Evidence map›Paper›PMID 34423893›Full record

ArticleEMBO reports2021

Non-redundant functions of H2A.Z.1 and H2A.Z.2 in chromosome segregation and cell cycle progression.

Raquel Sales-Gil, Dorothee C Kommer, Ines J de Castro, Hasnat A Amin, Veronica Vinciotti, Cristina Sisu, Paola Vagnarelli

Open access · hybridAbstract read
In one paragraph

Article in EMBO reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 9% 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

32 citing papers in PubMed, 2 syntheses or guidelines pooled it, 48 citations in OpenAlex.

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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 1 institution in 1 country.

Raquel Sales-GilCollege of Health, Medicine and Life Science, Brunel University London, London, UK.
Dorothee C KommerCollege of Health, Medicine and Life Science, Brunel University London, London, UK.ORCID 0000-0001-5734-2472
Ines J de CastroCollege of Health, Medicine and Life Science, Brunel University London, London, UK.ORCID 0000-0001-8710-3667
Hasnat A AminCollege of Health, Medicine and Life Science, Brunel University London, London, UK.ORCID 0000-0002-3054-838X
Veronica VinciottiCollege of Engineering, Design and Physical Sciences, Research Institute for Environment Health and Society, Brunel University London, London, UK.ORCID 0000-0002-2625-7977
Cristina SisuCollege of Health, Medicine and Life Science, Brunel University London, London, UK.
Paola VagnarelliCollege of Health, Medicine and Life Science, Brunel University London, London, UK.ORCID 0000-0002-0000-2271
Brunel University of London · GB

Funding

Wellcome TrustWellcome Trust 210742/Z/18/Z
6 · The paper itself

Abstract

H2A.Z is a H2A-type histone variant essential for many aspects of cell biology, ranging from gene expression to genome stability. From deuterostomes, H2A.Z evolved into two paralogues, H2A.Z.1 and H2A.Z.2, that differ by only three amino acids and are encoded by different genes (H2AFZ and H2AFV, respectively). Despite the importance of this histone variant in development and cellular homeostasis, very little is known about the individual functions of each paralogue in mammals. Here, we have investigated the distinct roles of the two paralogues in cell cycle regulation and unveiled non-redundant functions for H2A.Z.1 and H2A.Z.2 in cell division. Our findings show that H2A.Z.1 regulates the expression of cell cycle genes such as Myc and Ki-67 and its depletion leads to a G1 arrest and cellular senescence. On the contrary, H2A.Z.2, in a transcription-independent manner, is essential for centromere integrity and sister chromatid cohesion regulation, thus playing a key role in chromosome segregation.

Indexed as

Chromosome SegregationHistonesAnimalsCentromereGenomic InstabilityHistonescentromereCPCMYCsenescencespindle assembly checkpoint

Identifiers

PMID34423893
PMCPMC8567233
OpenAlexW3194716111

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.