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Neuro-Oncology: Dual Inhibition of MAPK and TORC1 Signaling Retards Development of Radiation Resistance in Pediatric BRAF V600E Glioma Models (Chen, Houghton, et al labs)

Abstract
Background

MAPK pathway inhibitors (MAPKi) have shown significant efficacy in treating childhood BRAF-activated brain tumors. For tumors harboring BRAFV600E mutations, the drugs are rarely curative, and patients can become refractory to treatment. MAPKi, combining X-radiation therapy (XRT), may improve the cure rate, but the development of XRT-resistance is a challenge.

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Since 2004, UT Health San Antonio, Greehey Children’s Cancer Research Institute’s (Greehey CCRI) mission has been to advance scientific knowledge relevant to childhood cancer, contribute to understanding its causes, and accelerate the translation of knowledge into novel therapies. Greehey CCRI strives to have a national and global impact on childhood cancer by discovering, developing, and disseminating new scientific knowledge. Our mission consists of three key areas — research, clinical, and education.

 

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