research Diagnosis of hyperandrogenism: Biochemical criteria
The document concludes that accurate measurement of serum androgens is crucial for diagnosing hyperandrogenism.
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research Potential adverse effects of long-term testosterone therapy
Long-term testosterone therapy can cause hormone suppression, affect prostate and heart health, and alter physical characteristics, but does not increase prostate cancer risk and needs more research for full risk assessment.
research Telogen effluvium
Chronic Telogen Effluvium may resolve after years and is diagnosed by examining the patient's history and clinical signs, with treatment aimed at underlying causes and possibly minoxidil.
research Prevascularization of dermal substitutes with adipose tissue-derived microvascular fragments enhances early skin grafting
Using adipose tissue-derived fragments improves early skin graft success.
research Stem cell secretome as a new booster for regenerative medicine
Stem cells help repair tissue mainly by releasing beneficial substances, not by replacing damaged cells.
research Overexpression of aldo-keto reductase 1C3 (AKR1C3) in LNCaP cells diverts androgen metabolism towards testosterone resulting in resistance to the 5α-reductase inhibitor finasteride
Too much AKR1C3 enzyme causes resistance to finasteride by increasing testosterone.
research Aging, alopecia, and stem cells
The document concludes that both internal stem cell factors and external influences like the environment and hormones affect hair loss and aging, with potential treatments focusing on these areas.
research Hydrogen peroxide disrupts scarless fetal wound repair
Hydrogen peroxide can cause scars by changing healing processes and increasing certain protein levels.
research Selective Ablation of Ctip2/Bcl11b in Epidermal Keratinocytes Triggers Atopic Dermatitis-Like Skin Inflammatory Responses in Adult Mice
Removing Ctip2 in skin cells causes skin inflammation similar to atopic dermatitis.
research A Clinical and Biological Guide for Understanding Chemotherapy-Induced Alopecia and Its Prevention
Scalp cooling can help prevent chemotherapy-induced hair loss with a 50-90% success rate and is safe for patients.
research Cell Cycle Regulation and Regeneration
Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.
research Regulation of melanocyte stem cell behavior by the niche microenvironment
The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.
research A use-and-transformation model for evaluating public R&D: Illustrations from polycystic ovarian syndrome (PCOS) research
The document suggests a new model for evaluating public research that better captures the full value of knowledge creation and use, using PCOS research as an example.
research Advances in male hormone substitution therapy
New treatments for low male hormones improved sexual function and mood but had unclear risks, especially for older men.
research Induction of osteoblastic differentiation of neural crest-derived stem cells from hair follicles
Hair follicle cells can become bone-like cells, useful for bone repair.
research Overexpression of Nanog in amniotic fluid–derived mesenchymal stem cells accelerates dermal papilla cell activity and promotes hair follicle regeneration
Nanog gene boosts stem cells, helps hair growth, and may treat hair loss.
research Targeted expression of SV40 T antigen in the hair follicle of transgenic mice produces an aberrant hair phenotype
SV40 T antigen in hair follicles causes abnormal hair and health issues in mice.
research Clinical presentations of alopecia areata
Alopecia areata causes varying hair loss patterns, affecting hair, nails, and possibly glands, with treatment outcomes depending on disease duration and extent.
research Phrynoderma and acquired acrodermatitis enteropathica in breastfeeding women after bariatric surgery
Women who had bariatric surgery risk nutritional deficiencies causing skin issues during pregnancy and breastfeeding.
research Detection of Nitrite in Water Using Minoxidil as a Reagent
Minoxidil detects nitrite in water, creating a simple, cheap test.
research Keratin 71 Mutations: From Water Dogs to Woolly Hair
A mutation in the KRT71 gene causes a hair disorder by disrupting hair follicle structure and texture.
research Perspectives in dermatopathology: telomeres and telomerase in ageing and cancer; with emphasis on cutaneous disease
Short telomeres contribute to aging and cancer, and while telomerase can delay aging, it may also promote cancer.
research Exosomes Derived from Fisetin-Treated Keratinocytes Mediate Hair Growth Promotion
Fisetin in fruits and vegetables helps hair growth in mice.
research Cystine-thiamin-containing hair-growth formulation modulates the response to UV radiation in an in vitro model for growth-limiting conditions of human keratinocytes
A hair-growth formula with cystine and thiamin helps protect skin cells against UV damage and improves their growth.
research Salicylate induces epithelial actin reorganization via activation of the AMP-activated protein kinase and promotes wound healing and contraction in mice
Salicylate helps wounds heal without scarring in mice.
research Mechanism of Cuticle Hole Development in Human Hair Due to UV-Radiation Exposure
UV radiation damages hair by creating holes and peeling cuticle layers.
research Allergic contact dermatitis from dyes in wigs following diphencyprone treatment
Avoiding dyed wigs and clothing improved severe allergic reactions in a woman treated with diphencyprone.
research Adverse effects of sports supplements in men
Some sports supplements can cause health issues like mood swings, hair loss, and heart problems in men.
research Optimization of the method for the culture of melanocyte precursors from hair follicles and their activation by 1,25-dihydroxyvitamin D3
1,25-dihydroxyvitamin D3 helps melanocyte precursors from hair follicles grow and produce melanin, aiding vitiligo treatment understanding.
research UV light may induce hypertrichosis through production of PGE2
UV light might cause excessive hair growth by increasing PGE2 in the skin.