Materias dentro de su búsqueda.
Mostrando 921 - 940 Resultados de 3,134 Para Buscar '"comet"', tiempo de consulta: 0.34s Limitar resultados
  1. 921
    “…DNA damage was assessed in the HeLa and MS751 cells using alkaline comet assays and by detection of γH2AX focus formation. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Ginsenoside-Rg5 induces apoptosis and DNA damage in human cervical cancer cells
  2. 922
    “…RESULTS: No statistically significant differences were found in the bacterial mutation assay, in vitro chromosomal aberration test, in vivo comet assay, and in vivo micronucleus test when tested for induction of genotoxicity in both two types of SiO(2) nanoparticles. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Undetactable levels of genotoxicity of SiO(2) nanoparticles in in vitro and in vivo tests
  3. 923
    “…DNA strand breaks in BAL cells, lung, and liver tissue were assessed using the alkaline comet assay. The pulmonary acute phase response was analyzed by Saa3 mRNA real-time quantitative PCR. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    DNA Damage Following Pulmonary Exposure by Instillation to Low Doses of Carbon Black (Printex 90) Nanoparticles in Mice
  4. 924
    “…Urban dust and DEP produced comparable levels of DNA damage, as assessed by the alkaline comet assay, in MEFs at higher levels than those induced by Manchester PM. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Cytotoxicity and genotoxicity of urban particulate matter in mammalian cells
  5. 925
    “…Data generated from the comet assay indicated a concentration-dependent increase in DNA damage, showing a significant increase (p < 0.05) in comet tail-length and percentages of DNA cleavage. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    DNA Damage, Cell Cycle Arrest, and Apoptosis Induction Caused by Lead in Human Leukemia Cells
  6. 926
    “…Data obtained from the Comet assay indicated that cadmium chloride causes DNA damage in HepG(2) cells in a concentration-dependent manner. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Cadmium Chloride Induces DNA Damage and Apoptosis of Human Liver Carcinoma Cells via Oxidative Stress
  7. 927
    “…Specifically, cell viability was evaluated by colorimetric assay; cytotoxicity by LDH release; apoptosis was determined by Western blotting, and morphological analysis with, acridine orange and neutral red stainings and comet assay; topoisomerase I activity was assessed using assay based upon DNA relaxation and topoisomerase II by DNA relaxation plus decatentation of kinetoplast DNA; lysosomal vacuolation and volume of acidic compartments (VAC) were evaluated with neutral red staining. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Molecular Mechanism of Cinnamomum verum Component Cuminaldehyde Inhibits Cell Growth and Induces Cell Death in Human Lung Squamous Cell Carcinoma NCI-H520 Cells In Vitro and In Vivo
  8. 928
    “…METHODS: DNA damage was quantified by Comet assay and DNA repair effectors were assessed by Low Density Array. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    A radiosensitizing effect of RAD51 inhibition in glioblastoma stem-like cells
  9. 929
    “…As the only particles, ZnO caused a significant toxic effect in the airways while TiO(2) gave rise to DNA-strand break as shown by the comet assay.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Airway irritation, inflammation, and toxicity in mice following inhalation of metal oxide nanoparticles
  10. 930
    “…When compared to the positive control group, all groups (comet and micronucleus tests) were statistically different. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Study on the Cytotoxic, Genotoxic and Clastogenic Potential of Attalea phalerata Mart. ex Spreng. Oil Pulp In Vitro and In Vivo Experimental Models
  11. 931
    “…Neither TDF + 3TC nor combivir + EFV induced DNA damage at any concentrations tested after 24 h or 48 h using the comet assay. After 24 h, both combinations increased the micronucleus frequency at all concentrations tested. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Genotoxic and Cytotoxic Effects of Antiretroviral Combinations in Mice Bone Marrow
  12. 932
    “…Leaf extract of A. biebersteinii was not cytotoxic even at the highest examined dose (512 µg/ml) and inhibited cell toxicity induced by H(2)O(2) (98% viability for the cells pretreated with plant extract in the presence of H(2)O(2)). Comet assay also confirmed high DNA protective activity of leaf extracts. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Antioxidant, cytotoxic and DNA protective properties of Achillea eriophora DC. and Achillea biebersteinii Afan. extracts: A comparative study
  13. 933
    “…HIC1 is also essential for DSB repair as silencing of endogenous HIC1 in BJ-hTERT fibroblasts significantly delays DNA repair in functional Comet assays. HIC1 SUMOylation favours its interaction with MTA1, a component of NuRD complexes. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    HIC1 (hypermethylated in cancer 1) SUMOylation is dispensable for DNA repair but is essential for the apoptotic DNA damage response (DDR) to irreparable DNA double-strand breaks (DSBs)
  14. 934
    “…We will actively disseminate our findings to help improve clinical trials, systematic reviews and clinical guidelines with the ultimate aim of improving the prevention and management of periodontal diseases. TRIAL REGISTRATION: COMET (http://www.comet-initiative.org/studies/details/265?…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Core outcomes in periodontal trials: study protocol for core outcome set development
  15. 935
    “…The COS development study is registered with the COMET Initiative in May 2017 (http://www.comet-initiative.org/studies/details/987).…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Development of a core outcome set to determine the overall treatment success of acute uncomplicated appendicitis in children: a study protocol
  16. 936
    “…The inclusion of multiple stakeholder perspectives will increase the final COSs applicability and relevance. TRIAL REGISTRATION: Comet Initiative, COMET 1083; PROSPERO, CRD42018084853. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Development of a core outcome set for diabetes after pregnancy prevention interventions (COS-DAP): a study protocol
  17. 937
    “…TRIAL REGISTRATION: The Core Outcome Measures in Effectiveness Trials Initiative (COMET): http://www.comet-initiative.org/studies/details/983. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    A core outcome set for clinical trials of Chinese medicine for hyperlipidemia: a study protocol for a systematic review and a Delphi survey
  18. 938
    “…MATERIALS AND METHODS: A total of nine human BTC cell lines were used for evaluating anti-tumor effect of AZD6738 (ATR inhibitor) alone or combination with cytotoxic chemotherapeutic agents through MTT assay, colony-forming assays, cell cycle analyses, and comet assays. We established SNU478-mouse model for in vivo experiments to confirm our findings. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Therapeutic Targeting of the DNA Damage Response Using an ATR Inhibitor in Biliary Tract Cancer
  19. 939
    “…TRIAL REGISTRATION: The OUTPUTs project is registered in the COMET database: (http://www.comet-initiative.org/studies/details/283). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Outcomes for Pressure Ulcer Trials (OUTPUTs): protocol for the development of a core domain set for trials evaluating the clinical efficacy or effectiveness of pressure ulcer prevention interventions
  20. 940
    “…Hence, maximum comet parameters (Tail length, Tail DNA and Olive Tail Moment) were observed in (in-organic Cr) by 0.3 mg/kg concentration. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Effect of organic and in-organic chromium supplementation on growth performance and genotoxicity of Labeo rohita
Herramientas de búsqueda: RSS