Evidence map›Paper›PMID 18992157›Full record

ArticleBMC genomics2008

Analysis of the largest tandemly repeated DNA families in the human genome.

Peter E Warburton, Dan Hasson, Flavia Guillem, Chloe Lescale, Xiaoping Jin, Gyorgy Abrusan

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers.

0numbers the graph read from it
0cells of the map it votes in
94citing papers in PubMed
12.1field-weighted citation impact, top 2% 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

94 citing papers in PubMed, 175 citations in OpenAlex.

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  19. The Cytogenetic Map of the Nile Crocodile (International journal of molecular sciences · 2022
    Article
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34 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 1 institution in 1 country.

Peter E WarburtonDeptartment of Genetics and Genomic Sciences, Mount Sinai School of Medicine, New York, NY 10029, USA. peter.warburton@mssm.edu
Dan Hasson
Flavia Guillem
Chloe Lescale
Xiaoping Jin
Gyorgy Abrusan
Icahn School of Medicine at Mount Sinai · US

Funding

The repetitive DNA structure of the human genomeR01GM072084 · NIGMS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI WARBURTON, PETER E · 2006 to 2009
$1.3M
NIGMS NIH HHS GM072084NIGMS NIH HHS R01 GM072084
6 · The paper itself

Abstract

backgroundTandemly Repeated DNA represents a large portion of the human genome, and accounts for a significant amount of copy number variation. Here we present a genome wide analysis of the largest tandem repeats found in the human genome sequence.

resultsUsing Tandem Repeats Finder (TRF), tandem repeat arrays greater than 10 kb in total size were identified, and classified into simple sequence e.g. GAATG, classical satellites e.g. alpha satellite DNA, and locus specific VNTR arrays. Analysis of these large sequenced regions revealed that several "simple sequence" arrays actually showed complex domain and/or higher order repeat organization. Using additional methods, we further identified a total of 96 additional arrays with tandem repeat units greater than 2 kb (the detection limit of TRF), 53 of which contained genes or repeated exons. The overall size of an array of tandem 12 kb repeats which spanned a gap on chromosome 8 was found to be 600 kb to 1.7 Mbp in size, representing one of the largest non-centromeric arrays characterized. Several novel megasatellite tandem DNA families were observed that are characterized by repeating patterns of interspersed transposable elements that have expanded presumably by unequal crossing over. One of these families is found on 11 different chromosomes in >25 arrays, and represents one of the largest most widespread megasatellite DNA families.

conclusionThis study represents the most comprehensive genome wide analysis of large tandem repeats in the human genome, and will serve as an important resource towards understanding the organization and copy number variation of these complex DNA families.

Indexed as

Genome, HumanChromosomes, HumanDNADNA, SatelliteGene DosageGenetic VariationHumansIn Situ Hybridization, FluorescenceRetroelementsTandem Repeat SequencesDNADNA, SatelliteRetroelements

Identifiers

PMID18992157
PMCPMC2588610
OpenAlexW2079165897

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.