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E2F transcription factors are known to be important for timely activation of G1/S and G2/M genes required for cell cycle progression, but transcriptional mechanisms for deactivation of cell cycle regulated genes are unknown. Here, we show that E2F7 is highly expressed during mid to late S-phase, occ...
ORGANISM(S): Homo sapiens 
In this study, we use cancer cell lines to investigate the molecular differences between resistant and responsive colorectal cancer cells. Since the treatment of patients with locally advanced rectal cancers involves chemoradiotherapy (CT/RT), we specifically implemented an in vitro protocol that m...
ORGANISM(S): Homo sapiens 
Cell fate transitions involve rapid changes of gene expression patterns and global chromatin remodeling, yet the underlying regulatory pathways remain incompletely understood. Here, we used transcription-factor induced reprogramming of somatic cells into pluripotent cells to screen for novel regulat...
ORGANISM(S): Mus musculus (Mouse) 
2018-01-08 | PXD008078 | Pride
In this study, we explored the existence of a transcriptional network co-regulated by E2F7 and HIF1α, as we show that expression of E2F7, like HIF1α, is induced in hypoxia, and because of the previously reported ability of E2F7 to interact with HIF1α. Our genome-wide analysis uncovers a transcrip...
ORGANISM(S): Homo sapiens 
The PI3K-PKB/c-akt-FOXO signalling network provides a major intracellular hub for regulation of cell proliferation, survival and stress resistance1. Here we report a novel function for FOXO transcription factors in regulating autophagy through modulation of intracellular glutamine levels. To identif...
ORGANISM(S): Mus musculus 
The PI3K-PKB/c-akt-FOXO signalling network provides a major intracellular hub for regulation of cell proliferation, survival and stress resistance1. Here we report a novel function for FOXO transcription factors in regulating autophagy through modulation of intracellular glutamine levels. To identif...
ORGANISM(S): Mus musculus 
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