Background The most common mutations in Gilbert’s syndrome are associated with the promoter region of the gene (rs8175347) and the codon region in exon1 (rs4148323). This is the comparative study of the bilirubin level with rs8175347 (UGT1A1*28) and rs4148323 (UGT1A1*6) polymorphisms in patients with Gilbert’s syndrome. Methods The study subjects included 63 individuals with suspected […]
ABSTRACT Background and Objective: Measurement of amino acids is an important tool for metabolic studies and evaluation of patients’ clinical condition. The aim of this study was to analyze the plasma amino acids using reverse phase high performance liquid chromatography techniques (RP-HPLC) with pre-column derivatization by o-phthalaldehyde (OPA) in combination with 3- mercaptopropionic acid (3-MPA). […]
ABSTRACT Background and Objective: Ochratoxin is a fungal toxin produced by Penicillium verrucosum and some Aspergillus species. Ochratoxin is usually found in grains, cereal products and also animal feed of livestock. The aim of this study was to measure the level of Ochratoxin in pasteurized milk samples of Golestan Province, Iran. Methods: Overall, 38 milk […]
ABSTRACT Background and Objective: The association of Triglyceride/High Density Lipoprotein-Cholesterol (TG/HDL-C) ratio with fasting serum insulin, which is an alternative method of insulin resistance (IR) measurement, is well-recognized. Thus, the measurement of TG/HDL-C ratio is useful to determine both IR and dyslipidemia, which itself is a characteristic of individuals with IR. Therefore, this study […]
Abstract: Mycotoxins are secondary fungal metabolites that can contaminate stored foods and lead to various complications. Golestan province has a humid climate so on it is considered as a high risk area for fungal contamination of wheat products, therefore this study was aimed to evaluate the levels of fumonisin (FB) and zearalenone (ZEA) contamination in […]
Abstract Background and Objective: Normal hemoglobin (Hb) is formed of a heme group and a protein group known as globin. Globin is made of four polypeptide chains and in hemoglobinopathies, the structure of one of these four polypeptide chain becomes abnormal. Cellulose acetate method is a common way to differentiate haemoglobinopathies. Inability to identify the […]
Abstract Background It has been reported that 15-20% of parous female have experienced at least one miscarriage, while 3% of them have experienced two miscarriages. The goal of this study was to evaluate the plasma level of coagulation factors in women with a history of spontaneous abortions. Materials and Methods In this case-control study, 82 […]
Abstract Background and Objectives: Concentration low-density lipoprotein (LDL) is one of the strongest indicators of atherosclerosis and predicts the diagnosis of cardiovascular diseases. LDL measurement accuracy is very important. LDL can be measured directly, such as enzymatic and nephelometry methods or can be calculated using Friedewald’s formula. Despite the development of enzymatic methods and LDL […]
Abstract Background Gamma radiation effects on the erythrocyte membrane from three different functional parts, lipid bilayer, cytoskeleton and protein components. When the red cell membrane is exposed to radiation, it loses its integrity and hemoglobin leaks out. In addition, irradiation leads to lipid peroxidation and the products of this process, leading to hemolysis. The aim of the present study was to measure osmotic fragility (OF) of […]