research Co-Operation Between Follicular Ornithine Decarboxylase and v-Ha-ras Induces Spontaneous Papillomas and Malignant Conversion in Transgenic Skin
High levels of ODC and a mutant Ha-ras gene cause tumors in mice.
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120-150 / 1000+ resultsresearch Multiple Follicular Abnormalities in a 1-Year-Old Cat Consistent with Basaloid Follicular Hamartomas
A one-year-old cat had multiple benign skin tumors similar to those known in humans.
research Valentina Greco: Got Hair?
Valentina Greco's research shows that the environment around hair follicle stem cells is more crucial for regeneration than the stem cells themselves.
research Stem and Progenitor Cells in Sebaceous Gland Development, Homeostasis, and Pathologies
Stem cells are key for the growth, upkeep, and repair of sebaceous glands and for understanding skin disorders.
research Congenital Cutaneous Lymphadenoma
An 8-year-old girl had a rare, benign skin tumor on her forehead.
research Apoptosis in Hair and Skin: A Review
The study concludes that regulating apoptosis could lead to new treatments for various skin and hair conditions.
research Tracing the Cellular Origin of Cancer
Understanding where cancer cells come from helps create better prevention and treatment methods.
research Type I Keratin 17 Protein Is Phosphorylated on Serine 44 by p90 Ribosomal Protein S6 Kinase 1 in a Growth- and Stress-Dependent Fashion
Keratin 17 is modified by RSK1 in response to growth and stress, affecting skin growth and stress response.
research Rooster Feathering, Androgenic Alopecia, And Hormone-Dependent Tumor Growth: What Is In Common?
Sex hormones affect hair and feather growth and may help manage alopecia and hormone-dependent cancers.
research Stem Cell Identification: In Vivo Lineage Analysis Versus In Vitro Isolation And Clonal Expansion
In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.
research Data from Synergistic Function of Smad4 and PTEN in Suppressing Forestomach Squamous Cell Carcinoma in the Mouse
Deleting Smad4 and PTEN genes in mice causes rapid, invasive stomach cancer.
research Data from Synergistic Function of Smad4 and PTEN in Suppressing Forestomach Squamous Cell Carcinoma in Mice
Deleting Smad4 and PTEN genes in mice causes rapid, invasive forestomach cancer.
research Detection of Metastatic Breast Carcinoma Cells in a Bone Marrow Sample by Flow Cytometry: Case Report
Flow cytometry was effective in diagnosing metastatic breast cancer in a bone marrow sample.
research Conditional Activin Receptor Type 1B (Acvr1b) Knockout Mice Reveal Hair Loss Abnormality
Disrupting Acvr1b in mice causes severe hair loss and thicker skin.
research Editors' Picks
New findings suggest targeting IL-23 could treat psoriasis, skin cells can adapt to new roles, direct conversion of skin cells to blood cells may aid cell therapy, removing certain tumor cells could boost cancer immunotherapy, and melanoma may have many tumorigenic cells, not just cancer stem cells.
research Loss of TET2 Tips the Scales Toward Tumorigenesis
Loss of TET2 increases the risk of skin and oral cancer.
research Pegylated Liposomal Doxorubicin: Metamorphosis of an Old Drug into a New Form of Chemotherapy
Doxil is an effective, modified chemotherapy drug with a unique toxicity profile and shows promise in treating certain cancers.
research Defining the Impact of Beta-Catenin/Tcf Transactivation on Epithelial Stem Cells
β-catenin is essential for stem cell activation and proliferation in hair follicles.
research Molecular Control of Epithelial-Mesenchymal Interactions During Hair Follicle Cycling
Epithelial-mesenchymal interactions control hair growth cycles through specific molecular signals.
research Coordinated Activation of Wnt in Epithelial and Melanocyte Stem Cells Initiates Pigmented Hair Regeneration
Wnt signaling is crucial for pigmented hair regeneration by controlling stem cell activation and differentiation.
research Epithelial Wnt Ligand Secretion Is Required for Adult Hair Follicle Growth and Regeneration
Wnt ligands are crucial for hair growth and repair.
research Epithelial Skin Biology: Stem Cells and Epidermal Homeostasis
The document concludes that while significant progress has been made in understanding skin biology and stem cells, more research is needed to fully understand their interactions with their environment.
research TGF-β Family Signaling in Epithelial Differentiation and Epithelial-Mesenchymal Transition
The TGF-β family helps control how cells change and move, affecting skin, hair, and organ development.
research Hairless and Wnt Signaling: Allies in Epithelial Stem Cell Differentiation
The HR protein's role as a repressor is essential for controlling hair growth.
research Strategies to Enhance Epithelial-Mesenchymal Interactions for Human Hair Follicle Bioengineering
Improving the environment and cell interactions is key for creating human hair in the lab.
research Expression Patterns of MITF During Human Cutaneous Embryogenesis: Evidence for Bulge Epithelial Expression and Persistence of Dermal Melanoblasts
Melanocyte precursors in human fetal skin follow a specific migration pattern and some remain in the skin's deeper layers.
research Epithelial Cells in the Hair Follicle Bulge Do Not Contribute to Epidermal Regeneration After Glucocorticoid-Induced Cutaneous Atrophy
Hair follicle bulge cells don't help skin regrow after glucocorticoid damage; interfollicular epidermis cells do.
research Tooth, Hair, and Claw: Comparing Epithelial Stem Cell Niches of Ectodermal Appendages
The conclusion is that teeth, hair, and claws have similar stem cell niches, which are important for growth and repair, and more research is needed on their regulation and potential markers.
research The Epithelial Stem Cell Niche in Skin
Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.
research Tp63-Expressing Adult Epithelial Stem Cells Cross Lineage Boundaries Revealing Latent Hairy Skin Competence
Adult stem cells with Tp63 can form hair and skin cells when placed in new skin, showing they have hidden abilities for skin repair.