Control of attractive-replusive transition of chemotaxis in growth cone
09/3/24, 16:00 - 17:30 at Room 3631 (6th floor of building 3 of the Faculty of Sciences)
Wiring of neuronal network is guided by chemotaxis of growth cone which is a tip of axon. Such axon guidance is controlled by both attractive and repulsive gradient sensing depending on cue molecules and internal states of growth cone. In this talk, I will show logic of transition between attractive and repulsive response of chemotaxis through mathematical analysis of a simple reaction-diffusion model. My result is very consistent of many experimental data.
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