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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: J Neurochem. 2010 Apr 19;114(2):419–429. doi: 10.1111/j.1471-4159.2010.06752.x

Fig. 3. Baicalein attenuates proteasome inhibition induced by E46K α-synuclein in PC12 cells.

Fig. 3

(A) Chymotryptic proteasomal activity was measured at the indicated time points in E46K-induced and noninduced cultures. Time-dependent decline of proteasomal activity occurred in E46K-induced cells, *p<0.05 compared to the values of day 1 with Student’s t-tests. (B) Baicalein (10 μM) attenuated proteasomal inhibition induced by expression of E46K α-synuclein. Proteasomal activity was measured on day 6 following E46K induction. *p<0.05 compared to values of Dox(+) group and **p< 0.05 compared to the values of Dox(−) group with Student’s t-tests.