Pollen Extract of Populus deltoides Stimulates Lung Inflammation in a Mouse Model

• 作者: GUO Wei JIANG Yu Xin ZHAN Xiao Dong JIANG Feng XI Yi Long
• 来源期刊: 生物医学与环境科学（英文版）
• 年，卷（期）: 2022,（2）
• 所属期刊栏目: Letters to the Editor
• 页码范围: 161-164,中插29-中插30
• 页数: 1页
• 语种: 英文
• DOI: 10.3967/bes2022.023

摘要

Allergic asthma is an inflammatory disease of the airways characterized by recurrent episodes of wheezing, bronchoconstriction, and airway hyperresponsiveness (AHR)[1]. In recent years, allergic asthma has become a heated public health problem because of the highly increased incidence and prevalence[2]. The main pathogenesis of asthma is airway inflammation and AHR. AHR is caused by an imbalance of Th1/Th2 cells with predominance to Th2, whereas airway inflammation is caused by increased levels of Th2 cytokine[3].