research From a stem-cell–centered to a niche-centered view: the core role of collagen networks in hair loss and hair follicle miniaturization
Collagen networks play a key role in hair loss and follicle miniaturization.
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30 / 686 results research Organization of microfibrils in keratin fibers studied by X-ray scattering
The study improved understanding of keratin fiber structure by showing consistent microfibril diameter but varying distances and electron density profiles.
research Basement membrane components define the microenvironment of aggregated fibroblasts in the skin and support their aggregation in vitro
Basement membrane supports fibroblast aggregation, aiding hair follicle development.
research Ontogenetic Transition in Fetal Wound Transforming Growth Factor-β Regulation Correlates with Collagen Organization
Fetal wound healing changes with development, affecting inflammation and collagen, which may influence scarring.
research Compartmentalized organization: a common and required feature of stem cell niches?
Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.
research Modulation of Photoaging-Induced Cutaneous Elastin: Evaluation of Gene and Protein Expression of Markers Related to Elastogenesis Under Different Photoexposure Conditions
UV exposure accelerates skin aging by altering elastin, leading to wrinkles.
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 The three-dimensional microvascular and collagen fibrillar arrangements around rat vibrissa hairs as revealed by scanning electron microscopy
The lower part of rat vibrissa hair gets more blood and is well-protected for growth.
research 972 The ATP-dependent chromatin remodeler BRG1 controls epidermal keratinocytes migration during human cutaneous wound healing
BRG1 is essential for skin cells to move and heal wounds properly.
research Detecting the Mechanism behind the Transition from Fixed Two-Dimensional Patterned Sika Deer (Cervus nippon) Dermal Papilla Cells to Three-Dimensional Pattern
The study concluded that changing the culture conditions can cause sika deer skin cells to switch from a flat to a 3D pattern, which is important for creating hair follicles.
research Phase-specific differential regulation of mechanical allodynia in a murine model of neuropathic pain by progesterone
Progesterone initially worsens but later reduces neuropathic pain in mice, through different mechanisms.
research Differentiation of nestin-negative human hair follicle outer root sheath cells into neurons in vitro
Human hair follicle cells can be turned into neural stem cell-like cells, which might help treat brain diseases.
research From Design to Production: Applications of Polymer and Protein Nanofibers for Regenerating Tissue
FN nanofiber dressings improve wound healing and restore natural skin structure.
research Melatonin Exerts Prominent, Differential Epidermal and Dermal Anti-Aging Properties in Aged Human Eyelid Skin Ex Vivo
Melatonin helps reduce aging signs in human eyelid skin.
research Combined Systemic and Cutaneous Ovalbumin–Aluminum Sensitization Triggers Thermal Hyperalgesia, Spinal Gliosis, and Nociceptive Nerve Fibers Sprouting in Mice
Ovalbumin–aluminum sensitization causes increased pain sensitivity and nerve changes in mice.
research Beyond Expectations
Keratin proteins are crucial for healthy skin, but mutations can cause skin disorders with no effective treatments yet.
research ELECTRON MICROSCOPE STUDIES OF HAIR AND WOOL
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
research All Roads Go to the Nucleus: Integration of Signaling/Transcription Factor-Mediated and Epigenetic Regulatory Mechanisms in the Control of Skin Development and Regeneration
The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.
research Mapping the molecular and structural specialization of the skin basement membrane for inter-tissue interactions
The skin's basement membrane is specially designed to support different types of connections between skin layers and hair follicles.
research Neurosteroids, neuroactive steroids, and symptoms of affective disorders
Certain steroids in the brain affect mood and symptoms of depression, and treatments targeting these steroids show promise for improving these symptoms.
research Some electron microscope observations on hardening in the human hair follicle
The hair follicle structure is more complex than thought, with new findings on protein formation.
research Basement membrane components define the microenvironment of aggregated fibroblasts in the skin and support their aggregation in vitro
Basement membrane-like ECM supports fibroblast aggregation and cohesion.
research Hard alpha-keratin degradation inside a tissue under high flux X-ray synchrotron micro-beam: A multi-scale time-resolved study
High flux X-ray beams quickly damage the structure of human hair.
research Chirality Effect on Physical and Biological Properties of Peptide-Based Hydrogels
Chirality influences the structure, strength, and biological uses of peptide-based hydrogels.
research Progenitor Cell Dynamics in Androgenetic Alopecia: Insights from Spatially Resolved Transcriptomics
Targeting EMT and fibrotic remodeling may help treat androgenetic alopecia.
research From structural resilience to cell specification — Intermediate filaments as regulators of cell fate
Intermediate filaments are crucial for cell differentiation and stem cell function.
research Matrisomal components involved in regenerative wound healing in axolotl and Acomys: implications for biomaterial development
Certain genes are more active during wound healing in axolotl and Acomys, which could help develop materials that improve human wound healing and regeneration.
research Docosahexaenoic acid slows inflammation resolution and impairs the quality of healed skin tissue
High DHA levels delay wound healing and worsen skin repair quality.
research Biological Evidence of Improved Wound Healing Using Autologous Micrografts in a Diabetic Animal Model
Autologous micrografts significantly improve wound healing in diabetic conditions by speeding up tissue regeneration and reducing inflammation.
research Multipotent adult progenitor cells grown under xenobiotic-free conditions support vascularization during wound healing
Xenobiotic-free progenitor cells improve wound healing and blood vessel formation.