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research Peripubertal Testosterone, 17β-Estradiol and Progesterone Concentrations in Hair and Nails in Dobermann Dogs
Hair and nails can show hormone changes during puberty in dogs.
research 5α-Reductases in Human Physiology: An Unfolding Story
Enzymes called 5α-reductases have many body functions and need more research to safely use inhibitors.
research Steroidogenesis inhibitors alter but do not eliminate androgen synthesis mechanisms during progression to castration-resistance in LNCaP prostate xenografts
Steroidogenesis inhibitors change but don't stop androgen production in prostate cancer.
research Effects of mitotane treatment on human steroid metabolism: implications for patient management
Mitotane changes steroid breakdown, affecting cortisol availability.
research Hair Cortisol in Sheltered Cows and Its Association with Other Welfare Indicators
High hair cortisol levels indicate stress in cows due to poor shelter conditions and health issues.
research A quantitative ultra-performance liquid chromatography high-resolution mass spectrometry analysis of steroids from human scalp hair
The method can measure multiple steroids in human hair to study long-term steroid metabolism, especially in newborns and children.
research Prefrontal 5α-reductase 2 mediates male-specific acute stress response
5α-reductase 2 is crucial for stress response in male rats.
research Diseases of the Canine Prostate Gland
The main prostate diseases in dogs are benign growth, infections, and cancer, with various treatments ranging from drugs to surgery, but cancer treatments have limited success.
research Identification of xenobiotics interfering with 5 α -reductase (SRD5A2) activity
MK-0773 is a moderate inhibitor of the SRD5A2 enzyme.
research Hair growth stimulated by allogenic adipose-derived stem cells supplemented with ATP in a mouse model of dihydrotestosterone-induced androgenetic alopecia
Combining stem cells with ATP significantly boosts hair regrowth in mice with hair loss.
research Gender-specific alteration of steroid metabolism and its impact on viral replication in a mouse model of hepatitis B virus infection
Hepatitis B virus alters steroid hormones in male mice, reducing dihydrotestosterone to inhibit viral replication.
research Case report: a study of the clinical characteristics and genetic variants of post-finasteride syndrome patients
Finasteride may cause lasting sexual and mental health issues, and genetic screening could help prevent them.
research Triclocarban, Triclosan, Bromochlorophene, Chlorophene, and Climbazole Effects on Nuclear Receptors: An in Silico and in Vitro Study
Five preservatives may disrupt hormone function and need more health and environmental risk assessment.
research Extracellular Vesicles as Surrogates for Drug Metabolism and Clearance: Promise vs. Reality
Extracellular vesicles could help tailor drug treatments, but more research is needed.
research Mice lacking the epidermal retinol dehydrogenases SDR16C5 and SDR16C6 display accelerated hair growth and enlarged meibomian glands
Mice without certain skin enzymes have faster hair growth and bigger eye glands.
research Die Menopause und ihre Auswirkungen auf Haut und Haare
Menopause causes skin and hair to become drier and thinner, but hormone therapy can improve these conditions.
research Deciphering the Role of Androgen in the Dermatologic Manifestations of Polycystic Ovary Syndrome Patients: A State-of-the-Art Review
High androgen levels cause skin issues in PCOS, affecting quality of life.
research Forensic approach in cases of anabolic-androgenic steroid abuse and cardiovascular mortality: insights from autopsy, histopathology, immunohistochemistry and toxicology
Anabolic-androgenic steroid abuse can cause heart damage and sudden death.
research Allopregnanolone in the bed nucleus of the stria terminalis modulates contextual fear in rats
Allopregnanolone affects fear responses differently in male and female rats, possibly explaining sex differences in anxiety disorders.
research Mechanisms of Action of Dehydroepiandrosterone
DHEA affects various tissues by interacting with multiple receptors and can be converted into sex hormones.
research Testosterone protects female embryonic heart H9c2 cells against severe metabolic stress by activating estrogen receptors and up-regulating IES SUR2B
Testosterone protects female heart cells from stress by activating estrogen receptors.
research Androgen-Dependent Beard Dermal Papilla Cells Secrete Autocrine Growth Factor(s) in Response to Testosterone Unlike Scalp Cells
Beard cells, unlike scalp cells, produce growth factors in response to testosterone, which may explain differences in hair growth.
research Glucocorticoids and mineralocorticoids in hair: facilitating accurate diagnosis of adrenal-related endocrine disorders
Hair analysis can help diagnose adrenal disorders non-invasively.
research Testosterone-stimulated weanlings as an alternative to castrated male rats in the Hershberger anti-androgen assay
Using testosterone-stimulated weanling rats can effectively replace castrated rats for anti-androgen testing, reducing animal stress.
research Development of prostate cancer in a patient with primary hypogonadism: intratumoural steroidogenesis in prostate cancer tissues
Prostate cancer can progress even with low testosterone due to internal hormone production in the tumor.
research Evaluation of Therapeutic Potential of a Selective 5α-reductase Inhibitor against Glioblastoma: Molecular Docking and In Vitro Insights
research Recursos manuais aplicados para terapia capilar: tratamentos da alopecia androgenética masculina
Combining different therapies is needed for effective male hair loss treatment.
research Anti‐Doping Testing at FIFA World Cup 2022
All samples tested negative for banned substances, ensuring competition integrity.
research Novel aldo-keto reductase 1C3 inhibitor affects androgen metabolism but not ovarian function in healthy women: a phase 1 study
The inhibitor affects androgen metabolism but not ovarian function.