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210-240 / 363 resultsresearch Ornithine Decarboxylase Expression in Cutaneous Papillomas in SENCAR Mice Is Associated with Altered Expression of Keratins 1 and 10
High ODC and low K1 and K10 may indicate early skin tumors in mice.
research Conversion of C57Bl/6 Mice from a Tumor Promotion-Resistant to a Sensitive Phenotype by Enhanced Ornithine Decarboxylase Expression
Increased ornithine decarboxylase makes normally tumor-resistant mice more sensitive to tumors.
research Induction of Ornithine Decarboxylase in Specific Subpopulations of Murine Epidermal Cells Following Multiple Exposures to 12-O-Tetradecanoylphorbol-13-Acetate, Mezerein, and Ethyl Phenylpropriolate
TPA strongly increases ODC activity in certain skin cells, potentially aiding tumor growth.
research Ornithine Decarboxylase Transgenic Mice as a Model for Human Atrichia with Papular Lesions
ODC transgenic mice can model human hair loss with skin lesions.
research A Simple In Vivo System for Studying Epithelialization, Hair Follicle Formation, and Invasion Using Primary Epidermal Cells from Wild-Type and Transgenic Ornithine Decarboxylase-Overexpressing Mouse Skin
Overexpressing ornithine decarboxylase and v-Ha-ras in keratinocytes leads to invasiveness and malignancy.
research Induction of Ornithine Decarboxylase Activity in Hairless Rat Epidermis as a Pharmacological Model: Validation of the Animal Model
Female rats aged 8 weeks are best for this model.
research Epidermal Cell Proliferation and Modulation of the Protective Potency of Dexamethasone Against Phorbol Ester-Induced Ornithine Decarboxylase Activity
Dexamethasone reduces inflammation and delays skin cell changes caused by TPA.
research Conversion of C57Bl/6 Mice from a Tumor Promotion-Resistant to a Sensitive Phenotype by Enhanced Ornithine Decarboxylase Expression
Increased ODC expression makes normally tumor-resistant mice more prone to tumor development.
research Association of a Polymorphism in the Ornithine Decarboxylase Gene with Male Androgenetic Alopecia
research Studies on Enzyme Activities in the Hair Root in Male Pattern Baldness: Glycolytic Enzyme, Acid Hydrolase, Transglutaminase and Ornithine Decarboxylase Activities of Plucked Hair Roots
research Promotion of Skin Carcinogenesis by Dimethylarsinic Acid in Keratin (K6)/ODC Transgenic Mice
Dimethylarsinic acid speeds up skin tumor growth in certain mice.
research Biochemical Analysis of Hair Growth from the Aspects of Aging and Enzyme Activities
Hair regrowth slows with age due to changes in enzyme activity.
research Inhibition of Polyamine Synthesis Alters Hair Follicle Function and Fiber Composition
Polyamines, especially spermidine, are essential for hair growth.
research Tumor Suppressor Activity of ODC Antizyme in MEK-Driven Skin Tumorigenesis
Antizyme slows skin tumor growth by reducing cell growth in mice.
research Regulation Mechanisms of Hair Growth
Hair regrowth slows with age and can be affected by treatments that change enzyme activity in the skin.
research Topical Spermine And Putrescine Stimulated DNA Synthesis In The Hairless Mouse Epidermis
Topical putrescine and spermine increased DNA synthesis in hairless mouse skin.
research The Role of MEK and Antizyme in Keratinocyte Stem Cell Expansion and Differentiation
Antizyme reduces tumor growth and normalizes skin cell development affected by MEK.
research Mitogen-Regulated Protein/Proliferin mRNA Induction Following Single Applications of Tumor Promoters to Murine Skin
mrp/plf-mRNA can indicate tumor-promoting effects in skin.
research Short-Term Biomarkers of Cigarette Smoke Condensate Tumor Promoting Potential in Mouse Skin
Cigarette smoke condensates increase tumor-promoting markers in mouse skin, especially around hair follicles.
research Induction of Dark Keratinocytes by 12-O-Tetradecanoyl-Phorbol-13-Acetate and Mezerein as an Indicator of Tumor-Promoting Efficiency
TPA is about 50 times more effective at promoting tumors than MZ.
research Increased Hair Polyamine Levels in Patients with Alzheimer's Disease
Alzheimer's patients have higher levels of certain chemicals in their hair.
research Stress and the Skin: Significance of Emotional Factors in Dermatology
Stress affects skin health and emotional well-being should be considered in skin disease treatment.
research Distribution of Polyamines May Be Altered in Different Scalp Regions of Patients with Hair Loss
Hair loss patients may have different polyamine levels in various scalp areas.
research Treatment of Hirsutism with the Pure Antiandrogen Flutamide
Flutamide effectively reduced excessive hair growth and improved related symptoms in hirsutism patients without significant side effects.
research Fullerene Nanoparticles in Dermatological and Cosmetic Applications
Fullerenes show potential in skin care but need more safety research.
research Development and Progression of Alopecia in the Vitamin D Receptor Null Mouse
Mice without the vitamin D receptor gene lose hair due to disrupted hair follicle cycles.
research Effect of Minoxidil on Cultured Keratinocytes
Minoxidil helps hair cells live longer and grow longer.
research The Hairless Gene of the Mouse: Relationship of Phenotypic Effects with Expression Profile and Genotype
Mutations in the hairless gene in mice affect its expression and lead to a range of developmental issues in multiple tissues.
research Assessment of the Usefulness of Dihydrotestosterone in the Diagnostics of Patients with Androgenetic Alopecia
DHT's role in hair loss is important, but measuring its level for diagnosis is questionable.