Targeting glioma stem cells via the Hedgehog signaling pathway

Liu Y, Liu X, Chen LC, Du WZ, Cui YQ, Piao XY, Li YL, Jiang CL. Targeting glioma

Yang Liu, Xing Liu, Ling-Chao Chen, Wen-Zhong Du,

Department of Neurosurgery, The Second Affiliated

2014年

51-59

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Cancer is one of the leading causes of death worldwide. Gliomas are among the most devastating tumor types, and current clinical therapies are unsatisfactory. Recent reports revealed the importance of glioma-propagating cells in the malignancy of gliomas. These cells, also referred to as glioma stem cells (GSCs), share similarities with neural stem cells (NSCs). The Hedgehog (Hh) signaling pathway controls tissue polarity, patterning maintenance, and maintenance of NSCs during embryonic development. Aberrant activation of the Hh pathway resulting from mutation and deregulation has recently been recognized to cause tumorigenesis in a wide variety of tissues, including gliomas and GSCs. In this review, we explore the role of the Hh signaling pathway in GSCs and its potential as a therapeutic strategy.。