Evidence map›Paper›PMID 21925314›Full record

ArticleCell2011

Chromosome catastrophes involve replication mechanisms generating complex genomic rearrangements.

Pengfei Liu, Ayelet Erez, Sandesh C Sreenath Nagamani, Shweta U Dhar, Katarzyna E Kołodziejska, Avinash V Dharmadhikari, M Lance Cooper, Joanna Wiszniewska, Feng Zhang, Marjorie A Withers and 21 more

Abstract read
In one paragraph

Article in Cell, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 263 papers.

0numbers the graph read from it
0cells of the map it votes in
263citing papers in PubMed
–field-weighted citation impact
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

263 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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  11. Review
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  14. Article
  15. Review
  16. Chromoplexy: A Pathway to Genomic Complexity and Cancer Development.International journal of molecular sciences · 2025
    Review
  17. Article
  18. First prenatal case of jumping-like translocations: unraveling complex chromosomal rearrangements.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2025
    Article
  19. Review
  20. Chromoanasynthesis.Methods in molecular biology (Clifton, N.J.) · 2025
    Article

203 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

31 authors.

Pengfei LiuDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA.
Ayelet Erez
Sandesh C Sreenath Nagamani
Shweta U Dhar
Katarzyna E Kołodziejska
Avinash V Dharmadhikari
M Lance Cooper
Joanna Wiszniewska
Feng Zhang
Marjorie A Withers
Carlos A Bacino
Luis Daniel Campos-Acevedo
Mauricio R Delgado
Debra Freedenberg
Adolfo Garnica
Theresa A Grebe
Dolores Hernández-Almaguer
LaDonna Immken
Seema R Lalani
Scott D McLean
Hope Northrup
Fernando Scaglia
Lane Strathearn
Pamela Trapane
Sung-Hae L Kang
Ankita Patel
Sau Wai Cheung
P J Hastings
Paweł Stankiewicz
James R Lupski
Weimin Bi

Funding

ZOLENDRONIC ACID IN CHILDREN W/ SEVERE OSTEOGENESIS IMPERFECTAM01RR000188 · NCRR · BAYLOR COLLEGE OF MEDICINE · PI SHEARER, WILLIAM THOMAS · 1985 to 2011
$30.6M
UNDERSTANDING FXTAS AMONG MALES WITH THE FMR1 PREMUTATIONP30HD024064 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI TOLIAS, KIMBERLY R · 1988 to 2013
$29.4M
Nonrecurrent rearrangements, genome architecture and neurodegenerative disease.R01NS058529 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI LUPSKI, JAMES R. · 2009 to 2017
$5.0M
Mechanisms of Adaptive AmplificationR01GM064022 · NIGMS · BAYLOR COLLEGE OF MEDICINE · PI HASTINGS, PHILIP JOHN · 2001 to 2010
$2.3M
Metabolite channeling in the urea cycle and production of nitric oxideK08DK081735 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI EREZ, AYELET · 2009 to 2012
$449k
NCRR NIH HHS M01 RR000188NICHD NIH HHS P30 HD024064NICHD NIH HHS P30HD024064NIDDK NIH HHS DK081735-02NIDDK NIH HHS K08 DK081735NIGMS NIH HHS R01 GM064022NINDS NIH HHS R01 NS058529
6 · The paper itself

Abstract

Complex genomic rearrangements (CGRs) consisting of two or more breakpoint junctions have been observed in genomic disorders. Recently, a chromosome catastrophe phenomenon termed chromothripsis, in which numerous genomic rearrangements are apparently acquired in one single catastrophic event, was described in multiple cancers. Here, we show that constitutionally acquired CGRs share similarities with cancer chromothripsis. In the 17 CGR cases investigated, we observed localization and multiple copy number changes including deletions, duplications, and/or triplications, as well as extensive translocations and inversions. Genomic rearrangements involved varied in size and complexities; in one case, array comparative genomic hybridization revealed 18 copy number changes. Breakpoint sequencing identified characteristic features, including small templated insertions at breakpoints and microhomology at breakpoint junctions, which have been attributed to replicative processes. The resemblance between CGR and chromothripsis suggests similar mechanistic underpinnings. Such chromosome catastrophic events appear to reflect basic DNA metabolism operative throughout an organism's life cycle.

Indexed as

Chromosome AberrationsDNA RepairBase SequenceChildChild, PreschoolChromosome BreakageComparative Genomic HybridizationDevelopmental DisabilitiesDNA ReplicationFemaleHumansInfantIn Situ Hybridization, FluorescenceMaleMolecular Sequence DataNeoplasms

Identifiers

PMID21925314
PMCPMC3242451

What OpenQuestion holds

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Registered trials

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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.