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. 2018 Mar 25;8(4):e00948. doi: 10.1002/brb3.948

Figure 2.

Figure 2

Relationship between serum HMGB1 and TLR4 expressions and PD staging of patients with PD. (a) Serum HMGB1 expression in patients with PD at different PD stages. Serum HMGB1 expression was increased with increasing PD stages. Significant differences in HMGB1 expression were found among different PD stages (p < .05). (b) Serum TLR4 expression in patients with PD at different PD stages. Serum TLR4 expression was increased with increasing PD stages. Significant differences in TLR4 expression were found among different PD stages (p < .05)