These results suggest that the AT1 gene is involved in the development of aortic stiffness in hypertensive patients and could modulate the effects of lipids on large arteries.
Influence of angiotensin-converting enzyme and angiotensin II type 1 receptor gene polymorphisms on aortic stiffness in normotensive and hypertensive patients.
In this review, it will be shown that (i) converting-enzyme inhibition prevents the accumulation of aortic collagen in hypertensive rats independently of blood pressure changes, (ii) prevention of aortic collagen accumulation in hypertensive rats is obtained through blockade of angiotensin II formation involving AT1 receptors, and (iii) in hypertensive humans, increased aortic stiffness is associated with AGTR1 receptor polymorphism independently of age and blood pressure.
In this review, it will be shown that (i) converting-enzyme inhibition prevents the accumulation of aortic collagen in hypertensive rats independently of blood pressure changes, (ii) prevention of aortic collagen accumulation in hypertensive rats is obtained through blockade of angiotensin II formation involving AT1 receptors, and (iii) in hypertensive humans, increased aortic stiffness is associated with AGTR1 receptor polymorphism independently of age and blood pressure.
In this review, it will be shown that (i) converting-enzyme inhibition prevents the accumulation of aortic collagen in hypertensive rats independently of blood pressure changes, (ii) prevention of aortic collagen accumulation in hypertensive rats is obtained through blockade of angiotensin II formation involving AT1 receptors, and (iii) in hypertensive humans, increased aortic stiffness is associated with AGTR1 receptor polymorphism independently of age and blood pressure.
In this review, it will be shown that (i) converting-enzyme inhibition prevents the accumulation of aortic collagen in hypertensive rats independently of blood pressure changes, (ii) prevention of aortic collagen accumulation in hypertensive rats is obtained through blockade of angiotensin II formation involving AT1 receptors, and (iii) in hypertensive humans, increased aortic stiffness is associated with AGTR1 receptor polymorphism independently of age and blood pressure.
In this review, it will be shown that (i) converting-enzyme inhibition prevents the accumulation of aortic collagen in hypertensive rats independently of blood pressure changes, (ii) prevention of aortic collagen accumulation in hypertensive rats is obtained through blockade of angiotensin II formation involving AT1 receptors, and (iii) in hypertensive humans, increased aortic stiffness is associated with AGTR1 receptor polymorphism independently of age and blood pressure.
It has been reported that a polymorphism of the AT1 receptor gene (an A/C transversion at position 1166) may be associated with cardiovascular phenotypes, such as arterial blood pressure and aortic stiffness, that underlie a condition of increased cardiovascular risk.
It has been reported that a polymorphism of the AT1 receptor gene (an A/C transversion at position 1166) may be associated with cardiovascular phenotypes, such as arterial blood pressure and aortic stiffness, that underlie a condition of increased cardiovascular risk.
It has been reported that a polymorphism of the AT1 receptor gene (an A/C transversion at position 1166) may be associated with cardiovascular phenotypes, such as arterial blood pressure and aortic stiffness, that underlie a condition of increased cardiovascular risk.
It has been reported that a polymorphism of the AT1 receptor gene (an A/C transversion at position 1166) may be associated with cardiovascular phenotypes, such as arterial blood pressure and aortic stiffness, that underlie a condition of increased cardiovascular risk.
Since we have recently shown that in hypertensive individuals the A1166C polymorphism of the angiotensin II type 1 receptor (AT1-R) is an independent determinant of aortic stiffness, we designed the present study to assess the influence of this polymorphism on the changes of aortic stiffness after chronic treatment with the angiotensin-converting enzyme inhibitor perindopril and the calcium channel blocker nitrendipine.
Since we have recently shown that in hypertensive individuals the A1166C polymorphism of the angiotensin II type 1 receptor (AT1-R) is an independent determinant of aortic stiffness, we designed the present study to assess the influence of this polymorphism on the changes of aortic stiffness after chronic treatment with the angiotensin-converting enzyme inhibitor perindopril and the calcium channel blocker nitrendipine.
To assess the contribution of two polymorphisms of the endothelial nitric oxide synthase gene to aortic stiffness in normotensive and hypertensive subjects in the same cohort.
The present study assessed whether or not the relationship between age and aortic stiffness was influenced by genetic variants of angiotensinogen (AGT 174T/M, 235M/T), angiotensin converting enzyme (ACE I/D), angiotensin II type 1 receptor (AT1 1166A/C, -153A/G) and aldosterone synthase (CYP11B2 -344T/C).
The present study assessed whether or not the relationship between age and aortic stiffness was influenced by genetic variants of angiotensinogen (AGT 174T/M, 235M/T), angiotensin converting enzyme (ACE I/D), angiotensin II type 1 receptor (AT1 1166A/C, -153A/G) and aldosterone synthase (CYP11B2 -344T/C).
We were interested in developing an automated, PCR-based genotyping assay for the purpose of exploring relationships between CAD and CAD-associated aortic stiffness and the Bcl I allele of the beta-fibrinogen gene.
We assessed the influence of genetic variants of components of the endothelin system ETAR -231A/G, 1363C/T, ETBR 30G/A and endothelin-1 (ET-1) 138insertion/deletion (I/D) on aortic stiffness, left ventricular geometric, and radial artery parameters in 528 never-treated hypertensive subjects of European origin.
Angiotensin II type 1 receptor (AGT1R) gene 1166A > C polymorphism has been shown to be associated with essential hypertension and aortic stiffness as measured by carotid femoral pulse wave velocity (PWV).