PrimPol breaks replication barriers

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作者
Thomas Helleday
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[1] Thomas Helleday is at the Science for Life Laboratory,Division of Translational Medicine and Chemical Biology, Department of Medical Biochemistry and Biophysics
[2] Karolinska Institutet,undefined
[3] Stockholm,undefined
[4] Sweden.,undefined
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摘要
Faithful bypass of replication forks encountering obstructive DNA lesions is essential to prevent fork collapse and cell death. PrimPol is a new human primase and translesion polymerase that is able to bypass fork-blocking UV-induced lesions and to restart replication by origin-independent repriming.
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页码:1348 / 1350
页数:2
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