NOD2c.3019-3020insC AND c.2104C>T GENE VARIANTS AMONG PATIENTS FROM WESTERN UKRAINE WITH CROHN'S DISEASE AND COLORECTAL CANCER.

Aim: To determine the frequency of NOD2 gene c.3019-3020insC (rs5743293) and c.2104C>T (rs2066844) allelic variants in the patients with Crohn's disease (CD), colorectal cancer (CRC) and in the control groups and to study the association of these mutations with the onset time of the diseases, gender and surgical interventions.

Cerebellar contribution to absence epilepsy.

The new aggregate data analyses revealed the earlier missing role of cerebellum long-term electrical stimulation in the absence epilepsy. Neurophysiologic data gained by authors favor that cerebellar serial deep brain stimulation (DBS) (100 Hz) causes the transformation of penicillin-induced cortical focal discharges into prolonged 3,5-3,75 sec oscillations resembling spike-wave discharges (SWD) in cats. Such SWDs were not organized in the form of bursts and persisted continuously after stimulation.

Anticancer properties of 4-thiazolidinone derivatives depend on peroxisome proliferator-activated receptor gamma (PPARγ).

Peroxisome proliferator-activated receptors (PPARs) play an important role in numerous chronic diseases such as diabetes, obesity, atherosclerosis and cancer, and PPAR modulators are among the approved drugs and drug-candidates for their treatment. The aim of this study was to elucidate the involvement of PPARs in the mechanism of cytotoxic and pro-apoptotic action of novel anticancer 4-thiazolidinone derivatives (Les-2194, Les-3377, Les-3640) and approved 4-thiazolidinones (Rosiglitazone, Pioglitazone) towards the human squamous carcinoma (SCC-15) cell line. Experiments with 4-thiazaolidinone derivatives and PPAR-specific siRNA were conducted and PPARα, PPARβ and PPARγ mRNA expression was studied.

Study of novel anticancer 4-thiazolidinone derivatives.

4-Thiazolidinones are a known class of prospective drug-like molecules, especially in the design of new anticancer agents. Two of the most prominent subtypes of these compounds are 5-ene-2-amino(amino)-4-thiazolidinones and thiopyrano[2,3-d]thiazoles. The latter are considered to be cyclic mimetics of biologically active 5-ene-4-thiazolidinones with similar pharmacological profiles.