Her-2/neu Expression in Prostate Cancer
نویسندگان
چکیده
منابع مشابه
Her-2/neu expression in prostate cancer: a dynamic process?
The clinical effects of targeting Her-2/neu in prostate carcinoma are not known. This study explores the feasibility of molecular profiling to determine the correlation between Her-2/neu expression and hormonal sensitivity. Patients with progressive androgen-independent prostate carcinoma were eligible to participate in the study. Her-2/neu expression was assessed on pretreatment tissue specime...
متن کاملEvaluation of Expression of EGFR, HER-2 and COX-2 in Colorectal Cancer
Background and objective: EGFR and HER-2 are two members of ERbB/HER family of Type I Transmembrane growth factor receptors. Cox2 is an enzyme responsible for the conversion of arachidonic acid to prostaglandins, which has a major role in angiogenesis and can modelate tumor growth. The aim of this study was to determine the level of expression of EGFR, HER-2 and Cox2 in colorectd cancer. Mater...
متن کاملHER-2/neu (p185neu) protein expression in the natural or treated history of prostate cancer.
PURPOSE Amplification of HER-2/neu gene and overexpression of its encoded product, the p185neu (HER-2/neu) tyrosine kinase membrane receptor, have been associated with tumor progression in certain neoplasms. We conducted this study to investigate patterns of HER-2/neu protein expression in prostate cancer, analyzing different points in the natural and treated history of the disease. EXPERIMEN...
متن کاملHer-2-neu expression and progression toward androgen independence in human prostate cancer.
BACKGROUND Human prostate cancers are initially androgen dependent but ultimately become androgen independent. Overexpression of the Her-2-neu receptor tyrosine kinase has been associated with the progression to androgen independence in prostate cancer cells. We examined the expression of Her-2-neu in normal and cancerous prostate tissues to assess its role in the progression to androgen indepe...
متن کاملRelation between HER-2 gene expression and Gleason score in patients with prostate cancer.
INTRODUCTION HER-2 is a proto-oncogene of the tyrosine kinase receptor family on chromosome 17. Overexpression of this gene affects the growth and prognosis of some tumors. This study was performed to evaluate the expression of the HER-2 gene in patients with prostate cancer and its relation with the Gleason score. MATERIALS AND METHODS Pathology specimens of all men with prostate cancer who ...
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ژورنال
عنوان ژورنال: Clinical Cancer Research
سال: 2004
ISSN: 1078-0432,1557-3265
DOI: 10.1158/1078-0432.ccr-04-0115