[HTML][HTML] Geranylgeranyl isoprenoids and hepatic Rap1a regulate basal and statin-induced expression of PCSK9

Y Wang, B Tinsley, S Spolitu, JA Zadroga… - Journal of Lipid …, 2024 - ASBMB
… cholesterol, statins, has been shown to increase circulating PCSK9 levels, … geranylgeranyl
isoprenoids and hepatic Rap1a regulate both basal and statin-induced expression of PCSK9

[PDF][PDF] Hepatocyte Rap1a contributes to obesity-and statin-associated hyperglycemia

Y Wang, S Spolitu, JA Zadroga, AK Sarecha, L Ozcan - Cell reports, 2022 - cell.com
geranylgeranylation, which is inhibited by statins, we show that statin-treated hepatocytes
and the human liver … of LDLR and PCSK9 in statinmediated regulation of hepatocyte glucose …

Sterols and isoprenoids: signaling molecules derived from the cholesterol biosynthetic pathway

PA Edwards, J Ericsson - Annual review of biochemistry, 1999 - annualreviews.org
… demonstrated that farnesyl or geranylgeranyl was attached to … results in basal transcription
of SREBP-regulated genes … component in the regulation of hepatic cholesterol metabolism but …

Hepatic glucagon signaling regulates PCSK9 and low-density lipoprotein cholesterol

S Spolitu, H Okamoto, W Dai, JA Zadroga… - Circulation …, 2019 - Am Heart Assoc
… Although statins are the most commonly used drugs to lower … -Epac2-Rap1 pathway as a
novel regulator of PCSK9 and … DIO mice with an adenovirus expressing the Rap1Gap which …

Molecular mechanisms of statin-induced myotoxicity

PJ Mullen - 2011 - edoc.unibas.ch
… from the isoprenoid geranylgeranyl pyrophosphate [10]. A … the hepatic system, as they are
a well-characterized hepatic model. … to determine the geranylgeranylation state of Rap1, one …

[HTML][HTML] PCSK9: a convertase that coordinates LDL catabolism

JD Horton, JC Cohen, HH Hobbs - Journal of lipid research, 2009 - ASBMB
PCSK9 may be directly related because expression of PCSK9 promotes the degradation of
hepatic … high-dose statins reduces plasma levels of LDL-C but increases levels of circulating …

[HTML][HTML] PCSK9 inhibition fails to alter hepatic LDLR, circulating cholesterol, and atherosclerosis in the absence of ApoE [S]

B Ason, JWA van der Hoorn, J Chan, E Lee… - Journal of lipid …, 2014 - ASBMB
pcsk9 −/− mice and an anti-PCSK9 antibody to study the role of the LDL receptor (LDLR) and
ApoE in PCSK9-mediated regulation of … are needed to increase hepatic LDLR expression. …

[HTML][HTML] Secreted PCSK9 downregulates low density lipoprotein receptor through receptor-mediated endocytosis

YW Qian, RJ Schmidt, Y Zhang, S Chu, A Lin… - Journal of lipid …, 2007 - ASBMB
… We show here that recombinant human PCSK9 expressed in … , purified human PCSK9
substantially reduced hepatic LDLR … , purified PCSK9 was added in the medium to control cells at …

[HTML][HTML] The PCSK9 decade: thematic review series: new lipid and lipoprotein targets for the treatment of cardiometabolic diseases

G Lambert, B Sjouke, B Choque, JJP Kastelein… - Journal of lipid …, 2012 - ASBMB
… that inhibition of PCSK9 acts synergistically with existing treatments such as statins has led
… It is synthesized primarily by the liver and intestine as a 692-amino acid precursor (∼75 kDa) …

[HTML][HTML] Janus kinase activation by cytokine oncostatin M decreases PCSK9 expression in liver cells [S]

A Cao, M Wu, H Li, J Liu - Journal of lipid research, 2011 - ASBMB
… suppression of liver PCSK9 mRNA and protein expression by OM … -triggered regulatory
network for PCSK9 expression that is … a statin with an OM mimetic inhibitor of PCSK9 expression. …