research Transport of Biotin in Human Keratinocytes
Human skin cells have a high-affinity system for biotin transport, crucial for skin health.
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630-660 / 1000+ resultsresearch The Excretion of Pantothenic Acid in Patients with Achromotrichia and Alopecia
Patients with hair pigment loss and hair loss may have altered pantothenic acid metabolism.
research Role of Vitamin D and Calcium in Epidermal Wound Repair
Vitamin D and calcium are crucial for proper skin wound healing.
research Vitamin D Deficiency and Risk of Hair Loss: Knowledge and Practice of Adult Female Population in Saudi Arabia, 2020
Many women in Saudi Arabia know vitamin D deficiency can cause hair loss, but more need to take supplements.
research Photoinduced formation of thiols in human hair
UV exposure damages hair, increasing thiols and altering protein structure.
research A new path in defining light parameters for hair growth: Discovery and modulation of photoreceptors in human hair follicle
Blue light promotes hair growth by interacting with specific receptors in hair follicles.
research Miscellaneous Steroids
The document concludes that scientists created various steroids with different properties, including a more effective semi-synthetic vitamin D.
research Photoaggravation of hair aging
Sunlight exposure ages hair, making it brittle, stiff, and dry.
research Vitamins and Alopecia
Vitamin deficiencies, especially biotin and vitamin D, can cause hair loss.
research Formulation and Characterization of a Polyherbal Sunscreen Containing Camellia sinensis, Vitis vinifera, and Silybum marianum Extracts
The F4 polyherbal sunscreen is a promising natural alternative with effective UV protection and antioxidant benefits.
research The TOR–Auxin Connection Upstream of Root Hair Growth
High energy boosts root hair growth in plants, while low energy stops it.
research CUSCUTA REFLEXA (DODDER PLANT): A CRITICAL REVIEW ON THE MEDICINAL PLANT USED IN AYURVEDA
The dodder plant has anti-inflammatory, antimicrobial properties, and may promote hair growth.
research THE PRESENCE OF ANTIOXIDANTS IN THE HAIR INFUNDIBULUM IMPLICATIONS IN HAIR DISEASES SUCH AS ALOPECIA
Antioxidants like catalase are important for preventing hair loss conditions like alopecia.
research Effects of ultraviolet B radiation on physicochemical properties of human hair shaft
UVB radiation changes the chemical makeup and dries out human hair but doesn't alter its appearance or texture.
research UV light may induce hypertrichosis through production of PGE2
UV light might cause excessive hair growth by increasing PGE2 in the skin.
research Effect of vitamin A on the growth of hair and nails.
research Microscopic high-resolution digital volumetric imaging of human hair fibers
DVI provides detailed 3D imaging of hair and shows how various products protect and enhance hair.
research Photoageing of Hair Fiber and Photoprotection
Sunlight damages hair, causing cuticle loss, protein changes, and discoloration.
research Sustained effect of two antioxidants (oxothiazolidine and δ‐tocopheryl glucoside) for immediate and long‐term sun protection in a sunscreen emulsion based on their different penetrating properties
The sunscreen with two antioxidants offers quick and lasting skin protection from sun damage.
research Persistent hyperparathyroidism in vitamin D-dependent rickets type 2A does not prevent normalization of hypophosphatemia or healing of the rickets
Persistent hyperparathyroidism doesn't stop rickets healing or phosphate level normalization in VDDR2A.
research Vitamins and their derivatives synergistically promote hair shaft elongation ex vivo via PlGF/VEGFR-1 signalling activation
Certain vitamins and their derivatives can help hair grow longer by activating specific growth signals.
research Identification of ultraviolet B radiation-induced microRNAs in normal human dermal papilla cells
UVB radiation changes the levels of certain microRNAs in skin cells, which may affect cell survival and hair growth.
research How coronavirus disease 2019 vaccination affect the level of vitamin D in serum and hair?
COVID-19 vaccination may lower vitamin D levels and cause hair loss.
research SlPHL1 , a MYB‐CC transcription factor identified from tomato, positively regulates the phosphate starvation response
SIPHL1 from tomato enhances plants' response to low phosphate levels.
research Association between Serum Brain-derived Neurotrophic Factor and 25-OH Vitamin D Levels with Vitamin D Receptors Gene Polymorphism (rs2228570) in Patients with Autoimmune Thyroiditis and Hypothyroidism
The VDR gene polymorphism does not affect BDNF levels in autoimmune thyroiditis and hypothyroidism patients.
research 697 Prostaglandin D2-enhanced testosterone metabolism in human keratinocytes is mediated by reactive oxygen species
Prostaglandin D2 increases testosterone levels in skin cells through reactive oxygen species, not enzymes, which could lead to new hair loss treatments.
research Assessment of penetration of Ascorbyl Tetraisopalmitate into biological membranes by molecular dynamics
Ascorbyl Tetraisopalmitate penetrates skin better in the stratum corneum than in the infundibulum.
research A single topical application of calcipotriol (50μg/g) ointment has no acute effect on systemic calcium homeostasis in patients with chronic plaque psoriasis
Putting calcipotriol ointment on the skin once doesn't change calcium levels in the body right away.
research Photostability and toxicity of finasteride, diclofenac and naproxen under simulating sunlight exposure: evaluation of the toxicity trend and of the packaging photoprotection
Sunlight exposure increases drug toxicity; amber glass best for protection.
research Evaluation of 25-HydroxyVitamin D Levels in Patients with Chronic Telogen Effluvium: A Retrospective Analysis of 291 Cases
People with chronic hair shedding had much lower vitamin D levels compared to healthy people.