research The Majority of Multipotent Epidermal Stem Cells Do Not Protect Their Genome by Asymmetrical Chromosome Segregation
Most hair follicle stem cells do not protect their DNA by dividing it unevenly.
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research Human Papillomavirus E6/E7 Oncogenes Promote Mouse Ear Regeneration by Increasing the Rate of Wound Re-epithelization and Epidermal Growth
HPV genes in mice improve ear tissue healing by speeding up skin growth and repair.
research Lineage Tracing of Hair Follicle Stem Cells in Epidermal Whole Mounts
The method allows for 3D tracking of hair follicle stem cells and shows they can regenerate hair for up to 180 days.
research Effects of porcine acellular dermal matrix treatment on wound healing and scar formation: Role of Jag1 expression in epidermal stem cells
Porcine acellular dermal matrix treatment helps wounds heal faster and reduces scarring by affecting Jag1 in skin stem cells.
research Region-specific reversal of epidermal planar polarity in the rosette fancy mouse
Hair follicles in the back of the rosette fancy mouse have reversed orientations due to a gene mutation.
research 1336 The de novo DNA methyltransferase DNMT3A is required for epidermal homeostasis
DNMT3A is crucial for healthy skin and hair growth.
research Caracterização clínica e laboratorial do acometimento dos folículos velos e da epiderme da face, pescoço e região anterossuperior do tórax na alopecia frontal fibrosante
Alopecia frontal fibrosante affects facial vellus hair and can be diagnosed with dermatoscopy.
research Progressive Alopecia Reveals Decreasing Stem Cell Activation Probability during Aging of Mice with Epidermal Deletion of DNA Methyltransferase 1
Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.
research Distinct expression profile of stem cell markers, LGR5 and LGR6, in basaloid skin tumors
LGR5 and LGR6 are expressed differently in various skin tumors, which may offer clues about their origins.
research IMMUNOPATHOLOGY OF THE HUMAN HAIR FOLLICLE
The document concludes that immune system abnormalities cause alopecia areata, but the exact process is still not completely understood.
research 216 Human hair follicles can “smell”: OR2AT4-mediated hair growth regulation
Human hair follicles have a scent receptor that can influence hair growth.
research Cutaneous Epithelial Stem Cells
Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.
research Mechanisms regulating skin immunity and inflammation
The document concludes that understanding how the skin's immune system and inflammation work is complex and requires more research to improve treatments for skin diseases.
research Beyond Expectations
Keratin proteins are crucial for healthy skin, but mutations can cause skin disorders with no effective treatments yet.
research Integrin α3β1 in hair bulge stem cells modulates CCN2 expression and promotes skin tumorigenesis
Removing integrin α3β1 from hair stem cells lowers skin tumor growth by affecting CCN2 protein levels.
research Psoriatic Alopecia in a Patient with Systemic Lupus Erythematosus
A woman with lupus improved significantly from scalp hair loss after treatment, highlighting the need to identify psoriatic alopecia in lupus patients to avoid permanent hair loss.
research Overexpression of Bcl-2 Protects from Ultraviolet B-Induced Apoptosis but Promotes Hair Follicle Regression and Chemotherapy-Induced Alopecia
Bcl-2 overexpression protects against UVB damage but worsens hair loss from chemotherapy.
research Vitamin D metabolism and function in the skin
Skin cells produce and activate vitamin D, which regulates skin functions and supports hair growth.
research Cell death in the skin
Understanding how cells die in the skin is important for treating skin diseases and preventing hair loss.
research Stem Cells in Dermatology and Anti-aging Care of the Skin
Using defensins to activate stem cells may improve skin aging signs without causing inflammation.
research VEGF upregulates VEGF receptor-2 on human outer root sheath cells and stimulates proliferation through ERK pathway
VEGF stimulates hair cell growth and increases growth receptor levels through a specific signaling pathway.
research Targeting the stem cell niche: role of collagen XVII in skin aging and wound repair
Collagen XVII is important for skin aging and wound healing.
research Isolation and Characterization of Cutaneous Epithelial Stem Cells
Scientists found ways to identify and collect skin stem cells, which vary by skin area and are delicate.
research Structure and Development of the Skin and Cutaneous Appendages
Understanding skin structure and development helps diagnose and treat skin disorders.
research The role of integrin alphavbeta6 in impaired wound healing and hair follicle regeneration
Integrin alphavbeta6 is important for wound healing and hair growth, and blocking it may improve these processes.
research Direct conversion of mouse and human fibroblasts to functional melanocytes by defined factors
Fibroblasts can be turned into melanocytes for potential skin treatments.
research Mineralocorticoid Receptor Antagonists Stimulate Human Hair Growth ex vivo
Eplerenone, a mineralocorticoid receptor antagonist, was found to promote hair growth in human hair follicles.
research Stem Cells in Skin Regeneration, Wound Healing, and Their Clinical Applications
Stem cells are crucial for skin repair and new treatments for chronic wounds.
research More than one way to skin . . .
Skin stem cells help repair damage and maintain healthy skin.
research Epithelial stem cells and implications for wound repair
Different types of stem cells in hair follicles play unique roles in wound healing and hair growth, with some stem cells not originating from existing hair follicles but from non-hair follicle cells. WNT signaling and the Lhx2 factor are key in creating new hair follicles.