Cells were incubated with EEOA in the presence or absence of LPS (1 μg/mL) for 24 h. PGE2 level was determined using the prostaglandin E2 express EIA kit (Cayman Chemical Company, Ann Arbor, MI). The concentration of PGE2 was
Cells were incubatedwith EEOA in the presence or absence of LPS (1 μg/mL) for 24 h. PGE2level was determined using the prostaglandin E2 express EIA kit (CaymanChemical Company, Ann Arbor, MI). The concentration of PGE2 was