Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
THE SEROTONIN TRANSPORTER - A PRIMARY TARGET FOR ANTIDEPRESSANT DRUGS
Autore:
SCHLOSS P; WILLIAMS DC;
Indirizzi:
UNIV DUBLIN TRINITY COLL,DEPT BIOCHEM DUBLIN 2 IRELAND
Titolo Testata:
JOURNAL OF PSYCHOPHARMACOLOGY
fascicolo: 2, volume: 12, anno: 1998,
pagine: 115 - 121
SICI:
0269-8811(1998)12:2<115:TST-AP>2.0.ZU;2-M
Fonte:
ISI
Lingua:
ENG
Soggetto:
PROTEIN-KINASE-C; LOW-AFFINITY BINDING; LONG-TERM BLOCKADE; NEUROTRANSMITTER TRANSPORTERS; HUMAN-PLATELETS; ALLOSTERIC INTERACTION; GABA TRANSPORTER; RAT-BRAIN; )H-3>IMIPRAMINE BINDING; DOPAMINE TRANSPORTER;
Keywords:
ANTIDEPRESSANT DRUGS; INHIBITION; REGULATION; SEROTONIN TRANSPORTER;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
63
Recensione:
Indirizzi per estratti:
Citazione:
P. Schloss e D.C. Williams, "THE SEROTONIN TRANSPORTER - A PRIMARY TARGET FOR ANTIDEPRESSANT DRUGS", J PSYCHOPH, 12(2), 1998, pp. 115-121

Abstract

The serotoninergic system is known to modulate mood, emotion, sleep and appetite and thus is implicated in the control of numerous behavioural and physiological functions. Decreased serotoninergic neurotransmission has been proposed to play a key role in the aetiology of depression. The concentration of synaptic serotonin is controlled directly byits reuptake into the pre-synaptic terminal and, thus, drugs blockingserotonin transport have been successfully used for the treatment of depression. In addition to tricyclic antidepressants (TCAs; e.g. imipramine) which also block noradrenaline reuptake, highly specific serotonin reuptake inhibitors (SSRIs) such as fluoxetine and paroxetine havebeen developed, which are increasingly prescribed for depressed patients. The mode of action of these antidepressant drugs on their direct target, the serotonin transport protein, and possible regulatory mechanisms with respect to long-term alleviation of depression, although having been investigated both neurobiologically and clinically over the last years, are not yet understood. The cloning of the cDNA encoding the serotonin transporter has allowed a more precise characterization of this protein at the molecular level. This will show how antidepressants act at this target, thereby affecting the biochemical, pharmacological and electrophysiological properties of the serotoninergic system and give an introduction of how they might exert their therapeutic effect. This review gives an overview of the recent developments in this field, discusses mechanisms of antidepressant action on this target, and also possible interactions with other components of serotoninergic neurotransmission.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 19/01/20 alle ore 14:37:59