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 …

The role of antioxidant enzymes in the ovaries

S Wang, G He, M Chen, T Zuo, W Xu… - Oxidative medicine and …, 2017 - Wiley Online Library
Proper physiological function of the ovaries is very important for the entire female
reproductive system and overall health. Reactive oxygen species (ROS) are generated as …

Exposure to polystyrene microplastics impairs gonads of zebrafish (Danio rerio)

L Qiang, J Cheng - Chemosphere, 2021 - Elsevier
Microplastic contamination poses a great threat to the health of aquatic species, which may
affect their reproduction and result in ecological consequences. There is a need to further …

Impact of oxidative stress on oocyte competence for in vitro embryo production programs

S Soto-Heras, MT Paramio - Research in Veterinary Science, 2020 - Elsevier
Producing high-competent oocytes during the in vitro maturation (IVM) is considered a key
step for the success of the in vitro production (IVP) of embryos. One of the known disruptors …

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 …

Equilibrium between anti‐oxidants and reactive oxygen species: a requisite for oocyte development and maturation

M Kala, MV Shaikh, M Nivsarkar - Reproductive medicine and …, 2017 - Wiley Online Library
Reactive oxygen species (ROS) are required for cellular functioning and are controlled by
anti‐oxidants. The ROS influence the follicles, oocytes, endometrium, and their environment …

[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 …

Di-(2-ethylhexyl) phthalate (DEHP) inhibits steroidogenesis and induces mitochondria-ROS mediated apoptosis in rat ovarian granulosa cells

A Tripathi, V Pandey, AN Sahu, A Singh… - Toxicology …, 2019 - academic.oup.com
Increased oxidative stress (OS) due to ubiquitous exposure to di-(2-ethylhexyl) phthalate
(DEHP) can affect the quality of oocytes by inducing apoptosis and hampering granulosa …

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 …