期刊
MOLECULAR BIOLOGY OF THE CELL
卷 29, 期 21, 页码 2509-2515出版社
AMER SOC CELL BIOLOGY
DOI: 10.1091/mbc.E18-02-0123
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资金
- NATIONAL INSTITUTE OF GENERAL MEDICAL SCIENCES [R35GM118172] Funding Source: NIH RePORTER
- NIGMS NIH HHS [R35 GM118172] Funding Source: Medline
High-grade gliomas are especially difficult tumors to treat due to their invasive behavior. This has led to extensive research focusing on arresting glioma cell migration. Cell migration involves the sensing of a migratory cue, followed by polarization in the direction of the cue, and reorganization of the actin cytoskeleton to allow for a protrusive leading edge and a contractile trailing edge. Transmission of these forces to produce motility also requires adhesive interactions of the cell with the extracellular microenvironment. In glioma cells, transmembrane receptors such as CD44 and integrins bind the cell to the surrounding extracellular matrix that provides a substrate on which the cell can exert the requisite forces for cell motility. These various essential parts of the migratory machinery are potential targets to halt glioma cell invasion. In this review, we discuss the mechanisms of glioma cell migration and how they may be targeted in anti-invasion therapies.
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