CSF DIAZEPAM-BINDING INHIBITOR AND SCHIZOPHRENIA - CLINICAL AND BIOCHEMICAL RELATIONSHIPS (Articolo in rivista)

Type
Label
  • CSF DIAZEPAM-BINDING INHIBITOR AND SCHIZOPHRENIA - CLINICAL AND BIOCHEMICAL RELATIONSHIPS (Articolo in rivista) (literal)
Anno
  • 1993-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/0006-3223(93)90193-H (literal)
Alternative label
  • VANKAMMEN, DP; GUIDOTTI, A; KELLEY, ME; GURKLIS, J; GUARNERI, P; GILBERTSON, MW; YAO, JK; PETERS, J; COSTA, E (1993)
    CSF DIAZEPAM-BINDING INHIBITOR AND SCHIZOPHRENIA - CLINICAL AND BIOCHEMICAL RELATIONSHIPS
    in Biological psychiatry (1969)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • VANKAMMEN, DP; GUIDOTTI, A; KELLEY, ME; GURKLIS, J; GUARNERI, P; GILBERTSON, MW; YAO, JK; PETERS, J; COSTA, E (literal)
Pagina inizio
  • 515 (literal)
Pagina fine
  • 522 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 34 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 8 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 8 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • WESTERN PSYCHIAT INST & CLIN; FIDIA RES LABS; CNR - IBIM Istituto di Biomedicina e Immunologia Molecolare \"Alberto Monroy\" Palermo (literal)
Titolo
  • CSF DIAZEPAM-BINDING INHIBITOR AND SCHIZOPHRENIA - CLINICAL AND BIOCHEMICAL RELATIONSHIPS (literal)
Abstract
  • Diazepam-binding inhibitor (DBI) is a 9-kD neuropeptide that interacts with the benzodiazepine (BZD) binding sites of the neuronal gamma-aminobutyric acid type A (GABA(A)) receptor and with the glial mitochondrial BZD receptor (MBR). We explored the involvement of CSF DBI-LI in schizophrenia, based on the potential role of GABA in the negative symptoms associated with schizophrenia, the relationship of its receptors with dopamine and norepinephrine release, and the proposed therapeutic efficacy ofBZDs in schizophrenia. Clinical data, CSF DBI-LI and CSF monoamine measures were obtained in 65 drug-free male chronic (DSM-IIIR) schizophrenic patients, 53 of whom were also tested prior to haloperidol withdrawal. Following haloperidol withdrawal, CSF DBI-LI increased significantly. Drug-free CSF DBI-LI did not correlate with CSF monoamines. CSF DBI-LI was significantly higher in paranoid compared to chronic undifferentiated schizophrenic patients. The data suggest that DBI may have a symptom modulatory rather than an etiological role in schizophrenia. (literal)
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