Insulin autoimmune syndrome without hypoglycemia: A different perspective of method interference.

Insulin autoimmune syndrome (IAS) is a serious autoimmune disorder that may cause spontaneous hypoglycemia. IAS is characterized by hyperinsulinemia, normal C-peptide levels and positive anti-insulin antibody. The diagnosis is confirmed by demonstrating the presence of macroinsulin complex by polyethylene glycol (PEG) precipitation or gel filtration chromatography.

The relationship between urodynamic bladder compliance and urinary fibrosis markers in children with neurogenic bladder dysfunction.

Background: Decreased bladder compliance is an important risk factor for upper urinary tract in children with neurogenic bladder dysfunction (NBD). Urodynamics is the gold standard in determining bladder compliance.

Objective: To investigate the relationship between low bladder compliance and urinary fibrosis markers in NBD.

Follistatin as a Potential Biomarker for Identifying Metabolically Healthy and Unhealthy Obesity: A Cross-Sectional Study.

Metabolically healthy obesity (MHO) refers to obese individuals with a favorable metabolic profile, without severe metabolic abnormalities. This study aimed to investigate the potential of follistatin, a regulator of metabolic balance, as a biomarker to distinguish between metabolically healthy and unhealthy obesity. This cross-sectional study included 30 metabolically healthy and 32 metabolically unhealthy individuals with obesity.

A comparative evaluation of low-density lipoprotein cholesterol estimation: Machine learning algorithms versus various equations.

Background: Given the critical importance of Low-density lipoprotein cholesterol (LDL-C) levels in determining cardiovascular risk, it is essential to measure LDL-C accurately. Since the Friedewald formula generates incorrect predictions in many circumstances, new equations have been developed to overcome the Friedewald equations' shortcomings. This study aimed to compare estimated LDL-C with directly measured LDL-C (dLDL-C), as well as their performance in predicting LDL-C, utilizing Friedewald, extended Martin-Hopkins, Sampson, de Cordova, and Vujovic formulas and five machine learning (ML) algorithms.

The Relationship Between Lymphocyte Subtypes with Clinicopathological Features and Prognosis of Prostate Cancer in Patients Undergoing Radical Prostatectomy.

Objective: The immune system has an essential role in the development of cancer by showing both anti-tumor and pro-tumor activities. Understanding the immune func- tion of patients with malignancy is of clinical importance for the evaluation, treatment, and prognosis of the disease. We aimed to evaluate lymphocyte subtypes in peripheral blood samples of prostate cancer patients and their relationship with clinicopathologi- cal features and prognosis.

Immunogenicity, safety and clinical outcomes of the SARS-CoV-2 BNT162b2 vaccine in adolescents with type 1 diabetes.

Introduction: The mRNA-based BNT162b2 (Pfizer-BioNTech) vaccine has been shown to elicit robust systemic immune response and confer substantial protection against the severe coronavirus disease (COVID-19), with a favorable safety profile in adolescents. However, no data exist regarding immunogenicity, reactogenicity and clinical outcomes of COVID-19 vaccines in adolescents with type 1 diabetes (T1D). In this prospective observational cohort study, we examined the humoral immune responses and side effects induced by the BNT162b2 vaccine, as well as, the rate and symptomatology of laboratory-confirmed COVID-19 vaccine breakthrough infections after completion of dual-dose BNT162b2 vaccination in adolescents with T1D and compared their data with those of healthy control adolescents.

Association of Low Levels of Soluble Low-Density Lipoprotein Receptor-Related Protein-1 and COVID-19 Outcomes During the First Wave of Pandemic.

Low-density lipoprotein receptor-related protein-1 (LRP1) is an endocytosis receptor that clears inflammatory proteins from circulation. LRP1 has anti-inflammatory effects that bind pro-inflammatory cytokines or ligands. LRP1 has a soluble form (sLRP1) which can be measured in serum.

Adaptive immune system in severe COVID-19 patients in the first week of illness: A pilot study.

Introduction: The presentation of the course of COVID-19-related T-cell responses in the first week of the disease may be a more specific period for adaptive immune response assessment. This study aimed to clarify the relationship between changes in peripheral blood lymphocyte counts and death in patients with COVID-19 pneumonia.

Methods: Thirty-three patients (14 females and 19 males) admitted for severe and desaturated COVID-19 pneumonia confirmed by polymerase chain reaction were included.

