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Por favor, use este identificador para citar o enlazar este ítem: http://uvadoc.uva.es/handle/10324/4631
Título: Involvement of sulfated proteoglycans in embryonic brain expansion at earliest stages of development in rat embryos
Autor: Alonso Revuelta, María Isabel
Gato Casado, Ángel Luis
Moro Balbás, José Antonio
Martina, P.
Barbosa, Enrique
Año del Documento: 1999
Editorial: Karger
Descripción: Producción Científica
Documento Fuente: Cell Tissues Organs, 1999, vol. 165, p.1-9
Resumen: The expansive force generated by the positive pressure of the neural tube fluid confined inside the brain vesicles has been shown to be a key factor during the earliest stages of brain morphogP.nesis and development of chick embryos. In a previous study,we demonstrated the existence of an intracavity extracellular matrix rich in condroitin sulfate in this species, which could be in­ volved in the regulation of the expa nsive process. In this report, scanning electron microscopy and immunohisto­ chemistry show that,after neurulation,a similar extracel­ lular matrix rich in chondroitin sulfate is present inside the brain vesicles of rat embryos during early enlarge­ ment of the brain anlage. In vitro treatment of rat embryos- Abbreviations used in this paper bryos with B-0-xyloside (a chemical compound which
Materias (normalizadas): Embriología
Cerebro - Enfermedades
Revisión por Pares: SI
Idioma: eng
URI: http://uvadoc.uva.es/handle/10324/4631
Derechos: info:eu-repo/semantics/openAccess
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Aparece en las colecciones:DEP04 - Artículos de revista

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