Evidence map›Paper›PMID 40367940›Full record

ArticleCell metabolism2025

FGF21 reverses MASH through coordinated actions on the CNS and liver.

Jesse P Rose, Donald A Morgan, Andrew I Sullivan, Xiaorong Fu, Melissa Inigo-Vollmer, Shawn C Burgess, David K Meyerholz, Kamal Rahmouni, Matthew J Potthoff

Abstract read
In one paragraph

Article in Cell metabolism, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
–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

53 citing papers in PubMed.

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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

9 authors.

Jesse P RoseDepartment of Neuroscience and Pharmacology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA; Fraternal Order of Eagles Diabetes Research Center, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA; Iowa Neuroscience Institute, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA.
Donald A MorganDepartment of Neuroscience and Pharmacology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA; Fraternal Order of Eagles Diabetes Research Center, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA; Iowa Neuroscience Institute, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA.
Andrew I SullivanDepartment of Neuroscience and Pharmacology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA; Fraternal Order of Eagles Diabetes Research Center, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA; Iowa Neuroscience Institute, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA.
Xiaorong FuCenter for Human Nutrition, University of Texas Southwestern Medical Center, Dallas, TX 75390-9046, USA; Department of Pharmacology, University of Texas Southwestern Medical Center, Dallas, TX 75390-9046, USA.
Melissa Inigo-VollmerCenter for Human Nutrition, University of Texas Southwestern Medical Center, Dallas, TX 75390-9046, USA; Department of Pharmacology, University of Texas Southwestern Medical Center, Dallas, TX 75390-9046, USA.
Shawn C BurgessCenter for Human Nutrition, University of Texas Southwestern Medical Center, Dallas, TX 75390-9046, USA; Department of Pharmacology, University of Texas Southwestern Medical Center, Dallas, TX 75390-9046, USA.
David K MeyerholzDepartment of Pathology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA.
Kamal RahmouniDepartment of Neuroscience and Pharmacology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA; Fraternal Order of Eagles Diabetes Research Center, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA; Iowa Neuroscience Institute, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA; Department of Veterans' Affairs Medical Center, Iowa City, IA 52242, USA.
Matthew J PotthoffDepartment of Neuroscience and Pharmacology, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA; Fraternal Order of Eagles Diabetes Research Center, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA; Iowa Neuroscience Institute, University of Iowa Carver College of Medicine, Iowa City, IA 52242, USA; Department of Veterans' Affairs Medical Center, Iowa City, IA 52242, USA; Harold Hamm Diabetes Center, University of Oklahoma Health Sciences, Oklahoma City, OK 73117, USA. Electronic address: matthew-potthoff@ouhsc.edu.

Funding

Vector Core-Core 2P30DK054759 · NIDDK · UNIVERSITY OF IOWA · PI Alejandro Antonio Pezzulo · 1998 to 2026
$30.5M
UT Southwestern NORCP30DK127984 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI Jeffrey M Zigman · 2022 to 2026
$7.4M
Factors controlling metabolic flux in the liver - Supplement RevisionR01DK078184 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI Shawn C Burgess · 2008 to 2026
$6.8M
Regulation of Metabolism by FGF21R01DK106104 · NIDDK · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI Matthew Joseph Potthoff · 2015 to 2026
$6.2M
Endocrine Regulation of Alcohol IntakeR01AA027654 · NIAAA · UNIVERSITY OF IOWA · PI POTTHOFF, MATTHEW JOSEPH · 2020 to 2024
$2.6M
Role of FGF21 Action in Hypothalamic Neurons in Obesity-Associated HypertensionR01HL162773 · NHLBI · UNIVERSITY OF IOWA · PI KAMAL RAHMOUNI · 2023 to 2026
$2.4M
Therapeutic Potential of FGF21 for Alzheimer’s DiseaseR01AG083950 · NIA · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI Matthew Joseph Potthoff · 2023 to 2026
$2.3M
Regulation of lipogenesis by TCA cycle metabolismR01DK128168 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI BURGESS, SHAWN C · 2021 to 2025
$2.1M
Neuronal Cilia in HypertensionR01HL172944 · NHLBI · UNIVERSITY OF IOWA · PI KAMAL RAHMOUNI · 2025 to 2026
$1.4M
BLRD VA I01 BX004249BLRD VA I01 BX004634BLRD VA IK6 BX006040NHLBI NIH HHS R01 HL162773NHLBI NIH HHS R01 HL172944NIAAA NIH HHS R01 AA027654NIA NIH HHS R01 AG083950NIDDK NIH HHS P30 DK054759NIDDK NIH HHS P30 DK127984NIDDK NIH HHS R01 DK078184NIDDK NIH HHS R01 DK106104NIDDK NIH HHS R01 DK128168
6 · The paper itself

Abstract

Metabolic dysfunction-associated steatotic liver disease (MASLD) and its progressive form, metabolic dysfunction-associated steatohepatitis (MASH), represent a growing public health burden with limited therapeutic options. Recent studies have revealed that fibroblast growth factor 21 (FGF21)-based analogs can significantly improve MASH, but the mechanisms for this effect are not well understood. Here, we demonstrate that the beneficial metabolic effects of FGF21 to reverse MASH are mediated through distinct mechanisms to independently lower hepatic triglyceride and cholesterol levels. Specifically, FGF21 signaling directly to glutamatergic neurons in the central nervous system (CNS) stimulates hepatic triglyceride reduction and reversal of fibrosis, whereas FGF21 signaling directly to hepatocytes is necessary and sufficient to reduce hepatic cholesterol levels in mice. Mechanistically, we show that FGF21 acts in the CNS to increase sympathetic nerve activity to the liver, which suppresses hepatic de novo lipogenesis. These results provide critical insights into a promising pharmacological target to treat MASH.

Indexed as

Central Nervous SystemFatty LiverFibroblast Growth FactorsLiverAnimalsCholesterolHepatocytesHumansLipogenesisMaleMiceMice, Inbred C57BLSignal TransductionTriglyceridesCholesterolfibroblast growth factor 21Fibroblast Growth FactorsTriglyceridesbetaklothobrainFGF21hepatic innervationhepatokineliverMASHMASLDsympathetic nerve activity

Identifiers

PMID40367940
PMCPMC12409791

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Registered trials

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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.