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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150-180 / 1000+ resultsresearch Mutations in Homocysteine Metabolism Genes Increase Keratin N-Homocysteinylation and Damage in Mice
Genetic mutations that disrupt homocysteine breakdown lead to increased damage in mouse hair keratin.
research Evidence that mirex promotes a unique population of epidermal cells that cannot be distinguished by their mutant Ha-ras genotype
Mirex seems to promote a unique group of skin cells different from those affected by another tumor promoter, TPA.
research Niacin deficiency increases the sensitivity of rats to the short and long term effects of ethylnitrosourea treatment.
Niacin deficiency makes rats more sensitive to cancer-causing chemicals.
research Somatic Mutations in Normal Tissues: New Perspectives on Early Carcinogenesis
Cancer risk is linked to the balance of mutations and environmental factors, not just the number of mutations.
research Effect of gamma-ray exposure on the genome-editing efficiency of improved genome-editing via oviductal nucleic acids delivery (i-GONAD)
Gamma-ray exposure improves genome editing efficiency in mice using the i-GONAD method.
research Transient mitochondrial DNA double strand breaks in mice cause accelerated aging phenotypes in a ROS-dependent but p53/p21-independent manner
Damaging mitochondrial DNA in mice speeds up aging due to increased reactive oxygen species, not through the p53/p21 pathway.
research Contribution of Environmental Constituents in the Genomic Disruption of Cytokeratins
Environmental factors can cause mutations in skin proteins, leading to skin disorders.
research 837 From genotoxic stresses to skin damage: Distinct, novel mechanisms of skin and hair damage in chemo/radiation therapy
Chemotherapy and radiation therapy cause skin and hair damage by altering gene expression and signaling pathways.
research Sulphation catalysed by the human cytosolic sulphotransferases - chemical defence or molecular terrorism?
Human enzymes can detoxify harmful substances but might also increase their cancer risk.
research Metabolic pathway of Cis-UCA upon Ultraviolet B (UVB) exposure using ¹H Nuclear Magnetic Resonance (NMR) spectroscopy, Molecular Docking and cell viability of human keratinocytes (HaCaT) cell lines
Cis-UCA can form new compounds without enzymes, and sulphide donors reduce its UVB-induced toxicity in skin cells.
research Uterus Hyperplasia and Increased Carcinogen-Induced Tumorigenesis in Mice Carrying a Targeted Mutation of the Chk2 Phosphorylation Site in Brca1
Mice with a specific BRCA1 mutation have a higher risk of tumors, especially in the uterus and ovaries.
research Defects in mitochondrial DNA replication and oxidative damage in muscle of mtDNA mutator mice
Defective mitochondrial DNA replication causes aging symptoms and increased oxidative damage in mice.
research Milestones in Photocarcinogenesis
UV radiation causes skin cancer, but sunscreens and certain drugs can help prevent it.
research Development of Heritable Melanoma in Transgenic Mice
The transgene likely activated an oncogene or interrupted a tumor suppressor gene, causing melanoma in mice.
research Mixed “Antiandrogenic” Chemicals at Low Individual Doses Produce Reproductive Tract Malformations in the Male Rat
Low doses of mixed chemicals cause permanent reproductive malformations in male rats.
research Expression of enhancing factor/phospholipase A2 in skin results in abnormal epidermis and increased sensitivity to chemical carcinogenesis
research In vivo immunological toxicity in mice of carbon nanotubes with impurities
Pure carbon nanotubes are safe for mice, but impure ones cause immune issues and hair loss.
research Genetic deletion of TNFα inhibits ultraviolet radiation-induced development of cutaneous squamous cell carcinomas in PKCε transgenic mice via inhibition of cell survival signals
Deleting TNFα gene reduces skin cancer risk in certain mice.
research Nongenotoxicity of minoxidil in murine hair follicles as determined by the nuclear aberration assay
Minoxidil promotes hair growth without causing DNA damage.
research Anabolic androgenic steroids and carcinogenicity focusing on Leydig cell: a literature review
Anabolic androgenic steroids can increase cancer risk and disrupt hormones.
research Mixture effects of endocrine disrupting compounds in vitro
Weak endocrine disruptors in mixtures can have significant effects and should be considered in risk assessments.
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 The Influence of the MDR1 C3435T Polymorphism on Methotrexate Responsiveness in Rheumatoid Arthritis Patients
The MDR1 C3435T polymorphism does not significantly affect methotrexate response in rheumatoid arthritis patients.
research Decision letter: Deletion of the MAD2L1 spindle assembly checkpoint gene is tolerated in mouse models of acute T-cell lymphoma and hepatocellular carcinoma
Deleting the MAD2L1 gene in mice led to rapid tumor growth despite chromosomal instability.
research An unexpected role for keratin 10 end domains in susceptibility to skin cancer
Keratin 10 end domains may increase skin cancer risk by reducing cell death.
research 2,3,7,8‐Tetrachlorodibenzo‐p‐dioxin causes an increase in protein kinases growth hepatic associated with epidermal factor receptor in the plasma membrane
TCDD reduces EGF receptors in the liver, affecting growth and development.
research Nitrogen Mustard Induces DNA Damage and Structural Changes in Mouse Skin Hair Follicles
Nitrogen mustard causes DNA damage and structural changes in mouse skin hair follicles, but some recovery occurs after 5 days.
research Environmental Pollution, Oxidative Stress and Thioretinaco Ozonide: Effects of Glyphosate, Fluoride and Electromagnetic Fields on Mitochondrial Dysfunction in Carcinogenesis, Atherogenesis and Aging.
Environmental pollutants like glyphosate, fluoride, and electromagnetic fields can cause health problems by damaging mitochondria and affecting metabolism.
research Unraveling Translational Insights into Systemic Multi-Organ Toxicity of Cytosine Arabinoside (Ara-C): A Systematic Review of Preclinical Animal Evidence
Cytarabine can cause multiple organ toxicities, especially neurotoxicity, but better research methods are needed to fully understand and predict these effects.