کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8436679 | 1546837 | 2016 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
ABC transporters as mediators of drug resistance and contributors to cancer cell biology
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
تحقیقات سرطان
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The extrusion of anticancer drugs by members of the ATP-binding cassette (ABC) transporter family is one of the most widely recognized mechanisms of multidrug resistance, and can be considered a hijacking of their normal roles in the transport of xenobiotics, metabolites and signaling molecules across cell membranes. While roles in cancer multidrug resistance have been clearly demonstrated for P-glycoprotein (P-gp), Breast Cancer Resistance Protein (BCRP) and Multidrug Resistance Protein 1 (MRP1), direct evidence for a role in multidrug resistance in vivo is lacking for other family members. A less well understood but emerging theme is the drug efflux-independent contributions of ABC transporters to cancer biology, supported by a growing body of evidence that their loss or inhibition impacts on the malignant potential of cancer cells in vitro and in vivo. As with multidrug resistance, these contributions likely represent a hijacking of normal ABC transporter functions in the efflux of endogenous metabolites and signaling molecules, however they may expand the clinical relevance of ABC transporters beyond P-gp, BCRP and MRP1. This review summarizes established and emerging roles for ABC transporters in cancer, with a focus on neuroblastoma and ovarian cancer, and considers approaches to validate and better understand these roles.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Drug Resistance Updates - Volume 26, May 2016, Pages 1-9
Journal: Drug Resistance Updates - Volume 26, May 2016, Pages 1-9
نویسندگان
Jamie I. Fletcher, Rebekka T. Williams, Michelle J. Henderson, Murray D. Norris, Michelle Haber,