Figure 1From: Positive correlation between circulating cathelicidin antimicrobial peptide (hCAP18/LL-37) and 25-hydroxyvitamin D levels in healthy adultsCorrelation between serum 25(OH)D and plasma hCAP18 levels. Plasma hCAP18 concentrations (ng/ml) correlated with serum 25(OH)D concentrations (ng/ml) in subjects with 25(OH)D ≤ 32 ng/ml (panel A, n = 10, solid regression line) but not in subjects with concentrations > 32 ng/ml (panel B, n = 9, dotted regression line).Back to article page