research Testosterone-Secreting Adrenal Adenoma Containing Crystalloids of Reinke in an Adult Female Patient
Leydig cells can cause testosterone-secreting adrenal tumors in women.
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research Morphometric-Stereological and Functional Epididymal Alterations and a Decrease in Fertility in Rats Treated with Finasteride and After a 30-Day Post-Treatment Recovery Period
Finasteride causes lasting fertility decrease in rats.
research Hypothalamic DNA Methylation in Rats with Dihydrotestosterone-Induced Polycystic Ovary Syndrome: Effects of Low-Frequency Electro-Acupuncture
Electro-acupuncture may help treat PCOS in rats by changing brain DNA methylation.
research New Changes in Pregnancy and Lactation Labeling: Review of Dermatologic Drugs
The new FDA labeling rules provide more detailed drug safety information for pregnant and breastfeeding women, but more data is needed on the risks of many dermatologic drugs.
research A Two-Step Culture Method for Efficient Production of Trichogenic Keratinocytes
A two-step method was created in 2015 to make more cells that help with hair growth, but they need to be combined with other cells for 4 days to actually form new hair.
research Melatonin Induces a Stimulatory Action on the Scrotal Skin Components of Soay Ram in the Non-Breeding Season
Melatonin stimulates the skin components of ram's scrotum during their non-breeding season.
research Demethylation of ITGAV Accelerates Osteogenic Differentiation in a Blast-Induced Heterotopic Ossification In Vitro Cell Culture Model
Removing a methyl group from the ITGAV gene speeds up bone formation in a specific type of bone disease model.
research Comparative Biology of Tissue Repair, Regeneration, and Aging
The symposium concluded that understanding how different species repair tissue and how this changes with age can help advance regenerative medicine.
research Single-Cell Profiling Reveals a Potent Role of Quercetin in Promoting Hair Regeneration
Quercetin significantly helps hair growth by activating hair follicles and improving blood vessel formation around them.
research The E6/E7 Oncogenes of Human Papillomavirus and Estradiol Regulate Hedgehog Signaling Activity in a Murine Model of Cervical Cancer
HPV genes and estradiol increase a cancer-related signaling pathway, which may be targeted for cervical cancer treatment.
research Age-Specific Cut-Off Levels of Anti-Müllerian Hormone as Diagnostic Markers for Polycystic Ovary Syndrome
Different levels of anti-Müllerian hormone can help diagnose polycystic ovary syndrome in women of different ages.
research Androgens and Hair: A Biological Paradox with Clinical Consequences
Androgens can both increase body hair and cause scalp hair loss.
research Testicular Steroidogenesis: Production and Regulation of Testosterone and Dihydrotestosterone
Genetic defects in testosterone production can cause hormonal and developmental disorders, and more research is needed to understand androgen regulation and develop safer treatments.
research Expression of Signaling Components in Embryonic Eyelid Epithelium
Eyelid cells share signaling components but differ in pathway activity.
research Hormones
Hormones are crucial for regulating body functions and imbalances can lead to health issues.
research Histology, Lectin Histochemistry, and Ultrastructure of Interdigital Gland in Crossbred Sheep
The interdigital gland in crossbred sheep is similar to skin and has specialized structures for secretion.
research Non-Clinical Safety Evaluation and Risk Assessment of Aleglitazar, a Dual PPAR α/γ Agonist, and Its Major Human Metabolite
Aleglitazar and its major metabolite are safe enough to proceed to Phase 3 clinical trials.
research Role of Environmental Factors and Gonadotoxin Exposure in Unexplained Male Infertility
Environmental factors and exposure to toxins may contribute to male infertility by affecting sperm and hormone function.
research Novel Potential Therapeutic Targets of Alopecia Areata
New treatments for hair loss from alopecia areata may include targeting immune cells, using stem cells, balancing gut bacteria, applying fatty acids, and using JAK inhibitors.
research Unlocking the Potential of the Secretome in Hair Growth Enhancement
Secretome-based therapies could improve hair growth better than current treatments.
research Toxoplasma Gondii Infection and Testosterone Alteration: A Systematic Review and Meta-Analyses
Toxoplasma gondii infection may increase testosterone levels in males.
research Interpretation Of The Yak Skin Single-Cell Transcriptome Landscape
The study mapped yak skin cells to understand hair growth better.
research Signaling Pathways in Hair Aging
Hair aging is caused by stress, hormones, inflammation, and DNA damage affecting hair growth and color.
research Microalgae, Tetraselmis Tetrathele Has Alopecia Prevention and Scalp Improvement
Tetrathelmis tetrathele extract may help prevent hair loss and improve scalp health.
research Updates in the Pathogenesis of Alopecia Areata
Alopecia areata is an autoimmune condition causing hair loss, linked to genetic factors and immune system issues, with no cure yet.
research Advances in Knowledge of Androgens: How Intentional and Accidental Neurosteroid Changes Inform Us of Their Action and Role
Finasteride can have lasting negative effects on brain function and behavior by disrupting neurosteroid production.
research Alopecia
The document concludes that alopecia has significant social and psychological effects, leading to a market for hair loss treatments.
research In This Issue
Scientists found a new method using 3D cell cultures to grow human hair which may improve hair restoration treatments.
research Gonads
The document concludes that accurate diagnosis of male and female gonadal disorders is crucial for effective treatment and better patient outcomes.
research Hyperandrogenemia in an Ethnically Heterogeneous Cohort of Midwestern United States Diabetic Pregnancies
Exposure to fatty acids significantly increased androgen levels in female dogs, suggesting a link to conditions like insulin resistance and PCOS.