Cumulus cells have longer telomeres than leukocytes in reproductive age women
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چکیده
منابع مشابه
Preterm infants have significantly longer telomeres than their term born counterparts
There are well-established morbidities associated with preterm birth including respiratory, neurocognitive and developmental disorders. However several others have recently emerged that characterise an 'aged' phenotype in the preterm infant by term-equivalent age. These include hypertension, insulin resistance and altered body fat distribution. Evidence shows that these morbidities persist into...
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BACKGROUND telomere length has been used to represent biological ageing and is found to be associated with various physiological, psychological and social factors. OBJECTIVE to explore the effects of income and marriage on leucocyte telomere length in a representative sample of older adults. DESIGN AND SUBJECTS cross-sectional analysis among 298 adults, aged 65-74, randomly selected from th...
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Relatively short telomere length may serve as a marker of accelerated aging, and shorter telomeres have been linked to chronic stress. Specific lifestyle behaviors that can mitigate the effects of stress might be associated with longer telomere lengths. Previous research suggests a link between behaviors that focus on the well-being of others, such as volunteering and caregiving, and overall he...
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INTRODUCTION Obesity is the principal component in the Metabolic Syndrome (MetS) that determines the progression of metabolic complications. Metabolically healthy obese (MHO) individuals seem to be protected against those complications. Telomere length (TL) as a novel marker of cellular aging had a complex relationship to the MetS. The principal aim of this study was to investigate the TL in MH...
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T wo groups conclude that factors near telomeres alter the telomeres' nuclear positioning and thus their length. The lengths of telomeres, which are caps for chromosome ends, are kept consistent by a pathway that " counts " the number of Rap1 molecules bound to telomeres. This pathway signals through Tel1 to recruit the lengthening telomerase enzyme. Cells missing Tel1 have shorter but stable t...
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ژورنال
عنوان ژورنال: Fertility and Sterility
سال: 2018
ISSN: 0015-0282
DOI: 10.1016/j.fertnstert.2018.07.097