supported by the Special Foundation for High Schools Doctoral Program, Ministry of Education, China (No. 20101417110001);the Scientific Research Foundation for the Returned Overseas Chinese Scholars in Shanxi Province, China (No. 2010-51);the Natural Science Foundation of Shanxi Province, China (No. 2010011049-3)
supported by the National Natural Science Foundation of China(No.30840085);the Open Research Fund of the Key Laboratory of Shanxi Province;China(No.2009011059-8);the Natural Science Foundation of Shanxi Province;China(No.2010011049-3);the Dean's Fund of the Co-constructing Key Laboratory of Cellular Physiology;Ministry of Education;Shanxi Medical University(2010-07);the Science and Technology Fund of Taiyuan City;China(No.100115168)