Effects of Low-Level Laser Therapy on M1-Related Cytokine Expression in Monocytes via Histone Modification

Figure 2

The effects of LLLT on the expression of M1-related cytokines and chemokines CCL2 (a), CXCL10 (b) and TNF-α (c) mRNA at 12 h, 24 h, and 48 h time points using real-time PCR analysis. ^∗𝑃<0.05; ^∗∗𝑃<0.01; and ^∗∗∗𝑃<0.001 between control and LLLT treatment.

(a)

(b)

(c)