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. 2019 Feb 5;14:977–991. doi: 10.2147/IJN.S190766

Figure 4.

Figure 4

Verifying the success of LPS induction by ELISA and the effect of specimen-conditioned medium of RAW264.7 cells on proinflammatory cytokine expression on Ti surfaces as detected by ELISA and qPCR.

Notes: (A) (a) NaNO2 content, (b) TNF-α content; (B) (a) NaNO2 content, (b) TNF-α gene, and (c) IL-6 gene. (*P<0.05, n=3).

Abbreviations: ASA, aspirin; IL-6, interleukin-6; LPS, lipopolysaccharides; NaNO2, nitrite; qPCR, quantitative PCR; TNF-α, tumor necrosis factor-α.