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Sodium valproate can rarely cause skin darkening, which may improve after stopping the drug.

In this study, topical methyl vanillate application increased hair count and hair mass index in women with androgenetic alopecia by enhancing WNT10B expression, suggesting a potential new treatment strategy.

This study found that ΔNp63α directly regulates VDR expression, which in turn may reduce invasiveness in an epidermoid cancer cell line.

This study found that arginine vasotocin is evolutionarily conserved across diverse taxa and may play roles in neuroendocrine, immune, and stress signaling, with potential antimicrobial applications.

This report describes a unique case of hereditary vitamin D-resistant rickets (HVDRR) in a dog, caused by a VDR gene mutation resulting in severe hypocalcemia and bone issues, which presented with symptoms similar to those observed in humans.

This study identified three new mutations in the VDR ligand-binding domain that may cause dysfunction, and noted that oral calcium and calcidol treatment was effective, but only one patient experienced hair growth.

This report describes a case where a 44-year-old male treated with vorasidenib for diffuse low-grade gliomas developed unexpected hair growth, including in areas of severe hair loss, after one month, highlighting a previously undocumented side effect.

This study found that VDR knockout mice exhibited muscle and motor impairments affecting locomotor behavior, while cognitive functions such as exploration, working memory, and anxiety appeared unaffected.

In this case study, a neoadjuvant therapy combining gemcitabine and Disitamab Vedotin proved effective and safe for a muscle-invasive bladder cancer patient with severe renal insufficiency, who could not tolerate platinum-based treatments. The study suggests this regimen may be a viable alternative, pending further research.

This study described the clinical and genetic features of two Iranian siblings with hereditary vitamin D resistant rickets, identifying a specific VDR gene mutation contributing to their symptoms.

Valproic acid can cause hair loss, but information on hair color change is not detailed.

This study found that topical valproate has minimal potential to cause skin irritation, suggesting it can be applied safely to human skin.

In this study, dogs with Vitamin A deficiency showed significant clinical and hematological improvement after receiving Vitamin A supplementation.

This study found that a low-dose oral contraceptive containing dienogest provides effective contraception, improves cycle stability, and may reduce excessive scalp and skin oiliness, with high user satisfaction.

This study observed that the vitamin D receptor is crucial for hair follicle formation and altering tumor development in the Wnt signaling pathway, suggesting therapeutic potential for vitamin D analogues in related tumors.

The levels of zinc, vitamin D, ferritin, and selenium are different in people with androgenic alopecia compared to a control group.

This study found that a novel missense mutation in the vitamin D receptor caused hereditary 1,25-dihydroxyvitamin D-resistant rickets with alopecia by disrupting protein function, highlighting the importance of DNA binding in hair development.

This case report presents the dental challenges faced by a child with vitamin D-dependent rickets type II, including early onset rickets, alopecia, and specific dental abnormalities, emphasizing the need for comprehensive, multidisciplinary management.

This case study reported on a 3-year-old child with vitamin D-dependent rickets type II treated in the Gaza Strip, whose condition deteriorated despite vitamin D and calcium treatments, leading to recurrent chest infections, respiratory failure, and eventual death.

This study describes a patient with hereditary vitamin D resistant rickets (HVDRR) who, despite having a truncated vitamin D receptor, did not exhibit typical hair or skin abnormalities, suggesting possible compensation via interactions with other proteins.

This study found that specific polymorphisms in the VDR gene, Taq1, and Cdx1, were significantly associated with increased risk of chronic telogen effluvium in women.

This case report highlights a rare instance of fingernail and toenail hyperpigmentation following the use of valproic acid, which resolved after discontinuation of the drug.

This study found that vitamin A significantly enhanced the proliferation and inhibited apoptosis of rabbit dermal papilla cells under heat stress, likely by modulating miR-195/IGF1 and Wnt10b/β-catenin signaling pathways.

In this study, 17β-estradiol increased VEGF production in differentiated THP-1 cells, while dihydrotestosterone counteracted this effect by modulating adenylate cyclase activity.

The vitamin D receptor helps control hair growth and may protect against certain skin tumors.

This chapter hypothesizes that vitamin D signaling in the skin may suppress UV radiation-induced epidermal tumor formation, reviewing potential mechanisms without reporting new clinical results.

This article compares two rare genetic diseases, vitamin D-dependent rickets type 1 and type 2, focusing on their similar presentations of hypocalcemia and rickets in infancy, but reports no new clinical results.

The study found that normalizing mineral ion levels in vitamin D receptor-ablated mice prevented hyperparathyroidism and bone disorders but did not address hair loss, indicating the VDR's role in hair growth.