Evidence map›Paper›PMID 27278645›Full record

ArticleOpen biology2016

Evidence for cohesin sliding along budding yeast chromosomes.

Maria Ocampo-Hafalla, Sofía Muñoz, Catarina P Samora, Frank Uhlmann

Open access · goldAbstract read
In one paragraph

Article in Open biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

40 citing papers in PubMed, 74 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Transcription shapes 3D chromatin organization by interacting with loop extrusion.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  11. Article
  12. Article
  13. Review
  14. SMC complexes: Lifting the lid on loop extrusion.Current opinion in cell biology · 2022
    Review
  15. Mitotic chromosomes.Seminars in cell & developmental biology · 2021
    Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. 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

4 authors at 2 institutions in 2 countries.

Maria Ocampo-HafallaThe Francis Crick Institute, Lincoln's Inn Fields Laboratory, 44 Lincoln's Inn Fields, London WC2A 3LY, UK.
Sofía MuñozThe Francis Crick Institute, Lincoln's Inn Fields Laboratory, 44 Lincoln's Inn Fields, London WC2A 3LY, UK.
Catarina P SamoraThe Francis Crick Institute, Lincoln's Inn Fields Laboratory, 44 Lincoln's Inn Fields, London WC2A 3LY, UK.
Frank UhlmannThe Francis Crick Institute, Lincoln's Inn Fields Laboratory, 44 Lincoln's Inn Fields, London WC2A 3LY, UK frank.uhlmann@crick.ac.uk.
Google (United States) · USThe Francis Crick Institute · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ring-shaped cohesin complex is thought to topologically hold sister chromatids together from their synthesis in S phase until chromosome segregation in mitosis. How cohesin stably binds to chromosomes for extended periods, without impeding other chromosomal processes that also require access to the DNA, is poorly understood. Budding yeast cohesin is loaded onto DNA by the Scc2-Scc4 cohesin loader at centromeres and promoters of active genes, from where cohesin translocates to more permanent places of residence at transcription termination sites. Here we show that, at the GAL2 and MET17 loci, pre-existing cohesin is pushed downstream along the DNA in response to transcriptional gene activation, apparently without need for intermittent dissociation or reloading. We observe translocation intermediates and find that the distribution of most chromosomal cohesin is shaped by transcription. Our observations support a model in which cohesin is able to slide laterally along chromosomes while maintaining topological contact with DNA. In this way, stable cohesin binding to DNA and enduring sister chromatid cohesion become compatible with simultaneous underlying chromosomal activities, including but maybe not limited to transcription.

Indexed as

Cell Cycle ProteinsChromosomal Proteins, Non-HistoneChromosome SegregationChromosomes, FungalCohesinsCysteine SynthaseDNA ReplicationHSP70 Heat-Shock ProteinsMitochondrial ProteinsModels, GeneticMonosaccharide Transport ProteinsSaccharomyces cerevisiae ProteinsSaccharomycetalesTranscriptional ActivationCell Cycle ProteinsChromosomal Proteins, Non-HistoneCohesinsCysteine SynthaseGAL2 protein, S cerevisiaeHSP70 Heat-Shock ProteinsMET17 protein, S cerevisiaeMitochondrial ProteinsMonosaccharide Transport ProteinsSaccharomyces cerevisiae ProteinsSSQ1 protein, S cerevisiaecohesingenome stabilitySaccharomyces cerevisiaesister chromatid cohesiontranscription

Identifiers

PMID27278645
PMCPMC4929932
OpenAlexW2411751930

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.