Group I and group II metabotropic glutamate receptor allosteric modulators as novel potential antipsychotics.
Curr Opin Pharmacol
; 20: 40-5, 2015 Feb.
Article
em En
| MEDLINE
| ID: mdl-25462291
ABSTRACT
Recently, there has been a shift in the schizophrenia field focusing on restoring glutamate signaling. Extensive preclinical data suggests that mGlu5 PAMs could have efficacy in all three symptom domains but there is concern of potential adverse effects. New insights into mechanisms underlying this toxicity may provide a path for discovery of safe mGlu5 PAMs. Genetic mutations in mGlu1 have been described in schizophrenics creating interest in this receptor as a therapeutic target. Preclinical data demonstrated the antipsychotic potential of mGlu2/3 agonists but clinical trials were not successful. However, studies have suggested that mGlu2 is the subtype mediating antipsychotic effects and selective mGlu2 PAMs are now in clinical development. Finally, recent genetic studies suggest mGlu3 modulators may be pro-cognitive.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Esquizofrenia
/
Antipsicóticos
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Receptores de Glutamato Metabotrópico
Limite:
Animals
/
Humans
Idioma:
En
Ano de publicação:
2015
Tipo de documento:
Article