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Human DNA polymerase β, but not λ, can bypass a 2-deoxyribonolactone lesion together with proliferating cell nuclear antigen

The C1′-oxidized lesion 2-deoxyribonolactone (L) is induced by free radical attack of DNA. This lesion is mutagenic, inhibits base excision repair, and can lead to strand scission. In double stranded DNA L is repaired by long-patch base excision repair, but it induces replication fork arrest in a si...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Crespan, Emmanuele, Pasi, Emanuela, Imoto, Shuhei, Hübscher, Ulrich, Greenberg, Marc M., Maga, Giovanni
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2012
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3574196/
https://ncbi.nlm.nih.gov/pubmed/23101935
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/cb300542k
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