نتایج جستجو برای: s100a12

تعداد نتایج: 324  

Ali Shams, Mohammad Kazemi Arababadi, Yaser Eskandari Torbaghan,

Background and Aims: Engagement of the receptor for advanced glycation end products (RAGE) and its ligand “S100A12 protein” induce a cascade of reactions that eventually might lead to develop an inflammatory response dependent on NF-κB. Although involvement of S100A12 and RAGE in some autoimmune disease have proved, in chronic hepatitis B (CHB) infection functions of the prote...

2013
A. S. Day M. Ehn R. B. Gearry D. A. Lemberg S. T. Leach

BACKGROUND AND AIMS Fecal S100A12 is shown to be a useful noninvasive marker of gut inflammation. However, the studies to date have not characterised the patterns of expression in healthy young children. This study aimed to determine S100A12 levels in infants and children without symptoms of underlying gut disease. METHODS Stool samples were collected from healthy infants (<12 months) and chi...

2014
Kerstin Augner Jutta Eichler Wolfgang Utz Monika Pischetsrieder

This study examined the effect of methylglyoxal (MGO)-derived nonenzymatic posttranslational modifications (nePTMs) on the binding affinity of S100A12 to its natural receptor for advanced glycation end-products (RAGE). Binding of MGO-modified S100A12 to RAGE decreased significantly with increasing MGO concentration and incubation time. Ca(2+)-induced S100A12 hexamerization was impaired only at ...

Journal: :American journal of nephrology 2011
Joseph Gawdzik Liby Mathew Gene Kim Tipu S Puri Marion A Hofmann Bowman

BACKGROUND The proinflammatory cytokine S100A12 (also known as EN-RAGE) is associated with cardiovascular morbidity and mortality in hemodialysis patients. In the current study, we tested the hypothesis that S100A12 expressed in vascular smooth muscle in nonatherosclerosis-prone C57BL/6J mice on normal rodent chow diet, but exposed to the metabolic changes of chronic kidney disease (CKD), would...

2011
Yayoi Shiotsu Yasukiyo Mori Tsuguru Hatta Noboru Maki Kumiko Iida Eiko Matsuoka Hiroshi Kado Ryo Ishida Noriko Kishimoto Keiichi Tamagaki Masato Nishimura Noriyuki Iwamoto Toshihiko Ono Hiroaki Matsubara Atsushi Kosaki

BACKGROUND S100A12 is an endogenous ligand of the receptor for advanced glycation end products (RAGE). Plasma S100A12 levels are high in end-stage renal disease (ESRD) patients undergoing maintenance hemodialysis (HD). Peripheral arterial disease (PAD) is common in HD patients and is associated with increased cardiovascular morbidity and mortality rates in this population. To date, however, no ...

2013
Yayoi Shiotsu Yasukiyo Mori Masato Nishimura Tsuguru Hatta Naoki Imada Noboru Maki Kumiko Iida Noriyuki Iwamoto Eiko Matsuoka Keiichi Tamagaki Atsushi Kosaki

BACKGROUND S100A12 protein is an endogenous receptor ligand for advanced glycation end products. In this study, the plasma S100A12 level was assessed as an independent predictor of mortality, and its utility in clinical settings was examined. METHODS In a previous cross-sectional study, plasma S100A12 levels were measured in 550 maintenance hemodialysis patients to determine the association b...

Journal: :Arthritis care & research 2014
Friederike Rothmund Joachim Gerss Nicolino Ruperto Jan Däbritz Helmut Wittkowski Michael Frosch Nico M Wulffraat Lucy R Wedderburn Dirk Holzinger Faekah Gohar Sebastiaan J Vastert Riva Brik Chantel Job Deslandre Jose Antonio Melo-Gomes Claudia Saad Magalhaes Roberto Barcellona Ricardo Russo Marco Gattorno Alberto Martini Johannes Roth Dirk Foell

OBJECTIVE The myeloid-related proteins 8 and 14 (MRP-8/MRP-14) and neutrophil-derived S100A12 are biomarkers of inflammation. They can be used to determine the relapse risk in patients with juvenile idiopathic arthritis (JIA) after stopping antiinflammatory treatment. In this study, we tested the performance of different enzyme-linked immunosorbent assays (ELISAs) in order to validate systems a...

Journal: :Asian Pacific journal of cancer prevention : APJCP 2015
Hossein Khorramdelazad Vahid Bagheri Gholamhossein Hassanshahi Hormoz Karami Mozhgan Moogooei Masoud Zeinali Mehdi Abedinzadeh

BACKGROUND Transitional cell carcinoma (TCC) and prostate cancer are the most frequent cancers in the male genitourinary tract. Measurement of biological biomarkers may facilitate clinical monitoring and aid early diagnosis of TCC. The aim of the present investigation was to detect the mRNA levels of S100A12 and RAGE (receptor for advanced glycation end products) in patients suffering from blad...

2011

Background: The proinflammatory cytokine S100A12 (also known as EN-RAGE) is associated with cardiovascular morbidity and mortality in hemodialysis patients. In the current study, we tested the hypothesis that S100A12 expressed in vascular smooth muscle in nonatherosclerosis-prone C57BL/6J mice on normal rodent chow diet, but exposed to the metabolic changes of chronic kidney disease (CKD), woul...

2012
B. Meijer R. B. Gearry A. S. Day

S100A12 is a member of the S100 family of calcium-binding proteins with important extracellular activities. In recent years, investigators across a number of fields have delineated the patterns of S100A12 expression in a variety of conditions. These data suggest that S100A12 can be used as a valuable serum inflammatory marker.

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