asthma is a chronic inflammatory disease of the airway with extensive airway remodeling. the ethical issues associated with the studies in asthmatic patients, required development of animal model of asthma. animal models of asthma can provide valuable information on several features of asthma pathogenesis and treatment. although these models cannot carry out all clinical features, they are valu...

micrornas participate in the regulation of asthma, the goal of this study is to summarize recent researches on the roles of micrornas in the pathogenesis of asthma. a review of the english medical literatures was conducted by searching pubmed for studies concerning asthma and micrornas. the results of the present study indicate that micrornas play important roles in regulating asthma immune res...

quercetin is a dietary flavonoid which has anti-inflammatory effects. this study aimed to evaluate the influence of quercetin on histopathological aspects and airway epithelium in  allergic airway  inflammation mice model. twenty-eight balb/c mice were randomly divided into four groups: group i (control), group ii (untreated mice with allergic airway inflammation), group iii (allergic airway in...

introduction: the prevalence of allergic airway diseases has dramatically increased in recent years all over the world. murine models of allergic airway inflammation have provided helpful information about treatment and cellular and molecular mechanisms of the disease. previous published works using murine models to investigate latex allergy did not introduce a complete characteristic eosinophi...

this study aimed to identify the relationship between fractional exhaled nitric oxide (feno) level and potential factors in non-asthmatic children from shanghai, china. from march to april 2012, the school-aged children fulfilling the inclusion criteria were recruited. the feno levels of non-asthmatic children were detected by the nano coulomb nitric oxide analyzer. questionnaires were recorded...

Objective(s): Th2 response is related to the aetiology of asthma, but the underlying mechanism is unclear. To address this point, the effect of nebulized inhalation of inactivated Mycobacterium phlei on modulation of asthmatic  airway  inflammation was investigated. Materials and Methods: 24 male BALB/c mice were randomly divided into three groups: control group (Group A), asthma model group (G...

objective(s): th2 response is related to the aetiology of asthma, but the underlying mechanism is unclear. to address this point, the effect of nebulized inhalation of inactivated mycobacterium phlei on modulation of asthmatic  airway  inflammation was investigated. materials and methods: 24 male balb/c mice were randomly divided into three groups: control group (group a), asthma model group (g...

objective: asthma is an airway complex disease defined by reversible airway narrowing and obstruction, chronic airway inflammation, airway hyperresponsiveness, and tissue remodeling. the purpose of this study was to determine the effect of brassica napus l. (b. napus) on airway pathologic changes in a rat model of asthma. materials and methods: twenty-four rats were divided into 4 groups: contr...

asthma is one of the most common chronic diseases of childhood. inhaled corticosteroids (ics) are the recommended controller drug for asthma treatment. the aim of our study was to determine concerns and fears of parents of children with asthma towards the use of ics. one hundred parents of asthmatic children were interviewed using structural questionnaire. airway inflammation was reported by on...

garlic is known as a potent spice and a medicinal herb with broad therapeutic properties ranging from antibacterial to anticancer and anticoagulant. our previous studies have shown some immunoregulatory effects for aged garlic extract, suggesting a key role for 14-kd glycoprotein of garlic in shifting the cytokine pattern to t helper-1. in present study, we investigated the effect of 1, 2, and ...