The lipoprotein lipase (LPL) gene has been investigated extensively in linkage studies and in studies of its association with lipid profiles and coronary artery disease (CAD), and this gene has also been reported to have an association with hypertension. In our previous linkage study on 148 Chinese hypertensive families, the regions at or near the LPL gene were found to be associated with systo...

BACKGROUND Nonalcoholic steatohepatitis (NASH) affects 3-5% of the general adult population and predisposes to cirrhosis, cardiovascular disease (CVD), and diabetes through unclear mechanisms. Lectin-like oxidized LDL receptor-1 (LOX-1) has been connected to CVD risk in the general population and to insulin resistance and hepatic fibrogenesis in experimental models. OBJECTIVE The objective wa...

Introduction Germline polymorphisms in several genes important to the pathogenesis of prostate cancer have been associated with an increased incidence of disease. A recently identified tumor suppressor gene, PTEN/MMAC1/TEP1, may also have an important role in prostate carcinogenesis and progression. Previous reports have demonstrated frequent loss of PTEN expression in localized prostate cancer...

Lysinuric protein intolerance (LPI) is a rare inherited metabolic disease, caused by defective transport of dibasic amino acids. Failure to thrive, hepatosplenomegaly, hematological abnormalities, and hyperammonemic crisis are major clinical features. However, there has been no reported Korean patient with LPI as of yet. We recently encountered a 3.7-yr-old Korean girl with LPI and the diagnosi...

The effects of extracellular pH (6.2, 7.4 and 8.2) and 0.1 mM mexiletine, a channel blocker of the lidocaine type, are studied on two mutations of the fourth voltage sensor of the Nav1.4 sodium channel, R1448H/C. The fast inactivated channel state to which mexiletine preferentially binds is destabilized by the mutations. By contrast to the expected low response of R1448H/C carriers, mexiletine ...