Figure 2.

Volcano plots on the differential methylation at different time points for children sensitized to airborne and food allergens. Genes with the largest methylation differences (fold change) are presented in brown labels. Green dots represent DMPs with reduced methylation in sensitized children and blue are DMPs with increased methylation in sensitized children. Dotted lines represent the fold change threshold (0.2, vertical line) and the p-value threshold of <0.01 (horizontal line). CB = cord blood, 2Y = age 2 years, 5Y = age 5 years.