Search Results - "Schiffers, Paul M. H."
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Hypoxia-induced mitochondrial abnormalities in cells of the placenta
Published in PloS one (12-01-2021)“…Impaired utero-placental perfusion is a well-known feature of early preeclampsia and is associated with placental hypoxia and oxidative stress. Although…”
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The direct and sustained consequences of severe placental hypoxia on vascular contractility
Published in PloS one (24-08-2018)“…Preeclampsia is a major health problem in human pregnancy, severely complicating 5-8% of all pregnancies. The emerging molecular mechanism is that conditions…”
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3
Placental hypoxia-induced alterations in vascular function, morphology, and endothelial barrier integrity
Published in Hypertension research (01-12-2020)“…Preeclampsia (PE) is a pregnancy-related disorder characterized by hypertension and proteinuria that affects 3–10% of all pregnancies. Although its…”
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4
NOX5-induced uncoupling of endothelial NO synthase is a causal mechanism and theragnostic target of an age-related hypertension endotype
Published in PLoS biology (01-11-2020)“…Hypertension is the most important cause of death and disability in the elderly. In 9 out of 10 cases, the molecular cause, however, is unknown. One…”
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Placental Mitochondrial Abnormalities in Preeclampsia
Published in Reproductive sciences (Thousand Oaks, Calif.) (01-08-2021)“…Preeclampsia complicates 5-8% of all pregnancies worldwide, and although its pathophysiology remains obscure, placental oxidative stress and mitochondrial…”
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Placental Methylglyoxal in Preeclampsia: Vascular and Biomarker Implications
Published in Hypertension (Dallas, Tex. 1979) (01-07-2024)“…Preeclampsia is a multifaceted syndrome that includes maternal vascular dysfunction. We hypothesize that increased placental glycolysis and hypoxia in…”
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Effects of interacting networks of cardiovascular risk genes on the risk of type 2 diabetes mellitus (the CODAM study)
Published in BMC medical genetics (24-04-2008)“…Genetic dissection of complex diseases requires innovative approaches for identification of disease-predisposing genes. A well-known example of a human complex…”
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8
Impact of acute and enduring volume overload on mechanotransduction and cytoskeletal integrity of canine left ventricular myocardium
Published in American journal of physiology. Heart and circulatory physiology (01-05-2007)“…It is poorly understood how mechanical stimuli influence in vivo myocardial remodeling during chronic hemodynamic overload. Combined quantitation of…”
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Imaging evidence for endothelin ETA/ETB receptor heterodimers in isolated rat mesenteric resistance arteries
Published in Life sciences (1973) (28-08-2014)“…In engineered cells, endothelin ETA and ETB receptors can heterodimerize. We tested whether this can also be observed in native tissue. Rat mesenteric…”
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10
Imaging Collagen in Intact Viable Healthy and Atherosclerotic Arteries Using Fluorescently Labeled CNA35 and Two-Photon Laser Scanning Microscopy
Published in Molecular imaging (01-07-2007)“…We evaluated CNA35 as a collagen marker in healthy and atherosclerotic arteries of mice after both ex vivo and in vivo administration and as a molecular…”
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11
Reduced responsiveness of rat mesenteric resistance artery smooth muscle to phenylephrine and calcium following myocardial infarction
Published in British journal of pharmacology (01-04-1997)“…We evaluated responses of peripheral resistance arterial smooth muscle to α1‐adrenoceptor stimulation in a rat model of heart failure in relation to…”
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12
Uterine Artery Structural and Functional Changes During Pregnancy in Tissue Kallikrein–Deficient Mice
Published in Arteriosclerosis, thrombosis, and vascular biology (01-10-2003)“…OBJECTIVE—Tissue kallikrein (TK) participates in acute flow-induced dilatation (FID) of large arteries. We investigated whether TK deficiency blunts FID and…”
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13
Tissue Angiotensin-Converting Enzyme in Imposed and Physiological Flow-Related Arterial Remodeling in Mice
Published in Arteriosclerosis, thrombosis, and vascular biology (01-05-2004)“…OBJECTIVE—To test whether membrane-bound angiotensin I-converting enzyme (t-ACE) is involved in arterial remodeling, we applied unilateral carotid artery (CA)…”
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14
Dual NEP/ECE inhibition improves endothelial function in mesenteric resistance arteries of 32-week-old SHR
Published in Hypertension research (01-08-2017)“…Endothelin 1 (ET-1), a potent vasoconstrictor, pro-mitogenic and pro-inflammatory peptide, may promote development of endothelial dysfunction and arterial…”
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Mesenteric small artery changes after vasoconstrictor infusion in young rats
Published in Journal of cardiovascular pharmacology (01-09-1993)“…We evaluated whether chronic alpha 1-adrenergic stimulation, angiotensin II (AII), or increased blood pressure (BP) alters resistance arterial structure and…”
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Dual neural peptidase/endothelin-converting enzyme inhibition improves endothelial function in mesenteric resistance arteries of young spontaneously hypertensive rats
Published in Journal of hypertension (01-09-2012)“…BACKGROUND:Endothelin-1 (ET1) is a potent vasoconstrictor peptide with pro-mitogenic and pro-inflammatory properties and is therefore of interest in the…”
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Impaired flow-induced arterial remodeling in DOCA-salt hypertensive rats
Published in Hypertension research (01-11-2012)“…Arteries from young healthy animals respond to chronic changes in blood flow and blood pressure by structural remodeling. We tested whether the ability to…”
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Dual neural endopeptidase/endothelin-converting [corrected] enzyme inhibition improves endothelial function in mesenteric resistance arteries of young spontaneously hypertensive rats
Published in Journal of hypertension (01-09-2012)“…Endothelin-1 (ET1) is a potent vasoconstrictor peptide with pro-mitogenic and pro-inflammatory properties and is therefore of interest in the development of…”
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19
Dual ECE/NEP inhibition and ETA/B receptor antagonists: Two ways of inhibiting endogenous ET‐1 effects in resistance arteries
Published in The FASEB journal (01-04-2011)“…Endothelin‐1 (ET‐1), a 21 amino acid peptide, can be formed by endothelin converting enzyme (ECE) and neutral endopeptidases (NEP). The DOCA‐salt hypertension…”
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20
A positive and reversible relationship between adrenergic nerves and alpha-1A adrenoceptors in rat arteries
Published in The Journal of pharmacology and experimental therapeutics (01-01-1998)“…We evaluated the relationship between the presence of adrenergic nerves and the presence of alpha-1 adrenoceptors (alpha-1 AR) in the arterial tree of the rat…”
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