Phenotypic assessment of antiviral activity for spiro-annulated oxepanes and azepenes.

Evolutionary potential of viruses can result in outbreaks of well-known viruses and emergence of novel ones. Pharmacological methods of intervening the reproduction of various less popular, but not less important viruses are not available, as well as the spectrum of antiviral activity for most known compounds. In the framework of chemical biology paradigm, characterization of antiviral activity spectrum of new compounds allows to extend the antiviral chemical space and provides new important structure-activity relationships for data-driven drug discovery.

[Procognitive effects of fluvoxamine: preliminary data].

Aim: To identify and investigate procognitive effects of fluvoxamine.

Material And Methods: A prospective non-comparative trial of fluvoxamine was carried out in 50 patients in the remission phase of recurrent depressive disorder. To assess the efficacy of therapy, the Stroop color and word test, the Revised version of Addenbrooke's Cognitive Examination, the Frontal Assessment Battery, the Hamilton Depression Scale and the Social Adaptation Self-Evaluation Scale were used.

[Cognitive impairment in depression and potential applications of antidepressants with procognitive effects].

The characteristics of cognitive impairment in depression are reviewed. Data of literature indicate that cognitive impairment may serve as a predictor of depression recurrence and poor prognosis of antidepressant therapy. In this view, we consider the importance of assessment of cognitive impairment and differential use of medications with precognitive effect (bupropion, vorteoxetine and some SSRI antidepressants as well as fluvoxamine, which is a potent agonist of the sigma-1-receptor).

[The epidemiological, epizootological, and etiological characteristics of the 2006-2007 outbreak of hemorrhagic fever with renal syndrome in the Tambov Region].

The findings suggest that there are natural foci of hantavirus infection in the Tambov Region. There is evidence that Dobrava/Belgrade hantavirus (DOB-Aa) was a leading etiological agent in the outbreak of the disease in the winter of 2006-2007. Epidemiological analysis showed that the outbreak of hemorrhagic fever with renal syndrome (HFRS) afflicted the region during November to April, by reaching its peak in January (52.