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.
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60-90 / 1000+ resultsresearch Use of γ-Glutamyl Transpeptidase Activity as a Marker of Hair Cycle and Anagen Induction in Mouse Hair Follicles
research An accessible pharmacodynamic transcriptional biomarker for notch target engagement
Hair follicle samples effectively show how well the drug MK-0752 targets and engages with the Notch pathway.
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 Management of “hyperandrogenism” confounded by dermatology biotin prescriptions
Biotin can interfere with lab tests, causing misdiagnosis.
research Protocol for Self-Assembled Human Hair Keratins
research Investigation of the role of biotin in the regulation of wool growth in sheep hair follicle cultured in vitro
Biotin boosts wool growth and follicle health in sheep.
research PMON224 Newly Observed Interference of Oral Biotin with the Free Testosterone Assay? In a Woman with Postmenopausal Virilization.
Taking biotin can lead to incorrect low results in free testosterone tests.
research ANTI‐HAIR KERATIN MONOCLONAL ANTIBODY (HKN‐2)
HKN-2 antibody targets specific skin and hair cells, showing keratin complexity.
research Familial Uncombable Hair Syndrome: Ultrastructural Hair Study and Response to Biotin
Biotin improved hair appearance in uncombable hair syndrome but didn't change hair structure.
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 Biotinidase Enzyme Deficiency ( Case Report )
A rare biotin deficiency in an Iraqi family caused severe symptoms but was successfully treated with lifelong biotin.
research The influence of biotin on viability, pyruvate carboxylase activity and the response to malate concentration in vitro by isolated secondary hair follicles of the Angora goat
Biotin deficiency may harm hair follicle health and growth in Angora goats.
research Late presentation of biotinidase deficiency with acute visual loss and gait disturbance
Biotinidase deficiency can cause vision and walking problems in children and can improve with biotin treatment.
research Changes in the Hydrophobic Proteins in Response to Biotin Administration in Serum of Infant Patients with Alopecia as Assessed by the Protein Micro-Sequencing Method
Biotin helps regulate proteins in the blood, which may explain its role in hair growth.
research Alkylation of human hair keratin for tunable hydrogel erosion and drug delivery in tissue engineering applications
Alkylation of human hair keratin allows for adjustable drug release rates in hydrogels for medical use.
research Phenotypic variation in biotinidase deficiency
Biotinidase deficiency has various symptoms and can be treated with biotin supplements.
research Carbobenzoxy-capped Phe-Lys(BODIPY TMR-X-acyloxymethyl ketone(QSY7)
Near-infrared probes can safely and effectively image cysteine protease activity for disease diagnosis.
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 Production of a 135-residue long N-truncated human keratinocyte growth factor 1 in Escherichia coli
A stable, active version of a growth factor was made in bacteria, showing promise for medical use.
research Partial biotinidase deficiency: Clinical and biochemical features
Children with partial biotinidase deficiency are healthy at birth but may develop symptoms that improve with biotin therapy.
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 BMP4 and nuclear laminC orchestrate a expression of AHF/Trichohyalin molecule, a key modulator of keratin intermediate filaments in the hair follicle
research Can be Hair-Keratin a Potent Biomaterial?
research Proliferation and differentiation of cultured human follicular keratinocytes are not influenced by biotin
research Response to: “Rethinking biotin therapy for hair, nail, and skin disorders”
The authors agree that biotin may help certain hair disorders but lacks evidence for use in healthy people and call for more research.
research Biotin deficiency in an infant fed with amino acid formula and hypoallergenic rice
Biotin should be added to Japanese amino acid formula to prevent deficiency.
research 有效成分으로 접근해본 두피노화방지(Scalp Anti-Ageing)와 탈모방지(Anti-Hair loss)
GHK-Cu and propolis may help prevent scalp aging and hair loss.
research Hair-specific expression of chloramphenicol acetyltransferase in transgenic mice under the control of an ultra-high-sulfur keratin promoter.
The study showed that a specific DNA sequence can control gene expression in hair growth areas of mice.
research Reply to: “Response to ‘Rethinking biotin therapy for hair, nail, and skin disorders’”
Biotin treatment for hair, nail, and skin disorders has weak evidence and should not be recommended unless new research shows clear benefits.