{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["46(4)"],"submitter":["Murphy N"],"funding":["MEDVAMC Seed Grant (ML). VistaGen Therapeutics - material support."],"pubmed_abstract":["The kynurenine pathway (KP) is a strategic metabolic system that combines regulation of neuronal excitability via glutamate receptor function and neuroinflammation via other KP metabolites. This pathway has great promise in treatment of depression and suicidality. The KP modulator AV-101 (4-chlorokynurenine, 4-Cl-KYN), an oral prodrug of 7-chlorokynurenic acid (7-Cl-KYNA), an N-methyl-D-aspartate receptor (NMDAR) glycine site antagonist, and of 4-chloro-3-hydroxyanthranilic acid (4-Cl-3-HAA), a suppressor of NMDAR agonist quinolinic acid (QUIN), is a promising potential antidepressant that targets glutamate functioning via the KP. However, a recent placebo-controlled clinical trial of AV-101 in depression found negative results. This raises the question of whether AV-101 can penetrate the "],"journal":["Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology"],"pagination":["820-827"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8027791"],"repository":["biostudies-literature"],"pubmed_title":["A randomized cross-over trial to define neurophysiological correlates of AV-101 N-methyl-D-aspartate receptor blockade in healthy veterans."],"pmcid":["PMC8027791"],"pubmed_authors":["Murphy N","Iqbal T","Mathew SJ","Ramakrishnan N","Swann AC","Smith MA","Lijffijt M","Vo-Le B"],"additional_accession":[]},"is_claimable":false,"name":"A randomized cross-over trial to define neurophysiological correlates of AV-101 N-methyl-D-aspartate receptor blockade in healthy veterans.","description":"The kynurenine pathway (KP) is a strategic metabolic system that combines regulation of neuronal excitability via glutamate receptor function and neuroinflammation via other KP metabolites. This pathway has great promise in treatment of depression and suicidality. The KP modulator AV-101 (4-chlorokynurenine, 4-Cl-KYN), an oral prodrug of 7-chlorokynurenic acid (7-Cl-KYNA), an N-methyl-D-aspartate receptor (NMDAR) glycine site antagonist, and of 4-chloro-3-hydroxyanthranilic acid (4-Cl-3-HAA), a suppressor of NMDAR agonist quinolinic acid (QUIN), is a promising potential antidepressant that targets glutamate functioning via the KP. However, a recent placebo-controlled clinical trial of AV-101 in depression found negative results. This raises the question of whether AV-101 can penetrate the ","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Mar","modification":"2026-05-09T07:49:26.661Z","creation":"2022-02-09T15:58:59.374Z"},"accession":"S-EPMC8027791","cross_references":{"pubmed":["33318635"],"doi":["10.1038/s41386-020-00917-z"]}}