Advanced age increases frequencies of de novo mitochondrial mutations in macaque oocytes and somatic tissues

B Arbeithuber, MA Cremona, J Hester… - Proceedings of the …, 2022 - National Acad Sciences
Mutations in mitochondrial DNA (mtDNA) contribute to multiple diseases. However, how new
mtDNA mutations arise and accumulate with age remains understudied because of the high …

Perfluorooctanoic acid exposure leads to defect in follicular development through disrupting the mitochondrial electron transport chain in granulosa cells

Z Zhang, J Tian, W Liu, J Zhou, Y Zhang, L Ding… - Science of the Total …, 2023 - Elsevier
Perfluorooctanoic acid (PFOA) is a persistent environmental pollutant that can impair
ovarian function, while the underlying mechanism is not fully understood, and effective …

[HTML][HTML] Methods for assessing oocyte quality: a review of literature

Y Lemseffer, ME Terret, C Campillo, E Labrune - Biomedicines, 2022 - mdpi.com
The rate of infertility continues to rise in the world for several reasons, including the age of
conception and current lifestyle. We list in this paper potential non-invasive and invasive …

[HTML][HTML] High-fat diet and female fertility across lifespan: a comparative lesson from mammal models

C Di Berardino, A Peserico, G Capacchietti… - Nutrients, 2022 - mdpi.com
Female reproduction focuses mainly on achieving fully grown follicles and competent
oocytes to be successfully fertilized, as well as on nourishing the developing offspring once …

[HTML][HTML] The role of Hippo pathway in ovarian development

M Zhu, M Xu, J Zhang, C Zheng - Frontiers in Physiology, 2023 - frontiersin.org
The follicle is the functional unit of the ovary, whereby ovarian development is largely
dependent on the development of the follicles themselves. The activation, growth, and …

[HTML][HTML] Melatonin improves the quality of rotenone-exposed mouse oocytes through association with histone modifications

X Wang, H Li, H Mu, S Zhang, Y Li, X Han… - Ecotoxicology and …, 2023 - Elsevier
Rotenone, an insecticide that inhibits mitochondrial complex I and generates oxidative
stress, is responsible for neurological disorders and affects the female reproductive system …

[HTML][HTML] Mitochondria of Porcine Oocytes Synthesize Melatonin, Which Improves Their In Vitro Maturation and Embryonic Development

T Zhu, L Yan, S Deng, W Ma, F Xia, L Wang, X Ma, G Li… - Antioxidants, 2024 - mdpi.com
The in vitro maturation efficiency of porcine oocytes is relatively low, and this limits the
production of in vitro porcine embryos. Since melatonin is involved in mammalian …

Adverse PFAS effects on mouse oocyte in vitro maturation are associated with carbon‐chain length and inclusion of a sulfonate group

J Feng, EJ Soto‐Moreno, A Prakash… - Cell …, 2023 - Wiley Online Library
Objectives Per‐and polyfluoroalkyl substances (PFAS) are man‐made chemicals that are
widely used in various products. PFAS are characterized by their fluorinated carbon chains …

[HTML][HTML] Arsenic exposure during porcine oocyte maturation negatively affects embryonic development by triggering oxidative stress-induced mitochondrial …

HG Kang, PS Jeong, MJ Kim, YE Joo, MA Gwon… - Toxicology, 2022 - Elsevier
Arsenic (AS), an environmental contaminant, is a known human carcinogen that can cause
cancer of the lung, liver, and skin. Furthermore, AS induces oxidative stress and …

Supplementation of mitochondria from endometrial mesenchymal stem cells improves oocyte quality in aged mice

Q Zhang, JX Hao, BW Liu, YC Ouyang, JN Guo… - Cell …, 2023 - Wiley Online Library
Maternal ageing is one of the major causes of reduced ovarian reserve and low oocyte
quality in elderly women. Decreased oocyte quality is the main cause of age‐related …