1. Key Laboratory of Precision Oncology of Shandong Higher Education, Institute of Precision Medicine, Jining Medical University, Jining, 272067, PR China
2. Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, PR China
3. College of Basic Medicine, Jining Medical University, Jining, 272067, PR China
4. Department of Pathology, University of Illinois at Chicago, Chicago, IL 60612, USA