Proliferative Capacity and Phenotypical Alternation of Multipotent Ecto-Mesenchymal Stem Cells from Human Exfoliated Deciduous Teeth Cultured in Xenogeneic and Allogeneic Media

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00179906%3A_____%2F16%3A10323057" target="_blank" >RIV/00179906:_____/16:10323057 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11150/16:10323057

Výsledek na webu

<a href="http://fb.cuni.cz/file/5797/fb2016a0001.pdf" target="_blank" >http://fb.cuni.cz/file/5797/fb2016a0001.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Proliferative Capacity and Phenotypical Alternation of Multipotent Ecto-Mesenchymal Stem Cells from Human Exfoliated Deciduous Teeth Cultured in Xenogeneic and Allogeneic Media

Popis výsledku v původním jazyce

Fetal calf serum (FCS) is a standard supplement used in media for in vitro stem cell cultivation. This xenogeneic supplement remains widely used for its favourable growth-promoting properties and ease of accessibility; however, it is inherently not fit for human medicine due to its capacity to temper with the cultured cell quality. For this reason, the international community encourages research and development of allogeneic sera, which would expunge this issue. This study aims to investigate the differences in proliferative capacity, phenotype, and differentiation capacity of ecto-mesenchymal stem cells from human exfoliated deciduous teeth (SHED) cultured in vitro in media supplemented with allogeneic and xenogeneic sera. To address these aims, we cultured three lineages of stem cells in media supplemented with FCS in a concentration of 2% + growth factors; human blood plasma and platelet-rich plasma in concentrations of 2% + growth factors, and 10%. Here, the xenogeneic cultivation was considered as a basis for comparison because this serum is commonly used in studies concerning ecto-mesenchymal stem cells. The study shows that multipotent ecto-mesenchymal SHED can be feasibly cultivated in media where the xenogeneic FCS is substituted by allogeneic platelet-rich plasma, considering the cultured cell proliferative and differentiation capacities. We have also proved that different sera impact the cultured cells' phenotype differently, which has major implications for previous and future stem cell research and regenerative therapy.

Název v anglickém jazyce

Proliferative Capacity and Phenotypical Alternation of Multipotent Ecto-Mesenchymal Stem Cells from Human Exfoliated Deciduous Teeth Cultured in Xenogeneic and Allogeneic Media

Popis výsledku anglicky

Fetal calf serum (FCS) is a standard supplement used in media for in vitro stem cell cultivation. This xenogeneic supplement remains widely used for its favourable growth-promoting properties and ease of accessibility; however, it is inherently not fit for human medicine due to its capacity to temper with the cultured cell quality. For this reason, the international community encourages research and development of allogeneic sera, which would expunge this issue. This study aims to investigate the differences in proliferative capacity, phenotype, and differentiation capacity of ecto-mesenchymal stem cells from human exfoliated deciduous teeth (SHED) cultured in vitro in media supplemented with allogeneic and xenogeneic sera. To address these aims, we cultured three lineages of stem cells in media supplemented with FCS in a concentration of 2% + growth factors; human blood plasma and platelet-rich plasma in concentrations of 2% + growth factors, and 10%. Here, the xenogeneic cultivation was considered as a basis for comparison because this serum is commonly used in studies concerning ecto-mesenchymal stem cells. The study shows that multipotent ecto-mesenchymal SHED can be feasibly cultivated in media where the xenogeneic FCS is substituted by allogeneic platelet-rich plasma, considering the cultured cell proliferative and differentiation capacities. We have also proved that different sera impact the cultured cells' phenotype differently, which has major implications for previous and future stem cell research and regenerative therapy.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FF - ORL, oftalmologie, stomatologie

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Folia Biologica

ISSN

0015-5500

e-ISSN

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Svazek periodika

62

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

14

Strana od-do

1-14

Kód UT WoS článku

000377711100001

EID výsledku v databázi Scopus

2-s2.0-84963955067