research Age-Associated Decrease in GDNF and Its Cognate Receptor GFRα-1 Protein Expression in Human Skin
Human skin has less GDNF and its receptor with age.
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research Nanotechnology-Based Techniques for Hair Follicle Regeneration
Nanotechnology could improve hair regrowth but faces challenges like complexity and safety concerns.
research Estetrol Prolongs Anagen Ex Vivo: Does E4 Have Potential as a Novel Strategy to Treat Female Pattern Hair Loss?
Estetrol (E4) may help treat female pattern hair loss by prolonging hair growth.
research XMU-MP-1 Induces Growth Arrest in a Model Human Mini-Organ and Antagonizes Cell Cycle-Dependent Paclitaxel Cytotoxicity
XMU-MP-1 stops cell growth in a human mini-organ and reduces the effectiveness of the chemotherapy drug paclitaxel.
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 Melatonin Protects K15+ Human Hair Follicle Stem Cells and Hair Matrix Keratinocytes Against Paclitaxel-Induced Damage Ex Vivo
Melatonin may protect hair follicle cells from damage caused by a chemotherapy drug.
research Keratin Promotes Differentiation of Keratinocytes Seeded on Collagen/Keratin Hydrogels
Keratin helps skin cells mature when added to a collagen mix, which could be important for skin and hair health.
research Thyroid Hormones Directly Alter Human Hair Follicle Functions: Anagen Prolongation and Stimulation of Both Hair Matrix Keratinocyte Proliferation and Hair Pigmentation
Thyroid hormones help hair grow, reduce hair loss, and increase hair pigment.
research Profiling the Response of Human Hair Follicles to Ultraviolet Radiation
UVB radiation harms hair growth and health, causing cell death and other changes in human hair follicles.
research Characterization of Cell Cycle Arrest and Terminal Differentiation in a Maximally Proliferative Human Epithelial Tissue: Lessons from the Human Hair Follicle Matrix
CIP/KIP proteins help stop cell division and support hair growth.
research The Vitamin D Receptor Is Required for Mouse Hair Cycle Progression but Not for Maintenance of the Epidermal Stem Cell Compartment
Vitamin D Receptor is needed for hair growth in mice but not for skin stem cell maintenance.
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 Wound Healing of Fractional Photothermolysis Mimics Scarless Healing with Minimal Myofibroblast Activation
Fractional photothermolysis helps wounds heal with minimal scarring.
research Molecular Control of Epithelial-Mesenchymal Interactions During Hair Follicle Cycling
Epithelial-mesenchymal interactions control hair growth cycles through specific molecular signals.
research Ephrins Negatively Regulate Cell Proliferation in the Epidermis and Hair Follicle
Ephrins slow down skin and hair follicle cell growth.
research Eyelash Trichomegaly: Review of Congenital, Acquired, and Drug-Associated Etiologies for Elongation of the Eyelashes
The document concludes that eyelash trichomegaly, which is the abnormal growth of eyelashes, can be present from birth, caused by diseases, or result from certain medications.
research A Function for Rac1 in the Terminal Differentiation and Pigmentation of Hair
Rac1 is essential for proper hair structure and color.
research Control of Pelage Hair Follicle Development and Cycling by Complex Interactions Between Follistatin and Activin
Follistatin helps hair growth and cycling, while activin prevents it.
research Epidermal Abnormalities and Increased Malignancy of Skin Tumors in Human Epidermal Keratin 8-Expressing Transgenic Mice
Mice with human skin protein K8 had more skin problems and cancer.
research Transepidermal UV Radiation of Scalp Skin Ex Vivo Induces Hair Follicle Damage That Is Alleviated by Topical Treatment with Caffeine
Caffeine applied to the scalp can protect hair follicles from UV damage.
research Foot Shock Stress Prolongs the Telogen Stage of the Spontaneous Hair Cycle in a Non-Depilated Mouse Model
Stress in mice delays hair growth and treatments blocking substance P can partly reverse this effect.
research Clonal Analysis of Stem Cells in Differentiation and Disease
New techniques have enhanced our understanding of how stem cells function and the role of mutations in aging tissues, which may influence future cancer therapies.
research Resting No More: Redefining Telogen, the Maintenance Stage of the Hair Growth Cycle
The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.
research Neuroendocrinology of Epithelial Hair Follicle Stem Cells
Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.
research Non-Rash Skin Toxicities Associated with Novel Targeted Therapies
Early recognition and management of skin side effects from new cancer therapies can prevent treatment delays.
research Opening New Horizons in Regenerative Dermatology Using Platelet-Based Autologous Therapies
Platelet-based therapies using a patient's own blood show promise for skin and hair regeneration but require more research for confirmation.
research Deficiency in Nucleotide Excision Repair Family Gene Activity, Especially ERCC3, Is Associated with Non-Pigmented Hair Fiber Growth
Low ERCC3 gene activity is linked to non-pigmented hair growth.
research Perspectives and Challenges of Hair Analysis
Hair is a complex organ, and understanding its detailed structure and growth phases is crucial for analyzing substances within it.