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. 2019 Feb 25;10:147. doi: 10.3389/fneur.2019.00147

Figure 5.

Figure 5

Plasma levels of EGb 761 substrates and correlation to behavioral scores. (A) Before UL, plasma levels of ginkgolide A and bilobalide were significantly higher in the EGb 761/EGb 761 group A and B compared to Controls. Ginkgolide B levels were higher in the group A compared to group C. Fifteen days post UL, ginkgolide A and B levels were significantly higher in the EGb 761/EGb 761 75 mg/kg group A and the Control/EGb 761 group D compared to the 18.75 mg/kg group C. Additionally, gingkolide B levels were higher in the EGb 761/EGb 761 75 mg/kg group A compared to the 37.5 mg/kg group B. Levels of bilobalide were significantly higher in the EGb 761/EGb 761 75 mg/kg group A compared to the group C. (B) Locomotor velocity after UL moderately but significantly increased over time with higher plasma levels of ginkgolide B (R = 0.46, p = 0.0068). Asterisk indicates a level of significance in Kruskal-Wallis post hoc test of p < 0.05.