e-3040 has been researched along with hydroxide-ion* in 1 studies
1 other study(ies) available for e-3040 and hydroxide-ion
Article | Year |
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Effect of anti-inflammatory bowel disease drug, E3040, on urate transport in rat renal brush border membrane vesicles.
To confirm the assumption that 6-hydroxy-5, 7-dimethyl-2-methylamino-4-(3-pyridylmethyl)benzothiazole (E3040) acts on urate reabsorption by inhibiting urate-anion exchange at the luminal membrane of renal tubules, we investigated the inhibitory effect of E3040 and its two conjugated metabolites on hydroxyl ion (OH(-)) gradient-dependent urate uptake into brush border membrane vesicles from rat renal cortex and compared it with other uricosuric agents. The order of potency was AA193 (5-chloro-7, 8-dihydro-3-phenylfuro[2,3-g]-1,2-benzisoxazole-7-carboxylic acid)>benzbromarone>E3040>probenecid>E3040 sulfate>E3040 glucuronide. Furthermore, kinetic analysis revealed that E3040 may be a competitive inhibitor of the OH(-) gradient-dependent uptake of urate into brush border membrane vesicles. Topics: Animals; Benzothiazoles; Biological Transport; Dose-Response Relationship, Drug; Gastrointestinal Agents; Hydroxides; Kidney; Kinetics; Male; Microvilli; Pyridines; Rats; Rats, Wistar; Thiazoles; Uric Acid; Uricosuric Agents | 2000 |