Fig.9From: Calcium phosphate cement with icariin-loaded gelatin microspheres as a local drug delivery system for bone regenerationIHC staining and the corresponding quantitative analysis of TNF-α and IL-1β at 4 weeks (10 × magnification): A, D CPC group, B, E CPC/GMs group, C, F CPC/GMs(ICA) group, G the corresponding quantitative analysis of TNF-α and IL-1β. *denotes significant difference (P < 0.05)Back to article page