research Expression and distribution patterns of spermine, spermidine, and putrescine in rat hair follicle
Polyamines are abundant in certain parts of rat hair follicles and may play a key role in hair growth.
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90-120 / 1000+ resultsresearch Capillary gas‐chromatographic determination of spermidine in hair lotion
The method effectively measures spermidine in hair lotions.
research The Enzymic Derivation of Citrulline Residues from Arginine Residues In Situ during the Biosynthesis of Hair Proteins that are Cross-Linked by Isopeptide Bonds
Hair follicles have an enzyme that converts arginine to citrulline in proteins.
research Synthesis of 4-amidinoimidazoles incorporating a cyanamide moiety : novel precursors for biologically important purines
research Isolation and Structural Characterization of Degradation Products of Finasteride by Preparative HPLC, HRMS and 2D NMR
Finasteride forms three new products under acidic stress.
research Isolation and Structural Characterization of Finasteride Degradation Products by Preparative HPLC, HRMS, and NMR
Finasteride breaks down into new compounds under acidic conditions.
research THE LOCALIZATION AND SIGNIFICANCE OF ARGININE AND CITRULLINE IN PROTEINS OF THE HAIR FOLLICLE
Arginine converts to citrulline in hair follicles as proteins harden.
research Arginosuccinicaciduria
The girl had a rare disorder causing mental and physical symptoms, with weak hair and unclear neurological issues.
research A Sensitive Assay for the Enzyme Activity in Hair Follicles and Epidermis that Catalyses the Peptidyl-Arginine-Citrulline Post-translational Modification
A more sensitive assay was developed to detect enzyme activity converting arginine to citrulline in hair follicles.
research Hair Amino Acids: Normal Values and Results in Metabolic Errors
Hair amino acid levels can indicate metabolic disorders.
research Synthesis of mimics of steroid A ring as potential enzyme inhibitors
Mimicking the steroid A-ring may help create effective enzyme inhibitors for prostate disease treatment.
research Action of Nucleophilic Reagents on Hair Keratin
Nucleophilic reagents break down hair keratin, forming more lanthionine and lysinoalanine than in wool.
research Metabolite screening of aromatic amine hair dyes usingin vitrohepatic models
The tested hair dye ingredients do not form harmful oxidized metabolites in the liver.
research Production of biologically active oxidized derivatives of finasteride through metabolism byAspergillus nigerculture
Aspergillus niger culture creates two finasteride derivatives with enzyme-inhibiting effects.
research Enzymes
Enzymes play crucial roles in metabolism, health, and disease management.
research Morphologische und biochemische untersuchungen am Haar bei gestörtem Aminosäurestoffwechsel
Metabolic disorders can cause hair structure defects and growth issues, but amino acid levels in hair remain normal.
research The origin of citrulline-containing proteins in the hair follicle and the chemical nature of trichohyalin, an intracellular precursor
research FeCl3-catalysed C-N coupling reaction between cyclic ethers and heterocyclic amines
Iron chloride helps create compounds that could be useful in medicine, like treating hair loss.
research Synthesis and anticancer activity evaluation of Novel 6 mercaptopurine derivatives.
Compound 1 showed promising anticancer activity.
research In vivo Pharmacokinetic Interactions of Finasteride and Identification of Novel Metabolites
Finasteride is mainly broken down by the enzyme CYP3A4, affecting its levels in the body.
research Xenobiotics in Vitro: The Influence ofL -Cystine, Pantothenat, and Miliacin on Metabolic and Proliferative Capacity of Keratinocytes
L-cystine, D-pantothenat, and miliacin together significantly boost keratinocyte growth and metabolism.
research Analysis of metabolic characteristics of epristeride in zebrafish based on LC-Q-TOF MS and its potential applications in doping control
Epristeride's metabolism in zebrafish helps improve doping detection methods.
research High-resolution mass spectrometric investigation of the phase I and II metabolites of finasteride in pig plasma, urine and bile
Finasteride metabolites found in pigs match human studies, making pigs a valid model for human drug research.
research Monocyclic Aromatic Compounds
Monocyclic aromatic compounds are important for developing various drugs and treatments.
research Two Hypomorphic Alleles of Mouse Ass1 as a New Animal Model of Citrullinemia Type I and Other Hyperammonemic Syndromes
Researchers created a new mouse model for studying Citrullinemia Type I and similar conditions, showing symptoms and treatment responses like those in humans.
research The citrullinating enzyme PADI4 governs progenitor cell proliferation and translation in developing hair follicles
PADI4 enzyme slows down cell growth in developing hair follicles.
research Functional characterization and unraveling the structural determinants of novel steroid hydroxylase CYP154C7 from Streptomyces sp. PAMC26508
CYP154C7 enzyme can effectively modify steroids and is promising for commercial use.
research Electron microscopic and autoradiographic study of S35-L-cystine incorporation in mouse hair follicles
Mice hair follicles take in the amino acid cystine.
research Decision letter: Structural basis of malodour precursor transport in the human axilla
The study identified a key protein involved in producing underarm odor and found ways to inhibit it.
research Synthesis and biological evaluation of amino-pyridines as androgen receptor antagonists for stimulating hair growth and reducing sebum production
A compound made by Pfizer can potentially stimulate hair growth and reduce oil production, making it a good candidate for topical use.