Evidence map›Paper›PMID 29083414›Full record

ArticleNature structural & molecular biology2017

Dissecting the telomere-inner nuclear membrane interface formed in meiosis.

Devon F Pendlebury, Yasuhiro Fujiwara, Valerie M Tesmer, Eric M Smith, Hiroki Shibuya, Yoshinori Watanabe, Jayakrishnan Nandakumar

Abstract read
In one paragraph

Article in Nature structural & molecular biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 13% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
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  3. Review
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  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Meiotic Chromosome Dynamics in Zebrafish.Frontiers in cell and developmental biology · 2021
    Review
  13. Article
  14. Structural biology of telomeres and telomerase.Cellular and molecular life sciences : CMLS · 2020
    Review
  15. Article
  16. Article
  17. Review
  18. Review
  19. 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 3 institutions in 3 countries.

Devon F PendleburyDepartment of Molecular, Cellular, and Developmental Biology, University of Michigan, Ann Arbor, Michigan, USA.
Yasuhiro FujiwaraUniversity of Tokyo, Institute of Molecular and Cellular Biosciences, Laboratory of Chromosome Dynamics, Tokyo, Japan.
Valerie M TesmerDepartment of Molecular, Cellular, and Developmental Biology, University of Michigan, Ann Arbor, Michigan, USA.
Eric M SmithDepartment of Molecular, Cellular, and Developmental Biology, University of Michigan, Ann Arbor, Michigan, USA.
Hiroki ShibuyaDepartment of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden.
Yoshinori WatanabeUniversity of Tokyo, Institute of Molecular and Cellular Biosciences, Laboratory of Chromosome Dynamics, Tokyo, Japan.ORCID http://orcid.org/0000-0002-5488-4812
Jayakrishnan NandakumarDepartment of Molecular, Cellular, and Developmental Biology, University of Michigan, Ann Arbor, Michigan, USA.ORCID http://orcid.org/0000-0001-9146-2785
University of Michigan · USThe University of Tokyo · JPUniversity of Gothenburg · SE

Funding

Research Training in BiogerontologyT32AG000114 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SCOTT PLETCHER · 1985 to 2026
$12.4M
Molecular functions of the shelterin component ACD/TPP1 in somatic stem cells and tissue homeostasisR01AG050509 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KEEGAN, CATHERINE ELIZABETH, MAILLARD, IVAN · 2015 to 2019
$2.3M
Telomeric Protein Function and RegulationR01GM120094 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI NANDAKUMAR, JAYAKRISHNAN · 2016 to 2020
$1.5M
The role fo the TPP1 peotein in telomerase function and cancer cell survivalR00CA167644 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI NANDAKUMAR, JAYAKRISHNAN · 2013 to 2015
$689k
NCI NIH HHS R00 CA167644NIA NIH HHS R01 AG050509NIA NIH HHS T32 AG000114NIGMS NIH HHS R01 GM120094
6 · The paper itself

Abstract

Tethering telomeres to the inner nuclear membrane (INM) allows homologous chromosome pairing during meiosis. The meiosis-specific protein TERB1 binds the telomeric protein TRF1 to establish telomere-INM connectivity and is essential for mouse fertility. Here we solve the structure of the human TRF1-TERB1 interface to reveal the structural basis for telomere-INM linkage. Disruption of this interface abrogates binding and compromises telomere-INM attachment in mice. An embedded CDK-phosphorylation site within the TRF1-binding region of TERB1 provides a mechanism for cap exchange, a late-pachytene phenomenon involving the dissociation of the TRF1-TERB1 complex. Indeed, further strengthening this interaction interferes with cap exchange. Finally, our biochemical analysis implicates distinct complexes for telomere-INM tethering and chromosome-end protection during meiosis. Our studies unravel the structure, stoichiometry, and physiological implications underlying telomere-INM tethering, thereby providing unprecedented insights into the unique function of telomeres in meiosis.

Indexed as

AnimalsBinding SitesCarrier ProteinsCell Cycle ProteinsChromosome PairingMeiosisMiceMice, Inbred C57BLMice, KnockoutNuclear EnvelopePhosphorylationProtein Bindingrap1 GTP-Binding ProteinsTelomereTelomeric Repeat Binding Protein 1Carrier ProteinsCell Cycle Proteinsrap1 GTP-Binding ProteinsRap1 protein, mouseTelomeric Repeat Binding Protein 1TERB1 protein, mouse

Identifiers

PMID29083414
PMCPMC5755706
OpenAlexW2766598164

What OpenQuestion holds

Textmetadata
LicenceTDM
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.