Research Article

Aqueous and Methanol Extracts of Paullinia pinnata (Sapindaceae) Improve Monosodium Urate-Induced Gouty Arthritis in Rat: Analgesic, Anti-Inflammatory, and Antioxidant Effects

Figure 4

Effects of the aqueous (AEPP) and methanolic (MEPP) extracts of Paullinia pinnata on the nitrite oxide level in the spinal cord (a, b), the right hemisphere (c, d), and the left hemisphere (e, f). Plant extract treatment in all the organs used significantly reversed the overproduction of nitric oxide (NO) induced by the intra-ankle injection of MSU. Each bar represents the mean ± SEM of five repetitions. significant difference compared to the negative control group (MSU + DMSO) using one-way ANOVA with Tukey’s posttest. significant difference compared to the sham group using one-way ANOVA with Tukey’s posttest.
(a)
(b)
(c)
(d)
(e)
(f)