research Expression of laminin, type IV collagen and fibronectin molecules is related to embryonal skin and epidermal appendage morphogenesis.
Laminin, type IV collagen, and fibronectin help develop skin and hair structures in embryos.
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research Ultrasound-Activated GelMA Hydrogel Loaded with MSC-EVs Promotes Functional Regeneration of Skin Vasculature, Nerves, and Appendages
Ultrasound-activated gel with stem cell vesicles improves skin healing and regeneration.
research 250 Sweat glands shrink upward with aging, causing dermal layer defects that lead to loss of skin elasticity and wrinkling-establishment of 3D imaging method for skin appendages
Aging causes sweat glands to shrink and move upward, leading to less elastic skin and more wrinkles.
research Next generation human skin constructs as advanced tools for drug development
Advanced human skin models improve drug development and could replace animal testing.
research Control by a hair’s breadth: the role of microRNAs in the skin
MicroRNAs play a crucial role in skin and hair health, affecting everything from growth to aging, and could potentially be used in treating skin diseases.
research A Composite Model for the Transport of Hydrophilic and Lipophilic Compounds Across the Skin: Steady-State Behavior
The model better predicts how water-loving and fat-loving substances move through the skin by including tiny pores and hair follicle paths.
research A model system for long-term serum-free suspension organ culture of human fetal tissues: experiments on digits and skin from multiple body regions
Scientists developed a method to grow human fetal skin and digits in a lab for 3-4 weeks, which could help study skin features and understand genetic interactions in tissue formation.
research Can washing socks without flipping inside out cause hair tourniquet syndrome? A claim with two case reports
Washing baby socks without flipping them inside out may increase the risk of Hair Tourniquet Syndrome.
research Hair tourniquet syndrome of toes and fingers in infants
Hair tourniquet syndrome in infants can be treated successfully with immediate hair removal.
research Acquired constriction ring syndrome as a cause of inconsolable cry in a child: a case report
A hair tightly wrapped around a toddler's toe caused severe crying and was treated by surgery.
research Decaying and expanding Erk gradients process memory of skeletal size during zebrafish fin regeneration
Erk signaling helps zebrafish fins regrow to the right size by using memory of the original size.
research 0882 Patterning and regional specification of hairy skin
Secreted inhibitors of Wnt and IGF signaling control hair and tooth development, creating species-specific patterns.
research Wound repair at a glance
Wound healing is a complex, multi-phase process involving various cells and activities to repair skin damage.
research Keratin cytoskeletons in epithelial cells of internal organs
Keratins provide structural strength in epithelial cells and help identify cell origins.
research Variations of Hair Follicle Size and Distribution in Different Body Sites
Hair follicle size and distribution vary significantly across different body sites.
research Genes for intermediate filament proteins and the draft sequence of the human genome
The study found 65 intermediate filament genes, including new keratins, and suggested updating keratin naming.
research Bioprinting of skin constructs for wound healing
Bioprinting could improve wound healing but needs more development to match real skin.
research Mechanism of transdermal permeation promotion of lipophilic drugs by ethosomes
Ethosomes are effective for delivering drugs through the skin by penetrating deeply and targeting hair follicles.
research Perioral Wrinkles: Histologic Differences Between Men and Women
Women have more and deeper mouth wrinkles than men due to fewer skin appendages.
research The emerging progress on wound dressings and their application in clinic wound management
Future wound dressings will be smart, multifunctional, and improve personalized medicine.
research Dissociated Human Dermal Papilla Cells Induce Hair Follicle Neogenesis in Grafted Dermal–Epidermal Composites
Human skin cells can create new hair follicles when transplanted into mice.
research Adipose-derived stem cells alleviate radiation-induced dermatitis by suppressing apoptosis and downregulating cathepsin F expression
Adipose-derived stem cells help heal radiation skin damage by reducing cell death and inflammation.
research Synergistic effect of bismuth subgallate and borneol, the major components of Sulbogin®, on the healing of skin wound
Bismuth subgallate and borneol together improve skin wound healing better than when used separately or compared to other treatments.
research Advances and Innovations of 3D Bioprinting Skin
3D bioprinting shows promise for creating advanced skin for healing wounds and reducing animal testing.
research Module-based complexity formation: periodic patterning in feathers and hairs
The conclusion is that understanding how feathers and hairs pattern can help in developing hair regeneration treatments.
research The structure of the cornified claw sheath in the domesticated cat (Felis catus): implications for the claw‐shedding mechanism and the evolution of cornified digital end organs
Cat claws stay sharp by shedding their outer layer through microcracks formed during activities.
research Adhesion Molecules in Skin Development: Morphogenesis of Feather and Haira
Adhesion molecules are crucial for the development of feathers and hair.
research Hair Follicle and Sebaceous Gland De Novo Regeneration With Cultured Epidermal Stem Cells and Skin-Derived Precursors
Scientists discovered that certain stem cells from mice and humans can be used to grow new hair follicles and skin glands when treated with a special mixture.
research A Microarray-Based Analysis Reveals that a Short Photoperiod Promotes Hair Growth in the Arbas Cashmere Goat
Shorter daylight increases hair growth in Cashmere goats.
research Label Retaining Cells (LRCs) with Myoepithelial Characteristic from the Proximal Acinar Region Define Stem Cells in the Sweat Gland
Sweat gland stem cells help maintain glands, aid wound healing, and can regenerate skin structures.