Regulation of hexose transport in respiration deficient hamster lung fibroblasts.

Abstract excerpt

The transport of [3H]2-deoxy-D-glucose (2DG) and [3H]3-O-methyl-D-glucose (3-OMG) was elevated in a respiration deficient (NADH coenzyme Q [Co Q] reductase deficient) Chinese hamster lung fibroblast cell line (G14). This sugar transport increase was related to an increased Vmax for 2DG transport, 26.9 +/- 4.2 nmoles 2DG/mg protein/30 sec in the G14 cell line vs 9.5 +/- 0.6 nmoles 2DG/mg protein/30 sec in the...

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