Research Article

Ningdong Granule Upregulates the Striatal DA Transporter and Attenuates Stereotyped Behavior of Tourette Syndrome in Rats

Figure 2

DA expression level in striatal homogenate at week 8. Compared to NDG, the content of DA was significantly higher than that in control, Hal, and CTR (a). Compared to week 0, the content of HVA significantly increased after medication at week 8 in NDG, but no significant difference existed in the Hal, CTR, and TS (b). ; .
(a)
(b)