Enriched lymphocytes from patients with primary hepatocellular carcinoma showed
considerably reduced natural cytotoxicity against two established hepatoma cell lines and …

The in vitro effect of histamine and its antagonists, cimetidine and clemastine fumarate, on
natural killer (NK) and antibody-dependent cellular Cytotoxicity (ADCC) activities of human …

Abstract Treatment of patients with malignant melanoma with daily doses of human
leukocyte interferon (IFN) resulted in natural killer (NK) cytotoxicity that increased during the …

We tested whether the kinetics of human spontaneous cell-mediated cytotoxicity (SCMC) fit
the enzyme-substrate model for cellular cytotoxicity. As predicted by the model, the maximal …

Mycobacterium Bacille Calmette-Guerin (BCG) injected into mice ip depressed splenic
natural killing (NK) of YAC tumor targets 5 to 14 days after injection. Suppression of spleen …

Peripheral blood lymphocytes were separated into HNK-l+ and HNK-l− subpopulations and
examined for the effects of prednisolone (PRD) on natural killer cell activities in vitro …

Tissue distributions of Leu-2+ cells in the spleen and draining lymphnodes in cases of
clinical gastric cancer were investigated, with special reference to suppressor cell function …

Cytotoxic cells comparable to NK cells were induced in the spleens of C57B1/6 mice after IP
injection of BCG. This activity was directed against target cells that were not spontaneously …

In vitro studies of lymphocyte-mediated cytotoxicity may be easily divided into experiments
designed to investigate the lytic activity of primed (presensitized) or nonprimed cells. Studies …

Abstract The effect of Cyclophosphamide (Cy) on suppression of antibody-dependent
cellular Cytotoxicity (ADCC) by lymph node cells (LNC) was evaluated. The results show …