research Hedgehog Signaling Maintains Hair Follicle Stem Cell Phenotype in Young and Aged Human Skin
Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.
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research The Role of Lymphocytes in the Development and Treatment of Alopecia Areata
Lymphocytes, especially CD8+ T cells, play a key role in causing alopecia areata, and targeting them may lead to new treatments.
research Functional Complexity of Hair Follicle Stem Cell Niche and Therapeutic Targeting of Niche Dysfunction for Hair Regeneration
Understanding how hair follicle stem cells work can help find new ways to prevent hair loss and promote hair growth.
research Stem Cell Plasticity Enables Hair Regeneration Following Lgr5+ Cell Loss
Hair can regrow after certain stem cells are lost because other stem cells can take over their role.
research 25 Years of Epidermal Stem Cell Research
Research on epidermal stem cells has advanced significantly, showing promise for improved clinical therapies.
research Androgen-Dependent Beard Dermal Papilla Cells Secrete Autocrine Growth Factors in Response to Testosterone Unlike Scalp Cells
Beard cells, unlike scalp cells, produce growth factors in response to testosterone, which may explain differences in hair growth.
research Hair Follicle Regeneration in Skin Grafts: Current Concepts and Future Perspectives
Hair follicle regeneration in skin grafts may be possible using stem cells and tissue engineering.
research Alopecia Areata in C3H/HeJ Mice Involves Leukocyte-Mediated Root Sheath Disruption in Advance of Overt Hair Loss
Hair loss in mice starts with immune cells damaging hair roots before it becomes visible.
research Canine Follicle Stem Cell Candidates Reside in the Bulge and Share Characteristic Features with Human Bulge Cells
Canine hair follicles have stem cells similar to human hair follicles, useful for studying hair disorders.
research Recent Advances on Skin-Resident Stem/Progenitor Cell Functions in Skin Regeneration, Aging, and Cancers and Novel Anti-Aging and Cancer Therapies
New treatments targeting skin stem cells show promise for skin repair, anti-aging, and cancer therapy.
research A Systematic Summary of Survival and Death Signaling During the Life of Hair Follicle Stem Cells
The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.
research Rescuing Key Native Traits in Cultured Dermal Papilla Cells for Human Hair Regeneration
Conditioned medium from keratinocytes can improve hair growth potential in cultured dermal papilla cells.
research Gata6 Promotes Hair Follicle Progenitor Cell Renewal by Genome Maintenance During Proliferation
Gata6 is important for protecting hair growth cells from DNA damage and keeping normal hair growth.
research Controlling the Stem Cell Niche: Right Time, Right Place, Right Strength
Wnt/ß-catenin signaling is crucial for regulating skin stem cells and hair growth, with the right levels and timing needed for proper function.
research Differential Expression of Stem Cell Markers in Human Follicular Bulge and Interfollicular Epidermal Compartments
Different markers are found in stem cells of the scalp's hair follicle bulge and the surrounding skin.
research Resident Human Dermal Gamma Delta T-Cells Operate as Stress Sentinels: Lessons from the Hair Follicle
Human dermal γδT-cells respond to stress in hair follicles, contributing to hair loss.
research Immune Cell Regulation of the Hair Cycle
Immune cells affect hair growth and could lead to new hair loss treatments.
research Engineering the Niche for Hair Regeneration: A Critical Review
Further research is needed to improve hair regeneration using stem cells and nanomaterials.
research Hair Growth Control by Innate Immunocytes: Perifollicular Macrophages Revisited
Immune cells around hair follicles help control hair growth and could be targets for treating hair disorders.
research Costunolide Promotes the Proliferation of Human Hair Follicle Dermal Papilla Cells and Induces Hair Growth in C57BL/6 Mice
Costunolide helps human hair cells grow and can stimulate hair growth in mice.
research Phenotypic Analysis of T-Cells in Extensive Alopecia Areata Scalp Suggests Partial Tolerance
T-cells in alopecia areata scalp show abnormal regulation, leading to less inflammation.
research Accelerated Senescence in Skin in a Murine Model of Radiation-Induced Multi-Organ Injury
High-dose radiation speeds up aging in skin stem cells.
research Enhanced Expansion and Sustained Inductive Function of Skin-Derived Precursor Cells in Computer-Controlled Stirred Suspension Bioreactors
Using bioreactors, scientists can grow more skin stem cells that keep their ability to regenerate skin and hair.
research Keratinocytes Maintain Compartmentalization Between Dermal Papilla and Fibroblasts in 3D Heterotypic Tri-Cultures
Keratinocytes help keep hair follicle cells and skin cells separate in 3D cultures, which is important for hair growth research.
research Minoxidil Downregulates Interleukin-1 Alpha Gene Expression in HaCaT Cells
Minoxidil may help treat hair loss by reducing inflammation-related gene activity in skin cells.
research CD133-Positive Dermal Papilla-Derived Wnt Ligands Regulate Postnatal Hair Growth
Wnt proteins from certain skin cells are crucial for normal hair growth and renewal.
research Mesenchymal Stem Cells Antagonize IFN-Induced Proinflammatory Changes and Growth Inhibition Effects via Wnt/β-Catenin and JAK/STAT Pathway in Human Outer Root Sheath Cells and Hair Follicles
Mesenchymal stem cells may help treat hair loss by improving hair cell growth and reducing inflammation.
research Human Epithelial Stem Cell Survival Within Their Niche Requires Tonic Cannabinoid Receptor 1 Signaling—Lessons From the Hair Follicle
Cannabinoid receptor-1 signaling is essential for the survival and growth of human hair follicle stem cells.
research Cytokeratin 15 Expression in Central, Centrifugal, Cicatricial Alopecia: New Observations in Normal and Diseased Hair Follicles
CK15 is not a reliable marker for stem cells in damaged hair follicles from patients with CCCA.
research Impact of Substrate Stiffness on Dermal Papilla Aggregates in Microgels
Softer hydrogel surfaces help maintain hair growth-related functions in skin cells.