1. Chongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
2. Cancer Epigenetics Laboratory, Department of Clinical Oncology, Sir YK Pao Center for Cancer and Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong and CUHK Shenzhen Research Institute, Hong Kong
3. Oncology Department, Suining Sichuan Center Hospital, Sichuan, China
4. Signal Transduction Section, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA