research Regeneration, Wound Healing, and Cancer
The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.
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research A Dietary Supplement Improves Age-Related Dermatological Changes: Observational, Anecdotal, Spontaneous Study
The dietary supplement significantly improved skin, nails, and hair in older adults.
research Sebum Production: Analysis, Impact, and Measurement Methods
Sebum production varies by individual and is influenced by age, gender, and hormones, affecting skin and hair health.
research Regional Dermatology: Hair and Nail Biology, Hair Loss Conditions, and Dermatological Issues of the Mouth and Genital Regions
The document explains hair and nail biology, common hair loss conditions and treatments, oral and genital skin diseases, and the risks and treatments associated with squamous cell carcinoma.
research Sphingolipids of the Murine Hair
Murine hair has specific types of ceramides and glucosylceramides but lacks acylceramides.
research Hair Biology and Care Product Ingredients from Marine Organisms
Marine-derived ingredients show potential for hair health but need more human trials to confirm effectiveness.
research Notes From The Editor Emeritus, 2011–2013
Caffeine can stimulate hair growth, but the best dose and frequency for hair loss treatment are still unknown.
research Knockout of mTOR/Akt Inhibitor REDD1 Results in Hair Cycle-Independent Dermal Adipose Expansion by Promoting Adipocyte Differentiation
Removing REDD1 in mice increases skin fat by making fat cells larger and more numerous.
research Antifibrogenic Activities of Novel Vitamin D3 Analogs Are Dependent on VDR Expression in Human Fibroblasts
New vitamin D3 forms need the vitamin D receptor to reduce fibrosis in human cells.
research Dipeptidyl-Peptidase 4 (DPP4)-Positive Fibroblasts Are Responsible for Secretion of Pro-Fibrotic Matrix Proteins in Human Skin
DPP4-positive fibroblasts play a major role in producing proteins that lead to skin fibrosis.
research The ATP-Dependent Chromatin Remodeler BRG1 Controls Epidermal Keratinocyte Migration During Human Cutaneous Wound Healing
BRG1 is essential for skin cells to move and heal wounds properly.
research Perspectives of Alopecia Behind the Regulation of Foxn1 Gene Exposes the Human Nude Phenotype
The gene Foxn1 is important for hair growth, and understanding it may lead to new alopecia treatments.
research Human Scalp Skin as an Abundant and Accessible Source for Eccrine Sweat Gland Isolation and Organ Culture
Researchers found a new way to isolate sweat glands from the scalp for study and culture.
research Investigation of the Molecular Identity of the Junctional Zone in Human Skin
GATA6 is important for maintaining and differentiating cells in a key area of human skin.
research Viewpoint 1
Understanding skin patterns can help us learn about skin diseases and their treatments.
research Wound Healing: A Cellular Perspective
The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.
research Wnt-Dependent De Novo Hair Follicle Regeneration in Adult Mouse Skin After Wounding
Hair follicles can regrow in wounded adult mouse skin using a process like embryo development.
research Distinct Stem Cells Contribute to Mammary Gland Development and Maintenance
Different types of long-lasting stem cells are responsible for the growth and upkeep of the mammary gland.
research Molecular Dissection of Mesenchymal–Epithelial Interactions in the Hair Follicle
Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.
research Obesity and the Skin: Skin Physiology and Skin Manifestations of Obesity
Obesity affects skin health, causing conditions like acanthosis nigricans and may require different treatment approaches.
research Long-Term Renewal of Hair Follicles from Clonogenic Multipotent Stem Cells
Adult stem cells from rat whisker follicles can regenerate hair follicles and sebaceous glands.
research Recent Advances in Electrospun Nanofibers for Wound Healing
New nanofiber technology improves wound healing by supporting cell growth and delivering treatments directly to the wound.
research Microenvironmental Reprogramming by Three-Dimensional Culture Enables Dermal Papilla Cells to Induce De Novo Human Hair-Follicle Growth
Growing human skin cells in a 3D environment can stimulate new hair growth.
research Skin And Hair On-A-Chip: In Vitro Skin Models Versus Ex Vivo Tissue Maintenance With Dynamic Perfusion
The Multi-Organ-Chip improves the growth and quality of skin and hair in the lab, potentially replacing animal testing.
research Cis-Element and Transcriptome-Based Screening of Root Hair-Specific Genes and Their Functional Characterization in Arabidopsis
Researchers found 19 genes important for root hair growth in a plant called Arabidopsis.
research Skin Aging and Menopause: Implications for Treatment
Menopause can lead to skin and hair problems due to hormonal changes, but hormone replacement therapy might help slow these effects.
research Liposomal Systems as Drug Delivery Vehicles for Dermal and Transdermal Applications
Liposomal systems show promise for delivering drugs through the skin but face challenges like high costs and stability issues.
research Epithelial-To-Mesenchymal Transition in Cutaneous Wound Healing: Where We Are and Where We Are Heading
The document concludes that a better understanding of cell changes during wound healing could improve treatments for chronic wounds and other conditions.
research Hair Anatomy for the Clinician
Understanding hair follicle anatomy helps diagnose hair disorders.
research Classification and Management of Skin, Hair, Nail, and Mucosal Side Effects of Epidermal Growth Factor Receptor Inhibitors
EGFR inhibitors often cause skin problems and other side effects, but these are usually reversible and can be managed to keep patients comfortable.