Dear Editor,Theworld had suffered pandemics of COVID-19 caused by SARS-CoV-2.At the time ofwriting,COVID-19 is still widely spreading inmany countries and regions,and by June 14,2022,totally 532,887,351 cases,includin...Dear Editor,Theworld had suffered pandemics of COVID-19 caused by SARS-CoV-2.At the time ofwriting,COVID-19 is still widely spreading inmany countries and regions,and by June 14,2022,totally 532,887,351 cases,including 6,307,021 deaths,were reported globally(WHO,https://covid19.who.int/table).Powerful measures,such as prophylactic and therapeutic interventions against the virus,are in urgent need for COVID-19 control and prevention.The spike protein,which is expressed on the virus surface,is the key determinant of viral-host interaction(Ng et al.,2021)and mediates the virus entry.展开更多
基金supported by the National Key R&D Program of China(grant number 2020YFC0842600)the National Natural Science Foundation of China (grant numbers 82041038 and 31730029)
文摘Dear Editor,Theworld had suffered pandemics of COVID-19 caused by SARS-CoV-2.At the time ofwriting,COVID-19 is still widely spreading inmany countries and regions,and by June 14,2022,totally 532,887,351 cases,including 6,307,021 deaths,were reported globally(WHO,https://covid19.who.int/table).Powerful measures,such as prophylactic and therapeutic interventions against the virus,are in urgent need for COVID-19 control and prevention.The spike protein,which is expressed on the virus surface,is the key determinant of viral-host interaction(Ng et al.,2021)and mediates the virus entry.
