Mitochondria-targeted therapeutics, MitoQ and BGP-15, reverse aging-associated meiotic spindle defects in mouse and human oocytes
… Mitochondrial dysfunction that causes a decrease in ATP and/or an increase in ROS is …
of MitoQ and BGP-15 in our oxidative stress model, in-vitro matured MII oocytes from young …
of MitoQ and BGP-15 in our oxidative stress model, in-vitro matured MII oocytes from young …
Melatonin protects against Mdivi-1-induced abnormal spindle assembly and mitochondrial superoxide production during porcine oocyte maturation
SG Yang, SY Joe, JW Bae, GD Heo, HJ Park… - Frontiers in cell and …, 2021 - frontiersin.org
… -1 promotes the deficiency of spindle assembly by disturbing … suppresses oxidative
stress and restores abnormal spindle … spindle assembly dynamics, and mitochondria-derived …
stress and restores abnormal spindle … spindle assembly dynamics, and mitochondria-derived …
The role of mitochondria in oocyte maturation
A Kirillova, JEJ Smitz, GT Sukhikh, I Mazunin - Cells, 2021 - mdpi.com
… microtubules are assembled from the opposite spindle poles … most likely is not severely
impaired due to in vitro conditions. … Oxidative stress can severely harm the oocyte’s function by …
impaired due to in vitro conditions. … Oxidative stress can severely harm the oocyte’s function by …
[HTML][HTML] Mitoguardin-1 and-2 promote maturation and the developmental potential of mouse oocytes by maintaining mitochondrial dynamics and functions
XM Liu, YP Zhang, SY Ji, BT Li, X Tian, D Li, C Tong… - Oncotarget, 2016 - ncbi.nlm.nih.gov
… In addition, strong oxidative stress, such as that caused by H 2 O 2 , … spindle formation,
particularly during the MII stage of oocytes, by reducing the amount of mitochondria-derived ATP […
particularly during the MII stage of oocytes, by reducing the amount of mitochondria-derived ATP […
Mitochondrial morphology, distribution and activity during oocyte development
D Bahety, E Böke, A Rodríguez-Nuevo - … in Endocrinology & Metabolism, 2024 - cell.com
… , did not impair oocyte growth but blocked meiotic maturation of … oxidative stress during
oocyte and embryo in vitro culture. … around the MI spindle, which is observed in mouse oocytes. …
oocyte and embryo in vitro culture. … around the MI spindle, which is observed in mouse oocytes. …
The role of mitochondrial dynamics in oocyte and early embryo development
RM Yildirim, E Seli - Seminars in Cell & Developmental Biology, 2024 - Elsevier
… As such, mitochondria derived from the oocyte serve as a … in mouse oocytes, the outcomes
showed significant spindle … safeguard mitochondria from oxidative damage and enhance their …
showed significant spindle … safeguard mitochondria from oxidative damage and enhance their …
Oxidative damage in naturally aged mouse oocytes is exacerbated by dysregulation of proteasomal activity
… of oxidative stress–induced aneuploidy following in vitro oocyte maturation, but was ineffective
for naturally aged oocytes. … Oxidative stress impairs oocyte quality and melatonin protects …
for naturally aged oocytes. … Oxidative stress impairs oocyte quality and melatonin protects …
Increasing ovarian NAD+ levels improve mitochondrial functions and reverse ovarian aging
Q Yang, L Cong, Y Wang, X Luo, H Li, H Wang… - Free Radical Biology …, 2020 - Elsevier
… mtDNA mutations [17]; impaired mitochondria function could, in … spindle assembly is closely
related to oxidative stress in … the three pathways (Adenosine Triphosphate (ATP), Adenosine …
related to oxidative stress in … the three pathways (Adenosine Triphosphate (ATP), Adenosine …
[HTML][HTML] Antioxidants retard the ageing of mouse oocytes
Y Xian, L Liang, S Qi, Y Xie… - Molecular …, 2018 - newslettern.spandidos-publications …
… , chromosomes and spindles in mice. C57BL/6 female … past 10 years, and infertility currently
affects ~15% of females of … that oxidative stress serves an important role in oocyte ageing, …
affects ~15% of females of … that oxidative stress serves an important role in oocyte ageing, …
Loss of TIGAR induces oxidative stress and meiotic defects in oocytes from obese mice
H Wang, Q Cheng, X Li, F Hu, L Han, H Zhang… - Molecular & Cellular …, 2018 - ASBMB
… has been reported to impair oocyte quality in mice, however, the … spindle disorganization
and chromosome misalignment … To collect ovulated MII oocytes, mice received an injection of 5 …
and chromosome misalignment … To collect ovulated MII oocytes, mice received an injection of 5 …