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. Author manuscript; available in PMC: 2016 Jul 1.
Published in final edited form as: Am J Phys Med Rehabil. 2015 Jul;94(7):530–538. doi: 10.1097/PHM.0000000000000194

Figure 3. Interleukin (IL)-8 gene expression in rabbit intervertebral discs (IVDs).

Figure 3

Two weeks after chondrocyte injection, IL-8 gene expression does not differ in IVDs injected with chondrocytes compared with that in intact discs (as control, P=0.647), while its expression in IVDs injected with saline increased 50-fold (p=0.028).