Lentivirus-Mediated Nox4 shRNA Invasion and Angiogenesis and Enhances Radiosensitivity in Human Glioblastoma
المؤلفون المشاركون
Li, Yongsheng
Han, Na
Yin, Tiejun
Huang, Lulu
Liu, Shunfang
Liu, Dongbo
Xie, Cuihong
Zhang, Mengxian
المصدر
Oxidative Medicine and Cellular Longevity
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-04-27
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Radioresistance remains a significant therapeutic obstacle in glioblastoma.
Reactive oxygen species (ROS) are associated with multiple cellular functions such as cell proliferation and apoptosis.
Nox4 NADPH oxidase is abundantly expressed and has proven to be a major source of ROS production in glioblastoma.
Here we investigated the effects of Nox4 on GBM tumor cell invasion, angiogenesis, and radiosensitivity.
A lentiviral shRNA vector was utilized to stably knockdown Nox4 in U87MG and U251 glioblastoma cells.
ROS production was measured by flow cytometry using the fluorescent probe DCFH-DA.
Radiosensitivity was evaluated by clonogenic assay and survival curve was generated.
Cell proliferation activity was assessed by a cell counting proliferation assay and invasion/migration potential by Matrigel invasion assay.
Tube-like structure formation assay was used to evaluate angiogenesis ability in vitro and VEGF expression was assessed by MTT assay.
Nox4 knockdown reduced ROS production significantly and suppressed glioblastoma cells proliferation and invasion and tumor associated angiogenesis and increased their radiosensitivity in vitro.
Our results indicate that Nox4 may play a crucial role in tumor invasion, angiogenesis, and radioresistance in glioblastoma.
Inhibition of Nox4 by lentivirus-mediated shRNA could be a strategy to overcome radioresistance and then improve its therapeutic efficacy for glioblastoma.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Yongsheng& Han, Na& Yin, Tiejun& Huang, Lulu& Liu, Shunfang& Liu, Dongbo…[et al.]. 2014. Lentivirus-Mediated Nox4 shRNA Invasion and Angiogenesis and Enhances Radiosensitivity in Human Glioblastoma. Oxidative Medicine and Cellular Longevity،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1047061
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Yongsheng…[et al.]. Lentivirus-Mediated Nox4 shRNA Invasion and Angiogenesis and Enhances Radiosensitivity in Human Glioblastoma. Oxidative Medicine and Cellular Longevity No. 2014 (Dec. 2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1047061
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Yongsheng& Han, Na& Yin, Tiejun& Huang, Lulu& Liu, Shunfang& Liu, Dongbo…[et al.]. Lentivirus-Mediated Nox4 shRNA Invasion and Angiogenesis and Enhances Radiosensitivity in Human Glioblastoma. Oxidative Medicine and Cellular Longevity. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1047061
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1047061
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر