Donecopride (fumarate hydrate)

Donecopride (fumarate hydrate)

CAT N°: 16962
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From 66.00 56.10

Donecopride is a partial agonist of the serotonin (5-HT) receptor subtype 5-HT4E (Ki = 8.5 nM) and an inhibitor of acetylcholinesterase (AChE; IC50 = 16 nM).{27327} It is selective for AChE over butyrylcholinesterase (BChE; IC50 = 3,530 nM) but does bind to 5-HT2B and sigma-2 (?2) receptors (Ki = 1.6 nM for both) in a panel of 42 neurotransmitter receptors and transporters. Donecopride induces release of soluble amyloid precursor protein-? (sAPP-?) in COS-7 cells transiently expressing 5-HT4 with an EC50 value of 11.3 nM. Oral administration of donecopride (1 mg/kg) reduces brain soluble and insoluble amyloid-? (1-42) (A?42; Item No. 20574) levels and increases the time spent exploring the novel object in the novel object recognition (NOR) test in the 5XFAD transgenic mouse model of Alzheimer’s disease. Donecopride (3 mg/kg, p.o.) prevents a reduction in spontaneous alternation behavior induced by intracerebroventricular administration of soluble A?42 (sA?42) in the Y-maze in mice.{53785}

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