Figure 4: 90Sr exposure decreases cell proliferation without increasing cell death. | Scientific Reports

Figure 4: 90Sr exposure decreases cell proliferation without increasing cell death.

From: DNA damage induced by Strontium-90 exposure at low concentrations in mesenchymal stromal cells: the functional consequences

Figure 4

(a) Results of CFU-F assay after 90Sr exposure (two-way ANOVA, F(2, 96) = 10.38, p < 0.001). Differences between groups were signified for *p < 0.05 and **p < 0.001. (b) Percentage of MS5 cells in subG1 phase from 24 hours to 7 days of contamination (two-way ANOVA. F(2, 80) = 0.214, n.s.). (c) Extracellular LDH activity (arbitrary units, A.U.) in cell supernatant after 7 days of exposure (one-way ANOVA, n.s.). (d) Percentage of MS-5 cells in G0/G1, S or G2/M phases after 7 days of exposure to 90Sr (one-way ANOVA, n.s.).

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