Evidence map›Paper›PMID 33897464›Full record

ReviewFrontiers in physiology2021

Free Fatty Acid Receptors as Mediators and Therapeutic Targets in Liver Disease.

Jordan D Secor, Scott C Fligor, Savas T Tsikis, Lumeng J Yu, Mark Puder

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in physiology, 2021. 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
8.4field-weighted citation impact, top 2% 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, 68 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Insulin Resistance and Inflammation.International journal of molecular sciences · 2026
    Review
  9. Review
  10. Dietary tributyrin supplementation in Parkinson's disease: An open-label target engagement study.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026
    Article
  11. Article
  12. Molecular targets of bempedoic acid and related decoy fatty acids.Trends in endocrinology and metabolism: TEM · 2025
    Review
  13. Review
  14. Review
  15. Review
  16. Review
  17. Article
  18. Alleviating effect ofFrontiers in nutrition · 2025
    Article
  19. Review
  20. Review
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

5 authors at 2 institutions in 1 country.

Jordan D SecorVascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, United States.
Scott C FligorVascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, United States.
Savas T TsikisVascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, United States.
Lumeng J YuVascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, United States.
Mark PuderVascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, United States.
Boston Children's Hospital · USHarvard University · US

Funding

HARVARD-LONGWOOD RESEARCH TRAINING IN VASCULAR SURGERYT32HL007734 · NHLBI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI FERRAN, CHRISTIANE, LOGERFO, FRANK W · 1993 to 2023
$10.5M
NHLBI NIH HHS T32 HL007734
6 · The paper itself

Abstract

Free fatty acid receptors (FFARs) are a class of G protein-coupled receptors (GPCRs) that have wide-ranging effects on human physiology. The four well-characterized FFARs are FFAR1/GPR40, FFAR2/GPR43, FFAR3/GPR41, and FFAR4/GPR120. Short-chain (<6 carbon) fatty acids target FFAR2/GPR43 and FFAR3/GPR41. Medium- and long-chain fatty acids (6-12 and 13-21 carbon, respectively) target both FFAR1/GPR40 and FFAR4/GPR120. Signaling through FFARs has been implicated in non-alcoholic fatty liver disease (NAFLD), non-alcoholic steatohepatitis (NASH), intestinal failure-associated liver disease (IFALD), and a variety of other liver disorders. FFARs are now regarded as targets for therapeutic intervention for liver disease, diabetes, obesity, hyperlipidemia, and metabolic syndrome. In this review, we provide an in-depth, focused summary of the role FFARs play in liver health and disease.

Indexed as

fatty acidfree fatty acid receptorG protein-coupled receptorintestinal failure-associated liver diseaseliver diseasenon-alcoholic fatty liver diseasenon-alcoholic steatohepatitis

Identifiers

PMID33897464
PMCPMC8058363
OpenAlexW3142284405

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.