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Published on: December 14, 2015
Homeobox genes and skin development: a review
1Department of Dermatology, University of Rochester, New York 14642.
The Journal of Investigative Dermatology
|July 1, 1993
Summary
Homeobox (HOX) genes are crucial for embryonic development. This review explores their likely role in skin development, including the epidermis and pigmentary system.
Area of Science:
- Developmental Biology
- Genetics
- Dermatology
Background:
- Homeobox (HOX) genes are essential transcriptional regulators in embryonic development across vertebrates.
- HOX genes dictate cellular fate by binding to multiple target genes.
- Their specific function in skin development remains largely undetermined.
Purpose of the Study:
- To review existing knowledge on HOX genes.
- To present recent findings on the potential role of HOX genes in skin development.
- To elucidate the function of HOX genes in skin adnexae, pigmentary system, and epidermis formation.
Main Methods:
- Literature review of HOX gene functions in development.
- Analysis of experimental data from skin models.
- Synthesis of information from various organisms.
Main Results:
- HOX genes are likely critical for the development of skin adnexae.
- HOX genes are implicated in the formation of the pigmentary system.
- HOX genes play a role in the development of the stratified epidermis.
Conclusions:
- HOX genes are important regulators in skin embryogenesis.
- Further research is warranted to fully understand HOX gene functions in skin.
- This review provides insights into the molecular mechanisms of skin development.
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