Dysfunction of PTEN-Associated MicroRNA Regulation: Exploring Potential Pathological Links in Type 1 Diabetes Mellitus.

Type 1 Diabetes Mellitus (T1DM) is an autoimmune disease with T cell-mediated pathogenesis of pancreatic β-cell destruction, leading to insulin deficiency. MicroRNAs such as miR-223 and miR-106b, along with PTEN, have been reported to participate in the pathophysiology of diabetes and its complications. The current study has explored the expression of miR-223, miR-106b, and PTEN and their association with various clinical and biochemical parameters in subjects diagnosed with T1DM.

Protective effect of Apelin-13 on D-glutamic acid-induced excitotoxicity in SH-SY5Y cell line: An in-vitro study.

Excitotoxicity, resulting from excessive accumulation of glutamate in the extracellular space, leads to neuronal cell death. This study investigates the protective effects of Apelin-13 on D-Glutamic acid-induced excitotoxicity in SH-SY5Y human neuroblastoma cells, an in-vitro model for neurodegenerative diseases. Unlike the commonly studied L-glutamic acid, this research focuses on D-Glutamic acid to understand its specific impacts.

The Associations between Asprosine, Clusterin, Zinc Alpha-2-Glycoprotein, Nuclear Factor Kappa B, and Peroxisome Proliferator-Activated Receptor Gamma in the Development of Complications in Type 2 Diabetes Mellitus.

: The aim of this study was to investigate the circulating levels of asprosin, clusterin, zinc-alpha-2-glycoprotein (ZAG), nuclear factor-kappa B (NF-κB), and peroxisome proliferator-activated receptor-gamma (PPAR-γ) in patients with T2DM in relation to microvascular and macrovascular complications. Measuring these biomarkers may provide insight into the pathophysiology of T2DM and indicate novel targets for the therapy of diabetes-related complications. : A total of 260 subjects consisting of four groups: healthy controls (Group-1), T2DM patients without complications (Group-2), T2DM patients with microvascular complications (Group-3), and T2DM patients with macrovascular complications (Group-4).

Multicenter Study on Breast Cancer in the Geriatric Population: Insights for Effective Treatment Strategies.

Objective: Breast cancer is common among women aged 65 and over. There is a significant lack of evidence regarding the treatment of breast cancer in patients in this age group due to the rare inclusion of these patients in clinical studies. However, it is known that survival in elderly patients with breast cancer is significantly reduced in those not receiving standard therapy.

Factors Influencing Anxiety Levels in Oncology Patients: A Study on the Impact of Earthquakes.

Objective: This study aims to explore the multifaceted factors influencing anxiety levels in oncology patients, with a specific focus on the impact of earthquakes in the context of Turkey. Our objective is to identify and understand sociodemographic, clinical, and lifestyle determinants associated with anxiety in cancer patients, examining how traumatic events, such as earthquakes, contribute to heightened anxiety levels.

Materials And Methods: A cross-sectional study was conducted, involving 149 oncology patients undergoing treatment at two prominent oncology centers in Turkey.

Immunosuppressive treatment results in patients with primary IgA nephropathy in Turkiye; the data from TSN-GOLD working group.

Background: Immunoglobulin A (IgA) nephropathy (IgAN) treatment consists of maximal supportive care and, for high-risk individuals, immunosuppressive treatment (IST). There are conflicting results regarding IST. Therefore, we aimed to investigate IST results among IgAN patients in Turkiye.

The effect of hand fine motor skills on peritoneal dialysis-related peritonitis.

Introduction: We aimed to evaluate the relationship between the hand fine motor skills of peritoneal dialysis (PD) practitioners and PD-related peritonitis.

Methods: This multicenter prospective observational study was conducted with 120 incident PD patients. Patients were divided into two groups who had PD-related peritonitis within the first year as Group 1, and those who did not as Group 2.

The Role of Glycogen Synthase Kinase-3β in the Zinc-Mediated Neuroprotective Effect of Metformin in Rats with Glutamate Neurotoxicity.

Metformin has been suggested to have protective effects on the central nervous system, but the mechanism is unknown. The similarity between the effects of metformin and the inhibition of glycogen synthase kinase (GSK)-3β suggests that metformin may inhibit GSK-3β. In addition, zinc is an important element that inhibits GSK-3β by phosphorylation.

Abundance Trends and Nesting Biology of Green Turtles (Testudines: Cheloniidae) During Ten Consecutive Breeding Seasons (2012-2021) at Akyatan Beach, Turkey.

Data obtained from long-term survey studies are valuable for assessing the population status and trends in critical populations of threatened species, like sea turtles. Akyatan Beach is one of the most important green turtle nesting beaches in the Mediterranean and has been monitored since 2006 without interruption. The beach is 22 km long and more than 100 m wide at some points, and both loggerhead and green turtles nest on the beach.

