Retraction Note: Shp2 positively regulates cigarette smoke-induced epithelial mesenchymal transition by mediating MMP-9 production

Affiliations

• ¹ The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Zhejiang, Hangzhou, 310052, China.
• ² Zhejiang Respiratory Drugs Research Laboratory of Food and Drug Administration of China, Zhejiang University School of Medicine, Zhejiang, Hangzhou, 310058, China.
• ³ The First People's Hospital of Yancheng, Yancheng, 224001, Jiangsu, China.
• ⁴ Medical College of Yangzhou University, 11 Huaihai Road, Yangzhou, 225001, Jiangsu, China.
• ⁵ Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Zhejiang, Hangzhou, 310000, China.
• ⁶ Breath Smooth Biotech Hangzhou Co, LTD, Zhejiang, Hangzhou, 310012, China.
• ⁷ The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Zhejiang, Hangzhou, 310052, China. xieqm@zju.edu.cn.
• ⁸ Zhejiang Respiratory Drugs Research Laboratory of Food and Drug Administration of China, Zhejiang University School of Medicine, Zhejiang, Hangzhou, 310058, China. xieqm@zju.edu.cn.
• ⁹ The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Zhejiang, Hangzhou, 310052, China. ycxie@zju.edu.cn.