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Fig. 4 | BMC Neurology

Fig. 4

From: Chloroquine, an autophagy inhibitor, potentiates the radiosensitivity of glioma initiating cells by inhibiting autophagy and activating apoptosis

Fig. 4

Chloroquine weakens the repair of IR-induced genomic DNA damage in GICs. a GICs were treated radiation(6Gy) and chloroquine(20 μM) and harvested at 24 h after radiation. The alkaline comet assay was used to measure treatment-induced DNA damage. Representative image of U87 GICs at 24 h after different treatments are demonstrated (800 × magnification). b The quantification of the percentage of cells with comet tails at 24 h after treatment

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