Impact of stress on oocyte quality and reproductive outcome

S Prasad, M Tiwari, AN Pandey, TG Shrivastav… - Journal of biomedical …, 2016 - Springer
Stress is an important factor that affects physical and mental status of a healthy person
disturbing homeostasis of the body. Changes in the lifestyle are one of the major causes that …

Redox Regulation and Oxidative Stress in Mammalian Oocytes and Embryos Developed In Vivo and In Vitro

MLM Hardy, ML Day, MB Morris - International Journal of Environmental …, 2021 - mdpi.com
Oocytes and preimplantation embryos require careful regulation of the redox environment
for optimal development both in vivo and in vitro. Reactive oxygen species (ROS) are …

Apoptosis in mammalian oocytes: a review

M Tiwari, S Prasad, A Tripathi, AN Pandey, I Ali… - Apoptosis, 2015 - Springer
Apoptosis causes elimination of more than 99% of germ cells from cohort of ovary through
follicular atresia. Less than 1% of germ cells, which are culminated in oocytes further …

Suspension polymerization technique: parameters affecting polymer properties and application in oxidation reactions

V Chaudhary, S Sharma - Journal of Polymer Research, 2019 - Springer
Various heterogeneous polymerization techniques such as suspension, emulsion,
dispersion, precipitation and seeded are employed for the synthesis of a wide variety of …

Quadrupling efficiency in production of genetically modified pigs through improved oocyte maturation

Y Yuan, LD Spate, BK Redel, Y Tian… - Proceedings of the …, 2017 - National Acad Sciences
Assisted reproductive technologies in all mammals are critically dependent on the quality of
the oocytes used to produce embryos. For reasons not fully clear, oocytes matured in vitro …

[HTML][HTML] Reactive oxygen species generation and use of antioxidants during in vitro maturation of oocytes

M Khazaei, F Aghaz - International journal of fertility & sterility, 2017 - ncbi.nlm.nih.gov
In vitro maturation (IVM) is emerging as a popular technology at the forefront of fertility
treatment and preservation. However, standard in vitro culture (IVC) conditions usually …

Green tea and benign gynecologic disorders: A new trick for an old beverage?

D Hazimeh, G Massoud, M Parish, B Singh, J Segars… - Nutrients, 2023 - mdpi.com
Green tea is harvested from the tea plant Camellia sinensis and is one of the most widely
consumed beverages worldwide. It is richer in antioxidants than other forms of tea and has a …

[HTML][HTML] A review for physiological activities of EGCG and the role in improving fertility in humans/mammals

Y Zhang, H Lin, C Liu, J Huang, Z Liu - Biomedicine & Pharmacotherapy, 2020 - Elsevier
Abstract Epigallocatechin-3-gallate (EGCG) is a secondary metabolite in green tea, which
has various physiological activities, including antioxidant, antitumor, and antiviral activities …

Molecular mechanisms responsible for increased vulnerability of the ageing oocyte to oxidative damage

BP Mihalas, KA Redgrove… - … medicine and cellular …, 2017 - Wiley Online Library
In their midthirties, women experience a decline in fertility, coupled to a pronounced
increase in the risk of aneuploidy, miscarriage, and birth defects. Although the aetiology of …

Calcium signaling during meiotic cell cycle regulation and apoptosis in mammalian oocytes

M Tiwari, S Prasad, TG Shrivastav… - Journal of Cellular …, 2017 - Wiley Online Library
Calcium (Ca++) is one of the major signal molecules that regulate various aspects of cell
functions including cell cycle progression, arrest, and apoptosis in wide variety of cells. This …