research Human Hair Follicle Benzo[a]pyrene and Benzo[a]pyrene 7,8-diol Metabolism: Effect of Exposure to a Coal Tar-Containing Shampoo
Coal tar shampoo increases enzyme activity in hair follicles, enhancing carcinogen binding to DNA.
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research Transferosomes versus transethosomes for the dermal delivery for minoxidil: Preparation and in vitro/ex vivo appraisal
Minoxidil, a hair loss treatment, works better and has fewer side effects when put into tiny particles called transethosomes, especially those containing oleic acid.
research Testosterone Metabolism in the Skin
Increased DHT formation in skin can cause hair loss, acne, and excessive hair growth, and antiandrogens might treat these conditions.
research Oral intake of anti-hangover substance increases aldehyde dehydrogenase activity: New preventive and therapeutic potentials for oxidative neuronal injury?
The anti-hangover product may boost enzyme activity to help prevent brain damage.
research Roles of Type 10 17beta-Hydroxysteroid Dehydrogenase in Intracrinology and Metabolism of Isoleucine and Fatty Acids
This enzyme helps metabolize fatty acids and isoleucine, and could be key in treating neurological diseases and certain cancers.
research Individual Human Hair Keratin Rapidly Extracted Through the Advanced Oxidation Process and Their Hemostatic and Wound Healing Evaluations
The new method extracts keratin from hair faster and better, and the resulting product improves blood clotting and wound healing, with potential for personalized treatments.
research 260 Anti-OX40 monoclonal antibody IMG-007 exhibited clinical activity of hair regrowth, suppressed scalp inflammatory biomarkers in patients with severe alopecia areata in a Ph1b/2a study
IMG-007 helps regrow hair and reduce scalp inflammation in severe alopecia areata.
research Metabolite identification by mass spectrometry of the 5α-reductase inhibitor finasteride in vitro and in vivo
Finasteride's metabolites were identified, helping understand how the drug is processed in the body.
research Recovery effects of active oxygen scavengers on murine hair follicle-derived keratinocyte proliferation suppressed by androgen
Active oxygen scavengers can reverse the suppression of hair cell growth caused by androgens.
research Involvement of 4‐hydroxy‐2‐nonenal in pollution‐induced skin damage
Pollution increases a compound in the skin that can lead to faster aging and more inflammation.
research In vitro metabolism of progesterone by canine hair follicle cells
Canine hair follicle cells convert progesterone into various metabolites, mainly cortisol.
research Determination of Oxymatrine in Human Plasma by HPLC-MS
A method was created to measure oxymatrine in human blood.
research Alterations in androgen conjugate levels in women and men with alopecia
People with hair loss may have different levels of certain hormones due to changes in hormone processing.
research Expression of type 1 5α-reductase and metabolism of testosterone in reconstructed human epidermis (SkinEthic®): a new model for screening skin-targeted androgen modulators
The study created a new method to test drugs that affect hormone processing in skin.
research Cheating on forensic hair testing? Detection of potential biomarkers for cosmetically altered hair samples using untargeted hair metabolomics
Researchers found markers that can tell if hair has been bleached, which could improve hair test accuracy.
research In search of hair damage using metabolomics?
Metabolomics can identify hair damage markers, but its use in creating treatments is uncertain.
research Μορφοποίηση παραγόντων κατά της τριχόπτωσης σε νέους καλλυντικοτεχνικούς φορείς και εκτίμηση της δράσης αυτών
Liposomes with minoxidil and PEP penetrate skin slowly but reach deeper layers than foam.
research Sulfation of minoxidil by liver sulfotransferase
Liver enzyme helps minoxidil work better for blood vessel relaxation.
research Chemical Mechanism of the Covalent Modification of 5.alpha.-Reductases by Finasteride as Probed by Secondary Tritium Isotope Effects
Finasteride modifies 5-alpha-reductases through a two-step process, affecting inhibitor potency and possibly causing side effects.
research Hair Lightening of Three Hemodialysis Patients Under Heptaminol
Heptaminol may cause hair lightening in hemodialysis patients.
research The effects of hydrophobic modifications on the interaction of human hair with water
Hydrophobic modifications make human hair less affected by water.
research Steroid 5α-reductases and 3α-hydroxysteroid dehydrogenases: key enzymes in androgen metabolism
Key enzymes control androgen levels, affecting hormone activity and potential treatments.
research New Progesterone Esters as 5.ALPHA.-Reductase Inhibitors.
Some new progesterone derivatives are better at blocking testosterone conversion than a common drug.
research Untargeted metabolomics analysis of plasma metabolic characteristics in patients with acne and insulin resistance
Patients with acne and insulin resistance have different blood metabolites compared to those with only acne, which could help in diagnosis and treatment.
research Ozone interactions with human hair: Ozone uptake rates and product formation
Ozone reacts more with unwashed hair, producing compounds due to scalp oils, which could lower ozone exposure but increase exposure to reaction products.
research Identification of the sulfotransferase iso-enzyme primarily responsible for the bio-activation of topical minoxidil.
A specific enzyme that activates the hair growth medication minoxidil when applied to the skin was identified.
research Evaluation of glucuronide metabolite stability in dried blood spots
Dried blood spots can be as stable as frozen liquid samples for storing certain metabolites.
research Heptaminol-Induced Hair Depigmentation in a Hemodialysis Patient
Stopping heptaminol medication reversed hair color loss in a patient on dialysis.
research Preliminary pharmacokinetics and metabolism of novel non-steroidal antiandrogens in the rat: Relation of their systemic activity to the formation of a common metabolite
Two non-steroidal antiandrogens, RU 58841 and RU 56187, form a common metabolite at different rates, which may influence their effects; RU 56187 could be used for prostate cancer treatment and RU 58841 for acne treatment.
research Nonsteroidal inhibitors of human type I steroid 5-.alpha.-reductase
New compounds called benzoquinolinones may treat conditions linked to excess DHT.