Evidence map›Paper›PMID 35081355›Full record

ArticleCell reports2022

The TERB1 MYB domain suppresses telomere erosion in meiotic prophase I.

Kexin Zhang, Agata Tarczykowska, Deepesh Kumar Gupta, Devon F Pendlebury, Cassandra Zuckerman, Jayakrishnan Nandakumar, Hiroki Shibuya

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2022. 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
1.2field-weighted citation impact, top 23% 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, 10 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
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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

7 authors at 2 institutions in 2 countries.

Kexin ZhangDepartment of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg SE-41390, Sweden.
Agata TarczykowskaDepartment of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg SE-41390, Sweden.
Deepesh Kumar GuptaDepartment of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg SE-41390, Sweden.
Devon F PendleburyDepartment of Molecular, Cellular, and Developmental Biology, University of Michigan, Ann Arbor, MI 48109, USA; Program in Chemical Biology, University of Michigan, Ann Arbor, MI 48109, USA.
Cassandra ZuckermanDepartment of Molecular, Cellular, and Developmental Biology, University of Michigan, Ann Arbor, MI 48109, USA.
Jayakrishnan NandakumarDepartment of Molecular, Cellular, and Developmental Biology, University of Michigan, Ann Arbor, MI 48109, USA; Program in Chemical Biology, University of Michigan, Ann Arbor, MI 48109, USA.
Hiroki ShibuyaDepartment of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg SE-41390, Sweden. Electronic address: hiroki.shibuya@gu.se.
University of Gothenburg · SEUniversity of Michigan · US

Funding

Telomeric Protein Function and RegulationR01GM120094 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI NANDAKUMAR, JAYAKRISHNAN · 2016 to 2020
$1.5M
NIGMS NIH HHS R01 GM120094
6 · The paper itself

Abstract

The meiosis-specific telomere-binding protein TERB1 anchors telomeres to the nuclear envelope and drives chromosome movements for the pairing of homologous chromosomes. TERB1 has an MYB-like DNA-binding (MYB) domain, which is a hallmark of telomeric DNA-binding proteins. Here, we demonstrate that the TERB1 MYB domain has lost its canonical DNA-binding activity. The analysis of Terb1 point mutant mice expressing TERB1 lacking its MYB domain showed that the MYB domain is dispensable for telomere localization of TERB1 and the downstream TERB2-MAJIN complex, the promotion of homologous pairing, and even fertility. Instead, the TERB1 MYB domain regulates the enrichment of cohesin and promotes the remodeling of axial elements in the early-to-late pachytene transition, which suppresses telomere erosion. Considering its conservation across metazoan phyla, the TERB1 MYB domain is likely to be important for the maintenance of telomeric DNA and thus for genomic integrity by suppressing meiotic telomere erosion over long evolutionary timescales.

Indexed as

AnimalsFemaleHumansMaleMeiotic Prophase IMiceMice, Inbred C57BLProtein DomainsTelomereTelomere-Binding ProteinsTelomere-Binding Proteinsaxial elementchromosomeCohesingenomic integritymeiosisSMC3SYCP3telomereTERB1TRF1

Identifiers

PMID35081355
PMCPMC8867601
OpenAlexW4206969779

What OpenQuestion holds

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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.