PLA2G4C activity is enhanced by IFNT but not oxytocin. BEE cells were treated for 3 h with vehicle control, oxytocin, BEL, PYR-1, MAFP or IFNT. The symbols, + and -, indicate the presence or absence of treatments, respectively. PLA2G4C activity assays were performed on cellular lysates as described in the Methods. Inhibition of activity by MAFP but not PYR-1 or BEL demonstrates that PLA2G4C activity was measured. Columns with different superscripts are significantly different (p < 0.05).