HDL2 Can Inhibit Further Oxidative Modification of Partially Oxidized LDL

To investigate whether HDL(2) can inhibit further oxidative modification of partially oxidized LDL (ox-LDL) by interrupting the chain oxidation reaction after lipid hydroperoxides (LOOH) formation.Following incubation of LDL 400 microg protein/mL phosphate-buffered saline with Cu(2+) for 1.75 h (defined as 0 min), incubation was continued after adding HDL(2) 200 microg protein/mL or HDL(2) 800 microg protein/mL to give both ox-LDL+HDL(2) 200...