Systemic Administration of Curcumin Affect Anxiety-Related Behaviors in a Rat Model of Posttraumatic Stress Disorder via Activation of Serotonergic Systems

Figure 6

Effects of curcumin on the 5-HT concentration in the brain (a), plasma TRP levels (b), and expression of TPH1 mRNA (c) of rats exposed to SPS. PCR bands on agarose gels and relative intensities are shown. <0.05 and <0.01 versus SAL group; <0.05 versus PTSD group.

(a)

(b)

(c)