In:
Development, The Company of Biologists, Vol. 146, No. 13 ( 2019-07-01)
Abstract:
Retinoic acid (RA), a metabolite of retinol (vitamin A), functions as a ligand for nuclear RA receptors (RARs) that regulate development of chordate animals. RA-RARs can activate or repress transcription of key developmental genes. Genetic studies in mouse and zebrafish embryos that are deficient in RA-generating enzymes or RARs have been instrumental in identifying RA functions, revealing that RA signaling regulates development of many organs and tissues, including the body axis, spinal cord, forelimbs, heart, eye and reproductive tract. An understanding of the normal functions of RA signaling during development will guide efforts for use of RA as a therapeutic agent to improve human health. Here, we provide an overview of RA signaling and highlight its key functions during development.
Type of Medium:
Online Resource
ISSN:
1477-9129
,
0950-1991
Language:
English
Publisher:
The Company of Biologists
Publication Date:
2019
detail.hit.zdb_id:
2007916-3
SSG:
12
