Cancer cells suppress p53 in adjacent fibroblasts
β Scribed by Bar, J; Feniger-Barish, R; Lukashchuk, N; Shaham, H; Moskovits, N; Goldfinger, N; Simansky, D; Perlman, M; Papa, M; Yosepovich, A
- Book ID
- 109970777
- Publisher
- Nature Publishing Group
- Year
- 2008
- Tongue
- English
- Weight
- 172 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0950-9232
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Background: Immunoreactivity for p53 tumor supressor gene product is commonly found in human malignancies and some premalignant lesions, but its role in cancer development and its value as a marker of tumor biologic behavior is still unclear. Objectives: This study was undertaken to assess p53 immun
## Abstract __p53__βrelated genes, __p73__ and __p63__, encode 2 classes of proteins, TAβp73/p63 and ΞNβp73/p63. TAβp73/p63 demonstrate p53βlike properties including gene transactivation and cell death promotion, whereas ΞNβp73/p63 lack these p53βlike functions. Although p53βdeficient cancer cells