کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2163171 1091295 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Protein Kinase C-β as a Therapeutic Target in Breast Cancer
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی تحقیقات سرطان
پیش نمایش صفحه اول مقاله
Protein Kinase C-β as a Therapeutic Target in Breast Cancer
چکیده انگلیسی
Combining existing breast cancer therapies with novel agents that interfere with major signaling pathways is a promising approach. Targeting protein kinase C (PKC)-β may serve as an attractive candidate in this regard for the following reasons: first, PKC-β II (a splice variant of PKC-β) has been implicated in tumorigenesis in human and rodent models. Second, PKC-β, mainly PKC-βII, is the predominant mediator of vascular endothelial growth factor-induced endothelial cell proliferation, which is a well-known stimulator of tumor angiogenesis and growth in breast cancer. There is increasing evidence that PKC-β-selective inhibitors are effective in both preclinical and clinical trials. Enzastaurin, a potent inhibitor of PKC-β, suppresses both tumor growth and tumor-induced angiogenesis in human tumor xenografts. Phase II trials of enzastaurin in recurrent high-grade gliomas and lymphomas have shown promising results. A similar compound, ruboxistaurin, is also under investigation in clinical trials for diabetic complications. This review focuses on the rationale for using PKC-β as a therapeutic target at both the preclinical and clinical levels in breast cancer.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Seminars in Oncology - Volume 33, Supplement 9, June 2006, Pages 15-18
نویسندگان
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