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. 2015 Mar 9;9(5):2283–2288. doi: 10.3892/ol.2015.3019

Figure 3.

Figure 3.

Regulation of interleukin-6 receptor (IL-6R) mRNA levels in non-small cell lung cancer cells H460, A549, H358 and H1299 following tocilizumab treatment at 100 ng/ml. The mRNA levels were analyzed by quantitative polymerase chain reaction. GAPDH, glyceraldehyde-3-phosphate dehydrogenase; (+) tocilizumab treatment; (−) no tocilizumab treatment. *P<0.05 vs. the non-treated group, **P<0.01 vs. the non-treated group.