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- W2103625519 endingPage "592" @default.
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- W2103625519 abstract "The mechanisms by which the p53 response is triggered following exposure to DNA-damaging agents have not yet been clearly elucidated. We and others have previously suggested that blockage of RNA polymerase II may be the trigger for induction of the p53 response following exposure to ultraviolet light. Here we report on the correlation between inhibition of mRNA synthesis and the induction of p53, p21WAF1 and apoptosis in diploid human fibroblasts treated with either UV light, cisplatin or the RNA synthesis inhibitors actinomycin D, DRB, H7 and alpha-amanitin. Exposure to ionizing radiation or the proteasome inhibitor LLnL, however, induced p53 and p21WAF1 without affecting mRNA synthesis. Importantly, induction of p53 by the RNA synthesis or proteasome inhibitors did not correlate with the induction of DNA strand breaks. Furthermore, cisplatin-induced accumulation of active p53 in repair-deficient XP-A cells occurred despite the lack of DNA strand break induction. Our results suggest that the induction of the p53 response by certain toxic agents is not triggered by DNA strand breaks but rather, may be linked to inhibition of mRNA synthesis either directly by the poisoning of RNA polymerase II or indirectly by the induction of elongation-blocking DNA lesions." @default.
- W2103625519 created "2016-06-24" @default.
- W2103625519 creator A5013464158 @default.
- W2103625519 creator A5029900406 @default.
- W2103625519 creator A5030941843 @default.
- W2103625519 creator A5052545112 @default.
- W2103625519 creator A5062852769 @default.
- W2103625519 date "1999-01-21" @default.
- W2103625519 modified "2023-10-17" @default.
- W2103625519 title "Inhibition of RNA polymerase II as a trigger for the p53 response" @default.
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- W2103625519 cites W1500217783 @default.
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- W2103625519 cites W1577893399 @default.
- W2103625519 cites W1677175288 @default.
- W2103625519 cites W1869449658 @default.
- W2103625519 cites W1917341586 @default.
- W2103625519 cites W1966519001 @default.
- W2103625519 cites W1968888104 @default.
- W2103625519 cites W1969528530 @default.
- W2103625519 cites W1973454785 @default.
- W2103625519 cites W1973517823 @default.
- W2103625519 cites W1976874431 @default.
- W2103625519 cites W1983832776 @default.
- W2103625519 cites W1984825020 @default.
- W2103625519 cites W1986179131 @default.
- W2103625519 cites W1988756673 @default.
- W2103625519 cites W1990213691 @default.
- W2103625519 cites W1991494214 @default.
- W2103625519 cites W1991985869 @default.
- W2103625519 cites W2003236156 @default.
- W2103625519 cites W2012559291 @default.
- W2103625519 cites W2012732349 @default.
- W2103625519 cites W2015754119 @default.
- W2103625519 cites W2015870701 @default.
- W2103625519 cites W2017498643 @default.
- W2103625519 cites W2019118465 @default.
- W2103625519 cites W2021491682 @default.
- W2103625519 cites W2027595745 @default.
- W2103625519 cites W2029529223 @default.
- W2103625519 cites W2033176523 @default.
- W2103625519 cites W2038173255 @default.
- W2103625519 cites W2039382131 @default.
- W2103625519 cites W2039858663 @default.
- W2103625519 cites W2055349083 @default.
- W2103625519 cites W2059667009 @default.
- W2103625519 cites W2060810889 @default.
- W2103625519 cites W2063158632 @default.
- W2103625519 cites W2064308761 @default.
- W2103625519 cites W2070098096 @default.
- W2103625519 cites W2071220448 @default.
- W2103625519 cites W2074300083 @default.
- W2103625519 cites W2078581194 @default.
- W2103625519 cites W2086756954 @default.
- W2103625519 cites W2089537041 @default.
- W2103625519 cites W2093156009 @default.
- W2103625519 cites W2103489107 @default.
- W2103625519 cites W2110003207 @default.
- W2103625519 cites W2117184453 @default.
- W2103625519 cites W2123824684 @default.
- W2103625519 cites W2127952872 @default.
- W2103625519 cites W2130702731 @default.
- W2103625519 cites W2146643673 @default.
- W2103625519 cites W2148917483 @default.
- W2103625519 cites W2150710841 @default.
- W2103625519 cites W2151068510 @default.
- W2103625519 cites W2152567767 @default.
- W2103625519 cites W2156506178 @default.
- W2103625519 cites W2159707598 @default.
- W2103625519 cites W2169681364 @default.
- W2103625519 cites W2170027768 @default.
- W2103625519 cites W2171483351 @default.
- W2103625519 cites W2171879319 @default.
- W2103625519 cites W2326539204 @default.
- W2103625519 cites W2330248224 @default.
- W2103625519 cites W2334641231 @default.
- W2103625519 cites W2397241232 @default.
- W2103625519 cites W277377695 @default.
- W2103625519 cites W33121880 @default.
- W2103625519 cites W4229495224 @default.
- W2103625519 cites W4231329319 @default.
- W2103625519 cites W4246575879 @default.
- W2103625519 cites W4247467094 @default.
- W2103625519 cites W4300873344 @default.
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- W2103625519 doi "https://doi.org/10.1038/sj.onc.1202356" @default.
- W2103625519 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9989808" @default.
- W2103625519 hasPublicationYear "1999" @default.
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