Angiotensin-(1–7) contributes to the antihypertensive effects of blockade of the renin-angiotensin system

SN Iyer, CM Ferrario, MC Chappell - Hypertension, 1998 - Am Heart Assoc
Angiotensin-converting enzyme (ACE) inhibition alone or in combination with the angiotensin
type-I receptor (AT 1 ) antagonist losartan augments circulating levels of the bioactive …

Converting enzyme determines plasma clearance of angiotensin-(1–7)

K Yamada, SN Iyer, MC Chappell, D Ganten… - …, 1998 - Am Heart Assoc
We determined the mechanism accounting for the removal and metabolism of angiotensin-(1–7)
[Ang-(1–7)] in 21 anesthetized spontaneously hypertensive (SHR), 18 age-matched …

Vasodepressor actions of angiotensin-(1–7) unmasked during combined treatment with lisinopril and losartan

SN Iyer, MC Chappell, DB Averill, DI Diz… - Hypertension, 1998 - Am Heart Assoc
Blockade of angiotensin II (Ang II) function during 8 days of oral therapy with lisinopril (20
mg/kg) and losartan (10 mg/kg) normalized the arterial pressure (112±3/70±3 mm Hg) and …

Novel angiotensin peptides regulate blood pressure, endothelial function, and natriuresis.

…, MC Chappell, RH Dean, SN Iyer - Journal of the American …, 1998 - journals.lww.com
Accumulating evidence suggests that angiotensin-(1-7) is an important component of the
renin-angiotensin system, having actions that are either identical to or opposite that of …

Angiotensin-(1–7): a bioactive fragment of the renin–angiotensin system

CM Ferrario, SN Iyer - Regulatory peptides, 1998 - Elsevier
Accumulating evidence suggests that angiotensin-(1–7) [Ang-(1–7)] is an important component
of the renin–angiotensin system. As the most pleiotropic metabolite of angiotensin I (Ang I…

Chronic control of high blood pressure in the spontaneously hypertensive rat by delivery of angiotensin type 1 receptor antisense.

SN Iyer, D Lu, MJ Katovich… - Proceedings of the …, 1996 - National Acad Sciences
The renin-angiotensin system plays a crucial role in the development and establishment of
the hypertensive state in the spontaneously hypertensive (SH) rat. Interruption of this system's …

Evidence that prostaglandins mediate the antihypertensive actions of angiotensin-(1-7) during chronic blockade of the renin-angiotensin system

SN Iyer, K Yamada, DI Diz, CM Ferrario… - Journal of …, 2000 - journals.lww.com
Prostaglandins are known to participate in the antihypertensive actions of angiotensin-converting
enzyme (ACE) inhibition and angiotensin type I (AT 1)-receptor antagonism. Because …

Contribution of angiotensin-(1–7) to blood pressure regulation in salt-depleted hypertensive rats

SN Iyer, DB Averill, MC Chappell, K Yamada… - …, 2000 - Am Heart Assoc
We exposed 63 adult spontaneously hypertensive rats (SHR) and 10 (mRen-2)27 transgenic
hypertensive rats to a 12-day regimen of either a normal diet (0.5%) or a low-salt diet (0.05…

Calcium channel blockers verapamil and nimodipine inhibit kindling in adult and immature rats

JND Wurpel, SN Iyer - Epilepsia, 1994 - Wiley Online Library
The calcium channel blockers verapamil (VPM) and nimodipine (NMD) were administered to
adult or immature (16‐day‐old) rats to determine their effects on amygdala‐kindled seizures…

Effect of acute and chronic losartan treatment on glucose tolerance and insulin sensitivity in fructose-fed rats

SN Iyer, MJ Katovich - American journal of hypertension, 1996 - academic.oup.com
The purpose of this study was to evaluate the role of angiotensin II (AII) in fructose-treated rats
by assessing the effects of acute and chronic losartan treatment on glucose tolerance and …