AIM The aim of the study was to find genetic markers which can have influence on susceptibility of paranoid schizophrenia and the treatment efficiency measured by the PANSS (Positive and Negative Syndrome Scale). We analysed the gene polymorphisms: dopamine receptor--DRD2 (Taq 1A, in egzon 8,- 141 C ins/del), dopamine transporter--DAT, kainate receptor--GRIK3, serotonine transporter--SERT, sero...

Spectrophotometric and electrochemical studies were successfully used in quantitative analysis of Amitriptyline Hydrochloride (ATH) and Nortriptyline Hydrochloride (NTH). Conductometric titration were carried out in equeous solution using iodide and dopamine and serotonine as titrant. Two new methods using spectrophotometry are dascribed for the determination of (ATH) and (NTH) with potassium b...

In the treatment of depression fluoxetine [a selective serotonine reuptake inhibitor (SSRIs)] is a widely used drug in humans. The selectivity, efficacy, side effects and simplicity of dosage contributed to fluoxetine's clinical acceptance. Several psychiatric disorders (many of them responsive to SSRIs) are present during pregnancy; up to 10% of pregnant women fulfill diagnostic criteria for m...

UNLABELLED Serotonine reuptake inhibitors are an important pharmacological arsenal for treating major depression, a severe disease with poorly understood pathogenic mechanisms. Also, little is known about the action of antidepressants on reward system, the function of which is severely affected in this disorder. AIM To assess the influence of sertraline on brain reward system by conditioned p...

Selective serotonine reuptake inhibitors (SSRI) are believed to be less dangerous in the treatment of depressive disorder in comparison with tricyclic antidepressants (TCA) due to their relative lack of cardiotoxicity. Thus, we investigated the effect of citalopram (SSRI) on membrane electrophysiology in rat cardiomyocytes in tissue culture. The results were compared with those from amitriptyli...

Hyperatomarin, annulatophenone and gentisein are constituents of Hypericum annulatum Moris – a perennial herb, indigenous to the Balkan Peninsula and Sardinia. The aim of the study was to investigate the effects of these compounds at serotonin binding and uptake in rat brain sinaptosomes. Radioligand techniques with [H]-5HT were used in order to determine a profile of pharmacological activity i...

In this study, the quantitative determination of eight biogenic amines (cadaverine, serotonin, histamine, spermidine, spermine, tyramine, putrescine and β-phenylethylamine) by an liquid chromatography method with evaporative light scattering detection was performed. The analysis of several samples of conventional, organic and fair trade cocoa-derivatives showed that organic and fair trade sampl...