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. 2014 Jun 17;34(2):440–450. doi: 10.3892/ijmm.2014.1810

Figure 7.

Figure 7

Erythropoietin (EPO) treatment increased tyrosine hydroxylase (TH) levels in the substantia nigra (SN) and striatum. Western blot analysis for TH of extracts from (A) SN and (B) striatum of sham, 6-hydroxydopamine (6-OHDA)-lesioned and 6-OHDA-lesioned plus EPO treated rats. The optical density quantified by densitometry and the value of the lesioned side was expressed as a percentage of unlesioned striatum (lesioned/unlesioned × 100% ± SEM). L, lesioned striatum; U, unlesioned striatum. *P<0.01 vs. sham; **P<0.01 vs. 6-OHDA.