É necessária uma assinatura da JoVE para visualizar este conteúdo. Faça login ou comece sua avaliação gratuita.
Mechanical Manipulation of Neurons to Control Axonal Development
10,378 Views
•
10:02 min
•
April 10, 2011
DOI:
Summary
Automatically generated
Application and direct measurements of forces on neurons in the 2-1000 microdyne range are achieved with high precision using calibrated glass needles. This methodology can be used to control and measure several aspects of axonal development, including axonal initiation, axonal tension, velocity of axonal elongation, and force vectors.
Explore More Videos
Mechanical ManipulationNeuronsControlAxonal DevelopmentGlass Micro-fibersForcesHookean BendingCalibrationEquipment RequirementsProceduresFabricatingTreatingCellsForce RegimesCell TypesFlexibilityMethodologyInvestigationVisualizationDirect InterventionCellular EventsStimulationRegulationAxonal GrowthRetractionDetachment
Read Article
Cite this Article
Lamoureux, P., Heidemann, S., Miller, K. E. Mechanical Manipulation of Neurons to Control Axonal Development. J. Vis. Exp. (50), e2509, doi:10.3791/2509 (2011).
Copy