Associations of ANGPTL6, DOCK6, FABP1, and PCSK9 single-nucleotide variants with hypercholesterolemia in the Polish population: a cross-sectional study.

Introduction: Hypercholesterolemia is a chronic noncommunicable disease predisposing to cardiovascular diseases. Genome‑wide association studies have shown that more than 500 common nucleotide variants are associated with dyslipidemia.

Objectives: We evaluated associations between selected nucleotide variants in ANGPTL6, DOCK6, FABP1, and PCSK9 genes and hypercholesterolemia in the Polish adult population sample.

A Case-Control Study on the Changes in High-Sensitivity C-Reactive Protein and Tumor Necrosis Factor-Alpha Levels with Surgical Treatment of OSAS.

Obstructive sleep apnea syndrome (OSAS) is a common but underdiagnosed condition with significant health and economic implications for society. Inflammatory mediators are proposed to be associated with the presence and severity of OSAS and contribute to morbidity and mortality. This paper details a prospective non-randomized case control study of a cohort of subjects, who underwent surgical treatment of OSAS and were enrolled to assess the sleep parameters and blood levels of selected inflammatory markers at pre-operative and post-operative time points, also comparing them to the levels in a control group.

Energy Homeostasis Gene Nucleotide Variants and Survival of Hemodialysis Patients-A Genetic Cohort Study.

Background: Patients undergoing hemodialysis (HD) therapy have an increased risk of death compared to the general population. We investigated whether selected single nucleotide variants (SNVs) involved in glucose and lipid metabolism are associated with mortality risk in HD patients.

Methods: The study included 805 HD patients tested for 11 SNVs in , , , , , and using HRM analysis and TaqMan assays.

Drug Testing for Chronic Kidney Disease and Diabetes in Animals versus Humans: A Comparative Analysis of Study Designs and Reporting Qualities.

Introduction: Diabetes is a highly prevalent accelerator or even cause of chronic kidney disease imposing a large unmet medical need at the global scale. Massive research activities continue to be in search of a cure but the yield of the classical bench-to-bedside research approach has been low. We speculated that a significant mismatch in design and quality of animal and clinical studies in this domain is a hurdle for translation.

Acute impact of an endurance race on biventricular and biatrial myocardial strain in competitive male and female triathletes evaluated by feature-tracking CMR.

Objectives: Cardiac adaptation in endurance athletes is a well-known phenomenon, but the acute impact of strenuous exercise is rarely reported on. The aim of this study was to analyze the alterations in biventricular and biatrial function in triathletes after an endurance race using novel feature-tracking cardiac magnetic resonance (FT-CMR).

Methods: Fifty consecutive triathletes (45 ± 10 years; 80% men) and twenty-eight controls were prospectively recruited, and underwent 1.

Paraoxonase 1 gene variants concerning cardiovascular mortality in conventional cigarette smokers and non-smokers treated with hemodialysis.

Cigarette smoking effects might correspond with paraoxonase 1 gene (PON1) single nucleotide variants (SNVs). We investigated the association of PON1 rs705379, rs854560, and rs662 with cardiovascular mortality in hemodialysis (HD) patients concerning conventional cigarette smoking. Cardiovascular, cardiac, coronary heart disease (CHD)- and non-CHD-related deaths were analyzed in 206 HD cigarette smokers and 659 HD non-smokers.

Brain-derived neurotrophic factor as a potential diagnostic marker in minimal hepatic encephalopathy.

Introduction: Minimal hepatic encephalopathy (MHE) is a common complication of liver cirrhosis not only leading to a decrease in the quality of life, but also predicting development of overt encephalopathy. The diagnosis of MHE usually relies on a combination of neuropsychological tests, while robust serum biomarkers are lacking. We aimed to assess serum concentrations of brain-derived neurotrophic factor (BDNF) in MHE patients.

Polymorphism rs368234815 of interferon lambda 4 gene and spontaneous clearance of hepatitis C virus in haemodialysis patients: a case-control study.

Background: In non-uremic subjects, IFNL4 rs368234815 predicts HCV clearance. We investigated whether rs368234815 is associated with spontaneous HCV clearance in haemodialysis patients and whether it is a stronger predictor of HCV resolution than the IFNL polymorphisms already associated with HCV clearance in dialysis subjects. We also evaluated an association of rs368234815 with patients` survival and alterations in transcription factor binding sites (TFBS) caused by IFNL polymorphisms.

