Making a good egg: human oocyte health, aging, and in vitro development
EE Telfer, J Grosbois, YL Odey… - Physiological …, 2023 - journals.physiology.org
Mammalian eggs (oocytes) are formed during fetal life and establish associations with
somatic cells to form primordial follicles that create a store of germ cells (the primordial pool) …
somatic cells to form primordial follicles that create a store of germ cells (the primordial pool) …
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 …
to many other essential cellular functions. One of the unique characteristics of the …
[HTML][HTML] Melatonin improves the quality of maternally aged oocytes by maintaining intercellular communication and antioxidant metabolite supply
H Zhang, C Li, D Wen, R Li, S Lu, R Xu, Y Tang, Y Sun… - Redox Biology, 2022 - Elsevier
In mammalian ovaries, oocytes are physically coupled to somatic granulosa cells, and this
coupling is crucial for the growth and development of competent oocytes as it mediates the …
coupling is crucial for the growth and development of competent oocytes as it mediates the …
Mitochondrial and glucose metabolic dysfunctions in granulosa cells induce impaired oocytes of polycystic ovary syndrome through Sirtuin 3
Q Zhang, J Ren, F Wang, M Pan, L Cui, M Li… - Free Radical Biology and …, 2022 - Elsevier
Mitochondrial function and glucose metabolism play important roles in bidirectional
signaling between granulosa cells (GCs) and oocytes. However, the factors associated with …
signaling between granulosa cells (GCs) and oocytes. However, the factors associated with …
[HTML][HTML] Aging conundrum: A perspective for ovarian aging
J Wu, Y Liu, Y Song, L Wang, J Ai, K Li - Frontiers in Endocrinology, 2022 - frontiersin.org
Progressive loss of physiological integrity and accumulation of degenerative changes
leading to functional impairment and increased susceptibility to diseases are the main …
leading to functional impairment and increased susceptibility to diseases are the main …
Biallelic mutations in MOS cause female infertility characterized by human early embryonic arrest and fragmentation
YL Zhang, W Zheng, P Ren, H Hu, X Tong… - EMBO Molecular …, 2021 - embopress.org
Early embryonic arrest and fragmentation (EEAF) is a common phenomenon leading to
female infertility, but the genetic determinants remain largely unknown. The Moloney …
female infertility, but the genetic determinants remain largely unknown. The Moloney …
Nanoengineering a Zeolitic Imidazolate Framework‐8 Capable of Manipulating Energy Metabolism against Cancer Chemo‐Phototherapy Resistance
S Lu, H Tian, L Li, B Li, M Yang, L Zhou, H Jiang, Q Li… - Small, 2022 - Wiley Online Library
Chemo‐phototherapy has emerged as a promising approach to complement traditional
cancer treatment and enhance therapeutic effects. However, it still faces the challenges of …
cancer treatment and enhance therapeutic effects. However, it still faces the challenges of …
The putative roles of FSH and AMH in the regulation of oocyte developmental competence: from fertility prognosis to mechanisms underlying age-related subfertility
J Buratini, TT Dellaqua, M Dal Canto… - Human reproduction …, 2022 - academic.oup.com
BACKGROUND Fertility loss during female ageing is associated with increasing basal FSH
and decreasing anti-Müllerian hormone (AMH) concentrations, together with compromised …
and decreasing anti-Müllerian hormone (AMH) concentrations, together with compromised …
A fresh start for IVM: capacitating the oocyte for development using pre-IVM
RB Gilchrist, TM Ho, M De Vos… - Human …, 2024 - academic.oup.com
BACKGROUND While oocyte IVM is practiced sporadically it has not achieved widespread
clinical practice globally. However, recently there have been some seminal advances in our …
clinical practice globally. However, recently there have been some seminal advances in our …
Optical imaging detects metabolic signatures associated with oocyte quality
Oocyte developmental potential is intimately linked to metabolism. Existing approaches to
measure metabolism in the cumulus oocyte complex (COC) do not provide information on …
measure metabolism in the cumulus oocyte complex (COC) do not provide information on …