Figure 5.
Effects of CA and PAO on HA-activated 2DG uptake. L929 fibroblast cells were incubated at 37 °C for 20 minutes in DMEM media (5.5 mM glucose) alone (Con) or supplemented with either 2.0 mM cinnamaldehyde (CA) or 50 μM phenylarsine oxide (PAO). Ten-minute 2DG uptakes were then measured in the presence and absence of 5.0 mM hydroxylamine (HA). Data are expressed as a percentage of full activation (0 minutes recovery) ± S.E. from three wells of a representative experiment. aSignificantly different than basal uptake control (Con) and bsignificantly different than HA-activation control (HA) at P<0.01.
