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  1. 1741
    “…During further cell passaging, an increasing number of cells become cell cycle arrested and finally senescent. This transition from proliferating to senescent cells is driven by a number of endogenous and exogenous stress factors. …”
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  2. 1742
  3. 1743
    por Ohshima, Susumu
    Publicado 2012
    “…We previously showed that abnormal mitotic cells with supernumerary centrosomes increase with replicative senescence in human fibroblasts, especially in a polyploid subpopulation. …”
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  4. 1744
    “…Increased protein modification has also been described upon replicative senescence of human fibroblasts, a valid model for studying aging in vitro. …”
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  5. 1745
    por Gu, Liubao, Kitamura, Masanori
    Publicado 2012
    “…Senescence-associated secretory phenotype (SASP) is characterized by abundant secretion of various proteins in senescent cells and implicated in tumor progression and inflammatory responses. …”
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  6. 1746
    por Cahu, J, Bustany, S, Sola, B
    Publicado 2012
    “…Following genotoxic stress, remaining DNA damages lead to a senescence-associated secretory phenotype (SASP). Senescent cells, which are the non-CSLCs, secrete chemokines contributing to the emergence, maintenance and migration of CSLCs. …”
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  7. 1747
    “…Pluripotent stem cells evade replicative senescence, whereas other primary cells lose their proliferation and differentiation potential after a limited number of cell divisions, and this is accompanied by specific senescence-associated DNA methylation (SA-DNAm) changes. …”
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  8. 1748
    “…Further, we found that Sox2-induced-autophagy enhanced cellular senescence by up-regulating tumor suppressors or senescence factors, including p16(INK4a), p21 and phosphorylated p53 (Ser15). …”
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  9. 1749
    “…To determine whether altered LMNB1 levels cause senescence, we either increased or reduced LMNB1. Both LMNB1 depletion and overexpression inhibited proliferation, but only LMNB1 overexpression induced senescence, which was prevented by telomerase expression or inactivation of p53. …”
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  10. 1750
    “…RESULTS: We demonstrated that myeloma bone marrow mesenchymal stromal cells have an increased expression of senescence-associated β-galactosidase, increased cell size, reduced proliferation capacity and characteristic expression of senescence-associated secretory profile members. …”
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  11. 1751
    “…BACKGROUND: Recent studies have demonstrated that cellular energy is a key factor switching on ripening and senescence of fruit. However, the factors that influence fruit energy status remain largely unknown. …”
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  12. 1752
  13. 1753
    por Teixeira, M. Teresa
    Publicado 2013
    “…Hence, replicative senescence has been considered one of the most potent tumor suppressor pathways. …”
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  14. 1754
  15. 1755
    por Jones, Michelle L.
    Publicado 2013
    “…Gene expression studies indicate that remobilization is a key feature of senescence, but some senescence-associated genes have different expression in leaves and petals. …”
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  16. 1756
    “…It also affects estrogen activity, which reduces EPC senescence. Sun ginseng (SG), which is heat-processed ginseng, has a high content of ginsenosides. …”
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  17. 1757
    “…Overactivation of these sensory signal transduction pathways can cause cellular senescence, age-related diseases, including cancer, and shorten life span. …”
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  18. 1758
    “…The photooxidation of cellular monounsaturated fatty acids was investigated in senescent phytoplanktonic cells (Emiliania huxleyi) and in their attached bacteria under laboratory controlled conditions. …”
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  19. 1759
    “…The anti-fibrotic action of rupatadine might relate to its attenuation of BLM- or PAF-induced premature senescence because rupatadine treatment protected against the in vivo and in vitro activation of the p53/p21-dependent senescence pathway. …”
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  20. 1760
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