کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5814269 1556625 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Silencing of HIF-1α enhances the radiation sensitivity of human glioma growth in vitro and in vivo
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب رفتاری
پیش نمایش صفحه اول مقاله
Silencing of HIF-1α enhances the radiation sensitivity of human glioma growth in vitro and in vivo
چکیده انگلیسی


- HIF-1α silencing sensitize the IR effects on glioma development.
- HIF-1α silencing decrease the expression of Cdc2 and cyclin B1.
- HIF-1α silencing decrease the expression of Bcl-2.

Gliomas are the leading cause of cancer-related mortality worldwide, and the incidence is increasing. Because gliomas often become resistant to radiation treatment, it is urgent to develop novel therapeutic methods that are more effective and less toxic than current therapies so as to enhance patient survival and quality of life. Effective enhancement of radiation therapy for gliomas in vivo and in vitro was observed upon silencing of hypoxia-inducible factor 1α (HIF-1α) with RNA interference; this enhancement was related to changes in the cell cycle and apoptosis that were accompanied by modulation of Cdc2, cyclin B1, and Bcl-2 expression. Our data suggest that HIF-1α silencing combined with radiation therapy will increase the therapeutic efficacy of glioma treatment via regulation of cell cycle and apoptosis-related signaling pathways.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neuropharmacology - Volume 89, February 2015, Pages 168-174
نویسندگان
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