research An in vivo method for the detection of somatic mutations at the cellular level in mice
A new method can detect mutations in mice by observing changes in hair follicle cells.
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research Inducible deletion of epidermal Dicer and Drosha reveals multiple functions for miRNAs in postnatal skin
Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.
research Stem Cells in Nonmelanoma Skin Cancer
Stem cells play a key role in nonmelanoma skin cancers, with different origins and genetic changes linked to basal and squamous cell carcinomas.
research The ‘melanocyte-keratin’ mystery revisited: neither normal human epidermal nor hair follicle melanocytes express keratin 16 or keratin 6in situ
Human melanocytes in skin and hair follicles don't express keratin 16 or 6 naturally.
research Evidence of proliferative activity in human Merkel cells: implications in the histogenesis of Merkel cell carcinoma
research Competitive balance of intrabulge BMP/Wnt signaling reveals a robust gene network ruling stem cell homeostasis and cyclic activation
BMP and Wnt signaling balance controls hair follicle stem cell activity and hair growth.
research Label-Free Monitoring of Endometrial Cancer Progression Using Multiphoton Microscopy
Multiphoton microscopy can effectively detect early endometrial cancer by analyzing collagen changes.
research Expression of involucrin in normal, hyperproliferative and neoplastic mouse keratinocytes
Involucrin is a useful marker for keratinocyte differentiation in mice.
research Differential effects of dehydroepiandrosterone (DHEA) between mouse and human melanoma cell lines
DHEA inhibits growth in both mouse and human melanoma cells but works differently in each.
research A case of localized follicular hamartoma: an ultrastructural and immunohistochemical study
The hamartoma is an abnormal hair growth with limited development in the upper hair follicle.
research TGF-α Is Widely Expressed in Differentiated as well as Hyperproliferative Skin Epithelium
research Mesenchymal Meis2 controls whisker development independently from trigeminal sensory innervation
Meis2 is essential for whisker development, independent of nerve involvement.
research Stabilization of epithelial β-catenin compromises mammary cell fate acquisition and branching morphogenesis
Keeping β-catenin levels high in mammary cells disrupts their development and branching.
research Cutaneous Lymphadenoma Is a Distinct Trichoblastoma-like Lymphoepithelial Tumor With Diffuse Androgen Receptor Immunoreactivity, Notch1 Ligand in Reed-Sternberg–like Cells, and Common EGFR Somatic Mutations
Cutaneous Lymphadenoma is a unique skin tumor with specific protein markers and common gene mutations that may cause continuous cell growth.
research Organotypic Cocultures as Models to Study Cell-Cell and Cell-Matrix Interactions of Human Hair Follicle Cells
Human dermal fibroblasts and hair papilla cells help outer root sheath cells grow and develop properly.
research PTEN Mediates Activation of Core Clock Protein BMAL1 and Accumulation of Epidermal Stem Cells
PTEN helps control the number and health of skin stem cells by working with the protein BMAL1.
research How a Bird Gets Its Feathers: Insights from Chromatin Looping
Feather patterns are influenced by enhancers and chromatin looping, and the structure of protein complexes important for hair growth has been detailed.
research 566 DermaCult™ Keratinocyte Expansion Medium, a Serum- and BPE-free Medium Supporting Long-term Feeder-free Expansion of Primary Human Epidermal and Pluripotent Stem Cell-Derived Keratinocytes
DermaCult™ Keratinocyte Expansion Medium allows human skin cells to grow longer while keeping their ability to develop properly.
research Melanocyte dysfunctions: future and promise of stem cells
Melanocyte stem cells hold promise for skin regeneration and treating pigmentation issues.
research Multiple desmoplastic trichoepitheliomas with ossification and cholesterol deposition
A man had rare skin tumors with bone formation and cholesterol deposits.
research Atypical Protein Kinase C Isoform, aPKCλ, Is Essential for Maintaining Hair Follicle Stem Cell Quiescence
aPKCλ is crucial for keeping hair follicle stem cells inactive and maintaining normal hair growth.
research Hox in the Niche Controls Hairy-geneity
Hox genes control hair growth patterns in mammals by regulating stem cell activity in the skin.
research Human hair melanins: what we have learned and have not learned from mouse coat color pigmentation
We know less about human hair pigmentation than mouse coat color, but pH and cysteine levels are key factors.
research L-borneol regulates rno-miR-127/ PODXL2 to promote hair follicle stem cells to repair skin wounds
L-borneol helps skin wound healing by promoting stem cell differentiation.
research Epidermal-Derived Hedgehog Signaling Drives Mesenchymal Proliferation during Digit Tip Regeneration
Epidermal signaling helps regenerate fingertip tissue.
research 1299 Live imaging of keratin network in stratum granulosum reveals dynamic cytoskeletal changes during cornification in mice in vivo
The keratin network in mouse skin changes during cornification and affects the skin's protective barrier.
research Impaired differentiation potential of CD34-positive cells derived from mouse hair follicles after long-term culture
Mouse hair follicle stem cells lose their ability to change into different cell types after being grown for a long time.
research Diagnostic utility of preferentially expressed antigen in melanoma immunohistochemistry in the evaluation of melanomas with a co-existent nevoid melanocytic population: A single-center retrospective cohort study
PRAME helps distinguish between benign and malignant skin cells in most cases.
research Differences in Human Skin Between the Epidermal Growth Factor Receptor Distribution Detected by EGF Binding and Monoclonal Antibody Recognition
research The Process of Cornification Evolved From the Initial Keratinization in the Epidermis and Epidermal Derivatives of Vertebrates: A New Synthesis and the Case of Sauropsids
Cornification evolved from keratinization in vertebrates, with differences between mammals and sauropsids.