirus (MCMV) pM97 expressed by MCMV and vaccinia virus: pM97 does not confer ganciclovir sensitivity.

The UL97 protein (pUL97) of human cytomegalovirus (HCMV) is a protein kinase that also phosphorylates ganciclovir (GCV), but its biological function is not yet clear. The M97 protein (pM97) of mouse cytomegalovirus (MCMV) is the homolog of pUL97. First, we studied the consequences of genetic replacement of M97 by UL97. Using the infectious bacterial plasmid clone of the full-length MCMV genome ...

Abnormal Glucose Metabolism in Rheumatoid Arthritis

The incidence of abnormal glucose metabolism in patients with rheumatoid arthritis was considerably higher than the general population. The persistent systemic inflammatory state in rheumatoid arthritis might be associated with the glucose metabolism dysfunction. In this context, insulin resistance, islet β cell apoptosis, inflammatory cytokines, and other aspects which were linked with abnorma...

Requisite H2 Role in NK Cell-Mediated Resistance in Acute Murine Cytomegalovirus-Infected MA/My Mice