Long-Term Administration of Omeprazole-Induced Hypergastrinemia and Changed Glucose Homeostasis and Expression of Metabolism-Related Genes.

Introduction: PPIs, or proton pump inhibitors, are the most widely prescribed drugs. There is a debate regarding the relationship between long-term PPI use and the risk of type 2 diabetes mellitus (T2DM). A potential connection between T2DM and PPIs could be an elevated gastrin concentration.

PPARG stimulation restored lung mRNA expression of core clock, inflammation- and metabolism-related genes disrupted by reversed feeding in male mice.

The circadian rhythm system regulates lung function as well as local and systemic inflammations. The alteration of this rhythm might be induced by a change in the eating rhythm. Peroxisome proliferator-activated receptor gamma (PPARG) is a key molecule involved in circadian rhythm regulation, lung functions, and metabolic processes.

Expression of periferal core molecular clock genes in oral mucosa depends on the chronotype in patients with maxillofacial cellulitis.

Introduction: Accurate determination of the patient's chronotype is one of the problems of personalized medicine. Recent studies have shown that determining of the expression of timing genes is a valuable method that can help gain molecular insight into a patient's intrinsic circadian timing. Odontogenic cellulitis is very common pathology.

Polymorphism of tmprss2 (rs12329760) but not ace2 (rs4240157), tmprss11a (rs353163) and cd147 (rs8259) is associated with the severity of COVID-19 in the Ukrainian population.

Background And Aim: Angiotensin-converting enzyme 2 (ACE2), transmembrane serine 2 and serine 11A proteases (TMPRSS2, TMPRSS11A), and a cell surface cluster of differentiation 147 (CD147) might be a gene candidate that exerts the susceptibility to and mortality from coronavirus disease 19 (COVID-19). The aim of this study was to investigate the associations between ace2, tmprss2, tmprss11a, and cd147 polymorphic variants and the severity of COVID-19 in the Ukrainian population.

Methods: The study population consisted of the Ukrainian population with COVID-19: patients without oxygen therapy (n=62), with non-invasive (n=92) and invasive (n=35) oxygen therapy, as well as control subjects (n=92).

PPARG agonist pioglitazone influences diurnal kidney medulla mRNA expression of core clock, inflammation-, and metabolism-related genes disrupted by reverse feeding in mice.

This study examined the influence of PPARG activation by pioglitazone (PG) on the mRNA of core clock, inflammation- and metabolism-related genes in the mouse kidney medulla as well as urinary sodium/potassium excretion rhythms disrupted by reverse feeding. Mice were assigned to daytime feeding and nighttime feeding groups. PG 20 mg/kg was administered at 7 am or 7 pm.

Influence of age, gender characteristics, chronotype on the expression of core clock genes Per1, Clock, Bmal1 and Cry1 in buccal epithelium.

Unlabelled: The purpose of the study is to determine the expression of the core clock genes in buccal epithelial cells of healthy people with different chronotypes.

Materials And Methods: Fourteen healthy volunteers with a healthy periodontium and oral mucosa (7 women and 7 men) were selected for participation in the trial. The buccal epithelium sampling was performed at 07:00 am and 07:00 pm in one day by cytological brush.

PPAR- Agonist Pioglitazone Restored Mouse Liver mRNA Expression of Clock Genes and Inflammation-Related Genes Disrupted by Reversed Feeding.

Introduction: The master clock, which is located in the suprachiasmatic nucleus (SCN), harmonizes clock genes present in the liver to synchronize life rhythms and bioactivity with the surrounding environment. The reversed feeding disrupts the expression of clock genes in the liver. Recently, a novel role of PPAR- as a regulator in correlating circadian rhythm and metabolism was demonstrated.

Allele С (rs5186) of at1r is associated with the severity of COVID-19 in the Ukrainian population.

Introduction: The severity of SARS-CoV-2 induced coronavirus disease 19 (COVID-19) depends on the presence of risk factors and the hosts' gene variability. There are preliminary results that gene polymorphisms of the renin-angiotensin system can influence the susceptibility to and mortality from COVID-19. Angiotensin II type 1 receptor (AT1R) might be a gene candidate that exerts such influence.

Interleukin-26 is associated with the level of systemic inflammation and lung functions in obese and non-obese moderate-to-severe asthmatic patients.

