research Estrogen Deprivation Effects of Endocrine Therapy in Breast Cancer Patients: Incidence, Management and Outcome
Managing side effects of endocrine therapy is crucial to improve adherence and survival in breast cancer patients.
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research Immunological and Metabolic Causes of Infertility in Polycystic Ovary Syndrome
PCOS causes infertility mainly due to hormonal imbalances, insulin resistance, and chronic inflammation.
research The Cycle Characteristics and Outcomes of Infertile Nonclassic 21-Hydroxylase Deficiency Patients Undergoing Ovarian Stimulation for In Vitro Fertilization
Women with nonclassic 21-hydroxylase deficiency can have successful pregnancies through IVF, with certain factors affecting their chances.
research Effects of Testosterone on the Expression of Connexin 26 and Connexin 43 in the Uterus of Rats During Early Pregnancy
Testosterone changes important cell communication proteins in pregnant rats' uteruses, which might affect pregnancy success.
research Inhibition of Hair Growth by Testosterone in the Presence of Dermal Papilla Cells from the Frontal Bald Scalp of the Postpubertal Stumptailed Macaque
Testosterone can slow down hair growth when combined with certain cells from bald scalps, and this effect can be blocked by an androgen receptor blocker.
research Testosterone Levels in Relation to Oral Contraceptive Use and the Androgen Receptor CAG and GGC Length Polymorphisms in Healthy Young Women
Oral contraceptives lower testosterone levels in women, especially those with certain genetic traits, and may be linked to increased breast cancer risk.
research Effect of 5α-Dihydrotestosterone and Testosterone on Apoptosis in Human Dermal Papilla Cells
High levels of testosterone and 5α-DHT can lead to cell death in cells important for hair growth.
research Finasteride Use in the Male Infertility Population: Effects on Semen and Hormone Parameters
Finasteride can reduce fertility in some men, but stopping it increases sperm count.
research Intermittent Use of Testosterone Inactivating Pharmaceuticals Using Finasteride Prolongs the Time Off Period
Using finasteride with TIP extends time off period for prostate cancer patients.
research Testosterone Down-Regulates Expression of αVβ3-Integrin, E-Cadherin, and Mucin-1 During Uterine Receptivity Period in Rats
Testosterone reduces key molecules needed for early pregnancy in rats.
research Increased DHEAS and Decreased Total Testosterone Serum Levels in a Subset of Men with Early-Onset Androgenetic Alopecia: Does a Male PCOS-Equivalent Exist?
Some men with early hair loss may have a male version of PCOS, affecting hormones and increasing health risks.
research Comparison of Vitamin 25(OH)D and Anti-Müllerian Hormone Status in Infertile Patients with Polycystic Ovary Syndrome and Diminished Ovarian Reserve
Vitamin D levels do not significantly relate to the causes of PCOS or DOR in infertile patients.
research Prolactin and the Skin: A Dermatological Perspective on an Ancient Pleiotropic Peptide Hormone
Prolactin affects hair growth and skin conditions, and could be a target for new skin disease treatments.
research Estrogen-Dependent Development of Sex Differences in Somatostatin Neurons of the Hypothalamic Periventricular Nucleus
Male rats have more somatostatin neurons than females due to testosterone converting to estrogen during early development.
research 37-Year-Old Man With Fatigue and Erectile Dysfunction
The man's fatigue and erectile dysfunction were improved by treating his obesity-related low testosterone without needing testosterone replacement.
research Molecular Basis of Androgen Action on Human Sexual Desire
Testosterone significantly affects sexual desire in both men and women, but its impact on women is more complex and influenced by psychological factors.
research Gynecomastia After Finasteride Therapy
Finasteride may cause breast enlargement, low testosterone a risk factor.
research Significant Effects of Mild Endogenous Hormonal Changes in Humans: Considerations for Low-Dose Testing
Small hormonal imbalances can cause significant health problems, so more sensitive testing for hormone-disrupting chemicals is needed.
research The Frequency of Metabolic Syndrome Is Higher Among Brazilian Women With PCOS, Menstrual Irregularity, and Hyperandrogenism
Brazilian women with PCOS and both menstrual irregularity and high male hormone levels have a higher chance of having metabolic syndrome.
research Nonclassic Congenital Adrenal Hyperplasia: Pathophysiology, Genetics, and Management
Nonclassic congenital adrenal hyperplasia is a genetic disorder causing hormone imbalances, affecting fertility and requiring personalized treatment.
research Study of Frontal Hairline Patterns in Spanish Caucasian Women
Most Spanish Caucasian women have a widow's peak, and their hormone levels suggest they process certain hormones faster.
research Hair Loss in Men: Causes and Treatments
Male-pattern hair loss is normal, often involves hormone effects on hair follicles, and can be treated with medication or surgery, but new treatments are being researched.
research Simultaneous Determination of Androgens and Prostaglandins in Human Urine Using Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry
Researchers developed a reliable way to measure hormones in urine, showing that a baldness treatment doesn't change hormone levels.
research Table of Contents
The document covers various male health issues, their causes, treatments, and related conditions.
research Delleman Syndrome or Haberland Syndrome? Diagnostic Criteria and Clinical Features
The symptoms described align more with Haberland syndrome, not Delleman-Oorthuys syndrome.
research An Attempt to Assess the Magnitude of Endogenous Androgen Production in a Case of the Adrenogenital Syndrome
A 17-year-old female with adrenogenital syndrome produces very high levels of androgens, which prevent complete feminization despite high estrogen doses.
research Evaluation of Female Fertility: AMH and Ovarian Reserve Testing
AMH helps estimate ovarian reserve but doesn't predict pregnancy chances; age is more important.
research Androgen-Dependent Beard Dermal Papilla Cells Secrete Autocrine Growth Factors in Response to Testosterone Unlike Scalp Cells
Beard cells, unlike scalp cells, produce growth factors in response to testosterone, which may explain differences in hair growth.
research Androgen Receptors Are Only Present in Mesenchyme-Derived Dermal Papilla Cells of Red Deer Neck Follicles When Raised Androgens Induce a Mane in the Breeding Season
Red deer only have androgen receptors in neck hair cells for mane growth during breeding season.
research Inhibition of Hair Growth by Testosterone in the Presence of Dermal Papilla Cells from the Frontal Bald Scalp of the Postpubertal Stumptailed Macaque
Testosterone can slow hair growth in adult monkeys, but a blocker called RU 58841 can counteract this and potentially help hair regrow.