منابع مشابه
Telomere length and periodontal attachment loss: a prospective cohort study.
AIM The aim of the study was to examine the association between telomere erosion and periodontitis in a long-standing prospective cohort study of New Zealand adults. Specific hypotheses tested were as follows: (i) that exposure to periodontitis at ages 26 and 38 was associated with accelerated leucocyte telomere erosion and (ii) that accelerated leucocyte telomere erosion was associated with hi...
متن کاملTelomere Length and Aging
Telomeres, the TTAGGG tandem repeats at the ends of chromosomes, become progressively shortened with each replication of cultured human somatic cells (reviewed in Wong and Collins (Wong & Collins 2003)) until a critical length is achieved, at which point the cell enters replicative senescence. This situation can be reversed by the enzyme named telomerase that is responsible for Telomere Length ...
متن کاملBeyond absenteeism: father incarceration and child development.
High rates of incarceration among American men, coupled with high rates of fatherhood among men in prison, have motivated recent research on the effects of parental imprisonment on children's development. We use data from the Fragile Families and Child Wellbeing Study to examine the relationship between paternal incarceration and developmental outcomes for approximately 3,000 urban children. We...
متن کاملLeukocyte telomere length: the telomere tale continues.
In culture, replicating human somatic cells display progressive telomere shortening. Ultimately, such cells either undergo apoptosis or enter a state of replicative senescence that is triggered by critically shortened telomeres. Accordingly, telomere length is an index of both the replicative history and the replicative potential of human somatic cells in culture (1). Most replicating human som...
متن کاملFather Input and Child Vocabulary Development : The
Individual differences in children’s language skills have been shown to stem in part from variations in the quantity and quality of parent speech input. However, most research focuses on mothers’ input whereas less is known about the effects of variability in father input. In this article, we review the relation between parent input and child language development with a focus on low-income fami...
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ژورنال
عنوان ژورنال: Pediatrics
سال: 2017
ISSN: 0031-4005,1098-4275
DOI: 10.1542/peds.2016-3245