BACKGROUND Allergic asthma is on the rise in developed countries. A common characteristic of allergens is that they contain intrinsic protease activity, and many have been shown to activate protease-activated receptor (PAR)-2 in vitro. The role for PAR-2 in mediating allergic airway inflammation has not been assessed using a real world allergen. METHODS Mice (wild type or PAR-2-deficient) wer...

Objective: To investigate the role of IL-12 in the pathogenesis of Otitis media with effusion (OME) in animal model induced by ovalbumin. Methods: Twenty-four Sprague-Dawley (SD) rats were randomly divided into three group as OME group, IL-12 group, and control group. The rats of OME group were sensitized to OVA via intraperitoneal injection once a week for two weeks and then challenged transty...

Objectives: For an anesthesiologist, the post-operative phase is just as crucial pre-operative and intraoperative periods. Whether a surgery performed under regional or general anesthesia, goal should always be to provide patients with pain-free comfortable recovery. Spinal anesthesia frequently used during caesarean sections, but its effects only last for few hours. As result, various multidis...

conclusion ct scan is highly accurate in differentiating malignant pleural mesothelioma and metastatic pleural diseases. pleural thickening and thickening of interlobar fissure lead us to the diagnosis of mpm and massive free pleural effusion is more commonly seen in metastatic pleural malignancy. background malignant pleural mesothelioma (mpm) is a rare malignant neoplasm of the pleura that ty...

objectives: acute pancreatitis is an inflammatory condition of pancreas with sudden onset, high mortality rate and multiple organ failure characteristics. it has been shown that oxygen free radicals have an important role in development of pancreatitis and its complications. antioxidant, anti-inflammatory, anti-hepatotoxicity and gastroprotective properties of cichorium intybus l. suggest that ...

objectives:the aim of the present study was to assess the analgesic efficacy of iv ketamine injection inaddition to nephrostomy tract infiltration of ketamine – bupivacaine on postoperative pain relief after tubeless percutaneous nephrolithotomy (pcnl). patients and methods: patients (n = 100), with renal stone who were candidates for pcnl were randomized to five groups with 20 cases in each: g...

AIM To investigate the therapeutic effects of mesenchymal stem cells (MSCs) transplanted intraperitoneally and intravenously in a murine model of colitis. METHODS MSCs were isolated from C57BL/6 mouse adipose tissue. MSC cultures were analyzed according to morphology, cellular differentiation potential, and surface molecular markers. Experimental acute colitis was induced in C57BL/6 mice by o...

BACKGROUND/AIMS Recent findings have demonstrated the occurrence of neutrophil transendothelial migration in the reverse direction (reverse TEM) and that endothelial junctional adhesion molecule C (JAM-C) is a negative regulator of reverse TEM. In this study, we tested the effects of a JAM-C blocking antibody on the resolution of kidney injuries and inflammation in a mouse model of cisplatin-in...

We investigated the protective effects and mechanisms of chitosan oligosaccharides (COS) on experimental autoimmune anterior uveitis (EAAU) in rats. EAAU was induced in Lewis rats by footpad and intraperitoneal injections of melanin-associated antigen. The rats received intraperitoneal injections of low-dose (5 mg/kg) or high-dose (10 mg/kg) COS or PBS daily after the immunization. The effects ...