research Disruption of the hedgehog signaling pathway contributes to the hair follicle cycling deficiency in Vdr knockout mice
Mice without Vitamin D receptors have hair growth problems because of issues in the hedgehog signaling pathway.
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research An investigation of vitamin D status in alopecia areata
People with alopecia areata often have lower vitamin D levels and more inflammation, suggesting vitamin D might be involved in the condition.
research Efficacy and Safety of Topical Calcipotriol 0.005% Versus Topical Clobetasol 0.05% in the Management of Alopecia Areata: An Intrasubject Pilot Study
Calcipotriol works almost as well as clobetasol for mild to moderate alopecia areata with fewer side effects.
research Functional analyses of a novel missense and other mutations of the vitamin D receptor in association with alopecia
A single amino acid change in the vitamin D receptor can disrupt its function and lead to hair loss.
research Vitamin D-dependent Rickets Type II
A 3-year-old with vitamin D-resistant rickets and severe hair loss died despite treatment, highlighting the need for improved management of the condition.
research The Role of Vitamin D in Non-Scarring Alopecia
Low vitamin D might be linked to certain types of hair loss, and supplements could help, but more research is needed.
research Topical calcipotriol vs narrowband ultraviolet B in treatment of alopecia areata: a randomized-controlled trial
Both topical calcipotriol and narrowband UVB improved alopecia, but combining them didn't enhance the effect on hair loss severity, despite higher vitamin D3 levels.
research Serum ferritin and vitamin D levels should be evaluated in patients with diffuse hair loss prior to treatment
Check and treat low iron and vitamin D levels in people with hair loss.
research All sites but skin cancer incidences analyzed worldwide by sex, age, and skin type over time (1955-2007), advancing age, and UVB dose reveals important carcinogenic drivers
Cancer rates are increasing in developed countries, with estrogen, aging, low vitamin D3, and HPV infection as common causes.
research Skin diseases in consequence of endocrine alterations
Hormone imbalances can cause skin diseases, and understanding these links is important for diagnosis and treatment.
research Successful Treatment of Alopecia Areata with Topical Calcipotriol
A boy with alopecia regrew hair using a vitamin D cream after other treatments failed.
research Combined Deletion of the Vitamin D Receptor and Calcium-Sensing Receptor Delays Wound Re-epithelialization
Removing vitamin D and calcium receptors in mice skin cells slows down skin wound healing.
research The effect of alfacalcidiol and metformin on metabolic disturbances in women with polycystic ovary syndrome
Metformin effectively improves metabolic symptoms in women with PCOS, while alfacalcidiol does not have a significant impact.
research Differential impact of environmental factors on systemic and localized autoimmunity
Environmental factors like diet and vitamin levels, especially Vitamin D, can affect autoimmune diseases differently, with lifestyle changes potentially improving outcomes.
research Acne-Associated Syndromes
Acne is linked to inflammation and insulin resistance, and is associated with various syndromes that require different treatments.
research Vitamin D supplementation for patients with alopecia areata: A protocol for systematic review and meta-analysis
Vitamin D might help treat alopecia areata.
research Vitamin D and alopecia areata: possible roles in pathogenesis and potential implications for therapy.
Vitamin D might be involved in the development of alopecia areata and could help in its treatment.
research Vitamin D Status Assessment: Lack of Correlation between Serum and Hair 25-Hydroxycholecalciferol Levels in Healthy Young Adults
Vitamin D levels in hair don't match those in blood, so hair isn't a reliable indicator of Vitamin D status.
research Serum 25 hydroxy vitamin D level in patients with telogen effluvium
People with Telogen Effluvium have lower vitamin D levels.
research Relationship between Serum 25-Hydroxyvitamin D Levels and Hormonal Status in Infertile Women: A Retrospective Study
Low vitamin D levels may affect ovulation and progesterone in infertile women.
research The Role of Vitamin D3 Deficiency and Colonization of the Oral Mucosa by Candida Yeast-like Fungi in the Pathomechanism of Psoriasis
Vitamin D3 deficiency can worsen psoriasis by promoting Candida overgrowth.
research Vitamin D and skin diseases: A review
Vitamin D is important for skin health and can help treat psoriasis, atopic dermatitis, and vitiligo.
research Mutations in the vitamin D receptor and hereditary vitamin D-resistant rickets
Mutations in the vitamin D receptor cause hereditary vitamin D-resistant rickets, leading to poor bone health and requiring high calcium doses for treatment.
research A randomized comparative study between intralesional vitamin D3 and intralesional triamcinolone acetonide in the treatment of alopecia areata
Vitamin D3 is a safe and effective alternative to steroids for treating alopecia areata, with fewer side effects.
research Deficient and/or insufficient serum 25 hydroxy vitamin D in patients with alopecia areata: is it a fact or a fiction?
Low vitamin D levels might indicate more severe hair loss in alopecia areata patients.
research New aspects of vitamin D metabolism and action — addressing the skin as source and target
research Does D matter? The role of vitamin D in hair disorders and hair follicle cycling
Vitamin D may help treat hair disorders.
research Vitamin D and the skin
research Vitamin D resistance
Vitamin D and its receptor are essential for hair growth, cell regulation, immune function, and heart health.
research Impact of Vitamin D on Immunopathology of Hashimoto’s Thyroiditis: From Theory to Practice
Vitamin D may help reduce thyroid antibodies and improve thyroid function in Hashimoto's Thyroiditis.