Evidence map›Paper›PMID 15531916›Full record

ArticleOncogene2005

Ron tyrosine kinase receptor regulates papilloma growth and malignant conversion in a murine model of skin carcinogenesis.

Edward L Chan, Belinda E Peace, Margaret H Collins, Kenya Toney-Earley, Susan E Waltz

Abstract read
PubMed Publisher
In one paragraph

Article in Oncogene, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.1field-weighted citation impact, top 28% 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

13 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Ron-receptor tyrosine kinase in tumorigenesis and metastasis.Future oncology (London, England) · 2007
    Review
  13. 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

5 authors at 2 institutions in 1 country.

Edward L ChanDepartment of Pediatrics, University of Cincinnati College of Medicine, 231 Albert Sabin Way, Cincinnati, OH 45267-0558, USA.
Belinda E Peace
Margaret H Collins
Kenya Toney-Earley
Susan E Waltz
Sabin Vaccine Institute · USUniversity of Cincinnati Medical Center · US

Funding

The Ron Receptor in Mammary Gland BiologyR01CA100002 · NCI · UNIVERSITY OF CINCINNATI · PI WALTZ, SUSAN E · 2004 to 2008
$1.5M
Research Training for Pediatric SubspecialistsT32HD043005 · NICHD · CINCINNATI CHILDRENS HOSP MED CTR · PI BOAT, THOMAS F · 2002 to 2006
$867k
HEPATOCYTE GROWTH FACTOR LIKE PROTEIN RECEPTORR01HD036888 · NICHD · UNIVERSITY OF CINCINNATI · PI WALTZ, SUSAN E · 1999 to 2003
$775k
NCI NIH HHS R01 CA100002NICHD NIH HHS HD-36888NICHD NIH HHS R01 HD036888NICHD NIH HHS T32 HD043005NICHD NIH HHS T32 HD43005-01
6 · The paper itself

Abstract

Recent studies demonstrate that the receptor tyrosine kinase (TK) Ron is tumorigenic when overexpressed and plays a role in regulating skin homeostasis. We hypothesized that Ron signaling promotes skin carcinogenesis. To test this hypothesis, mice deficient in the TK domain of Ron (TK(-/-) mice) were crossed with v-Ha-ras (Tg.AC) transgenic mice; the resulting TK(-/-) Tg.AC(+/-) mice, and their controls, were utilized in a model of chemically induced Ras-mediated skin carcinogenesis. The mice were treated with 2.5 microg of 12-O-tetradecanoylphorbol-13-acetate applied weekly to the shaved back of 36 control (TK(+/+) Tg.AC(+/-)) and 35 experimental (TK(-/-) Tg.AC(+/-)) mice. In an analysis of the resulting papillomas, a reduction in cellular proliferation and papilloma volume was found in the TK(-/-) Tg.AC(+/-) mice compared to controls. Further, Ron protein expression was upregulated during papilloma formation. Ablation of Ron signaling resulted in partial defects in MAPK and Akt signaling that may account for the decreased papilloma growth in the TK(-/-) Tg.AC(+/-) mice. The papilloma-bearing mice were monitored for the occurrence of malignant skin tumors and other malignant tumor types for a period of 48 weeks. Loss of Ron receptor signaling significantly reduced the percent of papillomas that underwent malignant conversion as well as the number of mice developing other malignant tumor types. In conclusion, these studies demonstrate that Ron signaling augments papilloma growth and malignant conversion in vivo.

Indexed as

AnimalsCell Transformation, NeoplasticDisease Models, AnimalHumansKineticsMiceMice, TransgenicPapillomaReceptor Protein-Tyrosine KinasesSignal TransductionSkin NeoplasmsReceptor Protein-Tyrosine KinasesRON protein

Identifiers

PMID15531916
OpenAlexW2024768740

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.