Evidence map›Paper›PMID 32035947›Full record

ReviewExperimental cell research2020

Genomic and functional variation of human centromeres.

Lori L Sullivan, Beth A Sullivan

Open access · greenAbstract readReview
In one paragraph

Review in Experimental cell research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
4.6field-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

26 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
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  4. The dynamic centromere.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2025
    Review
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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

2 authors at 2 institutions in 1 country.

Lori L SullivanDepartment of Molecular Genetics and Microbiology, USA.
Beth A SullivanDepartment of Molecular Genetics and Microbiology, USA; Division of Human Genetics, Duke University School of Medicine, Durham, NC, 27710, USA. Electronic address: beth.sullivan@duke.edu.
Duke University · USPediatrics and Genetics · US

Funding

Genomic Analysis of Centromere Assembly and FunctionR01GM124041 · NIGMS · DUKE UNIVERSITY · PI SULLIVAN, BETH A · 2017 to 2025
$2.8M
Centromere Function and Dicentric Chromosome StabilityR01GM129263 · NIGMS · DUKE UNIVERSITY · PI SULLIVAN, BETH A · 2019 to 2022
$1.3M
Ectopic centromere assembly in humansR21CA238758 · NCI · DUKE UNIVERSITY · PI SULLIVAN, BETH A · 2020 to 2021
$404k
NCI NIH HHS R21 CA238758NIGMS NIH HHS R01 GM124041NIGMS NIH HHS R01 GM129263
6 · The paper itself

Abstract

Centromeres are central to chromosome segregation and genome stability, and thus their molecular foundations are important for understanding their function and the ways in which they go awry. Human centromeres typically form at large megabase-sized arrays of alpha satellite DNA for which there is little genomic understanding due to its repetitive nature. Consequently, it has been difficult to achieve genome assemblies at centromeres using traditional next generation sequencing approaches, so that centromeres represent gaps in the current human genome assembly. The role of alpha satellite DNA has been debated since centromeres can form, albeit rarely, on non-alpha satellite DNA. Conversely, the simple presence of alpha satellite DNA is not sufficient for centromere function since chromosomes with multiple alpha satellite arrays only exhibit a single location of centromere assembly. Here, we discuss the organization of human centromeres as well as genomic and functional variation in human centromere location, and current understanding of the genomic and epigenetic mechanisms that underlie centromere flexibility in humans.

Indexed as

Chromosome SegregationGenomeGenomic InstabilityMeiosisAnimalsCentromereChromatinHumansChromatinDicentric chromosomeEpialleleHaplotypeKinetochoreRepetitive DNASatellite DNA

Identifiers

PMID32035947
PMCPMC7140587
OpenAlexW3004547636

What OpenQuestion holds

Textmetadata
LicenceTDM
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.