Low-Dose Endotoxin Induces Inflammation
نویسندگان
چکیده
منابع مشابه
Evaluation of the role of TLR4 in endotoxin-induced hepatic encephalopathy in rats with biliary cirrhosis
Background: Hepatic encephalopathy is defined as a neuropsychiatric brain dysfunction in acute or chronic liver failure. Infection and inflammation have crucial role in its pathophysiology. The purpose of our study was to demonstrate the relationship between toll-like receptor 4 (TLR4) expression and the encephalopathy induced with endotoxin in biliary cirrhotic rats. Methods: The present stud...
متن کاملLow-level endotoxin induces potent inflammatory activation of human blood vessels: inhibition by statins.
BACKGROUND Low-level endotoxemia (ie, >or=50 pg/mL) in apparently healthy subjects was recently identified as a powerful, independent risk factor for atherosclerosis. METHODS AND RESULTS We treated human saphenous veins (HSVs) with low levels of endotoxin. Release of the proinflammatory chemokines interleukin-8 (IL-8) and monocyte chemoattractant protein-1 (MCP-1) was measured by ELISA. Super...
متن کاملSuper-low Dose Endotoxin Pre-conditioning Exacerbates Sepsis Mortality
Sepsis mortality varies dramatically in individuals of variable immune conditions, with poorly defined mechanisms. This phenomenon complements the hypothesis that innate immunity may adopt rudimentary memory, as demonstrated in vitro with endotoxin priming and tolerance in cultured monocytes. However, previous in vivo studies only examined the protective effect of endotoxin tolerance in the con...
متن کاملEndotoxin Is Not Essential for the Development of Cockroach Induced Allergic Airway Inflammation
PURPOSE Cockroach (CR) is an important inhalant allergen and can induce allergic asthma. However, the mechanism by which CR induces airway allergic inflammation and the role of endotoxin in CR extract are not clearly understood in regards to the development of airway inflammation. In this study, we evaluated whether endotoxin is essential to the development of CR induced airway allergic inflamm...
متن کاملLectin-like oxidized LDL receptor-1 is a cell-adhesion molecule involved in endotoxin-induced inflammation.
Lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1) is a major endothelial receptor for oxidized low-density lipoprotein, and is assumed to play a proatherogenic role in atherosclerosis. LOX-1 expression is induced by inflammatory cytokines as well as by proatherogenic stimuli. LOX-1 protein binds agedapoptotic cells, activated platelets, and bacteria, suggesting that it may have di...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2011