Evidence map›Paper›PMID 35522942›Full record

ArticleClinical and translational medicine2022

NAT10-mediated mRNA N4-acetylcytidine modification promotes bladder cancer progression.

Ganping Wang, Ming Zhang, Yiming Zhang, Yanqi Xie, Jiepeng Zou, Jianye Zhong, Zhijia Zheng, Xianghui Zhou, Yuhang Zheng, Binshen Chen and 1 more

Open access · goldAbstract read
In one paragraph

Article in Clinical and translational medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 129 papers.

0numbers the graph read from it
0cells of the map it votes in
129citing papers in PubMed
12.1field-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

129 citing papers in PubMed, 149 citations in OpenAlex.

  1. Review
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  4. NAT10-mediated acJournal of molecular histology · 2026
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  7. Identifying RNA acInterdisciplinary sciences, computational life sciences · 2026
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  19. The NAT10/acCell communication and signaling : CCS · 2026
    Review
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69 more citing papers are in PubMed but not listed here.

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

11 authors at 4 institutions in 1 country.

Ganping WangDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Ming ZhangDepartment of Oral and Maxillofacial Surgery, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China.
Yiming ZhangDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Yanqi XieDepartment of Urology, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Jiepeng ZouDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Jianye ZhongDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Zhijia ZhengDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Xianghui ZhouDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Yuhang ZhengDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Binshen ChenDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Chunxiao LiuDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Southern Medical University · CNZhujiang Hospital · CNSecond Affiliated Hospital of Zhejiang University · CNStomatology Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDysregulation of the epitranscriptome causes abnormal expression of oncogenes in the tumorigenic process. Previous studies have shown that NAT10 can regulate mRNA translation efficiency through RNA acetylation. However, the role of NAT10-mediated acetylation modification in bladder cancer remains elusive.

methodsThe clinical value of NAT10 was estimated according to NAT10 expression pattern based on TCGA data set and the tumor tissue array. Acetylated RNA immunoprecipitation sequencing was utilized to explore the role of NAT10 in mRNA ac4C modification. Translation efficiency and mRNA stability assay were applied to study the effect of NAT10-deletion on target genes. The nude mouse model and genetically engineered mice were conducted to further verify the characteristics of NAT10 in promoting BLCA progression and regulating downstream targets.

resultsNAT10 was essential for the proliferation, migration, invasion, survival and the stem-cell-like properties of bladder cancer cell lines. NAT10 was responsible for mRNA ac4C modification in BLCA cells, including BCL9L, SOX4 and AKT1. Deficient NAT10 in both xenograft and transgenic mouse models of bladder cancer reduced the tumor burden. Furthermore, acetylated RNA immunoprecipitation sequencing data and RNA immunoprecipitation qPCR results revealed that NAT10 is responsible for a set of ac4C mRNA modifications in bladder cancer cells. Inhibition of NAT10 led to a loss of ac4C peaks in these transcripts and represses the mRNA's stability and protein expression. Mechanistically, the ac4C reduction modification in specific regions of mRNAs resulting from NAT10 downregulation impaired the translation efficiency of BCL9L, SOX4 and AKT1 as well as the stability of BCL9L, SOX4.

conclusionsIn summary, these findings provide new insights into the dynamic characteristics of mRNA's post-transcriptional modification via NAT10-dependent acetylation and predict a role for NAT10 as a therapeutic target in bladder cancer. HIGHLIGHTS: NAT10 is highly expressed in BLCA patients and its abnormal level predicts bladder cancer progression and low overall survival rate. NAT10 is necessary and sufficient for BLCA tumourigenic properties. NAT10 is responsible for ac4C modification of target transcripts, including BCL9L, SOX4 and AKT1. NAT10 may serve as an effective and novel therapeutic target for BLCA.

Indexed as

N-Terminal AcetyltransferasesUrinary Bladder NeoplasmsAnimalsCytidineHumansMiceRNARNA, MessengerSOXC Transcription FactorsCytidineN-acetylcytidineNAT10 protein, humanNat10 protein, mouseN-Terminal AcetyltransferasesRNARNA, MessengerSOX4 protein, humanSOXC Transcription Factorsbladder cancermRNAN4-acetylcytidineNAT10

Identifiers

PMID35522942
PMCPMC9076013
OpenAlexW4229070583

What OpenQuestion holds

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LicenceCC BY
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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.