alpha mannitol/inflammation

BACKGROUND The aim of this study was to evaluate the relationship between airway hyperresponsiveness (AHR) to mannitol and bronchial inflammation measured as exhaled nitric oxide (FeNO) and to assess whether asthma control correlates with AHR to mannitol and FeNO in atopic asthmatic

BACKGROUND Assessment of airway inflammation in asthma is becoming increasingly important, as the inflammatory phenotype underpins the treatment response. OBJECTIVE This study aimed to evaluate mannitol as a tool for assessing airway responsiveness and airway inflammation in asthma, compared with

In this study, we assessed the potential of liposomes coated with a neoglycolipid containing α1-3,α1-6-mannotriose residues (Man3-DPPE; Manα1-6(Manα1-3)Manitol-DPPE) for in vitro activation and maturation of human mononuclear phagocytes. In response to treatment with Man3-DPPE-coated liposomes

OBJECTIVE To compare highly accelerated parallel MRI of the bowel with conventional balanced FFE sequences in children with inflammatory bowel disease (IBD). METHODS 20 children with suspected or proven IBD underwent MRI using a 1.5 T scanner after oral administration of 700 -1000 ml of a Mannitol

BACKGROUND Fractional exhaled nitric oxide (FENO), a non-invasive marker of eosinophilic airway inflammation, is increasingly used for diagnostic and therapeutic decisions in adult and paediatric asthma. Standardized guidelines for the measurement of FENO recommend performing FENO measurements

The expression of inducible nitric-oxide synthase (iNOS) in vascular smooth muscle cells leads to prolonged vasorelaxation in vivo and contributes to the profound vasodilation induced by bacterial lipopolysaccharide (LPS) in septic shock. This induction of iNOS depends, in large part, on activation

Bronchial provocation testing with pharmacological agents that act directly on airway smooth muscle has important limitations. These include the inability to identify exercise-induced asthma (EIA), to differentiate the airway hyperresponsiveness (AHR) of airway remodelling from the AHR of active

BACKGROUND Mast cells play a critical role in allergic and inflammatory diseases, including exercise-induced bronchoconstriction (EIB) in asthma. The mechanism underlying EIB is probably related to increased airway fluid osmolarity that activates mast cells to the release inflammatory mediators.

BACKGROUND Club cell protein (CC16) is a pneumoprotein secreted by epithelial club cells. CC16 possesses anti-inflammatory properties and is a potential biomarker for airway epithelial damage. We studied the effect of inhaled allergen on pulmonary and systemic CC16 levels. METHODS Thirty-four