research A neuroendocrinological perspective on human hair follicle pigmentation
Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.
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research The dose‐response of percutaneous oestradiol implants on the skeletons of postmenopausal women
Higher doses of oestradiol implants improve bone density in postmenopausal women.
research Hormonal status of male reproductive system: androgens and estrogens in the testis and epididymis. In vivo and in vitro approaches.
Androgens and estrogens are crucial for male reproductive health, affecting hormone levels and tissue function.
research New Progesterone Esters as 5.ALPHA.-Reductase Inhibitors.
Some new progesterone derivatives are better at blocking testosterone conversion than a common drug.
research Neuroendocrine Pathways in Skin Health and Homeostasis: A Systematic Review
The skin communicates with the nervous system, and targeting neurohormones like melatonin and oxytocin could help treat skin issues.
research Hormonal Treatment of Transgender Women with Oral Estradiol
Oral estradiol works for many transgender women but needs personalized dosing and monitoring.
research Effects of depot medroxyprogesterone acetate, the copper IUD and the levonorgestrel implant on testosterone, sex hormone binding globulin and free testosterone levels: ancillary study of the ECHO randomized clinical trial
The levonorgestrel implant increases free testosterone and lowers SHBG more than DMPA-IM and the copper IUD.
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 Hormone-active ovarian steroid cell tumor in a 2-year-old girl
A rare ovarian tumor in a 2-year-old girl was successfully removed, normalizing her hormone levels.
research The human hair follicle has established a fully functional peripheral equivalent of the hypothamalic‐pituitary‐adrenal‐axis (HPA)
Human hair follicles can produce stress hormones like the body's main stress response system.
research Effets de médicaments gonadiques pour la neuroprotection du cerveau chez un modèle animal de la maladie de Parkinson
Dutasteride may protect brain cells in early Parkinson's, while progesterone helps neuron recovery.
research 132 Genetics of Stress Hormone Concentrations in Hair of Healthy Nursery Pigs and Their Relationship with Back Test Responses
Pig hair cortisol levels are inheritable and linked to stress responses, which could help select for more resilient pigs.
research Steroid Cell Tumor Without Virilization
A rare ovarian tumor can occur without causing male-like symptoms.
research Estrogen regulates the expression of retinoic acid synthesis enzymes and binding proteins in mouse skin
Estrogen affects how vitamin A is processed in mouse skin, which may impact acne treatment, hair growth, and skin defense.
research Steroid Responsive Mononeuritis Multiplex in the Cronkhite–Canada Syndrome
Steroid treatment improved both gut and nerve symptoms in a man with Cronkhite–Canada syndrome.
research Role of allopregnanolone biosynthesis in acute stress-induced anxiety-like behaviors in mice
Blocking allopregnanolone production in mice makes them more anxious after stress, but this can be reversed with a drug that mimics allopregnanolone.
research High circulating oestrone and low testosterone correlate with adverse clinical outcomes in men with advanced liver disease
Men with advanced liver disease and high oestrone and low testosterone levels have worse health outcomes.
research Sex Hormones: Hormonal Contraception and Hormone Replacement Therapy
Hormonal contraceptives and therapies regulate organ functions and treat various conditions.
research Comparative Studies on Polyamine Levels in Plasma and Urine of Androgenic Alopecia Patients Treated with Finasteride for a Period of Three Years
Finasteride treatment for three years changes certain polyamine levels in the blood but not in urine.
research Does Cyclosporin A Influence Sex Hormone Level?
Cyclosporin A does not change sex hormone levels.
research 5α-reductase activity in women with polycystic ovary syndrome: a systematic review and meta-analysis
Women with PCOS have higher 5α-reductase activity, which may be linked to insulin resistance.
research 17b-Estradiol is Abundant in Skin and Regulates the Hair Follicle Cycle and Mirex Tumor Promotion
17b-Estradiol in skin affects hair growth and tumor promotion.
research Anti-Androgen Treatment of Hirsute Women: A Study on Stress Responses
The treatment reduced hair growth and testosterone in women with excess hair and had some effects on stress responses.
research Impact of One-Week Administration of Dihydrotestosterone in Rat Anterior Pituitary Gland
Dihydrotestosterone changes some hormone-related gene expressions in rat pituitary glands but doesn't affect the estrous cycle.
research Determination Method for Steroid 5α-Reductase Activity Using Liquid Chromatography/Atmospheric Pressure Chemical Ionization–Mass Spectrometry
A new method was developed to measure and assess the activity and inhibition of the enzyme steroid 5α-reductase.
research Patent Evaluation: Δ-4,6-Steroids as Potent 5α-Reductase Inhibitors
New steroids were patented as effective for treating acne, hair loss, and other conditions related to hormones.
research Studying the Levels of Copeptin and Cortisol as a Stress Monitoring Biomarkers in the Patients with Alopecia Areata in Babylon Governorate
Copeptin and cortisol levels are higher in alopecia areata patients, suggesting they could help diagnose and manage the condition.
research Estimation of serum aldosterone, free testosterone and DHEA-S and scalp androgen and aldosterone receptors in female androgenetic alopecia. Is the mystery solved?
High aldosterone and free testosterone levels link to female hair loss; testing aldosterone may predict hypertension risk.
research SELENIUN1M BLOOD AND HAIR OF HEALTH PERSON FROM NPC HIGH AND LOW RISK AREA OF GUANGDONG PROVINCE
Selenium levels are similar in healthy people from both high and low NPC risk areas.
research Finasteride inhibits epinephrine synthesis in humans: implication for sexual dysfunction
Finasteride may cause sexual dysfunction by reducing epinephrine levels.