research Overexpression of insulin-like growth factor-1 induces hyperplasia, dermal abnormalities, and spontaneous tumor formation in transgenic mice
Overexpressing IGF-1 in mice leads to skin abnormalities and tumors.
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510-540 / 1000+ resultsresearch Patterns of desmocollin synthesis in human epithelia: immunolocalization of desmocollins 1 and 3 in special epithelia and in cultured cells.
Desmocollin 1 and 3 have distinct patterns in human tissues, with Dsc1 in specific skin and hair layers and Dsc3 in various epithelial layers.
research Organ Culture of Developing Mouse Skin and Its Application for Molecular Mechanistic Studies of Morphogenesis
Epidermal growth factor stops hair follicle formation in developing mouse skin.
research 612 Targeted hair follicle delivery of hydrophilic molecules
Researchers developed a new method to deliver molecules to hair follicles to manage hair growth without damaging surrounding skin.
research Subclinical speckled perifollicular melanosis of the scalp.
The scalp has a natural speckled pattern of increased pigment around hair follicles, possibly linked to local hormone production.
research 1340 Basal keratinocytes exhibit age-related epigenetic and transcriptomic alterations resulting in an altered metabolic profile
Aging changes skin cells, leading to different DNA methylation and gene activity, affecting cell metabolism and aging signs.
research Neutrophil gelatinase‐associated lipocalin is a marker for dysregulated keratinocyte differentiation in human skin
NGAL indicates abnormal skin cell differentiation.
research 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 Epidermolysis Bullosa in Calves in the United Kingdom
Epidermolysis bullosa in calves was not caused by mutations in the keratin genes bKRT5 and bKRT14.
research Epidermolysis bullosa in calves in the United Kingdom
Epidermolysis bullosa in UK calves is not caused by mutations in keratin genes.
research Ontogeny of Skin Stem Cells and Molecular Underpinnings
Understanding skin stem cells and their regulation is key to improving skin healing and treating disorders.
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 Abstract 5216: Impact of Stat3 deletion or activation on keratinocyte stem/progenitor cells
Stat3 influences keratinocyte stem cell behavior, affecting differentiation and migration.
research Genetic studies on the functional relevance of the protein prenyltransferases in skin keratinocytes
FTase and GGTase-I are essential for skin keratinocyte health.
research Immunofluorescence analysis of the basement membrane zone components in human anagen hair follicles
The upper hair follicle is stable, while the lower part allows movement during hair growth.
research Keratin expression in basal cell carcinomas
Basal cell carcinomas likely originate from hair follicle cells or stem cells.
research Compartmentalized Epidermal Activation of β-Catenin Differentially Affects Lineage Reprogramming and Underlies Tumor Heterogeneity
Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.
research DMBA/TPA Treatment Is Necessary for BCC Formation from Patched Deficient Epidermal Cells in Ptch flox/flox CD4Cre +/− Mice
Genetic mutation and carcinogen treatment are both needed for skin cancer to develop in these specific mice.
research The Androgen Receptor Antagonizes Wnt/β-Catenin Signaling in Epidermal Stem Cells
Androgen receptor activity blocks Wnt/β-catenin signaling, affecting hair growth and skin cell balance.
research Role of vitamin D and calcium signaling in epidermal wound healing
Vitamin D and calcium are important for quick and effective skin wound healing.
research Epidermal homeostasis: a balancing act of stem cells in the skin
Skin stem cells are crucial for maintaining and repairing the skin and hair, using a complex mix of signals to do so.
research The circadian molecular clock creates epidermal stem cell heterogeneity
The circadian clock affects skin stem cell behavior, impacting aging and cancer risk.
research Epidermal stem cells: practical perspectives and potential uses
Epidermal stem cells could lead to new treatments for skin and hair disorders.
research Vitamin D Receptor Is Required for Proliferation, Migration, and Differentiation of Epidermal Stem Cells and Progeny during Cutaneous Wound Repair
The vitamin D receptor is essential for skin stem cells to grow, move, and become different cell types needed for skin healing.
research Boosting and Rescuing Epidermal Superior Population from Fresh Keratinocyte Cultures
The method increases stem-like cells for better skin regeneration.
research Activity of type 1 5α-reductase is greater in the follicular infrainfundibulum compared with the epidermis
The enzyme type 1 5α-reductase is more active in the hair follicle's lower part than in the skin's outer layer.
research Hair follicle morphogenesis and epidermal homeostasis in we/we wal/wal mice with postnatal alopecia
The we/we wal/wal mice have defects in hair growth and skin layer formation, causing hair loss, useful for understanding alopecia.
research Epidermal Cells Expressing Putative Cell Markers in Nonglabrous Skin Existing in Direct Proximity with the Distal End of the Arrector Pili Muscle
Certain skin cells near the base of hair muscles may help renew and stabilize skin, possibly affecting skin disorder understanding.
research Isolating subpopulations of human epidermal basal cells based on polyclonal serum against trypsin-resistant CSPG4 epitopes
The research found a way to identify and study skin cells with stem cell traits, revealing they behave differently in culture and questioning current stemness assessment methods.
research 1327 Effect of ginsenoside Rd on dermal epidermal junction in fibroblast
Ginsenoside Rd may help improve skin aging by increasing collagen in the skin.