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Verfasst von:Dickhuth, Janike [VerfasserIn]   i
 Koerdt, Steffen [VerfasserIn]   i
 Kriegebaum, Ulrike [VerfasserIn]   i
 Linz, Christian [VerfasserIn]   i
 Müller-Richter, Urs D. [VerfasserIn]   i
 Ristow, Oliver [VerfasserIn]   i
 Kübler, Alexander [VerfasserIn]   i
 Reuther, Tobias [VerfasserIn]   i
Titel:In vitro study on proliferation kinetics of oral mucosal keratinocytes
Verf.angabe:Janike Dickhuth, Steffen Koerdt, Ulrike Kriegebaum, Christian Linz, Urs D. Müller-Richter, Oliver Ristow, Alexander C. Kübler, and Tobias Reuther
E-Jahr:2015
Jahr:15 June 2015
Umfang:7 S.
Fussnoten:Gesehen am 25.05.2020
Titel Quelle:Enthalten in: Oral surgery, oral medicine, oral pathology, oral radiology, and endodontology
Ort Quelle:Orlando, Fla. : Elsevier, 1979
Jahr Quelle:2015
Band/Heft Quelle:120(2015), 4, Seite 429-435
ISSN Quelle:1528-395X
Abstract:Objective - The limited availability of autogenous oral mucosa in oral and maxillofacial surgery for intraoral grafting after trauma or tumor resection can be balanced by the use of tissue-engineered oral mucosa. However, the use of tissue engineering in autologous grafts is still subject to further research. The aim of this study was to evaluate conditions that lead to a rapid proliferation of vital and highly proliferative oral keratinocytes, which can be used in tissue engineering and consequently help improve surgical management of intraoral mucosal defects. - Material and Methods - Human oral keratinocytes were obtained from oral mucosal specimens and cultivated. According to their affinity to β1-integrin, epidermal stem cell populations were isolated by using collagen type IV and laminin-coated dishes. Cell proliferation and cell viability were measured by using the CASY cell counter, WST-1 assays, and real-time cell analysis (xCELLigence). - Results - Measurements on cell proliferation (CASY cell counter) and cell viability (WST-1 assay) showed the characteristic proliferation stages of in vitro-cultivated cells. No statistically significant differences could be monitored (P > .05). Real-time cell analysis, as a more direct and precise technique, revealed a steeper growth curve of adherent cells and therefore generally higher proliferation kinetics compared with cells derived from the supernate. - Conclusion - Data from real-time cell analysis showed an increased proliferation of adherent cells compared with those derived from the supernate. These results demonstrate the increase of the proliferation capacity by cultivation of keratinocytes derived by adhesion to extracellular matrix proteins.
DOI:doi:10.1016/j.oooo.2015.06.001
URL:Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.

Volltext: https://doi.org/10.1016/j.oooo.2015.06.001
 Volltext: http://www.sciencedirect.com/science/article/pii/S221244031500944X
 DOI: https://doi.org/10.1016/j.oooo.2015.06.001
Datenträger:Online-Ressource
Sprache:eng
K10plus-PPN:1698740638
Verknüpfungen:→ Zeitschrift

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