Mostrando 2,881 - 2,900 Resultados de 3,134 Para Buscar '"comet"', tiempo de consulta: 0.21s Limitar resultados
  1. 2881
    “…METHODS: Sulforhodamine B (SRB) and the alkaline comet assays were done to study cell viability and DNA damage induction, respectively. …”
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  2. 2882
    “…We were also able to estimate the efficiency of DNA repair through the DNA comet assay and gamma-H2AX staining. Possible ACTN4 effects on the non-homologous end joining (NHEJ) and homologous recombination (HR) were investigated using pathway-specific reporter plasmids and through the immunostaining of the key proteins. …”
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  3. 2883
    “…DNA damage was assessed by comet assays. Changes in signalling pathways were detected via phospho-kinase array. western blotting was used to assess the molecular changes in endoplasmic reticulum (ER) stress and DNA damage. …”
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  4. 2884
  5. 2885
    “…Outcomes were mapped onto the taxonomy developed by the COMET initiative. RESULTS: The systematic literature search identified 8043 potentially relevant publications on models of outpatient care for patients with chronic heart diseases. …”
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  6. 2886
    “…The mechanisms underlying drug addiction were elucidated through 5-bromo-2′-deoxyuridine (BrdU) incorporation assay, immunofluorescence staining, time-lapse microscopy, and comet assay. Furthermore, a subcutaneous xenograft model was used to demonstrate sotorasib addiction in vivo. …”
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  7. 2887
    “…MATERIALS AND METHODS: The extent of DNA damage was assessed by the comet assay. The status of p-p38 MAPK, p-c-Jun N-terminal kinase, p-extracellular-signal regulating kinase (ERK), c-fos, c-jun, and endothelial growth factor receptor (EGFR) were analyzed by western blot and polymerase chain reaction techniques. …”
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  8. 2888
    “…METHOD: To investigate the radiational enhancement of hsa-miR-138-2-3p, we transfected hsa-miR-138-2-3p mimics that were synthesized based on the sequences of hsa-miR-138-2-3p in vitrointo human laryngeal CSCs (Hep-2, M2e, and TU212 cell lines) to make hsa-miR-138-2-3p overexpressed, and the tumorous specialities of CSCs, like cell proliferation, invasion, apoptosis, cell cycle arrest, and DNA damage were evaluated by CCK-8 assay, clone formation assay, invasion assay, flow cytometry, and comet assay. Furthermore, we explored the signal transduction pathways that regulated the cancer stem cell initiation, development, invasion, apoptosis and cell cycle arrest, which were controlled by hsa-miR-138-2-3p. …”
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  9. 2889
  10. 2890
    “…S.L. reports position funding from SpermComet Ltd. S.M. reports research grants, consulting and speaker’s fees from GSK, BMS/Pfizer, Sanquin, Aspen, Bayer and Daiichi Sankyo. …”
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  11. 2891
    “…METHODS: Human p53-mutated (p53-mut) and -wildtype (p53-wt) glioblastoma cell lines (p53-mut: LN405, T98G; p53-wt: A172, DBTRG) and primary glioblastoma cells (p53-mut: P0297; p53-wt: P0306) were treated with SAR combined with TMZ, 5-aza-dC, and/or IR and analysed for induction of apoptosis (AnnexinV and sub-G1 assay), cell cycle distribution (nuclear PI staining), DNA damage (alkaline comet or gH2A.X assay), proliferation inhibition (BrdU assay), reproductive survival (clonogenic assay), and potential tumour stem cells (nestin(pos)/GFAP(neg) fluorescence staining). …”
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  12. 2892
    “…In an in vitro model of aging, culturing human intestinal organoids for up to 2 months resulted in decreased telomere length and increased GH mRNA and protein expression associated with suppressed DNA damage response evident by decreased phosphorylation of ATM and DNA-PKcs, both kinases involved in DNA repair, and DNA damage accumulation assessed by Comet assay. Suppression of GH in these aging organoids led to increased phospho-p53 and reduced DNA damage. …”
