Evidence map›Paper›PMID 40199868›Full record

ArticleNature communications2025

The carotenoid torularhodin alleviates NAFLD by promoting Akkermanisa muniniphila-mediated adenosylcobalamin metabolism.

Chang Liu, Xiaojiao Zheng, Jian Ji, Xuan Zhu, Xiaoning Liu, He Liu, Lichun Guo, Kun Ye, Shuang Zhang, Yong-Jiang Xu and 5 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Food science & nutrition · 2026
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Efficacy ofFrontiers in immunology · 2025
    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

15 authors.

Chang LiuState Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China.ORCID http://orcid.org/0009-0004-3979-6357
Xiaojiao ZhengCenter for Translational Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID http://orcid.org/0000-0002-5737-3866
Jian JiState Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China.
Xuan ZhuSchool of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, Zhejiang, China.
Xiaoning LiuInstitute of Molecular and Cell Biology, Agency for Science Technology and Research, Singapore, 138673, Singapore.
He LiuDepartment of Cardiology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.
Lichun GuoState Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China.
Kun YeLaboratory of Food Biotechnology, Department of Health Sciences and Technology, ETH Zürich, Zürich, Switzerland.
Shuang ZhangAnalysis and Testing Center, Jiangnan University, Wuxi, China.
Yong-Jiang XuState Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China.
Xiulan SunState Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China.
Weibiao ZhouDepartment of Food Science and Technology, National University of Singapore, Singapore, 117542, Singapore.
Hoi Leong Xavier WongSchool of Chinese Medicine, Hong Kong Baptist University, Hong Kong SAR, China. xavierwong@hkbu.edu.hk.ORCID http://orcid.org/0000-0002-2460-4808
Yaoqi TianState Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China. yqtian@jiangnan.edu.cn.ORCID http://orcid.org/0000-0001-5693-8872
He QianState Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu, China. amtf168168@126.com.ORCID http://orcid.org/0000-0003-1447-3776

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Torularhodin, a unique carotenoid, confers beneficial effects on nonalcoholic fatty liver disease (NAFLD). However, the precise mechanism underlying its therapeutic effects remains unknown. Here, we report that torularhodin alleviates NAFLD in male mice by modulating the gut microbiota. Additionally, transplanting fecal microbiota from torularhodin-treated mice to germ-free mice also improves NAFLD. Mechanistically, torularhodin specifically enriches the abundance of Akkermansia muciniphila, which alleviates NAFLD by promoting the synthesis of adenosylcobalamin. Utilizing a human gastrointestinal system and a colonic organoid model, we further demonstrate that adenosylcobalamin confers protective effects against NAFLD through reducing ceramides, a well-known liver damaging compound, and this effect is mediated by inhibition of the hypoxia-inducible factor 2α pathway. Notably, we construct electrospun microsphere-encapsulated torularhodin, which facilitates the slow release of torularhodin in the colon. Together, our findings indicate the therapeutic potential of microbial utilization of carotenoids, such as torularhodin, for treating NAFLD.

Indexed as

AkkermansiaCarotenoidsNon-alcoholic Fatty Liver DiseaseVitamin B 12AnimalsColonDisease Models, AnimalGastrointestinal MicrobiomeHumansLiverMaleMiceMice, Inbred C57BLCarotenoidsVitamin B 12

Identifiers

PMID40199868
PMCPMC11978934

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.