Nucleolar protein PinX1p regulates telomerase by sequestering its protein catalytic subunit in an inactive complex lacking telomerase RNA
Human TRF1-binding protein PinX1 inhibits telomerase activity. Here we report that overexpression of yeast PinX1p (yPinX1p) results in shortened telomeres and decreased in vitro telomerase activity. yPinX1p coimmunoprecipitated withyeast telomerase protein Est2p even in cells lacking the telomerase...
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| Udgivet i: | Genes Dev |
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| Principais autores: | , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Cold Spring Harbor Laboratory Press
2004
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC359393/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/14977919/ https://ncbi.nlm.nih.govhttps://doi.org/10.1101/gad.1171804 |
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