高密度脂蛋白与支气管哮喘关系研究进展
2024-06-07毛文杰黄志英
毛文杰 黄志英
【摘要】支气管哮喘(哮喘)是一种常见的肺部慢性炎症性疾病,会造成较大的健康问题和社会经济负担。近几十年来,我国哮喘患病率日益增高,多个因素协同作用影响哮喘的病情进展。越来越多的研究表明脂质代谢紊乱在哮喘发展过程中具有重要地位。高密度脂蛋白(HDL)具有胆固醇反向运输(RCT)、调节炎症和抗氧化等作用,还参与免疫系统的调节和脂质代谢。既往研究结果显示,血清HDL与哮喘的发生相关,重度哮喘和哮喘急性发作期患者血中HDL水平较低。该文综述了近年HDL与哮喘相关研究的进展,认为HDL参与了哮喘的免疫炎症过程,影响哮喘患者的肺功能,为临床相关研究提供了新的思路。
【关键词】支气管哮喘;高密度脂蛋白(HDL);载脂蛋白;脂质代谢
Research progress on the relationship between high density lipoprotein and bronchial asthma
MAO Wenjie, HUANG Zhiying
(Department of Pediatrics, Changzhou Second Peoples Hospital Affiliated to Nanjing Medical University, Changzhou 213000, China)
Corresponding author: HUANG Zhiying, E-mail: hzy982@126.com
【Abstract】Bronchial asthma is a common chronic inflammatory disease of the lung, which can cause great health problems and socioeconomic burden. In recent decades, the prevalence of asthma in China has been increasing, and multiple factors have synergistically affected the progress of asthma. More and more studies have found that lipid metabolism disorders play an important role in the development of asthma. High density lipoprotein (HDL) has the functions of reverse cholesterol transport (RCT), regulation of inflammation and anti-oxidation, and is also involved in the regulation of the immune system and lipid metabolism. Previous studies have shown that serum HDL is associated with the occurrence of asthma. The level of HDL in patients with severe asthma and acute exacerbation of asthma is low.
【Key words】Bronchial asthma; High density lipoprotein(HDL); Apolipoprotein; Lipid metabolism
支氣管哮喘(哮喘)是一种常见的慢性气道疾病,与炎症、免疫、环境和基因等多种机制有关。近年来,哮喘患病率越来越高,影响全球大约3亿人,是一个严重的全球健康问题,为患者家庭和社会带来越来越重的负担[1-2]。脂质参与许多重要的生物学功能,在维持人体内环境和稳态中具有十分重要地位,血中过高或过低的脂质含量都可能影响身体健康。同时,研究发现脂质代谢与哮喘气道免疫-炎症机制之间存在许多关联[3]。现认为参与哮喘慢性气道炎症的细胞,包括T淋巴细胞、巨噬细胞、粒细胞和非免疫细胞等均受到脂质分子的调节。高密度脂蛋白(HDL)与脂质代谢密切相关[4],在哮喘的发生和进展过程中发挥着重要的调节作用。……
