Evidence map›Paper›PMID 24950965›Full record

ArticleeLife2014

A molecular model for the role of SYCP3 in meiotic chromosome organisation.

Johanna Liinamaria Syrjänen, Luca Pellegrini, Owen Richard Davies

Open access · goldAbstract read
In one paragraph

Article in eLife, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

82 citing papers in PubMed, 170 citations in OpenAlex.

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  9. Review
  10. Sex ratio drive in mice: A binding competition between sex-linked genes.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  12. Reenacting a mouse genetic evolutionary arms race in yeast reveals that SLXL1/SLX compete with SLY1/2 for binding to Spindlins.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  16. Loss of function of male-specific lethal 3 (Msl3) does not affect spermatogenesis in rodents.Developmental dynamics : an official publication of the American Association of Anatomists · 2024
    Article
  17. Article
  18. Review
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  20. A suppressor screenProceedings of the National Academy of Sciences of the United States of America · 2023
    Article

22 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Johanna Liinamaria SyrjänenDepartment of Biochemistry, University of Cambridge, Cambridge, United Kingdom.
Luca PellegriniDepartment of Biochemistry, University of Cambridge, Cambridge, United Kingdom.
Owen Richard DaviesDepartment of Biochemistry, University of Cambridge, Cambridge, United Kingdom.ORCID http://orcid.org/0000-0002-3806-5403
University of Cambridge · GB

Funding

Biotechnology and Biological Sciences Research CouncilWellcome TrustWellcome Trust 084279/Z/07/Z
6 · The paper itself

Abstract

The synaptonemal complex (SC) is an evolutionarily-conserved protein assembly that holds together homologous chromosomes during prophase of the first meiotic division. Whilst essential for meiosis and fertility, the molecular structure of the SC has proved resistant to elucidation. The SC protein SYCP3 has a crucial but poorly understood role in establishing the architecture of the meiotic chromosome. Here we show that human SYCP3 forms a highly-elongated helical tetramer of 20 nm length. N-terminal sequences extending from each end of the rod-like structure bind double-stranded DNA, enabling SYCP3 to link distant sites along the sister chromatid. We further find that SYCP3 self-assembles into regular filamentous structures that resemble the known morphology of the SC lateral element. Together, our data form the basis for a model in which SYCP3 binding and assembly on meiotic chromosomes leads to their organisation into compact structures compatible with recombination and crossover formation.

Indexed as

AnimalsAnisotropyCell Cycle ProteinsChromatidsChromosome PairingChromosomesChromosome SegregationCircular DichroismCrystallography, X-RayDNADNA-Binding ProteinsEscherichia coliHumansMeiosisMiceMicroscopy, ElectronCell Cycle ProteinsDNADNA-Binding ProteinsNuclear ProteinsSYCP3 protein, humanbiochemistrybiophysicschromosome structureE. colihomologous recombinationhumanmeiosisself-assemblystructural biologysynaptonemal complex

Identifiers

PMID24950965
PMCPMC4102245
OpenAlexW2099943594

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.