research Physiology of Male Gonadotropic Axis and Disorders of Sex Development
Understanding genes and hormones is crucial for managing male puberty and sex development disorders.
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research The Acne Hormones
Eating high-glycemic and dairy foods can increase hormones that may cause acne and other health issues.
research Endocrine Care of Transpeople Part I: A Review of Cross-Sex Hormonal Treatments, Outcomes, and Adverse Effects in Transmen
Testosterone therapy is generally safe for transmen, improves sexual function, and has manageable health risks with proper monitoring.
research Quantitative Models for the Study of Hair Growth In Vivo
The conclusion is that small hair follicles cause baldness in macaques, and treatments like antiandrogens and minoxidil can prevent hair loss and promote regrowth.
research Minoxidil Induced Hair Growth After Leukemia Treatment
Minoxidil helped a boy regrow his hair after intense chemotherapy for leukaemia.
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 Viewpoint 1
Understanding skin patterns can help us learn about skin diseases and their treatments.
research Dietary Intake of Selenium in Relation to Pubertal Development in Mexican Children
Low selenium intake may delay puberty in boys but not in girls.
research Adrenal and Gonadal Activity, Androgen Concentrations, and Adult Height Outcomes in Boys With Silver-Russell Syndrome
Higher androgen levels during puberty are linked to shorter adult height in boys with Silver-Russell syndrome.
research Time Lags Between Various Maturity Measures and Spermarche
Certain maturity signs appear before and after the first release of sperm in boys.
research Early Lead Exposure and Pubertal Development in a Mexico City Population
Higher early lead exposure is linked to delayed puberty in girls.
research New Insights Into Testosterone Biosynthesis: Novel Observations From HSD17B3 Deficient Mice
Mice without the enzyme HSD17B3 still produce normal testosterone, suggesting they have different ways to make it compared to humans.
research Spontaneous Quick Resolution of Uncombable Hair Syndrome-Like Disease
A boy's hair that was frizzy and hard to comb returned to normal after 9 months, possibly due to genetic factors.
research Prevalence and Predictors of Impaired Glucose Tolerance and Type 2 Diabetes Mellitus in Patients with Polycystic Ovary Syndrome
Many women with polycystic ovary syndrome have normal blood sugar, but some may have higher blood sugar levels or diabetes, especially if they are older, overweight, and have certain hormone levels.
research An Unusual Cause of Primary Amenorrhea
The 18-year-old girl likely has a condition called müllerian agenesis, which caused her to not have a uterus and experience no menstrual periods.
research Menstrual Disorders
The document concludes that common menstrual disorders affect adolescent women, with the normal menstrual cycle lasting 21 to 35 days.
research Androgenetic Alopecia: A Chronic or Pubertal Onset Disease Retarded by Blood Donation
Androgenetic alopecia is a long-term, immune-related disorder that starts during puberty due to androgen secretion, and it might be improved with iron tablets, platelet transfusion, and anti-inflammation therapy.
research Aesthetics in Psychosomatic Dermatology II: Skin Changes Experienced as Cutaneous Disease
People distressed by minor skin changes should consult dermatologists with cosmetic expertise, and a public Cosmetic Dermatology Service with mental health support is recommended.
research Physiology of the Hypothalamic Pituitary Gonadal Axis in the Male
The document explains how the male reproductive system works, its role in making testosterone, and how conditions like obesity can disrupt it, leading to low testosterone and fertility issues.
research Dihydrotestosterone Stimulates 5α-Reductase Activity in Pubic Skin Fibroblasts
Dihydrotestosterone increases the activity of an enzyme in pubic skin cells that converts testosterone to dihydrotestosterone.
research Endocrinologic Aspects of Hidradenitis Suppurativa
Hormones might affect the skin condition hidradenitis suppurativa, but their exact role is unclear.
research Circulatory Changes in Alopecia
The document suggests that the traditional understanding of hair growth cycles and alopecia may be inaccurate and that blood supply plays a significant role in hair growth and loss.
research A New Classification of Male Pattern Baldness and a Clinical Study of the Anterior Hairline
Researchers created a new system to classify male baldness, finding six types and a common hairline shape, to improve hair loss treatments.
research Hyperandrogenism in Adolescent Girls: Diagnosis and Management
Diagnosing PCOS in teenage girls is tricky and requires careful evaluation and management.
research Androgens and Hair: A Biological Paradox with Clinical Consequences
Androgens can both increase body hair and cause scalp hair loss.
research Androgenic Alopecia: An Entity to Consider in Adolescence
Hair loss, known as androgenic alopecia, can start in teenage years and may not always be hormone-related. It's important to do extra tests in young cases and remember it can greatly affect a teenager's mental health.
research Identification of a Novel Heterozygous Mutation in the First Japanese Case of Marie Unna Hereditary Hypotrichosis
Researchers found a new genetic mutation causing a rare hair loss condition in the first Japanese child studied.
research Androgens and the Menopause
Testosterone replacement may help postmenopausal women with sexual function and bone density, but suitable treatments are limited.
research Spironolactone Therapy in Hypertrichosis
Spironolactone may help treat excessive hair growth in girls, but more research is needed.
research Unusual Presentation of Denys-Drash Syndrome in a Girl with Undisclosed Consumption of Biotin
A girl with Denys-Drash syndrome was misdiagnosed due to biotin affecting her hormone test results.