Evidence map›Paper›PMID 38985540›Full record

ReviewJournal of cell science2024

Formation and resolution of meiotic chromosome entanglements and interlocks.

Iván Olaya, Sean M Burgess, Ofer Rog

Abstract readReview
In one paragraph

Review in Journal of cell science, 2024. 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
–field-weighted citation impact
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.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
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.

Iván OlayaDepartment of Molecular and Cellular Biology, University of California Davis, Davis, CA 95616, USA.ORCID 0000-0003-1187-3993
Sean M BurgessDepartment of Molecular and Cellular Biology, University of California Davis, Davis, CA 95616, USA.ORCID 0000-0003-0511-0084
Ofer RogSchool of Biological Sciences and Center for Cell and Genome Sciences , University of Utah, Salt Lake City, UT 84112, USA.ORCID 0000-0001-6558-6194

Funding

Structure and dynamics of meiotic chromosomesR35GM128804 · NIGMS · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Ofer Rog · 2018 to 2026
$4.1M
Postbaccalaureate Research Education Program at UC DavisR25GM116690 · NIGMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI JOANNA Chungyen CHIU · 2017 to 2026
$3.7M
Homolog Pairing in MeiosisR35GM145244 · NIGMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Sean M Burgess · 2022 to 2026
$2.6M
NIGMS NIH HHS R25 GM116690NIGMS NIH HHS R35 GM128804NIGMS NIH HHS R35GM128804NIGMS NIH HHS R35 GM145244
6 · The paper itself

Abstract

Interactions between parental chromosomes during the formation of gametes can lead to entanglements, entrapments and interlocks between unrelated chromosomes. If unresolved, these topological constraints can lead to misregulation of exchanges between chromosomes and to chromosome mis-segregation. Interestingly, these configurations are largely resolved by the time parental chromosomes are aligned during pachytene. In this Review, we highlight the inevitability of topologically complex configurations and discuss possible mechanisms to resolve them. We focus on the dynamic nature of a conserved chromosomal interface - the synaptonemal complex - and the chromosome movements that accompany meiosis as potential mechanisms to resolve topological constraints. We highlight the advantages of the nematode Caenorhabditis elegans for understanding biophysical features of the chromosome axis and synaptonemal complex that could contribute to mechanisms underlying interlock resolution. In addition, we highlight advantages of using the zebrafish, Danio rerio, as a model to understand how entanglements and interlocks are avoided and resolved.

Indexed as

Caenorhabditis elegansChromosomesMeiosisSynaptonemal ComplexAnimalsChromosome SegregationHumansZebrafishCaenorhabditis elegansEntanglementInterlockMeiosisSynaptonemal complexZebrafish

Identifiers

PMID38985540
PMCPMC11267460

What OpenQuestion holds

Textmetadata
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.