Skip to main content
main-content

18.05.2019 | Original Scientific Article | Ausgabe 1/2020

European Archives of Paediatric Dentistry 1/2020

Effects of several storage media on viability and proliferation capacity of periodontal ligament cells

Zeitschrift:
European Archives of Paediatric Dentistry > Ausgabe 1/2020
Autoren:
B. D. M. Souza, L. F. R. Garcia, E. A. Bortoluzzi, W. T. Felippe, M. C. S. Felippe
Wichtige Hinweise

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Abstract

Aim

The purpose of this study was to investigate the effect of different storage media on viability and proliferation capacity of periodontal ligament cells.

Methods

Plates with periodontal ligament fibroblasts (PDLF) cells were incubated in skimmed and whole milk, recently prepared Hank’s balanced salt solution (HBSS), Save-A-Tooth system’s, coconut water, propylene glycol with 20% propolis, egg white, tap water (negative control) at 5 °C and 20 °C, for 24 h. In one of the plates of each temperature, cell viability was determined by MTT assay. In the remaining plates, the wells were filled and incubated with Minimum Essential Medium (MEM) at 37 °C for 24, 48, 72, 96, and 120 h. The proliferation capacity of PDFL cells was also evaluated by MTT assay. Data were statistically analyzed by Kruskal–Wallis, Scheffé and Mann–Whitney tests (α = 5%).

Results

At 5 °C, milk maintained more viable cells than other storage media immediately after exposure (0 h) and allowed greater proliferation capacity. At 20 °C, milk and HBSS had similar and allowed similar proliferation ability at 24 and 48 h. From 72 h onwards, capacity to maintain cell viability the proliferation rate of cells incubated in HBSS was superior than milk. At both temperature and experiments, Save-A-Tooth system was similar to tap water.

Conclusion

Milk and HBSS were more effective in maintaining cellular viability and proliferation capacity than any other storage media. At 5 °C, the most viable alternative was milk. At 20 °C, HBSS had better results.

Bitte loggen Sie sich ein, um Zugang zu diesem Inhalt zu erhalten

★ PREMIUM-INHALT
e.Med Interdisziplinär

Für Ihren Erfolg in Klinik und Praxis - Die beste Hilfe in Ihrem Arbeitsalltag als Mediziner

Mit e.Med Interdisziplinär erhalten Sie Zugang zu allen CME-Fortbildungen und Fachzeitschriften auf SpringerMedizin.de.

Alle e.Med Abos bis 30. April 2021 zum halben Preis!

Jetzt e.Med zum Sonderpreis bestellen!

Weitere Produktempfehlungen anzeigen
Literatur
Über diesen Artikel

Weitere Artikel der Ausgabe 1/2020

European Archives of Paediatric Dentistry 1/2020 Zur Ausgabe
  1. Das kostenlose Testabonnement läuft nach 14 Tagen automatisch und formlos aus. Dieses Abonnement kann nur einmal getestet werden.

Neu im Fachgebiet Zahnmedizin

Mail Icon II Newsletter

Bestellen Sie unseren kostenlosen Newsletter Update Zahnmedizin und bleiben Sie gut informiert – ganz bequem per eMail.

Bildnachweise