Evidence map›Paper›PMID 14743208›Full record

ArticleOncogene2004

Genomic alterations in spontaneous and carcinogen-induced murine melanoma cell lines.

Vladislava O Melnikova, Svetlana V Bolshakov, Christopher Walker, Honnavara N Ananthaswamy

Abstract read
PubMed Publisher
In one paragraph

Article in Oncogene, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

56 citing papers in PubMed, 115 citations in OpenAlex.

  1. Article
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  10. PET Imaging of VLA-4 in a New BRAFMolecular imaging and biology · 2022
    Article
  11. Article
  12. Article
  13. Article
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  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Model Systems for the Study of Malignant Melanoma.Methods in molecular biology (Clifton, N.J.) · 2021
    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

4 authors at 1 institution in 1 country.

Vladislava O MelnikovaDepartment of Immunology, The University of Texas MD Anderson Cancer Center, PO Box 301402, Unit 902, Houston, TX 77030, USA.
Svetlana V Bolshakov
Christopher Walker
Honnavara N Ananthaswamy
The University of Texas MD Anderson Cancer Center · US

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
Pilot Project ProgramP30ES007784 · NIEHS · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI RICHIE, ELLEN R · 1996 to 2011
$16.4M
MECHANISMS OF INDUCTION OF SKIN CANCERS BY UV LIGHTR01CA046523 · NCI · UNIVERSITY OF TEXAS MD ANDERSON CAN CTR · PI ANANTHASWAMY, HONNAVARA N. · 1988 to 2004
$813k
NCI NIH HHS CA 16672NCI NIH HHS CA 46523NIEHS NIH HHS ES07784
6 · The paper itself

Abstract

We have conducted an analysis of genetic alterations in spontaneous murine melanoma cell line B16F0 and its two metastatic clones, B16F1 and B16F10 and the carcinogen-induced murine melanoma cell lines CM519, CM3205, and K1735. We found that unlike human melanomas, the murine melanoma cell lines did not have activating mutations in the Braf oncogene at exon 11 or 15. However, there were distinct patterns of alterations in the ras, Ink4a/Arf, and p53 genes in the two melanoma groups. In the spontaneous B16 melanoma cell lines, expression of p16Ink4a and p19Arf tumor suppressor proteins was lost as a consequence of a large deletion spanning Ink4a/Arf exons 1alpha, 1beta, and 2. In contrast, the carcinogen-induced melanoma cell lines expressed p16Ink4a but had inactivating mutations in either p19Arf (K1735) or p53 (CM519 and CM3205). Inactivation of p19Arf or p53 in carcinogen-induced melanomas was accompanied by constitutive activation of mitogen-activated protein kinases (MAPKs) and/or mutation-associated activation of N-ras. These results indicate that genetic alterations in p16Ink4a/p19Arf, p53 and ras-MAPK pathways can cooperate in the development of murine melanoma.

Indexed as

AnimalsCyclin-Dependent Kinase Inhibitor p16Genes, rasImmunoblottingImmunohistochemistryMelanomaMelanoma, ExperimentalMiceProto-Oncogene Proteins B-rafProto-Oncogene Proteins c-rafSignal TransductionTumor Suppressor Protein p14ARFTumor Suppressor Protein p53Ultraviolet RaysBRAF protein, humanBraf protein, mouseCdkn2a protein, mouseCyclin-Dependent Kinase Inhibitor p16Proto-Oncogene Proteins B-rafProto-Oncogene Proteins c-rafTumor Suppressor Protein p14ARFTumor Suppressor Protein p53

Identifiers

PMID14743208
OpenAlexW2069854015

What OpenQuestion holds

Textmetadata
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.