Modulation of Dopamine D2 Receptors as a Basis of Antipsychotic Action / 대한정신약물학회지
Korean Journal of Psychopharmacology
;
: 255-262, 2004.
Artigo
em Coreano
| WPRIM
| ID: wpr-183887
ABSTRACT
As comparing to typical antipsychotics, atypical antipsychotics have several characters such as no causing catalepsy in animal models or extrapyramidal side effects in schizophrenia patients, no or transient prolactin elevation (except risperidone, amisulpride), effects on negative symptoms, mood and affective symptoms, and efficacy in refractory schizophrenia. In views of the results of several studies so far achieved, the action at the dopamine D2/3 receptors, is by itself, sufficient to provide the contemporary kind of atypical antipsychotic activity. This review will attempt to address the modulation of dopamine D2 receptors as a basis of atypical antipsychotic action by looking over dopamine receptor occupancy, differential effects at the striatal versus extrastriatal dopamine D2 receptor, D2 receptor affinity and Koff consideration, effects for psychotic symptoms.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Prolactina
/
Esquizofrenia
/
Antipsicóticos
/
Dopamina
/
Catalepsia
/
Receptores Dopaminérgicos
/
Receptores de Dopamina D2
/
Risperidona
/
Sintomas Afetivos
/
Modelos Animais
Limite:
Humanos
Idioma:
Coreano
Revista:
Korean Journal of Psychopharmacology
Ano de publicação:
2004
Tipo de documento:
Artigo
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