Ontology highlight
ABSTRACT:
ORGANISM(S): Homo sapiens
SUBMITTER: NIEHS Microarray Core
PROVIDER: E-GEOD-46642 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Menendez Daniel D Nguyen Thuy-Ai TA Freudenberg Johannes M JM Mathew Viju J VJ Anderson Carl W CW Jothi Raja R Resnick Michael A MA
Nucleic acids research 20130617 15
The effects of diverse stresses on promoter selectivity and transcription regulation by the tumor suppressor p53 are poorly understood. We have taken a comprehensive approach to characterizing the human p53 network that includes p53 levels, binding, expression and chromatin changes under diverse stresses. Human osteosarcoma U2OS cells treated with anti-cancer drugs Doxorubicin (DXR) or Nutlin-3 (Nutlin) led to strikingly different p53 gene binding patterns based on chromatin immunoprecipitation ...[more]