research Biotinidase Enzyme Deficiency ( Case Report )
A rare biotin deficiency in an Iraqi family caused severe symptoms but was successfully treated with lifelong biotin.
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research Inhibition of 3‐methylcrotonyl‐CoA carboxylase explains the increased excretion of 3‐hydroxyisovaleric acid in valproate‐treated patients
Valproic acid treatment increases a specific acid in urine by blocking an enzyme, possibly causing skin rash and hair loss.
research The Influence of Valproic Acid and Carbamazepine Treatment on Serum Biotin and Zinc Levels and on Biotinidase Activity
Valproic acid and carbamazepine do not change biotin or biotinidase levels but may lower zinc levels, still within normal range.
research Biotinidase Deficiency: Prevalence, Impact And Management Strategies.
Early detection and biotin treatment improve outcomes for biotinidase deficiency.
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 Phenotypic variation in biotinidase deficiency
Biotinidase deficiency has various symptoms and can be treated with biotin supplements.
research Neuroimaging Findings in Congenital Biotinidase Deficiency: A Case Report
Early biotin treatment can reverse symptoms of congenital biotinidase deficiency.
research Rethinking biotin therapy for hair, nail, and skin disorders
Biotin supplements are not proven to improve hair or nails and may interfere with medical tests.
research Biotin and biotinidase deficiency
Biotin and biotinidase are essential to prevent health issues, and deficiencies require lifelong supplementation.
research Study of association between valproic acid levels, biotinidase activity and hair loss in Indian population: A cross-sectional comparative study
Valproic acid treatment may cause hair loss due to reduced biotinidase activity.
research Biotin deficiency complicating parenteral alimentation: Diagnosis, metabolic repercussions, and treatment
Biotin deficiency in patients on total parenteral nutrition can cause serious symptoms but can be treated with biotin supplements.
research Biotin - facts and hopes
Biotin is important for health, but taking extra usually doesn't help unless you're deficient.
research Quantification of biotin in plasma samples by column switching liquid chromatography – tandem mass spectrometry
The document describes a way to measure biotin in blood to prevent wrong test results in hormone level testing.
research Invited Speaker Abstracts
Technological advancements and standardization are crucial for improving diagnostic accuracy and laboratory efficiency.
research Evaluation of biophysical skin parameters and hair changes in patients with acne vulgaris treated with isotretinoin, and the effect of biotin use on these parameters
Biotin supplementation during isotretinoin treatment for acne may help maintain skin hydration and improve hair growth.
research Low level of maternal biotin intake changes the expression of biotin transporter in dams and fetuses in mice
Low biotin intake during pregnancy can affect biotin transport in mothers and fetuses.
research Effects of Biotin - rich Functional Food (Whalgichan) on Hair Growth and Biological Stimulation in Rat and Human
Whalgichan improved hair growth, reduced hair loss, and enhanced cholesterol and lipid metabolism without side effects.
research Complementary and Alternative Treatments for Alopecia: A Comprehensive Review
Some alternative treatments for hair loss might work, but more research is needed.
research Unusual Presentation of Denys-Drash Syndrome in a Girl with Undisclosed Consumption of Biotin
A girl with Denys-Drash syndrome was misdiagnosed due to biotin affecting her hormone test results.
research Valproic acid promotes human hair growth in in vitro culture model
Valproic acid may help hair grow and could be a safe treatment for hair loss.
research Biotin
Biotin supplements are unnecessary for most people but may help with certain conditions like biotin deficiency, brittle nails, and some hair loss.
research The Role of Vitamins and Minerals in Hair Loss: A Review
Some vitamins and minerals like vitamin D and iron can help with certain types of hair loss, but more research is needed for others.
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 Index
The document is a detailed medical reference on skin and genetic disorders.
research Intestinal Dysbiosis and Biotin Deprivation Induce Alopecia through Overgrowth of Lactobacillus murinus in Mice
An imbalanced gut and lack of biotin can cause hair loss in mice.
research Protective Role of Nutritional Plants Containing Flavonoids in Hair Follicle Disruption: A Review
Some plants with flavonoids may help treat hair loss and promote hair growth.
research Annurca Apple Polyphenols Ignite Keratin Production in Hair Follicles by Inhibiting the Pentose Phosphate Pathway and Amino Acid Oxidation
Annurca apple extract promotes hair growth by changing hair follicle metabolism to boost keratin production.
research A genomic approach to susceptibility and pathogenesis leads to identifying potential novel therapeutic targets in androgenetic alopecia
Genomic approach finds new possible treatments for hair loss.
research Alopecia Areata Universalis After Phenobarbital-Induced Anti-Convulsant Hypersensitivity Syndrome
A 3-year-old boy lost all his hair due to a rare reaction to phenobarbital, but it grew back after steroid treatment.
research Drug Repurposing in Dermatology: Molecular Biology and Omics Approach
Old drugs like finasteride and spironolactone are being successfully used for hair loss and skin conditions, and many other drugs show promise for new uses in dermatology.