Soluble low density lipoprotein receptor-related protein-1 levels in the differential diagnosis of myopericarditis versus acute coronary syndrome.

Introduction: Differential diagnosis of myopericarditis (MPC) versus acute coronary syndromes (ACS) can be difficult in the emergency room (ER). Low density lipoprotein receptor-related protein-1 (LRP-1) is a transmembrane receptor with diverse biological functions. LRP-1 is increased after viral infections as a defense mechanism.

Low levels of soluble low-density lipoprotein receptor-related protein 1 in patients with type 2 diabetes mellitus and diabetic retinopathy.

Low-density lipoprotein receptor-related protein-1 (LRP-1) is a large transmembrane receptor. LRP-1 plays a role in diverse cellular processes, including lipid metabolism, cell growth, migration, and regeneration. Soluble form of LRP-1 (sLRP-1) can be detected in serum.

Protective effect of liraglutide on experimental testicular ischaemia reperfusion in rats.

This study was performed to evaluate the effect of liraglutide on experimental testicular ischaemia reperfusion in rats in terms of biochemistry, histopathology and immunohistochemistry. A total of 28 male Wistar-Albino rats were divided randomly into 4 groups: control (7), sham (7), ischaemia-reperfusion (7) and ischaemia-reperfusion + liraglutide (7). Biochemically, Nitric Oxide, Malondialdehyde, Superoxide dismutase, Glutathione peroxidase and Catalase levels were measured in the testis.

The effects of shock wave lithotripsy and retrograde intrarenal surgery on renal function.

Introduction: The aim of this study was to compare the early effects of shock wave lithotripsy (SWL) and retrograde intrarenal surgery (RIRS) on renal function using the cystatin C levels.

Material And Methods: Serum samples were taken from each of the patients preoperatively, on the first postoperative day, and on the 30th postoperative day in order to evaluate the renal damage. The cystatin C level was determined using a particle-enhanced turbid metric immunoassay with a clinical chemistry analyzer.

Comparative Performance Analysis of Urised 3 and DIRUI FUS-200 Automated Urine Sediment Analyzers and Manual Microscopic Method.

Objective: Microscopic examination of urine sediment is necessary for evaluation of renal and urinary tract diseases. In this study, we evaluated and compared analytic and diagnostic performances of DIRUI FUS-200 and a new image-based automated urine sediment analyzer Urised 3.

Method: A total of 440 urine samples, submitted to our laboratory, were evaluated by two automated urine sediment analyzers and a standardized manual microscopy.

Value of Urinary Brain-Derived Neurotrophic Factor Levels on the Assessment of Botulinum Toxin Type A Treatment for Neurogenic Detrusor Overactivity in Children with Myelodysplasia.

Purpose: Urinary cytokines are proposed to predict urodynamic findings and outcome of intradetrusor botulinum neurotoxin type A injection in children with myelodysplasia. The relationship between urinary brain-derived neurotrophic factor and neurogenic and nonneurogenic detrusor overactivity has been shown as well. We prospectively investigated the effect of intradetrusor botulinum neurotoxin type A injection on urine brain-derived neurotrophic factor levels in children with nonneurogenic detrusor overactivity due to myelodysplasia.

Serum levels of tumor necrosis factor-like weak inducer of apoptosis (TWEAK) in predicting the severity of acute pancreatitis.

Introduction: Acute pancreatitis (AP) is a severe disease associated with significant morbidity and mortality. The overall outcome has improved, but specific treatment(s) remains elusive. The challenge is the early identification and treatment of patients who will develop severe acute pancreatitis.

The effect of intradetrusor botulinum neurotoxin type A on urinary NGF, TGF BETA-1, TIMP-2 levels in children with neurogenic detrusor overactivity due to myelodysplasia.

Aims: The aim of this study was to determine the value of urine nerve growth factor (NGF), transforming growth factor beta 1 (TGF-Beta-1), tissue inhibitor of matrix metalloproteinase 2 (TIMP-2) levels to predict the urodynamic profile before and after botulinum neurotoxin type A (BoNT-A) treatment in children with myelodysplasia.

Methods: This prospective study included 15 children with myelodysplasia who underwent intradetrusor BoNT-A injections due to neurogenic detrusor overactivity (NDOA). Urine samples of each child were collected before and after BoNT-A injections, specifically at the first and third postoperative months.

Can Pentraxin-3 be a Candidate Marker in the Follow-Up of the Patients With Behçet's Disease?

