Evidence map›Paper›PMID 38001551›Full record

ArticleMicrobiome2023

Gut microbiota-bile acid crosstalk regulates murine lipid metabolism via the intestinal FXR-FGF19 axis in diet-induced humanized dyslipidemia.

Hongtao Xu, Fang Fang, Kaizhang Wu, Jiangping Song, Yaqian Li, Xingyu Lu, Juncheng Liu, Liuyang Zhou, Wenqing Yu, Fei Yu and 1 more

Open access · goldAbstract readVideo-Audio Media
In one paragraph

Article in Microbiome, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
105citing papers in PubMed, 3 pooled it
21.5field-weighted citation impact, top 1% 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

105 citing papers in PubMed, 3 syntheses or guidelines pooled it, 140 citations in OpenAlex.

  1. Pooled it
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  4. A novel exopolysaccharide fromGut microbes · 2026
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45 more citing papers are in PubMed but not listed here.

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

11 authors at 2 institutions in 1 country.

Hongtao Xu *School of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China.
Fang Fang *School of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China.
Kaizhang WuSchool of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China.
Jiangping SongSchool of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China.
Yaqian LiSchool of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China.
Xingyu LuSchool of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China.
Juncheng LiuSchool of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China.
Liuyang ZhouSchool of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China.
Wenqing YuSchool of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China.
Fei YuMedical College, Guangxi University, Nanning, 530004, China.
Jie GaoSchool of Light Industry and Food Engineering, Guangxi University, Nanning, 530004, China. gaojie@gxu.edu.cn.
Guangxi University · CNThe Fourth People's Hospital · CN

Funding

National Natural Science Foundation of China 32001696Specific Research Project of Guangxi for Research Bases and Talents 2021AC19445
6 · The paper itself

Abstract

backgroundDiet-induced dyslipidemia is linked to the gut microbiota, but the causality of microbiota-host interaction affecting lipid metabolism remains controversial. Here, the humanized dyslipidemia mice model was successfully built by using fecal microbiota transplantation from dyslipidemic donors (FMT-dd) to study the causal role of gut microbiota in diet-induced dyslipidemia.

resultsWe demonstrated that FMT-dd reshaped the gut microbiota of mice by increasing Faecalibaculum and Ruminococcaceae UCG-010, which then elevated serum cholicacid (CA), chenodeoxycholic acid (CDCA), and deoxycholic acid (DCA), reduced bile acid synthesis and increased cholesterol accumulation via the hepatic farnesoid X receptor-small heterodimer partner (FXR-SHP) axis. Nevertheless, high-fat diet led to decreased Muribaculum in the humanized dyslipidemia mice induced by FMT-dd, which resulted in reduced intestinal hyodeoxycholic acid (HDCA), raised bile acid synthesis and increased lipid absorption via the intestinal farnesoid X receptor-fibroblast growth factor 19 (FXR-FGF19) axis.

conclusionsOur studies implicated that intestinal FXR is responsible for the regulation of lipid metabolism in diet-induced dyslipidemia mediated by gut microbiota-bile acid crosstalk. Video Abstract.

Indexed as

Bile Acids and SaltsGastrointestinal MicrobiomeAnimalsDiet, High-FatFibroblast Growth FactorsLipid MetabolismLiverMiceMice, Inbred C57BLReceptor, Farnesoid X-ActivatedBile Acids and Saltsfibroblast growth factor 15, mouseFibroblast Growth FactorsReceptor, Farnesoid X-ActivatedBile acidDiet-induced humanized dyslipidemiaFXRGut microbiotaLipid metabolism

Identifiers

PMID38001551
PMCPMC10675972
OpenAlexW4388990596

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.