Low density lipoprotein is associated with both emboli and thrombosis. High density lipoprotein is associated with the clearance of both. I would bet the lipoprotein side of the lipoprotein/amyloid clusters is LDL.
What a beautiful thing leronlimab is. CCR5 blockade has shown a switch from an LDL profile to an HDL profile (if I remember correctly with maraviroc).