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.
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research Sebocytes are the Key Regulators of Androgen Homeostasis in Human Skin
Sebocytes play a key role in controlling androgen levels in human skin.
research Metabolism of finasteride in rat hepatic microsomes: Age and sex differences and effects of P450 inducers
Finasteride metabolism varies by age, sex, and P450 inducers, with males processing it faster.
research CLINICAL AND HAEMATOLOGICAL STUDIES ON EXPERIMENTALLY INDUCED SELENOSIS IN CROSSBRED COW CALVES
Selenosis in calves causes health issues and changes in blood parameters.
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.
research Comparison of Activities Dependent on Glutathione S-Transferase and Cytochrome P-450 IA1 in Cultured Keratinocytes and Reconstructed Epidermal Models
Reconstructed skin models are useful for studying how skin processes certain chemicals.
research Targeted expression of spermidine/spermine N1-acetyltransferase increases susceptibility to chemically induced skin carcinogenesis
Increasing SSAT makes skin more prone to cancer.
research Identification of human cytochrome P450 isozymes responsible for the in vitro oxidative metabolism of finasteride.
research Biomonitoring of arsenic, lead, manganese and mercury in hair from a presumably exposed Uruguayan child population
research Alterations in Endogenous Retinoids with Acute UVB Exposure and in the Progression of Cutaneous Squamous Cell Carcinoma
UVB exposure affects retinoid metabolism, which is important for skin cancer progression and treatment.
research Spermidine/spermine-N1-acetyltransferase: a key metabolic regulator
SSAT is a key enzyme affecting cell growth and metabolism, with potential but risky use in disease treatment.
research In vitro [7-3H]-testosterone metabolism by the rat ventral prostate—Effect of some exogenous compounds
research Disposition and metabolism of finasteride in dogs.
research Overexpression of spermidine/spermine N1-acetyltransferase under the control of mouse metallothionein I promoter in transgenic mice: evidence for a striking post-transcriptional regulation of transgene expression by a polyamine analogue
Overexpressing SSAT in mice makes them highly sensitive to polyamine analogues, causing liver damage and high mortality.
research Iron Metabolism of the Skin: Recycling versus Release
Iron is crucial for skin health, with specific proteins recycling it to support skin functions and prevent its release.
research Characterization of the serotoninergic system in the C57BL/6 mouse skin
Mouse skin can produce and process serotonin, with variations depending on hair cycle, body location, and mouse strain.
research Characterization of recombinant human liver dehydroepiandrosterone sulfotransferase with minoxidil as the substrate
Human liver enzyme DHEA ST helps process minoxidil.
research Cutaneous Toxicities of MEK Inhibitor Use in Children: A Comparison of Binimetinib and Selumetinib
Selumetinib causes fewer and less severe skin issues in children than binimetinib.
research Activated Polyamine Catabolism Depletes Acetyl-CoA Pools and Suppresses Prostate Tumor Growth in TRAMP Mice
Overexpressing SSAT enzyme reduces prostate tumor growth in mice.
research The potential impact of melanosomal pH and metabolism on melanoma
Melanin may help melanoma cells grow by aiding their metabolism.
research The human gut chemical landscape predicts microbe-mediated biotransformation of foods and drugs
The study developed a tool to predict how gut microbes process foods and drugs, showing that similar compounds often share metabolic pathways and effects.
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 5α-reduction of epitestosterone is catalysed by human SRD5A1 and SRD5A2 and increases androgen receptor transactivation
5α-reductases increase epitestosterone's effect on androgen receptors.
research CERTAIN PHASES OF SULFUR METABOLISM OF THE SKIN
Cystine is crucial for forming keratin in hair, wool, and nails.
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 A case of secondary diabetes mellitus associated with chronic arsenic toxicity
Chronic arsenic toxicity can cause diabetes and may not improve even with treatment.
research Bound on the Risk for M-SVMs
The enzyme system in hair follicles is similar to the liver's and is inhibited by certain substances.
research Identification of Finasteride Metabolites in Human Bile and Urine by High-Performance Liquid Chromatography/Tandem Mass Spectrometry
Finasteride breakdown products found in bile and urine, helps understand drug safety and effectiveness.
research Estrogenic Potential of 2-Alkyl-4-(thio)chromenone 6-O-Sulfamates: Potent Inhibitors of Human Steroid Sulfatase
A substance called Compound 2g can strongly block STS (a hormone-related enzyme) without affecting estrogen levels, making it potentially good for treating breast cancer.
research A computational approach to mechanistic and predictive toxicology of pesticides
Pesticides can cause reproductive and adrenal health issues.