COPD是一种以持续气流受限为特征的慢性疾病，常伴随慢性支气管炎和肺气肿。传统的治疗手段往往只能缓解症状，难以逆转病情的发展。正因如此，新的治疗方法如干细胞疗法、双抗、siRNA等相继被提出，以期从根本上改变这一现状。

This simple diagram shows a healthy lung (left) and one with chronic obstructive pulmonary disease, or COPD. (AdobeStock) Buy Photo The Gazette offers audio versions of articles using Instaread. Some ...

RAHWAY, N.J., Oct. 2, 2025 /PRNewswire/ -- Chronic obstructive pulmonary disease (COPD) is a leading cause of death in many smokers and former smokers. While living with the condition, there are steps ...