research Simultaneous determination of seven prohibited substances in cosmetic products by liquid chromatography–tandem mass spectrometry
The method effectively identifies and measures seven banned substances in cosmetics.
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research Pharmacology of different progestogens: the special case of drospirenone
Drospirenone is a unique progestin with anti-water retention and potential blood pressure benefits, used in birth control and hormone therapy.
research On the Effect of Estrogen Receptor Agonists and Antagonists on the Mouse Hair Follicle Cycle
β-estradiol slows hair growth in mice.
research FDA declines approval of testosterone drug for third time
The FDA did not approve a testosterone drug because of safety concerns.
research Ovarian sex steroid receptors and sex hormones in androgenized rats
High doses of nandrolone decanoate disrupt ovarian hormones and receptors in rats, with recovery only at lower doses and longer recovery times.
research The biochemical and phenotypic characterization of females homozygous for 5 alpha-reductase-2 deficiency.
Females with 5 alpha-reductase-2 deficiency have less body hair, no acne, normal fertility, and delayed menarche.
research 5alpha-reductase 2 inhibition impairs brain defeminization of male rats: Reproductive aspects
5alpha-reductase 2 is crucial for proper male brain development and sexual differentiation.
research Is dehydroepiandrosterone a hormone?
Dehydroepiandrosterone (DHEA) is a prohormone important for producing sex steroids and has potential health benefits.
research A Phase II Study of Vaginal Testosterone Cream (TEST) vs. Estring for Vaginal Dryness or Decreased Libido in Women with Early Stage Breast Cancer (BC) Treated with Aromatase Inhibitors (AIs).
Both vaginal testosterone cream and Estring effectively manage vaginal dryness in women with early-stage breast cancer on aromatase inhibitors.
research Study on Changes of 19 Steroids in Plasma From 9 Diagnosed Patients With P450 Oxidoreductase Deficiency
Certain hormone levels can help diagnose P450 oxidoreductase deficiency.
research Basics of Hormonal Contraception
Hormonal contraceptives are effective for teens but require careful consideration of side effects and individual health.
research Cutaneous hydroxystereoid dehydrogenases and rat-hair-cycle
Certain enzymes react strongly with some hormones in rat skin during hair growth, mainly in sebaceous glands and hair sheaths.
research Relative binding affinity of novel steroids to androgen receptors in hamster prostate
New steroids were effective in blocking male hormone receptors in hamster prostates.
research Androgens and Antiandrogens
Male hormones, or androgens, affect women's health in areas like mood and bone density, and hormone replacement therapy using antiandrogenic progestogens can improve mood disorders and alertness in menopausal women.
research MON-203 Dermatological Effects Of Hormone Replacement Therapy
Hormone Replacement Therapy improves skin health in postmenopausal women by boosting collagen and hydration.
research Estrone Sulfate Source of Estrone and Estradiol Formation in Isolated Human Hair Roots: Identification of a Pathway Linked to Hair Growth Phase and Subject to Site-, Gender-, and Age-Related Modulations
Estrogen formation in hair roots affects hair growth and varies by site, gender, and age.
research Dutasteride improves hair growth in patients with male pattern baldness more effectively than finasteride,
Dutasteride is more effective for male pattern baldness than finasteride, and black cohosh extract BNO 1055 is as effective as conjugated estrogens in treating postmenopausal symptoms, with added benefits in reducing sweating and mental symptoms.
research MALE PSEUDOHERMAPHRODITISM DUE TO 17β-HYDROXYSTEROID DEHYDROGENASE DEFICIENCY: STUDIES ON THE NATURAL HISTORY OF THE DEFECT AND EFFECT OF ANDROGENS ON GENDER ROLE
Masculinization in affected individuals occurs gradually after puberty due to hormone changes.
research Association of childhood dehydroepiandrosterone sulfate concentration, pubertal development, and DNA methylation at puberty-related genes
Higher childhood DHEAS levels are linked to advanced puberty and DNA changes.
research Opposite effects of dihydrotestosterone and estradiol on apoptosis in the anterior pituitary gland from male rats
research Testosterone for Low Libido in Postmenopausal Women Not Taking Estrogen: A Phase III Research Study of Female Sexual Dysfunction in Women on Testosterone Patch Without Estrogen (APHRODITE)
Testosterone patches can modestly improve sexual function in postmenopausal women not on estrogen therapy.
research Treatment of androgenic disorders with dexamethasone: Dose-response relationship for suppression of dehydroepiandrosterone sulfate
Lower doses of dexamethasone can safely reduce high DHEAS levels in women with androgenic disorders.
research In vitro [7-3H]-testosterone metabolism by the rat ventral prostate—Effect of some exogenous compounds
research The Organ-Maintained Human Sebaceous Gland
Human sebaceous glands can grow normally for a week without certain growth factors, and adding estrogen reduces their oil production without affecting cell growth.
research 3 alpha, 17 beta-androstanediol glucuronide in plasma. A marker of androgen action in idiopathic hirsutism.
High levels of 3 alpha-diol glucuronide in the blood are a marker of increased androgen action in women with excessive hair growth of unknown cause.
research An estrogen receptor pathway regulates the telogen-anagen hair follicle transition and influences epidermal cell proliferation.
Estrogen affects hair growth and skin cell multiplication.
research Reply from the Authors
Correcting their experiment, the authors confirmed β-estradiol affects hair growth in mice.
research Evaluation of Risk-Minimization Activities for Cyproterone Acetate 2 mg/Ethinylestradiol 35 µg: A Cross-Sectional Physician Survey
Most doctors know the thrombosis risk with Cyproterone/Ethinylestradiol, but some lack details on less common risks and patient instructions; educational materials are underused but useful.
research The importance of adequate serum ferritin levels during oral cyproterone acetate and ethinyl oestradiol treatment of diffuse androgen-dependent alopecia in women
Having enough iron improves the effectiveness of a specific hair loss treatment in women.
research [Anti-androgens. Their use in dermatology].
Cyproterone acetate with ethynyl estradiol significantly improved acne and seborrhea in women, but was less effective for hair loss and excessive hair growth.