Smart materials to control biological cells
summary
Researchers present magneto-active smart materials designed to apply controllable mechanical forces to cells, aiming to modulate cell behavior by changing their physical microenvironment. The talk covers material design and how these magnetic actuators can enable new applications in bioengineering, soft robotics, and flexible electronics.
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chapters (22)
- 0:00Introduction
- 1:07About us
- 2:31Smart materials
- 4:36Smart materials in biomedicine
- 6:19Mechanobiology and mechanical stimuli
- 9:35Measuring cell forces
- 11:23Our approach with smart materials
- 13:12Substrate design for cells
- 16:02Deformation patterns and control
- 17:473D printing the material
- 18:50Robotics and biosensors applications
- 19:52Brain trauma and astrocytes
- 22:01Astrocyte key functions
- 24:56Astrocyte communication
- 27:00Astrocyte response to deformation
- 29:07Astrocyte stiffness changes
- 33:40Brain infarct simulation
- 35:45Brain trauma and regeneration
- 37:55Calcium signals in astrocytes
- 39:40Versatile research platform
- 40:21Future perspectives and applications
- 42:51Q&A
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