Evidence map›Paper›PMID 34203408›Full record

ArticleInternational journal of molecular sciences2021

TENT4A Non-Canonical Poly(A) Polymerase Regulates DNA-Damage Tolerance via Multiple Pathways That Are Mutated in Endometrial Cancer.

Umakanta Swain, Gilgi Friedlander, Urmila Sehrawat, Avital Sarusi-Portuguez, Ron Rotkopf, Charlotte Ebert, Tamar Paz-Elizur, Rivka Dikstein, Thomas Carell, Nicholas E Geacintov and 1 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

8 citing papers in PubMed, 11 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

11 authors at 3 institutions in 3 countries.

Umakanta SwainDepartment of Biomolecular Sciences, Weizmann Institute of Science, Rehovot 7610001, Israel.ORCID 0000-0002-3563-2433
Gilgi FriedlanderThe Mantoux Bioinformatics Institute of the Nancy and Stephen Grand Israel National Center for Personalized Medicine, Weizmann Institute of Science, Rehovot 7610001, Israel.ORCID 0000-0001-8513-1998
Urmila SehrawatDepartment of Biomolecular Sciences, Weizmann Institute of Science, Rehovot 7610001, Israel.
Avital Sarusi-PortuguezThe Mantoux Bioinformatics Institute of the Nancy and Stephen Grand Israel National Center for Personalized Medicine, Weizmann Institute of Science, Rehovot 7610001, Israel.
Ron RotkopfBioinformatics Unit, Life Sciences Core Facilities, Weizmann Institute of Science, Rehovot 7610001, Israel.ORCID 0000-0001-9503-7348
Charlotte EbertCenter for Integrated Protein Science at the Department of Chemistry, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, 81377 München, Germany.
Tamar Paz-ElizurDepartment of Biomolecular Sciences, Weizmann Institute of Science, Rehovot 7610001, Israel.
Rivka DiksteinDepartment of Biomolecular Sciences, Weizmann Institute of Science, Rehovot 7610001, Israel.
Thomas CarellCenter for Integrated Protein Science at the Department of Chemistry, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, 81377 München, Germany.ORCID 0000-0001-7898-2831
Nicholas E GeacintovChemistry Department, New York University, New York, NY 10003, USA.
Zvi LivnehDepartment of Biomolecular Sciences, Weizmann Institute of Science, Rehovot 7610001, Israel.
Weizmann Institute of Science · ILCenter for Integrated Protein Science Munich · DENew York University · US

Funding

Flight Attendant Medical Research Institute 032001Israel Science Foundation 684/12Minerva Foundation 120855
6 · The paper itself

Abstract

TENT4A (PAPD7) is a non-canonical poly(A) polymerase, of which little is known. Here, we show that TENT4A regulates multiple biological pathways and focuses on its multilayer regulation of translesion DNA synthesis (TLS), in which error-prone DNA polymerases bypass unrepaired DNA lesions. We show that TENT4A regulates mRNA stability and/or translation of DNA polymerase η and RAD18 E3 ligase, which guides the polymerase to replication stalling sites and monoubiquitinates PCNA, thereby enabling recruitment of error-prone DNA polymerases to damaged DNA sites. Remarkably, in addition to the effect on RAD18 mRNA stability via controlling its poly(A) tail, TENT4A indirectly regulates RAD18 via the tumor suppressor CYLD and via the long non-coding antisense RNA

Indexed as

Blotting, WesternCell Line, TumorChromosomal Proteins, Non-HistoneComputational BiologyDNA-Binding ProteinsDNA DamageDNA-Directed DNA PolymeraseDNA RepairDNA ReplicationEndometrial NeoplasmsFemaleHEK293 CellsHumansImmunoprecipitationMCF-7 CellsMutationChromosomal Proteins, Non-HistoneDNA-Binding ProteinsDNA-Directed DNA PolymerasePAXIP1 protein, humanPolynucleotide AdenylyltransferaseRAD18 protein, humanRNA, MessengerTENT4A protein, humanUbiquitin-Protein LigasesDNA repairlesion bypasspoly(A) RNA polymeraseTLStranslesion

Identifiers

PMID34203408
PMCPMC8267958
OpenAlexW3175662989

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.