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Descriptor English: | Organizers, Embryonic | ||||||
Descriptor Spanish: |
Organizadores Embrionarios
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Descriptor Portuguese: | Organizadores Embrionários | ||||||
Descriptor French: | Organisateurs embryonnaires | ||||||
Entry term(s): |
Centres organisateurs Noeud de Hensen Organisateur de Spemann Organisateurs |
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Tree number(s): |
A16.675 |
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RDF Unique Identifier: | https://id.nlm.nih.gov/mesh/D020897 | ||||||
Scope note: | Cells in certain regions of an embryo that self-regulate embryonic development. These organizers have been found in dorsal and ventral poles of GASTRULA embryos, including Spemann organizer in amphibians, and Hensen node in chicken and mouse. These organizer cells communicate with each other via a network of secreted signaling proteins, such as BONE MORPHOGENETIC PROTEINS and their antagonists (chordin and noggin). |
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Allowable Qualifiers: |
AB malformations AH anatomie et histologie BS vascularisation CH composition chimique CY cytologie DE effets des médicaments et des substances chimiques DG imagerie diagnostique EM embryologie EN enzymologie GD croissance et développement IM immunologie IN traumatismes IR innervation ME métabolisme MI microbiologie PA anatomopathologie PH physiologie PP physiopathologie PS parasitologie RE effets des radiations SU chirurgie TR transplantation UL ultrastructure VI virologie |
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Related: |
Induction embryonnaire
MeSH | ||||||
DeCS ID: | 34077 | ||||||
Unique ID: | D020897 | ||||||
Documents indexed in the Virtual Health Library (VHL): | Click here to access the VHL documents | ||||||
Date Established: | 2000/01/01 | ||||||
Date of Entry: | 1999/11/03 | ||||||
Revision Date: | 2007/07/09 |
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Organisateurs embryonnaires
- Preferred
Noeud de Hensen
- Narrower
Organisateur de Spemann
- Narrower
Concept UI |
M0328489 |
Preferred term | Organisateurs embryonnaires |
Entry term(s) |
Centres organisateurs Organisateurs |
Concept UI |
M0328908 |
Preferred term | Noeud de Hensen |
Concept UI |
M0328909 |
Preferred term | Organisateur de Spemann |
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