Evidence map›Paper›PMID 34858390›Full record

ArticleFrontiers in immunology2021

The Circadian Clock Protein BMAL1 Acts as a Metabolic Sensor In Macrophages to Control the Production of Pro IL-1β.

George A Timmons, Richard G Carroll, James R O'Siorain, Mariana P Cervantes-Silva, Lauren E Fagan, Shannon L Cox, Eva Palsson-McDermott, David K Finlay, Emma E Vincent, Nicholas Jones and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
3.4field-weighted citation impact, top 6% 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

49 citing papers in PubMed, 59 citations in OpenAlex.

  1. Review
  2. Review
  3. PKM2: A gatekeeper in macrophage metabolic reprogramming.Journal of pharmaceutical analysis · 2026
    Review
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. Circadian clock and cancer.Military Medical Research · 2026
    Review
  11. Article
  12. NADH dehydrogenase reverses dietary and clock metabolic syndrome.bioRxiv : the preprint server for biology · 2025
    Article
  13. Review
  14. Endothelial metabolic zonation in the vascular network: a spatiotemporal blueprint for angiogenesis.American journal of physiology. Heart and circulatory physiology · 2025
    Review
  15. Review
  16. 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

11 authors at 4 institutions in 2 countries.

George A TimmonsSchool of Pharmacy and Biomolecular Sciences and Tissue Engineering Research Group, Royal College of Surgeons in Ireland, Dublin, Ireland.
Richard G CarrollSchool of Pharmacy and Biomolecular Sciences and Tissue Engineering Research Group, Royal College of Surgeons in Ireland, Dublin, Ireland.
James R O'SiorainSchool of Pharmacy and Biomolecular Sciences and Tissue Engineering Research Group, Royal College of Surgeons in Ireland, Dublin, Ireland.
Mariana P Cervantes-SilvaSchool of Pharmacy and Biomolecular Sciences and Tissue Engineering Research Group, Royal College of Surgeons in Ireland, Dublin, Ireland.
Lauren E FaganSchool of Pharmacy and Biomolecular Sciences and Tissue Engineering Research Group, Royal College of Surgeons in Ireland, Dublin, Ireland.
Shannon L CoxSchool of Pharmacy and Biomolecular Sciences and Tissue Engineering Research Group, Royal College of Surgeons in Ireland, Dublin, Ireland.
Eva Palsson-McDermottSchool of Biochemistry and Immunology, Trinity Biomedical Science Institute, Trinity College Dublin, Dublin, Ireland.
David K FinlaySchool of Biochemistry and Immunology, Trinity Biomedical Science Institute, Trinity College Dublin, Dublin, Ireland.
Emma E VincentMedical Research Council (MRC) Integrative Epidemiology Unit, University of Bristol, Bristol, United Kingdom.
Nicholas JonesInstitute of Life Science, Swansea University Medical School, Swansea, United Kingdom.
Annie M CurtisSchool of Pharmacy and Biomolecular Sciences and Tissue Engineering Research Group, Royal College of Surgeons in Ireland, Dublin, Ireland.
Royal College of Surgeons in Ireland · IETrinity College Dublin · IEMedical Research Council · GBSwansea University · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The transcription factor BMAL1 is a clock protein that generates daily or circadian rhythms in physiological functions including the inflammatory response of macrophages. Intracellular metabolic pathways direct the macrophage inflammatory response, however whether the clock is impacting intracellular metabolism to direct this response is unclear. Specific metabolic reprogramming of macrophages controls the production of the potent pro-inflammatory cytokine IL-1β. We now describe that the macrophage molecular clock, through

Indexed as

AnimalsARNTL Transcription FactorsCircadian ClocksGlucoseGlycolysisHumansInflammationInterleukin-1betaMacrophagesMiceMice, KnockoutMolecular Targeted TherapyPyruvate KinaseRNA, MessengerSTAT3 Transcription FactorARNTL Transcription FactorsGlucoseInterleukin-1betaPkm protein, mousePyruvate KinaseRNA, MessengerSTAT3 Transcription FactorIL-1βmacrophage inflammationmetabolismmolecular clockpSTAT3

Identifiers

PMID34858390
PMCPMC8630747
OpenAlexW3212620096

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.