Figure 4

Correlations between plasma choline and ATX-related metabolites. Plasma choline, LPA, and LPC and serum ATX antigen levels were measured in healthy human subjects (n = 98). The correlations between plasma choline and plasma LPA (a), serum ATX antigen (b), and plasma LPC (d) and between serum ATX antigen and plasma LPA (c) were then analyzed.