[HTML][HTML] Oxidative stress and oocyte cryopreservation: recent advances in mitigation strategies involving antioxidants

B Cao, J Qin, B Pan, IH Qazi, J Ye, Y Fang, G Zhou - Cells, 2022 - mdpi.com
Oocyte cryopreservation is widely used in assisted-reproductive technology and animal
production. However, cryopreservation not only induces a massive accumulation of reactive …

Co** with oxidative stress in reproductive pathophysiology and assisted reproduction: Melatonin as an emerging therapeutical tool

P Cosme, AB Rodríguez, M Garrido, J Espino - Antioxidants, 2022 - mdpi.com
Infertility is an increasing global public health concern with socio-psychological implications
for affected couples. Remarkable advances in reproductive medicine have led to successful …

Melatonin delivery by nanocapsules during in vitro bovine oocyte maturation decreased the reactive oxygen species of oocytes and embryos

MH Remião, CG Lucas, WB Domingues, T Silveira… - Reproductive …, 2016 - Elsevier
In this work, a promising approach to increase the advantageous properties of melatonin
through its encapsulation into lipid-core nanocapsules (LNC) was examined. Oocytes were …

Melatonin protects mitochondrial function and inhibits oxidative damage against the decline of human oocytes development caused by prolonged cryopreservation

Q Zhu, D Ding, H Yang, W Zou, D Yang, K Wang… - Cells, 2022 - mdpi.com
Melatonin (MT) can improve the effect of cryopreservation on oocytes by suppressing
oxidative stress and maintaining the permeability of the oolemma. In this study, MT was …

[HTML][HTML] Melatonin promotes in vitro maturation of vitrified-warmed mouse germinal vesicle oocytes, potentially by reducing oxidative stress through the Nrf2 pathway

S Guo, J Yang, J Qin, IH Qazi, B Pan, S Zang, T Lv… - Animals, 2021 - mdpi.com
Simple Summary Cryopreservation of oocytes can cause high oxidative stress, reduce the
quality of vitrified-warmed oocytes, and seriously hinder the application of oocyte …

Mitochondrial function, blastocyst development and live foals born after ICSI of immature vitrified/warmed equine oocytes matured with or without melatonin

G Clérico, G Taminelli, JC Veronesi, J Polola, N Pagura… - Theriogenology, 2021 - Elsevier
Oocyte vitrification is considered experimental in the horse with only three live foals
reported. The oxidative conditions induced by vitrification could in part explain the poor …

Improved development by melatonin treatment after vitrification of mouse metaphase II oocytes

Y Zhang, W Li, Y Ma, D Wang, X Zhao, C Zeng… - Cryobiology, 2016 - Elsevier
The study was aimed to investigate the effect of melatonin on the development potential of
mouse MII oocytes after cryopreservation. Mouse MII oocytes were subjected first to …

Effect of melatonin on developmental competence, mitochondrial distribution, and intensity of fresh and vitrified/thawed in vitro matured buffalo oocytes

OM Kandil, SMAE Rahman, RS Ali, EA Ismail… - Reproductive Biology …, 2024 - Springer
Background: In livestock breeding, oocyte cryopreservation is crucial for preserving and
transferring superior genetic traits. This study was conducted to examine the additional effect …

Melatonin Promotes in vitro Development of Vitrified-Warmed Mouse GV Oocytes, Potentially by Modulating Phosphorylation of Drp1

J Qin, S Guo, J Yang, IH Qazi, B Pan, T Lv… - Frontiers in Veterinary …, 2021 - frontiersin.org
Previous studies have shown that melatonin can mitigate cryopreservation-induced
mitochondrial dysfunction in oocytes; however, the underlying molecular mechanism …

Effects of melatonin on the in vitro growth of early antral follicles and maturation of ovine oocytes

VRP Barros, APO Monte, JMS Santos, T Lins… - Domestic Animal …, 2020 - Elsevier
This study aimed to evaluate the effect of melatonin on the in vitro culture and maturation of
isolated sheep early antral follicles. Isolated early antral follicles were cultured for 12 d in α …