Receptor-mediated endocytic uptake of methylglyoxal-modified serum albumin. Competition with advanced glycation end product-modified serum albumin at the advanced glycation end product receptor.
نویسندگان
چکیده
منابع مشابه
Advanced Glycation End-Products and Their Receptor-Mediated Roles: Inflammation and Oxidative Stress
Glycation is a protein modification, which results in a change in a protein structure. Glycation is believed to be the etiology of various age-related diseases such as diabetes mellitus and Alz-heimer’s disease (AD). Activation of microglia and resident macrophages in the brain by glycated proteins with subsequent oxidative stress and cytokine release may be an important factor in the progressi...
متن کاملAmadori albumin and advanced glycation end-product formation in peritoneal dialysis using icodextrin.
OBJECTIVE To study the influence of peritoneal dialysis (PD) solutions on the formation of early glycated products and advanced glycation end-products (AGEs). DESIGN AND PATIENTS The formation of both Amadori albumin and AGEs in glucose- and icodextrin-based PD fluids was analyzed in vitro and in peritoneal effluents of continuous cyclic peritoneal dialysis (CCPD) patients. RESULTS Albumin ...
متن کاملAdvanced glycation end products, soluble receptor for advanced glycation end products, and risk of colorectal cancer.
BACKGROUND Advanced glycation end products (AGE) accumulate in human tissue proteins during aging, particularly under hyperglycemia conditions. AGEs induce oxidative stress and inflammation via the receptor for AGEs (RAGE) and soluble RAGE (sRAGE) can neutralize the effects mediated by RAGE-ligand engagement. METHODS We examined the association between N(ε)-(carboxymethyl)lysine (CML), a prom...
متن کاملThe role of autophagy in advanced glycation end product-induced proliferation and migration in rat vascular smooth muscle cells
Objective(s): To investigate the role of autophagy in advanced glycation end products (AGEs)-induced proliferation and migration in rat vascular smooth muscle cells (VSMCs).Materials and Methods: After culture, VSMCs were treated with 0, 1, 10, and 100 μg/ml concentrations of AGEs. Autophagy specific protein light chain 3 (LC3)-I/II was determined by western blotting, autophagosomes were observ...
متن کاملFat mass is inversely associated with serum carboxymethyl-lysine, an advanced glycation end product, in adults.
High levels of circulating advanced glycation end products (AGE) are associated with cardiovascular disease, diabetes, chronic kidney disease, and increased mortality, but factors that influence levels of circulating AGE are not well known. Our objective was to characterize the relationship between serum carboxymethyl-lysine (CML), a major circulating AGE, and body composition in adults. In a c...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1994
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)31634-x