Molecular biology of gliomas

被引:31
|
作者
Lassman A.B. [1 ]
机构
[1] Department of Neurology, Memorial Sloan-Kettering Cancer Ctr., New York, NY 10021
关键词
Epidermal Growth Factor Receptor; Astrocytoma; Receptor Tyrosine Kinase; Glioblastoma Multiforme; Epidermal Growth Factor Receptor Mutation;
D O I
10.1007/s11910-004-0043-3
中图分类号
学科分类号
摘要
Gliomas are the most common primary neoplasm of the brain. Unfortunately, they are often refractory to treatment and portend a poor prognosis. However, recent discoveries have shed light on the molecular events driving glioma growth, including abnormalities of three major molecular pathways: extracellular growth factors and their receptors (eg, EGF/EGFR and PDGF/PDGFR), signal transduction cascades (eg, RAS and AKT), and cell proliferation controls (eg, INK4A-ARF). Each of these abnormalities is described in detail. Efforts to inhibit abnormally activated pathways are underway through multi-institutional clinical trials. Copyright © 2004 by Current Science Inc.
引用
收藏
页码:228 / 233
页数:5
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