Evidence map›Paper›PMID 31571254›Full record

ArticleThe EMBO journal2019

Break-induced replication plays a prominent role in long-range repeat-mediated deletion.

Qing Hu, Hongyan Lu, Hongjun Wang, Shibo Li, Lan Truong, Jun Li, Shuo Liu, Rong Xiang, Xiaohua Wu

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

23 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Mechanisms and genomic implications of break-induced replication.Nature structural & molecular biology · 2025
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Break-induced replication mechanisms in yeast and mammals.Current opinion in genetics & development · 2021
    Review
  16. Repair of DNA Breaks by Break-Induced Replication.Annual review of biochemistry · 2021
    Review
  17. Article
  18. Single-Strand Annealing in Cancer.International journal of molecular sciences · 2021
    Review
  19. Article
  20. Article
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

9 authors at 2 institutions in 2 countries.

Qing HuDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA.
Hongyan LuDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA.
Hongjun WangDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA.
Shibo LiDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA.
Lan TruongDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA.
Jun LiDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA.
Shuo LiuDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA.
Rong XiangSchool of Medicine, Nankai University, Tianjin, China.
Xiaohua WuDepartment of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA.ORCID 0000-0003-4947-3047
Scripps Research Institute · USNankai University · CN

Funding

Study the mechanisms underlying common fragile site protectionR01CA187052 · NCI · SCRIPPS RESEARCH INSTITUTE, THE · PI WU, XIAOHUA · 2015 to 2025
$4.2M
S-phase checkpoint and rereplication in mammalian cellsR01GM080677 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI WU, XIAOHUA · 2010 to 2018
$2.9M
Role of the Mre11 complex in the maintenance of genome stabilityR01CA197995 · NCI · SCRIPPS RESEARCH INSTITUTE, THE · PI WU, XIAOHUA · 2015 to 2019
$2.2M
HHS | National Institutes of Health (NIH) CA187052HHS | National Institutes of Health (NIH) CA197995HHS | National Institutes of Health (NIH) GM080677NCI NIH HHS R01 CA187052NCI NIH HHS R01 CA197995NIGMS NIH HHS R01 GM080677
6 · The paper itself

Abstract

Repetitive DNA sequences are often associated with chromosomal rearrangements in cancers. Conventionally, single-strand annealing (SSA) is thought to mediate homology-directed repair of double-strand breaks (DSBs) between two repeats, causing repeat-mediated deletion (RMD). In this report, we demonstrate that break-induced replication (BIR) is used predominantly over SSA in mammalian cells for mediating RMD, especially when repeats are far apart. We show that SSA becomes inefficient in mammalian cells when the distance between the DSBs and the repeats is increased to the 1-2 kb range, while BIR-mediated RMD (BIR/RMD) can act over a long distance (e.g., ~ 100-200 kb) when the DSB is close to one repeat. Importantly, oncogene expression potentiates BIR/RMD but not SSA, and BIR/RMD is used more frequently at single-ended DSBs formed at collapsed replication forks than at double-ended DSBs. In contrast to short-range SSA, H2AX is required for long-range BIR/RMD, and sequence divergence strongly suppresses BIR/RMD in a manner partially dependent on MSH2. Our finding that BIR/RMD has a more important role than SSA in mammalian cells has a significant impact on the understanding of repeat-mediated rearrangements associated with oncogenesis.

Indexed as

DNA-Binding ProteinsDNA Breaks, Single-StrandedDNA RepairDNA ReplicationSequence DeletionAnimalsBase SequenceChromosome AberrationsEmbryonic Stem CellsGene Knockout TechniquesHEK293 CellsHistonesHumansMiceMutS Homolog 2 ProteinNeoplasmsDNA-Binding ProteinsH2AX protein, humanHistonesMSH2 protein, humanMutS Homolog 2 Proteinbreak-induced replicationH2AXoncogenic stressrepeat-mediated deletionsingle-strand annealing

Identifiers

PMID31571254
PMCPMC6912048
OpenAlexW2978700231

What OpenQuestion holds

Textmetadata
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.