重金属暴露对儿童支气管哮喘的影响
Effects of heavy metal exposure on bronchial asthma in children
王蓓蕾 1苏醒岳 1马香2
作者信息
- 1. 山东大学附属儿童医院 呼吸科,山东 济南 250022
- 2. 山东大学附属儿童医院 呼吸科,山东 济南 250022;山东大学附属儿童医院 济南市儿童呼吸病重点实验室,山东 济南 250022;山东大学附属儿童医院 山东省儿童健康及疾病研究中心,山东 济南 250022
- 折叠
摘要
支气管哮喘(哮喘)的原因复杂、诱因众多.重金属在人类生产生活中的应用不断增加,人类暴露于重金属的机会也随之增多.本文总结了近年来的研究,重金属暴露对儿童哮喘的影响主要是通过促进活性氧(ROS)产生,诱导氧化应激,造成免疫紊乱,增加炎性因子水平,促进气道炎性反应及气道重塑,加重哮喘的发生和发展.深入研究重金属对儿童哮喘的影响及相关机制,能够为哮喘管理提供一定的指导.
Abstract
Bronchial asthma(asthma)is a chronic respiratory disease with complex etiology.Because of increasing application of heavy metals in human society,human exposure to heavy metals is a challenge to public health.This review summarizes recent studies to evaluate the effects and mechanisms of heavy metal exposure on asthma in chil-dren.Results of researches have showed that heavy metal exposure resulted in production of reactive oxygen species(ROS)to induce oxidative stress,enhancement of the level of inflammatory cytokines,promoting airway inflamma-tory response and airway remodeling and thus aggravating the occurrence and development of asthma.Further study on these effects may lead to the development of clinical guidance for asthma management.
关键词
支气管哮喘/儿童/重金属Key words
bronchial asthma/child/heavy metals引用本文复制引用
出版年
2025