国家自然科学基金81660513;皮肤病学教育部重点实验室开放基金AY2017-1-009;内蒙古医科大学青年创新基金YKD2016QNCX031;National Natural Science Foundation of China81660513;Open Research Fund of Ministry of Education Key Laboratory of DermatologyAY2017-1-009;Youth Innovation Fund Project of Inner Mongolia Medical UniversityYKD2016QNCX031