[HTML][HTML] Reduction of oocyte lipid droplets and meiotic failure due to biotin deficiency was not rescued by restoring the biotin nutritional status

A Tsuji, Y Ikeda, M Murakami, Y Kitagishi… - … Research and Practice, 2022 - ncbi.nlm.nih.gov
… if a biotin deficiency affects the lipid metabolism in oocytes. … abnormal meiosis due to an ATP
deficiency [21]. Interestingly, it … diet, the oxidative stress-induced oocyte spindle defects and …

Effect of a low ethanol concentration during in vitro maturation of bovine oocytes and subsequent embryo development

T Sato, M Hamazaki, Y Inoue, S Aoki, Y Koshiishi… - Theriogenology, 2023 - Elsevier
… of ethanol during in vitro maturation considerably affects oocyte metabolism and … in
mitochondria-derived ATP by opening the permeability transition pore induced a deficit in spindle

[PDF][PDF] The Role of Mitochondria in Oocyte Maturation. Cells 2021, 10, 2484

A Kirillova, JEJ Smitz, GT Sukhikh, I Mazunin - 2021 - academia.edu
During the transition from GV to MII oocytes at the late antral follicle stage, the … Deficit
of Mitochondria-Derived ATP during Oxidative Stress Impairs Mouse MII Oocyte Spindles

Multidrug resistance transporter-1 dysfunction perturbs meiosis and Ca2+ homeostasis in oocytes

D Nabi, D Bosi, N Gupta, N Thaker, R Fissore… - …, 2023 - rep.bioscientifica.com
spindle organization, aneuploidies, Ca 2+ homeostasis, ATP … that Mdr1 mutant oocytes
have a deficiency in the first steps … of MDR-1 affects the essential job of the oocyte, which is to …

Kinesin KIF3A regulates meiotic progression and spindle assembly in oocyte meiosis

JC Liu, ZN Pan, JQ Ju, YJ Zou, MH Pan… - Cellular and Molecular …, 2024 - Springer
… Indeed, KIF3A deficiency can lead to disordered microtubule … ATP levels in control and
KIF3A-KD group oocytes using … KD of KIF3A affects the progression of mouse oocyte meiosis. …

Maternal age affects oocyte developmental potential at both ends of the age spectrum

RL Krisher - Reproduction, Fertility and Development, 2019 - CSIRO Publishing
… that is unable to respond appropriately to any oxidative stress. … maintains oocyte competence
and prevents meiotic spindleATP leading to spindle malfunction and aneuploidy may be …

Autologous mitochondrial microinjection; a strategy to improve the oocyte quality and subsequent reproductive outcome during aging

H Mobarak, M Heidarpour, PSJ Tsai, A Rezabakhsh… - Cell & bioscience, 2019 - Springer
… increase in oxidative damage and the loss of cellular activity [4, 5]. … II spindle was extracted
from affected oocytes and … function and oocyte mitochondrial deficiency may have a negative …

Deficiency of the mitochondrial ribosomal subunit, MRPL50, causes autosomal recessive syndromic premature ovarian insufficiency

S Bakhshalizadeh, DH Hock, NA Siddall, BL Kline… - Human Genetics, 2023 - Springer
… in which variants impair mitochondrial function include … to develop differentiated ovarian
egg chambers and defects in … ovarioles showed strings of developing egg chambers (Fig. 5a, b…

Mitochondrial DNA Deficiency and Supplementation in Sus scrofa Oocytes Influence Transcriptome Profiles in Oocytes and Blastocysts

T Okada, S McIlfatrick, JC St. John - International journal of molecular …, 2023 - mdpi.com
… , packaged within mitochondria derived from sister oocytes, … of splicing, mediators of
oxidative stress, and regulation of … The zygote then assembles the first mitotic spindle for the …

Effects of Mild and Severe Vitamin B1 Deficiencies on the Meiotic Maturation of Mice Oocytes

A Tsuji, T Nakamura, K Shibata - Nutrition and Metabolic …, 2017 - journals.sagepub.com
deficiency increased the proportion of abnormal oocytes with spindle defects and chromosomal
misalignments in mice, … of ATP concentration in the mild vitamin B 1 –deficient mice was …