Evidence map›Paper›PMID 38760332›Full record

ArticleNature communications2024

Liver ACOX1 regulates levels of circulating lipids that promote metabolic health through adipose remodeling.

Dongliang Lu, Anyuan He, Min Tan, Marguerite Mrad, Amal El Daibani, Donghua Hu, Xuejing Liu, Brian Kleiboeker, Tao Che, Fong-Fu Hsu and 3 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

35 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Observational
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. Article
  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

13 authors.

Dongliang LuDivision of Endocrinology, Metabolism & Lipid Research, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Anyuan HeDivision of Endocrinology, Metabolism & Lipid Research, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Min TanDivision of Endocrinology, Metabolism & Lipid Research, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Marguerite MradDivision of Endocrinology, Metabolism & Lipid Research, Washington University School of Medicine, St. Louis, MO, 63110, USA.ORCID http://orcid.org/0000-0002-3293-1438
Amal El DaibaniCenter for Clinical Pharmacology, Department of Anesthesiology, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Donghua HuDivision of Endocrinology, Metabolism & Lipid Research, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Xuejing LiuDivision of Endocrinology, Metabolism & Lipid Research, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Brian KleiboekerDivision of Endocrinology, Metabolism & Lipid Research, Washington University School of Medicine, St. Louis, MO, 63110, USA.ORCID http://orcid.org/0000-0002-3196-1803
Tao CheCenter for Clinical Pharmacology, Department of Anesthesiology, Washington University School of Medicine, St. Louis, MO, 63110, USA.ORCID http://orcid.org/0000-0002-1620-3027
Fong-Fu HsuDivision of Endocrinology, Metabolism & Lipid Research, Washington University School of Medicine, St. Louis, MO, 63110, USA.
Monika BambouskovaDivision of Endocrinology, Metabolism & Lipid Research, Washington University School of Medicine, St. Louis, MO, 63110, USA.ORCID http://orcid.org/0000-0002-8022-4092
Clay F SemenkovichDivision of Endocrinology, Metabolism & Lipid Research, Washington University School of Medicine, St. Louis, MO, 63110, USA.ORCID http://orcid.org/0000-0003-1163-1871
Irfan J LodhiDivision of Endocrinology, Metabolism & Lipid Research, Washington University School of Medicine, St. Louis, MO, 63110, USA. ilodhi@wustl.edu.ORCID http://orcid.org/0000-0002-6246-9862

Funding

Washington University Nutrition Obesity Research CenterP30DK056341 · NIDDK · WASHINGTON UNIVERSITY · PI Dominic N Reeds · 1999 to 2026
$30.2M
WU P&FP30DK020579 · NIDDK · WASHINGTON UNIVERSITY · PI Clay F. Semenkovich · 2013 to 2026
$27.1M
TRANSGENICS COREP60DK020579 · NIDDK · WASHINGTON UNIVERSITY · PI SCHAFFER, JEAN E. · 1986 to 2012
$25.2M
DIABETES &RELATED METABOLIC DISEASEST32DK007120 · NIDDK · WASHINGTON UNIVERSITY · PI MARCO COLONNA, Maria Sara Remedi · 1986 to 2026
$15.7M
TrainingP41GM103422 · NIGMS · WASHINGTON UNIVERSITY · PI YARASHESKI, KEVIN E · 2012 to 2019
$12.0M
BCFA Metabolism and the Regulation of Energy BalanceR01DK133344 · NIDDK · WASHINGTON UNIVERSITY · PI Irfan J Lodhi, Clay F. Semenkovich · 2023 to 2026
$2.0M
Mitochondrial dynamics and the control of adipose tissue thermogenesisR01DK132239 · NIDDK · WASHINGTON UNIVERSITY · PI Irfan J Lodhi · 2022 to 2026
$1.9M
REGULATION OF ADIPOSE TISSUE REMODELING AND ENERGY HOMEOSTASISR01DK115867 · NIDDK · WASHINGTON UNIVERSITY · PI LODHI, IRFAN J · 2018 to 2022
$1.9M
Metabolic Link Between Peroxisomes and Mitochondria in the Regulation of ThermogenesisR01DK118333 · NIDDK · WASHINGTON UNIVERSITY · PI LODHI, IRFAN J · 2019 to 2021
$1.2M
NIDDK NIH HHS P30 DK020579NIDDK NIH HHS P30 DK056341NIDDK NIH HHS P60 DK020579NIDDK NIH HHS R01 DK115867NIDDK NIH HHS R01 DK118333NIDDK NIH HHS R01 DK132239NIDDK NIH HHS R01 DK133344NIDDK NIH HHS T32 DK007120NIGMS NIH HHS P41 GM103422U.S. Department of Health & Human Services | NIH | Office of Extramural Research, National Institutes of Health (OER) DK118333U.S. Department of Health & Human Services | NIH | Office of Extramural Research, National Institutes of Health (OER) DK132239
6 · The paper itself

Abstract

The liver gene expression of the peroxisomal β-oxidation enzyme acyl-coenzyme A oxidase 1 (ACOX1), which catabolizes very long chain fatty acids (VLCFA), increases in the context of obesity, but how this pathway impacts systemic energy metabolism remains unknown. Here, we show that hepatic ACOX1-mediated β-oxidation regulates inter-organ communication involved in metabolic homeostasis. Liver-specific knockout of Acox1 (Acox1-LKO) protects mice from diet-induced obesity, adipose tissue inflammation, and systemic insulin resistance. Serum from Acox1-LKO mice promotes browning in cultured white adipocytes. Global serum lipidomics show increased circulating levels of several species of ω-3 VLCFAs (C24-C28) with previously uncharacterized physiological role that promote browning, mitochondrial biogenesis and Glut4 translocation through activation of the lipid sensor GPR120 in adipocytes. This work identifies hepatic peroxisomal β-oxidation as an important regulator of metabolic homeostasis and suggests that manipulation of ACOX1 or its substrates may treat obesity-associated metabolic disorders.

Indexed as

Acyl-CoA OxidaseLipid MetabolismLiverObesityAdipose TissueAnimalsDiet, High-FatEnergy MetabolismFatty AcidsInsulin ResistanceMiceMice, Inbred C57BLMice, KnockoutOxidation-ReductionReceptors, G-Protein-CoupledACOX1 protein, mouseAcyl-CoA OxidaseFatty AcidsReceptors, G-Protein-Coupled

Identifiers

PMID38760332
PMCPMC11101658

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.