Carboxyatractylate inhibits the potentiating effect of lipophylic cation TPP+ on uncoupling activity of fatty-acidстатья
Информация о цитировании статьи получена из
Web of Science
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 27 мая 2015 г.
Аннотация:The effect of TPP+ on the fatty acid or FCCP-induced uncoupling in rat heart mitochondria was studied. It was found that (a) TPP+ increases the stimulation of oxygen consumption by palmitic acid or FCCP in the presence of oligomycin, (b) TPP+ greatly enhances the palmitic acid or FCCP-induced delta psi decrease. Both effects of TPP+ were strongly suppressed by carboxyatractylate in the case of palmitate but were not in the case of FCCP. The role of ATP/ADP-antiporter in the TPP+ and palmitic acid effects is discussed.