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. 2018 Nov 29;12:872. doi: 10.3389/fnins.2018.00872

Figure 1.

Figure 1

Axon degeneration and loss in microfluidic chambers after kainic acid treatment. Live imaging of the axonal compartment of microfluidic chambers were analyzed for (A) axon loss and (B) axon degeneration index after treatment with 10 or 25 μM kainic acid. Axon loss was significantly increased (p < 0.05) following 25 μM kainic acid treatment relative to control, whereas, 10 μM kainic acid did not cause significant axon loss compared to control. The axon degeneration index was significantly increased (p < 0.05) following either 10 or 25 μM doses of kainic acid compared to control. Bar graph represents mean ± SEM *p < 0.05 relative to control.