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.
Search
for
Sort by
Research
450-480 / 770 results 
research Acupuncture in Polycystic Ovary Syndrome: Potential and Challenges
Acupuncture may improve reproductive and metabolic functions in PCOS without negative side effects, but more research is needed to confirm its effectiveness.
research Cloning, Computational Analysis and Expression Profiling of Steroid 5 Alpha-Reductase 1 (SRD5A1) Gene During Reproductive Phases and Ovatide Stimulation in Endangered Catfish, Clarias Magur
The research identified and described a gene important for hormone conversion in endangered catfish, which varies in activity during different reproductive stages and after hormone treatment.
research Adult Onset Isolated Hypogonadotropic Hypogonadism: A Cause of Secondary Amenorrhea
A 23-year-old woman's missed periods were caused by a rare genetic disorder treated with hormone patches.
research Endocrinology Overview: Male Reproductive Endocrinology and HPT Axis
The document explains how male reproductive hormones work and affect the body.
research Insights into Ovarian Hyperandrogenism: Lessons from Two Unusual Cases
The study found that imaging might miss small ovarian tumors causing high testosterone, and suggested using certain testosterone levels and treatment responses to identify these tumors.
research Hyperandrogenism After Menopause
A postmenopausal woman's increased male hormone levels were successfully treated with surgery.
research Vaginal Bleeding in Pre-Pubertal Females
Recurrent vaginal bleeding in young girls without puberty signs may require a genital exam to find hidden causes.
research Interventions for Hirsutism Excluding Laser and Photoepilation Therapy Alone: Abridged Cochrane Systematic Review Including GRADE Assessments
Some medications can reduce excessive hair growth in women, but more research is needed to find the best treatment combinations.
research Effect of the Gonadotrophin-Releasing Hormone Analogue, Goserelin, and Estradiol 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 Surgery of Solitary Vestibular Schwannomas
Cyproterone acetate is a safe treatment that causes modest feminization in transgender female adolescents, and works better with added estrogens.
research Central Precocious Puberty Secondary to Peripheral Precocious Puberty Due to a Pineal Germ Cell Tumor: A Case and Review of Literature
A pineal tumor caused a boy's early puberty, which changed from peripheral to central after treatment.
research Female Pelvic Conditions: Polycystic Ovary Syndrome
Polycystic ovary syndrome (PCOS) affects about 10% of women, is often linked to obesity and family history, and can cause irregular periods, fertility issues, and other symptoms. It's usually managed with lifestyle changes, weight loss, and medication.
research Neural Substrates of the Emotional Negativity Bias as Revealed by Hemodynamic Data
Cyproterone acetate is a safe treatment that causes mild feminizing effects in adolescent trans-girls.
research Table of Contents
The document covers various male health issues, their causes, treatments, and related conditions.
research Polycystic Ovary Syndrome: Current Evidence and Practical Recommendations
The document concludes that more research is needed to include new treatments in guidelines for Polycystic Ovary Syndrome (PCOS).
research Effects of Finasteride, a 5 Alpha-Reductase Inhibitor, on Circulating Androgens and Gonadotropin Secretion in Hirsute Women
Finasteride reduces dihydrotestosterone, increases testosterone, and may treat hirsutism in women.
research Status of Sex Reassignment Surgery for Gender Identity Disorder in Japan
In Japan, sex reassignment surgery for gender identity disorder faces challenges and needs better medical support and education.
research Time Lags Between Various Maturity Measures and Spermarche
Certain maturity signs appear before and after the first release of sperm in boys.
research Polycystic Ovary Syndrome: Early Detection in Adolescents
Early detection and treatment of PCOS in teenagers is important to manage symptoms and prevent severe issues.
research Testosterone Is a Contraceptive and Should Not Be Used in Men Who Desire Fertility
Testosterone replacement therapy can prevent men from fathering children and should not be used by those wanting to stay fertile.
research Basics of Androgen Synthesis and Action
Androgens like testosterone are important hormones for both men and women, made differently in each sex and affecting the body by regulating genes and quick interactions with cell components.
research Period Problems: Disorders of Menstruation in Adolescents
Menstrual disorders are common in adolescents and can be influenced by weight, activity, and health issues, requiring careful evaluation and more research for effective treatment.
research Manifestation of Hyperandrogenism in the Continuous Light Exposure-Induced PCOS Rat Model
Continuous light exposure in rats leads to PCOS-like symptoms and suggests sleep habits might affect the disorder's development.
research Effect of Finasteride, a 5 Alpha-Reductase Inhibitor, on Serum Gonadotropins in Normal Men
Finasteride doesn't affect hormone levels in normal men.
research Unchanged Androgen-Binding Properties of Sex Hormone-Binding Globulin in Male Patients with Liver Cirrhosis
SHBG binding properties are unchanged in male liver cirrhosis patients.
research Does a Male Polycystic Ovarian Syndrome Equivalent Exist?
Early onset baldness in men may indicate a condition similar to PCOS, linked to heart disease, diabetes, and prostate issues.
research Elevated Serum Androstenedione Is Associated With a More Severe Phenotype in Women With Polycystic Ovary Syndrome
Higher androstenedione levels in women with PCOS are linked to more severe symptoms.
research Testosterone Therapy in Men: Clinical and Pharmacological Perspectives
Testosterone therapy aims to treat hormone deficiencies and various conditions safely and effectively, but requires careful patient monitoring due to potential side effects.
research Oral Testosterone in Oil: Pharmacokinetic Effects of 5α-Reduction by Finasteride or Dutasteride and Food Intake in Men
Taking oral testosterone with finasteride or dutasteride doubles testosterone levels, and food slightly affects it.