Evidence map›Paper›PMID 39865231›Full record

ArticleMolecular medicine (Cambridge, Mass.)2025

Nobiletin restores the intestinal barrier of HFD-induced obese mice by promoting MHC-II expression and lipid metabolism.

Ni Yang, Yue-Shan Pang, Yali Zheng, Yan-Ju Gong, Wei-Jun Ding

Abstract read
In one paragraph

Article in Molecular medicine (Cambridge, Mass.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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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

4 citing papers in PubMed.

  1. Review
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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

5 authors.

Ni YangDepartment of Fundamental Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, Sichuan Province, China.
Yue-Shan PangDepartment of Fundamental Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, Sichuan Province, China.
Yali ZhengDepartment of Fundamental Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, Sichuan Province, China.
Yan-Ju GongDepartment of Fundamental Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, Sichuan Province, China.
Wei-Jun DingDepartment of Fundamental Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, 610072, Sichuan Province, China. Dingweijun@cdutcm.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The incidence of obesity is increasing annually worldwide. A high-fat diet (HFD) causes intestinal barrier damage, but effective interventions are currently unavailable. Our previous work demonstrated the therapeutic effect of nobiletin on obese mice; thus, we hypothesized that nobiletin could reverse HFD-induced damage to the intestinal barrier. Male C57BL/6 J mice were orally administered nobiletin for 14 d. After identification, the obese mice were equally divided into three groups: the HFD group, the low-dose (NOL, 100 mg/kg/d) group and the high-dose nobiletin (NOH, 200 mg/kg/d) group. A normal control group (CON) was also included. Hematoxylin and eosin (HE) staining and immunofluorescence were used to observe the intestinal barrier. RT-qPCR was used to determine the transcriptomic levels of genes involved in intestinal barrier integrity and lipid metabolism. The results revealed that intestinal tight proteins, including ZO-1 and Occludin, were significantly reduced in HFD-fed mice but markedly restored after nobiletin intervention, particularly in NOH mice. Improvements in the intestinal barrier and lipid metabolism associated with major histocompatibility complex class II (MHC-II) and relevant elements were revealed after nobiletin intervention. Enrichment analysis revealed that MHC-II plays an important role in the restoration of the intestinal barrier. Taken together, nobiletin restored intestinal barrier integrity and lipid metabolism by regulating MHC-II expression.

Indexed as

FlavonesHistocompatibility Antigens Class IIIntestinal MucosaLipid MetabolismObesityAnimalsDiet, High-FatDisease Models, AnimalGene Expression RegulationMaleMiceMice, Inbred C57BLMice, ObeseFlavonesHistocompatibility Antigens Class IInobiletinHigh-fat diet (HFD)Intestinal barrierLipid metabolismMajor histocompatibility complex class-II (MHC-II)Nobiletin

Identifiers

PMID39865231
PMCPMC11770984

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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.