research The Mechanism of Androgen Actions in PCOS Etiology
Androgens play a key role in causing PCOS (Polycystic Ovary Syndrome).
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180-210 / 1000+ results research Epigenetic regulation of 5α reductase-1 underlies adaptive plasticity of reproductive function and pubertal timing
Environmental factors affect reproductive traits by altering the SRD5A1 gene.
research The Hormonal Background of Hair Loss in Non-Scarring Alopecias
Hormones like androgens, estrogen, thyroid hormones, and stress hormones can contribute to hair loss, and treatments target these hormonal imbalances.
research Case Report: Disorder of Sexual Development in a Chinese Crested Dog With XX/XY Leukocyte Chimerism and Mixed Cell Testicular Tumors
A female dog with mixed male and female traits was treated successfully with surgery.
research 17 beta-hydroxysteroid dehydrogenase 3 deficiency in the Mediterranean population.
A genetic defect causes males in some Mediterranean populations to be born with ambiguous genitalia and develop male traits at puberty.
research Steroid 17β-hydroxysteroid dehydrogenase deficiency in man: An inherited form of male pseudohermaphroditism
Affected males are born with ambiguous genitalia, raised as females, but develop male traits at puberty due to enzyme deficiency.
research Anti-Müllerian Hormone and Polycystic Ovary Syndrome in Women and Its Male Equivalent
High AMH levels are linked to PCOS in women and may have a male equivalent with similar traits.
research Significance of the polyglutamine tract polymorphism in the androgen receptor
The length of the CAG repeat in the androgen receptor gene affects the risk and progression of prostate cancer, BPH, infertility, and undermasculinized genitalia.
research Differences in Expression of Specific Biomarkers Distinguish Human Beard from Scalp Dermal Papilla Cells
Beard and scalp hair cells have different gene expressions, which may affect beard growth characteristics.
research Social Perceptions of Male Pattern Baldness. A Review
The review concluded that male pattern baldness is mostly seen negatively, affecting attractiveness and social appeal.
research Male androgenetic alopecia
Male pattern baldness involves hormone-related hair thinning, shorter hair, and inflammation.
research Increased DHT levels in androgenic alopecia have been selected for to protect men from prostate cancer
Higher DHT in male baldness may protect against prostate cancer.
research Androstenedione
Androstenedione, a hormone supplement, doesn't improve muscle or performance and can cause harmful side effects.
research Androgen receptors and their biology
Androgen receptors are key for development and health, affecting conditions like prostate cancer and male pattern baldness.
research Improvement in scalp hair growth in androgen‐deficient women treated with testosterone: a questionnaire study
Testosterone therapy helped 63% of androgen-deficient women grow scalp hair, but more research is needed.
research Fibrosing alopecia in a pattern distribution
Fibrosing alopecia in a pattern distribution is a unique hair loss condition that may respond to antiandrogen therapy.
research Androgenic Alopecia: Cross-Talk Between Cell Signal Transduction Pathways
Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
research Finasteride and Dutasteride in the Treatment of Androgenetic Alopecia: Risk or Benefit?
Finasteride and dutasteride may help prevent hair loss but could cause side effects like sexual dysfunction and psychological issues.
research Collider bias undermines our understanding of COVID-19 disease risk and severity
Collider bias can distort our understanding of COVID-19 risk and severity.
research The Rotterdam Study: 2018 update on objectives, design and main results
The Rotterdam Study updated findings on elderly health, focusing on heart disease, genetics, lifestyle effects, and disease understanding.
research The Rotterdam Study: 2016 objectives and design update
The Rotterdam Study found risk factors for elderly diseases, links between lifestyle and genetics with health conditions, and aimed to explore new areas like DNA methylation and sensory input effects on brain function.
research Large-scale genome-wide meta-analysis of polycystic ovary syndrome suggests shared genetic architecture for different diagnosis criteria
The research found that PCOS has common genetic factors regardless of how it is diagnosed and is linked to metabolic and reproductive issues.
research GWAS for male-pattern baldness identifies 71 susceptibility loci explaining 38% of the risk
Researchers found 71 genetic regions linked to male pattern baldness, which account for 38% of its genetic risk.
research The slick hair coat locus maps to chromosome 20 in Senepol-derived cattle
The gene for slick hair in Senepol cattle is located on chromosome 20 and may involve the SRD5A2 gene.
research No Evidence that 2D:4D is Related to the Number of CAG Repeats in the Androgen Receptor Gene
Finger length ratios are not linked to the number of specific gene repeats affecting testosterone sensitivity.
research Vitamin D receptor polymorphisms and the polycystic ovary syndrome: A systematic review
The review found no clear link between vitamin D receptor gene variations and polycystic ovary syndrome.
research Emerging concepts about prenatal genesis, aberrant metabolism and treatment paradigms in polycystic ovary syndrome
PCOS may start before birth, involves metabolic issues, and can be treated with drugs like metformin and lifestyle changes.
research Uncovering the complex relationship between balding, testosterone and skin cancers in men
Men with baldness are more prone to skin cancers on the scalp due to sun exposure, not testosterone.
research Clinical-exome sequencing unveils the genetic landscape of polycystic ovarian syndrome (PCOS) focusing on lean and obese phenotypes: implications for cost-effective diagnosis and personalized treatment
Early diagnosis and personalized treatment for PCOS are crucial, especially for young women in West Bengal, India.
research The Color Blindness Disorders and the Role of Sex-Linked Genes
No link between finger length ratios and color blindness was found.