March 2026 in “The Journal of Steroid Biochemistry and Molecular Biology” This study found that mice lacking both vitamin D and calcium-sensing receptors in epidermal keratinocytes are predisposed to developing squamous cell carcinoma as they age, due to impaired oxidative stress response and reduced DNA repair capabilities.
215 citations
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September 2003 in “Journal of Biological Chemistry” This study found that the hairless gene product (Hr) suppresses VDR-mediated gene activation by directly interacting with the vitamin D receptor, potentially affecting hair follicle function.
115 citations
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December 2001 in “Endocrinology” This study found that restoring vitamin D receptor expression specifically in the keratinocytes of VDR null mice prevented alopecia and enhanced hair follicle response during anagen initiation.
21 citations
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December 2001 in “Endocrinology” This study found that restoring vitamin D receptor expression in keratinocytes of VDR null mice prevents alopecia by enhancing the hair follicle's proliferative response during anagen initiation.
1 citations
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June 2023 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” This study found that deleting the vitamin D receptor from specific stem cells in mouse hair follicles disrupts their ability to regenerate the epidermis after injury, suggesting an essential interaction with the transcription factor p63.
