research Androgen effects on the skin
Androgens like testosterone affect skin health and can lead to conditions such as acne and hair loss, with various treatments available.
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research Associations between semen quality and lower urinary tract symptoms in ageing male
The conclusion is that doctors should be careful when prescribing 5α-reductase inhibitors due to possible serious side effects, and they should discuss these risks with patients.
research In This Issue
Advancements in hair biology include new treatments and tools for hair growth and alopecia.
research Cosmetics and hair and nails
Hair and nails are skin parts that develop early and serve protective and functional roles.
research Mechanistic synergy of hair growth promotion by the Avicennia marina extract and its active constituent (avicequinone C) in dermal papilla cells isolated from androgenic alopecia patients
Avicennia marina extract and avicequinone C can potentially promote hair growth and treat hair loss by interfering with hair loss mechanisms and boosting growth factors.
research Species Differences in Prostatic Steroid 5α-Reductases of Rat, Dog, and Human
Different animals have unique versions of the enzyme that changes testosterone into another hormone, which is important for creating effective treatments for prostate and hair loss conditions.
research The Functional Diversity of Epidermal Keratins Revealed by the Partial Rescue of the Keratin 14 Null Phenotype by Keratin 16
K16 can partially replace K14 but causes hair loss and skin issues.
research Human hair keratins promote the regeneration of peripheral nerves in a rat sciatic nerve crush model
Human hair keratin helps repair nerve damage in rats.
research Evaluation of 5α-reductase inhibitory activity of certain herbs useful as antiandrogens
Some herbs show promise as antiandrogenic agents.
research Association of Gly972Arg variant of insulin receptor subtrate-1 and Gly1057Asp variant of insulin receptor subtrate-2 with polycystic ovary syndrome in the Chinese population
The IRS-2 Asp/Asp genotype may increase the risk of PCOS in Chinese women, especially if they are not obese.
research From stem cells protection to skin microbiota balance: Orobanche rapum extract, a new natural strategy
Orobanche rapum extract rejuvenates skin and protects skin bacteria, leading to healthier skin.
research Ultrastructural Localization of Hair Keratins in Human Scalp Hair Shafts as Revealed by Rapid-Freezing Immunocytochemistry.
Hair keratins are mainly on macrofibrils in the cortex and in the endocuticle in the cuticle.
research Risk factors for prostate cancer: An umbrella review of prospective observational studies and mendelian randomization analyses
Physical activity, height, and smoking affect prostate cancer risk.
research Trichoadenoma of vulva: A rare case with rare site of presentation
A rare non-cancerous tumor that grows like hair was found in an unusual spot, the vulva.
research Effects Of Keratin-Gelatin And Basic Fibroblast Growth Factor-Gelatin Composite Film On Open Wound Healing In Dogs And Cats
Keratin-gelatin film improves wound healing in dogs and cats.
research Dedifferentiation of committed epithelial cells into stem cells in vivo
Certain mature cells in mouse lungs can turn back into stem cells to aid in tissue repair.
research Developmental origin of polycystic ovary syndrome - a hypothesis
The hypothesis suggests that PCOS may start early in life due to genetic and environmental factors, influencing future reproductive and metabolic problems.
research Hair follicle aging is driven by transepidermal elimination of stem cells via COL17A1 proteolysis
Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.
research The hairless gene mutated in congenital hair loss disorders encodes a novel nuclear receptor corepressor
The mutated hairless gene causes hair loss by acting as a new type of corepressor affecting thyroid hormone receptors.
research Diabetes and cardiovascular events in women with polycystic ovary syndrome: a 20-year retrospective cohort study
Women with PCOS have a higher risk of diabetes and heart problems, especially when they get older.
research Cepharanthine: An update of its mode of action, pharmacological properties and medical applications
Cepharanthine is a well-tolerated drug with multiple medical uses, including anti-inflammatory and anti-cancer properties.
research Nutritional management in women with polycystic ovary syndrome: A review study
Eating fewer calories, less sugar and refined carbs, and more low-glycemic and omega-3 rich foods can help manage PCOS symptoms.
research Aging of the hair follicle pigmentation system
Hair grays due to oxidative stress and fewer functioning melanocytes.
research Polycystic ovary syndrome and impact on health
PCOS affects women's health by increasing the risk of diabetes, heart disease, and reproductive issues.
research Changes in the PCOS phenotype with age
PCOS symptoms change with age; younger women have higher androgen levels and less metabolic issues, while older women face more metabolic challenges despite milder PCOS symptoms.
research The diagnosis of polycystic ovary syndrome: the criteria are insufficiently robust for clinical research
The current methods for diagnosing polycystic ovary syndrome are too vague and may lead to misdiagnosis and problems in research.
research Rethinking biotin therapy for hair, nail, and skin disorders
Biotin supplements are not proven to improve hair or nails and may interfere with medical tests.
research Diet and Pemphigus
Avoiding certain nutrients and drugs may help manage pemphigus.
research Influence of spironolactone treatment on endothelial function in non-obese women with polycystic ovary syndrome
Spironolactone improved blood vessel function and cholesterol levels in non-obese women with PCOS.
research Overexpression of Bcl-2 Protects from Ultraviolet B-Induced Apoptosis but Promotes Hair Follicle Regression and Chemotherapy-Induced Alopecia
Bcl-2 overexpression protects against UVB damage but worsens hair loss from chemotherapy.