Evidence map›Paper›PMID 37024456›Full record

ArticleCell death & disease2023

Melatonin inhibits bladder tumorigenesis by suppressing PPARγ/ENO1-mediated glycolysis.

Dexin Shen, Zhao Deng, Wei Liu, Fenfang Zhou, Yayun Fang, Danni Shan, Gang Wang, Kaiyu Qian, Mengxue Yu, Yi Zhang and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2023. 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
6.8field-weighted citation impact, top 2% 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, 32 citations in OpenAlex.

  1. Article
  2. Review
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  6. Cigarette Smoking-RegulatedEnvironment & health (Washington, D.C.) · 2026
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
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  15. Article
  16. Role of ENO1 and its targeted therapy in tumors.Journal of translational medicine · 2024
    Review
  17. Review
  18. Article
  19. Dual function of activated PPARγ by ligands on tumor growth and immunotherapy.Medical oncology (Northwood, London, England) · 2024
    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.

Dexin Shen *Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Zhao Deng *Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Wei Liu *Department of Urology, Aerospace Center Hospital, Peking University Aerospace School of Clinical Medicine, Beijing, China.
Fenfang Zhou *Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Yayun FangDepartment of Biological Repositories, Zhongnan Hospital of Wuhan University, Wuhan, China.
Danni ShanDepartment of Biological Repositories, Zhongnan Hospital of Wuhan University, Wuhan, China.
Gang WangDepartment of Biological Repositories, Zhongnan Hospital of Wuhan University, Wuhan, China.
Kaiyu QianDepartment of Biological Repositories, Zhongnan Hospital of Wuhan University, Wuhan, China.ORCID 0000-0003-4153-1265
Mengxue YuDepartment of Biological Repositories, Zhongnan Hospital of Wuhan University, Wuhan, China.
Yi ZhangEuler Technology, ZGC Life Sciences Park, Beijing, China.ORCID 0000-0001-5388-1276
Lingao JuDepartment of Biological Repositories, Zhongnan Hospital of Wuhan University, Wuhan, China. julingao1990@whu.edu.cn.ORCID 0000-0003-0813-3628
Yu XiaoDepartment of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China. yu.xiao@whu.edu.cn.ORCID 0000-0003-1377-9685
Xinghuan WangDepartment of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China. wangxinghuan@whu.edu.cn.ORCID 0000-0003-3497-0024
Wuhan University · CNPeking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Melatonin is a well-known natural hormone, which shows a potential anticancer effect in many human cancers. Bladder cancer (BLCA) is one of the most malignant human cancers in the world. Chemoresistance is an increasingly prominent phenomenon that presents an obstacle to the clinical treatment of BLCA. There is an urgent need to investigate novel drugs to improve the current clinical status. In our study, we comprehensively explored the inhibitory effect of melatonin on BLCA and found that it could suppress glycolysis process. Moreover, we discovered that ENO1, a glycolytic enzyme involved in the ninth step of glycolysis, was the downstream effector of melatonin and could be a predictive biomarker of BLCA. We also proved that enhanced glycolysis simulated by adding exogenous pyruvate could induce gemcitabine resistance, and melatonin treatment or silencing of ENO1 could intensify the cytotoxic effect of gemcitabine on BLCA cells. Excessive accumulation of reactive oxygen species (ROS) mediated the inhibitory effect of melatonin on BLCA cells. Additionally, we uncovered that PPARγ was a novel upstream regulator of ENO1, which mediated the downregulation of ENO1 caused by melatonin. Our study offers a fresh perspective on the anticancer effect of melatonin and encourages further studies on clinical chemoresistance.

Indexed as

MelatoninUrinary Bladder NeoplasmsBiomarkers, TumorCell Transformation, NeoplasticDNA-Binding ProteinsGlycolysisHumansPhosphopyruvate HydratasePPAR gammaTumor Suppressor ProteinsUrinary BladderBiomarkers, TumorDNA-Binding ProteinsENO1 protein, humanMelatoninPhosphopyruvate HydratasePPAR gammaTumor Suppressor Proteins

Identifiers

PMID37024456
PMCPMC10079981
OpenAlexW4362667480

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.