Evidence map›Paper›PMID 27891621›Full record

ReviewPhotochemistry and photobiology2017

Animal Cryptochromes: Divergent Roles in Light Perception, Circadian Timekeeping and Beyond.

Alicia K Michael, Jennifer L Fribourgh, Russell N Van Gelder, Carrie L Partch

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 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
5.4field-weighted citation impact, top 3% 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

54 citing papers in PubMed, 115 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. A PDZ scaffolding/CaM-mediated pathway in Cryptochrome signaling.Protein science : a publication of the Protein Society · 2024
    Article
  10. Loss of functionaliScience · 2024
    Article
  11. Article
  12. A structural decryption of cryptochromes.Frontiers in chemistry · 2024
    Review
  13. Review
  14. Review
  15. Review
  16. Article
  17. Review
  18. Insect magnetoreception: a Cry for mechanistic insights.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2023
    Review
  19. Dimerization of European Robin Cryptochrome 4a.The journal of physical chemistry. B · 2023
    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

4 authors at 2 institutions in 1 country.

Alicia K MichaelDepartment of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, CA.
Jennifer L FribourghDepartment of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, CA.
Russell N Van GelderDepartment of Ophthalmology, University of Washington, Seattle, WA.
Carrie L PartchDepartment of Chemistry and Biochemistry, University of California Santa Cruz, Santa Cruz, CA.
University of California, Santa Cruz · USUniversity of Washington · US

Funding

Exploring the structural basis for 24-hour timekeeping in mammalsR01GM107069 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI PARTCH, CARRIE L · 2013 to 2020
$3.2M
Disruption of the circadian clock by a cancer/testis antigenF31CA189660 · NCI · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI MICHAEL, ALICIA · 2014 to 2016
$112k
NCI NIH HHS F31 CA189660NIGMS NIH HHS R01 GM107069
6 · The paper itself

Abstract

Cryptochromes are evolutionarily related to the light-dependent DNA repair enzyme photolyase, serving as major regulators of circadian rhythms in insects and vertebrate animals. There are two types of cryptochromes in the animal kingdom: Drosophila-like CRYs that act as nonvisual photopigments linking circadian rhythms to the environmental light/dark cycle, and vertebrate-like CRYs that do not appear to sense light directly, but control the generation of circadian rhythms by acting as transcriptional repressors. Some animals have both types of CRYs, while others possess only one. Cryptochromes have two domains, the photolyase homology region (PHR) and an extended, intrinsically disordered C-terminus. While all animal CRYs share a high degree of sequence and structural homology in their PHR domains, the C-termini are divergent in both length and sequence identity. Recently, cryptochrome function has been shown to extend beyond its pivotal role in circadian clocks, participating in regulation of the DNA damage response, cancer progression and glucocorticoid signaling, as well as being implicated as possible magnetoreceptors. In this review, we provide a historical perspective on the discovery of animal cryptochromes, examine similarities and differences of the two types of animal cryptochromes and explore some of the divergent roles for this class of proteins.

Indexed as

Circadian RhythmLightVisual PerceptionAnimalsCryptochromesDarknessInsectaPigments, BiologicalRepressor ProteinsTime FactorsTranscription, GeneticVertebratesCryptochromesPigments, BiologicalRepressor Proteins

Identifiers

PMID27891621
PMCPMC5397253
OpenAlexW2559052284

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.