1. Center of Altitude Disease, General Hospital of Tibet Military Area Command, Lhasa 850003, China
2. Key Laboratory of High Altitude Environment and Genes Related to Diseases of Tibet Autonomous Region, School of Medicine, Xizang Minzu University, Xianyang, Shaanxi 712082, China
3. School of Life Sciences, Northwest University, Xi’an, Shaanxi 710069, China
4. Department of Brain Protection and Plasticity, Institute of Basic Medical Sciences, Beijing 100850, China