Evidence map›Paper›PMID 19713956›Full record

ArticleNature protocols2009

Multi-stage chemical carcinogenesis in mouse skin: fundamentals and applications.

Erika L Abel, Joe M Angel, Kaoru Kiguchi, John DiGiovanni

Abstract read
In one paragraph

Article in Nature protocols, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 303 papers.

0numbers the graph read from it
0cells of the map it votes in
303citing 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

303 citing papers in PubMed.

  1. Trial
  2. Article
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  9. Non-cell-autonomous mechanisms of tumor initiation and relapse by chromosomal instability.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  10. Article
  11. Article
  12. WWOX maintains epidermal identity and suppresses EMT to prevent aggressive cutaneous squamous cell carcinoma.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  13. Article
  14. Review
  15. Article
  16. Psoriasis-like disease prevents squamous skin tumor development by neutrophil-driven inflammation.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  17. Article
  18. Article
  19. Article
  20. TopicalClinical, cosmetic and investigational dermatology · 2026
    Article

243 more citing papers are in PubMed but not listed here.

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.

Erika L AbelDepartment of Carcinogenesis, The University of Texas MD Anderson Cancer Center, Science Park-Research Division, Smithville, Texas, USA.
Joe M Angel
Kaoru Kiguchi
John DiGiovanni

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
TYROSINE KINASES AND C SRC IN SKIN CANCERR01CA076520 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI DIGIOVANNI, JOHN · 1998 to 2012
$3.7M
Mechanisms of IGF-1 Tumor Promotion in Mouse SkinR01CA037111 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI DIGIOVANNI, JOHN · 1985 to 2010
$2.8M
Identification of common pathways in tumor promotionR01ES015718 · NIEHS · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI DIGIOVANNI, JOHN · 2007 to 2010
$1.7M
Identification of Tumor Promotion Susceptibility GenesR01ES016623 · NIEHS · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI DIGIOVANNI, JOHN · 2009 to 2013
$1.7M
NCI NIH HHS CA016672NCI NIH HHS CA076520NCI NIH HHS CA37111NCI NIH HHS P30 CA016672NCI NIH HHS R01 CA037111NCI NIH HHS R01 CA076520NIEHS NIH HHS ES007784NIEHS NIH HHS ES015718NIEHS NIH HHS ES016623NIEHS NIH HHS P30 ES007784NIEHS NIH HHS R01 ES016623
6 · The paper itself

Abstract

For more than 60 years, the chemical induction of tumors in mouse skin has been used to study mechanisms of epithelial carcinogenesis and evaluate modifying factors. In the traditional two-stage skin carcinogenesis model, the initiation phase is accomplished by the application of a sub-carcinogenic dose of a carcinogen. Subsequently, tumor development is elicited by repeated treatment with a tumor-promoting agent. The initiation protocol can be completed within 1-3 h depending on the number of mice used; whereas the promotion phase requires twice weekly treatments (1-2 h) and once weekly tumor palpation (1-2 h) for the duration of the study. Using the protocol described here, a highly reproducible papilloma burden is expected within 10-20 weeks with progression of a portion of the tumors to squamous cell carcinomas within 20-50 weeks. In contrast to complete skin carcinogenesis, the two-stage model allows for greater yield of premalignant lesions, as well as separation of the initiation and promotion phases.

Indexed as

Disease Models, AnimalAnimalsCarcinogensCarcinoma, Squamous CellMicePapillomaSkin NeoplasmsCarcinogens

Identifiers

PMID19713956
PMCPMC3213400

What OpenQuestion holds

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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.