Liver fat accumulation is associated with circulating PCSK9

Abstract

Circulating PCSK9 increases with hepatic fat accumulation and correlates with the severity of steatosis, independently of metabolic confounders and liver damage. Modulation of PCSK9 synthesis and release might be involved in NAFLD pathogenesis. Key Messages Circulating PCSK9 levels increase with hepatic fat accumulation. Circulating PCSK9 levels are associated with increased de novo lipogenesis. Hepatic PCSK9 expression is associated with steatosis severity and activation of lipogenesis.