Prostatic Intraepithelial Neoplasia in Genetically Engineered Mice
نویسندگان
چکیده
منابع مشابه
High-Grade Prostatic Intraepithelial Neoplasia
High-grade prostatic intraepithelial neoplasia (HGPIN) has been established as a precursor to prostatic adenocarcinoma. HGPIN shares many morphological, genetic, and molecular signatures with prostate cancer. Its predictive value for the development of future adenocarcinoma during the prostate-specific antigen screening era has decreased, mostly owing to the increase in prostate biopsy cores. N...
متن کاملBiologic markers in prostatic intraepithelial neoplasia: immunohistochemical and cytogenetic analyses.
OBJECTIVE We evaluated the biological properties of High-grade prostatic intraepithelial neoplasia (PIN) by immunohistochemistry and fluorescence in situ hybridization (FISH) analysis in relation to normal tissue and carcinoma lesions. MATERIALS AND METHODS Immunohistochemical staining and FISH were performed on 23 formalin-fixed radical prostatectomy specimens taken from patients with PIN. A...
متن کاملFrequency of high-grade prostatic intraepithelial neoplasia in Mexican population.
BACKGROUND High-grade intraepithelial neoplasia (HGPIN) is the only lesion regarded as precursor of prostatic carcinoma, though its frequency is unknown in many countries. Here we studied the frequency of HGPIN in a population with high grade frequency of prostatic carcinoma. MATERIAL AND METHODS A total of 486 cases of sextant prostatic biopsies performed from January 2001 to January 2006 we...
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Prostate cancer (PCa) is an androgen dependent disease that can be treated by androgen ablation therapy, and clinical trials are under way to prevent PCa through the reduction of androgen receptor (AR) activity. However, there are no animal models of AR-mediated prostatic neoplasia, and it remains unclear whether the AR is a positive or negative regulator of cell growth in normal prostate secre...
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ELL-associated factor 2 (EAF2) is an androgen-responsive tumor suppressor frequently deleted in advanced prostate cancer that functions as a transcription elongation factor of RNA Pol II through interaction with the ELL family proteins. EAF2 knockout mice on a 129P2/OLA-C57BL/6J background developed late-onset lung adenocarcinoma, hepatocellular carcinoma, B-cell lymphoma and high-grade prostat...
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ژورنال
عنوان ژورنال: The American Journal of Pathology
سال: 2002
ISSN: 0002-9440
DOI: 10.1016/s0002-9440(10)64228-9