Evidence map›Paper›PMID 33846636›Full record

ArticleNature genetics2021

Chromothripsis as an on-target consequence of CRISPR-Cas9 genome editing.

Mitchell L Leibowitz, Stamatis Papathanasiou, Phillip A Doerfler, Logan J Blaine, Lili Sun, Yu Yao, Cheng-Zhong Zhang, Mitchell J Weiss, David Pellman

Open access · greenAbstract read
In one paragraph

Article in Nature genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 394 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
394citing papers in PubMed, 1 pooled it
34.0field-weighted citation impact, top 1% 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

394 citing papers in PubMed, 1 synthesis or guideline pooled it, 540 citations in OpenAlex.

  1. CRISPR for cystic fibrosis: Advances and insights from a systematic review.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Pooled it
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  12. Engineered Transformer Base Editor with Enhanced Editing Efficiency.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
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334 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

Mitchell L Leibowitz *Howard Hughes Medical Institute, Chevy Chase, MD, USA.ORCID http://orcid.org/0000-0003-1874-5441
Stamatis Papathanasiou *Department of Cell Biology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA.
Phillip A DoerflerDepartment of Hematology, St. Jude Children's Research Hospital, Memphis, TN, USA.ORCID http://orcid.org/0000-0001-7566-9073
Logan J BlaineDepartment of Cell Biology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0003-0937-9216
Lili SunSingle-Cell Sequencing Program, Dana-Farber Cancer Institute, Boston, MA, USA.
Yu YaoDepartment of Hematology, St. Jude Children's Research Hospital, Memphis, TN, USA.
Cheng-Zhong ZhangDepartment of Biomedical Informatics, Blavatnik Institute, Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0001-8825-7158
Mitchell J WeissDepartment of Hematology, St. Jude Children's Research Hospital, Memphis, TN, USA. mitch.weiss@stjude.org.ORCID http://orcid.org/0000-0003-2460-3036
David PellmanHoward Hughes Medical Institute, Chevy Chase, MD, USA. david_pellman@dfci.harvard.edu.ORCID http://orcid.org/0000-0001-5306-8031
Harvard University · USSt. Jude Children's Research Hospital · USHoward Hughes Medical Institute · USDana-Farber Cancer Institute · US

Funding

Viral Vector Technology (VVTSR)P30CA021765 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI Shondra Michelle Miller · 1985 to 2026
$166.9M
VIROSOME/PROTEOLIPOSOME MEDIATED GENE TRANSFERP01HL053749 · NHLBI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI RYU, BYOUNG Y · 1994 to 2022
$43.6M
Polyploidy, Aneuploidy and Genome StabilityR01CA213404 · NCI · DANA-FARBER CANCER INST · PI PELLMAN, DAVID S · 2017 to 2024
$3.5M
Single-cell analysis of mutagenesis: from mutational mechanisms to functional consequencesK22CA216319 · NCI · DANA-FARBER CANCER INST · PI ZHANG, CHENG-ZHONG · 2017 to 2019
$596k
Mapping Gamma Globin Regulatory ElementsF32DK118822 · NIDDK · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI DOERFLER, PHILLIP A · 2018 to 2020
$192k
Doris Duke Charitable Foundation 2017093Doris Duke Charitable Foundation 2020154Howard Hughes Medical InstituteNCI NIH HHS K22 CA216319NCI NIH HHS P30 CA021765NCI NIH HHS R01 CA213404NHLBI NIH HHS P01 HL053749NIDDK NIH HHS F32 DK118822
6 · The paper itself

Abstract

Genome editing has therapeutic potential for treating genetic diseases and cancer. However, the currently most practicable approaches rely on the generation of DNA double-strand breaks (DSBs), which can give rise to a poorly characterized spectrum of chromosome structural abnormalities. Here, using model cells and single-cell whole-genome sequencing, as well as by editing at a clinically relevant locus in clinically relevant cells, we show that CRISPR-Cas9 editing generates structural defects of the nucleus, micronuclei and chromosome bridges, which initiate a mutational process called chromothripsis. Chromothripsis is extensive chromosome rearrangement restricted to one or a few chromosomes that can cause human congenital disease and cancer. These results demonstrate that chromothripsis is a previously unappreciated on-target consequence of CRISPR-Cas9-generated DSBs. As genome editing is implemented in the clinic, the potential for extensive chromosomal rearrangements should be considered and monitored.

Indexed as

ChromothripsisGene EditingAnemia, Sickle CellAntigens, CD34Cell DivisionChromosomes, HumanCRISPR-Associated Protein 9CRISPR-Cas SystemsDNA CleavageGenome, HumanHumansMicronucleus, GermlineTumor Suppressor Protein p53Antigens, CD34CRISPR-Associated Protein 9Tumor Suppressor Protein p53

Identifiers

PMID33846636
PMCPMC8192433
OpenAlexW3155280715

What OpenQuestion holds

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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.