Fig. 1From: LncRNA CASC 2 is upregulated in aphthous stomatitis and predicts the recurrenceCASC2, IL-6 and IL-18 were upregulated in RAS patients. The differential expression of CASC2 (a), IL-6 (b), and IL-18 (c) was analyzed by performing qPCR and ELISA experiments. Data were compared between the two groups by performing an unpaired t-test. Three replicates were included in each measurement and data were expressed as mean values.***, p < 0.001Back to article page