Figure 5.

Comparison of CdCl₂ IC₅₀ values in HPNE and AsPC-1 cells following 4 h of exposure to CdCl₂. Media contained either 25 mM glucose or 10 mM galactose. Individual IC₅₀ values were obtained from the data in Fig. 4 by analyzing each curve independently and then grouped by cell type. IC₅₀ values (A) are expressed as μM and the rightward fold-shift in mean IC₅₀ values (B) are expressed as the means ± SEM of 12 assays (n=12) performed in duplicate. CdCl₂, cadmium chloride. ^*P<0.01 compared to HPNE IC₅₀ value with 25 mM glucose.