Evidence map›Paper›PMID 23006843›Full record

ArticleBMC genomics2012

Comparative exome sequencing of metastatic lesions provides insights into the mutational progression of melanoma.

Jared J Gartner, Sean Davis, Xiaomu Wei, Jimmy C Lin, Niraj S Trivedi, Jamie K Teer, NISC Comparative Sequencing Program, Paul S Meltzer, Steven A Rosenberg, Yardena Samuels

Open access · goldAbstract readComparative Study
In one paragraph

Article in BMC genomics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

24 citing papers in PubMed, 37 citations in OpenAlex.

  1. Recent advancements in the diagnosis and treatment of acral melanoma.Journal of Zhejiang University. Science. B · 2024
    Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. The Genetic Evolution of Treatment-Resistant Cutaneous, Acral, and Uveal Melanomas.Clinical cancer research : an official journal of the American Association for Cancer Research · 2021
    Article
  9. Article
  10. Review
  11. Observational
  12. Review
  13. Genetics of metastasis: melanoma and other cancers.Clinical & experimental metastasis · 2018
    Review
  14. Article
  15. Article
  16. Spitz nevi and Spitzoid melanomas: exome sequencing and comparison with conventional melanocytic nevi and melanomas.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2017
    Article
  17. From melanocytes to melanomas.Nature reviews. Cancer · 2016
    Review
  18. Article
  19. Review
  20. 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

10 authors at 2 institutions in 1 country.

Jared J GartnerThe Cancer Genetics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20892, USA.
Sean Davis
Xiaomu Wei
Jimmy C Lin
Niraj S Trivedi
Jamie K Teer
NISC Comparative Sequencing Program
Paul S Meltzer
Steven A Rosenberg
Yardena Samuels
National Institutes of Health · USWashington University in St. Louis · US

Funding

Cancer Genomics Technology DevelopmentZIABC011091 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI MELTZER, PAUL S. · 2009 to 2025
$16.9M
Mutational and Functional Analysis of Sporadic Malignant MelanomaZIAHG200337 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI SAMUELS, YARDENA · 2009 to 2013
$5.0M
Intramural NIH HHS
6 · The paper itself

Abstract

backgroundMetastasis is characterized by spreading of neoplastic cells to an organ other than where they originated and is the predominant cause of death among cancer patients. This holds true for melanoma, whose incidence is increasing more rapidly than any other cancer and once disseminated has few therapeutic options. Here we performed whole exome sequencing of two sets of matched normal and metastatic tumor DNAs.

resultsUsing stringent criteria, we evaluated the similarities and differences between the lesions. We find that in both cases, 96% of the single nucleotide variants are shared between the two metastases indicating that clonal populations gave rise to the distant metastases. Analysis of copy number variation patterns of both metastatic sets revealed a trend similar to that seen with our single nucleotide variants. Analysis of pathway enrichment on tumor sets shows commonly mutated pathways enriched between individual sets of metastases and all metastases combined.

conclusionsThese data provide a proof-of-concept suggesting that individual metastases may have sufficient similarity for successful targeting of driver mutations.

Indexed as

Sequence Analysis, DNACell Line, TumorDNADNA Copy Number VariationsDNA Mutational AnalysisExomeHumansMelanomaNeoplasm MetastasisPolymorphism, Single NucleotideDNA

Identifiers

PMID23006843
PMCPMC3500261
OpenAlexW2082168642

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.