Apolipoprotein(a) wraps onto LDL, creating a 'supercharged' or particularly nefarious LDL particle.

“this apolipoprotein little a which we'll talk a lot about and what it looks like and its structure and what its heterogeneity is all about but it wraps onto a low density lipoprotein and then it becomes kind of a supercharged load low density lipoprotein it becomes a particularly nefarious ldl”