Evidence map›Paper›PMID 25970242›Full record

ArticleNature2015

MYC regulates the core pre-mRNA splicing machinery as an essential step in lymphomagenesis.

Cheryl M Koh, Marco Bezzi, Diana H P Low, Wei Xia Ang, Shun Xie Teo, Florence P H Gay, Muthafar Al-Haddawi, Soo Yong Tan, Motomi Osato, Arianna Sabò and 3 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 253 papers.

0numbers the graph read from it
0cells of the map it votes in
253citing papers in PubMed
15.1field-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

253 citing papers in PubMed, 385 citations in OpenAlex.

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  20. MTA-cooperative PRMT5 inhibitors from cofactor-directed DNA-encoded library screens.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article

193 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 5 institutions in 2 countries.

Cheryl M KohInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), Singapore 138673, Singapore.
Marco Bezzi1] Institute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), Singapore 138673, Singapore [2] Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, 8 Medical Drive, Singapore 117597, Singapore.
Diana H P LowInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), Singapore 138673, Singapore.
Wei Xia AngInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), Singapore 138673, Singapore.
Shun Xie TeoInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), Singapore 138673, Singapore.
Florence P H GayInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), Singapore 138673, Singapore.
Muthafar Al-HaddawiInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), Singapore 138673, Singapore.
Soo Yong TanInstitute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), Singapore 138673, Singapore.
Motomi OsatoCancer Science Institute of Singapore (CSI), National University of Singapore, 14 Medical Drive, Singapore 117599, Singapore.
Arianna SabòCenter for Genomic Science of IIT@SEMM, Fondazione Istituto Italiano di Tecnologia (IIT), Via Adamello 16, 20139 Milan, Italy.
Bruno Amati1] Center for Genomic Science of IIT@SEMM, Fondazione Istituto Italiano di Tecnologia (IIT), Via Adamello 16, 20139 Milan, Italy [2] Department of Experimental Oncology, European Institute of Oncology (IEO), Via Adamello 16, 20139 Milan, Italy.
Keng Boon Wee1] Institute of High Performance Computing (IHPC), A*STAR (Agency for Science, Technology and Research), Connexis, Singapore 138632, Singapore [2] Bioinformatics Institute (BII), A*STAR (Agency for Science, Technology and Research), Singapore 138671, Singapore.
Ernesto Guccione1] Institute of Molecular and Cell Biology (IMCB), A*STAR (Agency for Science, Technology and Research), Singapore 138673, Singapore [2] Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, 8 Medical Drive, Singapore 117597, Singapore [3] Cancer Science Institute of Singapore (CSI), National University of Singapore, 14 Medical Drive, Singapore 117599, Singapore.
Agency for Science, Technology and Research · SGInstitute of Molecular and Cell Biology · SGCenter for Genomic Science · ITNational University Cancer Institute, Singapore · SGInstitute of High Performance Computing · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Deregulated expression of the MYC transcription factor occurs in most human cancers and correlates with high proliferation, reprogrammed cellular metabolism and poor prognosis. Overexpressed MYC binds to virtually all active promoters within a cell, although with different binding affinities, and modulates the expression of distinct subsets of genes. However, the critical effectors of MYC in tumorigenesis remain largely unknown. Here we show that during lymphomagenesis in Eµ-myc transgenic mice, MYC directly upregulates the transcription of the core small nuclear ribonucleoprotein particle assembly genes, including Prmt5, an arginine methyltransferase that methylates Sm proteins. This coordinated regulatory effect is critical for the core biogenesis of small nuclear ribonucleoprotein particles, effective pre-messenger-RNA splicing, cell survival and proliferation. Our results demonstrate that MYC maintains the splicing fidelity of exons with a weak 5' donor site. Additionally, we identify pre-messenger-RNAs that are particularly sensitive to the perturbation of the MYC-PRMT5 axis, resulting in either intron retention (for example, Dvl1) or exon skipping (for example, Atr, Ep400). Using antisense oligonucleotides, we demonstrate the contribution of these splicing defects to the anti-proliferative/apoptotic phenotype observed in PRMT5-depleted Eµ-myc B cells. We conclude that, in addition to its well-documented oncogenic functions in transcription and translation, MYC also safeguards proper pre-messenger-RNA splicing as an essential step in lymphomagenesis.

Indexed as

Gene Expression Regulation, NeoplasticAnimalsExonsHEK293 CellsHumansIntronsLymphomaMiceOligonucleotides, AntisenseProtein-Arginine N-MethyltransferasesProtein MethyltransferasesProto-Oncogene Proteins c-mycRNA PrecursorsRNA SplicingOligonucleotides, AntisensePrmt5 protein, mouseProtein-Arginine N-MethyltransferasesProtein MethyltransferasesProto-Oncogene Proteins c-mycRNA Precursors

Identifiers

PMID25970242
OpenAlexW1520966126

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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.