Results 31 to 40 of about 215,468 (339)
Vasopressin: a possible link between hypoxia and hypertension
Exploration of Medicine, 2022 Cardiovascular and respiratory diseases are frequently associated with transient and prolonged hypoxia, whereas hypoxia exerts pro-hypertensive effects, through stimulation of the sympathetic system and release of pressor endocrine factors.
Ewa Szczepańska-Sadowska +1 more
doaj +1 more source
Angiotensins and Huntington’s Disease: A Study on Immortalized Progenitor Striatal Cell Lines
Frontiers in Endocrinology, 2017 Neurons from mouse models of Huntington’s disease (HD) exhibit altered electrophysiological properties, potentially contributing to neuronal dysfunction and neurodegeneration.
Walmor C. De Mello +2 more
doaj +1 more source
Frontiers in Physiology, 2023 The aim of the study was to clarify the role of the interplay between hypertension and the renin-angiotensin system (RAS) in the pathophysiology of myocardial ischemia/reperfusion (I/R) injury.
Zuzana Husková +8 more
doaj +1 more source
Postsynaptic α1-Adrenergic vasoconstriction is impaired in young patients with vasovagal syncope and is corrected by nitric oxide synthase inhibition [PDF]
, 2016 BACKGROUND: Syncope is a sudden transient loss of consciousness and postural tone with spontaneous recovery; the most common form is vasovagal syncope (VVS).
Medow, MS +6 more
core +1 more source
Rasd1 interacts with Ear2 (Nr2f6) to regulate renin transcription [PDF]
, 2011 Background The Rasd1 protein is a dexamethasone induced monomeric Ras-like G protein that oscillates in the suprachiasmatic nucleus (SCN). Previous studies have shown that Rasd1 modulates multiple signaling cascades.
Jen Jen Tan +2 more
core +1 more source
Renin angiotensin system and cardiac hypertrophy after sinoaortic denervation in rats
Clinics, 2010 OBJECTIVE: The aim of this study was to evaluate the role of angiotensin I, II and 1-7 on left ventricular hypertrophy of Wistar and spontaneously hypertensive rats submitted to sinoaortic denervation.
Aline Cristina Piratello +11 more
doaj +1 more source
Journal of Veterinary Internal Medicine, 2022 Background Activity of the circulating renin‐angiotensin‐aldosterone system (RAAS) has not been comprehensively characterized in cats with systemic hypertension (SH) or cardiomyopathy (CM), and the effects of furosemide or amlodipine treatment on the ...
Jessica L. Ward +5 more
doaj +1 more source
Development of an animal-borne blood sample collection device and its deployment for the determination of cardiovascular and stress hormones in phocid seals [PDF]
, 2016 The research was supported by Bilateral Program between Japan and the United Kingdom and a Grant-in-Aid for Scientific Research (23247010) to Y. Takei and by Grant-in-Aid for challenging Exploratory Research (15K14567) to I. Suzuki from the Japan Society
Hall, Ailsa +6 more
core +1 more source
Frontiers in Cardiovascular Medicine, 2019 Angiotensin-(1-12) [Ang-(1-12)], an alternate substrate for tissue angiotensin II (Ang II) formation, underscores the importance of alternative renin-independent pathway(s) for the generation of angiotensins.
Carlos M. Ferrario +14 more
doaj +1 more source
The Role of Renin-Angiotensin-Aldosterone System in the Heart and Lung: Focus on COVID-19
Frontiers in Pharmacology, 2021 The renin-angiotensin-aldosterone system (RAAS) firstly considered as a cardiovascular circulating hormonal system, it is now accepted as a local tissue system that works synergistically or independently with the circulating one.
Annamaria Mascolo +16 more
doaj +1 more source