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.
Search
for
Sort by
Research
30-60 / 1000+ results 
research Alopecia areata as a clinical manifestation of autoimmune inflammation due to vitamin D deficiency
Lack of vitamin D might cause hair loss due to autoimmune problems, and fixing vitamin D levels could help treat it.
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 Calcium and Vitamin D Supplementation with and Without Collagen on Bone Density and Skin Elasticity in Menopausal Women—A Randomized Controlled Study
Collagen with calcium and vitamin D improves bone health, skin elasticity, and reduces hair loss in menopausal women.
research Update on the role of vitamin D in the pathogenesis of Female pattern hair loss
Vitamin D is linked to hair health, but more research is needed for its use in treating female hair loss.
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 Enhancing 1α-Hydroxylase Activity with the 25-Hydroxyvitamin D-1α-Hydroxylase Gene in Cultured Human Keratinocytes and Mouse Skin
Adding a specific gene to skin cells can help treat skin disorders like psoriasis.
research Comparing the frequency of isotretinoin-induced hair loss at <0.5-mg/kg/d versus ≥0.5-mg/kg/d dosing in acne patients: A systematic review
Higher doses of isotretinoin may lead to more hair loss.
research Replicative stress, stem cells and aging
Maintaining DNA health in stem cells is key to preventing aging and tissue breakdown.
research Management of congenital ichthyoses: European guidelines of care, part two
European guidelines recommend regular eye and ear exams, skin care, vitamin D supplements, and cautious use of medications for managing congenital ichthyoses.
research Gene Expression During Drosophila Wing Morphogenesis and Differentiation
Key genes are crucial for Drosophila wing development and could be insecticide targets.
research Determination of the efficacy of terbinafine hydrochloride nail solution in the topical treatment of dermatophytosis in a guinea pig model
Terbinafine HCl nail solutions with DDAIP HCl are more effective than current treatments for nail infections.
research The adsorption behavior of cationic surfactant onto human hair fibers
A certain surfactant sticks to human hair, making it change from water-repelling to water-attracting, which could help in hair conditioning.
research Sperm aneuploidy in infertile male patients: a systematic review of the literature
Infertile men are more likely to produce sperm with abnormal chromosome numbers, which can affect pregnancy success and embryo health.
research Testosterone-stimulated weanlings as an alternative to castrated male rats in the Hershberger anti-androgen assay
Using testosterone-stimulated weanling rats can effectively replace castrated rats for anti-androgen testing, reducing animal stress.
research Distinguishing histopathologic features of acantholytic dermatoses and the pattern of acantholytic hypergranulosis
Different skin diseases show unique patterns of skin cell separation, cell death, and granular layer changes.
research Interferon β Secreted from Human Hair Dermal Papilla Cells Inhibits the Growth of Outer Root Sheath Cells Cultured in Vitro
Interferon β from hair cells stops the growth of other hair cells.
research Apoptosis in growing hair follicles following gamma-irradiation and application for the evaluation of radioprotective agents.
Radiation increases cell death in hair follicles, but certain treatments can protect against this effect.
research Invasomes: Vesicles for Enhanced Skin Delivery of Drugs
Invasomes effectively deliver drugs through the skin and have potential for improved treatments.
research [The effect of 1, 25-dihydroxyvitamin D3 on cultured human hair follicle cells from a patients with vitamin D-dependent rickets type II with alopecia].
DDR-II hair follicle cells don't respond to 1, 25-dihydroxyvitamin D3, aiding diagnosis.
research Association between angiotensin‐converting enzyme gene insertion deletion polymorphism and androgenetic alopecia susceptibility among Egyptian patients: A preliminary case‐controlled study
Certain gene variations may increase the risk of hair loss in Egyptians.
research Hair Follicle Development of Rex Rabbits Is Regulated Seasonally by Wnt10b/β-Catenin, TGFβ-BMP, IGF1, and EGF Signaling Pathways
Winter provides the best fur quality for Rex rabbits due to seasonal changes in specific signaling pathways.
research Challenges associated with the identification of germline variants on myeloid malignancy genomic profiling—a Singaporean experience
Genomic profiling for myeloid cancers can find important inherited mutations, but it's challenging when these mutations aren't related to the patient's symptoms.
research Female Antiandrogens
Antiandrogens can treat female hormonal conditions, but environmental ones may harm reproductive health.
research Disruptors of Androgen Action and Synthesis
Certain pesticides and fungicides can interfere with male hormone functions, potentially causing reproductive issues in male rats.
research The Who’s, What’s, and “Y”s: Y Sex Chromosome Loss and Methylation for Analysis in Male Aging and Mortality and Forensic Science Applications
Understanding the Y chromosome is key to male health, aging, and developing diagnostic tools.
research Generalized Asymptomatic Cutaneous Pits and Comedones in a Young Woman
The woman has a rare skin condition called follicular Dowling-Degos disease, which has limited treatment options.
research <i>Alpinia zerumbet</i>: A Review of the Chemistry, Quantity, and Pharmacological Properties of Selected Kavalactones
Shell ginger contains kavalactones that promote hair growth and have anti-cancer, anti-inflammatory, and anti-obesity effects.
research In vitro analyses of CD4-protein function in dedifferentiated keratinocyte cell lines
The CD4 protein may play a role in the behavior of certain skin cells, affecting their growth, movement, and differentiation.
research 559 Induction of tissue-specific premature stem cell aging promotes senescence-like phenotypes in remote multiple organs
Aging in one type of stem cell can cause aging-like changes in various organs.