Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023800438> ?p ?o ?g. }
- W2023800438 endingPage "953" @default.
- W2023800438 startingPage "940" @default.
- W2023800438 abstract "Following genotoxic stress, p53 either rescues a damaged cell or promotes its elimination. The parameters determining a specific outcome of the p53 response are largely unknown. In mouse fibroblasts treated with different irradiation schemes, we monitored transcriptional and non-transcriptional p53 activities and identified determinants that initiate an anti- or a pro-apoptotic p53 response within the context of p53-independent stress signaling. The primary, transcription-mediated p53 response in these cells is anti-apoptotic, while induction of p53-dependent apoptosis requires an additional, transcription-independent p53 activity, provided by high intracellular levels of activated p53. High intracellular levels of p53 were selectively generated after apoptosis-inducing high-dose UV-irradiation, and correlated with a strongly delayed upregulation of Mdm2. Following high-dose UV-irradiation, p53 accumulated in the cytoplasm and led to activation of the pro-apoptotic protein Bax. As p53-dependent Bax-activation is transcription-independent, we postulated that certain transcription-deficient mutant p53 proteins might also exert this activity. Indeed we found an endogenous, transcription-inactive mutant p53 that upon genotoxic stress induced Bax-activation in vivo. Our results demonstrate the impact and in vivo relevance of non-transcriptional mechanisms for wild-type and mutant p53-mediated apoptosis." @default.
- W2023800438 created "2016-06-24" @default.
- W2023800438 creator A5009946112 @default.
- W2023800438 creator A5056547774 @default.
- W2023800438 creator A5091514112 @default.
- W2023800438 date "2005-10-10" @default.
- W2023800438 modified "2023-10-02" @default.
- W2023800438 title "Dissection of transcriptional and non-transcriptional p53 activities in the response to genotoxic stress" @default.
- W2023800438 cites W1616121322 @default.
- W2023800438 cites W1657827244 @default.
- W2023800438 cites W1978406914 @default.
- W2023800438 cites W2008715871 @default.
- W2023800438 cites W2015519364 @default.
- W2023800438 cites W2039760853 @default.
- W2023800438 cites W2044079387 @default.
- W2023800438 cites W2045086385 @default.
- W2023800438 cites W2050745715 @default.
- W2023800438 cites W2063669247 @default.
- W2023800438 cites W2064330613 @default.
- W2023800438 cites W2075230059 @default.
- W2023800438 cites W2087877138 @default.
- W2023800438 cites W2099113454 @default.
- W2023800438 cites W2100869549 @default.
- W2023800438 cites W2104908670 @default.
- W2023800438 cites W2108966286 @default.
- W2023800438 cites W2112287022 @default.
- W2023800438 cites W2112968535 @default.
- W2023800438 cites W2116145077 @default.
- W2023800438 cites W2128060680 @default.
- W2023800438 cites W2129905922 @default.
- W2023800438 cites W2131675463 @default.
- W2023800438 cites W2153172903 @default.
- W2023800438 cites W2160345685 @default.
- W2023800438 cites W2335610215 @default.
- W2023800438 cites W2367716105 @default.
- W2023800438 cites W4254094471 @default.
- W2023800438 doi "https://doi.org/10.1038/sj.onc.1209126" @default.
- W2023800438 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16247471" @default.
- W2023800438 hasPublicationYear "2005" @default.
- W2023800438 type Work @default.
- W2023800438 sameAs 2023800438 @default.
- W2023800438 citedByCount "70" @default.
- W2023800438 countsByYear W20238004382012 @default.
- W2023800438 countsByYear W20238004382013 @default.
- W2023800438 countsByYear W20238004382014 @default.
- W2023800438 countsByYear W20238004382015 @default.
- W2023800438 countsByYear W20238004382016 @default.
- W2023800438 countsByYear W20238004382017 @default.
- W2023800438 countsByYear W20238004382019 @default.
- W2023800438 countsByYear W20238004382020 @default.
- W2023800438 countsByYear W20238004382021 @default.
- W2023800438 countsByYear W20238004382023 @default.
- W2023800438 crossrefType "journal-article" @default.
- W2023800438 hasAuthorship W2023800438A5009946112 @default.
- W2023800438 hasAuthorship W2023800438A5056547774 @default.
- W2023800438 hasAuthorship W2023800438A5091514112 @default.
- W2023800438 hasBestOaLocation W20238004381 @default.
- W2023800438 hasConcept C104317684 @default.
- W2023800438 hasConcept C127561419 @default.
- W2023800438 hasConcept C138885662 @default.
- W2023800438 hasConcept C143065580 @default.
- W2023800438 hasConcept C143425029 @default.
- W2023800438 hasConcept C153911025 @default.
- W2023800438 hasConcept C179926584 @default.
- W2023800438 hasConcept C190283241 @default.
- W2023800438 hasConcept C2776192174 @default.
- W2023800438 hasConcept C41895202 @default.
- W2023800438 hasConcept C54355233 @default.
- W2023800438 hasConcept C552990157 @default.
- W2023800438 hasConcept C86339819 @default.
- W2023800438 hasConcept C86803240 @default.
- W2023800438 hasConcept C95444343 @default.
- W2023800438 hasConceptScore W2023800438C104317684 @default.
- W2023800438 hasConceptScore W2023800438C127561419 @default.
- W2023800438 hasConceptScore W2023800438C138885662 @default.
- W2023800438 hasConceptScore W2023800438C143065580 @default.
- W2023800438 hasConceptScore W2023800438C143425029 @default.
- W2023800438 hasConceptScore W2023800438C153911025 @default.
- W2023800438 hasConceptScore W2023800438C179926584 @default.
- W2023800438 hasConceptScore W2023800438C190283241 @default.
- W2023800438 hasConceptScore W2023800438C2776192174 @default.
- W2023800438 hasConceptScore W2023800438C41895202 @default.
- W2023800438 hasConceptScore W2023800438C54355233 @default.
- W2023800438 hasConceptScore W2023800438C552990157 @default.
- W2023800438 hasConceptScore W2023800438C86339819 @default.
- W2023800438 hasConceptScore W2023800438C86803240 @default.
- W2023800438 hasConceptScore W2023800438C95444343 @default.
- W2023800438 hasIssue "6" @default.
- W2023800438 hasLocation W20238004381 @default.
- W2023800438 hasLocation W20238004382 @default.
- W2023800438 hasOpenAccess W2023800438 @default.
- W2023800438 hasPrimaryLocation W20238004381 @default.
- W2023800438 hasRelatedWork W1987462257 @default.
- W2023800438 hasRelatedWork W2056419964 @default.
- W2023800438 hasRelatedWork W2064207257 @default.
- W2023800438 hasRelatedWork W2065289988 @default.
- W2023800438 hasRelatedWork W2156423843 @default.
- W2023800438 hasRelatedWork W2156674132 @default.