Results 1 to 10 of about 333,182 (388)

Development of the Human Placenta and Fetal Heart: Synergic or Independent?

open access: yesFrontiers in Physiology, 2018
The placenta is the largest fetal organ, and toward the end of pregnancy the umbilical circulation receives at least 40% of the biventricular cardiac output.
Graham J Burton, Eric Jauniaux
exaly   +2 more sources

Epidemiology of placenta previa accreta: a systematic review and meta-analysis

open access: yesBMJ Open, 2019
Objective To estimate the prevalence and incidence of placenta previa complicated by placenta accreta spectrum (PAS) and to examine the different criteria being used for the diagnosis.Design Systematic review and meta-analysis.Data sources PubMed, Google
Catey Bunce   +4 more
doaj   +2 more sources

Defense and infection of the human placenta

open access: yesApmis, 2018
The placenta functions as a shield against infection of the fetus. The innate and adaptive immune defenses of the developing fetus are poorly equipped to fight infections.
Amy E Heerema-McKenney
exaly   +2 more sources

PETN-Induced Antioxidative Properties in Endothelial Cells as a Target for Secondary Prevention of Endothelial Dysfunction in Pregnancy

open access: yesFrontiers in Physiology, 2022
The NO-donor Pentaerytrithyltetranitrate (PETN) has vasodilatative properties and direct protective effects on endothelial cells. We formerly demonstrated that PETN, given to pregnant women during the second and third trimester, influences endothelial ...
Veronika Teichert   +7 more
doaj   +1 more source

Impact of tissue processing on microbiological colonization in the context of placentophagy

open access: yesScientific Reports, 2022
A mother’s postpartum ingestion of raw or processed placental tissue—referred to as human maternal placentophagy—is an emerging health trend observed in industrialized nations.
Sophia K. Johnson   +8 more
doaj   +1 more source

Detection of Microplastic in Human Placenta and Meconium in a Clinical Setting

open access: yesPharmaceutics, 2021
Environmental pollution with microplastics (MPs) is a major and worldwide concern. Involuntary exposure to MPs by ingestion or inhalation is unavoidable.
T. Braun   +6 more
semanticscholar   +1 more source

Decreased Expression of Pulmonary Homeobox NKX2.1 and Surfactant Protein C in Developing Lungs That Over-Express Receptors for Advanced Glycation End-Products (RAGE)

open access: yesJournal of Developmental Biology, 2023
Receptors for advanced glycation end-products (RAGE) are multi-ligand cell surface receptors of the immunoglobin superfamily prominently expressed by lung epithelium.
Derek M. Clarke   +8 more
doaj   +1 more source

The Pivotal Role of the Placenta in Normal and Pathological Pregnancies: A Focus on Preeclampsia, Fetal Growth Restriction, and Maternal Chronic Venous Disease

open access: yesCells, 2022
The placenta is a central structure in pregnancy and has pleiotropic functions. This organ grows incredibly rapidly during this period, acting as a mastermind behind different fetal and maternal processes. The relevance of the placenta extends far beyond
M. Ortega   +11 more
semanticscholar   +1 more source

A Role for RAGE in DNA Double Strand Breaks (DSBs) Detected in Pathological Placentas and Trophoblast Cells

open access: yesCells, 2021
Impaired DNA damage responses are associated with several diseases, including pregnancy complications. Recent research identified an ATM-kinase dependent function for the nuclear isoform of the receptor for advanced glycation end-products (RAGE) during ...
Kary Y.F. Tsai   +7 more
doaj   +1 more source

RAGE signaling during tobacco smoke-induced lung inflammation and potential therapeutic utility of SAGEs

open access: yesBMC Pulmonary Medicine, 2022
Background Smoke exposure culminates as a progressive lung complication involving airway inflammation and remodeling. While primary smoke poses the greatest risk, nearly half of the US population is also at risk due to exposure to secondhand smoke (SHS).
Kelsey M. Hirschi-Budge   +10 more
doaj   +1 more source

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