Intra- and inter-individual differences in human sperm DNA methylation

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Beyond stability: Predicting inter-individual differences in intra-individual change

Demonstration of a high longitudinal stability of inter-individual diferences in behaviour has been one traditional goal of personality psychology. In recent years, impressively high longitudinal correlations have been reported for seuand other-ratings of behaviour in adulthood, indicating a high overall stability of personality differences in that period of development. However, even 5-year co...

متن کامل

Inter- and Intra-Individual Variation in Allele-Specific DNA Methylation and Gene Expression in Children Conceived using Assisted Reproductive Technology

Epidemiological studies have reported a higher incidence of rare disorders involving imprinted genes among children conceived using assisted reproductive technology (ART), suggesting that ART procedures may be disruptive to imprinted gene methylation patterns. We examined intra- and inter-individual variation in DNA methylation at the differentially methylated regions (DMRs) of the IGF2/H19 and...

متن کامل

Intra- and inter-individual variability in human sperm concentration, motility and vitality assessment during a workshop involving ten laboratories.

The aim of the present study was to assess variability in the evaluation of human sperm concentration, motility and vitality. Technicians and biologists from 10 teams involved in multicentre studies on semen quality attended the same laboratory, each team using its own methods and equipment to analyse the same semen samples. Inter-individual variability was assessed from 17 fresh semen samples ...

متن کامل

P-13: Comparison of Sperm Quality, Oxidative Stress, DNA Fragmentation, Protamine Deficiency, and DNA Methylation in Varicocele and Fertile Individuals

s:1993:"Background: There are many approaches that gene expression is controlled in eukaryotes. DNA methylation is one of several epigenetic mechanisms that cells use to control gene expression and lock genes in the "off" position. In addition, sperm DNA damage can correlate with DNA methylation defect. There is evidence that sperm of infertile men contain more DNA damage than fertile men and t...

متن کامل

Inter-Individual Differences in RNA Levels in Human Peripheral Blood.

Relatively little is known about the range of RNA levels in human blood. This report provides assessment of peripheral blood RNA level and its inter-individual differences in a group of 35 healthy humans consisting of 25 females and 10 males ranging in age from 50 to 89 years. In this group, the average total RNA level was 14.59 μg/ml of blood, with no statistically significant difference betwe...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Andrology

سال: 2016

ISSN: 2047-2919

DOI: 10.1111/andr.12170