stem cellsNature is a rich resource from which to learn how to engineer stem cells for the application of regenerative medicine, particularly for integumentary ectodermal organs. Reptile scales are formed as effective barriers to protect movement within their terrestrial environment. In mammals and ...
A pure population of ectodermal cells derived from human embryonic stem cells. Stem Cells 26: 440-444; 2008.A. Aberdam,E. Barak,M. Rouleau,S. Forest,S. Berrih-Aknin,D.M. Suter,K.H. Krause,M. Amit,J. Itskovitz-Eldor,D. Aberdam.A Pure Population of Ectodermal Cells Derived from ...
Certain ectodermal cells in this region elongate and then, while retaining one end in the outer ectoderm, the other passes inwards with the invaginating ectoderm. This passage inwards is probably not an active migration, but is brought about by the proliferation of the surrounding cells, the ...
the adenohypophyseal, olfactory and lens placodes. Cells of the caudal border differentiate into neural crest cells close to the neural plate. Caudal border cells also give rise to trigeminal, otic and epibranchial placodes, located in between the neural crest and the ...
it is lined by epithelial cells of ectodermal origin. 覆盖以外胚层起源的上皮细胞。 www.dxyer.cn 4. Objective: To study the complete dentures for children with hypohidrotic ectodermal dysphasia. 目的:研究少汗型外胚叶发育不良儿童的全口义齿修复。 dictsearch.appspot.com 5. With the differential gr...
Medical Encyclopedia Wikipedia Related to ectodermal:ectodermal dysplasia Graphic Thesaurus🔍 DisplayON AnimationON Legend Synonym Antonym Related </>embed</> ectodermic ectodermal adj Synonyms for ectodermal adjof or relating to the ectoderm Synonyms ...
The transition from this early, autono- mous, intrinsically controlled mode of cell division to the later mode of externally controlled division has recently been studied in the ectodermal cells of the Xenopus embryo (Winklbauer 1986). In this system, cell cycle progression is autonomous up to ...
epidermal cells are provided with all the factors necessary for continued proliferation, but these can be effective only when the cells form tight aggregates. The long-term changes in cell number are complex. Mitotic figures are present until the explants disintegrate after 3–4 days. However, th...
Modulation of activin A-induced differentiation in vitro by vascular endothelial growth factor in Xenopus presumptive ectodermal cells. We have previously demonstrated that activin A at low concentrations induced ventral mesoderm including blood-like cells from Xenopus animal caps and that ... S Yoshida...
The meaning of ECTODERM is the outermost of the three primary germ layers of an embryo that is the source of various tissues and structures (such as the epidermis, the nervous system, and the eyes and ears).