Fig. 1From: Sourdough bread as nutritional intervention tool for improvement of cognitive dysfunction in diabetic ratsThe mRNA gene expression of BDNF and NRF2 in hippocampal tissue and GLUT2 and PEPCK in liver tissue of different experimental rats. The mRNA expression is normalized with housekeeping gene (GAPDH), values are representing as means± SE. Similar letters mean non-significant difference within groups at P≤0.05Back to article page