Salt, angiotensin II, superoxide, and endothelial function

MA Boegehold, I Drenjancevic… - Comprehensive …, 2011 - Wiley Online Library
Proper function of the vascular endothelium is essential for cardiovascular health, in large
part due to its antiproliferative, antihypertrophic, and anti‐inflammatory properties. Crucial to …

Role of the CYP4A/20-HETE pathway in vascular dysfunction of the Dahl salt-sensitive rat

KM Lukaszewicz, JH Lombard - Clinical science, 2013 - portlandpress.com
20-HETE (20-hydroxyeicosatetraenoic acid), a vasoconstrictor metabolite of arachidonic
acid formed through the action of CYP4A (cytochrome P450-4A) in vascular smooth muscle …

Cerebral cortical microvascular rarefaction in metabolic syndrome is dependent on insulin resistance and loss of nitric oxide bioavailability

PD Chantler, CD Shrader, LE Tabone… - …, 2015 - Wiley Online Library
Objective Chronic presentation of the MS is associated with an increased likelihood for
stroke and poor stroke outcomes following occlusive cerebrovascular events. However, the …

[HTML][HTML] Seven-day salt loading impairs microvascular endothelium-dependent vasodilation without changes in blood pressure, body composition and fluid status in …

L Barić, I Drenjančević, A Matić, M Stupin… - Kidney and Blood …, 2019 - karger.com
Objectives: We aimed to assess whether a 7-day high-salt (HS) diet affects endothelium-
dependent and/or endothelium-independent microvascular function in the absence of …

Low-dose angiotensin II infusion restores vascular function in cerebral arteries of high salt–fed rats by increasing copper/zinc superoxide dimutase expression

MJ Durand, JH Lombard - American journal of hypertension, 2013 - academic.oup.com
BACKGROUND This study examined the vasoprotective role of circulating angiotensin II
(ANG II) levels in the cerebral circulation of high salt (HS)–fed (SS. BN-(D13hmgc41 …

High salt diet impairs cerebral blood flow regulation via salt‐induced angiotensin II suppression

LA Allen, JR Schmidt, CT Thompson… - …, 2019 - Wiley Online Library
Objectives This study sought to determine whether salt‐induced ANG II suppression
contributes to impaired CBF autoregulation. Methods Cerebral autoregulation was …

Dahl salt-sensitive rats are protected against vascular defects related to diet-induced obesity

AM Beyer, G Raffai, B Weinberg, K Fredrich… - …, 2012 - Am Heart Assoc
Obesity increases plasma renin activity and angiotensin II levels, leading to vascular
damage, elevated blood pressure, diabetes mellitus, and renal damage. Because genetic …

The role of nitric oxide in the micro-and macrovascular response to a 7-day high-salt diet in healthy individuals

I Tolj, A Stupin, I Drenjančević, P Šušnjara… - International journal of …, 2023 - mdpi.com
This study aimed to investigate the specific role of nitric oxide (NO) in micro-and
macrovascular response to a 7-day high-salt (HS) diet, specifically by measuring skin …

Decoding resistant hypertension signalling pathways

RC Parreira, LHG Lacerda, R Vasconcellos… - Clinical …, 2017 - portlandpress.com
Resistant hypertension (RH) is a clinical condition in which the hypertensive patient has
become resistant to drug therapy and is often associated with increased cardiovascular …

Female-specific hypertension loci on rat chromosome 13

MJ Hoffman, MJ Flister, L Nunez, B Xiao, AS Greene… - …, 2013 - Am Heart Assoc
A 3.7-Mb region of rat chromosome 13 (45.2–49.0 Mb) affects blood pressure (BP) in
females only, indicating the presence of sex-specific BP loci in close proximity to the Renin …