August 15, 2025BioEssaysOpen Access

How Growth Cones Sense Extracellular Cues and Drive Neuronal Migration

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Growth cones play a crucial role in directing neuronal migration and axon extension through extracellular cues.
Guidance cues activate receptors on growth cones, triggering pathways that reorganize the cytoskeleton effectively.
This research underscores the conservation of molecular mechanisms between migrating neurons and axonal development.
Further understanding of these dynamics may lead to breakthroughs in regenerative therapies for neural repair.

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Observational analysis reveals growth cones sense extracellular cues to guide neuronal migration, indicating conserved mechanisms.

Kanzawa et al. (2025) studied this question.

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