Introduction: Obese asthma is a complex syndrome, which includes different phenotypes of disease. At present, these phenotypes only have started to acquire a sufficient understanding. It was suggested that IL-26 is a potential biomarker of disease severity in asthma without signs of Th2-mediated inflammation.

CHARACTERISTICS OF CD68+ AND CD163+ EXPRESSION IN PLACENTA OF WOMEN WITH PREECLAMPSIA AND OBESITY.

Objective: The aim: To study the peculiarities of CD68+ and CD163+ macrophage expression in the placentas of women with obesity who developed preeclampsia by applying immunohistochemical method.

Patients And Methods: Materials and methods: The study included 20 placentas taken from women who delivered full-term live-birth babies. The women were divided into 4 groups of 5 individuals each: women with physiological body weight (1st group); women with class II obesity (2nd group); women with physiological body weight and preeclampsia (3rd group); women with class II obesity, who developed preeclampsia (4th group).

PATHOGENETIC ROLE OF MACROPHAGE COLONY-STIMULATING FACTOR (CSF-1) IN PREDICTING ENDOMETRIOID DISEASE.

Objective: The aim: To assess the CSF - 1 level in peritoneal fluid and menstrual blood of women with endometrioid disease and to investigate its diagnostic and prognostic specificity.

Patients And Methods: Materials and methods: The study included 80 women of child-bearing age (mean age 30.95 ± 6.

Host gene variability and SARS-CoV-2 infection: A review article.

SARS-CoV-2 is a global threat that influenced healthcare systems around the world. This virus caused an infection in humans with different clinical signs and syndromes, severity, and mortality. The key components of the COVID-19 molecular pathogenesis are coronavirus entry and replication, antigen presentation, humoral and cellular immunity, cytokine storm, coronavirus immune evasion.

TREATMENT OF ODONTOGENIC PHLEGMONS IN PATIENTS TAKING INTO ACCOUNT THE BIORITHM OF LIFE.

Objective: The aim: Of our study was to establish how the biological rhythm of human affects the reparative functions of the body in terms of odontogenic purulent-inflammatory diseases of the maxillofacial localization.

Patients And Methods: Materials and methods: The research was conducted on the basis of the Department of Maxillofacial Surgery on the basis of «Poltava Regional Clinical Hospital. M.

SIRT1 CONTRIBUTES TO POLARIZATION OF PERIPHERAL BLOOD MONOCYTES BY INCREASING STAT6 EXPRESSION IN YOUNG PEOPLE WITH OVERWEIGHT AND LOW-RISK OBESITY.

Obesity contributes to the formation of low-intensity systemic inflammation with major participation of monocytes/macrophages. Nicotinamide adenine dinucleotide (NAD+)-dependent deacetylase class III SIRT1 regulates the polarization of macrophages, controlling the inhibition of the M1 subpopulation and stimulating the activation of M2 macrophages. The aim of our study was to determine the regulatory role of SIRT1 in M1/M2 polarization of peripheral blood monocytes in young people with overweight and Class I obesity.

Procalcitonin in early prediction of acute severe pancreatitis.

Objective: The aim of the study was to analyze the prognostic potential of procalcitonin in acute pancreatitis complicated by ascites-peritonitis.

Patients And Methods: Materials and methods: The study analyzed the results of a comprehensive examination and treatment of 18 patients with acute pancreatitis complicated by enzymatic ascites-peritonitis, including 13 patients who were treated in the surgical department of KP "Poltava Regional Clinical Hospital. MV Sklifosovsky POR ", and 5 patients of other emergency hospitals in Poltava, in the period from 2017 to 2019.

Liraglutide exerts an anti-inflammatory action in obese patients with type 2 diabetes.

Introduction: Liraglutide (L) is the analogue of human glucagon-like peptide 1 which stimulates glucose-dependent insulin secretion and can modify the level of inflammatory biomarkers. L can influence NF-kB inflammatory cascade, but the mechanisms of anti-inflammatory activities of L remain to be determined. In animal models L influenced an activity of Sirtuin 1(SIRT1).

TLR4 and TLR7 genetic polymorphism in patients with HIV/HCV-coinfection: prevalence and gender-related features.

Objective: Introduction: HIV-infection and chronic hepatitis C is of great concern of current infectology. The paper is aimed at the study of the prevalence of the of TLR4 gene Gly and TLR7 gene Leu polymorphic alleles among patients with HIV/HCV-coinfection in general and with regard to gender, as well as to determine their role in the development of the infection.

Patients And Methods: Materials and methods: To achieve the objective of the research a cohort and case-control study has been carried out.

