Exposure to Music Alters Cell Viability and Cell Motility of Human Nonauditory Cells in Culture

Figure 4

Apoptosis induced by music in MDA-MB-231 cells. The cells were exposed to each composition and incubated for 24 h. (a) % of cells gated in region R1 of Figure 1(a) (negative for both annexin V and PI). (b) % of cells gated in region R4 of Figure 1(a) (positive for annexin V only). (c) % of cells gated in region R3 of Figure 1(a) (positive for annexin V and PI). Data are presented as means SE of four independent experiments. (significant when compared with control).

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