The oxido-metabolic driver ATF4 enhances temozolamide chemo-resistance in human gliomas

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The oxido-metabolic driver ATF4 enhances temozolamide chemo-resistance in human gliomas

Malignant gliomas are devastating neoplasia with limited curative treatment options. Temozolomide (TMZ, Temcat®, Temodal® or Temodar®) is a first-line treatment for malignant gliomas but the development of drug resistance remains a major concern. Activating transcription factor 4 (ATF4) is a critical oxido-metabolic regulator in gliomas, and its role in the pathogenesis of TMZ-resistance remain...

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BACKGROUND To study the survival outcome and neurotoxicity grades in patients of high-grade glioma (HGG) treated with conformal radiation and temozolamide. MATERIALS AND METHODS Forty-six patients of HGG received conformal post operative radiation and temozolamide in the period 2003 to 2007. Twenty seven patients had near total resection, 17 had subtotal resection and 2 had biopsy only. 33 pa...

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ژورنال

عنوان ژورنال: Oncotarget

سال: 2017

ISSN: 1949-2553

DOI: 10.18632/oncotarget.17737