Brain Energy Metabolism / Table 1

TABLE 1. Effects of glutamate and ouabain

on 2-DG uptake by astrocytes^a

	³H-2-DG uptake (fmol/mg protein ·20 min)
Basal	1157 ± 94
Glutamate 500 mM	2144 ± 119
Ouabain 1 mM	657 ± 60
Ouabain + Glutamate 500 mM	615 ± 61

^a Results are the mean ± SEM of triplicate determinations