research Behavioural characterization of Vitamin D receptor knockout mice
Vitamin D receptor knockout mice have significant motor impairments but no cognitive deficits.
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840-870 / 1000+ resultsresearch Skin epidermal keratinocyte p53 induces food uptake upon UV exposure
UVB exposure increases appetite by activating p53 in skin cells.
research Physiological and retinoid-induced proliferations of epidermis basal keratinocytes are differently controlled
Normal skin cell renewal doesn't need RAR signaling, but vitamin A-related skin thickening does.
research Xenobiotics in Vitro: The Influence ofL -Cystine, Pantothenat, and Miliacin on Metabolic and Proliferative Capacity of Keratinocytes
L-cystine, D-pantothenat, and miliacin together significantly boost keratinocyte growth and metabolism.
research Non-nutritional rickets: Approach, precision medicine, and outcomes
Early diagnosis and tailored treatment improve outcomes for non-nutritional rickets.
research Vitamin B-Complex and its Relationship with the Health of Vegetarian People
Vegetarians should take B vitamin supplements to avoid health issues.
research The effect of polyphloretin phosphate, polyoestradiol phosphate, a diphosphonate and a polyphosphate on calcification induced by dihydrotachysterol in skin, aorta and kidney of rats
The diphosphonate was the most effective at preventing calcification in rats.
research Diphenylcyclopropenone: An Important Agent Known to Cause Depigmentation / Reply
research The significance of CYP11A1 expression in skin physiology and pathology
CYP11A1 is crucial for skin health and disease by producing important steroids.
research Polyphenolization:Hair Browning by Phenolic Adhesion,Ambient Oxygen, and Transition Metals
A new hair dye method uses polyphenols and oxidation to create a long-lasting brown color on gray hair.
research Reduced serum vitamin B12 levels during oral cyproterone-acetate and ethinyl-oestradiol therapy in women with diffuse androgen-dependent alopecia
Taking cyproterone acetate and ethinyl oestradiol for hair loss can lower vitamin B12 levels in women.
research About photo-damage of human hair
We don't fully understand how sunlight damages different types of hair.
research Vitamins and Hair: Sham or Science?
Vitamins help hair mainly if you have a deficiency; too much can cause hair loss.
research Hypervitaminosis A
Too much vitamin A can cause serious health problems.
research Dopa oxidase activity in the hair, skin and ocular melanocytes is increased in the presence of stressed fibroblasts
Stressed fibroblasts greatly increase melanin production in hair, skin, and eye cells, mainly due to a growth factor called bFGF.
research Serine Biosynthesis In Human Hair Follicles By The Phosphorylated Pathway: Follicular 3-Phosphoglycerate Dehydrogenase
research The assessment of the effect of calcium, magnesium, and vitamin D supplementation by the hair multielement profile follow up.
Calcium and magnesium levels in hair decrease after taking supplements, indicating early metabolic changes in perimenopausal women.
research Tru9I Variant as a Novel Genetic Marker for Vitamin D Deficiency in Alopecia Areata
The Tru9I variant in the VDR gene may influence alopecia areata risk and vitamin D levels.
research 1369 Blue light stimulatory effect on hair growth mediated by opsin and cryptochrome photoreceptors
Blue light can help hair grow by affecting certain receptors in hair follicles.
research Vitamin A toxicity: When one a day doesn't keep the doctor away
Vitamin A toxicity can cause severe health issues and may require a liver transplant if other treatments fail.
research Repurposing functional human hair melanosomes as a sunscreen product
Human hair melanosomes can be used to create effective, eco-friendly sunscreen.
research Quantitative Determination of α-Tocopherol and α-Tocopheryl Acetate in Pharmaceutical and Supplementary Soft Capsules by High Performance Liquid Chromatography
The method accurately measures vitamin E compounds in capsules.
research Effects of Dietary Vitamin A Level on Growth Performance,Fur Quality,Vitamin A Deposition,Serum Biochemical Indices and Antioxidant Function of Growing Rex Rabbits
A dietary vitamin A level of 10,000 IU/kg is best for growing Rex rabbits.
research Association Between Vitamin D and Zinc Levels With Alopecia Areata Phenotypes at a Tertiary Care Center
Low Vitamin D is common in people with Alopecia Areata, but its impact on the condition needs more research.
research ODP265 Bph, Androgenic Alopecia, and Acne – Markers of Progesterone Deficiency
Correcting vitamin D and progesterone deficiencies can significantly improve hair loss, acne, and BPH symptoms.
research INTERACTION OF α-MELANOCYTE-STIMULATING HORMONE, MELATONIN, CYCLIC AMP AND CYCLIC GMP IN THE CONTROL OF MELANOGENESIS IN HAIR FOLLICLE MELANOCYTES IN VITRO
α-MSH and cyclic AMP boost melanin production, while cyclic GMP and melatonin reduce it.
research Mechanism of Cuticle Hole Development in Human Hair Due to UV-Radiation Exposure
UV radiation damages hair by creating holes and peeling cuticle layers.
research Dexpanthenol Promotes Cell Growth by Preventing Cell Senescence and Apoptosis in Cultured Human Hair Follicle Cells
Dexpanthenol helps human hair follicle cells grow by preventing aging and death, and by supporting growth signals.
research Weathering of the hairless scalp: a study using skin capacitance imaging and ultraviolet light-enhanced visualization
The study found that long-term sun exposure does not significantly affect follicular plugs on the scalp, and the scalp's appearance is unique compared to other body parts.
research Cyclic Nucleotides and the Mediation of Melatonin-induced Inhibition of Melanogenesis in Mammals
Melatonin stops melanin production after tyrosinase action, with cyclic GMP mimicking this effect.