Evidence map›Paper›PMID 37673330›Full record

ArticleThe American journal of pathology2023

Renal Fibrosis Is Alleviated through Targeted Inhibition of IL-11-Induced Renal Tubular Epithelial-to-Mesenchymal Transition.

Yaqin Li, Congwei Luo, Yiqun Zeng, Zerong Zheng, Danping Tao, Qiao Liu, Yiyu Hong, Shuo Wang, Haibo Long, Zhaozhong Xu

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in The American journal of pathology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
6.6field-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

17 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. The role of IL-11 in chronic diseases.Frontiers in immunology · 2026
    Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Targeting Fibrosis: From Molecular Mechanisms to Advanced Therapies.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  11. Article
  12. Review
  13. Article
  14. Fibroblast-derived interleukin-6 exacerbates adverse cardiac remodeling after myocardial infarction.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2024
    Article
  15. Review
  16. Review
  17. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Yaqin LiDepartment of General Practice, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Congwei LuoDepartment of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Yiqun ZengDepartment of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Zerong ZhengDepartment of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Danping TaoDepartment of Gerontology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Qiao LiuDepartment of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Yiyu HongDepartment of Emergency, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Shuo WangDepartment of Emergency, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Haibo LongDepartment of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou, China. Electronic address: longhb1966@163.com.
Zhaozhong XuDepartment of Emergency, Zhujiang Hospital, Southern Medical University, Guangzhou, China. Electronic address: xzz1008@163.com.
Southern Medical University · CNZhujiang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Renal fibrosis is a pathologic process that leads to irreversible renal failure without effective treatment. Epithelial-to-mesenchymal transition (EMT) plays a key role in this process. The current study found that aberrant expression of IL-11 is critically involved in tubular EMT. IL-11 and its receptor subunit alpha-1 (IL-11Rα1) were significantly induced in renal tubular epithelial cells (RTECs) in unilateral ureteral obstruction (UUO) kidneys, co-localized with transforming growth factor-β1. IL-11 knockdown ameliorated UUO-induced renal fibrosis in vivo and transforming growth factor-β1-induced EMT in vitro. IL-11 intervention directly induced the transdifferentiation of RTECs to the mesenchymal phenotype and increased the synthesis of profibrotic mediators. The EMT response induced by IL-11 was dependent on the sequential activation of STAT3 and extracellular signal-regulated kinase 1/2 signaling pathways and the up-regulation of metadherin in RTECs. Micheliolide (MCL) competitively inhibited the binding of IL-11 with IL-11Rα1, suppressing the activation of STAT3 and extracellular signal-regulated kinase 1/2-metadherin pathways, ultimately inhibiting renal tubular EMT and interstitial fibrosis induced by IL-11. In addition, treatment with dimethylaminomicheliolide, a pro-drug of MCL for in vivo use, significantly ameliorated renal fibrosis exacerbated by IL-11 in the UUO model. These findings suggest that IL-11 is a promising target in renal fibrosis and that MCL/dimethylaminomicheliolide exerts its antifibrotic effect by suppressing IL-11/IL-11Rα1 interaction and blocking its downstream effects.

Indexed as

Epithelial-Mesenchymal TransitionKidney DiseasesUreteral ObstructionAnimalsFibrosisInterleukin-11KidneyMiceMitogen-Activated Protein Kinase 3Sesquiterpenes, GuaianeTranscription FactorsTransforming Growth Factor beta1dimethylaminomicheliolideInterleukin-11micheliolideMitogen-Activated Protein Kinase 3Sesquiterpenes, GuaianeTranscription FactorsTransforming Growth Factor beta1

Identifiers

PMID37673330
OpenAlexW4386424485

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.