research Induction of basal cell carcinomas and trichoepitheliomas in mice overexpressing GLI-1
Overexpressing GLI-1 in mice skin can cause tumors like human basal cell carcinomas.
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690-720 / 1000+ resultsresearch The distribution of melanocytes and the degradation of melanosomes in fetal hair follicles
Fetal hair follicles have melanocytes with melanosomes at different stages, which are broken down into pigment particles in keratinocytes.
research Multifaceted role of hair follicle dermal cells in bioengineered skins
Human hair follicle dermal cells can effectively replace other cells in engineered skin.
research Immunolocalization of telomerases in human hairs identifies proliferating cells in the bulb matrix and outer root sheath
Telomerase-positive cells are mainly in the bulb matrix and outer root sheath of hair follicles.
research Exosomes derived from human dermal papilla cells promote hair growth in cultured human hair follicles and augment the hair‐inductive capacity of cultured dermal papilla spheres
Exosomes from human skin cells can stimulate hair growth and could potentially be used for treating hair loss.
research Histochemistry of the human hair follicle with consideration of anagen phases I to VI
Human hair follicles have a unique cell distribution and differentiation pattern during growth.
research Cylindroma as Tumor of Hair Follicle Origin
Cylindromas likely originate from hair follicle stem cells, not sweat glands.
research 1429 Proteomic analysis of cultured dermal papilla, dermal sheath and dermal fibroblast cells from female scalp highlights alterations in the cell populations with increasing age
Protein analysis shows aging changes in scalp cell types from women.
research Directed Expression of Keratin 16 to the Progenitor Basal Cells of Transgenic Mouse Skin Delays Skin Maturation
Keratin 16 delays skin maturation and affects skin and hair development in mice.
research 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) Affects Keratin 1 and Keratin 17 Gene Expression and Differentially Induces Keratinization in Hairless Mouse Skin
research A Systematic Review of Keratinocyte Secretions: A Regenerative Perspective
Skin cells release substances important for healing and fighting infection, and understanding these could improve skin disorder treatments.
research Morphogenesis of chimeric hair follicles in engineered skin substitutes with human keratinocytes and murine dermal papilla cells
Engineered skin can grow chimeric hair follicles only with mouse dermal papilla cells.
research A Productive Black Facial Pore
A man had a black pore on his cheek, which was removed and found to be a hair follicle tumor.
research Functionally distinct melanocyte populations revealed by reconstitution of hair follicles in mice
Only skin melanocytes, not other types, can color hair in mice.
research p63 expression in normal skin and usual cutaneous carcinomas
p63 may influence skin cancer development and cell differentiation.
research Differential Expression of Proteins Associated with the Hair Follicle Cycle - Proteomics and Bioinformatics Analyses
Researchers found 44 proteins that change during different hair growth stages and may be important for hair follicle function.
research Inhibitory effects of cholesterol on cell division in mouse skin: Physicochemical and biological aspects(The problem of male pattern baldness)
Cholesterol may slow cell division and contribute to male pattern baldness.
research Triterpenes in the Ethanol Extract of Poria cocos Induce Dermal Papilla Cell Proliferation
The ethanol extract of Poria cocos helps skin cells to grow.
research A hair-follicle reconstructed in vitro immunocompetent skin model for prediction of the sensitizing potential of chemicals
The new skin model can predict how chemicals might cause skin allergies.
research Stem Cells and their Niches
The document concludes that stem cells and their environments are crucial for skin and hair health and have potential for medical treatments.
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 TREMendous Macrophages Inhibit Hair Growth
Certain immune cells in the skin can stop hair from growing.
research 869 The specification of Merkel cell in the back skin and glabrous paw skin is controlled by FGFR2-meditated signaling
FGFR2 signaling controls Merkel cell formation in different skin regions.
research Local and systemic mechanisms that control the hair follicle stem cell niche
research Regulation of PDGF and PDGF receptor in cultured dermal papilla cells and follicular keratinocytes of the human hair follicle
PDGF signaling may play a role in hair growth cycle regulation.
research Mechanism of action of androgen in hair follicles
Testosterone affects hair follicles differently across body sites, with beard hair follicles showing more activity of a specific enzyme and presence of androgen receptors compared to scalp hair.
research An optimized force-triggered density gradient sedimentation method for isolation of pelage follicle dermal papilla cells from neonatal mouse skin
New method efficiently isolates hair growth cells from newborn mouse skin.
research 708 Polycomb-mediated repression and Sonic hedgehog signaling regulate Merkel cell specification
Sonic hedgehog signaling is needed for the development of touch-receptor cells in the skin, and the loss of Polycomb repressive complex 2 can lead to more of these cells.
research 1422 Uncoupling desmosomal cadherin adhesion activates quiescent hair follicle stem cells and orchestrates self-organized regeneration through outside-in signaling
Disrupting a specific protein's function in hair follicle stem cells triggers their activation and a self-healing process.
research Loss of ERBB2 and ERBB3 Receptors Impacts Epidermal Differentiation in Mice
Losing both ERBB2 and ERBB3 receptors in mice causes significant skin problems and inflammation.