[HTML][HTML] Differences in placental capillary shear stress in fetal growth restriction may affect endothelial cell function and vascular network formation

WM Tun, CH Yap, SN Saw, JL James, AR Clark - Scientific Reports, 2019 - nature.com
Fetal growth restriction (FGR) affects 5–10% of pregnancies, leading to clinically significant
fetal morbidity and mortality. FGR placentae frequently exhibit poor vascular branching, but …

Vascular changes in fetal growth restriction: clinical relevance and future therapeutics

A Sehgal, P Murthi, JE Dahlstrom - Journal of perinatology, 2019 - nature.com
Fetal growth restriction (FGR) affects about 5–10% pregnancies and is associated with
poorer outcomes in the perinatal period. Additionally, long standing epidemiological data …

Mechanistic insights into the development of severe fetal growth restriction

DL Gumina, EJ Su - Clinical Science, 2023 - portlandpress.com
Fetal growth restriction (FGR), which most commonly results from suboptimal placental
function, substantially increases risks for adverse perinatal and long-term outcomes. The …

Fetoplacental vascular alterations associated with fetal growth restriction

TO Junaid, P Brownbill, N Chalmers, ED Johnstone… - Placenta, 2014 - Elsevier
Introduction Placental functional impairment in pregnancies with fetal growth restriction
(FGR) can arise from fetoplacental vascular abnormalities. We aimed to compare the micro …

Dysregulated flow‐mediated vasodilatation in the human placenta in fetal growth restriction

S Jones, H Bischof, I Lang, G Desoye… - The Journal of …, 2015 - Wiley Online Library
Key points A correlation was found between in vivo umbilical artery Doppler velocimetry and
resistance to fetal‐side flow in the human ex vivo dually perfused placenta, highlighting that …

Flow in fetoplacental-like microvessels in vitro enhances perfusion, barrier function, and matrix stability

M Cherubini, S Erickson, P Padmanaban… - Science …, 2023 - science.org
Proper placental vascularization is vital for pregnancy outcomes, but assessing it with
animal models and human explants has limitations. We introduce a 3D in vitro model of …

The regulation of trophoblast migration across endothelial cells by low shear stress: consequences for vascular remodelling in pregnancy

JL James, JE Cartwright, GS Whitley… - Cardiovascular …, 2012 - academic.oup.com
Aims In early human pregnancy placental trophoblasts migrate along uterine spiral arteries
(SAs) and remodel these vessels into wide-bore conduits in a process essential for …

[HTML][HTML] Altered placental chorionic arterial biomechanical properties during intrauterine growth restriction

SN Saw, JJH Tay, YW Poh, L Yang, WC Tan, LK Tan… - Scientific reports, 2018 - nature.com
Intrauterine growth restriction (IUGR) is a pregnancy complication due to placental
dysfunction that prevents the fetus from obtaining enough oxygen and nutrients, leading to …

The placenta in fetal growth restriction: what is going wrong?

C Sun, KM Groom, C Oyston, LW Chamley, AR Clark… - Placenta, 2020 - Elsevier
The placenta is essential for the efficient delivery of nutrients and oxygen from mother to
fetus to maintain normal fetal growth. Dysfunctional placental development underpins many …

[HTML][HTML] Placental blood flow sensing and regulation in fetal growth restriction

LC Morley, M Debant, JJ Walker, DJ Beech… - Placenta, 2021 - Elsevier
The mechanical force of blood flow is a fundamental determinant of vascular homeostasis.
This frictional stimulation of cells, fluid shear stress (FSS), is increasingly recognised as …