Mostrando 521 - 540 Resultados de 8,819 Para Buscar 'Telonero~', tiempo de consulta: 4.02s Limitar resultados
  1. 521
    “…Using three-dimensional (3D) imaging of telomeres, the ends of chromosomes, we report that specific telomeric profiles are associated with aggressive disease. …”
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  2. 522
    “…Donor and recipient telomere length have been shown to associate with lung transplant outcomes, including CLAD. …”
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  3. 523
  4. 524
    “…Gestational vitamin D intake may prevent several adverse outcomes and might have an influence on offspring telomere length (TL). In this study, we want to assess the association between maternal vitamin D intake during pregnancy and newborn TL, as reflected by cord blood TL. …”
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  5. 525
    “…Obesity is a chronic disease, which needs to be early detected early and treated in order prevent its complications. Changes in telomere length (TL) have been associated with obesity and its complications, such as diabetes mellitus and metabolic syndrome. …”
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  6. 526
    “…Yet, given their length and repetitive nature, telomeric regions are not easily reconstructed from short-read sequencing, thus making telomere sequencing, mapping, and variant resolution challenging problems. …”
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  7. 527
    “…To evaluate replicative history and its potential prognostic value, we determined telomere length (TL) in lymphoblasts, B-, and T-lymphocytes, and measured telomerase activity (TA) in leukocytes of patients with ALL. …”
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  8. 528
    “…About 10–15% of all human cancer cells employ a telomerase-independent recombination-based telomere maintenance method, known as alternative lengthening of telomere (ALT), of which the full mechanism remains incompletely understood. …”
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  9. 529
    “…Telomeres form the ends of linear chromosomes and usually comprise protein complexes that bind to simple repeated sequence motifs that are added to the 3′ ends of DNA by the telomerase reverse transcriptase (TERT). …”
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  10. 530
    por Torres-Montaner, A.
    Publicado 2021
    “…Exquisite regulation of telomere length is essential for the preservation of the lifetime function and self-renewal of stem cells. …”
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  11. 531
    “…BACKGROUND: Leukocyte telomere length shortening is a characteristic of premature senescence, a process that can be accelerated by oxidative stress. …”
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  12. 532
    por Lee, Kyung-Ha, Kim, Do-Yeon, Kim, Wanil
    Publicado 2021
    “…This review provides an overview of the roles of telomere shortening on genomic structural changes during an age-dependent shift in gene expression. …”
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  13. 533
    “…Tandem repeats of telomeric-like motifs at intra-chromosomal regions, known as interstitial telomeric repeats (ITR), have drawn attention as potential markers of structural changes, which might convey information about evolutionary relationships if preserved through time. …”
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  14. 534
    “…Furthermore, we report that while telomeric DNA comprises only 0.02–0.07% of the total genome, telomeres contribute between 0.2 and 15% of the total 8-oxoG. …”
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  15. 535
    “…In this study, we evaluated the effect of RHPS4, a molecule able to alter telomere by binding to telomeric structures called G-quadruplexes, in patient-derived DDLPS cell lines. …”
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  16. 536
    “…We present single-molecule experimental and computational modeling studies investigating the accessibility of human telomeric overhangs of physiologically relevant lengths. …”
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  17. 537
  18. 538
  19. 539
    “…Telomeres, the natural ends of linear chromosomes, comprise repeat-sequence DNA and associated proteins(1). …”
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  20. 540
    “…BACKGROUND: Telomere maintenance mechanisms (TMM) are a hallmark of high-risk neuroblastoma, and are conferred by activation of telomerase or alternative lengthening of telomeres (ALT). …”
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