[THE EXPRESSION OF TLR-4 GENE MONONUCLEAR CELLS PERIPHERAL BLOOO IN PATIENTS BY HIGH RISK OF PURULENT-INFLAMMATORY COMPLICATIONS AFTER SURGERY FOR ACUTE DISEASES OF THE ABDOMINAL ORGANS].

The specified level of gene expression TLR-4 in peripheral blood mononuclear cells in 77 patients operated on acute diseases of the abdominal organs in the 1st and the 4th day after surgery was determined. Established dynamic changes of gene expression TLR-4. Adverse course early postoperative period in patients initially high and medium risk of purulent-septic complications was accompanied by activation of gene expression TLR-4 in peripheral blood mononuclear cells.

[Incidence of odontogenic phlegmon associated with polymorphic variant 896A/G of gene TLR4, but not with 2258G/A of gene TLR2].

The problem actuality is caused by significant enhancement of the incidence rate for inflammatory diseases of the head and neck tissues, first of all of the oral cavity floor abscesses and phlegmons, which causes severe forms of mediastinitis while inadequate treatment. The authors have had established, that Toll-like receptors (TLR) initiate a cascade of anti-inflammatory reactions of the inborn immunity, followed by synthesis of a certain cytokines, and their genetic polymorphism changes the immune reactivity of the organism. Trustworthy correlation of the gene TLR4 (rs4986790) polymorphism 896A/G was proved with high risk of the odontogenic phlegmon of the oral cavity floor occurrence, what would permit to prognosticate the disease course in early terms, to optimize the schemes of its prophylaxis and treatment.

[Polymorphism 896A/G of TLR4 gene rather than 1196C/T and 2258G/A of TLR2 gene determines severe and complicated course of atopic dermatitis in children].

The prevalence of TLR2 gene polymorphisms 2258G/A, 896A/G and 1196C/T of TLR4 gene in children with atopic dermatitis (AD) as compared to the control group has been examined. Results of the distribution analysis of genotypes and alleles of TLR2 and TLR4 genes explicitly show that TLR4 gene mutant allele 896G is detected more frequently in children with AD with increased susceptibility to acute viral respiratory infections (9.3%) as compared to the control group (chi2 = 4.

[Quantitative analysis of individual groups of microorganisms, extracted from atherosclerotic lesions in the coronary arteries in patients depending upon ASP299GLY polymorphism of TLR4 gene].

The estimation data of contamination by separate groups of microorganisms and dependence of the microbial content level upon TLR4 gene 896A/G polymorphism in 20 samples of atherosclerotic lesions in coronary arteries has been presented. The presence of TLR4 gene polymorphic allele G in the individual genotype determines the increased contamination of atherosclerotic plaque tissues by the representatives of the following genera: Lactobacillus sp., Enterobacterium sp.

[Pharmacogenetic features of the effect of metformin in patients with coronary heart disease in the presence of metabolic syndrome and type 2 diabetes mellitus in terms of PPAR-gamma2 gene polymorphism].

Aim: To define the pharmacogenetic features of the effect of metformin in coronary heart disease (CHD) patients with metabolic syndrome (MS) or type 2 diabetes mellitus (T2DM), by taking into consideration PPAR-gamma2 Pro1 2Ala polymorphism.

Subjects And Methods: Twenty-four men with CHD and MS and 28 men with CHD and T2DM were examined. The effect of metformin as a short course in combination therapy was evaluated.

[Relationship of TLR2 and TLR4 gene polymorphism with a penchant for individual urogenital infections].

We investigated the population prevalence of polymorphisms of Arg753Gln TLR2gene, and Asp299Gly, Thr399Ile TLR4 genes among people living in the Poltava region, as well as data communication polymorphisms with the presence of diseases caused by urogenital infections. The group of population control was a random sample of residents of the Poltava region (n = 299). The group of patients with urogenital diseases included 156 people.

[Features of connective tissue dysplasia and prognosis of chronic gastroduodenal diseases in children of school age].

Compatibility of such signs, as not differentiated connective tissue dysplasia and chronic gastroduodenitis is considered. 170 patients of school age with the confirmed diagnosis chronic gastroduodenitis are surveyed with the purpose of revealing signs of connective tissue dysplasia. It is shown, that symptoms of connective tissue dysplasia meet more often at children with chronic gastroduodenitis, than at children without inflammatory gastroduodenal disease.