Evidence map›Paper›PMID 26069104›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2015

Mitochondrial genome instability in colorectal adenoma and adenocarcinoma.

Luiza F de Araujo, Aline S Fonseca, Bruna R Muys, Jessica R Plaça, Rafaela B L Bueno, Julio C C Lorenzi, Anemari R D Santos, Greice A Molfetta, Dalila L Zanette, Jorge E S Souza and 2 more

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Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
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

19 citing papers in PubMed.

  1. Article
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  3. Review
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  5. Article
  6. Article
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  9. Mitochondrion: I am more than a fuel server.Annals of translational medicine · 2019
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Mitochondrial DNA variants in colorectal carcinogenesis: Drivers or passengers?Journal of cancer research and clinical oncology · 2017
    Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. 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.

Luiza F de AraujoDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Aline S FonsecaDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Bruna R MuysDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Jessica R PlaçaCenter for Cell-Based Therapy (CEPID/FAPESP); National institute of Science and Technology in Stem Cell and Cell Therapy (INCTC/CNPq), Regional Blood Center of Ribeirão Preto, Riberão Preto, Brazil.
Rafaela B L BuenoDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Julio C C LorenziDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Anemari R D SantosCenter for Cell-Based Therapy (CEPID/FAPESP); National institute of Science and Technology in Stem Cell and Cell Therapy (INCTC/CNPq), Regional Blood Center of Ribeirão Preto, Riberão Preto, Brazil.
Greice A MolfettaDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Dalila L ZanetteDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Jorge E S SouzaCenter for Cell-Based Therapy (CEPID/FAPESP); National institute of Science and Technology in Stem Cell and Cell Therapy (INCTC/CNPq), Regional Blood Center of Ribeirão Preto, Riberão Preto, Brazil.
Valeria ValenteCenter for Cell-Based Therapy (CEPID/FAPESP); National institute of Science and Technology in Stem Cell and Cell Therapy (INCTC/CNPq), Regional Blood Center of Ribeirão Preto, Riberão Preto, Brazil.
Wilson A SilvaDepartment of Genetics, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil. wilsonjr@usp.br.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mitochondrial dysfunction is regarded as a hallmark of cancer progression. In the current study, we evaluated mitochondrial genome instability and copy number in colorectal cancer using Next Generation Sequencing approach and qPCR, respectively. The results revealed higher levels of heteroplasmy and depletion of the relative mtDNA copy number in colorectal adenocarcinoma. Adenocarcinoma samples also presented an increased number of mutations in nuclear genes encoding proteins which functions are related with mitochondria fusion, fission and localization. Moreover, we found a set of mitochondrial and nuclear genes, which cooperate in the same mitochondrial function simultaneously mutated in adenocarcinoma. In summary, these results support an important role for mitochondrial function and genomic instability in colorectal tumorigenesis.

Indexed as

Genome, MitochondrialAdenocarcinomaAdenomaAdultAgedAged, 80 and overCell Transformation, NeoplasticColorectal NeoplasmsDNA, MitochondrialFemaleGenomic InstabilityHigh-Throughput Nucleotide SequencingHumansMaleMiddle AgedMutationDNA, MitochondrialColorectal cancerGenome instabilityHeteroplasmyMitochondrial genome

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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.