نتایج جستجو برای: destruction mechanism

تعداد نتایج: 598495  

Journal: :Cell structure and function 2008
June Kokubo Naoki Nagatani Katsunori Hiroki Kenji Kuroiwa Nobuo Watanabe Takao Arai

A major end product of lipid peroxidation, 4-hydroxy-2-nonenal (HNE), is an electrophilic alkenal and produces Michael adducts with cellular proteins. It is known that exposure of cultured cells to HNE causes rapid disappearance of microtubule networks. In this study we addressed the mechanism. Immunochemical studies revealed that HNE preferentially modified alpha-tubulin in rat primary neurona...

Journal: :Drug metabolism and disposition: the biological fate of chemicals 2011
Robert S Foti Dan A Rock Josh T Pearson Jan L Wahlstrom Larry C Wienkers

Mibefradil (Posicor) was developed as a calcium channel blocker for the treatment of chronic hypertension. The compound was withdrawn from the market in 1998 because of the potential for rhabdomyolysis, renal failure, or bradycardia when it was coadministered with other drugs. Mibefradil has previously been shown to be a potent reversible (IC(50) = 0.3-2 μM) and mechanism-based (K(i) = 2.3 μM; ...

Journal: :ACS Chemical Biology 2007

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