Evidence map›Paper›PMID 38961519›Full record

ArticleClinical and translational medicine2024

N-acetyltransferase 10 facilitates tumorigenesis of diffuse large B-cell lymphoma by regulating AMPK/mTOR signalling through N4-acetylcytidine modification of SLC30A9.

Mengfei Ding, Zhuoya Yu, Tiange Lu, Shunfeng Hu, Xiangxiang Zhou, Xin Wang

Abstract read
In one paragraph

Article in Clinical and translational medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  7. The NAT10/acCell communication and signaling : CCS · 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

6 authors.

Mengfei DingDepartment of Hematology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China.
Zhuoya YuDepartment of Hematology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China.
Tiange LuDepartment of Hematology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China.
Shunfeng HuDepartment of Hematology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China.ORCID 0000-0002-6893-7065
Xiangxiang ZhouDepartment of Hematology, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, Jinan, Shandong, China.
Xin WangDepartment of Hematology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, China.ORCID 0000-0001-8051-1481

Funding

Academic Promotion Programme of Shandong First Medical University 2019QL018China Postdoctoral Science Foundation 2021T1404223Key Research and Development Program of Shandong Province 2018CXGC1213National Natural Science Foundation of China 81770210National Natural Science Foundation of China 81800194National Natural Science Foundation of China 82070203National Natural Science Foundation of China 82170189National Natural Science Foundation of China 82270200Shandong Provincial Engineering Research Center of LymphomaShandong Provincial Natural Science Foundation ZR2021YQ51Taishan Scholars Program of Shandong Province tspd20230610Translational Research Grant of NCRCH 2020ZKMB01Translational Research Grant of NCRCH 2021WWB02
6 · The paper itself

Abstract

backgroundAccumulating studies suggested that posttranscriptional modifications exert a vital role in the tumorigenesis of diffuse large B-cell lymphoma (DLBCL). N4-acetylcytidine (ac4C) modification, catalyzed by the N-acetyltransferase 10 (NAT10), was a novel type of chemical modification that improves translation efficiency and mRNA stability.

methodsGEO databases and clinical samples were used to explore the expression and clinical value of NAT10 in DLBCL. CRISPER/Cas9-mediated knockout of NAT10 was performed to determine the biological functions of NAT10 in DLBCL. RNA sequencing, acetylated RNA immunoprecipitation sequencing (acRIP-seq), LC-MS/MS, RNA immunoprecipitation (RIP)-qPCR and RNA stability assays were performed to explore the mechanism by which NAT10 contributed to DLBCL progression.

resultsHere, we demonstrated that NAT10-mediated ac4C modification regulated the occurrence and progression of DLBCL. Dysregulated N-acetyltransferases expression was found in DLBCL samples. High expression of NAT10 was associated with poor prognosis of DLBCL patients. Deletion of NAT10 expression inhibited cell proliferation and induced G0/G1 phase arrest. Furthermore, knockout of NAT10 increased the sensitivity of DLBCL cells to ibrutinib. AcRIP-seq identified solute carrier family 30 member 9 (SLC30A9) as a downstream target of NAT10 in DLBCL. NAT10 regulated the mRNA stability of SLC30A9 in an ac4C-dependent manner. Genetic silencing of SLC30A9 suppressed DLBCL cell growth via regulating the activation of AMP-activated protein kinase (AMPK) pathway.

conclusionCollectively, these findings highlighted the essential role of ac4C RNA modification mediated by NAT10 in DLBCL, and provided insights into novel epigenetic-based therapeutic strategies.

Indexed as

Lymphoma, Large B-Cell, DiffuseAcetyltransferasesAMP-Activated Protein KinasesCarcinogenesisCation Transport ProteinsCell Cycle ProteinsCell Line, TumorCytidineHumansN-Terminal AcetyltransferasesSignal TransductionTOR Serine-Threonine KinasesTranscription FactorsAcetyltransferasesAMP-Activated Protein KinasesCation Transport ProteinsCell Cycle ProteinsCytidineMTOR protein, humanNAT10 protein, humanN-Terminal AcetyltransferasesSLC30A9 protein, humanTOR Serine-Threonine KinasesTranscription FactorsDiffuse large B‐cell lymphomaN4‐acetyclytidineN‐acetyltransferase 10Solute carrier family 30 member 9

Identifiers

PMID38961519
PMCPMC11222071

What OpenQuestion holds

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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.