A peer-reviewed paper has been published on all the mechanisms related to CD147 spike protein binding in COVID-19 infection. CD147 binding is the cause behind thrombotic microangiopathy leading to endotheliitis, vascular dysfunction, thrombosis, vascular dysregulation and myocardio injuries.
https://www.melatonin-research.net/index.php/MR/article/view/86/568

A video explaining why CD147 is the major functional receptor in SARS-CoV-2 and ACE2 is probably a non-functional receptor due to lack of association with furin. Find out how CD147 binding can cause memory loss and anosmia in COVID-19 infections.
https://www.youtube.com/watch?v=vAiVjRWubSc&feature=youtu.be

Slide deck for the video https://www.evolutamente.it/ace2-cd147-and-covid-19-a-tale-of-two-receptors/