research Hair analysis for monitoring drug use
Hair analysis can effectively monitor long-term drug use.
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research ABO Blood Grouping of Non-medullated Scalp Hair Using Immunohistochemical Staining
The modified staining method can determine the ABO blood group of hair samples accurately.
research Determination of Minoxidil by Bleaching the Permanganate Carrier Solution in a Flow-Based Spectrophotometric System
The method quickly and accurately measures minoxidil in drugs, comparable to standard techniques.
research Sensitive bromatometric assay methods for finasteride in pharmaceuticals
Three cost-effective methods accurately measure finasteride in pharmaceuticals, better than current techniques.
research Design and Evaluation of Hydrogel-Thickened Microemulsion for Topical Delivery of Minoxidil
The new hydrogel and microemulsion could be better for hair loss treatment than current solutions.
research Intérêt des cheveux dans le diagnostic, la prise en charge et le suivi des sujets dépendants
Hair analysis is crucial for diagnosing, managing, and monitoring addiction.
research Highly solubilized and skin-permeable finasteride formulation using HPCD-incorporated chitosan nanocapsules to promote hair regeneration
A new topical finasteride formulation effectively promotes hair growth with fewer side effects.
![Patent Evaluation: Hexahydrobenzo[f]quinolines as 5α-Reductase Inhibitors](/images/research/1634373b-f615-46c7-a157-21394e3366be/small/21095.jpg)
research Patent Evaluation: Hexahydrobenzo[f]quinolines as 5α-reductase inhibitors
Hexahydrobenzo[f]quinolines are effective at blocking the enzyme 5α-reductase.
research Morphological changes in human head hair subjected to various drug testing decontamination strategies
Different hair cleaning methods caused varying levels of damage to the hair's outer layer.
research Advances in nitric oxide-releasing hydrogels for biomedical applications
research Design, synthesis and structure-activity relationships studies on steroidal aromatase and 5α-reductase inhibitors as anti-tumors
Modified steroidal inhibitors showed promise in treating hormone-dependent cancers.
research Search for New antineoplastic agents based on structural modifications of steroidal 5α-reductase, 17β-hydroxysteroid dehydrogenase, and 17α-hydroxylase/17,20-lyase inhibitors
Modifying steroidal inhibitors shows promise for developing new cancer treatments.
research Hyperandrogenism-Insulin Resistance-Acanthosis Nigricans Syndrome
The document concludes that HAIR-AN syndrome should be considered when a patient shows severe hyperandrogenism and insulin resistance after excluding tumors.
research The Fate of Trichohyalin
Trichohyalin is modified by enzymes to form strong structures in hair cells.
research Monocyclic Aromatic Compounds
Monocyclic aromatic compounds are important for developing various drugs and treatments.
research Enhanced hair follicle accumulation and androgenetic alopecia treatment of finasteride by topical nanoparticles hydrogel system
A new topical finasteride gel using nanoparticles shows promise for safe and effective hair regrowth.
research In vitro evaluation of changes of hair fibers subjected to oxidation-reductive straighteners associated with dyeing
Straightening and dyeing damage hair structure.
research The Effect of Leonuri Herba alkaloids on Senile BPH (male and female hormone induced) model rats
Leonuri Herba alkaloids may help treat hormone-induced enlarged prostate in rats.
research Physiopathological role of the enzymatic complex 5α-reductase and 3α/β-hydroxysteroid oxidoreductase in the generation of progesterone and testosterone neuroactive metabolites
The enzymes 5α-reductase and 3α/β-hydroxysteroid oxidoreductase help create brain-active substances from progesterone and testosterone, which could be used for treatment, but more research is needed to ensure their safety and effectiveness.
research The Localization of Dehydrogenase Activity and Sulphydryl Groups in Wool and Hair Follicles by the use of Tetrazolium Salts
INT effectively shows enzyme activity and protein groups in wool and hair follicles.
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 In vitro biotransformation of finasteride in rat hepatic microsomes. Isolation and characterization of metabolites.
research 3,3-Diphenylpentane skeleton as a steroid skeleton substitute: Novel inhibitors of human 5α-reductase 1
A new compound effectively inhibits human 5α-reductase 1.
research Investigation by Imaging Mass Spectrometry of Biomarker Candidates for Aging in the Hair Cortex
Certain molecules in hair change with age and could be used for cosmetic treatments.
research Application of histamine receptors H2R, H3R and H4R, but not H1R, in dermatology
Certain histamine receptors (H2R, H3R, H4R) have unique roles in treating skin diseases, with H2R helping with chronic urticaria and other conditions, H3R providing pain relief and allergy benefits, and H4R reducing inflammation and itchiness.
research Minoxidil-loaded hyaluronic acid dissolving microneedles to alleviate hair loss in an alopecia animal model
Minoxidil-loaded hyaluronic acid microneedles can effectively increase hair growth and could be a promising treatment for hair loss.
research Inhibition of Polyamine Synthesis Alters Hair Follicle Function and Fiber Composition
Polyamines, especially spermidine, are essential for hair growth.
research The first observation of calcium oxalate accumulation in human hair
Calcium oxalate was found in human hair and could help detect certain health conditions.
research Effects of halogenated analogues of cortisol and progesterone upon hair growth in castrated mice.
Certain chemical changes to cortisol and progesterone can increase or decrease their ability to inhibit hair growth.
research GC-MS determination of steroids related to androgen biosynthesis in human hair with pentafluorophenyldimethylsilyl–trimethylsilyl derivatisation
The method accurately measures certain steroids in human hair, showing different levels in males and females.