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| Michael Cangkrama, who has recently completed his PhD on skin formation |
What are the molecular mechanisms contributing to the development, regulation and maintenance of the skin structure in utero and post-natally? Why are they different? It comes down to highly conserved genes, largely unchanged from fruit fly to human. These three genes (in mammals) are members of a family of transcription factors known as the Grainy head-like (Grhl) transcription factors that play a role in organ (including skin) development and barrier repair after tissue damage. Grhl1 and 3 are both highly expressed in skin.