Objectives: This study aims to assess the level of pentraxin-3 (PTX-3) as an inflammatory marker and compare it with C-reactive protein (CRP) levels in patients with Behçet's disease (BD).

Patients And Methods: Forty-two patients with BD (15 males, 27 females; mean age 39.7±8.

Fibroblast growth factor-23 but not sKlotho levels are related to diastolic dysfunction in type 1 diabetic patients with early diabetic nephropathy.

Purpose: To investigate the soluble Klotho (sKlotho) and fibroblast growth factor-23 (FGF-23) levels and echocardiographic findings in type 1 diabetic patients with no or early diabetic nephropathy.

Methods: A total of 147 subjects (mean age 34.1 ± 9.

Urinary kidney injury molecule-1 levels as a marker of early kidney injury in hypertensive patients.

Background: Kidney injury molecule-1 (KIM-1) is a type 1 tubular cell transmembrane protein that is found in high levels in early stages of acute kidney injury and is stated to have predictive value in the early diagnosis of chronic kidney diseases. In this study, the hypothesis was that higher levels of KIM-1 would be detected in hypertensive patients for the early detection of nephropathy. With this goal, urinary KIM-1 levels of hypertensive cases were compared with those of healthy controls, and associations of KIM-1 levels with microalbuminuria and glomerular filtration rate (GFR) were investigated.

Urinary NGF, TGF-β1, TIMP-2 and bladder wall thickness predict neurourological findings in children with myelodysplasia.

Purpose: Dimercapto-succinic acid scintigraphy and urodynamic studies are gold standards to evaluate renal scarring and neurogenic bladder dysfunction, respectively. We sought to establish the value of bladder wall thickness together with urine NGF, TGF-β1 and TIMP-2 to predict the urodynamic profile and upper urinary tract damage in children with myelodysplasia.

Materials And Methods: A total of 80 children with myelodysplasia underwent urodynamic investigation, bladder wall thickness measurement and dimercapto-succinic acid scintigraphy with basic neurourological evaluation.

Copeptin is a predictive biomarker of severity in acute pancreatitis.

Background: Acute pancreatitis remains a common intraabdominal disease with a complex pathophysiology. The overall outcome has improved, but specific treatment remains elusive. The challenge is the early identification and treatment of patients who will develop severe acute pancreatitis.

Association between SDF1-3'A or CXCR4 gene polymorphisms with predisposition to and clinicopathological characteristics of prostate cancer with or without metastases.

In the present study, we aimed to investigate the association between SDF1-3'A and CXCR4 gene polymorphisms and the susceptibility and clinicopathological development of prostate cancer. SDF1-3'A and CXCR4 gene polymorphisms were assessed by polymerase chain reaction restriction-fragment length polymorphism (PCR-RFLP) in 149 healthy subjects and 152 patients with prostate cancer. There were no significant differences in the distributions of SDF-1 and CXCR4 genotypes between controls and prostate cancer patients.

The role of chemokine and chemokine receptor gene variants on the susceptibility and clinicopathological characteristics of bladder cancer.

The gene variants of the chemokine and chemokine receptor genes associated with inflammation may be involved in cancer initiation and progression. The aim of this study was to explore the possible association of monocyte chemoattractant protein-1 (MCP-1) A2518G, stromal cell derived factor 1 (SDF-1) 3'A and chemokine receptors CCR2A V64I, CCR5 Δ32, CCR5 59029 and CXCR4 gene polymorphisms with the risk and clinicopathological characteristics of bladder cancer (BC) in a Turkish population. The genotyping was done by PCR and PCR-Restriction Fragment Length Polymorphism (RFLP) methods in 142 histologically confirmed BC patients and 197 controls.

Association of polymorphisms in MCP-1, CCR2, and CCR5 genes with the risk and clinicopathological characteristics of prostate cancer.

The aim of our study was to determine the effect of monocyte chemotactic protein-1 (MCP-1), CC chemokine receptor 2 (CCR2), and CC chemokine receptor 5 (CCR5) gene polymorphisms on the susceptibility and clinicopathological characteristics of prostate cancer. Genotyping was performed by polymerase chain reaction (PCR)-restriction fragment length polymorphism (RFLP) method in 156 histopathologically confirmed prostate cancer patients and 152 healthy subjects. Individuals with AA genotype or at least one A allele of CCR2 V64I gene polymorphism had a higher risk for prostate cancer as compared with those with GG genotype (p=0.