research Tactile Innervation Densities Across the Whole Body
Young adults have about 230,000 tactile nerve fibers, decreasing 5-8% per decade with age.
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research Structural and Functional Studies of L-PGDS and SMPDL3A Enzymes in Lipid Signaling Family
L-PGDS has specific binding sites for its functions and could help in drug delivery system design.
research The Role of 3Rs in the Age of One Health: Where We Are and Where We’re Going
Innovative methods are reducing animal testing and improving biomedical research.
research Root Hair Defective Six-Like 4 (RSL4) Promotes Root Hair Elongation by Transcriptionally Regulating the Expression of Genes Required for Cell Growth
The protein RSL4 is crucial for making root hairs longer by controlling genes related to cell growth.
research Prostaglandin-Induced Hair Growth
Latanoprost can make eyelashes longer, thicker, and darker.
research Neuroactive Gonadal Drugs for Neuroprotection in Male and Female Models of Parkinson's Disease
Some hormone-related drugs may protect brain cells in Parkinson's disease differently in men and women.
research Evidence-Based and Potential Benefits of Metformin in Polycystic Ovary Syndrome: A Comprehensive Review
Metformin helps with menstrual cycles and insulin levels in PCOS but is less effective for hair growth, diabetes prevention, and weight loss, and may improve fertility and reduce diabetes risk.
research Fractional Resurfacing in the Asian Patient: Current State of the Art
Fractional resurfacing is safe and effective for certain skin conditions in Asian patients, but care must be taken to avoid skin pigmentation issues.
research How Different Is Human Hair? A Critical Appraisal of Global Hair Fibre Characteristics and Properties Towards Defining a More Relevant Framework for Hair Type Classification
Human hair varies widely and should be classified by curl type rather than race.
research Adult Polycystic Ovary Syndrome Begins in Childhood
Polycystic Ovary Syndrome likely starts in childhood and may be genetic and influenced by early hormone exposure.
research Extracellular Fraction of Adipose Tissue as an Innovative Regenerative Approach for Vitiligo Treatment
Fat tissue extract may help treat vitiligo by reducing cell stress and promoting skin repair.
research Polycystic Ovarian Morphology Is Associated with Hyperandrogenemia and Insulin Resistance in Women with Polycystic Ovary Syndrome
Women with PCOS and polycystic ovaries have higher male hormone levels and more insulin resistance, especially if they are overweight.
research Quality of Life in Patients with Seborrheic Dermatitis
Seborrheic dermatitis significantly lowers quality of life, especially in young people, women, and those with higher education.
research Prevalence of Polycystic Ovary Syndrome in Girls Aged 14–18 Years in Isfahan, Iran
About 3% of high school girls aged 14-18 in Isfahan, Iran, have polycystic ovary syndrome.
research Age-Related Hair Pigment Loss
Graying hair happens due to aging and might be delayed by new treatments.
research Class III Peroxidases PRX01, PRX44, and PRX73 Control Root Hair Growth in Arabidopsis Thaliana
PRX01, PRX44, and PRX73 are essential for root hair growth in Arabidopsis thaliana.
research Vitamin D Increases Expression of Cathelicidin in Cultured Sebocytes
Vitamin D boosts a specific protein in skin cells linked to hair follicles.
research Role of Arachidonic Acid in Promoting Hair Growth
Arachidonic acid helps hair grow by increasing growth factors and improving follicle health.
research Drug Repurposing Against KRAS Mutant G12C: A Machine Learning, Molecular Docking, and Molecular Dynamics Study
Afatinib, neratinib, and zanubrutinib could be effective against KRASG12C-mutant tumors.
research Evaluation of Automated Measurement of Hair Density Using Deep Neural Networks
Deep learning can accurately automate hair density measurement, with YOLOv4 performing best.
research Hormones and the Pilosebaceous Unit
Hormones significantly affect hair and oil gland function in the skin, and more research is needed on skin-related hormone disorders.
research Diagnosis and Management of Polycystic Ovary Syndrome (PCOS)
The document concludes that managing PCOS involves treating symptoms, regulating periods, and reducing health risks, with specific medications for fertility and metabolic issues.
research Minoxidil: Hope for the Bald?
Minoxidil helps some bald men, but most lose hair again when stopping.
research Prevalence of Polycystic Ovary Syndrome in Unselected Women from Southern China
Many women in southern China have polycystic ovary syndrome, with some symptoms differing from Western women.
research Perilla Frutescens: A Rich Source of Pharmacologically Active Compounds
Perilla frutescens, an East Asian plant, contains 400 bioactive compounds that have various health benefits, including anti-inflammatory, antidepressant, and anticancer effects, and can treat conditions like diabetes, skin allergies, and neurological disorders.
research Melatonin in the Skin: Synthesis, Metabolism, and Functions
Melatonin in the skin helps protect against damage from stress and UV rays, and could be used to treat certain skin conditions.
research Topical Photochemotherapy for Alopecia Areata
Topical PUVA can cause temporary hair regrowth in some alopecia areata patients but doesn't change the long-term outcome.
research Clinical Efficacy of Silk Sericin Dressing with Collagen for Split-Thickness Skin Graft Donor Site Treatment
Silk sericin dressing with collagen heals wounds faster and improves scar quality better than Bactigras.
research Profile of the Progesterone Derivative Chlormadinone Acetate: Pharmacodynamic Properties and Therapeutic Applications
Chlormadinone acetate is a strong, well-tolerated hormone used in birth control and hormone therapy with benefits for menstrual pain and skin conditions.
research Transglutaminase Activity Is Conserved in Stratified Epithelia and Skin Appendages of Mammals and Birds
Transglutaminase activity is important for skin and is found in both mammals and birds.