fg-9041 and pyrrolidine-2-3-dicarboxylic-acid

fg-9041 has been researched along with pyrrolidine-2-3-dicarboxylic-acid* in 1 studies

Other Studies

1 other study(ies) available for fg-9041 and pyrrolidine-2-3-dicarboxylic-acid

Article	Year
D,L-cis-2,3-Pyrrolidine dicarboxylate alters [3H]-L-glutamate binding and induces convulsions in mice. Pharmacology, biochemistry, and behavior, 2003, Volume: 76, Issue:2 This study investigated whether D,L-cis-2,3-Pyrrolidine dicarboxylate (D,L-cis-2,3-PDC), a new glutamate analogue, alters glutamate binding to cerebral plasma membranes and whether N-methyl-D-aspartate (NMDA) receptors are involved in the convulsant effect of this compound. D,L-cis-2,3-PDC reduced sodium-independent [3H]-L-glutamate binding to lysed membrane preparations from adult rat cortex and had no effect on sodium-dependent glutamate binding. Intracerebroventricular administration of D,L-cis-2,3-PDC (7.5-25 nmol/5 microl) induced generalized tonic-clonic convulsions in mice in a dose-dependent manner. The coadministration of MK-801 (7 nmol/2.5 microl), with D,L-cis-2,3-PDC (16.5 nmol/2.5 microl), fully protected the animals against D,L-cis-2,3-PDC-induced convulsions, while the coadministration of DNQX (10 nmol/2.5 microl) increased the latency to convulsions but did not alter the percentage of animals that had convulsions. These results suggest that D,L-cis-2,3-PDC-induced effects are mediated predominantly by NMDA receptors. Topics: Animals; Behavior, Animal; Brain Chemistry; Convulsants; Dicarboxylic Acids; Dizocilpine Maleate; Excitatory Amino Acid Antagonists; Glutamic Acid; Male; Membranes; Mice; Neuroprotective Agents; Pyrrolidines; Quinoxalines; Rats; Receptors, N-Methyl-D-Aspartate; Seizures; Stereoisomerism; Structure-Activity Relationship	2003

Article

Year

D,L-cis-2,3-Pyrrolidine dicarboxylate alters [3H]-L-glutamate binding and induces convulsions in mice.

Pharmacology, biochemistry, and behavior, 2003, Volume: 76, Issue:2

This study investigated whether D,L-cis-2,3-Pyrrolidine dicarboxylate (D,L-cis-2,3-PDC), a new glutamate analogue, alters glutamate binding to cerebral plasma membranes and whether N-methyl-D-aspartate (NMDA) receptors are involved in the convulsant effect of this compound. D,L-cis-2,3-PDC reduced sodium-independent [3H]-L-glutamate binding to lysed membrane preparations from adult rat cortex and had no effect on sodium-dependent glutamate binding. Intracerebroventricular administration of D,L-cis-2,3-PDC (7.5-25 nmol/5 microl) induced generalized tonic-clonic convulsions in mice in a dose-dependent manner. The coadministration of MK-801 (7 nmol/2.5 microl), with D,L-cis-2,3-PDC (16.5 nmol/2.5 microl), fully protected the animals against D,L-cis-2,3-PDC-induced convulsions, while the coadministration of DNQX (10 nmol/2.5 microl) increased the latency to convulsions but did not alter the percentage of animals that had convulsions. These results suggest that D,L-cis-2,3-PDC-induced effects are mediated predominantly by NMDA receptors.

Topics: Animals; Behavior, Animal; Brain Chemistry; Convulsants; Dicarboxylic Acids; Dizocilpine Maleate; Excitatory Amino Acid Antagonists; Glutamic Acid; Male; Membranes; Mice; Neuroprotective Agents; Pyrrolidines; Quinoxalines; Rats; Receptors, N-Methyl-D-Aspartate; Seizures; Stereoisomerism; Structure-Activity Relationship

2003