research Studies of the components of an oral contraceptive agent in albino rats. I. Estrogenic component
High doses of ethynylestradiol in rats caused growth issues, organ changes, and some tumors, but didn't increase overall tumor rates.
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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 Experimental Production of Cutaneous Calcinosis and Sclerosis with Dihydrotachysterol (AT-10) 1
Giving dihydrotachysterol to mother rats caused skin hardening and bone issues in their babies through milk.
research Synthesis and structure–activity studies of side-chain derivatized arylhydantoins for investigation as androgen receptor radioligands
The nature of the side chain in RU 58841 derivatives greatly affects its AR affinity, with the N-(iodopropenyl) derivative 13 showing the highest AR binding affinity, suggesting its potential for developing high-affinity radioiodinated AR radioligands.
research AKR1D1 regulates glucocorticoid availability and glucocorticoid receptor activation in human hepatoma cells
AKR1D1 controls glucocorticoid levels and receptor activity in liver cells.
research 138 Characterization of xenobiotic metabolizing enzymes of a reconstructed human epidermal model from adult hair follicles
The reconstructed skin model from hair follicles functions like human skin in processing chemicals and can be used to test ingredient safety.
research In Vitroandin VivoStructure-Activity Relationships of Novel Androgen Receptor Ligands with Multiple Substituents in the B-Ring
Certain changes to the B-ring of androgen receptor ligands can increase their effectiveness for potential treatments of muscle and bone conditions.
research Dauricine attenuates Oct4/sonic hedgehog co‐activated stemness and induces reactive oxygen species‐mediated mitochondrial apoptosis via AKT /β‐catenin signaling in human neuroblastoma and glioblastoma stem‐like cells
Dauricine may help treat certain brain cancers by reducing cancer cell growth and promoting cell death.
research Design, synthesis and biological evaluation of novel androst-3,5-diene-3-carboxylic acid derivatives as inhibitors of 5α-reductase type 1 and 2
New chemical compounds were made that effectively block an enzyme linked to prostate growth.
research Synthesis, Characterization and Evaluation of 5α, 6β-Dihalo Androsterone Derivatives as 5α-Reductase Inhibitors
Compound 7b is a promising candidate for treating benign prostatic hyperplasia and prostate cancer.
research In vivo and in vitro effect of novel 4,16-pregnadiene-6,20-dione derivatives, as 5α-reductase inhibitors
The new compounds may be more effective and cheaper than current treatments for conditions like baldness.
research Measurement of level of vitamin D and Antioxidants in Discoid Lupus Erythematosus patients
Patients with Discoid Lupus Erythematosus have lower vitamin D and antioxidant levels and higher oxidative stress.
research Prenatal and prepubertal exposures to organochlorine compounds and perfluoroalkyl substances and pubertal development at age 12: The PELAGIE cohort study
Exposure to certain chemicals before birth and during childhood may affect puberty timing.
research High-resolution structures of mutants of residues that affect access to the ligand-binding cavity of human lipocalin-type prostaglandin D synthase
Mutations in the enzyme don't significantly change how it binds to its specific substances.
research Toxicity assessment of the green Dunaliella salina microalgae
Dunaliella salina microalgae is safe to eat and may boost health.
research Synthesis and anticancer activity evaluation of Novel 6 mercaptopurine derivatives.
Compound 1 showed promising anticancer activity.
research 708 SIG-1451: A topical anti-inflammatory new chemical entity for atopic dermatitis (AD)
SIG-1451 could be a promising new treatment for atopic dermatitis.
research Oral administration of low-dose bisphenol A promotes proliferation of ventral prostate and upregulates prostaglandin D2 synthase expression in adult rats
Low doses of BPA can increase prostate growth and change hormone levels in adult rats.
research 1H NMR-based lipidomics of rodent fur: species-specific lipid profiles and SCD1 inhibitor-related dermal toxicity
SCD1 inhibitors can cause skin issues in rodents.
research Pharmacophore Models for Toxicology Prediction
Pharmacophore models can predict liver toxicity and central nervous system toxicity, but they have limitations and specific requirements.
research QSAR Analysis of a Series of Hydantoin‐based Androgen Receptor Modulators and Corresponding Binding Affinities
Researchers developed reliable models to predict how well certain compounds bind to androgen receptors, emphasizing the importance of atomic electronegativity.
research Hormonal activity in commonly used Black hair care products: evaluating hormone disruption as a plausible contribution to health disparities
Common Black hair care products may affect hormone levels and potentially impact health, especially in reproductive and metabolic areas.
research Non-competitive androgen receptor inhibition in vitro and in vivo
Two new compounds can block androgen receptor activity in different ways and may lead to new treatments for androgen-related diseases.
research Mechanisms of Disease: selective inhibition of 11β-hydroxysteroid dehydrogenase type 1 as a novel treatment for the metabolic syndrome
Blocking the enzyme 11β-HSD1 might help treat obesity and metabolic issues.
research Androgen binding to cytosol and nuclei of hamster sebaceous glands
Dihydrotestosterone specifically binds to hamster sebaceous glands, with a higher affinity than testosterone.
research Thyroid Hormone Receptor Agonist Promotes Hair Growth in Mice
TDM10842, a thyroid hormone receptor activator, was found to effectively promote hair growth in mice.
research 557 A peptide derivative with known anti-wrinkle properties was identified as potent dipeptiylpeptidase-4 inhibitor
A peptide known for reducing wrinkles also effectively inhibits an enzyme linked to skin inflammation and acne.
research Expression of enhancing factor/phospholipase A2 in skin results in abnormal epidermis and increased sensitivity to chemical carcinogenesis
research Chronic Exposure of 5‐Alpha Reductase Inhibitor in Young Male Rats Induces Not Only Metabolic Disturbance, But Also Depressive‐Like Behaviors as Similar with Obese Condition
Long-term use of a drug for hair loss and prostate issues can cause metabolic problems and depression-like behavior in young male rats.
research Is idiopathic hirsutism idiopathic?
Idiopathic hirsutism may be linked to increased enzyme activity.