Survival and differentiation of embryonic neural explants on different biomaterials

José Miguel Soria; Cristina Martínez Ramos; Manuel Salmerón Sánchez; Veronique Benavent; Alberto Campillo Fernández; José Luis Gómez Ribelles; José Manuel García Verdugo; Manuel Monleón Pradas; Juan Antonio Barcia

doi:10.1002/jbm.a.30803

Survival and differentiation of embryonic neural explants on different biomaterials

José Miguel Soria, Cristina Martínez Ramos, Manuel Salmerón Sánchez, Veronique Benavent, Alberto Campillo Fernández, José Luis Gómez Ribelles, José Manuel García Verdugo, Manuel Monleón Pradas, Juan Antonio Barcia

Research output: Contribution to journal › Article › peer-review

42 Citations (Scopus)

Abstract

Biomaterials prepared from polyacrylamide, ethyl acrylate (EA), and hydroxyethyl acrylate (HEA) in various blend ratios, methyl acrylate and chitosan, were tested in vitro as culture substrates and compared for their ability to be colonized by the cells migrating from embryonic brain explants. Neural explants were isolated from proliferative areas of the medial ganglionic eminence and the cortical ventricular zone of embryonic rat brains and cultured in vitro on the different biomaterials. Chitosan, poly(methyl acrylate), and the 50% wt copolymer of EA and HEA were the most suitable substrates to promote cell attachment and differentiation of the neural cells among those tested. Immunofluorescence microscopy analysis showed that progenitor cells had undergone differentiation and that the resulting glial and neuronal cells expressed their intrinsic morphological characteristics in culture.

Original language	English
Pages (from-to)	495-502
Number of pages	8
Journal	Journal of Biomedical Materials Research - Part A
Volume	79
Issue number	3
DOIs	https://doi.org/10.1002/jbm.a.30803
Publication status	Published - Dec 1 2006
Externally published	Yes

All Science Journal Classification (ASJC) codes

Ceramics and Composites
Biomaterials
Biomedical Engineering
Metals and Alloys

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Soria, J. M., Martínez Ramos, C., Salmerón Sánchez, M., Benavent, V., Campillo Fernández, A., Gómez Ribelles, J. L., García Verdugo, J. M., Monleón Pradas, M., & Barcia, J. A. (2006). Survival and differentiation of embryonic neural explants on different biomaterials. Journal of Biomedical Materials Research - Part A, 79(3), 495-502. https://doi.org/10.1002/jbm.a.30803

Survival and differentiation of embryonic neural explants on different biomaterials. / Soria, José Miguel; Martínez Ramos, Cristina; Salmerón Sánchez, Manuel; Benavent, Veronique; Campillo Fernández, Alberto; Gómez Ribelles, José Luis; García Verdugo, José Manuel; Monleón Pradas, Manuel; Barcia, Juan Antonio.

In: Journal of Biomedical Materials Research - Part A, Vol. 79, No. 3, 01.12.2006, p. 495-502.

Research output: Contribution to journal › Article › peer-review

Soria, JM, Martínez Ramos, C, Salmerón Sánchez, M, Benavent, V, Campillo Fernández, A, Gómez Ribelles, JL, García Verdugo, JM, Monleón Pradas, M & Barcia, JA 2006, 'Survival and differentiation of embryonic neural explants on different biomaterials', Journal of Biomedical Materials Research - Part A, vol. 79, no. 3, pp. 495-502. https://doi.org/10.1002/jbm.a.30803

Soria, José Miguel ; Martínez Ramos, Cristina ; Salmerón Sánchez, Manuel ; Benavent, Veronique ; Campillo Fernández, Alberto ; Gómez Ribelles, José Luis ; García Verdugo, José Manuel ; Monleón Pradas, Manuel ; Barcia, Juan Antonio. / Survival and differentiation of embryonic neural explants on different biomaterials. In: Journal of Biomedical Materials Research - Part A. 2006 ; Vol. 79, No. 3. pp. 495-502.

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