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Human p53 is Inhibited by Glutathionylation of Cysteines Present in the Proximal DNA-Binding Domain During Oxidative Stress

The cellular mechanisms that modulate the redox state of p53 tumor suppressor remain unclear, although its DNA-binding function is known to be strongly inhibited by oxidative and nitrosative stresses. We show that human p53 is subjected to a new and reversible posttranslational modification, namely,...

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Bibliographische Detailangaben
Hauptverfasser: Velu, Chinavenmeni S., Niture, Suryakant K., Doneanu, Catalin E., Pattabiraman, Nagarajan, Srivenugopal, Kalkunte S.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2007
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2518322/
https://ncbi.nlm.nih.gov/pubmed/17555331
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/bi700425y
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