Evidence map›Paper›PMID 29045837›Full record

ArticleCell reports2017

The Circadian Clock Gene Bmal1 Controls Thyroid Hormone-Mediated Spectral Identity and Cone Photoreceptor Function.

Onkar B Sawant, Amanda M Horton, Olivia F Zucaro, Ricky Chan, Vera L Bonilha, Ivy S Samuels, Sujata Rao

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

47 citing papers in PubMed, 96 citations in OpenAlex.

  1. Review
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  6. iScience · 2025
    Article
  7. Circadian clock disruption promotes retinal photoreceptor degeneration.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  8. Review
  9. Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
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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

7 authors at 4 institutions in 1 country.

Onkar B SawantDepartment of Ophthalmic Research, Cole Eye Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
Amanda M HortonDepartment of Ophthalmic Research, Cole Eye Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
Olivia F ZucaroDepartment of Ophthalmic Research, Cole Eye Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
Ricky ChanInstitute for Computational Biology, Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA.
Vera L BonilhaDepartment of Ophthalmic Research, Cole Eye Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA; Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH, USA.
Ivy S SamuelsDepartment of Ophthalmic Research, Cole Eye Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA; Research Service, Louis Stokes Cleveland Veterans Affairs Medical Center, Cleveland, OH 44106, USA.
Sujata RaoDepartment of Ophthalmic Research, Cole Eye Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA; Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH, USA. Electronic address: raos7@ccf.org.
Case Western Reserve University · USCleveland Clinic · USCleveland Eye Clinic · USLouis Stokes Cleveland VA Medical Center · US

Funding

RESOURCE/SERVICE CORE C - MOLECULAR INFORMATICS MODULEP30EY025585 · NEI · CLEVELAND CLINIC LERNER COM-CWRU · PI BELA ANAND-APTE · 2016 to 2026
$7.7M
Computational Genomic Epidemiology of Cancer (CoGEC) Training ProgramT32CA094186 · NCI · CASE WESTERN RESERVE UNIVERSITY · PI Thomas Louis LaFramboise, Rong Xu · 2017 to 2026
$2.6M
Regulation of vascular development in the eye by an opsin 5-dependent clockR01EY027077 · NEI · CINCINNATI CHILDRENS HOSP MED CTR · PI LANG, RICHARD A., RAO, SUJATA · 2016 to 2020
$2.4M
Glucose transport in the diabetic outer retina.I01BX002754 · VA · LOUIS STOKES CLEVELAND VA MEDICAL CENTER · PI SAMUELS, IVY S · 2016 to 2019
–
BLRD VA I01 BX002754NCI NIH HHS T32 CA094186NEI NIH HHS P30 EY025585NEI NIH HHS R01 EY027077
6 · The paper itself

Abstract

Circadian clocks regulate various aspects of photoreceptor physiology, but their contribution to photoreceptor development and function is unclear. Cone photoreceptors are critical for color vision. Here, we define the molecular function of circadian activity within cone photoreceptors and reveal a role for the clock genes Bmal1 and Per2 in regulating cone spectral identity. ChIP analysis revealed that BMAL1 binds to the promoter region of the thyroid hormone (TH)-activating enzyme type 2 iodothyronine deiodinase (Dio2) and thus regulates the expression of Dio2. TH treatment resulted in a partial rescue of the phenotype caused by the loss of Bmal1, thus revealing a functional relationship between Bmal1 and Dio2 in establishing cone photoreceptor identity. Furthermore, Bmal1 and Dio2 are required to maintain cone photoreceptor functional integrity. Overall, our results suggest a mechanism by which circadian proteins can locally regulate the availability of TH and influence tissue development and function.

Indexed as

AgingAmino Acid SequenceAnimalsARNTL Transcription FactorsCircadian ClocksGene Expression RegulationIodide PeroxidaseIodothyronine Deiodinase Type IIMice, KnockoutOpsinsPeriod Circadian ProteinsRetinal Cone Photoreceptor CellsThyroid HormonesTriiodothyronineARNTL Transcription FactorsBmal1 protein, mouseIodide PeroxidaseIodothyronine Deiodinase Type IIOpsinsPeriod Circadian ProteinsThyroid HormonesTriiodothyronineBMAL1circadian clockclockcone photoreceptorsDio2mouseopsinsPer2retinathyroid

Identifiers

PMID29045837
PMCPMC5647869
OpenAlexW2766436509

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.