Molecular profile and developmental potential of migrating neural crest cells
نویسندگان
چکیده
منابع مشابه
Developmental potential of trunk neural crest cells in the mouse.
The availability of naturally occurring and engineered mutations in mice which affect the neural crest makes the mouse embryo an important experimental system for studying neural crest cell differentiation. Here, we determine the normal developmental potential of neural crest cells by performing in situ cell lineage analysis in the mouse by microinjecting lysinated rhodamine dextran (LRD) into ...
متن کاملEarly- and late-migrating cranial neural crest cell populations have equivalent developmental potential in vivo.
We present the first in vivo study of the long-term fate and potential of early-migrating and late-migrating mesencephalic neural crest cell populations, by performing isochronic and heterochronic quail-to-chick grafts. Both early- and late-migrating populations form melanocytes, neurons, glia, cartilage and bone in isochronic, isotopic chimeras, showing that neither population is lineage-restr...
متن کاملMigratory patterns and developmental potential of trunk neural crest cells in the axolotl embryo.
Using cell markers and grafting, we examined the timing of migration and developmental potential of trunk neural crest cells in axolotl. No obvious differences in pathway choice were noted for DiI-labeling at different lateral or medial positions of the trunk neural folds in neurulae, which contributed not only to neural crest but also to Rohon-Beard neurons. Labeling wild-type dorsal trunks at...
متن کاملDevelopmental potential of neural crest-derived cells migrating from segments of developing quail bowel back-grafted into younger chick host embryos.
The technique of back-transplantation was used to investigate the developmental potential of neural crest-derived cells that have migrated to and colonized the avian bowel. Segments of quail bowel (removed at E4) were grafted between the somites and neural tube of younger (E2) chick host embryos. Grafts were placed at a truncal level, adjacent to somites 14-24. Initial experiments, done in vitr...
متن کاملReview Article Migrating into Genomics with the Neural Crest
Neural crest cells are a fascinating embryonic cell type, unique to vertebrates, which arise within the central nervous system but emigrate soon after its formation and migrate to numerous and sometimes distant locations in the periphery. Following their migratory phase, they differentiate into diverse derivatives ranging from peripheral neurons and glia to skin melanocytes and craniofacial car...
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ژورنال
عنوان ژورنال: Developmental Biology
سال: 2006
ISSN: 0012-1606
DOI: 10.1016/j.ydbio.2006.04.258