These changes of pACE2/ACE2 and MDM2 expression and AMPK activity in the endothelium by S protein were recapitulated by in vitro experiments using cultured pulmonary arterial ECs (PAECs) infected with Pseu-Spike which was rescued by treatment with N-acetyl-L-cysteine (NAC), the ROS inhibitor
NAC is an over-the-counter supplement. In this study it was able to prevent some of the negative effects of the spike protein. Anyone who was vaccinated or infected might consider taking some NAC.
https://old.reddit.com/r/NoNewNormal/comments/n2ty3e/the_spike_protein_by_itself_which_the_arm_poke/