Results 41 to 50 of about 240,790 (255)

Robust Causal Inference of Drug-drug Interactions [PDF]

open access: yesarXiv, 2022
There is growing interest in developing causal inference methods for multi-valued treatments with a focus on pairwise average treatment effects. Here we focus on a clinically important, yet less-studied estimand: causal drug-drug interactions (DDIs), which quantifies the degree to which the causal effect of drug A is altered by the presence versus the ...
arxiv  

Effects of Circulating and Local Uteroplacental Angiotensin II in Rat Pregnancy. [PDF]

open access: yes, 2010
The renin-angiotensin (Ang) system is important during placental development. Dysregulation of the renin-Ang system is important in preeclampsia (PE). Female rats transgenic for the human angiotensinogen gene crossed with males transgenic for the human ...
Brosnihan, KB   +12 more
core   +1 more source

Is Covid-19 severity associated with ACE2 degradation? [PDF]

open access: yesarXiv, 2021
Covid-19 is particularly mild with children, and its severity escalates with age. Several theories have been proposed to explain these facts. In particular, it was proposed that the lower expression of the viral receptor ACE2 in children protects them from severe Covid.
arxiv  

Localization of the succinate receptor in the distal nephron and its signaling in polarized MDCK cells [PDF]

open access: yes, 2009
When the succinate receptor (SUCNR1) is activated in the afferent arterioles of the glomerulus it increases renin release and induces hypertension.
Deen   +37 more
core   +1 more source

An Epidemiological and Geospatial Study of Cardiometabolic Risk Factors in the Illawarra-Shoalhaven Region of NSW, Australia. [PDF]

open access: yes, 2020
Introduction: Cardiovascular disease (CVD) associated metabolic risk factors are a growing human health concern in Australia and worldwide. This thesis investigated the small-area geographic variation in the distribution of cardiometabolic risk factors ...
Toms, Renin Melkias Baby Selvi
core   +1 more source

Immunohistochemical expression of intrarenal renin angiotensin system components in response to tempol in rats fed a high salt diet [PDF]

open access: yes, 2017
AIM:To determine the effect of tempol in normal rats fed high salt on arterial pressure and the balance between antagonist components of the renal renin-angiotensin system.METHODS:Sprague-Dawley rats were fed with 8% NaCl high-salt (HS) or 0.4% NaCl ...
Cao, Gabriel Fernando   +7 more
core   +1 more source

The associations of adipokines with selected markers of the renin-angiotensinogen-aldosterone system: the multi-ethnic study of atherosclerosis. [PDF]

open access: yes, 2015
Among obese individuals, increased sympathetic nervous system (SNS) activity results in increased renin and aldosterone production, as well as renal tubular sodium reabsorption.
Allison, MA   +4 more
core   +3 more sources

First Trimester Renin and Aldosterone Levels of Pregnant Women With Prognosis of Preeclampsia and/or Related Adverse Pregnancy Outcomes

open access: yesSouthern Clinics of Istanbul Eurasia, 2017
INTRODUCTION[|]To evaluate first trimester renin and aldosterone levels of pregnancies complicated with preeclampsia and/or related adverse pregnancy outcomes.[¤]METHODS[|]We measured serum levels of renin and aldosterone for pregnant women for first ...
Yunus Emre Purut   +4 more
doaj   +1 more source

Pharmacological effects of raas blockade in ischemic nephropathy [PDF]

open access: yes, 2016
Background: The management of ischemic nephropathy due to atherosclerotic renal artery stenosis has become increasingly conservative in the modern era, with current guidelines recommending optimized medical therapy as the initial step.
Barbano, Biagio   +8 more
core   +1 more source

Standardized ethanol-water extract of Ficus deltoidea Angustifolia reduces blood pressure in spontaneously hypertensive rats

open access: yesClinical and Experimental Hypertension, 2019
Ficus deltoidea is used in Malay traditional medicine for the treatment of a number of disorders, including hypertension. There is, however, no scientific evidence on its anti-hypertensive effects.
Mohd Saleh Ahmad Kamal   +7 more
doaj   +1 more source

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