Mostrando 1,061 - 1,080 Resultados de 16,559 Para Buscar '"senescal"', tiempo de consulta: 0.24s Limitar resultados
  1. 1061
    “…Most cancers arise in old individuals, which also accumulate senescent cells. Cellular senescence can be experimentally induced by expression of oncogenes or telomere shortening during serial passage in culture. …”
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  2. 1062
    “…Removing extranuclear DNA in old cells using DNASE2A reduced innate immune responses and senescence‐associated (SA) β‐gal enzyme activity. Cells and tissues of Dnase2a(−) (/) (−) mice with defective DNA degradation exhibited slower growth, higher activity of β‐gal, or increased expression of HP‐1β and p16 proteins, while Dnase2a(−) (/) (−);Sting(−) (/) (−) cells and tissues were rescued from these phenotypes, supporting a role for extranuclear DNA in senescence. …”
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  3. 1063
  4. 1064
    “…The maintenance of mitochondrial function is closely linked to the control of senescence. In our previous study, we uncovered a novel mechanism in which senescence amelioration in normal aging cells is mediated by the recovered mitochondrial function upon Ataxia telangiectasia mutated (ATM) inhibition. …”
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  5. 1065
    por ÖKTEM, Mert, KELEŞ, Yüksel
    Publicado 2018
    “…The control of senescence has economic importance due to its effects on parameters such as herbal product quality and shelf life. …”
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  6. 1066
  7. 1067
    “…Therefore, in De Hui City, Jilin Province, southwestern 20° ‘160 + 40’ delayed leaf senescence at the late stage of growth of maize, as well as the effect of increasing maize yield was most obvious.…”
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  8. 1068
    “…This study aimed to investigate the role of senescence of bone marrow (BM)-derived cells in the development of AKI, focusing on the immune response. …”
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  9. 1069
    “…We observed that responses to these chromatin changes may be distinct in individual cell types, suggesting that expression of lamin A/C and lamin B1 (LB1) may play an important role in the transition of damaged cells to senescence. MCF7 mammary carcinoma cells harboring wild‐type p53 (WT‐p53) and LA/C responded to RS by transition to senescence with a significant reduction of lamin B receptor and LB1 proteins. …”
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  10. 1070
    “…Here, we show that NOR additionally controls leaf senescence. Expression of NOR increases with leaf age, and developmental as well as dark-induced senescence are delayed in the nor mutant, while overexpression of NOR promotes leaf senescence. …”
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  11. 1071
  12. 1072
  13. 1073
  14. 1074
  15. 1075
    “…Apoptosis and senescence are two mutually exclusive cell fate programs that can be activated by stress. …”
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  16. 1076
    “…A widely appreciated conclusion from evolutionary theory is that senescence (aging) is of no adaptive value to the individual that it afflicts. …”
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  17. 1077
    por Wang, Haojie, Schippers, Jos H. M.
    Publicado 2019
    “…Aging and senescence in plants has a major impact on agriculture, such as in crop yield, the value of ornamental crops, and the shelf life of vegetables and fruits. …”
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  18. 1078
  19. 1079
    “…Leaf senescence is characterized by massive degradation of chloroplast proteins, yet the protease(s) involved is(are) not completely known. …”
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  20. 1080
    “…Here, we aimed to examine in depth the impact of immunological and biological senescence and immune activation on disease outcome in elderly patients with colorectal cancer (CRC).Peripheral blood samples from 81 CRC patients were studied for immune activation, immune senescence and recent thymic emigrant(RTE) CD4 and CD8 cells by flow cytometry. …”
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