Crossref journal-article
American Association for Cancer Research (AACR)
Cancer Research (1086)
Abstract

Abstract The PATCHED (PTC) gene is recognized as a tumor suppressor in basal cell carcinoma. Mapping of a minimal region of deletion at 9q22.3 and observation of a decreased PTC expression in superficial papillary bladder tumors led us to hypothesize that it could also be involved in this cancer. To further investigate this hypothesis, we submitted Ptc+/− heterozygous mutant mice and their wild-type littermates to chemical carcinogenesis by adding N-butyl-N-(4-hydroxybutyl) nitrosamine to their drinking water. Preneoplastic and neoplastic changes were observed significantly earlier in the Ptc+/− than in the wild-type mice. Our data support the hypothesis of Ptc acting as a tumor suppressor gene in bladder cancer.

Bibliography

Hamed, S., LaRue, H., Hovington, H., Girard, J., Jeannotte, L., Latulippe, E., & Fradet, Y. (2004). Accelerated Induction of Bladder Cancer in Patched Heterozygous Mutant Mice. Cancer Research, 64(6), 1938–1942.

Authors 7
  1. Sahar Hamed (first)
  2. Hélène LaRue (additional)
  3. Hélène Hovington (additional)
  4. Johanne Girard (additional)
  5. Lucie Jeannotte (additional)
  6. Eva Latulippe (additional)
  7. Yves Fradet (additional)
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Dates
Type When
Created 19 years, 11 months ago (Sept. 20, 2005, 6:37 p.m.)
Deposited 3 years, 2 months ago (June 16, 2022, 5:01 p.m.)
Indexed 1 year, 1 month ago (July 10, 2024, 1:07 a.m.)
Issued 21 years, 5 months ago (March 15, 2004)
Published 21 years, 5 months ago (March 15, 2004)
Published Online 21 years, 5 months ago (March 16, 2004)
Published Print 21 years, 5 months ago (March 15, 2004)
Funders 0

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@article{Hamed_2004, title={Accelerated Induction of Bladder Cancer in Patched Heterozygous Mutant Mice}, volume={64}, ISSN={1538-7445}, url={http://dx.doi.org/10.1158/0008-5472.can-03-2031}, DOI={10.1158/0008-5472.can-03-2031}, number={6}, journal={Cancer Research}, publisher={American Association for Cancer Research (AACR)}, author={Hamed, Sahar and LaRue, Hélène and Hovington, Hélène and Girard, Johanne and Jeannotte, Lucie and Latulippe, Eva and Fradet, Yves}, year={2004}, month=mar, pages={1938–1942} }