Mitochondrial replacement therapy in reproductive medicine
DP Wolf, N Mitalipov, S Mitalipov - Trends in molecular medicine, 2015 - cell.com
Mitochondrial dysfunction is implicated in disease and age-related infertility. Mitochondrial
replacement therapies (MRT) in oocytes or zygotes, such as pronuclear (PNT), spindle (ST) …
replacement therapies (MRT) in oocytes or zygotes, such as pronuclear (PNT), spindle (ST) …
Age-associated metabolic and morphologic changes in mitochondria of individual mouse and hamster oocytes
F Simsek-Duran, F Li, W Ford, RJ Swanson… - PloS one, 2013 - journals.plos.org
Background In human oocytes, as in other mammalian ova, there is a significant variation in
the pregnancy potential, with approximately 20% of oocyte-sperm meetings resulting in …
the pregnancy potential, with approximately 20% of oocyte-sperm meetings resulting in …
[HTML][HTML] The aging oocyte—can mitochondrial function be improved?
Y Bentov, RF Casper - Fertility and sterility, 2013 - Elsevier
In recent years, social and cultural trends have resulted in women delaying childbirth,
thereby leading to reproductive senescence as a growing public health problem. We discuss …
thereby leading to reproductive senescence as a growing public health problem. We discuss …
The role of mitochondria in oocyte maturation
A Kirillova, JEJ Smitz, GT Sukhikh, I Mazunin - Cells, 2021 - mdpi.com
With the nucleus as an exception, mitochondria are the only animal cell organelles
containing their own genetic information, called mitochondrial DNA (mtDNA). During oocyte …
containing their own genetic information, called mitochondrial DNA (mtDNA). During oocyte …
[HTML][HTML] Transfer of autologous mitochondria from adipose tissue-derived stem cells rescues oocyte quality and infertility in aged mice
ZB Wang, JX Hao, TG Meng, L Guo, MZ Dong… - Aging (Albany …, 2017 - ncbi.nlm.nih.gov
Elder women suffer from low or loss of fertility because of decreasing oocyte quality as
maternal aging. As energy resource, mitochondria play pivotal roles in oocyte development …
maternal aging. As energy resource, mitochondria play pivotal roles in oocyte development …
Reduced ability to recover from spindle disruption and loss of kinetochore spindle assembly checkpoint proteins in oocytes from aged mice
Currently, maternal aging in women, based on mouse models, is thought to raise oocyte
aneuploidy rates, because chromosome cohesion deteriorates during prophase arrest, and …
aneuploidy rates, because chromosome cohesion deteriorates during prophase arrest, and …
Genetics of oocyte ageing
U Eichenlaub-Ritter - Maturitas, 1998 - Elsevier
Objectives: Correlations between parental age, aneuploidy in germ cells and recent findings
on aetiological factors in mammalian trisomy formation are reviewed. Methods: Data from …
on aetiological factors in mammalian trisomy formation are reviewed. Methods: Data from …
Evidence that carbonyl stress by methylglyoxal exposure induces DNA damage and spindle aberrations, affects mitochondrial integrity in mammalian oocytes and …
C Tatone, T Heizenrieder, G Di Emidio… - Human …, 2011 - academic.oup.com
BACKGROUND Highly reactive carbonyl compounds formed during glycolysis, such as
methylglyoxal (MG), can lead to the formation of 'advanced glycation end products'(AGE) …
methylglyoxal (MG), can lead to the formation of 'advanced glycation end products'(AGE) …
[HTML][HTML] Mitochondrial dysfunction in cumulus cells is related to decreased reproductive capacity in advanced-age women
Objective To reveal the relationship between mitochondrial function in cumulus cells (CCs)
and the aging-related decline in ovarian function and reproductive capacity. Design …
and the aging-related decline in ovarian function and reproductive capacity. Design …
Mitochondrial functions on oocytes and preimplantation embryos
L Wang, D Wang, X Zou, C Xu - Journal of Zhejiang University Science B, 2009 - Springer
Oocyte quality has long been considered as a main limiting factor for in vitro fertilization
(IVF). In the past decade, extensive observations demonstrated that the mitochondrion plays …
(IVF). In the past decade, extensive observations demonstrated that the mitochondrion plays …