Candida species are a common cause of nosocomial bloodstream infections. Recent surveillance has shown an increase in the relative proportion of infections caused by Candida glabrata, which has reduced susceptibility to fluconazole. We undertook sentinel surveillance with antifungal susceptibility testing to monitor the trends in the proportions of various Candida species causing invasive disease.
View Article and Find Full Text PDFA mouse containing an IL-4 promoter linked to the yellow fluorescent protein (YFP) reporter transgene was created to follow aspects of lymphocyte development and function. Following stimulation with phorbol 12-myristate 13-acetate and ionomycin, anti-CD3/CD28, antigen-specific peptide, or allogeneic cells, both CD4 and CD8 T cells expressed the transgene within 24h in a manner that was consistent with cellular activation markers. Transgene induction was inhibited by cyclosporine and FK506, suggesting that its activation occurs in an NFAT-dependent manner.
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