Evidence map›Paper›PMID 27861965›Full record

ReviewPhotochemistry and photobiology2017

Impact of the Circadian Clock on UV-Induced DNA Damage Response and Photocarcinogenesis.

Panshak Dakup, Shobhan Gaddameedhi

Open access · bronzeAbstract readReview
In one paragraph

Review in Photochemistry and photobiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 57 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Designing and Evaluating Circadian Experiments on Mouse Skin.The Journal of investigative dermatology · 2025
    Review
  7. Article
  8. Article
  9. Article
  10. Infrared-A to improve mood: an exploratory study of water-filtered infrared-A (wIRA) exposure.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2024
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Review
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Panshak DakupExperimental and Systems Pharmacology, College of Pharmacy, Washington State University, Spokane, WA.
Shobhan GaddameedhiExperimental and Systems Pharmacology, College of Pharmacy, Washington State University, Spokane, WA.
Washington State University Spokane · US

Funding

Role of the circadian clock in melanocyte biology and UV-induced melanomagenesisR00ES022640 · NIEHS · WASHINGTON STATE UNIVERSITY · PI GADDAMEEDHI, SHOBHAN · 2015 to 2017
$747k
NIEHS NIH HHS R00 ES022640
6 · The paper itself

Abstract

The skin is in constant exposure to various external environmental stressors, including solar ultraviolet (UV) radiation. Various wavelengths of UV light are absorbed by the DNA and other molecules in the skin to cause DNA damage and induce oxidative stress. The exposure to excessive ultraviolet (UV) radiation and/or accumulation of damage over time can lead to photocarcinogenesis and photoaging. The nucleotide excision repair (NER) system is the sole mechanism for removing UV photoproduct damage from DNA, and genetic disruption of this repair pathway leads to the photosensitive disorder xeroderma pigmentosum (XP). Interestingly, recent work has shown that NER is controlled by the circadian clock, the body's natural time-keeping mechanism, through regulation of the rate-limiting repair factor xeroderma pigmentosum group A (XPA). Studies have shown reduced UV-induced skin cancer after UV exposure in the evening compared to the morning, which corresponds with times of high and low repair capacities, respectively. However, most studies of the circadian clock-NER connection have utilized murine models, and it is therefore important to translate these findings to humans to improve skin cancer prevention and chronotherapy.

Indexed as

Circadian RhythmDNA DamageDNA RepairUltraviolet RaysAnimalsHumansNeoplasms, Radiation-InducedOxidative StressSkinSkin NeoplasmsXeroderma Pigmentosum Group A ProteinXeroderma Pigmentosum Group A Protein

Identifiers

PMID27861965
PMCPMC5315601
OpenAlexW2551168273

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.