Center of System Biomedical Sciences, University of Shanghai for Science and Technology, Shanghai 200093, P R China.|Center of System Biomedical Sciences, University of Shanghai for Science and Technology, Shanghai 200093, P R China.|Center of System Biomedical Sciences, University of Shanghai for Science and Technology, Shanghai 200093, P R China.|Center of System Biomedical Sciences, University of Shanghai for Science and Technology, Shanghai 200093, P R China.|Center of System Biomedical Sciences, University of Shanghai for Science and Technology, Shanghai 200093, P R China.|Center of System Biomedical Sciences, University of Shanghai for Science and Technology, Shanghai 200093, P R China.