Noggin Attenuates Cerulein-Induced Acute Pancreatitis and Impaired Autophagy
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چکیده
منابع مشابه
Heat Shock Proteins and Autophagy in Rats with Cerulein-Induced Acute Pancreatitis
BACKGROUND/AIMS Heat shock proteins (HSPs) protect rats from cerulein-induced acute pancreatitis (AP) by preventing the subcellular redistribution of cathepsin B and the activation of trypsinogen. Autophagy plays a critical role in the secretion of digestive enzymes and triggering of cerulein-induced AP via the colocalization of trypsinogen and lysosomes. Therefore, using a rat cerulein-induced...
متن کاملProtective effect of Tribulus terrestris fruit extract on cerulein-induced acute pancreatitis in mice
Objective: Antioxidant, anti-inflammatory, analgesic and antimicrobial activities of Tribulus terrestris (T. terrestris) could be helpful in the treatment of acute pancreatitis; thus, this study was designed to investigate the effects of T. terrestris on cerulein-induced acute pancreatitis in mice. Materials and Methods: Three doses (100, 200 and 400 mg/kg) of T. terrestris hydro-alcoholic extr...
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Oxidative stress is an important regulator in the pathogenesis of acute pancreatitis (AP). Reactive oxygen species induce activation of inflammatory cascades, inflammatory cell recruitment, and tissue damage. NF-κB regulates inflammatory cytokine gene expression, which induces an acute, edematous form of pancreatitis. Protein kinase C δ (PKCδ) activates NF-κB as shown in a mouse model of cerule...
متن کاملProtective Effects of Lithospermum erythrorhizon Against Cerulein-Induced Acute Pancreatitis
OBJECTIVES We aimed to evaluate the anti-inflammatory and inhibitory effects of Lithospermum erythrorhizon (LE) on cerulein-induced acute pancreatitis (AP) in a mouse model. METHODS Acute pancreatitis was induced via intraperitoneal injection of cerulein (50 μg/kg) every hour for 6 times. In the LE, water extract (100, 250, or 500 mg/kg) was administered intraperitoneally 1 hour before the fi...
متن کاملThe endogenous scavengers in cerulein-induced acute pancreatitis.
Studies in animal models suggest that oxygen radicals are important in the pathogenesis of acute pancreatitis. Cerulein, a decapeptide isolated from the skin of the frog, Hyla caerula, is closely related to the C-terminus of cholecystokinin and it is a potent stimulant of pancreatic exocrine secretion. The aim of the present study was to measure the activity of endogenous scavengers, superoxide...
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ژورنال
عنوان ژورنال: Pancreas
سال: 2013
ISSN: 0885-3177
DOI: 10.1097/mpa.0b013e31825b9f2c