Author Affiliations
11. School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, China22. State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, Chinashow less
1. XRD patterns of Cu-CS powders prepared by molten salt method with (a) different amounts of copper salt and (b) different temperatures
2. SEM images of (a) CSH, (b) CS and (c) 3Cu-CS powders
3. (a) TEM image, (b) EDS spectrum and (c) elemental mapping of 3Cu-CS nanorods
4. (a) Cu2p XPS spectrum of 3Cu-CS nanorods, Cu amounts of Cu-CS nanorods prepared with (b) different copper salt additions and (c) different temperatures by ICP-AES method, respectively. *p< 0.05, **p< 0.01, ***p< 0.001
5. Chemodynamic effects of Cu-CS nanorods
6. SEM images of the surfaces and cross sections for (a, d1, d2) SA, (b, e1, e2) 20%-CS/SA and (c, f1, f2) 20%-Cu-CS/SA hydrogels
7. Release behaviors of (a) Ca, (b) Si and (c) Cu ions from SA, 20%-CS/SA and 20%-Cu-CS/SA hydrogels in Tris-HCl buffer
8. Chemodynamic effects of Cu-CS/SA hydrogels
9. Cell viabilities of HUVECs and HDFs after 24 h incubation with hydrogels incorporated with different contents of Cu-CS nanorods
10. Fluorescence images of B16F10 cells after different treatments for observing intracellular ROS
11. Cell viability of B16F10 cells after different treatments
12. Cell proliferations of (a) HUVECs and (b) HDFs cultured with different hydrogels
13. (a, b) Cell migration images and (c, d) corresponding migration rates of (a, c) HUVECs and (b, d) HDFs after cultured with SA, 20%-CS/SA and 20%-Cu-CS/SA hydrogels for 24 h, respectively ( **: p< 0.01)