1 Department of Gastroenterology, First Affiliated Hospital of University of Science and Technology of China, Anhui Provincial Hospital, University of Science and Technology of China, Hefei, Anhui Province, China.
2 Department of Anesthesiology, First Affiliated Hospital of University of Science and Technology of China, Anhui Provincial Hospital, University of Science and Technology of China, Hefei, Anhui Province, China.
3 Hefei National Laboratory for Physical Sciences at Microscale, the Chinese Academy of Sciences Key Laboratory of Innate Immunity and Chronic Disease, School of Basic Medical Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui Province, China.