Foxp3, a transcription factor of the forkhead/winged helix family, plays a unique role in the transcriptional control of regulatory CD4+CD25+ T (Treg) cells. The identification of potential target genes associated with the regulatory phenotype and the characterization of combinatorial interactions o...
This is the extended model described the article:
Bifurcation analysis of the regulatory modules of the mammalian G1/S transition.
Swat M, Kel A, Herzel H. Bioinformatics
2004 Jul 10;20(10):1506-11. PMID: 15231543
, doi: ...
The tumor suppressor p53 can induce various biological responses. Yet it is not clear whether it is p53 in vivo promoter selectivity that triggers different transcription programs leading to different outcomes. Our analysis of genome-wide chromatin occupancy by p53 using ChIP-seq (deposited in Seque...
Targeting “oncogene addiction” is a promising strategy for anti-cancer therapy. Here, we report a potent inhibition of crucial oncogenes by p53 upon reactivation with small molecule RITA in vitro and in vivo. RITA-activated p53 unleashes transcriptional repression of anti-apoptotic proteins Mcl-1, ...
