Ontology highlight
ABSTRACT:
ORGANISM(S): Mus musculus
SUBMITTER: Eric Bellefroid
PROVIDER: E-MEXP-155 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Oncogene 20050201 8
The p53 tumour suppressor functions as a transcriptional activator, and several p53-inducible genes that play a critical proapoptotic role have been described. Moreover, p53 regulates the expression of various proteins participating in autoregulatory feedback loops, including proteins that negatively control p53 stability (Mdm2 and Pirh2) or modulate stress-induced phosphorylation of p53 on Ser-46 (p53DINP1 or Wip1), a key event for p53-induced apoptosis. Here, we describe a new systematic analy ...[more]