نتایج جستجو برای: arylesterase activity
تعداد نتایج: 1134646 فیلتر نتایج به سال:
Background and purpose: Based on the epidemiologic studies, stroke has become one of the fundamental problems in the Middle East. Considering to the role of serum paraoxonase (PON1) in stroke, the present study designed to evaluate the prognostic importance of paraoxonase to arylesterase activity ratio (Para/Aryl) and ratios of the activities to HDL in nondiabetic patients with ischemic stroke....
A sensitive, specific, and simple method for determining serum or urine arylesterase (EC 3.1.1.2) is described. The enzyme acts on phenyl acetate to release phenol, which produces a stable indophenol dye with 4-aminoantipyrine and potassium ferricyanide. Arylesterase, a thiol enzyme, is reactivated by 2-mercaptoethanol and by cysteine, but not by reduced glutathione. Calcium is indispensable to...
BACKGROUND Paraoxonase 1 (PON1) is a high- density lipoprotein (HDL)-associated enzyme, displaying esterase and lactonase activity. The PON1 is involved in a variety of inflammatory diseases, metabolizing toxic oxidized lipids and detoxifying of organophosphorus insecticide compounds and nerve agents. OBJECTIVES The aim of this study was to investigate the effects of methanolic date seed extr...
Autism is a behaviorally defined disorder of unknown etiology that is thought to be influenced by genetic and environmental factors. High levels of homocysteine and oxidative stress are generally associated with neuropsychiatric disorders. The purpose of this study was to compare the level of homocysteine and other biomarkers in children with autism to corresponding values in age-matched health...
BACKGROUND It has been suggested that physical activity is an important factor in the prevention and treatment of cardiovascular diseases. Low serum paraoxononase-1 (PON1) activity is with an associated risk of atherosclerotic disease. OBJECTIVES In this study, we aimed to investigate serum PON1 activity and lipid hydroperoxide (LOOH) levels in adult football players after three days football...
paraoxonase-1 (pon1) is a serum hdl-bound enzyme that hydrolyzes a number of aromatic carboxylic acid esters including lipid peroxides, preventing ldl oxidation. systemic lupus erythematosus (sle) patients are at greater risk of oxidative stress, which is associated with abnormal plasma lipid metabolism. in this study, association of pon-55 polymorphism with serum arylesterase (are) activities,...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید