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. Author manuscript; available in PMC: 2014 Aug 14.
Published in final edited form as: Aging Cell. 2010 Oct;9(5):799–809. doi: 10.1111/j.1474-9726.2010.00619.x

Figure 10. PG Inhibits Caspase-3 Activation by A Variety of Toxicants.

Figure 10

Primary cultured cardiomyocytes were pretreated with 10 μM PG 24 hrs prior to treatment with 100 μM H2O2, 1 μM rotenone (Rot), 0.5 μM palmitate (Palm), 5 μM 2-deoxyglucose (2-DG) or 25 μM glutamate (Glu) in the absence or presence of 10 μM PG. Dox treatment (0.8 μM) was included for comparison. Cells were harvested at 24 hrs after for measurements of caspase-3 activity. The data represents mean ± SEM from triplicate samples of one experiment representative of three. A superscript letter indicates significant difference (P<0.05) from means labeled with a different letter as determined by ANOVA analysis.