AIMS The receptor for advanced glycation endproducts, RAGE, is a multiligand receptor and NF-κB activator leading to perpetuation of inflammation. We investigated whether and how RAGE is involved in mediation of anti-inflammatory properties of protein C. METHODS AND RESULTS We analyzed the effect of protein C on leukocyte adhesion and transmigration in WT- and RAGE-deficient mice using intrav...

Aim: Vascular calcification is prevalent in patients with diabetes and chronic kidney disease. Receptor for advanced glycation end products (RAGE) and its multiple ligands have been implicated in the pathogenesis of accelerated atherosclerosis; however, little is known about the effects of RAGE activation on vascular calcification. Methods and Results: Cultured rat and human aortic smooth muscl...

The receptor for glycation end products (RAGE) has been previously implicated in shaping the adaptive immune response. RAGE is expressed in T cells after activation and constitutively in T cells from patients with diabetes. The effects of RAGE on adaptive immune responses are not clear: Previous reports show that RAGE blockade affects Th1 responses. To clarify the role of RAGE in adaptive immun...

AIM The purpose of the study was the simultaneous measurement of all the different components of the AGE-RAGE axis as well as several non-invasive markers of cardiovascular disease (CVD) in a cohort of newly diagnosed diabetic patients. MATERIALS AND METHODS In 80 newly diagnosed diabetic patients we measured serum carboxymethyllysine (CML), soluble RAGE (sRAGE) and peripheral mononuclear (PM...

Background and Aims: Multiple sclerosis (MS) is known as a partially inheritable inflammatory autoimmune disease which involves the nervous system. Different studies suggest that immune dysregulation has an important role in the pathogenesis of MS, but its exact pathomechanism has not yet been explicated. The receptor for advanced glycation end products (RAGE) is a member of the immunoglobulin ...

BACKGROUND Advanced glycation end products (AGEs) belong to uremic toxins and some pathological effects of AGEs are linked to RAGE (receptor for AGEs). Their precursors are detoxified by the glyoxalase (GLO) system. The A419C (E111A) polymorphism of the GLO I gene is associated with vascular disease in hemodialysis (HD) patients and some RAGE gene polymorphisms are implicated in various patholo...

BACKGROUND AND PURPOSE The receptor for advanced glycation end products (RAGE) may contribute to the development of diabetic neuropathy. To assess its relevance in humans, this study examined the expression of RAGE in the skin biopsy samples of patients with diabetes mellitus, and investigated its correlation with intraepidermal nerve-fiber density (IENFD) and clinical measures of neuropathy se...

BACKGROUND The receptor for advanced glycation end products (RAGE) mediates a variety of inflammatory responses. METHODS To determine the role of RAGE in the innate immune response to abdominal sepsis caused by Escherichia coli, RAGE-deficient (RAGE(-/-)) and normal wild-type mice were intraperitoneally injected with E. coli. In a separate experiment, wild-type mice received either anti-RAGE ...

BACKGROUND This study was performed with the aim to explore the expression of high-mobility group protein B1 (HMGB1) and the receptor for advanced glycation end-product (RAGE) in knee osteoarthritis (KOA) and its clinical significance. MATERIAL AND METHODS A total of 108 synovial tissues selected from KOA patients were included in the experimental group. Seventy-five synovial tissues of knee jo...

The receptor for advanced glycation end products (RAGE) is oncogenic and overexpressed in human cancers, but its role in hepatocellular carcinoma remains unclear. Here we demonstrated that RAGE is overexpressed in primary hepatocellular carcinoma (PHC) compared to adjacent para-neoplastic liver samples. Serum endogenous secretory RAGE levels were also increased in PHC patients (p < 0.01). Moreo...