Dr Lipid

@drlipid.bsky.social

Longtime Lipid/Lipoprotein Educator with an extensive resume including Associate Editor of Journal of Clinical Lipidology. Practiced in NJ for 37 years. Has done 4000 lectures in all 50 states & authored many publications. Has two major awards from NLA

Statins enter every cell in the body including the brain as they can pass thru the BBB. Statin's CV benefit comes from reducing apoB, by inhibiting HEPATIC cholesterol synthesis which in turn upregulates LDL receptor & the liver, has far more LDLRs than other peripheral tissues.

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There are 2 forms of cholesterol - An alcohol ending in -OL (the active "free" form) & an ester ending in -YL (the storage/transportation form). The esterifying enzymes attach an acYL group (fatty acid) to free cholesterol are ACAT 1 & 2 in specific cells & LCAT (alpha and beta) within lipoproteins

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More of my teaching slides to help all better understand lipid and lipoprotein complexities. Wish you could view the animated versions. Note: lab lipoprotein cholesterol assays measure both free and esterified cholesterol. See if you can figure out why one of obicetrapib's trials was called TULIP.

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