We have recently shown that an angiotensin-(1-7)[Ang-(1-7)] analogue, d-Ala7-Ang-(1-7)(A-
779), is a selective Ang-(1-7) antagonist with no significant action on angiotensin type 1 or …

To determine whether the increase in baroreflex sensitivity previously reported in lifetime
captopril-treated spontaneously hypertensive rats (SHR) was due to an inhibition of brain …

There is considerable evidence that angiotensin II (Ang II) attenuates the baroreflex control
of heart rate (HR), but the mechanism and site of this action have not been precisely defined …

In this study, we evaluated the effect produced by lateral ventricle (intracerebroventricular,
ICV) infusion of the selective angiotensin (Ang)-(1-7) antagonist, d-Ala7-Ang-(1-7)(A-779), in …

Angiotensin II (Ang II) acts centrally to modulate autonomic activity and cardiovascular
function. Using in vitro autoradiography we have determined the distribution of putative …

We have suggested that angiotensin-(1-7)[Ang-(1-7)] may oppose the pressor activity of
angiotensin II (Ang II). This hypothesis was supported by the fact that long-term intravenous …

To determine whether angiotensin II (A II) can modify baroreflex centrally and contribute to
the central resetting of baroreflex in spontaneously hypertensive rats (SHRs), the aortic …

The cardiac hypertrophy observed in hypertension is thought to be responsible for the
accompanying deficiency in the baroreflex control of heart rate. In this study, we assessed …

The purpose of this study was to test the hypothesis that chronic infusion of angiotensin II
(Ang II) in rabbits resets the cardiac baroreflex to a higher arterial pressure level by a …

Objectives In the present study, we evaluated the effect of angiotensin-(1–7)[Ang-(1–7)] and
its selective antagonist, D-Ala 7-Ang-(1–7)(A-779), at the nucleus tractus solitarii (nTS), in …