Atorvastatin suppresses glioma invasion and migration by reducing microglial MT1-MMP expression

• Published in: Journal of neuroimmunology Vol. 260; no. 1; pp. 1 - 8
• Main Authors: Yongjun, Yi, Shuyun, Huang, Lei, Chen, Xiangrong, Chen, Zhilin, Yang, Yiquan, Ke
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 15.07.2013
• Subjects: Allergy and Immunology; Atorvastatin; Atorvastatin Calcium; Brain Neoplasms - genetics; Brain Neoplasms - metabolism; Brain Neoplasms - pathology; Cell Line, Tumor; Cell Movement - drug effects; Gene Expression Regulation, Enzymologic - drug effects; Gene Expression Regulation, Neoplastic - drug effects; Glioblastoma - genetics; Glioblastoma - metabolism; Glioblastoma - pathology; Glioma; Heptanoic Acids - pharmacology; Humans; Hydroxymethylglutaryl-CoA Reductase Inhibitors - pharmacology; Invasion; MAP Kinase Signaling System - drug effects; Matrix Metalloproteinase 14 - genetics; Matrix Metalloproteinase 14 - metabolism; Matrix Metalloproteinase 2 - genetics; Matrix Metalloproteinase 2 - metabolism; Microglia; Microglia - drug effects; Microglia - metabolism; Microglia - pathology; Migration; MT1-MMP; Neoplasm Invasiveness - pathology; Neurology; p38 Mitogen-Activated Protein Kinases - metabolism; Pyrroles - pharmacology; Atorvastatin; MT1-MMP; Glioma; Migration; Invasion; Microglia

Abstract Microglia, the immune cells of the brain, often present in large numbers in gliomas, where they promote tumor growth and invasiveness. This study found that atorvastatin reduced the pro-tumorigenic effects of microglia on glioma migration and invasion by reducing the microglial expression o...