CPB2 and infection: These pathways include apolipoprotein B (APOB) which has a structural role in LDL as well as limiting inflammation in infection (38); carboxypeptidase (CPB2) which functions to inhibit fibrinolysis; and immune related proteins such as zinc binding alpha-2 glycoprotein-1 (AZGP1), a glucocorticoid regulated fatty acid-binding protein with homology to MHC I molecules and a role in inhibiting the TGFβ signaling pathway (39).