Drug Testing for Residual Progression of Diabetic Kidney Disease in Mice Beyond Therapy with Metformin, Ramipril, and Empagliflozin.

Background: Progression of CKD in type 2 diabetes, despite dual inhibition of sodium-glucose transporter-2 and the renin-angiotensin system, remains a concern. Bromoindirubin-3'-oxime (BIO), previously reported to promote podocyte survival and regeneration, is a candidate additional drug to elicit renoprotective effects beyond therapy with metformin, ramipril, and empagliflozin (MRE). Evaluating a drug with standard therapeutics more closely mimics the clinical setting than evaluating the drug alone.

Clinical Usefulness of the Inhibitory Control Test (ICT) in the Diagnosis of Minimal Hepatic Encephalopathy.

: Minimal hepatic encephalopathy (MHE) refers to a number of neuropsychiatric and neurophysiological disorders in patients with cirrhosis who do not show abnormalities on physical examination or in clinical tests. The aim of this study was to determine the prevalence, risk factors, and predictive value of minimal hepatic encephalopathy and the usefulness of the inhibitory control test (ICT) in the diagnosis. : Seventy patients (mean age 53 years, range 24-77) with liver cirrhosis were enrolled in the study.

Polymorphism rs368234815 of interferon-λ4 gene and generation of antibodies to hepatitis B virus surface antigen in extracorporeal dialysis patients.

: The rs368234815 polymorphism of interferon-λ4 (IFN-λ4) gene () is involved in HBV surface antigen (HBsAg) clearance in non-uremic subjects. The rs368234815 ΔG/ΔG genotype can express IFN-λ4 while the TT/TT genotype cannot. We investigated whether rs368234815 is associated with the development of HBsAg antibodies (anti-HBs) in response to vaccination or infection, and HBsAg loss after infection in uremic patients on extracorporeal dialysis.

Free Radical Production, Inflammation and Apoptosis in Patients Treated With Titanium Mandibular Fixations-An Observational Study.

Despite high biocompatibility of titanium and its alloys, this metal causes various side effects in the human body. It is believed that titanium biomaterials may induce an innate/adaptive immune response. However, still little is known about changes caused by titanium mandible implants, particularly with regard to bone healing.

Calcium-sensing receptor gene (CASR) polymorphisms and CASR transcript level concerning dyslipidemia in hemodialysis patients: a cross-sectional study.

Background: There is scarce data on CASR associations with dyslipidemia. We investigated in hemodialysis (HD) patients whether CASR single nucleotide polymorphisms (SNPs) rs7652589 and rs1801725 have associations with dyslipidemia and show epistatic interactions with SNPs of the energy homeostasis-associated gene (ENHO), retinoid X receptor α gene (RXRA), and liver X receptor α gene (LXRA).

Methods: The study included 1208 HD subjects.

Electric cell-substrate impedance sensing in kidney research.

Electric cell-substrate impedance sensing (ECIS) is a quantitative, label-free, non-invasive analytical method allowing continuous monitoring of the behaviour of adherent cells by online recording of transcellular impedance. ECIS offers a wide range of practical applications to study cell proliferation, migration, differentiation, toxicity and monolayer barrier integrity. All of these applications are relevant for basic kidney research, e.

Adipocyte Fatty Acid-Binding Protein as a Novel Marker of Psoriasis and Clinical Response to Acitretin.

Psoriasis is a systemic disease associated with metabolic syndrome and cardiometabolic diseases. Adipocyte fatty acid-binding protein (A-FABP, FABP4) is a relevant mediator of lipid metabolism and several comorbidities development. Aim of the study was to explore the possible role of FABP4 in psoriasis and assess its relationship with disease activity, inflammation or metabolic disturbances, and impact of systemic treatment.

Circulating interferon-λ3 and post-vaccination antibodies against the surface antigen of hepatitis B virus in hemodialysis patients exposed to hepatitis E virus.

