Cited by 215DNA Repair MechanismsSkin Protection and AgingCarcinogens and Genotoxicity Assessment

The molecular pathways of ultraviolet-induced carcinogenesis

Sarasin, Alain·1999·Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis

Abstract

Cancer development requires the accumulation of numerous genetic changes which are usually believed to occur through the presence of unrepaired DNA lesions. Exogenous or endogenous DNA-damaging agents can lead to mutations in the absence of efficient error-free repair, via replication of DNA damage. Several DNA repair pathways are present in living cells and well-conserved from bacteria to human cells. The nucleotide excision repair (NER), the most versatile of these DNA repair systems, recognizes and eliminates a wide variety of DNA lesions and particularly those induced by ultraviolet (UV) light. The phenotypic consequences of a NER defect in humans are apparent in rare but dramatic diseases characterized by hypersensitivity to UV and a striking clinical and genetic heterogeneity. The xeroderma pigmentosum (XP) syndrome is a human disorder inherited as an autosomal recessive trait. Persistence of unrepaired DNA damage produced by exposure to UV light is associated, in the XP syndrome, with an extremely high level of skin tumors in sun-exposed sites. Several key genes are mutagenized by UV-light and are responsible for skin cancer development. Mutations are found on ras oncogenes, p53 and PTCH tumour suppressor genes in skin cancers from DNA repair proficient as well as XP patients. The typical signature of UV-induced mutations found on these genes allows one to conclude that the uvB part of sunlight is responsible for the initiation of the carcinogenesis process.

Integrity signals

Registry

Crossref · 10.1016/s1383-5742(99)00025-3

Cites

20 of 20 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Sarasin, A.
Affiliations
Centre National de la Recherche Scientifique (FR)
Corresponding author
Sarasin, Alain
Venue
Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis
Publisher
Elsevier BV
Published
1999-07
Volume
428
Issue
1-2
Pages
5-10
ISSN
  • 0027-5107 (ISSN-L)
  • 1386-1964
OpenAlex
W2042064223
Cited by
215
References
20
Citations by year
2025: 3 · 2024: 3 · 2023: 2 · 2022: 3 · 2021: 3 · 2020: 3 · 2019: 6 · 2018: 6 · 2017: 5 · 2016: 10 · 2015: 9 · 2014: 11 · 2013: 11 · 2012: 9
FWCI
3.79
Type
journal article
Language
en
Open access
closed
Locations
  • Mutation research. Fundamental and molecular mechanisms of mutagenesis (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › DNA Repair Mechanisms
  • Health Sciences › Medicine › Dermatology › Skin Protection and Aging
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Carcinogens and Genotoxicity Assessment
Keywords
DNA repair, nucleotide excision repair, xeroderma pigmentosum, UV-induced mutations, skin cancer, oncogenic Ras, p53, UV-B radiation, DNA damage, UV hypersensitivity
MeSH terms
Patched Receptors, Patched-1 Receptor, DNA Damage, DNA Repair, Humans, Membrane Proteins, Mutation, Neoplasms, Genes, ras, Receptors, Cell Surface, Skin Neoplasms, Ultraviolet Rays, Xeroderma Pigmentosum, Genes, p53

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review