Evidence map›Paper›PMID 22562243›Full record

ArticleOncogene2013

Mitochondrial genome instability resulting from SUV3 haploinsufficiency leads to tumorigenesis and shortened lifespan.

P-L Chen, C-F Chen, Y Chen, X E Guo, C-K Huang, J-Y Shew, R L Reddick, D C Wallace, W-H Lee

Open access · bronzeAbstract read
In one paragraph

Article in Oncogene, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

27 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Review
  3. [SUV3 knockdown inhibits proliferation, migration, and invasion of hepatocellular carcinoma cells and induces PD-L1 expression].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2024
    Article
  4. Review
  5. SUV3 Helicase and Mitochondrial Homeostasis.International journal of molecular sciences · 2023
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Human mitochondrial degradosome prevents harmful mitochondrial R loops and mitochondrial genome instability.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  15. Article
  16. Article
  17. Article
  18. Spotlight on the relevance of mtDNA in cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2017
    Review
  19. Article
  20. Review
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 3 institutions in 2 countries.

P-L ChenDepartment of Biological Chemistry, School of Medicine, University of California, Irvine, CA, USA. plchen@uci.edu
C-F Chen
Y Chen
X E Guo
C-K Huang
J-Y Shew
R L Reddick
D C Wallace
W-H Lee
University of California, Irvine · USGenomics Research Center, Academia Sinica · TWThe University of Texas Health Science Center at San Antonio · US

Funding

MITOCHONDRIAL INBORN ERRORS OF METABOLISMR01NS021328 · NINDS · UNIVERSITY OF CALIFORNIA-IRVINE · PI WALLACE, DOUGLAS C · 1985 to 2017
$6.5M
Adaptive Physiology of mtDNA Longevity MutationsR01AG024373 · NIA · UNIVERSITY OF CALIFORNIA-IRVINE · PI WALLACE, DOUGLAS C · 2004 to 2008
$1.9M
Mitochondrial Diabetes & Manganic Porphyrin TreatmentR01DK073691 · NIDDK · UNIVERSITY OF CALIFORNIA-IRVINE · PI WALLACE, DOUGLAS C · 2006 to 2010
$1.5M
Mitochondrial Roles of the SUV3 in Premature Aging and CancerR01AG027877 · NIA · UNIVERSITY OF CALIFORNIA-IRVINE · PI LEE, WEN-HWA · 2008 to 2012
$1.5M
MITOCHONDRIAL GENETICS AND AGINGR01AG013154 · NIA · UNIVERSITY OF CALIFORNIA IRVINE · PI WALLACE, DOUGLAS C · 1995 to 2005
$1.4M
ANT Defects in Neurodegenerative DiseasesR01NS041850 · NINDS · UNIVERSITY OF CALIFORNIA IRVINE · PI WALLACE, DOUGLAS C · 2001 to 2005
$1.4M
NIA NIH HHS AG027877NIA NIH HHS AG13154NIA NIH HHS R01 AG013154NIA NIH HHS R01 AG024373NIA NIH HHS R01 AG027877NIDDK NIH HHS R01 DK073691NINDS NIH HHS NS21328NINDS NIH HHS R01 NS021328NINDS NIH HHS R01 NS041850
6 · The paper itself

Abstract

Mitochondrial dysfunction has been a hallmark of cancer. However, whether it has a causative role awaits to be elucidated. Here, using an animal model derived from inactivation of SUV3, a mitochondrial helicase, we demonstrated that mSuv3+/- mice harbored increased mitochondrial DNA (mtDNA) mutations and decreased mtDNA copy numbers, leading to tumor development in various sites and shortened lifespan. These phenotypes were transmitted maternally, indicating the etiological role of the mitochondria. Importantly, reduced SUV3 expression was observed in human breast tumor specimens compared with corresponding normal tissues in two independent cohorts. These results demonstrated for the first time that maintaining mtDNA integrity by SUV3 helicase is critical for cancer suppression.

Indexed as

Genome, MitochondrialGenomic InstabilityHaploinsufficiencyAnimalsBreast NeoplasmsCell Line, TumorCell Transformation, NeoplasticDEAD-box RNA HelicasesDNA Copy Number VariationsEmbryo LossFemaleHeterozygoteHumansLife StyleLongevityMiceDEAD-box RNA HelicasesSUPV3L1 protein, human

Identifiers

PMID22562243
PMCPMC3416964
OpenAlexW2071073535

What OpenQuestion holds

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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.