research Age‐associated decrease in GDNF and its cognate receptor GFR α‐1 protein expression in human skin
Human skin has less GDNF and its receptor with age.
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research Three-dimensional microvascular organization around hair follicles as revealed by FITC-dextran injection method
research Ex vivo SIM-AFM measurements reveal the spatial correlation of stiffness and molecular distributions in 3D living tissue
Collagen makes skin stiff, and preservation methods greatly increase tissue stiffness.
research Effect of Patient Age on Platelet-Rich Plasma (PRP) and Fibrin Treatments for Skin Density and Thickness: A Single-Center Ultrasound Study
PRP and fibrin treatments improve skin thickness and density, regardless of age.
research Influence of donor sources and culture media on the histo-morphological quality of human artificial skin models
EpiLife® media and younger donor age improve artificial skin model quality.
research Scanning Electron Microscopic Study on Collagen Fibrils in the Mink Dermis during the Hair Cycle and Growth
Collagen fibrils in mink skin change structure during hair growth, becoming looser and thicker in the active phase.
research Fibromodulin-Deficiency Alters Temporospatial Expression Patterns of Transforming Growth Factor-β Ligands and Receptors during Adult Mouse Skin Wound Healing
Mice lacking fibromodulin have disrupted healing patterns, leading to abnormal skin repair and scarring.
research Expression of epidermal keratins and filaggrin during human fetal skin development.
Keratins and filaggrin change as fetal skin develops, marking key stages of skin formation.
research Three-Dimensional Analysis of Cell Division Orientation in Epidermal Basal Layer Using Intravital Two-Photon Microscopy
Cell division orientation varies by body site and is linked to epidermal thickness and cell density.
research 1347 Updated skin transcriptomic atlas depicted by reciprocal contribution of single-nucleus RNA sequencing and single-cell RNA sequencing
The research updated the skin cell profile, finding new skin cell markers and showing fibroblasts' key role in skin health.
research Strengthening the Skin with Topical Delivery of Keratinocyte Growth Factor-1 Using a Novel DNA Plasmid
Applying a special DNA plasmid to the skin can make it thicker and stronger.
research Skin diseases
Skin ages and changes due to sun, wind, and aging, causing dryness, thinning, and hair loss.
research Three-Dimensional Histological Structures of the Human Dermis
3D images of skin show collagen is evenly spread, but elastic fibers are fewer near hair follicles.
research Does fat get you skinny?
Fat may help skin health and repair, but more research is needed.
research Variations in the optical scattering properties of skin in murine animal models
Male mice have thicker skin, causing more light scattering than females.
research The Role of Interface Geometry and Appendages on the Mesoscale Mechanics of the Skin
Skin's uneven surface and hair follicles affect its stress and strain but don't change its overall strength, and help prevent the skin from peeling apart.
research Three-dimensional ultrastructural analysis of human skin with the arrector pili muscle interacting with the hair follicle epithelium
The method effectively analyzes skin tissue changes, especially in the arrector pili muscle and nerve fibers with hair follicles.
research Hair diameter measurement methods: micrometer caliper versus phototrichogram
The phototrichogram is better for measuring hair thickness.
research Ultrasound measurement of traumatic scar and skin thickness: a scoping review of evidence across the translational pipeline of research-to-practice
Standardized ultrasound methods are needed for measuring scar thickness in clinical practice.
research Localization of Epidermal Growth Factor Immunoreactivity in Sheep Skin During Wool Follicle Development
research 861 Frontal fibrosing alopecia (FFA) under dynamic optical coherence tomography (D-OCT)
D-OCT shows increased blood vessel growth in response to tissue damage in Frontal Fibrosing Alopecia and is useful for diagnosis and monitoring.
research Characterization of murine excisional wounds based on atomic force microscopy indentation
Murine skin wounds become less stiff over time as they heal.
research The Skin
research Facial Skin Aging: a multidimensional phenotype
Facial skin aging is influenced by wrinkles, spots, genetics, and environment.
research What is ‘normal’ hair?
Normal hair thickness varies by scalp area and a mix of hair thicknesses is typical in healthy individuals.
research Morphometric Analysis of Skin in Different Body Regions of Young and Adult Red Sindhi Cattle Bos indicus
Adult Red Sindhi cattle have thicker skin and more developed skin features than young cattle.
research Skin as a Metabolic Organ: Dermatologic Markers of Morbid Obesity and Their Role in Risk Stratification and Treatment Monitoring
Skin changes in obesity can indicate metabolic issues but aren't reliable for assessing risk or monitoring treatment.
research Developmental changes of skin quality from breast, back, and thigh of Pekin ducks from 1 to 6 weeks of age
Pekin duck skin quality improves with age, peaking at 5-6 weeks.
research The changing patterns of hair density and thickness in South Korean women with hair loss: clinical office-based phototrichogram analysis
South Korean women with hair loss have lower hair density and thickness compared to healthy women.
research Differential Expression of Fibromodulin, a Transforming Growth Factor-β Modulator, in Fetal Skin Development and Scarless Repair
Fibromodulin might help reduce scarring if increased in adult wounds like in fetal skin that heals without scars.