Spermidine prevents heart injury in neonatal rats exposed to intrauterine hypoxia by inhibiting oxidative stress and mitochondrial fragmentation

N Chai, H Zhang, L Li, X Yu, Y Liu, Y Lin… - Oxidative medicine …, 2019 - Wiley Online Library
Intrauterine hypoxia (IUH) is a common intrauterine dysplasia that can cause programming
of the offspring cardiovascular system. In this study, we hypothesized that placental …

[HTML][HTML] Spermidine alleviates intrauterine hypoxia-induced offspring newborn myocardial mitochondrial damage in rats by inhibiting oxidative stress and regulating …

N Chai, H Zheng, H Zhang, L Li, X Yu… - Iranian Journal of …, 2022 - ncbi.nlm.nih.gov
Background Intrauterine hypoxia (IUH) increases the risk of cardiovascular diseases in
offspring. As a reactive oxygen species (ROS) scavenger, polyamine spermidine (SPD) is …

Sex-specific effects of prenatal hypoxia and a placental antioxidant treatment on cardiac mitochondrial function in the young adult offspring

P Chatterjee, CD Holody, R Kirschenman… - International Journal of …, 2023 - mdpi.com
Prenatal hypoxia is associated with placental oxidative stress, leading to impaired fetal
growth and an increased risk of cardiovascular disease in the adult offspring; however, the …

Exogenous spermine inhibits hypoxia/ischemia-induced myocardial apoptosis via regulation of mitochondrial permeability transition pore and associated pathways

C Wei, H Li, Y Wang, X Peng, H Shao… - Experimental …, 2016 - journals.sagepub.com
Myocardial infarction (MI) is associated with a high mortality rate, which is attributed to the
effects of myocyte loss that occurs as a result of ischemia-induced cell death. Very few …

Prenatal hypoxia impairs cardiac mitochondrial and ventricular function in guinea pig offspring in a sex-related manner

LP Thompson, L Chen, BM Polster… - American Journal of …, 2018 - journals.physiology.org
Adverse intrauterine conditions cause fetal growth restriction and increase the risk of adult
cardiovascular disease. We hypothesize that intrauterine hypoxia impairs fetal heart …

[HTML][HTML] Mitochondria antioxidant protection against cardiovascular dysfunction programmed by early-onset gestational hypoxia

AM Spiroski, Y Niu, LM Nicholas… - … : official publication of …, 2021 - ncbi.nlm.nih.gov
Mitochondria-derived oxidative stress during fetal development increases cardiovascular
risk in adult offspring of pregnancies complicated by chronic fetal hypoxia. We investigated …

Placental treatment improves cardiac tolerance to ischemia/reperfusion insult in adult male and female offspring exposed to prenatal hypoxia

N Hula, F Spaans, J Vu, A Quon, R Kirschenman… - Pharmacological …, 2021 - Elsevier
Offspring born from complicated pregnancies are at greater risk of cardiovascular disease in
adulthood. Prenatal hypoxia is a common pregnancy complication that results in placental …

Maternal treatment with a placental-targeted antioxidant (MitoQ) impacts offspring cardiovascular function in a rat model of prenatal hypoxia

MM Aljunaidy, JS Morton, R Kirschenman… - Pharmacological …, 2018 - Elsevier
Intrauterine growth restriction, a common consequence of prenatal hypoxia, is a leading
cause of fetal morbidity and mortality with a significant impact on population health. Hypoxia …

Effects of gestational hypoxia on PGC1α and mitochondrial acetylation in fetal guinea pig hearts

H Song, LP Thompson - Reproductive Sciences, 2023 - Springer
Chronic intrauterine hypoxia is a significant pregnancy complication impacting fetal heart
growth, metabolism, and mitochondrial function, contributing to cardiovascular programming …

[HTML][HTML] Spermine ameliorates ischemia/reperfusion injury in cardiomyocytes via regulation of autophagy

Q Duan, W Yang, D Jiang, K Tao, A Dong… - American Journal of …, 2016 - ncbi.nlm.nih.gov
Myocardial infarction could result in high morbidity and mortality and heart diseases of
children have becoming prevalent. Functions of spermine administration on cardiomyocytes …