ABSTRACT
Coronaviruses are common human viruses and include the severe acute respiratory syndrome coronavirus (SARS-CoV), the middle east respiratory syndrome coronavirus and the SARS-CoV-2. Coronaviruses mainly bind to transmembrane receptor proteins on the human cell membrane through spike proteins (S-proteins), thus releasing the RNA of the virus into the interior of the host cell to cause an infection. In this article, we discuss the mechanism and production of cyclodextrin-soluble angiotensin-converting enzyme 2 (CD-sACE2) inclusion compounds in the treatment of SARS-CoV-2 infections by blocking S-proteins. On the basis of the current research evidence, we believe that CD-sACE2 inclusion compounds have the potential to treat COVID-19. We hope that our article can provide a theoretical basis for later experiments.
Subject(s)
Angiotensin-Converting Enzyme 2/metabolism , COVID-19 Drug Treatment , COVID-19/metabolism , Cyclodextrins/therapeutic use , Humans , Pandemics , Pneumonia, Viral/drug therapy , Pneumonia, Viral/metabolism , Pneumonia, Viral/virology , SARS-CoV-2/drug effects , Spike Glycoprotein, Coronavirus/metabolismABSTRACT
Since December 2019, a series of unexplained pneumonia cases have been reported in Wuhan, China. On 12 January 2020, the World Health Organization (WHO) temporarily named this new virus as the 2019 novel coronavirus (2019-nCoV). On 11 February 2020, the WHO officially named the disease caused by the 2019-nCoV as coronavirus disease (COVID-19). The COVID-19 epidemic is spreading all over the world, especially in China. Based on the published evidence, we systematically discuss the characteristics of COVID-19 in the hope of providing a reference for future studies and help for the prevention and control of the COVID-19 epidemic.