1. Department of Pathophysiology, College of Basic Medicine Sciences, Jilin University, Changchun, P.R. China.
2. Department of Gastroenterology, The Fourth Hospital of Jilin University, Changchun, P.R. China.
3. Department of Plastic and Reconstructive Surgery, The First Bethune Hospital of Jilin University, Changchun, P.R. China.
4. Greenebaum Cancer Center, Department of Microbiology and Immunology, Molecular Biology Program, University of Maryland School Medicine, Baltimore, Maryland.
5. Dalian Hissen Biopharmaceutical Co., Ltd., Dalian, P.R. China.