The role of dorsomedial and ventrolateral columns of the periaqueductal gray matter and in situ 5-HT2A and 5-HT2C serotonergic receptors in post-ictal antinociception.

de Freitas, Renato Leonardo; de Oliveira, Rithiele Cristina; de Oliveira, Ricardo; Paschoalin-Maurin, Tatiana; de Aguiar Corrêa, Fernando Morgan; Coimbra, Norberto Cysne

de Freitas, Renato Leonardo; de Oliveira, Rithiele Cristina; de Oliveira, Ricardo; Paschoalin-Maurin, Tatiana; de Aguiar Corrêa, Fernando Morgan; Coimbra, Norberto Cysne.

Affiliation

de Freitas RL; Laboratory of Neuroanatomy and Neuropsychobiology, Department of Pharmacology, School of Medicine of Ribeirão Preto of the University of São Paulo (USP), Av. dos Bandeirantes, 3900, Ribeirão Preto (SP), 14049-900, Brazil; Institute for Neuroscience and Behavior (INeC), Av. do Café, S/N, Ribeirão Preto (SP), Brazil.

Synapse ; 68(1): 16-30, 2014 Jan.

Article in En | MEDLINE | ID: mdl-23913301

Subject(s)

Nociception; Periaqueductal Gray/metabolism; Receptor, Serotonin, 5-HT2A/metabolism; Receptor, Serotonin, 5-HT2C/metabolism; Animals; Male; Organ Specificity; Periaqueductal Gray/physiology; Rats; Rats, Wistar; Seizures/chemically induced; Seizures/metabolism; Seizures/physiopathology; Serotonergic Neurons/metabolism; Serotonergic Neurons/physiology; Serotonin 5-HT2 Receptor Antagonists/pharmacology; Synaptic Transmission

Key words

5-HT2A and 5-HT2C serotonergic receptors; GABA-A receptors; periaqueductal gray matter; postictal antinociception; tonic-clonic seizures

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Periaqueductal Gray / Receptor, Serotonin, 5-HT2A / Receptor, Serotonin, 5-HT2C / Nociception Limits: Animals Language: En Journal: Synapse Journal subject: NEUROLOGIA Year: 2014 Document type: Article Affiliation country: Brazil

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