Yang-ming Zheng

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OBJECTIVE To study role of external signal regulated kinase (ERK) and transforming growth factor beta(1) (TGF-beta1) in asthma airway remodeling and to explore the regulation of glucocorticoids on ERK, TGF-beta1, and airway remodeling. METHODS Thirty SD rats were randomly divided into 3 equal groups: control group; asthma group, undergoing(More)
OBJECTIVE Eosinophilic airway inflammation is one of the basic characteristics of allergic asthma. Toll-like receptor is one of the most important innate immunity pattern recognition receptors. Glucocorticoids (GCS) are still the most effective treatment for asthma. However, few reports of studies on regulatory mechanism of GCS on the innate immunity system(More)
OBJECTIVE Airway remodeling in asthma makes treatment of asthma very difficult, and study of its pathogenesis becomes very important. The present study aimed to explore the role of external signal regulated kinase (ERK) signal transduction pathway in airway remodeling in rats asthma model and regulatory effects of glucocorticoids on ERK signal transduction(More)
The ZDPS-1A pico-satellite designed in Zhejiang University with a mass of 3.5 kg and a power consumption of less than 3.5 W is the smallest satellite in China up to now. The housekeeping system (HKS) is the core part of ZDPS-1A. The reliability of HKS has an important influence on the safety of the satellite. Traditional fault-tolerant methods do not apply(More)
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