research Continuous MEK inhibition by AZD6244 (ARRY-142886) results in exhaustion of the cutaneous keratinocytic stem cell pool and resembles senescence driven skin aging
AZD6244 treatment causes skin aging effects by depleting skin stem cells.
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research Medical Treatment of Recurrent Intussusception Associated With Intestinal Lymphoid Hyperplasia
Oral steroids may effectively treat recurrent intussusception in children with ILH, possibly avoiding surgery.
research Minimal Scars for Scalp Surgery
New scalp surgery technique results in thinner, less visible scars.
research Das polyzystische Ovarsyndrom: Aktuelle Evidenz und praktische Empfehlungen
The document concludes that more research is needed to include new treatments in guidelines for Polycystic Ovary Syndrome (PCOS).
research Minimal Scars for Scalp Surgery
A new scalp surgery technique leads to significantly thinner scars.
research Micropatterned dermal–epidermal regeneration matrices create functional niches that enhance epidermal morphogenesis
The new matrix improves skin regeneration and graft performance.
research Abstract 5202: Bone marrow-derived epithelial cells contribute to chronic skin inflammation and skin tumor formation in the mouse
Bone marrow-derived cells can lead to skin inflammation and tumors in mice.
research High proliferation and delamination during skin epidermal stratification
High proliferation and cell delamination drive early skin development, while later stages may not rely on cell division orientation.
research Cell observation method under near-living conditions by scanning electron microscopy
The method using ionic liquid improves observation of cell structures with less damage.
research A Window into Mammalian Basement Membrane Development: Insights from themTurq2-Col4a1Mouse Model
The mTurq2-Col4a1 mouse model shows that cells can divide while attached to stable basement membranes during development.
research Transient expression of keratin 19 is induced in originally negative interfollicular epidermal cells by adhesion of suspended cells.
Keratin 19 expression in certain skin cells is temporary and not a reliable stem cell marker.
research Mouse Epidermal Neural Crest Stem Cell (EPI-NCSC) Cultures
Mouse epidermal neural crest stem cells can become various cell types and are easily obtained from hair follicles.
research From basic biology to engineered therapies: the keratinocyte stem cell playbook
Keratinocyte stem cells are crucial for skin renewal and have potential in wound healing and tissue regeneration.
research Upregulation of genes orchestrating keratinocyte differentiation, including the novel marker gene ID2, by contact sensitizers in human bulge‐derived keratinocytes
The ID2 gene can help distinguish between sensitizers and irritants in skin cells.
research Dendritic Cell–Associated MARCKSL1 Regulates Fibroblast Differentiation During Wound Healing
MARCKSL1 is important for wound healing and could be a target to reduce scarring.
research Expression of melanocortin receptors on cutaneous fibroblastic cells – collagen and beyond
MC-1R in skin cells may influence inflammation and collagen production.
research Human skin stem cells and the ageing process
Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.
research Breast cancer resistance protein identifies clonogenic keratinocytes in human interfollicular epidermis
ABCG2 protein marks stem-like skin cells in human epidermis.
research The Simplest Protocol for Rapid and Long-Term Culture of Primary Epidermal Keratinocytes from Human and Mouse
A new method helps grow skin cells from humans and mice more easily and quickly.
research Effect of hair restoration surgery on the scalp sensitivity
Hair transplant surgery reduces scalp sensitivity by almost 40%, and smokers have less scalp sensitivity than non-smokers. The time since surgery doesn't significantly affect this.
research Linkage of Monilethrix to the Trichocyte and Epithelial Keratin Gene Cluster on 12q11-q13
research 0873 Modeling junctional epidermolysis bullosa using tissue-engineered skin substitutes
Tissue-engineered skin substitutes can model junctional epidermolysis bullosa and may help develop gene therapy.
research Multipotent nestin-positive, keratin-negative hair-follicle bulge stem cells can form neurons
Hair-follicle stem cells can become neurons.
research A Niche Above: A Novel Modality of Stem Cell Regulation in Mammalian Skin Epidermis
Skin cell behavior is influenced by the tightness of nearby cells, affecting their growth and development.
research 441 Anti-melanoma gene signature in dermal sheath fibroblasts from scalp hair follicles in Recessive Dystrophic Epidermolysis Bullosa (RDEB)
research Demonstration of early anagen-specific stimulatory factors within skin tissue for in vitro mesenchymal-epithelial interaction in collagen embedded hair follicle mixed culture
research Live-cell Imaging and Analysis of Germline Stem Cell Mitosis in Caenorhabditis elegans
The protocol allows easy imaging of dividing cells in C. elegans and can be used for other organisms.
research 1376 A multi-scale spatial atlas of human skin links cancer cell states to site of origin
The research shows that skin cancer likely originates from hair follicles and that certain cell populations expand to promote skin cancer growth.
research Abstract 5020: Characterization of epidermal stem cells in SKH1 hairless mice, a widely used mouse model to investigate ultraviolet radiation carcinogenesis.
SKH1 hairless mice have identifiable epidermal stem cells with specific markers.
research LB1081 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.