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Glossary Dlx3

gene crucial for hair follicle and skin development

Dlx3 is a gene that plays a crucial role in the development and differentiation of hair follicles, skin, and teeth. It is part of the Distal-less homeobox (Dlx) family of transcription factors, which are essential for regulating the expression of other genes during embryonic development. Mutations in Dlx3 have been linked to conditions such as Tricho-Dento-Osseous (TDO) syndrome, which affects hair, teeth, and bone development.

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research Dlx3 is a crucial regulator of hair follicle differentiation and cycling

132 citations , August 2008 in “Development”

This research found that Dlx3 plays a central role in hair formation and regeneration, with its absence leading to alopecia through disrupted differentiation and signaling pathways.

research Bone morphogenetic protein-2 (BMP-2) transactivates Dlx3 through Smad1 and Smad4: alternative mode for Dlx3 induction in mouse keratinocytes

79 citations , January 2002 in “Nucleic Acids Research”

This study found that BMP-2 activates Dlx3 gene transcription in murine keratinocytes by binding with Smad1/Smad4, suggesting a mechanism for BMP signaling's role in skin and hair follicle regulation.