Expression of the tyrosine kinase receptor EphA5 and its ligand ephrin-A5 during mouse spinal cord development / 神经科学通报·英文版
Neuroscience Bulletin
;
(6): 249-255, 2007.
Article
in English
| WPRIM
| ID: wpr-264717
ABSTRACT
<p><b>OBJECTIVES</b>To study the expression patterns of two Eph family molecules, the receptor EphA5, and the ligand ephrin-A5, during spinal cord development.</p><p><b>METHODS</b>The receptor expression was analyzed using beta-galactosidase knockin mice, and affinity ligand probe binding. The ligand expression was assessed using two different affinity probes, and knockout mouse tissues as controls.</p><p><b>RESULTS</b>EphA5 was expressed in the ventral spinal cord, while ephrin-A5 was located in the dorsolateral regions of the spinal cord throughout development.</p><p><b>CONCLUSIONS</b>These results show that EphA5 and ephrin-A5 are expressed over broad developmental stages and may play important roles in establishing the dorsoventral organization of the spinal cord.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Spinal Cord
/
Immunohistochemistry
/
Gene Expression
/
Embryology
/
Gene Expression Regulation, Developmental
/
Receptor, EphA5
/
Ephrin-A5
/
Metabolism
/
Mice, Inbred C57BL
/
Mice, Mutant Strains
Limits:
Animals
Language:
English
Journal:
Neuroscience Bulletin
Year:
2007
Type:
Article
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