Evidence map›Paper›PMID 22101327›Full record

ArticleThe EMBO journal2012

Cohesin acetyltransferase Esco2 is a cell viability factor and is required for cohesion in pericentric heterochromatin.

Gabriela Whelan, Emanuel Kreidl, Gordana Wutz, Alexander Egner, Jan-Michael Peters, Gregor Eichele

Open access · greenAbstract read
In one paragraph

Article in The EMBO journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 6% 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

71 citing papers in PubMed, 1 synthesis or guideline pooled it, 120 citations in OpenAlex.

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  18. Genome folding through loop extrusion by SMC complexes.Nature reviews. Molecular cell biology · 2021
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11 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

6 authors at 2 institutions in 2 countries.

Gabriela WhelanGenes and Behavior Department, Max Planck Institute for Biophysical Chemistry, Goettingen, Germany.
Emanuel Kreidl
Gordana Wutz
Alexander Egner
Jan-Michael Peters
Gregor Eichele
Max Planck Institute for Biophysical Chemistry · DEResearch Institute of Molecular Pathology · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sister chromatid cohesion, mediated by cohesin and regulated by Sororin, is essential for chromosome segregation. In mammalian cells, cohesion establishment and Sororin recruitment to chromatin-bound cohesin depends on the acetyltransferases Esco1 and Esco2. Mutations in Esco2 cause Roberts syndrome, a developmental disease in which mitotic chromosomes have a 'railroad' track morphology. Here, we show that Esco2 deficiency leads to termination of mouse development at pre- and post-implantation stages, indicating that Esco2 functions non-redundantly with Esco1. Esco2 is transiently expressed during S-phase when it localizes to pericentric heterochromatin (PCH). In interphase, Esco2 depletion leads to a reduction in cohesin acetylation and Sororin recruitment to chromatin. In early mitosis, Esco2 deficiency causes changes in the chromosomal localization of cohesin and its protector Sgo1. Our results suggest that Esco2 is needed for cohesin acetylation in PCH and that this modification is required for the proper distribution of cohesin on mitotic chromosomes and for centromeric cohesion.

Indexed as

Cell SurvivalAcetyltransferasesAnimalsCell Cycle ProteinsChromosomal Proteins, Non-HistoneCohesinsHeLa CellsHeterochromatinHumansMiceS PhaseTransfectionAcetyltransferasesCell Cycle ProteinsChromosomal Proteins, Non-HistoneCohesinsestablishment of cohesion 1 homolog 2, mouseHeterochromatin

Identifiers

PMID22101327
PMCPMC3252581
OpenAlexW1785184015

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.