research Dihydrotestosterone-Inducible Dickkopf 1 from Balding Dermal Papilla Cells Causes Apoptosis in Follicular Keratinocytes
A substance called DKK-1 increases in balding areas and causes hair cells to die when exposed to DHT.
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research Restoration of Hair-Inductive Activity of Cultured Human Follicular Keratinocytes by Co-Culturing with Dermal Papilla Cells
Growing hair cells with dermal cells can potentially treat hair loss.
research Androgen Induction of Follicular Epithelial Cell Growth Is Mediated via Insulin-like Growth Factor-I from Dermal Papilla Cells
Male hormones promote hair cell growth by using a growth factor from nearby skin cells.
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 Stress-Induced Premature Senescence of Dermal Papilla Cells Compromises Hair Follicle Epithelial-Mesenchymal Interaction
Stress can cause early aging in certain skin cells, leading to problems with hair growth.
research L-Ascorbic Acid 2-Phosphate Promotes Elongation of Hair Shafts via the Secretion of Insulin-Like Growth Factor-1 from Dermal Papilla Cells Through Phosphatidylinositol 3-Kinase
Vitamin C derivative helps hair grow longer by making cells produce a growth factor through a specific cellular pathway.
research Induction of Hair Keratins Expression by an Annurca Apple-Based Nutraceutical Formulation in Human Follicular Cells
An apple-based supplement was found to stimulate hair protein production, which may help with hair growth.
research Single-Cell Sequencing Reveals the New Existence Form of Dermal Papilla Cells in the Hair Follicle Regeneration of Cashmere Goats
Researchers discovered new cell types in goat hair follicles that could help understand hair regrowth and human hair loss.
research Squarticles as a Nanocarrier for Targeting Minoxidil to Hair Follicles and Dermal Papilla Cells
Squarticles, tiny particles made from sebum-derived lipids, can effectively deliver minoxidil, a hair growth drug, directly to hair follicles and skin cells, with less skin penetration and more tolerability.
research Single-Cell Sequencing Reveals the Intermediate Cell State and Function of Dermal Papilla Cells in the Hair Follicle Cycle of Cashmere Goats
Researchers found four key stages of cell development that are important for hair growth and shedding in cashmere goats.
research Effect of Retinoids on Follicular Cells
Retinoids can change the hair growth cycle by extending the growth phase and shortening the rest phase.
research Restoration of Follicular β-Catenin Signaling by Mesenchymal Stem Cells Promotes Hair Growth in Mice with Androgenetic Alopecia
Stem cells from umbilical cords can help regrow hair in mice with hair loss.
research Perifollicular Vascularization: Cocultures and Tricultures Approaches to Study the Cross-Talk Between Microvascular Endothelial Cells, Follicle Papilla Cells, and Keratinocytes
Hair papilla cells are crucial for blood vessel development in hair follicles, affecting hair growth and loss.
research Dermal Papilla Cells and Melanocytes Response to Physiological Oxygen Levels Depends on Their Interactions
Oxygen levels affect hair growth and color cells differently when they interact directly.
research Squarticles as a Lipid Nanocarrier for Delivering Diphencyprone and Minoxidil to Hair Follicles and Human Dermal Papilla Cells
Squarticles effectively deliver hair growth drugs to follicles and dermal papilla cells.
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 Extracellular Vesicles from Activated Dermal Fibroblasts Stimulate Hair Follicle Growth Through Dermal Papilla-Secreted Norrin
Special particles from skin cells can promote hair growth by activating a specific growth signal.
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 Investigation of Transcriptional Gene Profiling in Normal Murine Hair Follicular Substructures Using Next-Generation Sequencing to Provide Potential Insights into Skin Disease
Hair follicles have a more inactive cell cycle than other skin cells, which may help develop targeted therapies for skin diseases and cancer.
research Simple and Rapid Method to Isolate and Culture Follicular Papillae from Human Scalp Hair Follicles
Researchers developed a quick and easy way to get and grow cells from the base of human hair follicles.
research Beta-Catenin Activity in the Dermal Papilla Regulates Morphogenesis and Regeneration of Hair
β-catenin in the dermal papilla is crucial for normal hair growth and repair.
research Hair Follicle Stem Cells: Insights from the 2003 Workshop
Hair follicle stem cells can generate all hair cell types, skin, and sebaceous glands.
research Hair Germ Model In Vitro via Human Postnatal Keratinocyte-Dermal Papilla Interactions: Impact of Hyaluronic Acid
Adding hyaluronic acid helps create larger artificial hair follicles in the lab.
research Human Induced Pluripotent Stem Cell-Derived Ectodermal Precursor Cells Contribute to Hair Follicle Morphogenesis In Vivo
Human stem cells can help form hair follicles in mice.
research Impact of Preservation Solutions on the Trichogenicity of Hair Micrografts Ascertained by Dermal Papilla Gene Expression
Chilled ATPv-supplemented saline best preserves hair grafts' key genes.
research Synergistic Treatment of Androgenetic Alopecia with Follicular Co-Delivery of Minoxidil and Cedrol in Metal-Organic Frameworks Stabilized by Covalently Cross-Linked Cyclodextrins
A new hair loss treatment combining minoxidil and cedrol improves hair growth and reduces side effects.
research Active Pharmaceutical Ingredient-Ionic Liquids Assisted Follicular Co-Delivery of Ferulic Acid and Finasteride for Enhancing Targeted Anti-Alopecia
The new delivery system improves treatment for hair loss by enhancing drug absorption and effectiveness.
research Cardamonin-Loaded Liposomal Formulation for Improving Percutaneous Penetration and Follicular Delivery for Androgenetic Alopecia
A new liposomal formulation improves drug delivery and hair growth for treating hair loss without causing skin irritation.
research Adipose-Derived Stem Cells and Their Secretory Factors for Skin Aging and Hair Loss
Fat-derived stem cells and their secretions show promise for treating skin aging and hair loss.
research Dermis-Hair Follicle Communication: Extracellular Microvesicles Signaling for Hair Regeneration
Tiny particles from skin cells can help activate hair growth.