Evidence map›Paper›PMID 34516906›Full record

ArticleScience advances2021

The anti-fibrotic drug pirfenidone inhibits liver fibrosis by targeting the small oxidoreductase glutaredoxin-1.

Yue Xi, Yanping Li, Pengfei Xu, Sihan Li, Zhengsheng Liu, Hung-Chun Tung, Xinran Cai, Jingyuan Wang, Haozhe Huang, Menglin Wang and 10 more

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2021. 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
4.7field-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, 57 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Ammonia Detoxification Inhibits Liver Metastasis by Reshaping Hepatic Microenvironment.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Targeting macrophages in liver fibrosis.Frontiers in immunology · 2026
    Review
  10. Emerging nanomedicine for liver diseases treatment.Journal of nanobiotechnology · 2025
    Review
  11. Article
  12. Exploring Cirrhosis: Insights into Advances in Therapeutic Strategies.International journal of molecular sciences · 2025
    Review
  13. Amelioration of Liver Fibrosis via In Situ Hepatic Stellate Cell Conversion Through Co-Inhibition of TGF-β and GSK-3 Signalling.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Article
  14. Article
  15. Article
  16. Article
  17. iScience · 2025
    Article
  18. Ciliary and Non-Ciliary Roles of IFT88 in Development and Diseases.International journal of molecular sciences · 2025
    Review
  19. Article
  20. 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

20 authors at 4 institutions in 2 countries.

Yue XiCenter for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA.ORCID 0000-0003-1265-6624
Yanping LiDepartment of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China.ORCID 0000-0003-1811-0083
Pengfei XuCenter for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA.ORCID 0000-0001-6854-6040
Sihan LiCenter for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA.
Zhengsheng LiuDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC 27599, USA.
Hung-Chun TungCenter for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA.ORCID 0000-0002-9854-6831
Xinran CaiCenter for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA.ORCID 0000-0003-4562-3538
Jingyuan WangCenter for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA.ORCID 0000-0003-1180-5050
Haozhe HuangCenter for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA.
Menglin WangDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC 27599, USA.ORCID 0000-0002-5348-5983
Meishu XuCenter for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA.
Songrong RenCenter for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA.ORCID 0000-0001-6797-6188
Song LiCenter for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA.ORCID 0000-0003-1658-949X
Min ZhangCenter for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA.ORCID 0000-0001-8327-6405
Yong J LeeDepartment of Surgery, University of Pittsburgh, Pittsburgh, PA 15261, USA.ORCID 0000-0001-5914-8489
Leaf HuangDivision of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC 27599, USA.ORCID 0000-0002-9421-8283
Da YangCenter for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA.ORCID 0000-0002-8336-9457
Jinhan HeDepartment of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
Zhiying HuangSchool of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.ORCID 0000-0002-9203-9302
Wen XieCenter for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh, Pittsburgh, PA 15261, USA.ORCID 0000-0003-3967-155X
University of Pittsburgh · USUniversity of North Carolina at Chapel Hill · USSichuan University · CNSun Yat-sen University · CN

Funding

Xenobiotic Receptors in Mediating the Environmental Effects on Human Disease and MorbidityR35ES030429 · NIEHS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Wen Xie · 2019 to 2026
$6.9M
NIEHS NIH HHS R35 ES030429
6 · The paper itself

Abstract

Activation of the hepatic stellate cells (HSCs) is a key pathogenic event in liver fibrosis. Protein

Identifiers

PMID34516906
PMCPMC8442864
OpenAlexW3198780045

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.