Evidence map›Paper›PMID 27705925›Full record

ArticleAging2016

Mutational load of the mitochondrial genome predicts pathological features and biochemical recurrence in prostate cancer.

Anton M F Kalsbeek, Eva F K Chan, Judith Grogan, Desiree C Petersen, Weerachai Jaratlerdsiri, Ruta Gupta, Ruth J Lyons, Anne-Maree Haynes, Lisa G Horvath, James G Kench and 2 more

Open access · greenAbstract read
In one paragraph

Article in Aging, 2016. 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
2.8field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
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  9. Review
  10. Article
  11. Mitochondrial DNA variation and cancer.Nature reviews. Cancer · 2021
    Review
  12. Article
  13. Article
  14. Article
  15. Mitochondrion: I am more than a fuel server.Annals of translational medicine · 2019
    Review
  16. Review
  17. Article
  18. Article
  19. 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

12 authors at 5 institutions in 1 country.

Anton M F KalsbeekLaboratory for Human Comparative and Prostate Cancer Genomics, Genomics and Epigenetics Division, Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia.
Eva F K ChanLaboratory for Human Comparative and Prostate Cancer Genomics, Genomics and Epigenetics Division, Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia.
Judith GroganDepartment of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital, Camperdown, NSW 2050, Australia.
Desiree C PetersenLaboratory for Human Comparative and Prostate Cancer Genomics, Genomics and Epigenetics Division, Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia.
Weerachai JaratlerdsiriLaboratory for Human Comparative and Prostate Cancer Genomics, Genomics and Epigenetics Division, Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia.
Ruta GuptaDepartment of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital, Camperdown, NSW 2050, Australia.
Ruth J LyonsLaboratory for Human Comparative and Prostate Cancer Genomics, Genomics and Epigenetics Division, Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia.
Anne-Maree HaynesCancer Research Division, The Kinghorn Cancer Centre/Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia.
Lisa G HorvathCancer Research Division, The Kinghorn Cancer Centre/Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia.
James G KenchDepartment of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital, Camperdown, NSW 2050, Australia.
Phillip D StrickerDepartment of Urology, St. Vincent's Hospital, Darlinghurst, NSW 2010, Australia.
Vanessa M HayesLaboratory for Human Comparative and Prostate Cancer Genomics, Genomics and Epigenetics Division, Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia.
Garvan Institute of Medical Research · AUUNSW Sydney · AUSt Vincent's Hospital Sydney · AUThe Kinghorn Cancer Centre · AUUniversity of Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prostate cancer management is complicated by extreme disease heterogeneity, which is further limited by availability of prognostic biomarkers. Recognition of prostate cancer as a genetic disease has prompted a focus on the nuclear genome for biomarker discovery, with little attention given to the mitochondrial genome. While it is evident that mitochondrial DNA (mtDNA) mutations are acquired during prostate tumorigenesis, no study has evaluated the prognostic value of mtDNA variation. Here we used next-generation sequencing to interrogate the mitochondrial genomes from prostate tissue biopsies and matched blood of 115 men having undergone a radical prostatectomy for which there was a mean of 107 months clinical follow-up. We identified 74 unique prostate cancer specific somatic mtDNA variants in 50 patients, providing significant expansion to the growing catalog of prostate cancer mtDNA mutations. While no single variant or variant cluster showed recurrence across multiple patients, we observe a significant positive correlation between the total burden of acquired mtDNA variation and elevated Gleason Score at diagnosis and biochemical relapse. We add to accumulating evidence that total acquired genomic burden, rather than specific mtDNA mutations, has diagnostic value. This is the first study to demonstrate the prognostic potential of mtDNA mutational burden in prostate cancer.

Indexed as

DNA, MitochondrialGenome, MitochondrialMutationAgedFollow-Up StudiesHumansMaleMiddle AgedNeoplasm GradingNeoplasm Recurrence, LocalPrognosisProstatectomyProstatic NeoplasmsDNA, Mitochondrialmitochondrial genomemutational loadprognostic biomarkersprostate cancer

Identifiers

PMID27705925
PMCPMC5191864
OpenAlexW2528605734

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.