Syncytiotrophoblast stress in preeclampsia: the convergence point for multiple pathways

CWG Redman, AC Staff, JM Roberts - American journal of obstetrics and …, 2022 - Elsevier
Preeclampsia evolves in 2 stages: a placental problem that generates signals to the mother
to cause a range of responses that comprise the second stage (preeclampsia syndrome) …

Pre-eclampsia: pathophysiology and clinical implications

GJ Burton, CW Redman, JM Roberts, A Moffett - Bmj, 2019 - bmj.com
Pre-eclampsia is a common disorder that particularly affects first pregnancies. The clinical
presentation is highly variable but hypertension and proteinuria are usually seen. These …

Pathophysiology of placental-derived fetal growth restriction

GJ Burton, E Jauniaux - American journal of obstetrics and gynecology, 2018 - Elsevier
Placental-related fetal growth restriction arises primarily due to deficient remodeling of the
uterine spiral arteries supplying the placenta during early pregnancy. The resultant …

[HTML][HTML] Oxidative stress: Normal pregnancy versus preeclampsia

DI Chiarello, C Abad, D Rojas, F Toledo… - … et Biophysica Acta (BBA …, 2020 - Elsevier
The role of oxidative stress in the physiopathology of human pregnancy is of particular
interest. Pregnancy is well-known to increase the oxidative stress, mainly produced by a …

[HTML][HTML] Oxidative stress and mitochondrial dysfunction in early-onset and late-onset preeclampsia

R Marín, DI Chiarello, C Abad, D Rojas… - … et Biophysica Acta (BBA …, 2020 - Elsevier
Preeclampsia is a pregnancy-specific syndrome with multisystem involvement which leads
to foetal, neonatal, and maternal morbidity and mortality. This syndrome is characterized by …

Placental function in maternal obesity

AC Kelly, TL Powell, T Jansson - Clinical Science, 2020 - portlandpress.com
Maternal obesity is associated with pregnancy complications and increases the risk for the
infant to develop obesity, diabetes and cardiovascular disease later in life. However, the …

Adaptations of the human placenta to hypoxia: opportunities for interventions in fetal growth restriction

A Colson, P Sonveaux, F Debiève… - Human reproduction …, 2021 - academic.oup.com
BACKGROUND The placenta is the functional interface between the mother and the fetus
during pregnancy, and a critical determinant of fetal growth and life-long health. In the first …

Metabolic reprogramming by Zika virus provokes inflammation in human placenta

Q Chen, J Gouilly, YJ Ferrat, A Espino… - Nature …, 2020 - nature.com
The recent outbreak of Zika virus (ZIKV) was associated with birth defects and pregnancy
loss when maternal infection occurs in early pregnancy, but specific mechanisms driving …

Placental mitochondria and reactive oxygen species in the physiology and pathophysiology of pregnancy

JJ Fisher, LA Bartho, AV Perkins… - Clinical and …, 2020 - Wiley Online Library
Mitochondria are central to cell function. The placenta forms the interface between maternal
and fetal systems, and placental mitochondria have critical roles in maintaining pregnancy …

Maternal obesity influences expression and DNA methylation of the adiponectin and leptin systems in human third-trimester placenta

P Nogues, E Dos Santos, H Jammes, P Berveiller… - Clinical …, 2019 - Springer
Background It is well established that obesity is associated with dysregulation of the ratio
between the two major adipokines leptin and adiponectin. Furthermore, it was recently …