Results 31 to 40 of about 251,836 (347)

RAS-challenge as a first-look test for detection of primary aldosteronism in patients with treatment-resistant hypertension

open access: yesBlood Pressure, 2023
Purpose Primary aldosteronism (PA), characterised by low-renin hypertension, confers a high cardiovascular risk and is the most common cause of secondary hypertension, with an increased prevalence in patients with treatment-resistant hypertension ...
Christian Beger   +6 more
doaj   +1 more source

Aliskiren, enalapril, or aliskiren and enalapril in heart failure [PDF]

open access: yes, 2016
BACKGROUND Among patients with chronic heart failure, angiotensin-converting–enzyme (ACE) inhibitors reduce mortality and hospitalization, but the role of a renin inhibitor in such patients is unknown.
]   +15 more
core   +5 more sources

The Nature of Renin Precursor and Inactive Renin

open access: yesClinical and Experimental Hypertension. Part A: Theory and Practice, 1982
The biosynthesis of renin in the mouse submaxillary gland was defined using both cell-free translation and pulse-labelling methods. Renin is synthesized as a preproform and cleaved by microsomes to the proform. Prorenin (MW = 46 kilodaltons, pI 6.35) is processed intracellulary into an intermediate form (MW = 41 kilodaltons). The latter is converted by
A Tanaka   +2 more
openaire   +3 more sources

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

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

Differential renal effects of candesartan at high-and ultra-high doses in diabetic mice: potential role of  ACE2/AT2R/Mas [PDF]

open access: yes, 2016
High doses of Ang II receptor (AT1R) blockers (ARBs) are renoprotective in diabetes. Underlying mechanisms remain unclear. We evaluated whether high/ultra-high doses of candesartan (ARB) up-regulate angiotensin-converting enzyme 2 (ACE2)/Ang II type 2 ...
Antunes, Tayze   +10 more
core   +1 more source

Emerging pharmacological treatments to prevent abdominal aortic aneurysm growth and rupture [PDF]

open access: yes, 2015
Abdominal aortic aneurysm (AAA) is a local expansion of the abdominal aorta wall caused by a complex multifactorial maladaptive vascular remodeling. Despite recent advances in the management of cardiovascular diseases, there currently is no established ...
Fraga-Silva, Rodrigo   +2 more
core   +2 more sources

Cancer Stem Cells in Metastatic Head and Neck Cutaneous Squamous Cell Carcinoma Express Components of the Renin-Angiotensin System

open access: yesCells, 2021
We investigated the expression of components of the renin-angiotensin system (RAS) by cancer stem cell (CSC) subpopulations in metastatic head and neck cutaneous squamous cell carcinoma (mHNcSCC).
Sam Siljee   +9 more
doaj   +1 more source

Current trends in single‐cell RNA sequencing applications in diabetes mellitus

open access: yesFEBS Open Bio, EarlyView.
Single‐cell RNA sequencing is a powerful approach to decipher the cellular and molecular landscape at a single‐cell resolution. The rapid development of this technology has led to a wide range of applications, including the detection of cellular and molecular mechanisms and the identification and introduction of novel potential diagnostic and ...
Seyed Sajjad Zadian   +6 more
wiley   +1 more source

Aldosterone status associates with insulin resistance in patients with heart failure-data from the ALOFT study [PDF]

open access: yes, 2009
<b>Background</b>: Aldosterone plays a key role in the pathophysiology of heart failure. In around 50% of such patients, aldosterone 'escapes' from inhibition by drugs that interrupt the renin-angiotensin axis; such patients have a worse ...
Connell, J.M.C.   +8 more
core   +1 more source

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