Mostrando 1,621 - 1,640 Resultados de 8,819 Para Buscar 'Telonero~', tiempo de consulta: 4.92s Limitar resultados
  1. 1621
    “…POT1 and TPP1 are part of the shelterin complex and are essential for telomere length regulation and maintenance. Naturally occurring mutations of the telomeric POT1–TPP1 complex are implicated in familial glioma, melanoma and chronic lymphocytic leukaemia. …”
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  2. 1622
    “…INTRODUCTION: Short telomere length has been suggested to be associated with atherosclerotic changes in Western populations. …”
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  3. 1623
    “…Telomeres have been studied extensively in peripheral tissues, but their relevance in the nervous system remains poorly understood. …”
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  4. 1624
  5. 1625
  6. 1626
  7. 1627
    “…Cancer cells can use a telomerase-independent mechanism, known as alternative lengthening of telomeres (ALT), to elongate their telomeres. General control non-derepressible 5 (GCN5) and P300/CBP-associated factor (PCAF) are two homologous acetyltransferases that are mutually exclusive subunits in SAGA-like complexes. …”
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  8. 1628
    “…Further studies show that Δ1a can discriminate human telomeric G-quadruplex from other telomeric G-quadruplexes.…”
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  9. 1629
  10. 1630
    “…CONTEXT: Chronic psychological stress has been associated with shorter telomeres, but the underlying mechanisms are poorly understood. …”
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  11. 1631
    “…Further, longitudinal assessment in preterm infants who had telomere length measurements available at both birth and term age (n = 5) suggests that telomere attrition rate is negatively correlated with increasing gestational age. …”
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  12. 1632
    “…BACKGROUND: Schizosaccharomyces pombe cells lacking the catalytic subunit of telomerase (encoded by trt1(+)) lose telomeric DNA and enter crisis, but rare survivors arise with either circular or linear chromosomes. …”
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  13. 1633
    “…The ends of linear chromosomes are capped by protein–DNA complexes termed telomeres. Telomere repeat binding factors 1 and 2 (TRF1 and TRF2) bind specifically to duplex telomeric DNA and are critical components of functional telomeres. …”
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  14. 1634
  15. 1635
    “…Length of the telomere (TL), a structure at the tip of chromosome that protects and ensures stability, is determined by multi-protein complexes such as telosome/shelterin and telomerase. …”
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  16. 1636
  17. 1637
    “…The Telomeric Repeat-containing RNAs (TERRA) participate in the homeostasis of telomeres in higher eukaryotes. …”
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  18. 1638
    “…Herein, we assessed the influence of environmental exposure on telomere length (TL) in both leukocytes (LTL) and sperm cells (STL). …”
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  19. 1639
    “…Telomere length (TL) represents a promising biomarker of overall physiological state and of past environmental experiences, which could help us understand the drivers of life-history variation in natural populations. …”
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  20. 1640
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