this is the mechanism a coronavirus assembly exploits to enter a cell.
the virion uses a peplomer [one of its spikes] to dock with the cell at the ACE2 receptor then wrenches it apart like cutting a door right out of its frame, then the virus inserts itself into the cell leaving its envelope and protien accessories fused with the cell membrane.
-if this mechanism can be blocked it will inhibit viral entry
-if it can be mimmicked a vaccine is possible
here is a good place to start looking at background information:
the virion uses a peplomer [one of its spikes] to dock with the cell at the ACE2 receptor then wrenches it apart like cutting a door right out of its frame, then the virus inserts itself into the cell leaving its envelope and protien accessories fused with the cell membrane.
-if this mechanism can be blocked it will inhibit viral entry
-if it can be mimmicked a vaccine is possible
here is a good place to start looking at background information:
https://en.wikipedia.org/wiki/Renin%E2%80%93angiotensin_syst...
This is what is so damaging to the infected cells to begin with. it disrupts an essential signalling system.