This work was supported by the grants from the National Natural Science Foundation of China ( 81470434 and 81270420 ), China Postdoctoral Science Foundation (No. 2014M560647 ), Hunan Province Cooperative innovation Center for Molecular Target New Drug Study (Hunan Provincial Education Department document (Approval number: 2014-405 )), Construct Program of the Key Discipline in Hunan province, Hunan Provincial Natural Science Foundation of China ( 14JJ3102 ), project funded by China Postdoctoral Science Foundation ( 2015T80875 ), Hunan Provincial Science and Technology Project ( 2015RS4040 ), Administration of Traditional Chinese Medicine of Hunan Province ( 201578 ) and Health and Family planning commission of Hunan Province ( B2015-48 ).