research Purified Vitexin Compound 1 Inhibits UVA-Induced Cellular Senescence in Human Dermal Fibroblasts by Binding Mitogen-Activated Protein Kinase 1
Vitexin Compound 1 may help reduce skin aging caused by UVA light.
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270-300 / 1000+ results research In vivo microautoradiography of [3H]1,24(OH)2D3 (tacalcitol) following topical application to normal rats and in vitro metabolism in human keratinocytes
Topical tacalcitol can treat psoriasis by acting directly on skin cells.
research Normalization of Mineral Ion Homeostasis by Dietary Means Prevents Hyperparathyroidism, Rickets, and Osteomalacia, But Not Alopecia in Vitamin D Receptor-Ablated Mice1
Diet can prevent bone issues but not hair loss in mice lacking vitamin D receptors.
research Retinoids Modulate MITF: A Novel Mechanism in the Regulation of Melanogenesis
Retinoids or their analogs could treat skin pigmentation disorders like melasma and vitiligo.
research Alopecia Areata and Vitamin D3 Deficiency: The Potential of Calcipotriol as a Treatment
Calcipotriol's effectiveness for treating alopecia areata is unclear and needs more research.
research Ligand‐Independent Actions of the Vitamin D Receptor: More Questions Than Answers
The vitamin D receptor can act without its usual activating molecule, affecting hair growth and skin cancer, but its full range of actions is not well understood.
research Effect of calcium supplementation on bone deformity and histopathological findings of skin papules in a pediatric patient with vitamin D–dependent rickets type 2A: a case report
Calcium supplements improved bone deformities but not skin papules or hair loss.
research Vitamin D and the Skin: A Review for Dermatologists
Vitamin D is important for skin health, but more research is needed to understand its full effects and treatment potential.
research Mechanism of Vitamin D Receptor Action
Vitamin D receptor is essential for healthy bones and skin.
research Scientific Opinion on the substantiation of a health claim related to a combination of thiamin, riboflavin, niacin, pantothenic acid, pyridoxine, D‐biotin and pumpkin seed oil and maintenance of normal hair pursuant to Article 13(5) of Regulation (EC) No 1924/2006
The combination of certain vitamins and pumpkin seed oil has not been proven to maintain normal hair.
research Functional analysis of vitamin D receptor (VDR) using adenovirus vector
The study found that certain mutations in the vitamin D receptor can cause rickets and potentially affect hair growth.
research Retinol Esterification by DGAT1 Is Essential for Retinoid Homeostasis in Murine Skin
DGAT1 enzyme is crucial for healthy skin and hair by regulating retinoid levels.
research Novel Vitamin D Receptor Mutations in Hereditary Vitamin D Resistant Rickets in Chinese
New mutations in the VDR gene cause vitamin D-resistant rickets without hair loss.
research Vitamin A alleviates heat stress‐induced damage to hair follicle development in Rex rabbits
Vitamin A improves fur quality in heat-stressed Rex rabbits.
research CHARACTERIZATION OF PHOTOSENSITIZING EFFECTS BY TOPICAL DELIVERY OF ALPHA-TERTHIENYL AND UVA
Topical alpha-terthienyl with UVA may safely treat psoriasis without cancer risk.
research Hereditary 1,25-Dihydroxyvitamin D-Resistant Rickets
HVDRR is caused by VDR gene mutations, leading to vitamin D resistance, treatable with high calcium doses, but alopecia remains permanent.
research Elucidating causal relationships of diet-derived circulating antioxidants and the risk of non-scarring alopecia: A Mendelian randomization study
Higher levels of β-carotene and vitamin E may help prevent certain types of hair loss.
research Glandular metaplasia of hair follicles and other responses to vitamin A excess in cultures of rodent skin
Excess vitamin A can cause hair follicles to change into gland-like structures.
research iTRAQ-based proteome profiling revealed the role of Phytochrome A in regulating primary metabolism in tomato seedling
Phytochrome A is crucial for normal metabolism and development in tomato seedlings under far-red light.
research Reduced level of 25-hydroxyvitamin D in chronic/relapsing Alopecia Areata
People with chronic Alopecia Areata often have lower vitamin D levels.
research Off-Label Uses of Topical Vitamin D in Dermatology: A Systematic Review
Topical vitamin D is useful for some skin conditions but not effective for others, and more research is needed.
research Decreased selenium intake and low plasma selenium concentrations leading to clinical symptoms in a child with propionic acidaemia
Selenium deficiency caused symptoms in a child, which improved with selenium supplements.
research Endogenous Retinoids in the Pathogenesis of Alopecia Areata
Vitamin A affects hair loss and immune response in alopecia areata.
research The Nutrition of the Newborn Dairy Calf III. The Response to a Photolyzed Milk Diet
Calves need enough riboflavin for healthy growth and development.
research Riboflavin Deficiency in Baby Pigs
Riboflavin deficiency in baby pigs causes health issues, and while supplements help, they may not fully fix internal problems.
research Extrarenal Expression of 25-Hydroxyvitamin D3-1α-Hydroxylase1
The enzyme for activating vitamin D is found in many body tissues, not just the kidneys.
research Effects of Acute UVB on Retinoid Metabolism
UVB exposure increases skin proteins for retinoic acid synthesis and shifts their location, possibly affecting skin repair.
research Clinical Snippets
Ferulic acid helps stabilize vitamins C and E for better skin protection from the sun, certain compounds may promote hair growth, atopic dermatitis patients have lower skin defense molecules, older men are more likely to get a type of skin cancer, and a substance called relaxin may prevent age-related skin thickening.
research Complex nanoemulsion for vitamin delivery: droplet organization and interaction with skin membranes
The research shows how a specially structured nanoemulsion delivers vitamins A and E through the skin.
research 1α,25-Dihydroxyvitamin D3 accelerates skin wound re-epithelialization by promoting epidermal stem cell proliferation and differentiation through PI3K activation: an in vitro and in vivo study
Vitamin D3 speeds up skin healing by helping skin stem cells grow and develop.