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Poly(trimethylene carbonate-co-L-lactide) electrospun scaffolds for use as vascular grafts

Braghirolli, D I; Caberlon, B; Gamba, D; Petry, J F T C; Dias, M L; Pranke, P.
Braz. j. med. biol. res; 52 (8), 2019
Currently, there is great clinical need for suitable synthetic grafts that can be used in vascular diseases. Synthetic grafts have been successfully used in medium and large arteries, however, their use in small diameter vessels is limited and presents a high failure rate. In this context, the aim of thi...
Prótesis Vascular, Proliferación Celular, Células Cultivadas/citología, Dioxanos/química, Células Progenitoras Endoteliales/citología, Ensayo de Materiales, Células Madre Mesenquimatosas/citología, Miocitos del Músculo Liso/citología, Poliésteres/química, Andamios del Tejido/química
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In vivo performance of different scaffolds for dental pulp stem cells induced for odontogenic differentiation

Atalayin, Cigdem; Tezel, Huseyin; Dagci, Taner; Karabay Yavasoglu, Nefise Ulku; Oktem, Gulperi; Kose, Timur.
Braz. oral res. (Online); 30 (1), 2016
Abstract This study was designed to determine the in vivo performance of three different materials as scaffolds for dental pulp stem cells (DPSC) undergoing induced odontogenic differentiation. An odontogenic medium modified by the addition of recombinant human bone morphogenetic protein 2 was used in th...
Materiales Biocompatibles/química, Fosfatos de Calcio/química, Técnicas de Cultivo de Célula, Diferenciación Celular/fisiología, Esmalte Dental/química, Pulpa Dental/citología, Dentina/química, Dioxanos/química, Durapatita/química, Proteínas de la Matriz Extracelular/análisis, Expresión Génica, Metaloproteinasa 20 de la Matriz/análisis, Endopeptidasa Neutra Reguladora de Fosfato PHEX/análisis, Fosfoproteínas/análisis, Polímeros/química, Reproducibilidad de los Resultados, Sialoglicoproteínas/análisis, Células Madre/fisiología, Factores de Tiempo, Andamios del Tejido/química
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