Evidence map›Paper›PMID 29166612›Full record

ArticleCell reports2017

Impediment of Replication Forks by Long Non-coding RNA Provokes Chromosomal Rearrangements by Error-Prone Restart.

Takaaki Watanabe, Michael Marotta, Ryusuke Suzuki, Scott J Diede, Stephen J Tapscott, Atsushi Niida, Xiongfong Chen, Lila Mouakkad, Anna Kondratova, Armando E Giuliano and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

13 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Quantitative assessment reveals the dominance of duplicated sequences in germline-derived extrachromosomal circular DNA.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. Review
  13. circRNA meets gene amplification.Non-coding RNA investigation · 2018
    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

12 authors at 6 institutions in 2 countries.

Takaaki WatanabeCedars-Sinai Medical Center, West Hollywood, CA 90048, USA; Department of Molecular Genetics, Cleveland Clinic Lerner Research Institute, Cleveland, OH 44195, USA.
Michael MarottaDepartment of Molecular Genetics, Cleveland Clinic Lerner Research Institute, Cleveland, OH 44195, USA.
Ryusuke SuzukiCedars-Sinai Medical Center, West Hollywood, CA 90048, USA.
Scott J DiedeDivision of Clinical Research and Human Biology, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.
Stephen J TapscottDivision of Clinical Research and Human Biology, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.
Atsushi NiidaDivision of Health Medical Computational Science, Health Intelligence Center, Institute of Medical Science, University of Tokyo, Tokyo 108-8639, Japan.
Xiongfong ChenAdvanced Biomedical Computing Center, Leidos Biomedical Research, Inc., National Cancer Institute at Frederick, Frederick, MD 21701, USA.
Lila MouakkadCedars-Sinai Medical Center, West Hollywood, CA 90048, USA.
Anna KondratovaDepartment of Molecular Genetics, Cleveland Clinic Lerner Research Institute, Cleveland, OH 44195, USA.
Armando E GiulianoCedars-Sinai Medical Center, West Hollywood, CA 90048, USA.
Sandra OrsulicCedars-Sinai Medical Center, West Hollywood, CA 90048, USA.
Hisashi TanakaCedars-Sinai Medical Center, West Hollywood, CA 90048, USA; Department of Molecular Genetics, Cleveland Clinic Lerner Research Institute, Cleveland, OH 44195, USA; Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine of Case Western Reserve University, Cleveland, OH 44195, USA. Electronic address: hisashi.tanaka@cshs.org.
Cedars-Sinai Medical Center · USCleveland Clinic Lerner College of Medicine · USFred Hutch Cancer Center · USCase Western Reserve University · USLeidos (United States) · USTokyo University of Science · JP

Funding

Mechanisms of gene amplification in human cancersR01CA149385 · NCI · CLEVELAND CLINIC LERNER COM-CWRU · PI TANAKA, HISASHI · 2010 to 2022
$3.4M
NCI NIH HHS R01 CA149385
6 · The paper itself

Abstract

Naturally stalled replication forks are considered to cause structurally abnormal chromosomes in tumor cells. However, underlying mechanisms remain speculative, as capturing naturally stalled forks has been a challenge. Here, we captured naturally stalled forks in tumor cells and delineated molecular processes underlying the structural evolution of circular mini-chromosomes (double-minute chromosomes; DMs). Replication forks stalled on the DM by the co-directional collision with the transcription machinery for long non-coding RNA. RPA, BRCA2, and DNA polymerase eta (Polη) were recruited to the stalled forks. The recruitment of Polη was critical for replication to continue, as Polη knockdown resulted in DM loss. Rescued stalled forks were error-prone and switched replication templates repeatedly to create complex fusions of multiple short genomic segments. In mice, such complex fusions circularized the genomic region surrounding MYC to create a DM during tumorigenesis. Our results define a molecular path that guides stalled replication forks to complex chromosomal rearrangements.

Indexed as

Chromosome AberrationsAcid Anhydride HydrolasesAnimalsATP-Binding Cassette TransportersBRCA2 ProteinDNA-Binding ProteinsDNA RepairDNA ReplicationMiceRad51 RecombinaseRNA, Long NoncodingAcid Anhydride HydrolasesATP-Binding Cassette TransportersBRCA2 ProteinBRCA2 protein, humanDNA-Binding ProteinsRad50 protein, mouseRad51 protein, mouseRad51 RecombinaseRNA, Long NoncodingDNA damage tolerancedouble-minute chromosomesgross chromosomal rearrangementsreplication-transcription conflictsstalled replication forks

Identifiers

PMID29166612
PMCPMC5710012
OpenAlexW2771045851

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.