Maternal obesity is associated with a lipotoxic placental environment

J Saben, F Lindsey, Y Zhong, K Thakali, TM Badger… - Placenta, 2014 - Elsevier
Maternal obesity is associated with placental lipotoxicity, oxidative stress, and inflammation,
where MAPK activity may play a central role. Accordingly, we have previously shown that …

Early growth response protein-1 mediates lipotoxicity-associated placental inflammation: role in maternal obesity

J Saben, Y Zhong, H Gomez-Acevedo… - American Journal …, 2013 - journals.physiology.org
Obesity is associated with low-grade chronic inflammation, which contributes to cellular
dysfunction promoting metabolic disease. Obesity during pregnancy leads to a …

Maternal diet‐induced obesity compromises oxidative stress status and angiogenesis in the porcine placenta by upregulating Nox2 expression

C Hu, Y Yang, J Li, H Wang, C Cheng… - Oxidative Medicine …, 2019 - Wiley Online Library
Maternal obesity is associated with placental oxidative stress. However, the mechanism
underlying this association remains poorly understood. In the present study, a gilt obesity …

Lipotoxicity in obese pregnancy and its potential role in adverse pregnancy outcome and obesity in the offspring

E Jarvie, S Hauguel-de-Mouzon, SM Nelson… - Clinical …, 2010 - portlandpress.com
Increasing maternal obesity is a challenge that has an impact on all aspects of female
reproduction. Lean and obese pregnant women gain similar fat mass, but lean women store …

Effect of increasing maternal body mass index on oxidative and nitrative stress in the human placenta

VHJ Roberts, J Smith, SA McLea, AB Heizer… - Placenta, 2009 - Elsevier
Maternal obesity is an increasing problem in obstetrics associated with adverse pregnancy
outcomes and delivery complications. As an inflammatory state, where elevated levels of pro …

Oxidative stress and maternal obesity: feto-placental unit interaction

N Malti, H Merzouk, SA Merzouk, B Loukidi… - Placenta, 2014 - Elsevier
Objective To determine oxidative stress markers in maternal obesity during pregnancy and
to evaluate feto-placental unit interaction, especially predictors of fetal metabolic alterations …

Diet‐induced maternal obesity impacts feto‐placental growth and induces sex‐specific alterations in placental morphology, mitochondrial bioenergetics, dynamics …

T Napso, SC Lean, M Lu, EJ Mort… - Acta …, 2022 - Wiley Online Library
Aim The current study investigated the impact of maternal obesity on placental phenotype in
relation to fetal growth and sex. Methods Female C57BL6/J mice were fed either a diet high …

[HTML][HTML] Gestational diabetes induces chronic hypoxia stress and excessive inflammatory response in murine placenta

HP Li, X Chen, MQ Li - International journal of clinical and …, 2013 - ncbi.nlm.nih.gov
Metabolic impairments in maternal obesity and gestational diabetes mellitus (GDM) induce
an abnormal environment in peripheral blood and cause vascular structure alterations which …

Obesity during pregnancy disrupts placental morphology, cell proliferation, and inflammation in a sex-specific manner across gestation in the mouse

DW Kim, SL Young, DR Grattan… - Biology of …, 2014 - academic.oup.com
It is well-accepted that maternal obesity affects fetal development to elevate the risk of
offspring disease, but how this happens is unclear. Understanding placental alterations …

[HTML][HTML] Maternal pre-pregnancy obesity is associated with altered placental transcriptome

S Altmäe, MT Segura, FJ Esteban, S Bartel, P Brandi… - PloS one, 2017 - journals.plos.org
Maternal obesity has a major impact on pregnancy outcomes. There is growing evidence
that maternal obesity has a negative influence on placental development and function …