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V L Nouailhetas

Explore the profile of V L Nouailhetas including associated specialties, affiliations and a list of published articles. Areas
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Articles 12
Citations 25
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Recent Articles
1.
Silva B, Nouailhetas V, Aboulafia J
Am J Physiol . 1999 Oct; 277(4):C739-45. PMID: 10516104
Desensitization of ANG II tonic contractile response of the guinea pig ileum is related to membrane repolarization determined by Ca(2+)-activated K(+) (maxi-K(+)) channel opening. ANG II-stimulated depolarized myocytes presented sustained...
2.
Romero F, Silva B, Nouailhetas V, Aboulafia J
Am J Physiol . 1998 May; 274(4):C983-91. PMID: 9575795
We investigated the regulation of the Ca(2+)-activated K+ (maxi-K+) channel by angiotensin II (ANG II) and its synthetic analog, [Lys2]ANG II, in freshly dispersed intestinal myocytes. We identified a maxi-K+...
3.
Nouailhetas V, Aboulafia J, Ferreira A, Paiva A
Am J Physiol . 1994 Jun; 266(6 Pt 1):C1538-43. PMID: 7517631
Single-channel currents were recorded in excised inside-out and cell-attached patches of cultured cells from the longitudinal smooth muscle of the guinea pig ileum. In the presence of symmetrical high-K+ solutions,...
4.
Drenth J, Nishimura J, Nouailhetas V, van Breemen C
J Hypertens Suppl . 1989 Sep; 7(4):S41-5. PMID: 2553898
Small branches from the superior mesenteric arteries (100-200 microns outer diameter) freshly dissected from male Wistar-Kyoto (WKY) rats were mounted for tension recordings. Some arterial rings were left in physiological...
5.
Nouailhetas V, Lodge N, Twort C, van Breemen C
Eur J Pharmacol . 1988 Nov; 157(2-3):165-72. PMID: 3147194
We investigated the role of the intracellular Ca2+ stores in the regulation of the rabbit tracheal smooth muscle contraction. Carbachol (10 microM)- and 80K-induced contractions were reduced by preincubating tissues...
6.
Shimuta S, Nouailhetas V, Paiva T, Paiva A
Braz J Med Biol Res . 1987 Jan; 20(2):251-9. PMID: 3690059
1. Amiloride inhibited the tonic component of the responses of the isolated guinea pig ileum to high (1 microM, which is above ED50), but not to low (44 nM) concentrations...
7.
Nouailhetas V, Shimuta S, Paiva A, Paiva T
Eur J Pharmacol . 1985 Oct; 116(1-2):41-7. PMID: 4054215
The isometric responses of the longitudinal smooth muscle of the guinea-pig ileum to acetylcholine and to histamine consist of a phasic contraction followed by a fade and a tonic contraction....
8.
Shimuta S, Nouailhetas V, Valero V, Paiva A, Paiva T
Pflugers Arch . 1982 Aug; 394(2):186-90. PMID: 7122224
The possibility that the guinea-pig ileum's contractile response to K+-rich solutions is partly mediated by acetylcholine release from the intramural nervous tissue was examined by studying the inhibition of that...
9.
Nouailhetas V, Nakaie C, Juliano L, Paiva A
Biochem J . 1977 Sep; 165(3):547-51. PMID: 921765
[Ile5]angiotensin II (angiotensin) derivatives bearing acetyl, propionyl, butyryl, pentanoyl or hexanoyl moieties at the N-terminal amino group were synthesized. The myotropic effects in vitro (on guinea-pig ileum and rat uterus)...
10.
Paiva A, Nouailhetas V, Paiva T
J Med Chem . 1977 Jul; 20(7):898-901. PMID: 874965
Octanoyl[8-leucyl]angiotensin II (oct-LAT) was synthesized with the aim of obtaining a longer acting angiotensin (AT) inhibitor. The new compound, with a partition coefficient K=7.00 in n-BuOH-HOAc-H2O, was compared with [Leu8]angiotensin...