Background Bronchial smooth muscle (BSM) remodelling in asthma is related to an increased mitochondrial biogenesis and enhanced BSM cell proliferation asthma. Since mitochondria produce the highest levels of cellular energy fatty acid β-oxidation most powerful way ATP, we hypothesised that, asthmatic cells, energetic metabolism shifted towards acids. Objectives We aimed characterise both vitro ...

Abbreviations: DSCG: Disodium Cromoglycate; BPT: Bronchial Provocation Test; SPT: Skin Prick Test; BU: Biologic Unit; FVC: Forced Vital Capacity; FEV1: Forced Expiratory Value in 1 Second; IAR: Immediate (Early) Asthmatic Response; LAR: Late Asthmatic Response; DLAR: Dual Late Asthmatic Response (a combination of IAR and LAR); DYAR: Delayed Asthmatic Response; DDYAR: Dual Delayed Asthmatic Resp...

Background: Asthma is a chronic inflammatory disease with multifactorial and complicated mechanisms. Elevated level of exhaled Nitric Oxide (NO) in asthma and other inflammatory lung diseases has led to many studies examining NO as a potential marker of airway inflammation. Objective: This study was designed to determine the level of NO in Bronchoalveolar Lavage (BAL) fluid during early and l...

During asthma development, differentiation of epithelial cells and fibroblasts towards the contractile phenotype is associated with bronchial wall remodeling and airway constriction. Pathological fibroblast-to-myofibroblast transition (FMT) can be triggered by local inflammation of bronchial walls. Recently, we have demonstrated that human bronchial fibroblasts (HBFs) derived from asthmatic pat...

The effects of deep inspiration upon expiratory flow rates and response to inhaled metaproterenol were studied in normal and asthmatic subjects using partial (PEFV) and maximal (MEFV) expiratory flow volume curves. Routine pulmonary function tests and specific conductance were also measured. Prior to administration of metaproterenol, 18 of 24 normal subjects and 11 of 24 asthmatic subjects (p 0...

BACKGROUND It has been suggested that the presence of Toxocara canis larvae in lungs is an underlying factor in the onset of asthma. Although the association of asthma and seropositivity to Toxocara has been observed, there are no studies that indicate whether these antibodies are specific against T. canis antigens. METHODS Seroprevalence to T. canis excretion-secretion antigens (TcES Ag) wer...

Background: Asthma causes changes in the airway structure called remodeling due to chronic inflammatory reactions. Transforming Growth Factor-? (TGF-?) is one of mediators which has a significant role and process. One medicinal plants known have anti-inflammatory potential Kaempferia galanga L. This study aims analyze effect ethyl p-methoxycinnamate isolated from rhizome on expression TGF-? fib...