P D Potts
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Explore the profile of P D Potts including associated specialties, affiliations and a list of published articles.
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19
Citations
420
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Recent Articles
1.
Dampney R, Hirooka Y, Potts P, Head G
Clin Exp Pharmacol Physiol
. 2010 Dec;
23 Suppl 3:S105-11.
PMID: 21143282
1. It was first shown several years ago that the rostral part of the ventrolateral medulla (VLM) contains a high density of receptor binding sites for angiotensin II (AngII). In...
2.
Dampney R, Horiuchi J, Tagawa T, Fontes M, Potts P, Polson J
Acta Physiol Scand
. 2003 Mar;
177(3):209-18.
PMID: 12608991
Aim: Neurons in the rostral ventrolateral medulla (RVLM) that project directly to sympathetic preganglionic neurons in the spinal cord play a critical role in maintaining tonic activity in sympathetic vasomotor...
3.
Role of angiotensin II receptors in the regulation of vasomotor neurons in the ventrolateral medulla
Dampney R, Fontes M, Hirooka Y, Horiuchi J, Potts P, Tagawa T
Clin Exp Pharmacol Physiol
. 2002 May;
29(5-6):467-72.
PMID: 12010194
1. There is a high density of angiotensin type 1 (AT1) receptors in various brain regions involved in cardiovascular regulation. The present review will focus on the role of AT1...
4.
Dampney R, Coleman M, Fontes M, Hirooka Y, Horiuchi J, Li Y, et al.
Clin Exp Pharmacol Physiol
. 2002 May;
29(4):261-8.
PMID: 11985533
1. Sympathetic vasomotor nerves play a major role in determining the level of arterial blood pressure and the distribution of cardiac output. The present review will discuss briefly the central...
5.
Dampney R, Tagawa T, Horiuchi J, Potts P, Fontes M, Polson J
Clin Exp Pharmacol Physiol
. 2000 Dec;
27(12):1049-53.
PMID: 11117229
1. The present review discusses the mechanisms that maintain the tonic activity of presympathetic cardiovascular neurons in the rostral part of the ventrolateral medulla. 2. Experimental evidence is reviewed that...
6.
Potts P, Allen A, Horiuchi J, Dampney R
Am J Physiol Regul Integr Comp Physiol
. 2000 Sep;
279(4):R1392-402.
PMID: 11004009
The peptidic ANG II receptor antagonists [Sar(1),Ile(8)]ANG II (sarile) or [Sar(1),Thr(8)]ANG II (sarthran) are known to decrease arterial pressure and sympathetic activity when injected into the rostral part of the...
7.
Potts P, Horiuchi J, Coleman M, Dampney R
Brain Res
. 2000 Sep;
877(1):58-64.
PMID: 10980243
Previous studies in the rat have indicated that the heptapeptide angiotensin-(1-7) has an excitatory action on pressor neurons in the rostral ventrolateral medulla that is equipotent to that evoked by...
8.
Tagawa T, Fontes M, Potts P, Allen A, Dampney R
Braz J Med Biol Res
. 2000 Jun;
33(6):643-52.
PMID: 10829092
Neurons in the rostral and caudal parts of the ventrolateral medulla (VLM) play a pivotal role in the regulation of sympathetic vasomotor activity and blood pressure. Studies in several species,...
9.
Potts P, Ludbrook J, Horiuchi J, Dampney R
Neuroscience
. 2000 Feb;
95(2):499-511.
PMID: 10658630
In the present study we have used the detection of Fos, the protein product of c-fos, to determine the distribution of neurons in the medulla and hypothalamus that are activated...
10.
Tagawa T, Horiuchi J, Potts P, Dampney R
J Auton Nerv Syst
. 1999 Sep;
77(1):21-30.
PMID: 10494746
Bilateral blockade of angiotensin (Ang) receptors in the rostral ventrolateral medulla (RVLM) causes a profound fall in arterial pressure. In this study, we tested whether this effect is due to...