
Differential expression of NMDA receptors in serotonergic and/or GABAergic neurons in the midbrain periaqueductal gray of the mouse
Keywords: PAG, periaqueductal gray; NMDA, N-methyl-d-aspartate; GABAγ, -aminobutyric acid; EPSC, excitatory postsynaptic current; RT, reverse transcription; PCR, polymerase chain reaction; CNQX, 6-cyano-7-nitroquinoxaline-2,3-dione; APV, 2-amino-5-phosphonovalerate