2024-03-29T11:04:26Zhttp://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/46312021-07-12T10:03:39Zcom_10324_1132com_10324_931com_10324_894col_10324_1205
Alonso Revuelta, María Isabel
Gato Casado, Ángel Luis
Moro Balbás, José Antonio
Martina, P.
Barbosa Ayucar, Enrique
2014-05-02T14:44:33Z
2014-05-02T14:44:33Z
1999
Cell Tissues Organs, 1999, vol. 165, p.1-9
http://uvadoc.uva.es/handle/10324/4631
10.1159/000016667
1
165
9
Cell Tissues Organs
165
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
eng
info:eu-repo/semantics/openAccess
Embriología
Cerebro - Enfermedades
Involvement of sulfated proteoglycans in embryonic brain expansion at earliest stages of development in rat embryos
info:eu-repo/semantics/article