Evidence map›Paper›PMID 34677810›Full record

ArticleGenes & genomics2021

YTHDF1 promotes the proliferation, migration, and invasion of prostate cancer cells by regulating TRIM44.

Weijian Li, Gaohuang Chen, Zhenyu Feng, Baoyi Zhu, Lilin Zhou, Yuying Zhang, Junyan Mai, Chonghe Jiang, Jianwen Zeng

Open access · hybridAbstract read
In one paragraph

Article in Genes & genomics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
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  7. RNA mCell investigation · 2025
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  12. The mFrontiers in pharmacology · 2024
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  18. The mFrontiers in immunology · 2023
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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

9 authors at 2 institutions in 1 country.

Weijian Li *Department of Urology, The Sixth Affiliated Hospital of Guangzhou Medical University (Qingyuan People's Hospital), Qingyuan, 511518, Guangdong, China.
Gaohuang Chen *Department of Urology, The Sixth Affiliated Hospital of Guangzhou Medical University (Qingyuan People's Hospital), Qingyuan, 511518, Guangdong, China.
Zhenyu FengDepartment of Urology, The Sixth Affiliated Hospital of Guangzhou Medical University (Qingyuan People's Hospital), Qingyuan, 511518, Guangdong, China.
Baoyi ZhuDepartment of Urology, The Sixth Affiliated Hospital of Guangzhou Medical University (Qingyuan People's Hospital), Qingyuan, 511518, Guangdong, China.
Lilin ZhouDepartment of Urology, The Sixth Affiliated Hospital of Guangzhou Medical University (Qingyuan People's Hospital), Qingyuan, 511518, Guangdong, China.
Yuying ZhangDepartment of Urology, The Sixth Affiliated Hospital of Guangzhou Medical University (Qingyuan People's Hospital), Qingyuan, 511518, Guangdong, China.
Junyan MaiDepartment of Urology, The Sixth Affiliated Hospital of Guangzhou Medical University (Qingyuan People's Hospital), Qingyuan, 511518, Guangdong, China.
Chonghe JiangDepartment of Urology, The Sixth Affiliated Hospital of Guangzhou Medical University (Qingyuan People's Hospital), Qingyuan, 511518, Guangdong, China.
Jianwen ZengDepartment of Urology, The Sixth Affiliated Hospital of Guangzhou Medical University (Qingyuan People's Hospital), Qingyuan, 511518, Guangdong, China. zengjwen@gzhmu.edu.cn.
Third Affiliated Hospital of Guangzhou Medical University · CNGuangzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProstate cancer (PCa) is one of the most common malignancies in men. YTHDF1 may play an important role in promoting PCa progression, but there is no reports to date on YTHDF1 function in PCa.

objectiveThis study explored whether YTHDF1 could regulate TRIM44 in PCa cells.

methodsBy querying the TCGA database, we evaluated YTHDF1 expression in PCa, the OS and DFS of YTHDF1, and the correlation between YTHDF1 and TRIM44 in PCa. We constructed vectors to interfere with YTHDF1 expression and overexpress TRIM44 to examine the role of YTHDF1 and TRIM44 in PCa cells. Differentially expressed mRNAs were identified by mRNA sequencing. The levels of YTHDF1, TRIM44, LGR4, SGTA, DDX20, and FZD8 were measured by qRT-PCR and WB was used to determine YTHDF1 and TRIM44 expression. A CCK-8 assay was used to assess cell proliferation. A Transwell chamber assay was used measure cell migration and invasion ability.

resultsYTHDF1 was highly expressed in both Pca tissues and cells. PCa patient prognosis with high YTHDF1 expression was relatively poor. Cell function experiments showed that inhibiting YTHDF1 expression decreased cell proliferation, migration, and invasion. RNA sequencing analysis revealed that YTHDF1 may promote PCa cell proliferation, migration, and invasion by modulating TRIM44 expression. Cell function experiments further verified that YTHDF1 promoted PCa cell proliferation, migration, and invasion by regulating TRIM44.

conclusionsYTHDF1 enhances PCa cell proliferation, migration, and invasion by regulating TRIM44.

Indexed as

Cell Line, TumorCell MovementCell ProliferationHumansIntracellular Signaling Peptides and ProteinsMaleProstatic NeoplasmsRNA-Binding ProteinsTripartite Motif ProteinsIntracellular Signaling Peptides and ProteinsRNA-Binding ProteinsTRIM44 protein, humanTripartite Motif ProteinsYTHDF1 protein, humanInvasionMigrationProstate cancer cellsTRIM44YTHDF1

Identifiers

PMID34677810
PMCPMC8606387
OpenAlexW3206686563

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.