research The effect of vitamin D on the hormonal profile of women with polycystic ovarian syndrome: a systematic review and meta-analysis
Vitamin D may help improve hormone levels in women with PCOS.
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research The impact of prolactin and vitamin D levels as a prognostic markers of female hair loss
High prolactin and low vitamin D levels may be linked to hair loss in women.
research Evaluation of association of vitamin D in alopecia areata: A case–control study of 100 patients in a tertiary rural hospital of Southern India
People with alopecia areata often have lower vitamin D levels, which may be linked to the condition's severity.
research The impact of exogenous vitamin D on thyroid autoimmunity in euthyroid men with autoimmune thyroiditis and early-onset androgenic alopecia
Vitamin D may help reduce antibody levels in men with autoimmune thyroiditis and early-onset androgenic alopecia, but has no significant impact on thyroid function.
research Assessment of serum 25-hydroxyvitamin D levels in patients with extensive/recalcitrant alopecia areata before and after PUVA and NB-UVB therapy
research 1339 Casein kinase 1 inhibition in keratinocytes enhances the migration of melanocyte precursors in the hair follicle via KitL/c-Kit signaling pathway
Blocking casein kinase 1 in skin cells can help melanocyte precursors move better, potentially helping with conditions like vitiligo or gray hair.
research Hair concentrations of calcium, iron, and zinc in pregnant women and effects of supplementation
Mineral deficiencies in pregnant women can be improved with proper supplementation.
research The Role of Micronutrients and Thyroid Function Tests in Pediatric Hair Loss
Low zinc and folate levels are linked to hair loss in children.
research Segmental analysis of human hair reveals intra-annual variation in 25(OH)D3 concentrations in modern and archaeological individuals
Hair analysis can show changes in vitamin D levels over time.
research Differential activity of 2-methylene-19-nor vitamin D analogs on growth factor gene expression in rhino mouse skin and comparison to all-trans retinoic acid
Some vitamin D analogs can thicken skin and reduce pore size like a common acne treatment, with one analog also affecting skin growth factors.
research Clinical evaluation of a plant-based supplement on hair, skin, nail health, and psychological well-being: A 90-day observational study
The plant-based supplement improved hair, skin, and nail health and boosted well-being without side effects.
research Association Between Serum Zinc, Vitamin D, and Ferritin Levels and Hair Loss: A Cross-Sectional Study of Patients at Al-Ajilat Central Clinic
Hair loss is linked to low levels of zinc, vitamin D, and ferritin.
research Estimated serum vitamin D status, vitamin D intake, and risk of incident alopecia areata among US women
Vitamin D levels do not affect the risk of developing alopecia areata.
research The Role of Vitamin D in Autoimmune Thyroid Diseases: From Immunomodulation to Clinical Implications
Low vitamin D may increase autoimmune thyroid disease risk, but its treatment effects are unclear.
research Clinical uses for calciotropic hormones 1,25-dihydroxyvitamin D3 and parathyroid hormone-related peptide in dermatology: a new perspective.
Vitamin D3 and parathyroid hormone-related peptide may have important uses in skin treatments.
research Standardization of Chyavanaprasam K Tab: A Diabetic-Friendly Tablet Based on Classical Chyavanprasam
Chyavanaprasam K Tab is a safe, sugar-free Ayurvedic tablet for diabetics that boosts immunity, relieves fatigue, and promotes hair growth.
research Assessment of biotin supplementation among patients in an outpatient dermatology clinic
Most people using biotin don't see skin improvements, and it may affect lab tests, so doctors shouldn't suggest it without confirming a deficiency.
research A Novel Human Type II Cytokeratin, K6hf, Specifically Expressed in the Companion Layer of the Hair Follicle
K6hf is a unique protein found only in a specific layer of hair follicles.
research Vitamin D receptor depletion by Wnt/beta-catenin signaling caused alopecia areata in human Immunobiology, Alopecia Areata
Lack of Vitamin D receptors can cause hair loss.
research Quantification of biotin in plasma samples by column switching liquid chromatography – tandem mass spectrometry
The document describes a way to measure biotin in blood to prevent wrong test results in hormone level testing.
research Cloning of a Functional Vitamin D Receptor from the Lamprey (Petromyzon marinus), an Ancient Vertebrate Lacking a Calcified Skeleton and Teeth
Lampreys have a functional vitamin D receptor that may help detoxify harmful substances.
research The Possible Association of Female Pattern Hair Loss and Alteration in Serum Cholecalciferol Level
Low vitamin D levels can significantly contribute to hair loss, especially in women aged 35-45. Correcting these levels early may help prevent and treat this condition.
research Hair mineral status and growth in Korean preschool children
Many Korean preschool children have low zinc levels, which may affect their growth, and zinc supplements could help.
research 1408 Men’s skin needs energy for proper skin recovery & the combination of compounds A & B exhibits strong antioxidant and energy-amplifying benefits
Compounds A and B help men's skin recover faster by reducing oxidative damage and increasing energy levels.
research Low serum biotin in Japanese children fed with hydrolysate formula
Japanese infants fed hydrolysate formula may have low biotin levels.
research Association of basonuclin with ability of keratinocytes to multiply and with absence of terminal differentiation.
Basonuclin helps keratinocytes multiply and prevents them from fully maturing.
research Untangling the Link Between Gastroparesis, Micronutrient Deficiency, and Hair Loss
Gastroparesis may cause hair loss due to micronutrient deficiencies, and multivitamins might help.
research Some Effects Related to the Potassium and Lysine Intake of Rats
Higher potassium intake may protect against hair loss and liver fat in lysine-deficient rats.
research The influence of valproic acid treatment on hair and serum zinc levels and serum biotinidase activity
Valproic acid treatment may cause temporary hair loss due to reduced zinc and biotinidase levels, which tend to normalize after 6 months.
research The impact of VDR expression and regulation in vivo
VDR regulation varies by tissue and is crucial for its biological functions.