research Petechiae on the Fingertips as Presenting Symptom of Dermatitis Herpetiformis Duhring
Red spots on fingertips can be a sign of a skin condition linked to gluten sensitivity, treatable with a gluten-free diet.
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research 5α-Reductase Activity in the Human Hair Follicle Concentrates in the Dermal Papilla
The enzyme that changes testosterone to a stronger form is mostly found in the part of the hair follicle called the dermal papilla.
research Gene Expression Profiling of the Intact Dermal Sheath Cup of Human Hair Follicles
Researchers found specific genes in the part of hair follicles that could help treat hair disorders.
research An Efficient Method for Isolation of Hair Papillae and Follicle Epithelium from Human Scalp Specimens
A new method helps isolate key hair components to study hair growth and loss.
research Induction of Hair Follicle Regeneration in Rat Ear by Microencapsulated Human Hair Dermal Papilla Cells
Human hair cells can be used to grow new hair on rat ears, suggesting a possible treatment for hair loss.
research Proliferating Effect of Extracts from Woods and Fungi on Rat Vibrissa Dermal Papilla Cells
Some extracts from woods and fungi can promote hair growth better than a known hair growth substance.
research SKPs Derive from Hair Follicle Precursors and Exhibit Properties of Adult Dermal Stem Cells
SKPs are similar to adult skin stem cells and could help in skin repair and hair growth.
research Microenvironmental Reprogramming by Three-Dimensional Culture Enables Dermal Papilla Cells to Induce De Novo Human Hair-Follicle Growth
Growing human skin cells in a 3D environment can stimulate new hair growth.
research Dermal β-Catenin Activity in Response to Epidermal Wnt Ligands Is Required for Fibroblast Proliferation and Hair Follicle Initiation
Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.
research Minoxidil Upregulates the Expression of Vascular Endothelial Growth Factor in Human Hair Dermal Papilla Cells
Minoxidil boosts growth factor in hair cells, potentially promoting hair growth.
research Shh Maintains Dermal Papilla Identity and Hair Morphogenesis via a Noggin–Shh Regulatory Loop
Sonic hedgehog signaling is crucial for hair growth and maintaining hair follicle identity.
research Exosomes Derived from Human Dermal Papilla Cells Promote Hair Growth in Cultured Human Hair Follicles and Augment the Hair-Inductive Capacity of Cultured Dermal Papilla Spheres
Exosomes from human skin cells can stimulate hair growth and could potentially be used for treating hair loss.
research Analysis of Dermal Papilla Cell Interactome Using STRING Database to Profile the Ex Vivo Hair Growth Inhibition Effect of a Vinca Alkaloid Drug, Colchicine
Colchicine can inhibit hair growth by affecting cell activity and protein expression in hair follicles.
research A Comparison of the Culture and Growth of Dermal Papilla Cells from Hair Follicles from Non-Balding and Balding (Androgenetic Alopecia) Scalp
Balding hair follicle cells are smaller, grow less well, and need more effort to culture than non-balding cells.
research Impact of Taxol on Dermal Papilla Cells: A Proteomics and Bioinformatics Analysis
Taxol damages hair growth cells, causing hair loss.
research Studies on the Effect of Betula Platyphylla Extract on Human Dermal Papilla Cell Proliferation and Its Mechanism of Action
Betula platyphylla extract, particularly the H3-2 fraction, may help treat hair loss by promoting cell growth and inhibiting a hair loss-related enzyme.
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 Fgf9 From Dermal γδ T Cells Induces Hair Follicle Neogenesis After Wounding
A protein from certain immune cells is key for new hair growth after skin injury in mice.
research Balding Hair Follicle Dermal Papilla Cells Contain Higher Levels of Androgen Receptors Than Those From Non-Balding Scalp
Cells from balding scalps have more androgen receptors than cells from non-balding scalps.
research The Dermal Papilla: An Instructive Niche for Epithelial Stem and Progenitor Cells in Development and Regeneration of the Hair Follicle
The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.
research Extracellular Vesicles Derived from MSCs Activate Dermal Papilla Cells In Vitro and Promote Hair Follicle Conversion from Telogen to Anagen in Mice
Tiny particles from stem cells help activate hair growth cells and encourage hair growth in mice without being toxic.
research Hair Follicle Stem Cell Differentiation Is Inhibited Through Cross-Talk Between Wnt/β-Catenin and Androgen Signaling in Dermal Papilla Cells From Patients With Androgenetic Alopecia
Androgens block hair growth by disrupting cell signals; targeting GSK-3 may help treat hair loss.
research Oxidative Stress-Associated Senescence in Dermal Papilla Cells of Men with Androgenetic Alopecia
Oxidative stress affects hair loss in men with androgenetic alopecia.
research Inhibition of β-Catenin Signaling in Dermal Fibroblasts Enhances Hair Follicle Regeneration During Wound Healing
Blocking β-catenin in skin cells improves hair growth during wound healing.
research Minoxidil-Induced Hair Growth Is Mediated by Adenosine in Cultured Dermal Papilla Cells: Possible Involvement of Sulfonylurea Receptor 2B as a Target of Minoxidil
Minoxidil boosts hair growth by targeting adenosine and possibly sulfonylurea receptor 2B.
research Self-Assembly of Dermal Papilla Cells into Inductive Spheroidal Microtissues on Poly(Ethylene-Co-Vinyl Alcohol) Membranes for Hair Follicle Regeneration
EVAL membranes help create cell structures that can regrow hair follicles.
research Scalable Production of Controllable Dermal Papilla Spheroids on PVA Surfaces and the Effects of Spheroid Size on Hair Follicle Regeneration
Larger spheroids improve hair growth, but size doesn't guarantee thicker hair.
research Review of Hair Follicle Dermal Papilla Cells as In Vitro Screening Model for Hair Growth
Dermal Papilla cells are a promising tool for evaluating hair growth treatments.
research Exosomal MicroRNAs Derived from Dermal Papilla Cells Mediate Hair Follicle Stem Cell Proliferation and Differentiation
Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.
research Clonal Growth of Dermal Papilla Cells in Hydrogels Reveals Intrinsic Differences Between Sox2-Positive and Sox2-Negative Cells In Vitro and In Vivo
Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.