Evidence map›Paper›PMID 27784285›Full record

ArticleBMC immunology2016

Inhibition of histone methyltransferase EZH2 ameliorates early acute renal allograft rejection in rats.

Long Li, Yi Zhang, Ming Xu, Ruiming Rong, Jina Wang, Tongyu Zhu

Open access · goldAbstract read
In one paragraph

Article in BMC immunology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.7field-weighted citation impact, top 25% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Review
  3. Assessment of the Therapeutic Potential of Enhancer of Zeste Homolog 2 Inhibition in a Murine Model of Bronchiolitis Obliterans Syndrome.Transplant international : official journal of the European Society for Organ Transplantation · 2024
    Article
  4. Review
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  6. Review
  7. Review
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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

6 authors at 3 institutions in 1 country.

Long LiDepartment of Urology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
Yi ZhangShanghai Key Laboratory of Organ Transplantation, Shanghai, 200032, China.
Ming XuDepartment of Urology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
Ruiming RongDepartment of Urology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
Jina WangDepartment of Urology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China. wang.jina@zs-hospital.sh.cn.
Tongyu ZhuDepartment of Urology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China. tyzhu_dr@163.com.
Sun Yat-sen University · CNShanghai Institute of Organic Chemistry · CNZhongshan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough histone methyltransferases EZH2 has been proved to have significant regulatory effect on the immune rejection after hematopoietic stem cell transplantation, its role in solid-organ transplantation remains uncovered. In this study, we investigate whether histone methylation regulation can impact renal allograft rejection in rat models.

resultsAllogeneic rat renal transplantation model (Wistar to Lewis) was established, and the recipients were administrated with EZH2 inhibitor DZNep after transplantation. Renal allografts and peripheral blood were collected on day 5 after transplantation for histological examination and mechanism investigation. We found that inhibition of EZH2 by DZNep after transplantation significantly ameliorated acute rejection (AR), with decreased histological injury and reduced inflammatory infiltration in renal allografts. Attenuation of AR was due to the prohibited activation of alloreactive T cells, the subsequent impaired production of inflammatory cytokines, and also the elevated apoptosis of alloreactive T cells in both renal allografts and periphery. However, inhibition of EZH2 did not increase the regulatory T cells during the AR.

conclusionsDisruption of EZH2 by DZNep suppressed the immune responses of alloreactive T cells and ameliorated AR of renal allografts. This suggests a therapeutic potential of targeting histone methyltransferases EZH2 in treating allograft rejection after solid organ transplantation.

Indexed as

Kidney TransplantationAllograftsAnimalsApoptosisCells, CulturedCytokinesDNA MethylationEnhancer of Zeste Homolog 2 ProteinGraft RejectionHistonesInflammation MediatorsLymphocyte ActivationMolecular Targeted TherapyRatsRats, Inbred LewRats, WistarCytokinesEnhancer of Zeste Homolog 2 ProteinEZH2 protein, ratHistonesInflammation MediatorsAcute rejectionDZNepEpigenetic regulationEZH2Renal transplantation

Identifiers

PMID27784285
PMCPMC5080725
OpenAlexW2536065845

What OpenQuestion holds

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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.