Evidence map›Paper›PMID 35046382›Full record

ArticleCell death & disease2022

STAT6 contributes to renal fibrosis by modulating PPARα-mediated tubular fatty acid oxidation.

Jianzhong Li, Youjing Yang, Qianmin Li, Shuhui Wei, Yujia Zhou, Wangjianfei Yu, Lian Xue, Ling Zhou, Lei Shen, Guoyuan Lu and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
5.5field-weighted citation impact, top 3% 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

39 citing papers in PubMed, 42 citations in OpenAlex.

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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

12 authors at 1 institution in 1 country.

Jianzhong Li *Medical College of Soochow University, 199 Ren'ai Road, Suzhou, 215123, China.
Youjing Yang *School of Public Health, Medical College of Soochow University, 199 Ren'ai Road, Suzhou, 215123, China.
Qianmin LiSchool of Public Health, Medical College of Soochow University, 199 Ren'ai Road, Suzhou, 215123, China.
Shuhui WeiSchool of Public Health, Medical College of Soochow University, 199 Ren'ai Road, Suzhou, 215123, China.
Yujia ZhouSchool of Public Health, Medical College of Soochow University, 199 Ren'ai Road, Suzhou, 215123, China.
Wangjianfei YuSchool of Public Health, Medical College of Soochow University, 199 Ren'ai Road, Suzhou, 215123, China.
Lian XueSchool of Public Health, Medical College of Soochow University, 199 Ren'ai Road, Suzhou, 215123, China.
Ling ZhouDepartment of Nephrology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China.
Lei ShenDepartment of Nephrology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China.
Guoyuan LuDepartment of Nephrology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China.
Ling ChenSchool of Public Health, Medical College of Soochow University, 199 Ren'ai Road, Suzhou, 215123, China.
Shasha TaoMedical College of Soochow University, 199 Ren'ai Road, Suzhou, 215123, China. sstao@suda.edu.cn.ORCID http://orcid.org/0000-0002-6765-3829
Soochow University · CN

Funding

National Natural Science Foundation of China (National Science Foundation of China) 81700589National Natural Science Foundation of China (National Science Foundation of China) 81703205Natural Science Foundation of Jiangsu Province (Jiangsu Provincial Natural Science Foundation) BK 20170359Outstanding Youth Foundation of Jiangsu Province of China BK20190052
6 · The paper itself

Abstract

Lipid metabolism, especially fatty acid oxidation (FAO) dysfunction, is a major driver of renal fibrosis; however, the detailed regulatory mechanisms involved remain unclear. In this study, we showed that there existed an association between the signal transducer and activator of transcription 6 (STAT6) and tubular lipid metabolism in fibrotic kidneys. Specifically, STAT6 was activated along with the accumulation of lipids via the downregulation of FAO-related genes when mice were subjected to unilateral ureteral obstruction (UUO) or high-fat diet challenge. Tubular-specific depletion, or pharmacologic inhibitor of Stat6 in mice, and Stat6 knockdown in cultured tubular cells attenuated lipid accumulation and renal fibrosis by enhancing FAO. Mechanistically, STAT6 transcriptionally inhibited the expression of PPARα and its FAO-related target genes through a sis-inducible element located in the promoter region of the protein. In conclusion, our study demonstrates the mechanistic details of STAT6-mediated FAO dysregulation in the progression of renal fibrosis and provides a preclinical rationale for efforts to improve the management of renal fibrosis brought about by FAO dysregulation.

Indexed as

Kidney DiseasesPPAR alphaSTAT6 Transcription FactorUreteral ObstructionAnimalsFatty AcidsFibrosisKidneyLipid MetabolismMiceMice, Inbred C57BLFatty AcidsPPAR alphaStat6 protein, mouseSTAT6 Transcription Factor

Identifiers

PMID35046382
PMCPMC8770798
OpenAlexW4206192724

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.