1. Institute of Genetics and Cytology, School of Life Sciences, Northeast Normal University, Changchun, Jilin 130024, P.R. China
2. Hulunbeier Vocational College, Hulun Buir, Inner Mongolia 02100, P.R. China
3. Department of Rheumatology and Immunology, China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. Chin
4. Department of Bioscience, School of Life Science, Changchun Normal University, Changchun, Jilin 130032, P.R. China