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الآلية الروبوتية الاستغناء عن تقنية لتوجيه السطحية وBioprinting من الخلايا
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Capitoli
- 00:05Titolo
- 00:58Modifying a Polystyrene Surface for Printing
- 02:29Etching Patterns into the Polystyrene Sheet
- 05:48Preparing and Printing Cell-containing Gelatin Bioink into the Etched Patterns
- 08:50Results: Constraint of Printed Stem Cells
- 09:29Conclusion
This protocol describes a bioprinting methodology using an automated robotic depositing system that incorporates etched topographical guidance cues with the precision deposition of a cell bearing hydrogel bioink. The printed cells are directly delivered to the etched features and are able to sense and orientate with them.
Tags
Automated Robotic DispensingSurface GuidanceBioprintingCell BehaviorCell DistributionTopographical Cell Guidance2D Cell PatternsBack Pressure-assisted Robotic DispensingSurface EtchingExtrusion-based BioprintingPolystyrene SheetOxygen Plasma TreatmentFetal Bovine SerumCell DeliveryProgrammed Pattern
