Glutamate nonhuman 10 Animals 8 Mice 6 controlled study 6 glutamic acid 6 mouse 6 unclassified drug 6 Anticonvulsants 4 Antidepressants 4 Anxiolytics 4 Auditory system 4 Caged compounds 4 GABA 4 Glutamic Acid 4 Hearing 4 Humans 4 Inner ear 4 Mice, Inbred C57BL 4 NMDA 4 Neurons 4 Pain 4 Patch-Clamp Techniques 4 Phantom perception 4 Ruthenium 4 Tinnitus 4 animal 4 animal experiment 4 animal tissue 4 anticonvulsive agent 4