research Ultrafast Mid-IR Laser Scalpel: Protein Signals of the Fundamental Limits to Minimally Invasive Surgery
The PIRL laser cuts tissue with less damage and scarring than traditional methods.
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research In Vitro Main Pathways of Steroid Action in Cultured Hair Follicle Cells: Vascular Approach
Steroids, particularly estrogens and 5α-reductase inhibitors, affect blood vessel-related hair growth processes in hair follicle cells.
research Regeneration of Hair Follicles Is Modulated by Flightless I (Flii) in a Rodent Vibrissa Model
Flightless I protein affects hair growth, with low levels delaying it and high levels increasing hair length in rodents.
research The regulatory role of the tetrapeptide A cSDKP in skin and hair physiology and the prevention of ageing effects in these tissues – a potential cosmetic role
AcSDKP may help prevent skin and hair aging and promote their growth.
research Characterization of Prostaglandin F2α Receptors in Human Eyelids
PGF2α receptors in human eyelids are found in specific parts of hair follicles, explaining eyelash changes with glaucoma treatment.
research P63 targeted deletion under the FOXN1 promoter disrupts pre-and post-natal thymus development, function and maintenance as well as induces severe hair loss
Deleting the p63 gene in certain cells causes problems in thymus development and severe hair loss in mice.
research Amino Acids, Peptides, and Proteins
The document concludes that cosmetics need biocompatible, eco-friendly ingredients due to aging populations and demand for effective products.
research Hair Mesotherapy in Treatment of Alopecia
Hair mesotherapy showed improvement in hair growth and thickness without side effects.
research Vitamin D, Lipid Metabolism and Prostate Cancer
Vitamin D may help regulate cholesterol and influence prostate cancer development.
research Relatório de Estágio realizado na Farmácia Santiago
The internship highlighted the pharmacist's important role in health education and community engagement.
research HAIR FOLLICLE STEM CELLS IN THE PATHOGENESIS OF PRIMARY CICATRICIAL ALOPECIA
Damage to hair follicle stem cells may cause permanent hair loss and scarring in PCA.
research Serum Biotinidase Activity in Children Treated With Valproic Acid and Carbamazepine
Valproic acid does not change biotinidase enzyme activity in children's blood.
research Proliferation and differentiation of cultured human follicular keratinocytes are not influenced by biotin
research Morphologische und histochemische Untersuchungen von Haut. Schleimhäuten und Klauen bei Schweinen mit experimentellem Biotinmangel4
Biotin deficiency in pigs causes hair loss, skin issues, and weak claws.
research Acute and Chronic Biotin Deficiencies in the Monkey (Macaca Mulatta)
Biotin deficiency in monkeys causes fur and skin issues, but 20 μg of biotin daily can prevent or cure it.
research Effect of Primary Biotin Deficiency on the Skin of Germ-Free and Conventional Mice Fed a Purified Biotin-Deficient Diet without Supplementation with Egg White.
Biotin deficiency causes severe hair loss and weight reduction in germ-free mice.
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 Biotin Deficiency in Telogen Effluvium: Fact or Fiction?
Biotin deficiency is not a major cause of Telogen Effluvium hair loss.
research Effectiveness of Biotin Supplementation for Hair Growth in Patients with Alopecia: A Systematic Review
Biotin supplements don't consistently help hair growth in alopecia unless there's a deficiency.
research Comment on the Use of Biotin for Hair Loss
Biotin may help women with hair loss who have low biotin levels, but more research is needed.
research Biotin and Acetazolamide for Treatment of an Unusual Child With Autism Plus Lack of Nail and Hair Growth
Biotin and acetazolamide improved hair and nail growth, mental function, and reduced headaches in a child with autism.
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 Clinical study on the effect of biotin on skin conditions in dogs
Biotin improved fur and skin conditions in most dogs.
research Vitamin B12 Activates the Wnt-Pathway in Human Hair Follicle Cells by Induction of <i>beta</i>-Catenin and Inhibition of Glycogensynthase Kinase-3 Transcription
Vitamin B12 may promote hair growth by affecting certain cell processes.
research THE COMPARISON OF THE BIOPHYSICAL SKIN PARAMETERS AND HAIR GROWTH IN THE PATIENTS WITH ACNE TREATED WITH ISOTRETINOIN AND BIOTIN OR ONLY ISOTRETINOIN TREATMENT
research The role of biotin in the pre-ruminant and immediately post-ruminant goat
Biotin is important for goat skin and hair health.
research Use of the drug Wolvit® (biotin 5 mg) in treatment of defuse telogenous alopecia
Wolvit® (biotin 5 mg) is effective and safe for treating hair loss and scalp conditions in women.
research System support in the forming and growth of hair in alopecias and the disorders of hair shaft
Natubiotin is effective for treating different hair loss conditions when used with other therapies.
research P447: Late onset biotinidase deficiency misdiagnosed as neuromyelitis optica: A case report and review of diagnostic challenges
A 33-year-old male initially misdiagnosed with neuromyelitis optica was found to have late onset biotinidase deficiency, a condition that can mimic neuromyelitis optica and multiple sclerosis. His symptoms included progressive spastic diplegia, bilateral optic atrophy, and peripheral neuropathy. Serum biotinidase testing revealed a marked deficiency, leading to a revised diagnosis. Treatment with 10 mg of biotin daily is underway, with potential for reversing ophthalmologic findings and some myelopathy. The case highlights the importance of considering biotinidase deficiency in similar clinical presentations, as testing is quick and inexpensive, and can significantly alter management. Further research is needed to understand the incidence of this deficiency in patients with neuromyelitis optica and multiple sclerosis diagnoses.
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.