Lin H W, HuangFu H, Li Y J, Han R
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi. 2019 Mar;33(3):285-288. doi: 10.13201/j.issn.1001-1781.2019.03.026.
Outdoor air pollution has become a major environmental health problem throughout the world. In particular, exposure to particulate matter(PM) has been associated with the development and exacerbation of allergic rhinitis（AR）. Although the adverse health effects of PM have been demonstrated for many years, the underlying mechanisms have not been fully identified. In this review, we refer to recently published literature to describe the composition of PM, the epidemiological evidence of PM-induced AR, and the possible immune mechanisms of PM-induced AR.
室外空气污染已成为全球主要的环境卫生问题。特别是，接触颗粒物（PM）与过敏性鼻炎（AR）的发生和加重有关。尽管PM对健康的不良影响已被证实多年，但其潜在机制尚未完全明确。在本综述中，我们参考最近发表的文献来描述PM的组成、PM诱发AR的流行病学证据以及PM诱发AR的可能免疫机制。
