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变态反应性哮喘大鼠模型的研究结果显示,β受体拮抗剂长期治疗可以改善气道的高反应性(AHR)。该研究探索了大鼠模型β肾上腺素受体活性被长期阻断后的效应。连续28天使用β受体拮抗剂降低了支
Studies in an allergic asthma rat model have shown that long-term treatment with beta-receptor antagonists can improve airway hyperresponsiveness (AHR). This study explored the effect of long-term blockade of beta adrenergic receptor activity in rat models. The use of beta-blockers for 28 days reduced the number of branches