research Advanced Age Impairs Self-Renewal and Biases Fate Choice of Hair Follicle Dermal Stem Cells
Older hair follicle stem cells have a reduced ability to renew themselves, leading to more hair loss.
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research A Novel Cell Surface Marker for Hair Follicle Dermal Cells Throughout Hair Morphogenesis and Cycling
Researchers found that the Leptin receptor is a consistent marker for hair follicle dermal cells, which may help future hair research.
research Anti-Aging Effects of Retinoid Hydroxypinacolone Retinoate on Skin Models
Hydroxypinacolone retinoate is a potent anti-aging ingredient for skin that is more effective and less irritating than other forms of retinoids.
research Understanding the Role of Glycogen Metabolism in Human Hair Follicle Biology
Glycogen metabolism is important for energy and processes in human hair follicles, and hair follicles may produce glucose from lactate.
research Orchestrated Cytotoxic and Skin Migratory Ability Lacking Self-Tolerance: Circulating γδT-Cells May Promote Alopecia Areata
The role of γδT-cells in causing alopecia areata remains unclear.
research Fisetin Promotes Hair Growth by Augmenting TERT Expression
Fisetin, a type of polyphenol, may help hair grow by increasing certain protein activities in cells.
research Effects of Gamma Rays on the Regeneration of Murine Hair Follicles in the Natural Hair Cycle
Gamma rays did not change hair follicle density but increased white and hypopigmented hairs in mice.
research A Neuroendocrinological Perspective on Human Hair Follicle Pigmentation
Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.
research 3,4,5-Tri-O-Caffeoylquinic Acid Promoted Hair Pigmentation Through β-Catenin and Its Target Genes
A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.
research Data from Elevated Cutaneous Smad Activation Associates with Enhanced Skin Tumor Susceptibility in Organ Transplant Recipients
Higher TGF-β signaling may increase skin cancer risk in organ transplant recipients.
research Behavior of the Two Circulating Androgens Testosterone and DHEA and Their Main Intracellular Metabolites in an Androgen-Sensitive Sebocyte Cell Line
Testosterone affects androgen receptors and lipid storage in cells, while DHEA does not convert to testosterone or affect these receptors in the same way.
research The Effects of Gamma Rays on the Regeneration of Hair Follicles Are Carried Over to Later Hair Cycles
Gamma-ray exposure can cause long-lasting damage to hair follicles, affecting hair structure and color.
research Establishment and Molecular Characterization of Human Dermal Mesenchymal-Like Stem Cells Derived from Human Scalp Biopsy of Androgenetic Alopecia Patient
research ILK Modulates Epithelial Polarity and Matrix Formation in Hair Follicles
ILK is essential for proper hair follicle development and structure.
research Hair Biology and Nutritional Influences
Eating a balanced diet with the right vitamins and minerals is important for healthy hair, but too many supplements can be harmful.
research Molecular Basis of Hair Follicle Donor Dominance in Androgenetic Alopecia and Sexual Dimorphism of the Skin
Hair loss patterns differ between males and females due to 5 master regulators and JAK-STAT signaling affects hair growth.
research Histological Study on the Effect of Hyaluronic Acid Injection on the Skin of Adult and Aged Albino Rats
Hyaluronic acid injections improve skin thickness and quality, protecting against aging in rats.
research Dynamic Regulation of Retinoic Acid-Binding Proteins in Developing, Adult, and Neoplastic Skin Reveals Roles for β-Catenin and Notch Signaling
Retinoic acid-binding proteins in skin are regulated by β-catenin and Notch signalling.
research Immunohistochemical Study of Hair Follicle Stem Cells in Regenerated Hair Follicles Induced by Wnt10b
Increasing Wnt10b levels can help grow new hair follicles in mice.
research Dermal Papilla Cell Number Specifies Hair Size, Shape, and Cycling, and Its Reduction Causes Follicular Decline
More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.
research Noggin Is Required for Induction of the Hair Follicle Growth Phase in Postnatal Skin
Noggin is necessary to start the hair growth phase in skin after birth.
research Tcf3 Promotes Cell Migration and Wound Repair Through Regulation of Lipocalin 2
Tcf3 helps cells move and heal wounds by controlling lipocalin 2.
research Anatomy and Function of the Skin
The skin is the largest organ, protecting the body, regulating temperature, and producing hormones.
research Hedgehog Stimulates Hair Follicle Neogenesis by Creating Inductive Dermis During Murine Skin Wound Healing
The Sonic hedgehog pathway is crucial for new hair growth during mouse skin healing.
research Regulatory T Cells in Skin: Role of Foxp3+ CD4+ Tregs in Skin Homeostasis and Immune Tolerance
Skin's Regulatory T cells are crucial for maintaining skin health and could be targeted to treat immune-related skin diseases and cancer.
research Stem Cells and Alopecia: A Review of Pathogenesis
Damaged hair follicle stem cells can cause permanent hair loss, but understanding their role could lead to new treatments.
research TSA Restores Hair Follicle-Inductive Capacity of Skin-Derived Precursors
Trichostatin A helps restore hair-growing ability in skin cells used for hair regeneration.
research Research Progress on the Application of Stem Cells in Hair Regeneration
Stem cells show promise for hair regrowth, but challenges remain.
research Regulation of Adipocyte Dedifferentiation at the Skin Wound Edge
Adipocytes can change into fibroblast-like cells to help with wound healing.
research Dermal EZH2 Simultaneously Orchestrates Wnt/β-Catenin Signaling Dependent Dermal Differentiation and Retinoic Acid Signaling Dependent Epidermal Proliferation During Murine Skin Development
Ezh2 controls skin development by balancing signals for dermal and epidermal growth.