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P19(ARF) stabilizes p53 by blocking nucleo-cytoplasmic shuttling of Mdm2
The INK4a-ARF locus encodes two distinct tumor suppressors, p16(INK4a) and p19(ARF). Whereas p16(INK4a) restrains cell growth through preventing phosphorylation of the retinoblastoma protein, p19(ARF) acts by attenuating Mdm2-mediated degradation of p53, thereby stabilizing p53. Recent data indicate...
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| Main Authors: | , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
The National Academy of Sciences
1999
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC22020/ https://ncbi.nlm.nih.gov/pubmed/10359817 |
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