Role of poly(ADP-ribose) formation in DNA repair

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Summary

The results indicate that unmodified polymerase molecules bind tightly to DNA strand breaks; auto-poly(ADP-ribosyl)ation of the protein then effects its release and allows access to lesions for DNA repair enzymes.

Type
article
Published
1992-03-26
Cited by
1,193
References
23

Keywords

NAD+ kinase, Poly ADP ribose polymerase, Nicotinamide adenine dinucleotide, Polymerase, Biochemistry

References

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