Aloe-emodin exerts cholesterol-lowering effects by inhibiting proprotein convertase subtilisin/kexin type 9 in hyperlipidemic rats
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چکیده
منابع مشابه
Identification of Potential Inhibitors for Lowering Cholesterol Level by Inhibiting Proprotein Convertase Subtilisin Kexin 9
Objective: Proprotein convertase subtilisin kexin 9 (PCSK9) has medical significance in lowering cholesterol levels. Inhibitors target and inactivate PCSK9 in the liver. Knocking out PCSK9 reduces the amount of harmful low-density lipoprotein cholesterol (LDL-C) circulating in the bloodstream. There are two known inhibitors for treating the cardiovascular disease “Arilocumab” and “Evalocumab.” ...
متن کاملStatins, plasma proprotein convertase subtilisin/kexin type 9 concentrations, and LDL lowering.
The discovery in 2003 that variants in the PCSK9 (proprotein convertase subtilisin/kexin type 9) gene cause autosomal dominant hypercholesterolemia revealed a new aspect of LDL cholesterol (LDL-C) metabolism (1). PCSK9, a protein of 692 amino acid residues produced at high concentrations in the liver, kidney, and intestine, has profound effects on LDL-C concentrations (2). Both gain-of-function...
متن کاملLipid-lowering interventions targeting proprotein convertase subtilisin/kexin type 9 (PCSK9): an emerging chapter in lipid-lowering therapy
Proprotein convertase subtilisin/kexin type 9 (PCSK9) is a serine protease that is mainly expressed in the liver but can also be found in the intestine and kidneys. PCSK9 promotes the degradation of low density lipoprotein receptors (LDLR) by reducing their recycling and targeting the receptors for lysosomal destruction, thereby decreasing the rate of removal of LDL-cholesterol from the circula...
متن کاملRosuvastatin, proprotein convertase subtilisin/kexin type 9 concentrations, and LDL cholesterol response: the JUPITER trial.
BACKGROUND Although statin therapy is known to increase concentrations of PCSK9, whether this effect is related to the magnitude of LDL reduction is uncertain. This study was undertaken to understand the extent of this effect and examine the relationship between PCSK9 and LDL cholesterol (LDL-C) reduction. METHODS We measured plasma PCSK9 concentrations by ELISA at baseline and at 1 year in 5...
متن کاملSerum proprotein convertase subtilisin kexin type 9 is correlated directly with serum LDL cholesterol.
BACKGROUND Proprotein convertase subtilisin kexin type 9 (PCSK9) is gaining attention as a key regulator of serum LDL-cholesterol (LDLC). This novel serine protease causes the degradation of hepatic LDL receptors by an unknown mechanism. In humans, gain-of-function mutations in the PCSK9 gene cause a form of familial hypercholesterolemia, whereas loss-of-function mutations result in significant...
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ژورنال
عنوان ژورنال: Acta Pharmacologica Sinica
سال: 2020
ISSN: 1671-4083,1745-7254
DOI: 10.1038/s41401-020-0392-8