Evidence map›Paper›PMID 41298829›Full record

ArticleCommunications biology2025

Maternal obesogenic diet exposure regulates the offspring gut liver axis and fibroinflammatory liver disease.

Naresh Naik Ramavath, Oğuz Özler, Holly Hinrichs, Francisco R Victorino, Vung Lian, Monica Young, Tarin M Bigley, Michael D Thompson

Abstract read
In one paragraph

Article in Communications biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Naresh Naik Ramavath *Division of Endocrinology and Diabetes, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA.
Oğuz Özler *Division of Endocrinology and Diabetes, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA.
Holly HinrichsDivision of Endocrinology and Diabetes, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA.
Francisco R VictorinoDivision of Rheumatology and Immunology, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA.
Vung LianDivision of Endocrinology and Diabetes, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA.ORCID http://orcid.org/0009-0004-8069-3704
Monica YoungDivision of Endocrinology and Diabetes, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA.
Tarin M BigleyDivision of Rheumatology and Immunology, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA.
Michael D ThompsonDivision of Endocrinology and Diabetes, Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA. thompsonmd@wustl.edu.ORCID http://orcid.org/0000-0003-3858-7516

Funding

Washington University DDRCC Supplemental Equipment RequestP30DK052574 · NIDDK · WASHINGTON UNIVERSITY · PI Nicholas O. Davidson · 2000 to 2026
$30.8M
Washington University Nutrition Obesity Research CenterP30DK056341 · NIDDK · WASHINGTON UNIVERSITY · PI Brian N Finck · 1999 to 2026
$30.2M
WU P&FP30DK020579 · NIDDK · WASHINGTON UNIVERSITY · PI Irfan J Lodhi · 2013 to 2026
$27.1M
Establishing the impact of roseolovirues on development of autoimmunity due to loss of central toleranceK08AI168495 · NIAID · WASHINGTON UNIVERSITY · PI Tarin M Bigley · 2023 to 2026
$785k
Impact of Maternal Obesity on Offspring Non-alcoholic Fatty Liver Disease: Role of Bile Acid Homeostasis and MicrobiomeK08DK122018 · NIDDK · WASHINGTON UNIVERSITY · PI THOMPSON, MICHAEL D · 2019 to 2022
$700k
American Association for the Study of Liver Diseases (AASLD) Gupta Family Pilot Award in PSC ResearchAmerican Gastroenterological Association (AGA) Research Scholar AwardNIAID NIH HHS K08 AI168495NIDDK NIH HHS K08 DK122018NIDDK NIH HHS P30 DK020579NIDDK NIH HHS P30 DK052574NIDDK NIH HHS P30 DK056341
6 · The paper itself

Abstract

Maternal obesogenic diet exposure (MODE) promotes fibroinflammatory liver disease in offspring via vertical transfer of an altered microbiome. The mechanism for how an altered offspring microbiome increases susceptibility to liver disease is not clear. A critical early life event termed the 'weaning reaction' is dependent on the early microbiome and when altered, results in worse pathologic inflammation. MODE attenuates the weaning reaction promoting worse liver disease in mice in an early microbiome-dependent manner. Using our MODE model and cross-fostering approaches we assessed the effect of MODE on neonatal gut-liver axis development. MODE shifts the bile acid (BA) profile, expression of intestinal barrier genes, and establishment of gut immune cell populations in the offspring. Among the BA changes, UDCA is decreased in MODE offspring and supplementation with UDCA at 2 weeks of age reestablishes the weaning reaction and gut immune cell development. MODE offspring exhibit worse hepatic inflammation and fibrosis during dextran sodium sulfate induced colitis. These findings identify that MODE alters early gut immune programming events in offspring intestine with modifications in BA metabolism. Supplementing MODE offspring with secondary BAs may be an approach to restore the weaning reaction and immune cell populations.

Indexed as

Diet, High-FatGastrointestinal MicrobiomeLiverLiver CirrhosisObesityPrenatal Exposure Delayed EffectsAnimalsBile Acids and SaltsFemaleMaleMiceMice, Inbred C57BLPregnancyBile Acids and Salts

Identifiers

PMID41298829
PMCPMC12658101

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.