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. 2015 Aug 13;6(8):e1856. doi: 10.1038/cddis.2015.211

Figure 4.

Figure 4

Impaired survival and blockade of neutrophil cell differentiation in the AK2-deficient HL60 cell line. The promyelocytic cell line HL60 was transduced with shAK2 or shCont, selected with puromycin and seeded in culture with 10 μM ATRA for 4 days, in order to induce neutrophil differentiation. (a) The change over time in total cell count during neutrophil differentiation in shCont (black squares) or shAK2 (black circles) (P=0.013 on D3 and P=0.002 on D4, n=4). (b) The CD15+CD11b+ neutrophil count in differentiated HL60 cells transduced with shCont (white bar) or shAK2 (black bar) (P=0.033 on D2, P=0.008 on D3 and P=0.0003 on D4; n=4). (c) Mitochondrial depolarization was analyzed using Mitoprobe DiIC(5) reagent in HL60 cells transduced with shCont (white bar) and shAK2 (black bar) (n=4, P=NS); *P<0.05, **P<0.01, ***P<0.001