Evidence map›Paper›PMID 37582769›Full record

ArticleCell death & disease2023

Methionine orchestrates the metabolism vulnerability in cisplatin resistant bladder cancer microenvironment.

Chen Yang, Yuxi Ou, Quan Zhou, Yingchun Liang, Weijian Li, Yiling Chen, Wensun Chen, Siqi Wu, Yifan Chen, Xiyu Dai and 10 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
11.1field-weighted citation impact, top 1% 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, 35 citations in OpenAlex.

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  14. Posttranslational Regulation of Mammalian Sulfur Amino Acid Metabolism.International journal of molecular sciences · 2025
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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

20 authors at 2 institutions in 1 country.

Chen Yang *Department of Urology, Huashan Hospital, Fudan University, Shanghai, China.ORCID 0000-0001-6011-4067
Yuxi Ou *Department of Urology, Huashan Hospital, Fudan University, Shanghai, China.ORCID 0000-0001-9812-2521
Quan Zhou *Department of Urology, Huashan Hospital, Fudan University, Shanghai, China.
Yingchun Liang *Department of Urology, Huashan Hospital, Fudan University, Shanghai, China.
Weijian Li *Department of Urology, Huashan Hospital, Fudan University, Shanghai, China.
Yiling Chen *Department of Urology, Huashan Hospital, Fudan University, Shanghai, China.ORCID 0000-0003-3803-1737
Wensun ChenDepartment of Urology, Huashan Hospital, Fudan University, Shanghai, China.
Siqi WuDepartment of Urology, Huashan Hospital, Fudan University, Shanghai, China.
Yifan ChenDepartment of Urology, Huashan Hospital, Fudan University, Shanghai, China.
Xiyu DaiDepartment of Urology, Huashan Hospital, Fudan University, Shanghai, China.
Xinan ChenDepartment of Urology, Huashan Hospital, Fudan University, Shanghai, China.
Tian ChenDepartment of Urology, Huashan Hospital, Fudan University, Shanghai, China.
Shengming JinDepartment of Urology, Fudan University Shanghai Cancer Center, Shanghai, China.
Yufei LiuDepartment of Urology, Huashan Hospital, Fudan University, Shanghai, China.
Limin ZhangDepartment of Urology, Huashan Hospital, Fudan University, Shanghai, China.ORCID 0000-0002-8470-1247
Shenghua LiuDepartment of Urology, Huashan Hospital, Fudan University, Shanghai, China.
Yun HuDepartment of Urology, Huashan Hospital, Fudan University, Shanghai, China.
Lujia ZouDepartment of Urology, Huashan Hospital, Fudan University, Shanghai, China. zlj_880522@163.com.
Shanhua MaoDepartment of Urology, Huashan Hospital, Fudan University, Shanghai, China. maoshanhua@163.com.
Haowen JiangDepartment of Urology, Huashan Hospital, Fudan University, Shanghai, China. haowj_sh@fudan.edu.cn.ORCID 0000-0002-5349-1363
Fudan University · CNFudan University Shanghai Cancer Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metabolism vulnerability of cisplatin resistance in BCa cells remains to be discovered, which we applied integrated multi-omics analysis to elucidate the metabolism related regulation mechanism in bladder cancer (BCa) microenvironment. Integrated multi-omics analysis of metabolomics and proteomics revealed that MAT2A regulated methionine metabolism contributes to cisplatin resistance in BCa cells. We further validated MAT2A and cancer stem cell markers were up-regulated and circARHGAP10 was down-regulated through the regulation of MAT2A protein stability in cisplatin resistant BCa cells. circARHGAP10 formed a complex with MAT2A and TRIM25 to accelerate the degradation of MAT2A through ubiquitin-proteasome pathway. Knockdown of MAT2A through overexpression of circARHGAP10 and restriction of methionine up-take was sufficient to overcome cisplatin resistance in vivo in immuno-deficiency model but not in immuno-competent model. Tumor-infiltrating CD8

Indexed as

Drug Resistance, NeoplasmMethionineTumor MicroenvironmentUrinary Bladder NeoplasmsAmino Acid Transport Systems, BasicAnimalsCD8-Positive T-LymphocytesCisplatinGTPase-Activating ProteinsHumansMetabolomicsMethionine AdenosyltransferaseMiceMice, Inbred BALB CMice, NudeNeoplastic Stem CellsAmino Acid Transport Systems, BasicARHGAP10 protein, humanCisplatinGTPase-Activating ProteinsMAT2A protein, humanMethionineMethionine AdenosyltransferaseProteasome Endopeptidase ComplexrhoA GTP-Binding ProteinRNA, CircularSLC7A6 protein, humanTranscription FactorsTRIM25 protein, humanTripartite Motif ProteinsUbiquitinUbiquitin-Protein Ligases

Identifiers

PMID37582769
PMCPMC10427658
OpenAlexW4385839530

What OpenQuestion holds

Textmetadata
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.