Epigenetic germline mosaicism in infertile men
S Laurentino, J Beygo, V Nordhoff… - Human molecular …, 2015 - academic.oup.com
Imprinted genes are expressed either from the paternal or the maternal allele, because the
other allele has been silenced in the mother's or father's germline. Imprints are characterized …
other allele has been silenced in the mother's or father's germline. Imprints are characterized …
Idiopathic male infertility is strongly associated with aberrant DNA methylation of imprinted loci in sperm: a case-control study
Q Tang, F Pan, J Yang, Z Fu, Y Lu, X Wu, X Han… - Clinical …, 2018 - Springer
Background Male infertility is a complex disease caused by a combination of genetic,
environmental, and lifestyle factors. Abnormal epigenetic programming has been proposed …
environmental, and lifestyle factors. Abnormal epigenetic programming has been proposed …
Poor semen parameters are associated with abnormal methylation of imprinted genes in sperm DNA
B Song, Y Chen, C Wang, G Li, Z Wei, X He… - Reproductive Biology …, 2022 - Springer
Background Altered sperm DNA methylation patterns of imprinted genes as well as certain
spermatogenesis-related genes has been proposed as a possible mechanism of male …
spermatogenesis-related genes has been proposed as a possible mechanism of male …
Perturbation of genomic imprinting in oligozoospermia
D Filipponi, R Feil - Epigenetics, 2009 - Taylor & Francis
The role of epigenetic modifications in oligozoospermia and other disorders of
spermatogenesis remains poorly understood. While a variety of environmental, nutritional …
spermatogenesis remains poorly understood. While a variety of environmental, nutritional …
[HTML][HTML] Alterations in sperm DNA methylation patterns at imprinted loci in two classes of infertility
OBJECTIVE: To evaluate the associations between proper protamine incorporation and
DNA methylation at imprinted loci. DESIGN: Experimental research study. SETTING …
DNA methylation at imprinted loci. DESIGN: Experimental research study. SETTING …
Aberrant DNA methylation of imprinted loci in sperm from oligospermic patients
H Kobayashi, A Sato, E Otsu, H Hiura… - Human molecular …, 2007 - academic.oup.com
Recent studies suggest that assisted reproductive technologies (ART), which involve the
isolation, handling and culture of gametes and early embryos, are associated with an …
isolation, handling and culture of gametes and early embryos, are associated with an …
[HTML][HTML] Aberrant DNA methylation at imprinted genes in testicular sperm retrieved from men with obstructive azoospermia and undergoing vasectomy reversal
A Minor, V Chow, S Ma - Reproduction, 2011 - rep.bioscientifica.com
Male factor infertility has been associated with abnormal DNA methylation at imprinted
genes. Little information is available on the status of imprinting in the sperm of men with …
genes. Little information is available on the status of imprinting in the sperm of men with …
DNA methylation imprinting marks and DNA methyltransferase expression in human spermatogenic cell stages
CJ Marques, M João Pinho, F Carvalho, I Bièche… - Epigenetics, 2011 - Taylor & Francis
Paternal imprinting marks were shown to be erased in the mouse primordial germ cells and
progressively re-established throughout the male germ line development, starting in fetal …
progressively re-established throughout the male germ line development, starting in fetal …
Abnormal methylation of imprinted genes in human sperm is associated with oligozoospermia
CJ Marques, P Costa, B Vaz, F Carvalho… - MHR-Basic Science …, 2008 - academic.oup.com
Genomic imprinting marks in the male germ line are already established in the adult
germinal stem cell population. We studied the methylation patterns of H19 and MEST …
germinal stem cell population. We studied the methylation patterns of H19 and MEST …
Semen samples showing an increased rate of spermatozoa with imprinting errors have a negligible effect in the outcome of assisted reproduction techniques
C Camprubí, M Pladevall, M Grossmann, N Garrido… - Epigenetics, 2012 - Taylor & Francis
The topic of imprinting defects present in the sperm of infertile patients has been addressed
by several reports in the last few years. However, whether methylation abnormalities at one …
by several reports in the last few years. However, whether methylation abnormalities at one …
相关搜索
- imprinted genes dna methylation
- testicular sperm dna methylation
- oligospermic patients dna methylation
- vasectomy reversal dna methylation
- obstructive azoospermia dna methylation
- imprinted genes testicular sperm
- imprinted genes obstructive azoospermia
- idiopathic male infertility
- imprinted genes vasectomy reversal
- human sperm abnormal methylation
- imprinted genes abnormal methylation
- imprinted genes sperm dna
- sperm dna abnormal methylation
- imprinted loci dna methylation
- imprinted genes methylation defects
- imprinted genes human sperm