Ching C Y, Ching N, Seto D S, Hokama Y
J Med. 1984;15(3):233-6.
Natural killer cell cytotoxicity of mononuclear cells and the corresponding plasma prostaglandins were examined in cord blood. Low NK cell cytotoxicity was demonstrated against three target cells: NK(K562), NK(HSV-1) and NK(Fs). Prostaglandins of the B, E and F series were examined and found to be higher than adult values. A significant correlation (p less than 0.05) between NK cell cytotoxicity and the prostaglandin F series was demonstrated.