Abstract
A large body of evidence has shown that modulation of the nuclear receptors peroxisome proliferator-activated receptors (PPARs), the liver X receptors (LXRs), the proprotein convertase subtilisin/kexin type 9 (PCSK9) and inflammatory processes by natural compounds has hypolipidemic and anti-atherosclerotic effects. These beneficial outcomes are certainly related to the crucial function of these targets in maintaining cholesterol homeostasis and regulating systemic inflammation. Currently, the therapeutic scenario for cardiovascular diseases (CVD) offers a plethora of widely validated and functional pharmacological treatments to improve the health status of patients. However, patients are increasingly sceptical of pharmacological treatments which are often associated with moderate to severe side effects. The aim of our review is to provide a collection of the most recent scientific evidence on the most common phytochemicals, used for centuries in the Mediterranean diet and traditional chinese medicine that act on these key regulators of cholesterol homeostasis and systemic inflammation, which could constitute important tools for CVD management.