Fig. 5. Changes in glutamine concentration in the ST and AD culture medium. Effect of treatment time-point (day 5 and 10) on glutamine concentration measured in ST medium, AD medium, and Blank AD medium (no cells) measured as baseline (dashed line). All conditions supplemented with 5 mM glutamine (***p< 0.001, ** p< 0.01, * p< 0.05; n = 6).