The association between cyclo-oxygenase-2 expression and cell proliferation and angiogenesis in human breast cancer
نویسندگان
چکیده
منابع مشابه
Cyclo-oxygenase 2 expression is associated with angiogenesis and lymph node metastasis in human breast cancer.
AIMS Cyclo-oxygenases 1 and 2 (COX-1 and COX-2) are key enzymes in prostaglandin biosynthesis. COX-2 is induced by a wide variety of stimuli, and present during inflammation. COX-2 overexpression has been observed in colon, head and neck, lung, prostate, stomach, and breast cancer. In colon and gastric cancer, COX-2 expression was associated with angiogenesis. The aim of this study was to deter...
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Background: Heme oxygenase-1 (HO-1) is a cytoprotective and antiapoptotic enzyme, which has been involved in maintaining cellular homeostasis, and plays an important protective role by modulating oxidative injury. Up-regulation of (HO-1) has contributed to tumorogenicity of some cancers. In this study we investigated the expression pattern of the HO-1, in five different human-derived cancer cel...
متن کاملLocalization of cyclo-oxygenase-2 in human recurrent colorectal cancer.
AIM The aim of this paper is to examine COX-2 expression in human recurrent colorectal carcinoma tissues using immunohistochemistry and quantative real-time PCR (qPCR). METHODS Colon and rectal specimens were obtained from 26 patients with recurrent colorectal carcinomas. We examined COX-2 expression in human recurrent colorectal carcinoma tissues using immunohistochemistry and quantative rea...
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ژورنال
عنوان ژورنال: Breast Cancer Research
سال: 2001
ISSN: 1465-542X
DOI: 10.1186/bcr363