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. Author manuscript; available in PMC: 2016 Sep 1.
Published in final edited form as: Mol Biosyst. 2015 Sep;11(9):2406–2416. doi: 10.1039/c5mb00237k

Fig. 5. PE stimulates apoptosis in Jurkat cells.

Fig. 5

Cells were assayed for apoptotic markers after 72 hours of treatment. (A) In Jurkat cells, PE induces apoptosis based on both annexin and caspase 3/7 assays. (B) In lymphoblasts, PE does not induce apoptosis and may even slightly prevent apoptosis in cells present at 72 hours. Error bars represent one standard deviation. Light blue bars are treatment with 8 mM PE, dark blue are treatment with 12 mM PE, and green bars are control. * indicates significance at p < 0.05 and ** indicates significance at p < 0.005 (two-tailed t-tests).