Research Article

Anti-Inflammatory Properties of Low and High Doxycycline Doses: An In Vitro Study

Figure 6

IL-8, TNF-α, and IL-6 protein levels in supernatants from HaCaT cells stimulated or not with LPS (25 μg/mL) at (a) 24 and (b) 48 h (, , and ; ns: not statistically significant).
(a)
(b)