Figure 8.
Secretion of TNFα (as percent of control) from a mixture of human T and NK cells exposed to dibutyltin for 24h, 48 h, and 6 days. Concentrations of DBT were the same as in Figure 5. Data were combined from NK cells from a minimum of 3 different donors (n=9). In order to combine data from different donors, the secretion of TNFα in the treated cells were normalized to their respective control cells. The data is presented as percent of control secretion of TNF α. Values are mean±S.D., * indicates a significant difference from control values (control arbitrarily = 100%), p<0.05.