research Sex hormone supplementation improves breathing and restores respiratory neuroplasticity following C2 hemisection in rats
Sex hormone supplements help improve breathing and nerve recovery after spinal injury in rats.
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research The Mechanisms of Anabolic Steroids, Selective Androgen Receptor Modulators and Myostatin Inhibitors
Anabolic steroids boost muscle growth, SARMs increase muscle mass and bone density without side effects, and myostatin inhibitors block a protein that stops muscle growth, but each has potential risks.
research Metabolic study of androsta-1,4,6-triene-3,17-dione in horses using liquid chromatography/high resolution mass spectrometry
The study found that urine metabolites M1b or M4 are the best indicators of ATD use in horses, with detection possible up to 77 hours in urine and 28 hours in blood.
research Hydroxysteroid Dehydrogenase (17β -HSD3, 17β-HSD5, and 3α-HSD3) Inhibitors:Extragonadal Regulation of Intracellular Sex Steroid Hormone Levels
Certain inhibitors can potentially treat prostate cancer and other hormone-dependent conditions by controlling sex hormone levels in cells.
research Analyse de la régulation du gène Hairless et identification des voies de signalisation affectées chez les mutants «bald Mill Hill».
The mutant HR bmh protein affects hair follicle formation by failing to repress vitamin D receptor activity.
research Adrenal steroid precursors exert potent androgenic action in the hamster sebaceous glands of flank organs and ears.
Certain adrenal hormones can strongly stimulate oil gland growth in hamster skin, similar to male hormones.
research Pharmacology and Potential Use of Cyproterone Acetate
Cyproterone Acetate effectively treats androgen-related conditions and is used in prostate cancer therapy and hormone therapy for transgender women.
research The Nuclear Vitamin D Receptor: Biological and Molecular Regulatory Properties Revealed
The vitamin D receptor is crucial for bone health and affects various body systems, with mutations potentially leading to disease.
research Activity of steroid 4 and derivatives 4a–4f as inhibitors of the enzyme 5α-reductase 1
Compounds 4, 4b, and 4c effectively inhibit an enzyme linked to testosterone conversion without significant toxicity.
research Prolactin and Its Receptor Are Expressed in Murine Hair Follicle Epithelium, Show Hair Cycle-Dependent Expression, and Induce Catagen
Prolactin affects hair growth cycles and can cause early hair follicle regression.
research Essential Role of Polarity Protein Par3 for Epidermal Homeostasis through Regulation of Barrier Function, Keratinocyte Differentiation, and Stem Cell Maintenance
The protein Par3 is crucial for healthy skin, affecting the skin barrier, cell differentiation, and stem cell maintenance.
research Male hormonal contraception: looking back and moving forward
New male hormonal contraceptives show promise but need more research on long-term effects and funding for larger trials.
research Testosterone’s regulation of the HPA axis differs for adolescent and adult male rats
Adolescent male rats release more stress hormones than adults, and testosterone affects them differently.
research Exploring Hormone Therapy Effects on Reproduction and Health in Transgender Individuals
Hormone therapy improves mental well-being in transgender individuals but requires ongoing health monitoring.
research Thyroid peroxidase Antibody (TPO Ab) Can Be Used As a Marker For Persistence of Symptoms of Hypothyroidism in Patients with Primary Hypothyroidism Despite Normal TSH Level: Cross-Sectional Study
TPO antibodies can help identify hypothyroid patients who still have symptoms despite normal TSH levels.
research Mechanisms responsible for progesterone's protection against lordosis-inhibiting effects of restraint II. Role of progesterone metabolites
Allopregnanolone, a progesterone metabolite, helps reduce restraint effects on behavior.
research Androgen Receptors and Androgen-Dependent Initiation of Protein Synthesis in the Prostate
Prostate cells have proteins that bind to specific hormones, which can increase protein production when activated by these hormones.
research [Hypothyroidism and hyperprolactinemia as a possible cause of androgenetic alopecia in the female].
Hypothyroidism and hyperprolactinemia may cause hair loss in women.
research Diagnostic Challenges in Ovarian Hyperthecosis: Clinical Presentation with Subdiagnostic Testosterone Levels
Ovarian hyperthecosis can cause symptoms even with normal testosterone levels, and surgery can improve these symptoms.
research Sertoli–Leydig cell tumors: hormonal profile after dynamic test with GnRH analogue: triptorelin represents a useful tool to evaluate tumoral hyperandrogenism
Triptorelin helps evaluate hormone production in Sertoli-Leydig cell tumors.
research Menstrual Irregularity in Women with Acromegaly
Women with acromegaly often have irregular periods due to hormone imbalances and growth hormone effects.
research Neuroendocrine Controls of Keratin Expression in Human Skin
Neurohormones help control skin health and could treat skin disorders.
research Recent advances in thiasteroids chemistry
New sulfur-containing steroid analogs show promise for more targeted medical treatments.
research Tetrathiomolybdate Decreases the Expression of Alkaline Phosphatase in Dermal Papilla Cells by Increasing Mitochondrial ROS Production
Tetrathiomolybdate reduces hair growth marker in skin cells by boosting harmful oxygen molecules, but effects can be reversed.
research LOSS OF HAIR FOLLOWING PROPYLTHIOURACIL THERAPY
Propylthiouracil treatment can cause hair loss.
research Over-expression of thymosin beta4 promotes abnormal tooth development and stimulation of hair growth
Too much thymosin beta4 causes weird teeth and more hair growth in mice.
research Sex-Chromosome-Related Dimorphism in Steroidogenic Enzymes and Androgen Receptor in Response to Testosterone Treatment: An In Vitro Study on Human Primary Skeletal Muscle Cells
Chromosomal differences affect how muscle cells respond to testosterone.
research Basics of androgen synthesis and action
Androgens like testosterone are important hormones for both men and women, made differently in each sex and affecting the body by regulating genes and quick interactions with cell components.
research 2-Substituted 4-(Thio)chromenone 6-O-Sulfamates: Potent Inhibitors of Human Steroid Sulfatase
New compounds were made that block an enzyme linked to breast cancer better than existing treatments.
research Determination of some sex hormones in health supplements by liquid chromatography with tandem mass spectrometry
The method detected sex hormones in some health supplements, with one containing banned testosterone.