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Fig. 7 | BMC Complementary and Alternative Medicine

Fig. 7

From: Alkaloids from piper longum protect dopaminergic neurons against inflammation-mediated damage induced by intranigral injection of lipopolysaccharide

Fig. 7

Effects of PLA treatment on the survival ratio of dopaminergic neurons in the SNpc. The numbers of TH-ir neurons in the SNpc were counted as described in methods. Survival ratio of the TH-ir neurons in the SNpc (the injected side relative to the non-injected side) was calculated. n = 4. *** P < 0.001 vs. sham group, ## P < 0.01 vs. LPS group

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