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Établir un système de culture de sphéroïdes épidermiques à haut débit pour modéliser la plasticité des cellules souches kératinocytes
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1Department of Pathology, Microbiology and Immunology,University of South Carolina School of Medicine, 2Department of Dermatology,Brigham and Women’s Hospital, Harvard Medical School, 3Department of Biochemistry and Molecular Biology,University of Maryland School of Medicine Baltimore, 4Department of Pathology,Albert Einstein College of Medicine, 5Department of Pediatrics,Vanderbilt University Medical Center, 6Department of Drug Discovery and Biomedical Sciences, College of Pharmacy,University of South Carolina
Capítulos
- 00:04Introduction
- 00:27Isolation and Culture of Human Keratinocytes from Neonatal Foreskin Tissue
- 02:37Generating Skin Epidermosphere Cultures in Vitro
- 05:02Epidermal Spheroid Re-Plating Assay
- 05:42Characterization of Spheroid-Derived (SD) Sub-Populations by FACS
- 08:06Results: Characterization of Epidermal Spheroid Formation and Spheroid-Derived NHKs
- 09:30Conclusion
Nous décrivons ici un protocole pour la culture systématique de sphéroïdes épidermiques en culture en suspension 3D. Ce protocole a de nombreuses applications pour une utilisation dans une variété de types de tissus épithéliaux et pour la modélisation de plusieurs maladies et affections humaines.
