research SFRP2/DPP4 and FMO1/LSP1 Define Major Fibroblast Populations in Human Skin
Two main types of fibroblasts with unique functions and additional subtypes were identified in human skin.
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research Biology of the Hair Follicle: The Basics
The document concludes that understanding hair follicle biology can lead to better hair loss treatments.
research Androgens and Hair Growth
Androgens can both increase and decrease hair growth in different parts of the body.
research Fully Functional Hair Follicle Regeneration Through the Rearrangement of Stem Cells and Their Niches
Regenerated fully functional hair follicles using stem cells, with potential for hair regrowth therapy.
research Action of Isotretinoin in Acne Rosacea and Gram-Negative Folliculitis
Isotretinoin is highly effective in treating severe acne, rosacea, and gram-negative folliculitis.
research Androgens and Alopecia
Male hormones, particularly DHT, are linked to male pattern hair loss, and treatments like finasteride can help, but they don't work for postmenopausal women's hair loss, which may have different causes.
research The Hair Follicle as an Estrogen Target and Source
Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.
research Tactile Innervation Densities Across the Whole Body
Young adults have about 230,000 tactile nerve fibers, decreasing 5-8% per decade with age.
research Physiologic Skin Changes in Pregnancy
Pregnancy can cause skin darkening, varicose veins, more sweating, hair growth, hair loss after birth, nail changes, and gum inflammation.
research Do Men's Faces Really Signal Heritable Immunocompetence?
Masculine facial features may not reliably indicate heritable health, and more research is needed.
research Somatic Stem Cell Heterogeneity: Diversity in the Blood, Skin, and Intestinal Stem Cell Compartments
Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue repair.
research Dermal Adipocyte Lipolysis and Myofibroblast Conversion Are Required for Efficient Skin Repair
Fat cells in the skin help start healing and form important repair cells after injury.
research Smoking and the Skin: Effects and Therapeutic Potential
Smoking harms the skin, causing early aging and increasing cancer risk, but stopping smoking can improve skin health.
research Skin Adipocyte Stem Cell Self-Renewal Is Regulated by a PDGFA/AKT Signaling Axis
PDGFA/AKT signaling is important for the growth and maintenance of certain skin fat cells.
research Association Between Smoking and Hair Loss: Another Opportunity for Health Education Against Smoking?
Smoking may contribute to hair loss in men.
research Neural Mechanisms of Hair Growth Control
Nerves and chemicals in the body can affect hair growth and loss.
research Hormonal Regulation of Hair Follicles Exhibits a Biological Paradox
Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.
research Ginseng for Health Care: A Systematic Review of Randomized Controlled Trials in Korean Literature
Ginseng is possibly safe but its effectiveness is unclear due to poor quality studies and mixed results.
research Comparison of Spironolactone, Flutamide, and Finasteride Efficacy in the Treatment of Hirsutism: A Randomized, Double-Blind, Placebo-Controlled Trial
Spironolactone most effective for hirsutism, but has side effects.
research Conditioned Media Derived from Mesenchymal Stem Cell Cultures: The Next Generation for Regenerative Medicine
Conditioned media from mesenchymal stem cell cultures could be a more effective alternative for regenerative therapies, but more research is needed.
research Role of Cholesterol Sulfate in Epidermal Structure and Function: Lessons from X-Linked Ichthyosis
Cholesterol sulfate buildup due to a genetic mutation disrupts the skin barrier, leading to the scaling skin seen in X-linked ichthyosis.
research Six Novel Susceptibility Loci for Early-Onset Androgenetic Alopecia and Their Unexpected Association with Common Diseases
Six new genetic regions linked to early hair loss also connect to Parkinson's disease and prostate cancer, possibly leading to new treatments.
research Hair Analysis in Health Assessment
Hair mineral analysis might help diagnose diseases early, but standard methods are needed.
research Alopecia Areata: Animal Models Illuminate Autoimmune Pathogenesis and Novel Immunotherapeutic Strategies
Animal models have helped understand hair loss from alopecia areata and find new treatments.
research Hair Loss in Women: Comprehensive Overview and Treatment Options
Effective hair loss treatment in women requires correct diagnosis and can include medications like minoxidil, antiandrogens, and treatments for underlying conditions like PCOS.
research Lichen Planopilaris and Frontal Fibrosing Alopecia as Model Epithelial Stem Cell Diseases
Lichen Planopilaris and Frontal Fibrosing Alopecia may help us understand hair follicle stem cell disorders and suggest new treatments.
research Bioengineering a 3D Integumentary Organ System from iPS Cells Using an In Vivo Transplantation Model
Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.
research Reversing Wrinkled Skin and Hair Loss in Mice by Restoring Mitochondrial Function
Restoring mitochondrial function in mice reversed their skin wrinkling and hair loss.
research Androgenetic Alopecia: Identification Of Four Genetic Risk Loci And Evidence For The Contribution Of WNT Signaling To Its Etiology
Four genetic risk spots found for hair loss, with WNT signaling involved and a link to curly hair.
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.