Yun-Li Peng, Yu-Ning Liu, Lei Liu, Xia Wang, Chun-Lei Jiang* and Yun-Xia Wang*
* Corresponding authors: Chun-Lei Jiang cljiang@vip.163.com - Yun-Xia Wang cloudywang66@163.com
Journal of Neuroinflammation 2012, 9:75 doi:10.1186/1742-2094-9-75