Airway administration of bisphosphate and dexamethasone inhibits SARS-CoV-2 variant infection by targeting alveolar macrophages

Affiliations

• ¹ Department of Immunology & National Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences (CAMS) & Peking Union Medical College, 100005, Beijing, China.
• ² NHC Key Laboratory of Human Disease Comparative Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Institute of Laboratory Animal Science, CAMS and Comparative Medicine Center, Peking Union Medical College, Beijing, China.
• ³ NHC Key Laboratory of Human Disease Comparative Medicine, Beijing Key Laboratory for Animal Models of Emerging and Remerging Infectious Diseases, Institute of Laboratory Animal Science, CAMS and Comparative Medicine Center, Peking Union Medical College, Beijing, China. qinchuan@pumc.edu.cn.
• ⁴ Department of Pathology, Institute of Basic Medical Sciences, CAMS and Peking Union Medical College, Beijing, China. Weiminfr@hotmail.com.
• ⁵ Department of Immunology & National Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences (CAMS) & Peking Union Medical College, 100005, Beijing, China. tjhuangbo@hotmail.com.
• ⁶ Department of Biochemistry & Molecular Biology, Tongji Medical College, Huazhong University of Science & Technology, 430030, Wuhan, China. tjhuangbo@hotmail.com.