Evidence map›Paper›PMID 36466835›Full record

ArticleFrontiers in immunology2022

Dysregulated hepatic lipid metabolism and gut microbiota associated with early-stage NAFLD in ASPP2-deficiency mice.

Fang Xie, Hang-Fei Xu, Jing Zhang, Xiao-Ni Liu, Bu-Xin Kou, Meng-Yin Cai, Jing Wu, Jin-Ling Dong, Qing-Hua Meng, Yi Wang and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Metabolites · 2026
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  9. Updated mechanisms of MASLD pathogenesis.Lipids in health and disease · 2024
    Review
  10. Effect ofFrontiers in veterinary science · 2024
    Article
  11. Review
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

12 authors at 3 institutions in 1 country.

Fang XieBeijing Institute of Hepatology, Beijing Youan Hospital, Capital Medical University, Beijing, China.
Hang-Fei XuBeijing Institute of Hepatology, Beijing Youan Hospital, Capital Medical University, Beijing, China.
Jing ZhangDepartment of Hepatology, Beijing Youan Hospital, Capital Medical University, Beijing, China.
Xiao-Ni LiuBeijing Institute of Hepatology, Beijing Youan Hospital, Capital Medical University, Beijing, China.
Bu-Xin KouBeijing Institute of Hepatology, Beijing Youan Hospital, Capital Medical University, Beijing, China.
Meng-Yin CaiBeijing Institute of Hepatology, Beijing Youan Hospital, Capital Medical University, Beijing, China.
Jing WuDepartment of Hepatology, Beijing Youan Hospital, Capital Medical University, Beijing, China.
Jin-Ling DongDepartment of Hepatology, Beijing Youan Hospital, Capital Medical University, Beijing, China.
Qing-Hua MengDepartment of Hepatology, Beijing Youan Hospital, Capital Medical University, Beijing, China.
Yi WangState Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences (Beijing), Beijing Institute of Lifeomics, Beijing, China.
Dexi ChenBeijing Institute of Hepatology, Beijing Youan Hospital, Capital Medical University, Beijing, China.
Yang ZhangBeijing Institute of Hepatology, Beijing Youan Hospital, Capital Medical University, Beijing, China.
Capital Medical University · CNBeijing YouAn Hospital · CNBeijing Proteome Research Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Growing evidence indicates that lipid metabolism disorders and gut microbiota dysbiosis were related to the progression of non-alcoholic fatty liver disease (NAFLD). Apoptosis-stimulating p53 protein 2 (ASPP2) has been reported to protect against hepatocyte injury by regulating the lipid metabolism, but the mechanisms remain largely unknown. In this study, we investigate the effect of ASPP2 deficiency on NAFLD, lipid metabolism and gut microbiota using ASPP2 globally heterozygous knockout (ASPP2 Methods: ASPP2 Results: Compared with the WT control, ASPP2-deficiency mice developed moderate steatosis at day 10 and severe steatosis at day 40. The levels of hepatic long chain omega-3 fatty acid, eicosapentaenoic (EPA, 20:5 n-3) and docosahexaenoic (DHA, 22:6 n-3), were decreased at day 10 and increased at day 40 in ASPP Conclusion: Our findings suggested that ASPP2-deficiency promotes the progression of NAFLD, alterations in fatty acid metabolism and gut microbiota dysbiosis. The long chain fatty acid EPA was significantly negatively correlated with Bifidobacterial abundance, which is a specific feature of NAFLD in ASPP2-deficiency mice. Totally, the results provide evidence for a mechanism of ASPP2 on dysregulation of fatty acid metabolism and gut microbiota dysbiosis.

Indexed as

Gastrointestinal MicrobiomeNon-alcoholic Fatty Liver DiseaseAnimalsBifidobacteriumDysbiosisFatty AcidsLipid MetabolismMiceRNA, Ribosomal, 16STumor Suppressor Protein p53Fatty AcidsRNA, Ribosomal, 16STumor Suppressor Protein p53ASPP2fatty acidgut microbiotalipid metabolismNAFLD

Identifiers

PMID36466835
PMCPMC9716097
OpenAlexW4309277393

What OpenQuestion holds

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LicenceCC BY
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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.