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Brid P Callaghan

Explore the profile of Brid P Callaghan including associated specialties, affiliations and a list of published articles. Areas
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Articles 8
Citations 528
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Recent Articles
1.
Sadeghi M, Carstens B, Callaghan B, Daniel J, Tae H, ODonnell T, et al.
ACS Chem Biol . 2018 May; 13(6):1577-1587. PMID: 29746088
α-Conotoxins are disulfide-bonded peptides from cone snail venoms and are characterized by their affinity for nicotinic acetylcholine receptors (nAChR). Several α-conotoxins with distinct selectivity for nAChR subtypes have been identified...
2.
Reardon T, Callaghan B, Brock J
Eur J Pharmacol . 2015 May; 761:11-8. PMID: 25934568
Angiotensin II (Ang II) increases sympathetic nerve-evoked contractions of arterial vessels. Here the mechanisms underlying this effect were investigated in mouse tail artery. Isometrically mounted segments of mouse distal tail...
3.
Chhabra S, Belgi A, Bartels P, van Lierop B, Robinson S, Kompella S, et al.
J Med Chem . 2014 Nov; 57(23):9933-44. PMID: 25393758
α-Conotoxin RgIA is both an antagonist of the α9α10 nicotinic acetylcholine receptor (nAChR) subtype and an inhibitor of high-voltage-activated N-type calcium channel currents. RgIA has therapeutic potential for the treatment...
4.
Al Dera H, Callaghan B, Brock J
PLoS One . 2014 Oct; 9(10):e111804. PMID: 25350563
In rat tail artery (RTA), spinal cord injury (SCI) increases nerve-evoked contractions and the contribution of L-type Ca2+ channels to these responses. In RTAs from unoperated rats, these channels play...
5.
Furness J, Callaghan B, Rivera L, Cho H
Adv Exp Med Biol . 2014 Jul; 817:39-71. PMID: 24997029
The digestive system is innervated through its connections with the central nervous system (CNS) and by the enteric nervous system (ENS) within the wall of the gastrointestinal tract. The ENS...
6.
Furness J, Cho H, Hunne B, Hirayama H, Callaghan B, Lomax A, et al.
Cell Tissue Res . 2012 Apr; 348(3):397-405. PMID: 22538519
Functional studies have shown that subsets of autonomic preganglionic neurons respond to ghrelin and ghrelin mimetics and in situ hybridisation has revealed receptor gene expression in the cell bodies of...
7.
Clark R, Jensen J, Nevin S, Callaghan B, Adams D, Craik D
Angew Chem Int Ed Engl . 2010 Jun; 49(37):6545-8. PMID: 20533477
No abstract available.
8.
Cobine C, Callaghan B, Keef K
Am J Physiol Heart Circ Physiol . 2007 Feb; 292(6):H3079-88. PMID: 17277031
The present study investigated active tone development in isolated ring segments of rabbit epicardial coronary artery. Endothelium-denuded (E-) or endothelium-intact (E+) vessels treated with the NO synthase inhibitor N(omega)-nitro-L-arginine (100...