[This corrects the article DOI: 10.3389/fimmu.2021.594330.].
Keywords: MMP12; autophagy; chronic obstructive pulmonary disease-COPD; elastin; inflammation.
Copyright © 2021 Huang, Li, Li, Jing, Liu, Xu, Chen, Dong, Zhang, Ying, Li, Shen, Li and Chen.