Evidence map›Paper›PMID 29723250›Full record

ArticlePloS one2018

Inhibition of the H3K4 methyltransferase SET7/9 ameliorates peritoneal fibrosis.

Ryo Tamura, Shigehiro Doi, Ayumu Nakashima, Kensuke Sasaki, Kazuya Maeda, Toshinori Ueno, Takao Masaki

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

23 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Review
  3. Targeting MLL1/WDR5-Mediated Epigenetic Regulation Mitigates Peritoneal Fibrosis by Reducing p16FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Sex-specific epigenetic programming in renal fibrosis and inflammation.American journal of physiology. Renal physiology · 2023
    Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Effects of SET7 on angiotensin II-mediated proliferation and collagen synthesis of myocardial fibroblasts and its mechanisms.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2021
    Article
  17. Review
  18. Review
  19. Article
  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

7 authors at 1 institution in 1 country.

Ryo TamuraDepartment of Nephrology, Hiroshima University Hospital, Hiroshima, Japan.
Shigehiro DoiDepartment of Nephrology, Hiroshima University Hospital, Hiroshima, Japan.ORCID 0000-0001-9420-4124
Ayumu NakashimaDepartment of Nephrology, Hiroshima University Hospital, Hiroshima, Japan.
Kensuke SasakiDepartment of Nephrology, Hiroshima University Hospital, Hiroshima, Japan.
Kazuya MaedaDepartment of Nephrology, Hiroshima University Hospital, Hiroshima, Japan.
Toshinori UenoDepartment of Nephrology, Hiroshima University Hospital, Hiroshima, Japan.
Takao MasakiDepartment of Nephrology, Hiroshima University Hospital, Hiroshima, Japan.
Hiroshima University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transforming growth factor-β1 (TGF-β1) is a major mediator of peritoneal fibrosis and reportedly affects expression of the H3K4 methyltransferase, SET7/9. SET7/9-induced H3K4 mono-methylation (H3K4me1) critically activates transcription of fibrosis-related genes. In this study, we examined the effect of SET7/9 inhibition on peritoneal fibrosis in mice and in human peritoneal mesothelial cells (HPMCs). We also examined SET7/9 expression in nonadherent cells isolated from the effluent of peritoneal dialysis (PD) patients. Murine peritoneal fibrosis was induced by intraperitoneal injection of methylglyoxal (MGO) into male C57/BL6 mice over 21 days. Sinefungin, a SET7/9 inhibitor, was administered subcutaneously just before MGO injection (10 mg/kg). SET7/9 expression was elevated in both MGO-injected mice and nonadherent cells isolated from the effluent of PD patients. SET7/9 expression was positively correlated with dialysate/plasma ratio of creatinine in PD patients. Sinefungin was shown immunohistochemically to suppress expression of mesenchymal cells and collagen deposition, accompanied by decreased H3K4me1 levels. Peritoneal equilibration tests showed that sinefungin attenuated the urea nitrogen transport rate from plasma and the glucose absorption rate from the dialysate. In vitro, sinefungin suppressed TGF-β1-induced expression of fibrotic markers and inhibited H3K4me1. These findings suggest that inhibiting the H3K4 methyltransferase SET7/9 ameliorates peritoneal fibrosis.

Indexed as

AdenosineAnimalsCells, CulturedCollagen Type IDialysis SolutionsEpitheliumGene Expression RegulationGlucoseHistone CodeHistone-Lysine N-MethyltransferaseHumansMaleMethylationMiceMice, Inbred C57BLNitrogenAdenosineCOL1A2 protein, humanCollagen Type IDialysis SolutionsGlucoseHistone-Lysine N-MethyltransferaseNitrogenPyruvaldehydeSETD7 protein, humansinefunginTransforming Growth Factor beta1

Identifiers

PMID29723250
PMCPMC5933785
OpenAlexW2800725057

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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.