Assessment of the Cholesterol-Lowering Effect of MOMAST^®: Biochemical and Cellular Studies.

ABSTRACT: MOMAST^® is a patented phenolic complex derived from the olive oil vegetation water, a by-product of the olive oil supply chain, in which hydroxytyrosol (OH-Tyr) and tyrosol (Tyr) and verbascoside are the main compounds. This study was aimed at investigating its hypocholesterolemic effect by assessing the ability to modulate the low-density lipoprotein (LDL) receptor (LDLR)/sterol regulatory element-binding protein 2 (SREBP-2), and proprotein convertase subtilisin/kexin type 9 (PCSK9) pathways. MOMAST^® inhibits the in vitro activity of 3-hydroxy-3-methylglutaryl coenzyme A reductase (HMGC_OAR) with a dose-response trend. After the treatment of HepG2 cells, MOMAST^® increases the SREBP-2, LDLR, and HMGCoAR protein levels leading, from a functional po

SUBMITTER: Bartolomei M 

PROVIDER: S-EPMC8838113 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature