|
|
Effects of Mashe Anjin Pills on airway inflammation and expression levels of mucin 5AC and γ-aminobutyric acid A receptor α subunit in rat model with hypersecretion of airway mucus in chronic obstructive pulmonary disease |
SHANG Yanhua DENG Jinghua ZHANG Xiaoyang MA Zhen WANG Yudong |
Department of Pulmonology, Hengshui Hospital of Traditional Chinese Medicine, Hebei Province, Hengshui 053000, China |
|
|
Abstract Objective To investigate the effects of Mashe Anjin Pills on airway inflammation and the expression levels of mucin 5AC (MUC5AC) and γ-aminobutyric acid A receptor α subunit (GABAARα) in rat model with hypersecretion of airway mucus in chronic obstructive pulmonary disease (COPD). Methods A total of 102 7-week-old male SD rats with body weight of (195±20) g were divided into normal group, model group, Ambroxol positive control group, and Chinese medicine low-dose, medium-dose, high-dose groups by random number table method, with 17 rats in each group. Except for the normal group, the other groups were treated with lipopolysaccharide drops combined with cigarette smoke exposure to establish COPD airway mucus hypersecretion rat model. After successful modeling, Ambroxol positive control group was given Ambroxol solution (54 mg/[kg·d]), Chinese medicine low-dose, medium-dose, high-dose groups were given 4.375, 8.750, and 17.500 g/(kg·d) Mashe Anjin Pills (decoction), respectively, normal group and model group were given equal volume of normal saline, and all six groups were given continuous gavage for 28 days. After the experiment, hematoxylin-eosin staining and periodic acid Schiff stain were used to observe the pathological changes of lung tissue in each group. Serum inflammatory factors and alveolar lavage fluid cytokine levels were detected by enzyme-linked immunosorbent assay. The contents of MUC5AC and GABAARα in lung tissue were detected by Western blot. Results The pathological changes of airway and lung tissues in the model group were more serious. The levels of interleukin-1β (IL-1β), neutrophil elastase (NE), tumor necrosis factor-α (TNF-α), transforming growth factor-β1 (TGF-β1), tissue metalloproteinase-1 (TIMP-1), matrix metalloproteinase-9 (MMP-9), MUC5AC, GABAARα of model group were higher than those of normal group, the differences were statistically significant (P<0.05). The pathological changes of airway and lung tissues in Chinese medicine low-dose, medium-dose, high-dose groups were less than those in model group, and the levels of IL-1β, NE, TNF-α, TGF-β1, TIMP-1, MMP-9, MUC5AC, and GABAARα were lower than those in model group, the differences were statistically significant (P<0.05). The levels of IL-1β, NE, MMP-9, and GABAARα in Chinese medicine medium-dose group were lower than those in Chinese medicine low-dose group. The levels of IL-1β, NE, TNF-α, TGF-β1, TIMP-1, MMP-9, MUC5AC, and GABAARα in Chinese medicine high-dose group were lower than those in Chinese medicine low-dose and medium-dose groups, and the differences were statistically significant (P<0.05). Conclusion Mashe Anjin Pills can improve airway mucus hypersecretion and inhibit airway remodeling in COPD, which may be related to reducing inflammatory injury and inhibiting the expression of MUC5AC and GABAARα.
|
|
|
|
|
[1] 肖心儒,施宇佳,张倩.慢性阻塞性肺疾病生物学标志物的研究进展[J].南京医科大学学报(自然科学版),2023, 43(7):1011-1016,1021. [2] 唐欣,万南生,杨夏,等.慢性气道黏液高分泌与慢性阻塞性肺疾病的研究进展[J].中华结核和呼吸杂志,2021, 44(6):574-578. [3] 窦丽红,张传涛.中医药治疗COPD气道黏液高分泌的研究新进展[J].四川中医,2021,39(1):216-218. [4] 唐曦,罗静,熊志英,等.老年慢性阻塞性肺疾病稳定期患者衰弱发生的危险因素分析[J].重庆医学,2023,52(7): 991-994,999. [5] 黄柯婷,王志旺,梁可克,等.肿瘤坏死因子-α介导的信号网络调控哮喘气道黏液高分泌的研究现状[J].中国临床药理学杂志,2023,39(9):1344-1348. [6] 武迪.卵泡抑素样蛋白1在TGF-β/Smads介导哮喘小鼠气道黏液高分泌中的作用[D].遵义:遵义医科大学,2022. [7] 鲁杰铭,王家平,杨佳.射干麻黄汤对治疗哮喘作用机理的研究进展[J].世界中医药,2019,14(12):3414-3417. [8] 朱晓龙.基于网络药理学探究射干麻黄汤治疗支气管哮喘的作用机制[J].中国老年学杂志,2021,41(22):5103- 5109. [9] 谢丽媛,刘莲,荆晶,等.射干麻黄汤对慢性阻塞性肺疾病大鼠肺组织的保护作用及对EGFR/PI3K信号通路的调节[J].中国医药导报,2020,17(21):12-16,29,198. [10] 段红,曹婷艳,翟科峰,等.中药调节MUC5AC改善慢性阻塞性肺疾病的研究进展[J].基因组学与应用生物学,2023,42(1):103-112. [11] 陈晔,蔡宛如,董雷,等.温肾益气颗粒对慢性阻塞性肺病大鼠增殖细胞核抗原表达的影响及相关机制研究[J]. 中华中医药学刊,2018,36(1):71-74,263. [12] 张丽娜,吴铁军,张喜红.低温刺激影响气道黏蛋白分泌与AECOPD[J].中华危重病急救医学,2020,32(10):1273-1276. [13] 范敏娟,杨晓蕾,李娜,等.雌激素调控慢性阻塞性肺疾病中Th17反应的分子机制[J].中国老年学杂志,2023, 43(13):3203-3208. [14] 刘靖,孙洪,李秀娟.宣肺止咳汤结合硫酸沙丁胺醇用药治疗高龄COPD急性加重期的临床观察[J].中国中医急症,2021,30(2):334-337. [15] 何婷,贺莹,杨媛,等.慢性阻塞性肺疾病合并支气管扩张治疗的研究进展[J].中国临床研究,2021,34(8):1128- 1132. [16] 屈建峰,杨金生,马秀霞,等.基于“肺损络伤”探析慢性阻塞性肺疾病肺气病理变化机制[J].中国中医基础医学杂志,2023,29(7):1079-1081. [17] 戴璐,季凤刚.温肺化痰汤加减治疗慢性阻塞性肺疾病急性加重期的效果及其对患者肺功能的影响[J].中国医药科学,2021,11(7):99-102. [18] 刘菊敏,蒋军广,邹亚宁,等.慢性阻塞性肺疾病急性加重期中性粒细胞淋巴细胞比率的变化及其临床价值[J].医药论坛杂志,2021,42(2):35-39. [19] 林宇挺,李伟坚,黄培楷.LFA-1在慢性阻塞性肺疾病中性粒细胞性炎症反应的作用探讨[J].河北医学,2021, 27(12):1974-1979. [20] 屈飞,黄小婷,崔艳茹,等.清肺化痰汤对慢性阻塞性肺疾病大鼠模型气道炎症和黏液分泌的调控作用研究[J].中华中医药学刊,2019,11(9):2064-2067,后插1. [21] 丁兰,王少霞,魏玉芳,等.清热化痰、益气活血法治疗慢性阻塞性肺疾病急性加重期并发心力衰竭的疗效[J].中国临床研究,2021,34(7):942-945,949. [22] 刘婷,李洋,石志红,等.雾化吸入性糖皮质激素对慢性阻塞性肺疾病急性加重住院患者血清TNF-α HDAC2及PTX3水平的影响[J].河北医学,2023,29(5):814- 819. [23] 李建生,秦燕勤,田燕歌,等.补肺益肾组分方Ⅱ活性成分优化及组分方Ⅲ的建立[J].中华中医药杂志,2023, 38(6):2526-2532. [24] 冯徐俊.炙麻黄剂量及用药时间差异对慢性阻塞性肺病急性加重期临床疗效的影响[J].中国当代医药,2022, 29(16):70-72,75. [25] 刘思美,强喆,吴思澜,等.痰湿阻肺型COPD大鼠模型的构建及代谢组学分析[J].中国实验动物学报,2023, 31(1):51-63. [26] 谢圆媛,胡海峰,赵莉,等.miR-145/SMAD3轴在慢性阻塞性肺疾病中的作用和机制研究[J].实用药物与临床,2020,23(12):1074-1081. [27] 彭思敏,赵媚,许光兰,等.基于现代医案挖掘中医药治疗慢性阻塞性肺疾病的证治规律[J].中国实验方剂学杂志,2022,28(15):173-182. [28] 云俊杰,徐影.COPD急性加重期患者外周血单核细胞Toll样受体及MCP-1、激活素A表达与预后的关系[J].北华大学学报(自然科学版),2023,24(4):461-465. [29] 邓敬华,尚艳花,张晓阳,等.麻射安金丸联合穴位贴敷治疗慢性阻塞性肺疾病急性加重痰热蕴肺证患者的效果[J].中国医药科学,2023,13(17):100-103,169. [30] 吴艳梅,吕建宁,张莉莉,等.罗格列酮对哮喘小鼠肺组织GABAARα、MUC5AC表达的影响[J].检验医学与临床,2019,16(3):299-302. [31] 房晨阳,周霞,杨艳珍,等.重组CC16蛋白对慢性阻塞性肺疾病小鼠肺组织结构及MMP-9和TIMP-1表达的影响[J].中国实验动物学报,2019,27(2):222-228. |
|
|
|