RNAi profiling of human cells with MYC or PIM1 silencing

ABSTRACT: It has been estimated that about 11% of cellular genes present a functional E box to which MYC can associate on the genome. MYC silencing demonstrated that MYC recruits PIM1 at specific MYC binding sites and confocal microscopy following growth factor treatment, showed an elevated degree of nuclear co-localization of PIM1 with nascent transcripts and with MYC suggesting that PIM1 is recruited by MYC to a large number of sites. To understand the actual extension of PIM1 and MYC co-operation in gene transcription we performed expression profile analysis of 293 cells silenced either for MYC or PIM1 at 120 minutes after serum treatment. MYC silencing affected the expression of 1026 genes of which 818 were up-regulated and 208 were down-regulated. Comparison of genes regulated by MYC with those

ORGANISM(S): Homo sapiens

SUBMITTER: alessio zippo 

PROVIDER: E-GEOD-7960 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress