منابع مشابه
Telomeres, Age and Reproduction in a Long-Lived Reptile
A major interest has recently emerged in understanding how telomere shortening, mechanism triggering cell senescence, is linked to organism ageing and life history traits in wild species. However, the links between telomere length and key history traits such as reproductive performances have received little attention and remain unclear to date. The leatherback turtle Dermochelys coriacea is a l...
متن کاملTelomeres, Atherosclerosis, and Human Longevity
Human telomere length, as expressed in leukocytes, is strongly fashioned by heritability. A number of genes that explain some of the inter-individual variation in leukocyte telomere length have already been identified. Leukocyte telomere length is longer in women than in men and in African Americans than in whites of european descent. in addition, offspring of older fathers display a longer leu...
متن کاملClarification of scope for Human Reproduction and Molecular Human Reproduction†.
As judged by any sentinel marker, ESHRE houses the most successful journals in reproductive health and disease, namely,Human Reproduction Update,Human Reproduction andMolecular Human Reproduction (MHR). This position has been achieved by continual publication of only the highest quality articles and constant innovation. With the change in editorship of all three ESHRE journals in 2013, the oppo...
متن کاملTelomeres: cancer to human aging.
The cell phenotypes of senescence and crisis operate to circumscribe the proliferative potential of mammalian cells, suggesting that both are capable of operating in vivo to suppress the formation of tumors. The key regulators of these phenotypes are the telomeres, which are located at the ends of chromosomes and operate to protect the chromosomes from end-to-end fusions. Telomere erosion below...
متن کاملEpigenetic features of human telomeres
Although subtelomeric regions in humans are heterochromatic, the epigenetic nature of human telomeres remains controversial. This controversy might have been influenced by the confounding effect of subtelomeric regions and interstitial telomeric sequences (ITSs) on telomeric chromatin structure analyses. In addition, different human cell lines might carry diverse epigenetic marks at telomeres. ...
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ژورنال
عنوان ژورنال: Fertility and Sterility
سال: 2013
ISSN: 0015-0282
DOI: 10.1016/j.fertnstert.2012.11.039