Research Paper Volume 11, Issue 22 pp 10499—10512

Melatonin modulates IL-1β-induced extracellular matrix remodeling in human nucleus pulposus cells and attenuates rat intervertebral disc degeneration and inflammation

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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.