Table 1  Jurkat T-cells were stimulated with 162 nM PMA and 5 × 107 CFU/ml HK E. coli for 24 h.  Cytokine levels were determined using multiplex assays. Concentrations are given as pg/ml for each group (mean value ± SD, n = 3). Statistical significance from the control (C) was determined using Student's t-test.