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. 2016 Feb 3;3:7. doi: 10.1186/s40634-016-0041-9

Fig. 2.

Fig. 2

Levels of inflammatory mediators in meniscal tissues a tumor necrosis factor-alpha (TNF-α) and b interleukin-6 (IL-6), showing the significant elevation of levels in injured meniscal tissue (IM), compared to levels in non-injured tissue (NIM); c Comparable levels of nerve growth factor (NGF) in both IM and NIM tissues is shown; values are reported as a mean ± SD; * p <0.05