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research Letter from the editor: First do no harm: Biotin for hair and nails
Taking biotin supplements for hair and nails may not be helpful and could cause harm.
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 Hair Shaft Dysplasias
Hair shaft dysplasias are abnormal hair conditions that can be inherited or acquired and may signal other health issues, with limited treatment options available.
research Genome‐wide association study identifies variants associated with hair length in Brangus cattle
Scientists found genes linked to hair length in Brangus cattle that could help breed heat-tolerant cattle.
research Possible involvement of partial biotinidase deficiency in alopecia areata
Biotin supplements may help hair regrowth in alopecia areata patients with low biotinidase activity.
research Biotin beware: Perils of biotin supplementation: Response to: “The epidemiology, impact, and diagnosis of micronutrient nutritional dermatoses. Part 2: B-complex vitamins”
Taking biotin supplements can be risky and often lacks evidence of effectiveness for skin, hair, and nail issues.
research Possible involvement of partial biotinidase deficiency in alopecia areata
Biotin supplements may help hair regrowth in some alopecia areata patients.
research TURLI XIL SOCH TO‘KILISHI HOLATLARIDA BIOTIN TARKIBLI PREPARATLARNI QO‘LLASHNING AYRIM JIHATLARI
Biotin can help improve hair condition and reduce hair loss.
research Formulation and Evaluation of Herbal Gummies
Herbal hair gummies with ingredients like fenugreek and biotin may help hair growth and are safe and stable.
research Efficacy of 5% topical minoxidil versus 5 mg oral biotin versus topical minoxidil and oral biotin on hair growth in men: randomized, crossover, clinical trial
Using both minoxidil and biotin together increased hair growth more than using either one alone.
research Response to Falotico et al’s “Biotin beware: Perils of biotin supplementation”
The authors agree they didn't discuss the risks of too much micronutrients and value the focus on biotin deficiency signs and treatment effectiveness.
research Westwood Carolina Conference on Clinical Dermatology
Experts discussed hair care, genetic hair defects, hair loss treatments, nail surgery, lupus treatments, skin infections, and cosmetic allergies.
research Tributyltin (TBT) effects on Ocinebrina aciculata (Gastropoda: Muricidae): imposex development, sterilization, sex change and population decline
Tributyltin exposure causes sex changes, sterilization, and decline in the snail Ocinebrina aciculata, risking its extinction.
research Transport of Biotin in Human Keratinocytes
Human skin cells have a high-affinity system for biotin transport, crucial for skin health.
research Effects of a Combination of Arginine Silicate Inositol Complex and a Novel Form of Biotin on Hair and Nail Growth in a Rodent Model
The combination of Arginine Silicate Inositol Complex and a new form of Biotin improved hair and nail growth in rats.
research Uncombable hair syndrome: Observations on response to biotin and occurrence in siblings with ectodermal dysplasia
Biotin improved hair growth and combability in one child with uncombable hair syndrome.
research Biotinidase Deficiency: Prevalence, Impact And Management Strategies.
Early detection and biotin treatment improve outcomes for biotinidase deficiency.
research New aspects of galectin functionality in nuclei of cultured bone marrow stromal and epidermal cells: biotinylated galectins as tool to detect specific binding sites
Galectin-1 helps in RNA processing in cell nuclei.
research Low Serum Biotinidase Activity in Children with Valproic Acid Monotherapy
Children taking higher doses of valproic acid had lower biotinidase activity, which may lead to biotin deficiency, but biotin supplements could help.
research The Infatuation With Biotin Supplementation: Is There Truth Behind Its Rising Popularity? A Comparative Analysis of Clinical Efficacy versus Social Popularity.
Biotin supplements for hair improvement are popular without scientific proof of effectiveness.
research KCNQ Potassium Channels Modulate Sensitivity of Skin Down-hair (D-hair) Mechanoreceptors
KCNQ potassium channels help control the sensitivity of touch receptors in the skin.
research Alopecia areata incognita
A young woman with a rare hair loss condition improved with steroid and biotin treatment.
research Serum and liver tissue biotinidase enzyme activity in rats which were administrated to valproic acid
Valproic acid may cause hair loss by reducing biotinidase enzyme activity in rats.
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 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 Inhibitory effect of tianeptine on catagen induction in alopecia areata-like lesions induced by ultrasonic wave stress in mice
Tianeptine, an antidepressant, may prevent stress-induced hair loss in mice.
research How Biotin Induces Misleading Results in Thyroid Bioassays: Case Series
Taking biotin supplements can cause incorrect thyroid test results, leading to wrong diagnoses.
research Genome-wide gene expression dataset used to identify potential therapeutic targets in androgenetic alopecia
Five molecular elements identified as potential future targets for hair loss therapy.
research Supplement use among women experiencing hair loss
Most women with hair loss take more supplements than average, but these often don't help and can be risky and costly.