Results 21 to 30 of about 77,701 (209)

Urgent need for evaluating agonists of angiotensin-(1-7)/Mas receptor axis for treating patients with COVID-19

open access: yesInternational Journal of Infectious Diseases, 2020
ACE2 is a receptor of entry of SARS-CoV-2 into the host cells, and its upregulation has been implicated in increasing susceptibility of individuals to this infection.
Ashwini Shete
doaj   +1 more source

An update of medical care in Marfan syndrome

open access: yesTzu Chi Medical Journal, 2022
Marfan syndrome (MFS), a multisystemic connective disorder, caused by fibrillin 1 gene mutations with autosomal dominant inheritance. The disease spectrum is wide and the major causes of death are related to aortic root aneurysm or dissection.
Hsin-Hui Chiu
doaj   +1 more source

Angiotensin II type 1 receptor blocker-induced immune thrombocytopenia: a case report [PDF]

open access: yesJournal of Medical Case Reports, 2013
The development of thrombocytopenia after a dose increase in losartan and subsequently after switching the patient to valsartan is reported.A 61-year-old Caucasian man presented with epistaxis and gingival bleeding of three weeks duration. Laboratory evaluation revealed a hemoglobin level of 144g/L, a leukocyte count of 16.2×109 cells/L (72.51 ...
Patel, Dhiren K.   +2 more
openaire   +2 more sources

Angiotensin II blockade and aortic-root dilation in Marfan's syndrome [PDF]

open access: yes, 2008
Background: Progressive enlargement of the aortic root, leading to dissection, is the main cause of premature death in patients with Marfan's syndrome. Recent data from mouse models of Marfan's syndrome suggest that aortic-root enlargement is caused by ...
Brooke, Benjamin S.   +5 more
core   +2 more sources

Review: Angiotensin II type 1 receptor blockers: class effects versus molecular effects [PDF]

open access: yesJournal of the Renin-Angiotensin-Aldosterone System, 2010
Highly selective angiotensin II (Ang II) type 1 (AT1) receptor blockers (ARBs) are now available. The AT1receptor is a member of the G protein-coupled receptor (GPCR) superfamily and block the diverse effects of Ang II. Several ARBs are available for clinical use.
Shin-ichiro, Miura   +2 more
openaire   +2 more sources

Clinical pharmacogenetics of angiotensin II receptor blockers in Iraq

open access: yesJournal of Pharmacy and Bioallied Sciences, 2023
Background: Clinical pharmacogenetics is a rapidly growing field that focuses on the study of genetic variations and their impact on drug metabolism, efficacy, and safety. Angiotensin II receptor blockers (ARBs) are commonly used to treat hypertension in
Hany A Al-Hussaniy   +5 more
doaj   +1 more source

Structure-Function Basis of Attenuated Inverse Agonism of Angiotensin II Type 1 Receptor Blockers for Active-State Angiotensin II Type 1 Receptor [PDF]

open access: yesMolecular Pharmacology, 2015
Ligand-independent signaling by the angiotensin II type 1 receptor (AT1R) can be activated in clinical settings by mechanical stretch and autoantibodies as well as receptor mutations. Transition of the AT1R to the activated state is known to lower inverse agonistic efficacy of clinically used AT1R blockers (ARBs).
NODE, Koichi   +3 more
openaire   +3 more sources

Impaired endothelial function of the retinal vasculature in hypertensive patients [PDF]

open access: yes, 2004
<p><b>Background and Purpose:</b> Arterial hypertension constitutes a central factor in the pathogenesis of stroke. We examined endothelial function of the retinal vasculature as a model of the cerebral circulation.</p> <p ...
Delles, C.   +5 more
core   +1 more source

A review of the molecular mechanisms underlying the development and progression of cardiac remodeling [PDF]

open access: yes, 2017
Pathological molecular mechanisms involved in myocardial remodeling contribute to alter the existing structure of the heart, leading to cardiac dysfunction.
Angelini, Francesco   +15 more
core   +6 more sources

Reassessment of the unique mode of binding between angiotensin II type 1 receptor and their blockers. [PDF]

open access: yesPLoS ONE, 2013
While the molecular structures of angiotensin II (Ang II) type 1 (AT1) receptor blockers (ARBs) are very similar, they are also slightly different. Although each ARB has been shown to exhibit a unique mode of binding to AT1 receptor, different positions ...
Shin-Ichiro Miura   +5 more
doaj   +1 more source

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