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  13. 2893
    “…DNA damage repair was analyzed in cultured cells using immunofluorescence and COMET assay. Results: Retention of Arid1a is critical for early progression of mutant Kras-driven pre-malignant lesions into PDAC, as evident by lower Ki-67 and higher apoptosis staining in “KAC” as compared to “KC” mice. …”
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  14. 2894
    por Mahendran, Sophie A
    Publicado 2020
    “…Initial thoracic ultrasound scores were very low, with 70/74 calves scoring either 0 or 1, indicating few comet tails and no lung consolidation was seen and potential overdiagnosis of BRD. …”
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  15. 2895
    “…Thyroid ultrasound consistent with a large left thyroid lobe lesion described as a complex solid component measures at least 5.2 cm long x 4.0 cm AP by 5.0 cm transverse with coarse scattered echogenic foci, and smaller bright echoes with comet-tail artifacts. Fine needle biopsy was non-diagnostic or unsatisfactory. …”
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  16. 2896
    por Smith, Matthew E., Hardman, John C., Mehta, Nishchay, Jones, Gareth H., Mandavia, Rishi, Anderson, Caroline, Khan, Maha, Abdelaziz, Aula, Al-Dulaimy, Bakir, Amin, Nikul, Anmolsingh, Rajesh, Anwar, Bilal, Bance, Manohar, Belfield, Katherine, Bhutta, Mahmood, Buchanan, Ruaridh, Chandrasekharan, Deepak, Chu, Michael, Chundu, Srikanth, Conroy, Katherine, Crundwell, Gemma, Daniel, Mat, Daniels, Jessica, De, Sujata, Dobbs, Sian, Doshi, Jayesh, Farr, Matthew, Ferdous, Tanjinah, Fragkouli, Eleni, Freeman, Simon, Ghosh, Samit, Gosnell, Emma, Hannan, S. Alam, Heward, Elliot, Javed, Faisal, John, Deepa, Nicholls, Helen, Kasbekar, Anand V., Khan, Haroon, Khan, Hammad, Khwaja, Sadie, Kotecha, Bhik, Krishnan, Madhankumar, Kumar, Nirmal, Lamb, Tamara, Lancer, Hannah, Manjaly, Joseph G., Martinez Del Pero, Marcos, McClenaghan, Fiona, Milinis, Kristijonas, Mistry, Nina, Mohammed, Hassan, Morris, Elizabeth, Morris-Jones, Stephen, Padee, Jessica, Pal, Surojit, Patel, Sanjay, Pericleous, Agamemnon, Qayyum, Asad, Rouhani, Maral, Saeed, Haroon, Santhiyapillai, Mirusanthan, Seymour, Kay, Sharma, Sunil, Siau, Richard, Singh, Arvind, Stapleton, Emma, Stephenson, Kate, Stynes, Gill, Subramanian, Bharathi, Summerfield, Neil, Swords, Chloe, Trinidade, Aaron, Tse, Antonia, Twumasi, Emmanuel, Ubhi, Harmony, Unadkat, Samit, Vijendren, Ananth, Wasson, Joe, Watson, Glen, Williams, Glennis, Wilson, Janet, Yao, Alexander, Youssef, Ahmed, Lloyd, Simon K. W., Tysome, James R.
    Publicado 2021
    “…STUDY DESIGN: COS development according to Core Outcome Measures in Effectiveness Trials (COMET) methodology and parallel consensus selection of diagnostic criteria/definition. …”
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  17. 2897
    “…RESULTS: The raw mass spectra data searched against an in-house generated proteome database from UniProt using Comet search engine identified more than 300 proteins on the ejaculated buffalo sperm surface which were bound either by non-covalent (ionic) interactions or by a glycosylphosphatidylinositol (GPI) anchor. …”
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  18. 2898
    “…The primary outcome of interest in the stage one searches will be studies which use PROMs to investigate HR-QOL as defined by the Core Outcome Measures in Effectiveness Trials (COMET) taxonomy, the secondary outcome will be to assess the frequency of use of the various PROMs. …”
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  19. 2899
    “…To increase COS uptake, it will also be actively shared with clinical guideline developers, research funders and the editors of general dental and endodontology journals. TRIAL REGISTRATION: COMET 1879. 21 May 2021.…”
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  20. 2900
    “…Metaphase chromosome spreading, immunofluorescence, and comet assays were used to access chromosome abnormalities and DSB formation. …”
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