Research Article

Downregulation of Transketolase Activity Is Related to Inhibition of Hippocampal Progenitor Cell Proliferation Induced by Thiamine Deficiency

Figure 4

Analysis of TK activity. The TK activity of the TD group was significantly lower than that of the control group (a). There was no significant difference between the TK activity of HPCs treated with 0.5 μM/L oxythiamine and that of the 0 μM/L control group; however, the TK activity decreased with increases in oxythiamine dose (≥10 μM/L; (b)).
572915.fig.004a
(a)
572915.fig.004b
(b)