Melatonin modulates IL-1β-induced extracellular matrix remodeling in human nucleus pulposus cells and attenuates rat intervertebral disc degeneration and inflammation
Figure 7.Immunohistochemical staining of each group 8w after puncture. (A) Representative images of IL-1β staining. (B) Representative images of IL-6 staining. (C) Representative images of TNF-α staining.