Responsiveness to the hepatitis B virus (HBV) vaccination in hemodialysis (HD) patients who had been exposed to the hepatitis E virus (HEV) and persistently generate antibodies against HEV remains unknown. Interferon (IFN)-λ3 positively correlates with the surface HBV antibodies (anti-HBs) in both healthy and HD subjects. We aimed to show whether HD patients differ in circulating IFN-λ3 and vaccine-induced anti-HBs titers concerning natural HEV immunization.

Oxidative stress biomarkers in the serum and plasma of patients with non-alcoholic fatty liver disease (NAFLD). Can plasma AGE be a marker of NAFLD? Oxidative stress biomarkers in NAFLD patients.

Still little is known about the redox abnormalities in patients with non-alcoholic fatty liver disease (NAFLD). The purpose of the study was to find the relationship between enzymatic and non-enzymatic antioxidants, redox homeostasis and oxidative damage in 67-patients with NAFLD. The study population was divided into patients with non-alcoholic fatty liver (early NAFLD,  = 29) and patients with non-alcoholic steatohepatitis (advanced NAFLD,  = 38).

Unique Roles of Sphingolipids in Selected Malignant and Nonmalignant Lesions of Female Reproductive System.

Cancer develops as a result of the loss of self-control mechanisms by a cell; it gains the ability to induce angiogenesis, becomes immortal and resistant to cell death, stops responding to growth suppressor signals, and becomes capable of invasion and metastasis. Sphingolipids-a family of membrane lipids-are known to play important roles in the regulation of cell proliferation, the response to chemotherapeutic agents, and/or prevention of cancer. Despite the underlying functions of sphingolipids in cancer biology, their metabolism in different malignant tumors is poorly investigated.

Lp-PLA2 as a promising predictor of comorbidities in patients with severe psoriasis.

Lipoprotein-associated phospholipase A2 (Lp-PLA2) is a well- known risk factor of atherosclerotic vascular diseases which are common comorbidities in psoriasis. The aim of this study was to evaluate serum Lp-PLA2 level in psoriatic patients and elucidate possible associations with disease activity, metabolic or inflammatory parameters and systemic treatment. We enrolled 33 patients with active plaque-type psoriasis and 11 healthy controls.

Liver fatty acid-binding protein might be a predictive marker of clinical response to systemic treatment in psoriasis.

Fatty acid-binding proteins play an inconclusive role in lipid metabolism and cardiometabolic diseases (CMDs) which are closely related with psoriasis. Aim of the study was to investigate the diagnostic value of serum liver fatty acid-binding protein (FABP1) level and associations with disease severity, inflammation or metabolic parameters and influence of systemic treatment in psoriatic patients. The study included thirty-three patients with active plaque-type psoriasis and eleven healthy volunteers.

Chronic hepatitis B virus infection is associated with decreased serum 25(OH)D concentration in non-cirrhotic patients.

Aim Of The Study: Recent reports provide evidence for the immunomodulatory properties of vitamin D. Decreased vitamin D levels may contribute to the progression of liver disease in hepatitis B virus (HBV) infection. This study aims to assess serum 25(OH)D in patients with chronic HBeAg-negative HBV (CHB) infection at different phases of disease.

High prevalence of anti-HEV antibodies among patients with immunosuppression and hepatic disorders in eastern Poland.

Introduction: The incidence of hepatitis E virus (HEV) infections in Poland is largely unknown. This study aimed to describe seroprevalence of markers of HEV infection among patients with immunodeficiency of diverse etiology and patients with advanced chronic liver diseases.

Material And Methods: Four hundred fifty patients were enrolled; among them, 180 persons were solid organ transplant recipients, 90 patients were HIV-infected and 180 persons had confirmed liver cirrhosis of different etiology.

ENHO, RXRA, and LXRA polymorphisms and dyslipidaemia, related comorbidities and survival in haemodialysis patients.

Background: The energy homeostasis-associated gene (ENHO), retinoid X receptor alpha gene (RXRA), and liver X receptor alpha gene (LXRA) are involved in adipogenic/lipogenic regulation. We investigated whether single-nucleotide polymorphisms in these genes (ENHO rs2281997, rs72735260; RXRA rs749759, rs10776909, rs10881578; LXRA rs2279238, rs7120118, rs11039155) are associated with dyslipidaemia, related comorbidities and survival of haemodialysis (HD) patients also tested for T-helper (Th) cell interleukin genes (IL).

Methods: The study was carried out in 873 HD patients.