Fig. 4.
Increased mitochondrial ATP and NAD/NADH ratio in migrated cells.
ATP content (A,C) and NAD/NADH ratio (B) were measured in migrated (▪) and nonmigrated (■) cells. Results are expressed as nmol/105 cells or as NAD/NADH ratio/105 cells as indicated; in some experiments, ATP was measured in purified mitochondria obtained by subcellular fractionation (C). Results are expressed as the means ± SDs from 4 independent experiments.