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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Mitsiadis, Thimios A. Fontaine-pérus, Josiane Sharpe, Paul Chéraud, Yvonnick |
| Description | Author Affiliation: Mitsiadis TA ( Department of Craniofacial Development, Guy's, King's, and St. Thomas' Dental Institute, King's College London, Floor 28 Guy's Tower, Guy's Hospital, United Kingdom.); |
| Abstract | Teeth were lost in birds 70-80 million years ago. Current thinking holds that it is the avian cranial neural crest-derived mesenchyme that has lost odontogenic capacity, whereas the oral epithelium retains the signaling properties required to induce odontogenesis. To investigate the odontogenic capacity of ectomesenchyme, we have used neural tube transplantations from mice to chick embryos to replace the chick neural crest cell populations with mouse neural crest cells. The mouse/chick chimeras obtained show evidence of tooth formation showing that avian oral epithelium is able to induce a nonavian developmental program in mouse neural crest-derived mesenchymal cells. |
| ISSN | 00278424 |
| e-ISSN | 10916490 |
| Journal | Proceedings of the National Academy of Sciences of the United States of America |
| Issue Number | 11 |
| Volume Number | 100 |
| Language | English |
| Publisher | National Academy of Sciences |
| Publisher Date | 2003-05-01 |
| Publisher Place | United States |
| Access Restriction | Open |
| Subject Keyword | Nerve Tissue Transplantation Tooth Growth & Development Animals Chick Embryo Immunohistochemistry In Situ Hybridization Mice Research Support, Non-U.S. Gov't Multidisciplinary |
| Content Type | Text |
| Resource Type | Article |
| Subject | Multidisciplinary |
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