1. Department of Medical Oncology, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi 530021, People's Republic of China
2. Maternal and Child Health Hospital and Obstetrics and Gynecology Hospital of Guangxi Zhuang Autonomous Region, Guangxi 530003, People's Republic of China
3. The Fifth Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530022, People's Republic of China
4Pennsylvania State University, 214 Life Sciences Building, University Park, PA, 16802, USA.
5The Fifth Affiliated Hospital of Guangxi Medical University, No. 89 Qixing Road, Nanning, Guangxi, 530022, People's Republic of China
6Department of Biology, Pennsylvania State University, University Park, PA 16802 USA