Fig. 5.

Effects of PRZ, CTP, DZP, ZIP, and RSP (30 µM) on the tight coupling of PPI cycle metabolites in platelets .The data analyzed by regression. The data shown here are from experiments with platelets from one donor, but there was a different donor for each drug. Each experiment was repeated twice for each drug with platelets from two different donors. These gave an identical pattern of results. The data were analyzed by regression using polynomials of second degree as explained in the “Statistics” section and shown in Table 1. The controls (without drugs) are shown as circles connected with solid lines, the samples with drugs are depicted as crosses connected with broken lines