Retraction Note: PI3 kinase/Akt/HIF-1α pathway is associated with hypoxia-induced epithelial-mesenchymal transition in fibroblast-like synoviocytes of rheumatoid arthritis
1 Department of Rheumatology, Clinical Medical College, Yangzhou University, Yangzhou, 225001, Jiangsu, China.
2 Institution of Combining Chinese Traditional and Western Medicine, Medical College, Yangzhou University, Yangzhou, 225001, Jiangsu, China.
3 Department of Physiology, School of Medicine, Showa University, 1-5-8 Hatanodai, Shinagawa-Ku, Tokyo, 142-8555, Japan.
4 Institution of Combining Chinese Traditional and Western Medicine, Medical College, Yangzhou University, Yangzhou, 225001, Jiangsu, China. [email protected].