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Ribonucleotide Reductase Requires Subunit Switching in Hypoxia to Maintain DNA Replication
Cells exposed to hypoxia experience replication stress but do not accumulate DNA damage, suggesting sustained DNA replication. Ribonucleotide reductase (RNR) is the only enzyme capable of de novo synthesis of deoxyribonucleotide triphosphates (dNTPs). However, oxygen is an essential cofactor for mam...
שמור ב:
| הוצא לאור ב: | Mol Cell |
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| Main Authors: | , , , , , , , , , , |
| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
Cell Press
2017
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5405111/ https://ncbi.nlm.nih.gov/pubmed/28416140 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.molcel.2017.03.005 |
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