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Fig. 6 | Journal of Nanobiotechnology

Fig. 6

From: Effect of gadolinium-based nanoparticles on nuclear DNA damage and repair in glioblastoma tumor cells

Fig. 6

Effect of incubation times with GdBNs on DSBs formation and repair in irradiated U87 cells. Distributions of DSBs foci numbers are compared for U87 cells irradiated with 1 Gy of γ-rays and never incubated with GdBNs (a) or incubated with 1 mM GdBNs for 1 h (b), 6 h (c) and 24 h (d). Non-irradiated controls (NI) are also compared. The respective maximum images of representative nuclei are shown above: γH2AX—green, 53BP1—red, chromatin—blue

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