本文研究发现 Avapritinib 对 PDGFRA 改变的儿童高级别胶质瘤（HGG）有治疗潜力，值得关注。 ### 儿童高级别胶质瘤治疗现状与挑战 儿童高级别胶质瘤（pediatric high-grade gliomas，pHGGs），如 H3K27M 弥漫性中线胶质瘤（diffuse midline gliomas，DMGs），是一类致命的疾病 ...

发表在《癌细胞》（Cancer Cell）杂志上的一项研究表明，含有PDGFRA基因DNA改变的高级胶质瘤细胞对药物avapritinib有反应，avapritinib已被美国食品和药物管理局（fda）批准用于治疗PDGFRA外显子18突变的胃肠道间质肿瘤以及晚期系统性肥大细胞增多症和惰性系统性肥大 ...

Next, the team tested the activity of four PDGFRA inhibitors (dasatinib, crenolanib, axitinib, and avapritinib) against a panel of glioma cell lines with PDGFRA alterations. Of these drugs ...

Pediatric high-grade gliomas, particularly H3K27M diffuse midline gliomas (DMG), are aggressive malignant brain tumors with a poor prognosis. Previous research suggests that platelet-derived growth ...

High-grade gliomas are very aggressive, with a prognosis of less than two years and limited treatment options. Though this work is preliminary, Koschmann is hopeful that avapritinib could be an ...

High-grade gliomas are very aggressive, with a prognosis of less than two years and limited treatment options. Though this work is preliminary, Koschmann is hopeful that avapritinib could be an ...

来自密歇根大学、丹娜法伯癌症研究院和维也纳医科大学的研究人员发现PDGFRA基因发生DNA改变的高分级胶质瘤肿瘤细胞对药物阿伐替尼（avapritinib ...

A study, published in Cancer Cell, shows that high-grade glioma tumor cells harboring DNA alterations in the gene PDGFRA responded to the drug avapritinib, which is already approved by the United ...

A study, published in Cancer Cell, shows that high-grade glioma tumor cells harboring DNA alterations in the gene PDGFRA responded to the drug avapritinib, which is already approved by the United ...

Pediatric-type high-grade gliomas are currently incurable brain tumors with median survival times less than 18 months after initial diagnosis. Avapritinib is a small molecule that crosses the ...