Doxorubicin (DOX) is widely used to treat solid tumors, but its use is limited by its severe cardiotoxicity, nephrotoxicity, hepatotoxicity, and neurotoxicity. Metabolomic studies on DOX-induced toxicity are mainly focused on alterations in the heart and kidney, but systematic research
In an effort to understand the catalytic mechanism of the tryptophan synthase beta-subunit from Salmonella typhimurium, possible functional active site residues have been identified (on the basis of the 3-D crystal structure of the bienzyme complex) and targeted for analysis
European journal of pharmacology, 284(3), 265-270 (1995-09-25)
The effects of the K+ channel blockers, apamin, tetraethylammonium and 4-aminopyridine, upon the relaxations of the isolated rat proximal duodenum induced by nitregic nerve activation, nitric oxide (NO), the NO donor 3-morpholinosydnonimine (SIN-1) and Br-cyclic GMP were determined. The effects
Chemistry, an Asian journal, 1(1-2), 203-209 (2007-04-19)
The three-component reaction of N-substituted hydroxylamines, aldehydes, and phenylacetylene catalyzed by CuCl/2,2'-bipyridine in the presence of NaOAc under neat conditions afforded the corresponding beta-lactams in good to excellent yields. Aromatic, heteroaromatic, and aliphatic aldehydes are tolerated in this reaction. The
British journal of pharmacology, 96(3), 637-644 (1989-03-01)
1. The effects of N-methylhydroxylamine (NMH) and of M&B 22948 on relaxations of the mouse anococcygeus to non-adrenergic, non-cholinergic (NANC) field stimulation and to a number of smooth muscle relaxant drugs were investigated. 2. Relaxations to NANC field stimulation (10
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