research The effects of oestrogens on linear bone growth
Oestrogens are key for bone growth during puberty in both boys and girls.
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510-540 / 1000+ results research Secondary Sexual Characteristics and Menses in Young Girls
African-American girls tend to start puberty earlier than white girls, possibly due to increased androgen production.
research Signs of Potential Androgen Excess Across the Lifespan in a US-based Digital Cohort Study
Potential androgen excess signs vary by demographics and health, needing inclusive evaluation.
research Defining hirsutism in Chinese women: a cross-sectional study
An mFG score of 5 or more indicates above-normal hair growth in Southern Chinese women.
research Identification of two additional novel mutations in the AR gene associated with severe forms of androgen insensitivity syndrome
Two new mutations in the AR gene linked to severe androgen insensitivity were found.
research Remarks on the Hormonal Background of the Male Equivalent of Polycystic Ovary Syndrome
Men might have a version of the female disease, polycystic ovarian syndrome, shown by changes in hormone levels and early baldness, but more research is needed to fully understand it.
research Timing of puberty in relation to semen characteristics, testicular volume, and reproductive hormones: a cohort study
Men who went through puberty later had lower sperm counts and altered hormone levels, possibly affecting fertility.
research Is polycystic ovary syndrome a sexual conflict? A review
The conclusion suggests that PCOS may persist due to genetic traits that, while harmful for female fertility, could have provided survival and reproductive benefits to males.
research Comparison of Levels of Androgenic Hormones in various Phenotypes of Polycystic Ovarian Syndrome in High School Girls aging 14 to 18 Years
Girls with PCOS and menstrual disorders have notably higher androgen hormone levels.
research Estrogens
research Precocious puberty: the unlikely herald of Familial adenomatous polyposis in a young girl
Precocious puberty can signal familial adenomatous polyposis.
research Female Gender Scheme is Disturbed by Polycystic Ovary Syndrome: A Qualitative Study From Iran
Polycystic Ovary Syndrome (PCOS) affects Iranian women's feelings of femininity and self-image.
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 Hormonal Evaluation of Hyperandrogenism in Women
The woman's high testosterone levels indicated PCOS, leading to treatment that improved her symptoms.
research A case report of a novel homozygote mutation causing severe Leydig cell hypoplasia: insights in the coexistence of nonsense mutation and polymorphism in the same LHCGR gene locus
A new genetic mutation causes severe Leydig cell hypoplasia, affecting sexual development.
research Steroidogenesis of the testis – new genes and pathways
New genes and pathways are important for testosterone production and male sexual development.
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.
research IMPACTS OF HYPERANDROGENISM IN MENACMEN WITH POLYCYSTIC OVARY SYNDROME: A LITERATURE REVIEW
High levels of male hormones in women with PCOS can lead to fertility issues and symptoms like irregular periods, hair growth, acne, and hair loss; lifestyle changes are recommended for management.
research Facial determinants of female gender and feminizing forehead cranioplasty
Forehead modification greatly increases the perception of femininity and is a safe procedure.
research Genetic and hormonal influence on SARS-CoV-2-infection susceptibility
Men may be more vulnerable to severe COVID-19 due to genetic and hormonal factors, but more research is needed.
research Visual Vignette
A 13-year-old boy with Cushing syndrome has high cortisol levels from a pituitary gland issue and underdeveloped sexual characteristics.
research A Very Rare Reason for Hyperandrogenism: Adrenal Tumor Case
A young woman had a rare tumor causing high male hormone levels and symptoms like excessive hair and acne. After removing the tumor, her hormone levels returned to normal. Early diagnosis is important.
research The X Factor in Immunity: Sex Differences Shaped by the X Chromosome
Females generally have stronger immune responses than males due to the X chromosome.
research The Modified Ferriman-Gallwey Score and Hirsutism among Filipino Women
An mFG score of 7 or higher indicates hirsutism in Filipino women, often linked to higher free testosterone levels.
research Actions of 5α-reductase inhibitors on the epididymis
5α-reductase inhibitors may reduce male fertility and could be used for male contraception.
research Pharmacology of anabolic steroids
Anabolic steroids can build muscle and strength but have risks and need more research on their clinical benefits and side effects.
research Environmental Factors and Puberty Timing: Expert Panel Research Needs
Chemicals and body size might change when puberty starts and progresses, but more research is needed to confirm this.
research Androgen Therapy in Women: An Endocrine Society Clinical Practice Guideline
The Endocrine Society advised against routine testosterone therapy for women, citing a need for more research on long-term safety and a clear definition of androgen deficiency.
research Endocrine Aspects of Female Sexual Dysfunction
Hormones like estrogen, testosterone, progesterone, and prolactin play complex roles in female sexual function, with testosterone potentially improving sexual desire, arousal, and satisfaction. However, more research is needed to establish safe and effective hormone treatments for female sexual dysfunction.
research Care of the transgender patient: the role of the gynecologist
Gynecologists should provide comprehensive care for transgender patients, including mental health evaluation, hormone therapy, and surgical options, while monitoring for side effects and ensuring patient safety.