research Lichen Planopilaris (Scarring Alopecia) in a Child
A 12-year-old boy's hair loss and skin issues improved significantly with medication.
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research Trichohyalin: Presence in the Granular Layer and Stratum Corneum of Normal Human Epidermis
Trichohyalin is also found in the outer layers of normal human skin.
research Isolation of Epithelial Stem Cells from Dermis by a Three-Dimensional Culture System
Researchers isolated a new type of stem cell from mouse skin that can renew itself and turn into multiple cell types.
research Commentary: Hair Transplantation for Reconstruction of Scalp Defects Using Artificial Dermis
Artificial dermis used for hair transplantation can reconstruct scalp defects effectively without the need for tissue expansion.
research Correction of Wrinkles, Peau d’Orange, and Thin Dermis of the Face by Neocollagenesis Using Novel Collagen Stimulating Slurry Protocol
The new facial treatment improved wrinkles and skin thickness, with most patients seeing results within a month, despite some temporary swelling and bruising.
research Dermis-Hair Follicle Communication: Extracellular Microvesicles Signaling for Hair Regeneration
Tiny particles from skin cells can help activate hair growth.
research Multi-Layered Environmental Regulation on the Homeostasis of Stem Cells: The Saga of Hair Growth and Alopecia
Environmental factors at different levels control hair stem cell activity, which could lead to new hair growth and alopecia treatments.
research The Physical and Physiological Effects of Vacuum Massage on Different Skin Layers: Current Literature Status
Vacuum massage may improve skin elasticity and induce changes in skin cells, but evidence for treating burn scars is insufficient and more research is needed.
research Three-Dimensional Imaging of Tight Junction Network Across Multiple Layers of Human Epidermis by Array Tomography Using Backscattered Electron-Mode Scanning Electron Microscopy
The study found that tight junctions reach the top layer of the skin's stratum granulosum, not just the second top layer as previously thought.
research Early Stage Alopecia Areata Is Associated With Inflammation in the Upper Dermis and Damage to the Hair Follicle Infundibulum
Early stage bald spots are linked to skin inflammation and damage to the upper part of the hair follicle.
research Cytokine Loaded Layer-By-Layer Ultrathin Matrices to Deliver Single Dermal Papilla Cells for Spot-By-Spot Hair Follicle Regeneration
Scientists have created a method to deliver specific cells that can regenerate hair follicles, potentially offering a new treatment for hair loss.
research Chromolaena Odorata Layered-Nitrile Rubber Polymer Transdermal Patch Enhanced Wound Healing In Vivo
The Chromolaena odorata patch significantly speeds up wound healing.
research Effectiveness of a Layer-by-Layer Microbubbles-Based Delivery System for Applying Minoxidil to Enhance Hair Growth
Minoxidil-coated microbubbles with sonication effectively enhance hair growth.
research In Vivo Quantification of the Effects of Radiation and Presence of Hair Follicle Pores on the Proliferation of Fibroblasts in an Acellular Human Dermis in a Dorsal Skinfold Chamber: Relevance for Tissue Reconstruction Following Neoadjuvant Therapy
Hair follicle pores help cell survival and growth, even after radiation.
research Early and Late Matrix Progenitors Form the Terminally Differentiated Cell Layers of the Hair Follicle
Early and late matrix progenitors in hair follicles create different cell layers, with early ones forming the companion layer and later ones forming the inner root sheath and hair shaft.
research Hedgehog Stimulates Hair Follicle Neogenesis by Creating Inductive Dermis During Murine Skin Wound Healing
Activating the Sonic hedgehog pathway can help regenerate hair follicles during wound healing in mice, potentially improving regeneration after injury.
research Hair Follicle Morphogenesis and Epidermal Homeostasis in We/We Wal/Wal Mice with Postnatal Alopecia
The we/we wal/wal mice have defects in hair growth and skin layer formation, causing hair loss, useful for understanding alopecia.
research Fascia Layer - A Novel Target for the Application of Biomaterials in Skin Wound Healing
The fascial layer is a promising new target for wound healing treatments using biomaterials.
research Temporal Layering of Signaling Effectors Drives Chromatin Remodeling During Hair Follicle Stem Cell Lineage Progression
Different signals work together to change gene activity and guide hair follicle stem cells to become specific cell types.
research Immunolocalization of a Histidine-Rich Epidermal Differentiation Protein in the Chicken Supports the Hypothesis of an Evolutionary Developmental Link Between the Embryonic Subperiderm and Feather Barbs and Barbules
A specific protein in chicken embryos links early skin layers to feather development.
research Comparative Analysis of Biological Properties of Large-Scale Expanded Adult Neural Crest-Derived Stem Cells Isolated from Human Hair Follicle and Skin Dermis
Skin-derived stem cells grow faster and are easier to obtain than hair follicle stem cells, but both can become various cell types.
research Reprogramming Adult Dermis to a Neonatal State Through Epidermal Activation of Beta-Catenin
Activating a protein called β-catenin in adult skin can make it behave like young skin, potentially helping with skin aging and hair loss.
research CDermo-1 Misexpression Induces Dense Dermis, Feathers, and Scales
cDermo-1 causes dense skin, feathers, and scales in chickens.
research Sonographic Comparison of Subcutaneous Fat Layer Thickness in the Scalp Area in Patients with Androgenetic Alopecia Compared to Healthy Individuals: Cross-Sectional
Patients with androgenetic alopecia have thinner subcutaneous fat layers in their frontal scalp compared to healthy individuals.
research Regeneration of Dermis: Scarring and Cells Involved
Different fibroblasts play key roles in skin healing and scarring.
research Concise Review: Human Dermis as an Autologous Source of Stem Cells for Tissue Engineering and Regenerative Medicine
Human skin can provide stem cells for tissue repair and regeneration, but there are challenges in obtaining and growing these cells safely.
research The Microanatomy of Human Skin in Aging
Aging skin shows thinner layers, fewer hair follicles, and new biomarkers like increased space between cells and smaller sebaceous glands.
research Enhancement of Drug Permeation Across Skin Through Stratum Corneum Ablation
Removing the outer skin layer increases drug absorption and offers non-invasive treatment options, with some methods allowing for quick skin recovery.
research Lineage Analysis of Epidermal Stem Cells
Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.
research Cutaneous Distribution of Orally Administered Itraconazole in Guinea Pigs Studied by Autoradiography
Oral itraconazole effectively reaches and treats deep skin layers in guinea pigs.