research Destruction of the arrector pili muscle and fat infiltration in androgenic alopecia
Hair loss in male pattern baldness involves muscle degeneration and increased scalp fat.
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research Keratinocyte Stem Cells but Not Melanocyte Stem Cells Are the Primary Target for Radiation-Induced Hair Graying
Radiation mainly affects keratinocyte stem cells, not melanocyte stem cells, causing hair to gray.
research Induction of Skin-Derived Precursor Cells from Human Induced Pluripotent Stem Cells
Scientists made skin stem cells from other human cells with over 97% efficiency, which could help treat skin conditions.
research Newborn infant skin gene expression: Remarkable differences versus adults
Newborn skin is uniquely prepared to adapt to new environments compared to adult skin.
research Expression Profiling Reveals Genes Involved in the Regulation of Wool Follicle Bulb Regression and Regeneration in Sheep
The research identified genes and pathways important for sheep wool growth and shedding.
research Deciphering principles of morphogenesis from temporal and spatial patterns on the integument
The conclusion is that skin and hair patterns are formed by a mix of cell activities, molecular signals, and environmental factors.
research Hair follicles and their role in skin health
Hair follicles are essential for skin health, aiding in hair growth, wound healing, and immune function.
research Prolactin Signaling Influences the Timing Mechanism of the Hair Follicle: Analysis of Hair Growth Cycles in Prolactin Receptor Knockout Mice
Prolactin affects when mice shed and grow hair.
research New substrates for stem cell control
New materials help control stem cell growth and specialization for medical applications.
research Finasteride Enhances Stem Cell Signals of Human Dermal Papilla Cells
Finasteride boosts stem cell signals for hair growth.
research Embryonic-like regenerative phenomenon: wound-induced hair follicle neogenesis
New hair can grow from large wounds in mice, but less so as they age, involving reprogramming of skin cells and specific molecular pathways.
research GMP-Compliant Culture of Human Hair Follicle Cells for Encapsulation and Transplantation
Researchers successfully grew human hair follicle cells that could potentially lead to new hair loss treatments.
research Intrinsic activation of cell growth and differentiation in ex vivo cultured human hair follicles by a transient endogenous production of ROS
Temporary ROS production in cultured human hair follicles promotes growth and stem cell activation.
research Physiological Doses of Red Light Induce IL ‐4 Release in Cocultures between Human Keratinocytes and Immune Cells
Red light at 627 nm can safely trigger IL-4 release in skin cells, potentially helping treat inflammatory skin conditions.
research The Epithelial Stem Cell Niche in Skin
Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.
research Intrinsic versus Extrinsic Aging: A Histopathological, Morphometric and Immunohistochemical Study of Estrogen Receptor β and Androgen Receptor
The study concluded that both estrogen and androgen receptors, which decrease with age, are linked to skin aging and may be hormonally regulated.
research Effectiveness of the combinational treatment ofLaminaria japonicaandCistanche tubulosaextracts in hair growth
Laminaria japonica and Cistanche tubulosa extracts combined may effectively promote hair growth.
research Plucked Human Hair Shafts and Biomolecular Medical Research
Human hair follicles may provide a noninvasive way to diagnose diseases and have potential in regenerative medicine.
research In Ovo Injection of CHIR-99021 Promotes Feather Follicle Development via Modulating the Wnt Signaling Pathway and Transcriptome in Goose Embryos (Anser cygnoides)
Injecting CHIR-99021 into goose embryos improves feather growth by changing gene activity and energy processes.
research Structure and Function of the Skin
The skin has multiple layers and cells, serves as a protective barrier, helps regulate temperature, enables sensation, affects appearance, and is involved in vitamin D synthesis.
research Scaffolds for epithelial and hair follicle regeneration
Electrospun matrices help regenerate skin and hair follicles using PCL and collagen scaffolds.
research A dietary supplement improves age-related dermatological changes. Observational, anecdotal, spontaneous study.
The dietary supplement significantly improved skin, nails, and hair in older adults.
research SOX2 in the Skin
SOX2 is crucial for skin cell function and hair growth, and it plays a role in skin cancer and wound healing.
research Bioengineering Skin Constructs
Future research should focus on making bioengineered skin that completely restores all skin functions.
research Ectodermal Organ Stem Cells: Morphogenesis, Population Regenerative Behavior, and Evo-Devo
Different ectodermal organs like hair and feathers regenerate differently, with specific stem cells and signals involved in their growth and response to the environment.
research Evaluation of Two Medium-Depth Peels: Glycolic Acid 70% Versus Trichloroacetic Acid 35%: A Histological and Immunohistochemichal Study on Rat Skin
Both TCA and GA peels effectively improved skin thickness and collagen without significant differences.
research Immunomodulatory roles of regulatory T cells in cutaneous wound healing: mechanisms and therapeutic opportunities
Regulatory T cells help heal skin wounds by reducing inflammation and promoting tissue repair.
research Synergizing biomaterials and cellular molecular pathways: a new frontier in hair follicle generation
Combining biomaterials and cell pathways can improve hair follicle regeneration.
research Cell death as an architect of adult skin stem cell niches
Cell death shapes skin stem cell environments, affecting inflammation, repair, and cancer.
research Assessment of the Embryological Origin, Anatomical and Histological Structure of the Skin
The skin is vital for protection, temperature control, fluid balance, immunity, and sensing, with damage affecting daily life and mental health.