How nucleotide excision repair protects against cancer - PubMed (original) (raw)

Review

How nucleotide excision repair protects against cancer

E C Friedberg. Nat Rev Cancer. 2001 Oct.

Abstract

Eukaryotic cells can repair many types of DNA damage. Among the known DNA repair processes in humans, one type--nucleotide excision repair (NER)--specifically protects against mutations caused indirectly by environmental carcinogens. Humans with a hereditary defect in NER suffer from xeroderma pigmentosum and have a marked predisposition to skin cancer caused by sunlight exposure. How does NER protect against skin cancer and possibly other types of environmentally induced cancer in humans?

PubMed Disclaimer

Similar articles

Cited by

Publication types

MeSH terms

LinkOut - more resources