Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P61278 (somatostatin)
 22,083 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The concentrations of arginine vasopressin (AVP), somatostatin (SS), and the primary brain metabolites of norepinephrine (MHPG), serotonin (5-HIAA), and dopamine (HVA) were measured in samples of lumbar CSF obtained from ten amnesics with Korsakoff's psychosis, four patients with a history of Korsakoff's psychosis who had recovered from the amnesic symptoms of this disease, and control subjects. Significant deficits were observed in the amnesic group for AVP and MHPG, but not for the other substances measured. Subjects who had recovered from the amnesic symptoms of Korsakoff's psychosis had increased concentrations of AVP and MHPG, but not of SS or the other monoamine metabolites.
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PMID:Reduced concentrations of arginine vasopressin and MHPG in lumbar CSF of patients with Korsakoff's psychosis. 242 5

Ten patients with alcoholic chronic organic brain disease were categorized as having alcohol amnestic disorder, or Korsakoff's psychosis (n = 6), dementia associated with alcoholism (n = 3), or compensated alcoholic liver disease (n = 1). All patients had severe deficits in memory for recently acquired information (episodic memory). Patients with alcohol dementia also showed global intellectual decline, including decreased performance on measures of semantic (knowledge) memory and reduction in levels of cerebrospinal fluid somatostatin. In a 4-week double-blind crossover design, the serotonin-uptake blocker fluvoxamine maleate (100 to 200 mg/d) was found to improve episodic memory in only the patients with alcohol amnestic disorder. These improvements in memory were significantly correlated with reductions in levels of cerebrospinal fluid 5-hydroxyindoleacetic acid, suggesting that facilitation of serotonergic neurotransmission may ameliorate the episodic memory failure in patients with alcohol amnestic disorder.
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PMID:Effective pharmacotherapy of alcoholic amnestic disorder with fluvoxamine. Preliminary findings. 212 Nov 17