Effects of heat stress on bovine preimplantation embryos produced in vitro

M Sakatani - Journal of Reproduction and Development, 2017 - jstage.jst.go.jp
Summer heat stress decreases the pregnancy rate in cattle and has been thought to be
associated with the early embryonic death caused by the elevation of maternal body …

Heat stress on cattle embryo: gene regulation and adaptation

JS Naranjo-Gómez, HF Uribe-García… - Heliyon, 2021 - cell.com
Global warming has been affecting animal husbandry and farming production worldwide via
changes in organisms and their habitats. In the tropics, these conditions are adverse for …

Astaxanthin counteracts the effects of heat shock on the maturation of bovine oocytes

J Ispada, TA Rodrigues, PHB Risolia… - Reproduction …, 2018 - CSIRO Publishing
The cellular mechanisms induced by elevated temperature on oocytes are not fully
understood. However, there is evidence that some of the deleterious effects of heat shock …

Supplementation of lycopene in maturation media improves bovine embryo quality in vitro

MMR Chowdhury, BH Choi, I Khan, KL Lee, A Mesalam… - Theriogenology, 2017 - Elsevier
This study sought to modulate factors that reduce embryo quality in in vitro culture (IVC)
systems. Over eight replicates, 3075 oocytes were cultured in in vitro maturation media …

PTPN11 (SHP2) is indispensable for growth factors and cytokine signal transduction during bovine oocyte maturation and blastocyst development

M Idrees, L Xu, SH Song, MD Joo, KL Lee… - Cells, 2019 - mdpi.com
This study was aimed to investigate the role of SHP2 (Src-homology-2-containing
phosphotyrosine phosphatase) in intricate signaling networks invoked by bovine oocyte to …

Anti-inflammatory and anti-arthritic potential of Coagulansin-A: in vitro and in vivo studies

S Naz, MU Mazhar, U Yadav, HA Ali… - …, 2024 - Springer
The current work was designed to evaluate the anti-inflammatory and anti-arthritic potential
of Coagulansin-A (Coag-A) using mouse macrophages and arthritic mice. In the LPS …

Heat stress on oocyte or zygote compromises embryo development, impairs interferon tau production and increases reactive oxygen species and oxidative stress in …

CS Amaral, J Koch, EE Correa Júnior… - Molecular …, 2020 - Wiley Online Library
Interferon tau (IFNT) is the cytokine responsible for the maternal recognition of pregnancy in
ruminants and plays a role modulating embryo–maternal communication in the oviduct …

In vitro supplementation of trans-10, cis-12 conjugated linoleic acid ameliorated deleterious effect of heat stress on bovine oocyte developmental competence

AH Abazarikia, M Zhandi, M Shakeri, A Towhidi… - Theriogenology, 2020 - Elsevier
Environmental stresses, such as heat stress (HS), have been shown to have diverse effects
on the developmental competence of oocytes. The aim of this study was to determine the …

Improved developmental competence in embryos treated with lycopene during in vitro culture system

MMR Chowdhury, A Mesalam, I Khan… - Molecular …, 2018 - Wiley Online Library
In vitro embryo development remains suboptimal compared to in vivo development due to
the challenge from various stressors associated with in vitro culturing of oocytes. When 0.2 …

Manganese Mitigates Heat Stress–Induced Apoptosis by Alleviating Endoplasmic Reticulum Stress and Activating the NRF2/SOD2 Pathway in Primary Chick …

S Qin, R Wang, D Tang, S Qin, Y Guo, Z Shi - Biological Trace Element …, 2022 - Springer
Heat stress leads to oxidative stress and induces apoptosis in various cells. Endoplasmic
reticulum (ER) stress is an important apoptosis pathway. Manganese (Mn) has been shown …