Organizers, Embryonic [organizátory embryonální]
topical
- Terms
-
Hensenův uzel
organizátory (embryologie)
Spemannův organizátor
-
Embryo Organizers
Embryonic Organizers
Hensen Node
Hensen's Node
Spemann Organizer
Spemann's Organizer
Persistent link
https://www.medvik.cz/link/D020897
Definition
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).
- DUI
- D020897 MeSH Browser
- CUI
- M0328489
- Previous indexing
- Embryonic Induction (1990-1999)
- History note
- 2000
- Public note
- 2000
Allowable subheadings
- AB
- abnormalities
- AH
- anatomy & histology
- BS
- blood supply
- CH
- chemistry
- CY
- cytology
- DG
- diagnostic imaging
- DE
- drug effects
- EM
- embryology
- EN
- enzymology
- GD
- growth & development
- IM
- immunology
- IN
- injuries
- IR
- innervation
- ME
- metabolism
- MI
- microbiology
- PS
- parasitology
- PA
- pathology
- PH
- physiology
- PP
- physiopathology
- RE
- radiation effects
- SU
- surgery
- TR
- transplantation
- UL
- ultrastructure
- VI
- virology
...
Occurrences in Medvik records
A
Anatomy
A16.216
Ectodermal Placodes
A16.551
Gubernaculum
A16.675
Organizers, Embryonic
A16.835
Pronephros