Evidence map›Paper›PMID 37679587›Full record

ArticleScientific reports2023

Asarinin attenuates bleomycin-induced pulmonary fibrosis by activating PPARγ.

Qian Zeng, Ting-Ting Zhou, Wen-Jie Huang, Xiao-Ting Huang, Lei Huang, Xiao-Hua Zhang, Xiao-Xue Sang, Yu-Yang Luo, Yu-Mei Tian, Bin Wu and 5 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

14 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
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  14. 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

15 authors at 4 institutions in 1 country.

Qian Zeng *Xiangya Nursing School, Central South University, 172 Tongzipo Road, Changsha, 410013, Hunan, China.
Ting-Ting Zhou *Xiangya Nursing School, Central South University, 172 Tongzipo Road, Changsha, 410013, Hunan, China.
Wen-Jie HuangSchool of Nursing, Hunan University of Medicine, Huaihua, Hunan, China.
Xiao-Ting HuangXiangya Nursing School, Central South University, 172 Tongzipo Road, Changsha, 410013, Hunan, China.
Lei HuangHunan Prevention and Treatment Institute for Occupational Diseases, Changsha, China.
Xiao-Hua ZhangHunan Prevention and Treatment Institute for Occupational Diseases, Changsha, China.
Xiao-Xue SangXiangya Nursing School, Central South University, 172 Tongzipo Road, Changsha, 410013, Hunan, China.
Yu-Yang LuoXiangya Nursing School, Central South University, 172 Tongzipo Road, Changsha, 410013, Hunan, China.
Yu-Mei TianSchool of Nursing, Hunan University of Medicine, Huaihua, Hunan, China.
Bin WuSchool of Nursing, Hunan University of Medicine, Huaihua, Hunan, China.
Lin LiuSchool of Nursing, Hunan University of Medicine, Huaihua, Hunan, China.
Zi-Qiang LuoXiangya School of Medicine, Central South University, Changsha, Hunan, China.
Bin HeSchool of Nursing, Hunan University of Medicine, Huaihua, Hunan, China. hebin2008082022@163.com.
Wei LiuXiangya Nursing School, Central South University, 172 Tongzipo Road, Changsha, 410013, Hunan, China. Liuw079@csu.edu.cn.
Si-Yuan TangXiangya Nursing School, Central South University, 172 Tongzipo Road, Changsha, 410013, Hunan, China. sytang263@csu.edu.cn.
Central South University · CNHunan University · CNWuhan Prevention and Treatment Center for Occupational Diseases · CNHuaihua University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Idiopathic pulmonary fibrosis (IPF) is a chronic progressive interstitial lung disease that lacks effective treatment modalities. Once patients are diagnosed with IPF, their median survival is approximately 3-5 years. PPARγ is an important target for the prevention and treatment of pulmonary fibrosis. Asarinin is a lignan compound that can be extracted from food plant Asarum heterotropoides. In this study, we investigated the therapeutic effects of asarinin in a pulmonary fibrosis model constructed using bleomycin in mice and explored the underlying mechanisms. Intraperitoneal administration of asarinin to mice with pulmonary fibrosis showed that asarinin effectively attenuated pulmonary fibrosis, and this effect was significantly inhibited by the PPARγ inhibitor GW9662. Asarinin inhibited TGF-β1-induced fibroblast-to-myofibroblast transition in vitro, while GW9662 and PPARγ gene silencing significantly inhibited this effect. In addition, asarinin inhibited not only the canonical Smad pathway of TGF-β but also the non-canonical AKT and MAPK pathways by activating PPARγ. Our study demonstrates that asarinin can be used as a therapeutic agent for pulmonary fibrosis, and that PPARγ is its key target.

Indexed as

Idiopathic Pulmonary FibrosisLignansAnilidesAnimalsBleomycinDioxolesMicePPAR gamma2-chloro-5-nitrobenzanilideAnilidesBleomycinDioxolesLignansPPAR gammasesamin

Identifiers

PMID37679587
PMCPMC10485066
OpenAlexW4386509657

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.