research Alopecia Areata: Why Is It Areata?
The paper concludes that the patchiness of alopecia areata is likely due to when the immune attack happens in the hair growth cycle.
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research Role of Hair Papilla Cells in Induction and Regeneration Processes of Hair Follicles
Hair papilla cells can create and regenerate hair bulbs under the right conditions.
research Hair Follicle Biology and Topical Minoxidil: Possible Mechanisms of Action
Minoxidil stimulates hair growth by increasing hair thickness and prolonging growth phase.
research Neuroendocrinology of Human Scalp Hair Follicles: Growth Hormone-Releasing Hormone Stimulates Hair Growth and Controls a Fully Functional Intrafollicular Hypothalamic-Pituitary-Somatotropic Signaling Axis
Growth hormone-releasing hormone (GHRH) boosts hair growth and human scalp hair follicles have their own growth hormone system.
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 Studies of the Modulation of MHC Antigen and Cell Adhesion Molecule Expression on Human Dermal Papilla Cells
Different substances affect hair and skin cell growth in various ways, with some promoting and others inhibiting cell proliferation.
research Hunting the Hair Cycle Clock: Evidence That Mitochondrially Localized MPZL3 Is a Key Element in Murine and Human Hair Follicles
MPZL3 is important for controlling the hair growth cycle in mice and humans.
research Possible Role of ILC1 in the Pathogenesis of Alopecia Areata
ILC1 cells contribute to hair loss in alopecia areata.
research Localization of Plasminogen Activator Inhibitor Type 2 in Hair and Nail: Implications for Terminal Differentiation
PAI-2 helps in the maturation and protection of hair and nail cells.
research Hair Follicle Transcriptome Analysis Reveals Genes Regulating Wool Fiber Diameter in Angora Rabbits
Genes affecting wool fiber thickness in Angora rabbits were identified, which could help breed finer wool.
research Localization of Members of the Notch System and the Differentiation of Vibrissa Hair Follicles: Receptors, Ligands, and Fringe Modulators
Notch-related genes play a key role in the development and cycling of hair follicles.
research Morphological Analysis of In Vitro Human Hair Growth
Human hair follicles can grow and stay healthy for up to 8 days in a lab setting.
research Therapeutic Strategy for Hair Regeneration: Hair Cycle Activation, Niche Environment Modulation, Wound-Induced Follicle Neogenesis, and Stem Cell Engineering
The conclusion is that hair growth can be improved by activating hair cycles, changing the surrounding environment, healing wounds to create new hair follicles, and using stem cell technology.
research Hair Follicle Stem Cells as a Skin-Organizing Signaling Center During Adult Homeostasis
Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.
research Cellular and Extracellular Involvement in the Regeneration of the Rat Lower Vibrissa Follicle
Both cell and non-cell parts are important for rat whisker follicle regrowth.
research Transcriptomic Analysis Reveals Candidate Ligand-Receptor Pairs and Signaling Networks Mediating Intercellular Communication between Hair Matrix Cells and Dermal Papilla Cells from Cashmere Goats
The research identified key molecules that help hair matrix and dermal papilla cells communicate and influence hair growth in cashmere goats.
research 5-Bromo-2′-Deoxyuridine Induced Effluvium via p53-Mediated CD326-Positive Keratinocyte Apoptosis in C57BL/6 Mice
A chemical called 5-Bromo-2′-deoxyuridine caused rapid hair loss in mice by killing certain skin cells through a specific cell death pathway.
research Regulation of Hair Shedding by the Type 3 IP3 Receptor
The type 3 IP3 receptor is important for controlling hair loss and growth.
research Any Route for Melanoblasts to Colonize the Skin
Melanoblasts migrate to the skin using various pathways, and understanding this process could help with skin disease research.
research Differences in Hair Follicle Dermal Papilla Volume Are Due to Extracellular Matrix Volume and Cell Number: Implications for the Control of Hair Follicle Size and Androgen Responses
Hair follicle size is mainly influenced by the number of cells and extracellular matrix volume, with cell number having a larger impact.
research Novel Effect of Hyaluronan and Proteoglycan Link Protein 1 (HAPLN1) on Hair Follicle Cells Proliferation and Hair Growth
HAPLN1 can promote hair growth and may help treat hair loss.
research Markers to Evaluate the Quality and Self-Renewing Potential of Engineered Human Skin Substitutes In Vitro and After Transplantation
Cytokeratin 19 and cytokeratin 15 are key markers for monitoring the quality and self-renewing potential of engineered skin.
research Sustained Release of Dermal Papilla-Derived Extracellular Vesicles from Injectable Microgel Promotes Hair Growth
Injecting a special gel with human protein particles can help hair grow.
research A Combination of Pyridine-2, 4-Dicarboxylic Acid Diethyl Ester and Resveratrol Stabilizes Hypoxia-Inducible Factor 1-Alpha and Improves Hair Density in Female Volunteers
The combination of specific chemicals improves hair density in women.
research The Distribution of Estrogen Receptor Beta Is Distinct to That of Estrogen Receptor Alpha and the Androgen Receptor in Human Skin and the Pilosebaceous Unit
Estrogen Receptor ß (ERß) is the main hormone controller in human skin and hair follicles, not Estrogen Receptor α (ERα) or the Androgen Receptor (AR).
research Osteopontin Gene Is Expressed in the Dermal Papilla of Pelage Follicles in a Hair-Cycle-Dependent Manner
The osteopontin gene is active in a specific part of rat hair follicles during a certain hair growth phase and might affect hair cycle and diseases.
research Nonpigmented Hair Removal Using Photodynamic Therapy in Animal Model
Photodynamic therapy can remove nonpigmented hair in mice and might work for humans.
research The Histopathology of Alopecia Areata in Vertical and Horizontal Sections
Horizontal scalp biopsy sections are better for diagnosing alopecia areata, showing fewer hair follicles and more miniaturized hairs.
research Lrig1-Expressing Epidermal Progenitors Require SCD1 to Maintain the Dermal Papilla Niche
Hair growth-related cells need the enzyme SCD1 to help maintain the area that supports hair growth.
research Skin Cyst: A Pathological Dead-End With a New Twist of Morphogenetic Potentials in Organoid Cultures
Skin cysts might help advance stem cell treatments to repair skin.