Evidence map›Paper›PMID 27539729›Full record

ArticleScientific reports2016

SGO1 is involved in the DNA damage response in MYCN-amplified neuroblastoma cells.

Yuko Murakami-Tonami, Haruna Ikeda, Ryota Yamagishi, Mao Inayoshi, Shiho Inagaki, Satoshi Kishida, Yosuke Komata, Jan Koster, Ichiro Takeuchi, Yutaka Kondo and 4 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. 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 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

13 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Shugoshin 1 expression in various cancers: a potential target for therapy.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
    Review
  3. Article
  4. Article
  5. Article
  6. Shift of N-MYC Oncogene Expression in AML Patients Carrying the FLT3-ITD Mutation.Pathophysiology : the official journal of the International Society for Pathophysiology · 2023
    Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
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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

14 authors at 7 institutions in 2 countries.

Yuko Murakami-TonamiDepartment of Molecular Biology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
Haruna IkedaDivision of Molecular Oncology, Aichi Cancer Center Research Institute, 1-1 Kanokoden, Chikusa-ku, Nagoya, 464-8681, Japan.
Ryota YamagishiDivision of Molecular Oncology, Aichi Cancer Center Research Institute, 1-1 Kanokoden, Chikusa-ku, Nagoya, 464-8681, Japan.
Mao InayoshiDivision of Molecular Oncology, Aichi Cancer Center Research Institute, 1-1 Kanokoden, Chikusa-ku, Nagoya, 464-8681, Japan.
Shiho InagakiDivision of Molecular Oncology, Aichi Cancer Center Research Institute, 1-1 Kanokoden, Chikusa-ku, Nagoya, 464-8681, Japan.
Satoshi KishidaDepartment of Molecular Biology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
Yosuke KomataDepartment of Molecular Biology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
Jan KosterDepartment of Oncogenomics, Academic Medical Center, University of Amsterdam, Meibergdreef 9 1105 AZ Amsterdam, the Netherlands.
Ichiro TakeuchiDepartment of Computer Science, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya, 466-8555, Japan.
Yutaka KondoDepartment of Epigenomics, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, 467-8601, Japan.
Tohru MaedaCollege of Pharmacy, Kinjo Gakuin University, 2-1723, Omori-cho, Moriyama-ku, Nagoya, 463-8521, Japan.
Yoshitaka SekidoDivision of Molecular Oncology, Aichi Cancer Center Research Institute, 1-1 Kanokoden, Chikusa-ku, Nagoya, 464-8681, Japan.
Hiroshi MurakamiDepartment of Biological Science, Faculty of Science and Engineering, Chuo University, 1-13-27 Kasuga, Bunkyo-ku, Tokyo 112-8551, Japan.
Kenji KadomatsuDepartment of Molecular Biology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8550, Japan.
Aichi Cancer Center · JPNagoya University · JPChuo University · JPKinjo Gakuin University · JPMizuho (Japan) · JPNagoya Institute of Technology · JPUniversity of Amsterdam · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Shugoshin 1 (SGO1) is required for accurate chromosome segregation during mitosis and meiosis; however, its other functions, especially at interphase, are not clearly understood. Here, we found that downregulation of SGO1 caused a synergistic phenotype in cells overexpressing MYCN. Downregulation of SGO1 impaired proliferation and induced DNA damage followed by a senescence-like phenotype only in MYCN-overexpressing neuroblastoma cells. In these cells, SGO1 knockdown induced DNA damage, even during interphase, and this effect was independent of cohesin. Furthermore, MYCN-promoted SGO1 transcription and SGO1 expression tended to be higher in MYCN- or MYC-overexpressing cancers. Together, these findings indicate that SGO1 plays a role in the DNA damage response in interphase. Therefore, we propose that SGO1 represents a potential molecular target for treatment of MYCN-amplified neuroblastoma.

Indexed as

DNA DamageGene AmplificationGene Expression Regulation, NeoplasticTranscription, GeneticAnimalsCell Cycle ProteinsCell Line, TumorInterphaseMiceMice, TransgenicNeuroblastomaN-Myc Proto-Oncogene ProteinCell Cycle ProteinsMYCN protein, mouseN-Myc Proto-Oncogene Proteinshugoshin protein, mouse

Identifiers

PMID27539729
PMCPMC4990925
OpenAlexW2513594015

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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.