Assessing Cyber Risks of an INS Using the MITRE ATT&CK Framework.

Shipping performed by contemporary vessels is the backbone of global trade. Modern vessels are equipped with many computerized systems to enhance safety and operational efficiency. One such system developed is the integrated navigation system (INS), which combines information and functions for the bridge team onboard.

The effect of calcineurin inhibitors on anthropometric measurements in kidney transplant recipients.

Background: This study was designed to investigate the effect of calcineurin inhibitors (CNIs), cyclosporine (CsA), and tacrolimus (Tac) on anthropometrics in kidney transplant recipients.

Methods: 111 of 128 adult kidney transplant recipients who received post-transplant CNIs were included in this retrospective study. Anthropometrics were recorded in the pre-transplant and post-transplant 4-year follow-up periods (1, 3, 6, 12, 24, 36 and 48 months).

Modified histopathological classification with age-related glomerulosclerosis for predicting kidney survival in ANCA-associated glomerulonephritis.

Background: The histopathological classification of ANCA-GN divides patients into four groups based on signs of glomerular injury. However, this classification did not consider age-related glomerulosclerosis. In this study, we aimed to compare the prediction of renal survival between Berden's ANCA-GN histopathological classification and ANCA-GN histopathological classification modified with age-related glomerulosclerosis.

Characteristics and Survival Results of Peritoneal Dialysis Patients Suffering from COVID-19 in Turkey: A Multicenter National Study.

Introduction: We aimed to study the characteristics of peritoneal dialysis (PD) patients with coronavirus disease-19 (COVID-19), determine the short-term mortality and other medical complications, and delineate the factors associated with COVID-19 outcome.

Methods: In this multicenter national study, we included PD patients with confirmed COVID-19 from 27 centers. The baseline demographic, clinical, laboratory, and radiological data and outcomes at the end of the first month were recorded.

Clinical and pathologic features of primary membranous nephropathy in Turkey: a multicenter study by the Turkish Society of Nephrology Glomerular Diseases Working Group.

Background: We aimed to evaluate the features of primary membranous nephropathy (MNP) in Turkish people.

Methods: This is a retrospective analysis of patients with biopsy-proven primary MNP. We obtained the data collected between 2009 and 2019 in the primary glomerulonephritis registry of the Turkish Society of Nephrology Glomerular Diseases Study Group (TSN-GOLD).

The perception of nephrologists about peritoneal dialysis in Turkey.

Background: We aimed to evaluate the perceptions of nephrologists about peritoneal dialysis (PD) in Turkey.

Materials And Methods: An anonymous survey was conducted to a total of 150 nephrologists. Demographic data, perceptions, PD indications, contraindications, and possible reasons for low preference of PD were questioned.

The Effect of Smoking on Endothelial Dysfunction in Autosomal Dominant Polycystic Kidney Disease Patients with Preserved Renal Function.

Background: In autosomal dominant polycystic kidney disease (ADPKD), endothelial dysfunction (ED) is common and occurs much earlier than kidney function impairment. The impact of smoking on ED in ADPKD patients has not been previously studied. The aim of this study was to investigate the potential contribution of smoking habits to ED and subclinical atherosclerosis in these patients.

The perspectives of dialysis patients about the Covid-19 pandemic and differences between the modalities.

The novel coronavirus disease was declared as a pandemic and CKD is an important risk factor for morbidity and mortality. Dialysis has additional contributions on transmission risk so prompt preventive strategies were implemented for dialysis patients. We aimed to evaluate pandemic-related perceptions and concerns of dialysis patients and differences between dialysis modalities.

Morning blood pressure surge in early autosomal dominant polycystic kidney disease and its relation with left ventricular hypertrophy.

Introduction: The activation of the sympathetic nervous system, which usually leads to a swift surge in blood pressure in the morning hours (MBPS) may be the cause of left ventricular hypertrophy (LVH) and endothelial dysfunction (ED) in early autosomal dominant polycystic kidney disease (ADPKD) patients. We studied the association between MBPS and LVH in ADPKD patients with preserved renal functions.

Methods: Patients with ADPKD with preserved renal functions were enrolled.

Mortality analysis of COVID-19 infection in chronic kidney disease, haemodialysis and renal transplant patients compared with patients without kidney disease: a nationwide analysis from Turkey.

Background: Chronic kidney disease (CKD) and immunosuppression, such as in renal transplantation (RT), stand as one of the established potential risk factors for severe coronavirus disease 2019 (COVID-19). Case morbidity and mortality rates for any type of infection have always been much higher in CKD, haemodialysis (HD) and RT patients than in the general population. A large study comparing COVID-19 outcome in moderate to advanced CKD (Stages 3-5), HD and RT patients with a control group of patients is still lacking.