Evidence map›Paper›PMID 34348895›Full record

ArticleScience advances2021

The exon-junction complex helicase eIF4A3 controls cell fate via coordinated regulation of ribosome biogenesis and translational output.

Dimitris C Kanellis, Jaime A Espinoza, Asimina Zisi, Elpidoforos Sakkas, Jirina Bartkova, Anna-Maria Katsori, Johan Boström, Lars Dyrskjøt, Helle Broholm, Mikael Altun and 3 more

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
4.4field-weighted citation impact, top 4% 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

40 citing papers in PubMed, 72 citations in OpenAlex.

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  17. The oncogenic role of EIF4A3/CDC20 axis in the endometrial cancer.Journal of molecular medicine (Berlin, Germany) · 2024
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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

13 authors at 5 institutions in 3 countries.

Dimitris C KanellisScience for Life Laboratory, Division of Genome Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, S-171 21 Stockholm, Sweden.ORCID 0000-0001-8690-2010
Jaime A EspinozaScience for Life Laboratory, Division of Genome Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, S-171 21 Stockholm, Sweden.ORCID 0000-0002-0731-2715
Asimina ZisiScience for Life Laboratory, Division of Genome Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, S-171 21 Stockholm, Sweden.ORCID 0000-0002-4253-0275
Elpidoforos SakkasScience for Life Laboratory, Department of Molecular Biosciences, The Wenner-Gren Institute, Stockholm University, SE-106 91 Stockholm, Sweden.
Jirina BartkovaScience for Life Laboratory, Division of Genome Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, S-171 21 Stockholm, Sweden.
Anna-Maria KatsoriScience for Life Laboratory, Division of Genome Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, S-171 21 Stockholm, Sweden.
Johan BoströmScience for Life Laboratory, Division of Clinical Physiology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, SE-141 52 Huddinge, Sweden.ORCID 0000-0001-5252-4023
Lars DyrskjøtDepartment of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark.
Helle BroholmDepartment of Pathology, Copenhagen University Hospital, Copenhagen, Denmark.ORCID 0000-0002-6029-822X
Mikael AltunScience for Life Laboratory, Division of Clinical Physiology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, SE-141 52 Huddinge, Sweden.ORCID 0000-0002-6937-6124
Simon J ElsässerScience for Life Laboratory, Division of Genome Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, S-171 21 Stockholm, Sweden.ORCID 0000-0001-8724-4849
Mikael S LindströmScience for Life Laboratory, Division of Genome Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, S-171 21 Stockholm, Sweden. mikael.lindstrom@ki.se jb@cancer.dk.ORCID 0000-0003-1148-8497
Jiri BartekScience for Life Laboratory, Division of Genome Biology, Department of Medical Biochemistry and Biophysics, Karolinska Institutet, S-171 21 Stockholm, Sweden. mikael.lindstrom@ki.se jb@cancer.dk.ORCID 0000-0003-2013-7525
Science for Life Laboratory · SEKarolinska University Hospital · SEAarhus University Hospital · DKCopenhagen University Hospital · DKStockholm University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Eukaryotic initiation factor 4A-III (eIF4A3), a core helicase component of the exon junction complex, is essential for splicing, mRNA trafficking, and nonsense-mediated decay processes emerging as targets in cancer therapy. Here, we unravel eIF4A3's tumor-promoting function by demonstrating its role in ribosome biogenesis (RiBi) and p53 (de)regulation. Mechanistically, eIF4A3 resides in nucleoli within the small subunit processome and regulates rRNA processing via R-loop clearance.

Indexed as

DEAD-box RNA HelicasesTumor Suppressor Protein p53AnimalsDNA HelicasesEukaryotic Initiation Factor-4AExonsMiceRibosomesDEAD-box RNA HelicasesDNA HelicasesEukaryotic Initiation Factor-4ATumor Suppressor Protein p53

Identifiers

PMID34348895
PMCPMC8336962
OpenAlexW3188111258

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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 OpenQuestion graph.