[Li, Xing; Ling, Hongyan; Hu, Bi] Univ South China, Dept Physiol, Sch Med, Hengyang, Peoples R China.
[Ling, Hongyan] Univ South China, Ctr Postdoctoral Studies Basic Med, Hengyang, Peoples R China.
[Zhang, Liang; Yao, Chao Hua] Palmer Coll Chiropract Florida, PCCR, Palmer Lab Cell & Mol Biol, Port Orange, FL 32129 USA.
[Liao, Duanfang] Hunan Univ Chinese Med, Div Stem Cell Regulat & Applicat, State Key Lab Chinese Med Powder & Med Innovat Hu, Changsha, Hunan, Peoples R China.
[Feng, Shuidong] Univ South China, Dept Epidemiol, Hengyang, Peoples R China.