research 2,3,7,8-Tetrachlorodibenzo-p-dioxin Increases the Expression of Genes in the Human Epidermal Differentiation Complex and Accelerates Epidermal Barrier Formation
TCDD speeds up skin barrier formation by increasing certain gene expressions.
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research Olfactory Receptor OR2AT4 Regulates Human Hair Growth
A certain smell receptor in hair follicles can affect hair growth when activated by a synthetic sandalwood scent.
research Inducible Deletion of Epidermal Dicer and Drosha Reveals Multiple Functions for miRNAs in Postnatal Skin
Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.
research The Growth of Human Scalp Hair in Females Using Visible Red Light Laser and LED Sources
Red light therapy is safe and effectively increases hair growth in women with hair loss.
research Antagonism of NMDA Receptors as a Potential Treatment for Down Syndrome: A Pilot Randomized Controlled Trial
Memantine may slightly improve memory in people with Down syndrome, but more research is needed.
research Case Series of Selenium Toxicity from a Nutritional Supplement
Excessive selenium from a supplement caused toxicity but patients recovered with care.
research Management of Acne
Acne treatment varies, with topical and systemic therapies effective, and more research needed on treatment order and long-term effects.
research Corticosterone Inhibits GAS6 to Govern Hair Follicle Stem-Cell Quiescence
Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.
research Clinical and Biological Impact of the Exposome on the Skin
Environmental factors, hormones, nutrition, and stress all significantly affect skin health and aging.
research Skin Connective Tissue and Aging
Menopause reduces skin collagen and elasticity, and while estrogen therapy can help, its risks require careful consideration.
research Central Hair Loss in African American Women: Incidence and Potential Risk Factors
Some African American women's central scalp hair loss is linked to genetics and past fungal scalp infections, with more research needed on other causes.
research Menstrual Disorders in Adolescents
The document concludes that early recognition and treatment of PCOS in adolescents is crucial for managing symptoms and long-term health risks.
research Polycystic Ovary Syndrome and Its Impact on Health
PCOS affects women's health by increasing the risk of diabetes, heart disease, and reproductive issues.
research Ovarian Leukocyte Distribution and Cytokine/Chemokine mRNA Expression in Follicular Fluid Cells in Women with Polycystic Ovary Syndrome
Women with PCOS have fewer activated T cells in their ovarian follicles, which might affect fertility.
research Air Pollution, Autophagy, and Skin Aging: Impact of Particulate Matter on Human Dermal Fibroblasts
Air pollution (PM10) increases skin inflammation and aging by reducing collagen and may trigger a repair response in skin cells.
research Tumor Regression Predicts Higher Risk of Sentinel Node Involvement in Thin Cutaneous Melanomas
Shrinking skin cancer increases the chance of cancer in nearby lymph nodes.
research Endocrine Influences on Hair Growth
Hormones and genetics affect hair growth and patterns, with some changes reversible and others not.
research Plant Cell Culture as Emerging Technology for Production of Active Cosmetic Ingredients
Plant cell culture is a promising method for creating sustainable and high-quality cosmetic ingredients.
research Mechanical Forces in Skin Disorders
Skin problems can be caused or worsened by physical forces and pressure on the skin.
research Anti-Acne Agents Attenuate FGFR2 Signal Transduction in Acne
Anti-acne medications may work by reducing the activity of a protein involved in acne development.
research Expression of mRNA for Androgen Receptor, 5α-Reductase, and 17β-Hydroxysteroid Dehydrogenase in Human Dermal Papilla Cells
Hair sensitivity to androgens is partly controlled by specific enzyme expressions in different hair areas.
research Androgen Action in the Ovary
Androgens are important for normal ovarian function and estrogen production, but may not be the main cause of follicle death.
research Polycystic Ovary Syndrome: Insight Into Pathogenesis and a Common Association With Insulin Resistance
Improving insulin sensitivity and weight loss can help manage polycystic ovary syndrome (PCOS).
research Finasteride for the Treatment of Hidradenitis Suppurativa in Children and Adolescents
Finasteride reduces Hidradenitis Suppurativa flare-ups in children and teens, but long-term safety is unknown.
research Phenotypic Profiling of Parents With Cryptic Nonclassic Congenital Adrenal Hyperplasia: Findings in 145 Unrelated Families
Some parents have a mild form of congenital adrenal hyperplasia without symptoms, and they usually don't need treatment.
research Low-Level Laser Therapy and Hair Regrowth: An Evidence-Based Review
Low-level laser therapy is safe and can increase hair growth for male and female pattern hair loss.
research Functional Complexity of Hair Follicle Stem Cell Niche and Therapeutic Targeting of Niche Dysfunction for Hair Regeneration
Understanding how hair follicle stem cells work can help find new ways to prevent hair loss and promote hair growth.
research High Prevalence of Chronic Thyroiditis in Patients with Polycystic Ovary Syndrome
People with polycystic ovary syndrome have a higher chance of having chronic thyroiditis.
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 What Should It Take to Describe a Substance or Product as 'Sperm-Safe'?
Products should be called 'sperm-safe' only after thorough, well-designed tests.