Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

My NCBI Filters
Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1978 1
1980 1
1981 2
1983 3
1986 3
1987 2
1988 2
1989 2
1991 1
1992 1
1993 3
1994 6
1995 3
1996 3
1997 3
1998 1
1999 2
2001 2
2010 1
2022 0
Text availability
Article attribute
Article type
Publication date

Search Results

42 results
Results by year
Filters applied: . Clear all
Page 1
Radioligand binding studies of alpha 1-adrenoceptor subtypes in rat heart.
Michel MC, Hanft G, Gross G. Michel MC, et al. Br J Pharmacol. 1994 Feb;111(2):533-8. doi: 10.1111/j.1476-5381.1994.tb14770.x. Br J Pharmacol. 1994. PMID: 7911718 Free PMC article.
1. In order to characterize the alpha 1-adrenoceptor subtypes mediating positive inotropic effects of adrenaline (in the presence of propranolol) in rat right ventricular strips and the Ca2+ sources used to elicit them, we have used radio
1. In order to characterize the alpha 1-adrenoceptor subtypes mediating positive inotropic effects
Pertussis toxin-sensitive and -insensitive mechanisms of alpha1-adrenoceptor-mediated inotropic responses in rat heart.
Otani H, Oshiro A, Yagi M, Inagaki C. Otani H, et al. Eur J Pharmacol. 2001 May 11;419(2-3):249-52. doi: 10.1016/s0014-2999(01)00979-7. Eur J Pharmacol. 2001. PMID: 11426848
In rat left ventricular papillary muscle, phenylephrine, an alpha1-adrenoceptor agonist, induced a triphasic inotropic response; an initial transient, small, positive inotropic effect followed by a transient chloroethylclonidine-sensitive …
In rat left ventricular papillary muscle, phenylephrine, an alpha1-adrenoceptor agonist, induced a triphasic inotropic
Pharmacological characterization of alpha 1-adrenoceptor subtypes in rat heart: a binding study.
Noguchi H, Muraoka R, Kigoshi S, Muramatsu I. Noguchi H, et al. Br J Pharmacol. 1995 Mar;114(5):1026-30. doi: 10.1111/j.1476-5381.1995.tb13308.x. Br J Pharmacol. 1995. PMID: 7780636 Free PMC article.
In saturation experiments, [3H]-prazosin bound to two distinct affinity sites (pKD = 10.39 and 8.19). The proportion of the low affinity sites was approximately 84% of total specific binding. ...In competition experiments, [3H]-prazosin (100 pM) bin
In saturation experiments, [3H]-prazosin bound to two distinct affinity sites (pKD = 10.39 and 8.19). The proportion of the low affin …
Activation of L-type calcium channel by tolazoline derivatives: role of isothiocyanate moiety.
Lei L, Vaghy PL, Slavica M, De Los Angeles J, Smith B, Miller DD, Feller DR. Lei L, et al. J Cardiovasc Pharmacol. 1998 May;31(5):721-33. doi: 10.1097/00005344-199805000-00011. J Cardiovasc Pharmacol. 1998. PMID: 9593072
Studies have investigated the pharmacologic mechanism of 2-(4'-isothiocyanatobenzyl) imidazoline (IBI) and analogs for interaction with imidazoline receptors (IRs), alpha-adrenergic receptors (alpha-ARs), and calcium channels in cardiovas …
Studies have investigated the pharmacologic mechanism of 2-(4'-isothiocyanatobenzyl) imidazoline (IBI) and analogs for interac …
Alpha 1-adrenoceptor subtypes mediating inotropic and electrophysiological effects in mammalian myocardium.
Nagashima M, Hattori Y, Akaishi Y, Tohse N, Sakuma I, Kitabatake A, Kanno M. Nagashima M, et al. Am J Physiol. 1996 Oct;271(4 Pt 2):H1423-32. doi: 10.1152/ajpheart.1996.271.4.H1423. Am J Physiol. 1996. PMID: 8897936
Stimulation of alpha 1-adrenoceptors produces a positive inotropic effect in rat and rabbit ventricular myocardium via different mechanisms, the prolongation of action potential duration (APD) exclusively in the former and an increase in myofibr …
