Figure 3
Effect of 1,25-(OH)2D3 (10-8 M) on IL-6-related proliferation of confluent Caco-2/AQ cells. Culture time was 72 h. Cell growth was assayed by [3H]thymidine incorporation into cellular DNA (normalised to total protein). Data are expressed as means ± SD, n = 4 – 7. Statistically significant differences from controls: *, P < 0.05; **, P < 0.01 (Student's t-test).