highly significantp < 0.01
Compared to the model group, both the 300 mg/kg and 600 mg/kg GXNT treatment groups showed a highly significant increase in the number of microvessels and neurons (p < 0.01) (Fig. 8 c, d, f, g), while the Met treatment group showed no significant change in the number of neurons (p > 0.05) but exhibited a highly significant increase in the number of microvessels (p < 0.01) (Fig. 8 e, f, g).