Evidence map›Paper›PMID 34632667›Full record

ArticleCancer science2021

Non-metabolic function of MTHFD2 activates CDK2 in bladder cancer.

Xi Liu, Shuangjie Liu, Chiyuan Piao, Zhe Zhang, Xiaotong Zhang, Yuanjun Jiang, Chuize Kong

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.4field-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

20 citing papers in PubMed, 32 citations in OpenAlex.

  1. MTHFD2: a promising metabolic checkpoint for diseases.Journal of translational medicine · 2026
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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

7 authors at 1 institution in 1 country.

Xi LiuDepartment of Urology, The First Hospital of China Medical University, Shenyang, China.ORCID https://orcid.org/0000-0002-8700-632X
Shuangjie LiuDepartment of Urology, The First Hospital of China Medical University, Shenyang, China.
Chiyuan PiaoDepartment of Urology, The First Hospital of China Medical University, Shenyang, China.
Zhe ZhangDepartment of Urology, The First Hospital of China Medical University, Shenyang, China.
Xiaotong ZhangDepartment of Urology, The First Hospital of China Medical University, Shenyang, China.
Yuanjun JiangDepartment of Urology, The First Hospital of China Medical University, Shenyang, China.
Chuize KongDepartment of Urology, The First Hospital of China Medical University, Shenyang, China.
First Hospital of China Medical University · CN

Funding

Liaoning Clinical Medical Research Center [2020]44National Key R&D Plan Key Research Projects of Precision Medicine 2017YFC0908000Shenyang Clinical Medical Research Center 20-204-4-42Shenyang Plan Project of Science and Technology F19-112-4-098
6 · The paper itself

Abstract

Bladder cancer is a common tumor with a high recurrence rate and high fatality rate, and its mechanism of occurrence and development remains unclear. Many proteins and metabolites reprogram at different stages of tumor development to support tumor cell growth. The moonlighting effect happens when a protein performs multiple functions simultaneously in a cell. In this study, we identified a metabolic protein, MTHFD2, which participates in the cell cycle by binding to CDK2 in bladder cancer. MTHFD2 has been shown to affect bladder cancer cell growth, which is independent of its metabolic function. We found that MTHFD2 was involved in cell cycle regulation and could encourage cell cycle progression by activating CDK2 and sequentially affecting E2F1 activation. In addition, moonlighting MTHFD2 might be regulated by the dynamics of the mitochondria. In conclusion, MTHFD2 localizes in the nucleus to perform a distinct function of catalyzing metabolic reactions. Moreover, the nuclear MTHFD2 activates CDK2 and promotes bladder cancer cell growth by modulating the cell cycle.

Indexed as

Gene Expression Regulation, NeoplasticAminohydrolasesAnimalsCell CycleCell Line, TumorCell NucleusCyclin-Dependent Kinase 2Enzyme ActivationFemaleHEK293 CellsHumansMaleMethylenetetrahydrofolate Dehydrogenase (NADP)MiceMice, Inbred BALB CMiddle AgedAminohydrolasesCDK2 protein, humanCyclin-Dependent Kinase 2Methylenetetrahydrofolate Dehydrogenase (NADP)MTHFD2 protein, humanMultifunctional Enzymesbladder cancerCDK2cell cyclemoonlighting proteinMTHFD2

Identifiers

PMID34632667
PMCPMC8645701
OpenAlexW3205765707

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.