Shih-Che Hsu

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Although gender differences in the renal handling of calcium have been reported, the overall contribution of androgens to these differences remains uncertain. We determined here whether testosterone affects active renal calcium reabsorption by regulating calcium transport proteins. Male mice had higher urinary calcium excretion than female mice and their(More)
The Klotho gene functions as an aging suppressor gene. Evidence from animal models suggests that induction of Klotho expression may be a potential treatment for age-associated diseases. However, the molecular mechanism involved in regulating renal Klotho gene expression remains unclear. In this study, we determined that resveratrol, a natural polyphenol,(More)
OBJECTIVE Hyperphosphatemia-induced endothelial dysfunction has been shown to play a pathogenic role in the development of atherosclerosis in chronic kidney disease (CKD) through unclear mechanisms. Emerging evidence indicates that autophagy is involved in the maintenance of normal cardiovascular function. However, it is unclear whether autophagy(More)
BACKGROUND Chronic renal failure (CRF) is associated with increased cardiovascular mortality, and medial vascular smooth muscle cell (VSMC) hypertrophy, proliferation, and calcification play a pivotal role in uremic vasculopathy. Glucose transporter-1 (GLUT1) facilitates the transport of glucose into VSMCs, and GLUT1 overexpression associated with high(More)
BACKGROUND The longevity regulator Sirtuin 1 is an NAD+-dependent histone deacetylase that regulates endoplasmic reticulum stress and influences cardiomyocyte apoptosis during cardiac contractile dysfunction induced by aging. The mechanism underlying Sirtuin 1 function in cardiac contractile dysfunction related to aging has not been completely elucidated.(More)
BACKGROUND Smooth and successful insertion of a laryngeal mask airway (LMA) during etomidate induction requires a proper mouth opening and efforts to minimize airway reflexes such as gagging, coughing, or laryngospasm. We hypothesized that the concurrent use of fentanyl or succinylcholine with etomidate, the induction agent, could reduce the occurrence of(More)
Cannabinoid receptor type 1 (CB1R) plays an important role in the development of myocardial hypertrophy and fibrosis-2 pathological features of uremic cardiomyopathy. However, it remains unknown whether CB1R is involved in the pathogenesis of uremic cardiomyopathy. Here, we aimed to elucidate the role of CB1R in the development of uremic cardiomyopathy via(More)
Gender is known to be associated with longevity and oestrogen administration induced longevity-associated gene expression is one of the potential mechanisms underlying the benefits of oestrogen on lifespan, whereas the role of testosterone in the regulation of longevity-associated gene expressions remains largely unclear. The klotho gene, predominantly(More)
Cells release different types of extracellular vesicles (EVs). These EVs contain biomolecules, including proteins and nucleic acids, from their parent cells, which can be useful for diagnostic applications. The aim of this study was to develop a convenient procedure to collect circulating EVs with detectable mRNA or other biomolecules. Magnetic beads coated(More)