Oocyte mitochondrial function and reproduction

E Babayev, E Seli - Current Opinion in Obstetrics and Gynecology, 2015 - journals.lww.com
Optimal energy production is required for oocyte and embryo development, and
mitochondrial abnormalities have devastating reproductive consequences. Improvement of …

The impact of mitochondrial function/dysfunction on IVF and new treatment possibilities for infertility

H Schatten, QY Sun, R Prather - Reproductive Biology and Endocrinology, 2014 - Springer
Mitochondria play vital roles in oocyte functions and they are critical indicators of oocyte
quality which is important for fertilization and development into viable offspring. Quality …

Oocyte mitochondria—Key regulators of oocyte function and potential therapeutic targets for improving fertility

D Adhikari, I Lee, WS Yuen, J Carroll - Biology of Reproduction, 2022 - academic.oup.com
The development of oocytes and early embryos is dependent on mitochondrial ATP
production. This reliance on mitochondrial activity, together with the exclusively maternal …

The role of mitochondrial activity in female fertility and assisted reproductive technologies: overview and current insights

GN Cecchino, E Seli, ELA da Motta… - Reproductive …, 2018 - Elsevier
Mitochondria have been implicated as key factors regulating female reproductive processes.
Notable progress has been made in determining the role of mitochondria with respect to …

[HTML][HTML] The role of mitochondria from mature oocyte to viable blastocyst

S Chappel - Obstetrics and gynecology international, 2013 - ncbi.nlm.nih.gov
The oocyte requires a vast supply of energy after fertilization to support critical events such
as spindle formation, chromatid separation, and cell division. Until blastocyst implantation …

Maternal obesity, infertility and mitochondrial dysfunction: potential mechanisms emerging from mouse model systems

NM Grindler, KH Moley - MHR: Basic science of reproductive …, 2013 - academic.oup.com
Obesity is associated with ovulatory disorders, decreased rates of conception, infertility,
early pregnancy loss and congenital abnormalities. Poor oocyte quality and reduced IVF …

Embryo and its mitochondria

P May-Panloup, M Boguenet, H El Hachem, PE Bouet… - Antioxidants, 2021 - mdpi.com
The mitochondria, present in almost all eukaryotic cells, produce energy but also contribute
to many other essential cellular functions. One of the unique characteristics of the …

Clinical application of antioxidants to improve human oocyte mitochondrial function: A review

C Rodríguez-Varela, E Labarta - Antioxidants, 2020 - mdpi.com
Mitochondria produce adenosine triphosphate (ATP) while also generating high amounts of
reactive oxygen species (ROS) derived from oxygen metabolism. ROS are small but highly …

[HTML][HTML] Mitochondria: Their relevance during oocyte ageing

J van der Reest, GN Cecchino, MC Haigis… - Ageing Research …, 2021 - Elsevier
The oocyte is recognised as the largest cell in mammalian species and other multicellular
organisms. Mitochondria represent a high proportion of the cytoplasm in oocytes and …

Mitochondria as regulatory forces in oocytes, preimplantation embryos and stem cells

J Van Blerkom - Reproductive biomedicine online, 2008 - Elsevier
In addition to their role in generating energy (ATP), other possible regulatory functions for
mitochondria in the mature oocyte, preimplantation stage embryo and differentiating …