JoVE 비디오를 활용하시려면 도서관을 통한 기관 구독이 필요합니다. 전체 비디오를 보시려면 로그인하거나 무료 트라이얼을 시작하세요.
Chapters
- 00:06Introduction
- 01:17Device manipulation
- 03:17Preparing the parts for cell seeding
- 05:03Cell seeding
- 07:09Performing the experiment
- 08:26Cleaning chips for reuse
- 13:50Applying polystyrene coating for reuse
- 19:35Discussion
- 21:43Applications
- 22:32Micro-organization: cell membrane contact vs soluble contact
Dieser Artikel beschreibt einen experimentellen Ansatz zur dynamischen Regulation der Zell-Zell-Wechselwirkungen zwischen adhärenten Zellen im Mikrometerbereich. Manipulation der interzellulären Kommunikation zwischen Hepatozyten und Stromazellen nachgewiesen ist. Die entwickelte Plattform ermöglicht Untersuchung von Zell-Zell-Interaktionen in einer Vielzahl von biologischen Prozessen, einschließlich der Entwicklung und Pathogenese.
Tags
Silicon MicrochipsCell-cell InteractionCellular MicroenvironmentMalignant TransformationNeighboring StromaConventional TechniquesSpatial And Dynamic ElementsMicromechanical Reconfigurable Culture (RC)Micromachined Silicon SubstrateMechanical RepositioningIntercellular CommunicationCo-cultures Of Hepatocytes And Non-parenchymal CellsSoluble SignalingRC SystemHandling Device PartsActuating Between Gap And Contact ConfigurationsPreparing Substrates For CultureMulti-step Cell Seeding ProcessConfluent Cell MonolayersLive MicroscopyExperimental Configurations
