Evidence map›Paper›PMID 33771967›Full record

ArticleCell death & disease2021

E3 ubiquitin ligase Grail promotes hepatic steatosis through Sirt1 inhibition.

Pei-Yao Liu, Cheng-Cheung Chen, Chia-Ying Chin, Te-Jung Liu, Wen-Chiuan Tsai, Jian-Liang Chou, Chuan-Yu Huang, Yu-Guang Chen, Ying-Chuan Chen

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

20 citing papers in PubMed, 29 citations in OpenAlex.

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  12. Ubiquitination and Metabolic Disease.Advances in experimental medicine and biology · 2024
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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

9 authors at 3 institutions in 2 countries.

Pei-Yao LiuDepartment of Physiology & Biophysics, National Defense Medical Center, Taipei, 114, Taiwan.
Cheng-Cheung ChenInstitute of Preventive Medicine, National Defense Medical Center, New Taipei City, Taiwan.
Chia-Ying ChinInstitute of Preventive Medicine, National Defense Medical Center, New Taipei City, Taiwan.
Te-Jung LiuDepartment of Physical Medicine and Rehabilitation, Tri-Service General Hospital, Taipei, 114, Taiwan.
Wen-Chiuan TsaiDepartment of Pathology, Tri-Service General Hospital, National Defense Medical Center, Taipei, 114, Taiwan.
Jian-Liang ChouInstrument Center, Department of Research and Development, National Defense Medical Center, Taipei, 114, Taiwan.
Chuan-Yu HuangInstrument Center, Department of Research and Development, National Defense Medical Center, Taipei, 114, Taiwan.
Yu-Guang ChenDivision of Hematology/Oncology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, 114, Taiwan.
Ying-Chuan ChenDepartment of Physiology & Biophysics, National Defense Medical Center, Taipei, 114, Taiwan. addy0918@gmail.com.
National Defense Medical Center · TWTri-Service General Hospital · TWUniversity College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In obese adults, nonalcoholic fatty liver disease (NAFLD) is accompanied by multiple metabolic dysfunctions. Although upregulated hepatic fatty acid synthesis has been identified as a crucial mediator of NAFLD development, the underlying mechanisms are yet to be elucidated. In this study, we reported upregulated expression of gene related to anergy in lymphocytes (GRAIL) in the livers of humans and mice with hepatic steatosis. Grail ablation markedly alleviated the high-fat diet-induced hepatic fat accumulation and expression of genes related to the lipid metabolism, in vitro and in vivo. Conversely, overexpression of GRAIL exacerbated lipid accumulation and enhanced the expression of lipid metabolic genes in mice and liver cells. Our results demonstrated that Grail regulated the lipid accumulation in hepatic steatosis via interaction with sirtuin 1. Thus, Grail poses as a significant molecular regulator in the development of NAFLD.

Indexed as

AnimalsFatty LiverHepatocytesHumansMaleMiceMice, KnockoutPalmitic AcidSirtuin 1Ubiquitin-Protein LigasesUp-RegulationPalmitic AcidRNF128 protein, humanSIRT1 protein, humanSirt1 protein, mouseSirtuin 1Ubiquitin-Protein Ligases

Identifiers

PMID33771967
PMCPMC7997893
OpenAlexW3138013534

What OpenQuestion holds

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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.