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. 2018 Apr 20;12:108. doi: 10.3389/fncel.2018.00108

Figure 6.

Figure 6

Akt pathway inhibitor MK2206 abolished the protective effect of artemisinin against glutamate insult in HT-22 cells. (A) Calcein-AM cell viability assay demonstrated that MK2206 attenuated the protective effects of artemisinin against glutamate-induced cell death. (B,C) Annexin V/PI flow cytometry analysis showed that MK2206 abolished the protective effect of artemisinin against glutamate-induced apoptosis. (D,E) Western blots analysis indicated that MK2206 attenuated artemisinin-induced increased of pAkt/Akt and Bcl-2/Bax ratio. (F,G) Western blots demonstrated that MK2206 abolished artemisinin-induced decrease of cleaved caspase-3 and cleaved PRAP expression in HT-22 cells. The antibodies in Figures 6E,F were incubated in the same gel. Therefore, they had the same reference. #p < 0.05 vs. CLUT group, *p < 0.05 vs. GLUT+ART group.