A protein inhibitor of HMG-CoA reductase phosphatase activity from rat liver was purified to homogeneity. The protein was purified 4,000-fold with an overall yield of 4%. The purified protein had a molecular mass of 31 kDa. This spontaneously active protein is thermostable and acid-resistant. The protein inhibitor is phosphorylated by glycogen synthase kinase-3 and cAMP-dependent protein kinase...

Medications are often overlooked as a potential cause of acute pancreatitis. In many cases we rely on postmarketing surveillance of new medications to characterize their adverse effect profile, which might include acute pancreatitis. Whereas estrogen-induced pancreatitis is relatively well-recognized, the association of pancreatitis with the newer agents such as angiotensin-converting enzyme (A...

A convergent synthesis of highly potent HMG-COA reductase inhibitor Fluvastatin. This protocol is amenable to scale up and will be a valuable process for the commercial production of fluvastatin sodium.

We have isolated two genes from yeast encoding 3-hydroxy-3-methylglutaryl-coenzyme A reductase [hydroxymethylglutaryl-coenzyme A reductase (NADPH); HMG-CoA reductase; EC 1.1.1.34], the rate-limiting enzyme of sterol biosynthesis. These genes, HMG1 and HMG2, were identified by hybridization to a cDNA clone encoding hamster HMG-CoA reductase. DNA sequence analysis reveals homology between the ami...

Hydroxymethylglutaryl-CoA reductase inhibitors (statins) are drugs used in the treatment of chronic diseases and frequently in concomitant therapy with many other drugs. Therefore, the risk of adverse drug reactions (ADRs), especially those caused by interactions is high. Aim of the study was to describe and analyze ADRs caused by statins reported to Croatian Agency from March 2005 to December ...

Hydroxymethylglutaryl-CoA synthase is irreversibly inhibited by the active site-directed inhibitor 3-chloropropionyl-CoA. Enzyme modification has been postulated to involve alkylation of an active site cysteinyl sulfhydryl group. DEAE-Sephadex chromatography of tryptic digests prepared from enzyme inactivated using chloro[14C]propionyl-CoA suggested that bound radioactivity is localized on one ...

A cis-acting element necessary for sterol regulation, SRE-1, has previously been identified in the promoters of the low density lipoprotein receptor, hydroxymethylglutaryl (HMG)-CoA reductase, and HMG-CoA synthase genes. In this report we describe a nuclear factor, SRE-BF, isolated from Chinese hamster ovary nuclear extracts, that binds to the SRE-1 octanucleotide sequence. In addition to seque...