research The hair cycle and its regulation
Hormones, nutrition, and seasonal changes regulate hair growth cycles, with androgens extending growth phases and factors like aging and malnutrition affecting hair loss and thinning.
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840-870 / 1000+ results research Steroid Chemistry and Hormone Controls during the Hair Follicle Cycle
Differences in enzyme activity and androgen receptors in hair follicles may explain why hair loss appears differently in men and women.
research Non-Hormonal Treatment Options for Regulation of Menstrual Cycle in Adolescents with PCOS
Medications for glucose metabolism and weight control, combined therapy options, and herbal medicines may help regulate menstrual cycle in adolescents with PCOS.
research Use of ethinylestradiol/drospirenone combination in patients with the polycystic ovary syndrome
The birth control combination of ethinylestradiol and drospirenone helps treat symptoms of polycystic ovary syndrome.
research LB890 Cyclic hair growth requires spatiotemporal heterogeneity in hair follicle signaling network
Hair growth cycles need varied signals in space and time.
research Hirsutism
Hirsutism, excessive hair growth in women, often caused by high androgen levels and polycystic ovary syndrome, can be treated with medication and weight management.
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 Spironolactone in the Treatment of Hirsutism
Spironolactone can reduce hair growth and testosterone in hirsutism, but is less effective than combined treatments.
research Androgen receptor CAG repeat length is associated with ovarian reserve but not with ovarian response
The length of CAG repeats in the androgen receptor gene is linked to ovarian reserve but does not affect how the ovaries respond to stimulation.
research SAHA syndrome: female androgenetic alopecia and hirsutism.
research Antiandrogenic progestins for treatment of signs of androgenisation and hormonal contraception
Certain hormone medications can treat symptoms like acne and unwanted hair, regulate periods, and prevent pregnancy in women and teenage girls.
research Hyperandrogenismus, adrenale Dysfunktion und Hirsutismus
Excessive male hormones in women cause symptoms like unwanted hair growth, and treatment requires careful medical evaluation.
research Androgenic alopecia and hirsutism in a 73-year-old woman: careful re-evaluation of 'normal' imaging findings may lead to a rare diagnosis
A 73-year-old woman's unusual hair loss and growth led to the discovery of a rare condition causing too much testosterone, which improved after her ovaries were removed.
research Function and underlying mechanisms of seasonal colour moulting in mammals and birds: what keeps them changing in a warming world?
Animals that change color with the seasons mainly do so in response to daylight changes, but climate change is causing camouflage problems that may require evolutionary changes.
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 Criteria for Diagnosis of Polycystic Ovary Syndrome during Adolescence: Literature Review
Diagnose PCOS in teens using irregular periods and high androgen levels, not ultrasound.
research Clinical profile of 50 premenopausal women with hirsutism
Most women with hirsutism have mild symptoms and often experience acne, menstrual irregularities, and obesity.
research Evaluation of melatonin and bromocryptine administration in Spanish goats
Melatonin treatment may increase cashmere production in Spanish goats.
research In vivo and in vitro exposure to free fatty acids induce increased androgen production in animal models: a potential pathogenic factor of the polycystic ovary syndrome
Free fatty acids may increase androgen production, potentially contributing to polycystic ovary syndrome.
research SKUTECZNOŚĆ STOSOWANIA STANDARDOWYCH PROTOKOŁÓW KONTROLOWANEJ STYMULACJI JAJNIKÓW ZE SKŁADNIKIEM LH I BEZ NIEGO U PACJENTEK Z OBNIŻONĄ REZERWĄ JAJNIKOWĄ
Using a protocol with LH improves pregnancy rates in patients with low ovarian reserve.
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 Consecutive Cyproterone Acetate and Estradiol Treatment in Late-Pubertal Transgender Female Adolescents
Cyproterone acetate treatment is safe and causes mild feminization, which increases with added estrogen.
research [A case of Leydig cell virilizing tumor of the ovary].
Surgery on a 68-year-old woman with an ovarian tumor led to reduced hirsutism and normal testosterone levels.
research The relationship between coronavirus disease 2019 (COVID-19) vaccines, abnormal uterine bleeding, and hormonal disorders in women of reproductive age: one-center cross-sectional results
COVID-19 vaccines are linked to menstrual changes in many women.
research Studies of the components of an oral contraceptive agent in albino rats. II. Progestogenic component and comparison of effects of the components and the combined agent
High doses of norethindrone acetate in rats caused various organ changes but didn't significantly increase tumor rates.
research Effect of the gonadotrophin releasing hormone analogue, goserelin, and oestradiol replacement on sebum excretion rates and hair size in mildly hirsute women
Goserelin and oestradiol treatment slightly improved hairiness but did not significantly change sebum production or hair characteristics in mildly hirsute women.
research 143 Retrospective Look at Cow-Calf Performance in Spring-Calving Dexter Cattle Scored for Winter Hair Shedding Level
Cows that shed more hair in winter have better reproductive success and their calves weigh more at weaning.
research Changes in the level of sex hormones with aging and their influence on the voice
Aging-related hormone changes affect voice quality, especially during puberty, menstruation, pregnancy, and menopause.
research Diagnostic Criteria for Polycystic Ovarian Syndrome
To diagnose Polycystic Ovarian Syndrome, two out of three signs—irregular periods, high male hormone levels, or cysts on the ovaries—are needed.
research Canine noninflammatory alopecia: a comprehensive evaluation of common and distinguishing histological characteristics
Different types of dog hair loss are linked to problems starting the hair growth phase and early hair cycle ending.