Evidence map›Paper›PMID 33230482›Full record

ArticleMolecular therapy. Nucleic acids2020

miR-150-Based RNA Interference Attenuates Tubulointerstitial Fibrosis through the SOCS1/JAK/STAT Pathway

Junjun Luan, Jingqi Fu, Dongdong Wang, Congcong Jiao, Xiangfei Cui, Chengjie Chen, Dan Liu, Yixiao Zhang, Yanqiu Wang, Peter S T Yuen and 3 more

Open access · goldAbstract read
In one paragraph

Article in Molecular therapy. Nucleic acids, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
3.9field-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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Gene therapy and kidney diseases.Molecular therapy. Methods & clinical development · 2024
    Review
  8. Role of miRNAs in macrophage-mediated kidney injury.Pediatric nephrology (Berlin, Germany) · 2024
    Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. JAK/STAT signaling in diabetic kidney disease.Frontiers in cell and developmental biology · 2023
    Review
  17. Article
  18. Article
  19. Review
  20. Article
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

13 authors at 2 institutions in 2 countries.

Junjun LuanDepartment of Nephrology, Shengjing Hospital of China Medical University, Shenyang, China.
Jingqi FuProgram of Environmental Toxicology, School of Public Health, China Medical University, Shenyang, China.
Dongdong WangDepartment of Nephrology, Shengjing Hospital of China Medical University, Shenyang, China.
Congcong JiaoDepartment of Nephrology, Shengjing Hospital of China Medical University, Shenyang, China.
Xiangfei CuiDepartment of Nephrology, Shengjing Hospital of China Medical University, Shenyang, China.
Chengjie ChenProgram of Environmental Toxicology, School of Public Health, China Medical University, Shenyang, China.
Dan LiuProgram of Environmental Toxicology, School of Public Health, China Medical University, Shenyang, China.
Yixiao ZhangDepartment of Urology, Shengjing Hospital of China Medical University, Shenyang, China.
Yanqiu WangDepartment of Nephrology, Shengjing Hospital of China Medical University, Shenyang, China.
Peter S T YuenRenal Diagnostics and Therapeutics Unit, NIDDK, NIH, Bethesda, MD, USA.
Jeffrey B KoppKidney Disease Section, NIDDK, NIH, Bethesda, MD, USA.
Jingbo PiProgram of Environmental Toxicology, School of Public Health, China Medical University, Shenyang, China.
Hua ZhouDepartment of Nephrology, Shengjing Hospital of China Medical University, Shenyang, China.
China Medical University · CNNational Institutes of Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated whether microRNA-150 (miR-150)-based RNA interference (RNAi) ameliorates tubular injury and tubulointerstitial fibrosis. Mice injected with folic acid developed tubulointerstitial fibrosis at day 30. miR-150 levels were increased at day 7 and peaked at day 30. At day 30, protein levels of α-smooth muscle actin, fibronectin (FN), and collagen 1 (COL-1) were increased, while suppressor of cytokine signal 1 (SOCS1) was decreased. Kidneys manifested increased macrophage numbers and increased expression of potential mediators: interferon-γ, interleukin-6, and tumor necrosis factor-α. Locked nucleic acid-anti-miR-150, started prior to or after tubular injury and administered twice weekly for 4 weeks, reversed renal inflammation and fibrosis. In HK-2 cells, co-culture with macrophages increased miR-150 expression and decreased SOCS1. Janus kinase (JAK) and signal transducer and activators of transcription (STAT) pathway-related proteins p-JAK1, p-JAK2, p-STAT1, p-STAT3, and pro-fibrotic genes encoding α-smooth muscle actin, FN, and COL-1 were all upregulated. The miR-150 antagonist reversed these transcriptional changes. Lastly, in renal biopsies from patients with chronic interstitial fibrosis, renal miR-150, and pro-fibrotic gene expression and macrophage numbers were increased, while SOCS1 expression was decreased. In conclusion, miR-150-based RNAi is as a potential novel therapeutic agent for tubulointerstitial fibrosis, suppressing the SOCS1/JAK/STAT pathway and reducing macrophage influx.

Indexed as

folic acidHK-2 cellsmacrophagesrenal fibrosisRNAiSOCS1therapeutics

Identifiers

PMID33230482
PMCPMC7658580
OpenAlexW3093018651

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.