research The Arrector Pili Muscle and the Follicular Unit of the Scalp: A Microscopic Anatomy Study
The study found that hair follicles are above muscle connections in the scalp, which may help protect stem cell areas.
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360-390 / 1000+ results research Three-dimensional analyses of touch domes in the hairy skin of the cat paw reveal morphological substrates for complex sensory processing
Cat paws have complex touch sensors for detailed sensory processing.
research Mechanical forces across compartments coordinate cell shape and fate transitions to generate tissue architecture
Mechanical forces are crucial for shaping cells and forming tissues during development.
research Expansion Culture of Hair Follicle Stem Cells through Uniform Aggregation in Microwell Array Devices
The new microwell device helps grow more hair stem cells that can regenerate hair.
research Design of an artificial skin. IV. Use of island graft to isolate organ regeneration from scar synthesis and other processes leading to skin wound closure
Island grafts can help study skin regeneration separately from other healing processes.
research 440 Charting the Spatially Resolved Hair Follicle Stem Cell Niche: A Multi-Omics Atlas of Healthy and Diseased Scalp
Disrupted cell interactions in hair follicles contribute to hair loss in androgenetic alopecia.
research Changes in fibronectin, laminin and type IV collagen distribution relate to basement membrane restructuring during the rat vibrissa follicle hair growth cycle.
The rat vibrissa follicle can quickly remodel its basement membrane during hair growth, affecting cell signaling and activity.
research In vitro Keratin Expression of Hair Cells
Hair cells grown in a lab showed specific hair proteins.
research Patient Selection for Follicular Unit Extraction versus Linear Strip Donor Harvesting
Choosing between follicular unit extraction and strip harvesting for hair restoration depends on the patient's individual goals and the pros and cons of each method.
research Bulge cells of human hair follicles: segregation, cultivation and properties
Researchers found that bulge cells from human hair can grow quickly in culture and have properties of hair follicle stem cells, which could be useful for skin treatments.
research The Type I Keratin 19 Possesses Distinct and Context-dependent Assembly Properties
Keratin 19 forms less stable and shorter filaments than keratin 14, giving unique traits to certain skin cells.
research Epidermal Stem Cells do not Communicate Through Gap Junctions
Epidermal stem cells don't use gap junctions to communicate.
research Developmentally programmed early-age skin localization of iNKT cells supports local tissue development and homeostasis
iNKT cells help develop and maintain healthy skin in young mice.
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 A Trilayer Dressing with Self-Pumping and pH Monitoring Properties for Promoting Abdominal Wall Defect Repair
The new wound dressing helps heal abdominal wall defects faster by improving the wound environment.
research POLYCOMB REPRESSIVE COMPLEX 1 IS REQUIRED TO MAINTAIN STEM CELL IDENTITY AND TO PRESERVE ADULT TISSUE HOMEOSTASIS.
Polycomb Repressive Complex 1 is crucial for keeping stem cells stable and maintaining healthy adult tissues.
research Structural Transition of Trichocyte Keratin Intermediate Filaments During Development in the Hair Follicle
research The failure behavior of the anchorage of hairs during slow extraction
Growing hairs are easier to pull out than resting hairs due to different anchorage strengths.
research Nucleation and growth of macrofibrils in trichocyte (hard-α) keratins
Sheet formation is key to macrofibril structure differences in wool.
research Engineered building bloks to print endogenous tissue and complex organs in vitro
New bio-ink can print complex tissues and organs.
research Gene expression profiling of intestinal regeneration in the sea cucumber
Sea cucumbers have unique genes that help them regenerate their intestines.
research Rekindling the lost hair‐forming world
Non-hairy skin cells might be used to regenerate hair, helping with baldness and skin wounds.
research Epithelial Integrity Is Maintained by a Matriptase-Dependent Proteolytic Pathway
Matriptase is crucial for keeping epithelial tissues healthy and functioning properly.
research Planar cell polarity-dependent and independent functions in the emergence of tissue-scale hair follicle patterns
Mice can correct hair follicle orientation without certain genes, but proper overall alignment needs those genes.
research Comparative Study of a Novel Tool for Follicular Unit Extraction for Individuals with Afro-textured Hair
The curved nonrotary punch is better for hair extraction in people with tightly curled hair.
research CUBIC Protocol Visualizes Protein Expression at Single Cell Resolution in Whole Mount Skin Preparations
The CUBIC protocol allows detailed 3D visualization of proteins in mouse skin biopsies.
research FORMATION OF A REGULAR NEO-EPIDERMIS BY CULTURED HUMAN OUTER ROOT SHEATH CELLS GRAFTED ON NUDE MICE
Human hair follicle cells can be used to help heal and replace skin.
research Stem Cell Heterogeneity and Plasticity in Epithelia
Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.
research De novo follicular regeneration of the skin by wingless int 3 and bone morphogenetic protein 2 genes introduced into dermal fibroblasts and fibroblast growth factor‐2 protein
Genetically modified cells can regenerate skin and hair in rats.
research Enrichment of human hair follicle stem cells by adhering to typeIVcollagen
Human hair follicle stem cells can be enriched by sticking to type IV collagen.