NR2B selective NMDA glutamate receptor antagonist which appears to target the "polyamine site" on the NMDA receptor, setting it apart from other NR2B receptor antagonists. Possesses neuroprotective effects in models of ischemia, but prolongs the QT interval in patients; currently under investigation for acute and chronic pain.
European journal of pharmacology, 390(3), 303-311 (2000-03-10)
NMDA receptor antagonists have been reported to affect learned behaviors conditioned with abused drugs, with the outcome dependent, in part, on the class of NMDA receptor antagonist used. The present study tested the ability of various site-selective NMDA receptor antagonists
Current symptomatic treatment for Parkinson's disease is based largely on dopamine-replacing agents. The fact that long-term treatment with these drugs is characterized by many side effects has lead to widespread interest in nondopaminergic therapies. To date, however, it has proved
Prenatal exposure to alcohol can disrupt brain development, leading to a variety of behavioral alterations, including learning deficits. We have postulated that some central nervous system damage may be due to N-methyl-D-aspartate (NMDA) receptor-mediated excitotoxicity that occurs during ethanol withdrawal.
The British journal of ophthalmology, 83(2), 236-240 (1999-07-09)
This study characterised the pharmacology of [3H]-ifenprodil binding to the polyamine binding sites (PBS) on the N-methyl-D-aspartate (NMDA) receptor channel complex on human retinas. These data were correlated with the known neuroprotective effects of ifenprodil and eliprodil. Specific binding of
The discovery that glutamate's activity at the N-methyl-D-aspartate (NMDA) receptor is positively modulated by glycine and polyamines has led to a new pharmacological strategy that NMDA receptor-mediated events could be antagonized indirectly at the strychnine-insensitive glycine co-agonist site (glycine(B) receptor)
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