Stimulation of alpha 1-adrenoceptors produces a positive inotropic effect in rat and rabbit ventricular myocardi …
WB4101- and CEC-sensitive positive inotropic actions of phenylephrine in rat cardiac muscle.
Williamson AP, Seifen E, Lindemann JP, Kennedy RH. Williamson AP, et al. Am J Physiol. 1994 Jun;266(6 Pt 2):H2462-7. doi: 10.1152/ajpheart.1994.266.6.H2462. Am J Physiol. 1994. PMID: 7912902
This study was designed to determine the role of the alpha 1-adrenergic receptor (AR) subtypes in the positive inotropic action of alpha 1-adrenergic agonists in rat myocardium. ...CEC alone elicited significant increases in contra …
This study was designed to determine the role of the alpha 1-adrenergic receptor (AR) subtypes in the positive
The positive inotropic effect of alpha 1A-adrenoceptor stimulation is inhibited by 4-aminopyridine.
Williamson AP, Seifen E, Lindemann JP, Kennedy RH. Williamson AP, et al. Eur J Pharmacol. 1996 May 23;304(1-3):73-80. doi: 10.1016/0014-2999(96)00132-x. Eur J Pharmacol. 1996. PMID: 8813586
Phenylephrine (10 microM) elicited a sustained positive inotropic response in left atria and a triphasic inotropic action in papillary muscle (transient positive and negative inotropic components preceding a sustained positive i
Phenylephrine (10 microM) elicited a sustained positive inotropic response in left atria and a triphasic inotropic acti …
Pharmacological studies of imidazoline derivatives. III. Actions on cardiovascular system and acute toxicity.
Takeuchi K, Akatsuka K, Kasuya Y. Takeuchi K, et al. J Pharmacobiodyn. 1986 Apr;9(4):395-401. doi: 10.1248/bpb1978.9.395. J Pharmacobiodyn. 1986. PMID: 3735060
The effects of 8 imidazoline derivatives on the cardiovascular system and their acute toxicity were investigated. ...Norepinephrine-induced increase in blood pressure was competitively antagonized by these three derivatives. Therefore, the hypertensive …
The effects of 8 imidazoline derivatives on the cardiovascular system and their acute toxicity were investigated. ...No …
Neuropeptide Y is a prejunctional inhibitor of vagal but not sympathetic inotropic responses in guinea-pig isolated left atria.
Serone AP, Angus JA. Serone AP, et al. Br J Pharmacol. 1999 May;127(2):383-90. doi: 10.1038/sj.bjp.0702565. Br J Pharmacol. 1999. PMID: 10385237 Free PMC article.
1. The effects of NPY and related peptides were examined on basal contractile force and nerve-mediated inotropic responses to electrical field stimulation of the guinea-pig isolated left atrium. 2. ...The effects of PYY (1-10,000 nM), NPY
1. The effects of NPY and related peptides were examined on basal contractile force and nerve-mediated inotropic
Investigation of the distribution and function of alpha-adrenoceptors in the sheep isolated internal anal sphincter.
Rayment SJ, Eames T, Simpson JA, Dashwood MR, Henry Y, Gruss H, Acheson AG, Scholefield JH, Wilson VG. Rayment SJ, et al. Br J Pharmacol. 2010 Aug;160(7):1727-40. doi: 10.1111/j.1476-5381.2010.00842.x. Br J Pharmacol. 2010. PMID: 20649575 Free PMC article.
A combination of in vitro receptor autoradiography and immunohistochemistry was used to investigate the regional distribution of binding sites. ...Autoradiographic studies with (3)H-prazosin showed a positive association of alpha(1)-adrenoceptor …
A combination of in vitro receptor autoradiography and immunohistochemistry was used to investigate the regional distribution of b
42 results