Project description:Gene expression profiling of immortalized human mesenchymal stem cells with hTERT/E6/E7 transfected MSCs. hTERT may change gene expression in MSCs. Goal was to determine the gene expressions of immortalized MSCs.
Project description:Gene methylation profiling of immortalized human mesenchymal stem cells comparing HPV E6/E7-transfected MSCs cells with human telomerase reverse transcriptase (hTERT)- and HPV E6/E7-transfected MSCs. hTERT may increase gene methylation in MSCs. Goal was to determine the effects of different transfected genes on global gene methylation in MSCs.
Project description:Gene expression profiling of immortalized human mesenchymal stem cells with hTERT/E6/E7 transfected MSCs. hTERT may change gene expression in MSCs. Goal was to determine the gene expressions of immortalized MSCs. One-condition experment, gene expression of 3A6
Project description:The adenovirus (Ad) serotype 5 genome encodes two non-coding small RNAs (virus-associated RNAs: VA-RNAI and II), which are approximately 160nt-long RNAs transcribed by RNA polymerase III. Recent studies revealed that VA-RNAs are processed into VA-RNA-derived microRNAs (miRNAs) (mivaRNAI, II); however, we and another group recently demonstrated that mivaRNAI does not promote Ad replication. On the other hand, roles of VA-RNAII and VA-RNAII-derived miRNA (mivaRNAII) in Ad replication have remained to be clarified. In this study, we showed mivaRNAII-mediated promotion of Ad replication. Transfection with chemically synthesized 3'-mivaRNAII-138, one of the most abundant mivaRNAII, significantly enhanced Ad replication, while the other species of mivaRNAII did not. We used microarrays to detail gene expression profiles in HeLa cells transfected with 3'-miaRNAII-138 mimic and demonstarted that expression levels of various genes were down- or up-regulated following transfection with 3'-mivaRNAII-138 mimic.