pRB induces Sp1 activity by relieving inhibition mediated by MDM2
pRB activates transcription by a poorly understood mechanism that involves relieving negative regulation of the promoter specificity factor Sp1. We show here that MDM2 inhibits Sp1-mediated transcription, that MDM2 binds directly to Sp1 in vitro as well as in vivo, and that MDM2 inhibits the DNA-bin...
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| Udgivet i: | Proc Natl Acad Sci U S A |
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| Principais autores: | , , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
National Academy of Sciences
2001
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC30117/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/11226218/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.051415898 |
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