Evidence map›Paper›PMID 38659235›Full record

ArticleCancer science2024

High N6-methyladenosine-activated TCEAL8 mRNA is a novel pancreatic cancer marker.

Tomoaki Hara, Sikun Meng, Hiromichi Sato, Shotaro Tatekawa, Kazuki Sasaki, Yu Takeda, Yoshiko Tsuji, Yasuko Arao, Ken Ofusa, Toru Kitagawa and 12 more

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 7 citations in OpenAlex.

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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

22 authors at 7 institutions in 2 countries.

Tomoaki HaraDepartment of Medical Data Science, Center of Medical Innovation and Translational Research, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Sikun MengDepartment of Medical Data Science, Center of Medical Innovation and Translational Research, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Hiromichi SatoDepartment of Medical Data Science, Center of Medical Innovation and Translational Research, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Shotaro TatekawaDepartment of Radiation Oncology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Kazuki SasakiDepartment of Medical Data Science, Center of Medical Innovation and Translational Research, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Yu TakedaDepartment of Medical Data Science, Center of Medical Innovation and Translational Research, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.ORCID https://orcid.org/0000-0001-7210-5096
Yoshiko TsujiDepartment of Medical Data Science, Center of Medical Innovation and Translational Research, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Yasuko AraoDepartment of Medical Data Science, Center of Medical Innovation and Translational Research, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Ken OfusaDepartment of Medical Data Science, Center of Medical Innovation and Translational Research, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Toru KitagawaDepartment of Medical Data Science, Center of Medical Innovation and Translational Research, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Daisaku YamadaDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.ORCID https://orcid.org/0000-0002-6702-3800
Hidenori TakahashiDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.ORCID https://orcid.org/0000-0003-4801-3540
Shogo KobayashiDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Daisuke MotookaGenome Information Research Center, Research Institute for Microbial Diseases, Osaka University, Suita, Osaka, Japan.
Yutaka SuzukiLaboratory of Systems Genomics, Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa-shi, Chiba, Japan.
Sarah RennieSection for Computational and RNA Biology, Department of Biology, University of Copenhagen, Copenhagen, Denmark.
Shizuka UchidaDepartment of Clinical Medicine, Center for RNA Medicine, Aalborg University, Copenhagen SV, Denmark.
Masaki MoriTokai University Graduate School of Medicine, Isehara, Kanagawa, Japan.
Kazuhiko OgawaDepartment of Radiation Oncology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Yuichiro DokiDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
Hidetoshi EguchiDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.ORCID https://orcid.org/0000-0002-2318-1129
Hideshi IshiiDepartment of Medical Data Science, Center of Medical Innovation and Translational Research, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.ORCID https://orcid.org/0000-0002-0632-6517
Osaka University Hospital · JPThe University of Osaka · JPOsaka Gakuin University · JPAalborg University · DKThe University of Tokyo · JPTokai University · JPUniversity of Copenhagen · DK

Funding

Japan Science and Technology Agency 17cm0106414h0002; JP21lm0203007; JP23ym0126809;Japan Science and Technology Agency 19K22658; 20H00541; 21K19526; 22H03146Japan Science and Technology Agency 22K19559; 16H06279 (PAGS)Mitsubishi Foundation 2021-48Takahashi Industrial and Economic Research Foundation 2023
6 · The paper itself

Abstract

N6-methyladenosine (m6A) is an RNA modification involved in RNA processing and widely found in transcripts. In cancer cells, m6A is upregulated, contributing to their malignant transformation. In this study, we analyzed gene expression and m6A modification in cancer tissues, ducts, and acinar cells derived from pancreatic cancer patients using MeRIP-seq. We found that dozens of RNAs highly modified by m6A were detected in cancer tissues compared with ducts and acinar cells. Among them, the m6A-activated mRNA TCEAL8 was observed, for the first time, as a potential marker gene in pancreatic cancer. Spatially resolved transcriptomic analysis showed that TCEAL8 was highly expressed in specific cells, and activation of cancer-related signaling pathways was observed relative to TCEAL8-negative cells. Furthermore, among TCEAL8-positive cells, the cells expressing the m6A-modifying enzyme gene METTL3 showed co-activation of Notch and mTOR signaling, also known to be involved in cancer metastasis. Overall, these results suggest that m6A-activated TCEAL8 is a novel marker gene involved in the malignant transformation of pancreatic cancer.

Indexed as

AdenosineBiomarkers, TumorGene Expression Regulation, NeoplasticMethyltransferasesPancreatic NeoplasmsRNA, MessengerCell Line, TumorGene Expression ProfilingHumansReceptors, NotchSignal TransductionTOR Serine-Threonine KinasesAdenosineBiomarkers, TumorMethyltransferasesMETTL3 protein, humanMTOR protein, humanN-methyladenosineReceptors, NotchRNA, MessengerTOR Serine-Threonine Kinasesm6AMeRIP‐seqMETTL3pancreatic cancerTCEAL8

Identifiers

PMID38659235
PMCPMC11247549
OpenAlexW4395462957

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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 Socratic graph.