da-8159 has been researched along with Hyperlipidemias* in 1 studies
1 other study(ies) available for da-8159 and Hyperlipidemias
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A proteomic analysis using an animal model for hyperlipidemia-related erectile dysfunction.
To investigate the pathogenesis of hyperlipidemia-related erectile dysfunction and the effects of DA-8159, a new phosphodiesterase-5 inhibitor, on protein expression, we performed a proteomic analysis of differentially expressed proteins in the corpus cavernosum of hyperlipidemic rats by two-dimensional electrophoresis-mass spectrometry. Rats were fed high-cholesterol diet and treated with 5 mg·kg(-1)·day(-1) DA-8159 concurrently. After 5 months apparent hyperlipidemia and significantly decreased maximal intra-cavernous pressure were observed in the control group with the alteration of 8 proteins, which were restored by DA-8159 treatment. The proteins whose levels decreased >2-fold and attenuated by DA-8159 were determined alcohol dehydrogenase, aldolase A, annexin 1, and tropomyosin-rat, whereas proteins increased>2-fold and recovered by DA-8159 were found to be aldehyde dehydrogenase complex, guanine deaminase, creatine kinase-B, and phosphoglycerate mutase type B subunit. Topics: Animals; Biomarkers; Disease Models, Animal; Electrophoresis, Gel, Two-Dimensional; Erectile Dysfunction; Hyperlipidemias; Male; Penile Erection; Penis; Phosphodiesterase 5 Inhibitors; Proteins; Proteomics; Pyrimidines; Rats, Sprague-Dawley; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Sulfonamides; Time Factors | 2014 |