Compounds > prazosin
Page last updated: 2024-11-03

prazosin and Muscle Contraction

prazosin has been researched along with Muscle Contraction in 576 studies

Prazosin: A selective adrenergic alpha-1 antagonist used in the treatment of HEART FAILURE; HYPERTENSION; PHEOCHROMOCYTOMA; RAYNAUD DISEASE; PROSTATIC HYPERTROPHY; and URINARY RETENTION.
prazosin : A member of the class of piperazines that is piperazine substituted by a furan-2-ylcarbonyl group and a 4-amino-6,7-dimethoxyquinazolin-2-yl group at positions 1 and 4 respectively.

Muscle Contraction: A process leading to shortening and/or development of tension in muscle tissue. Muscle contraction occurs by a sliding filament mechanism whereby actin filaments slide inward among the myosin filaments.

Research Excerpts

ExcerptRelevanceReference
"Terazosin was shown to have a four hundred-fold greater affinity for alpha-1 binding sites."6.66Laboratory assessment of terazosin and alpha-1 blockade in prostatic hyperplasia. ( Baumann, M; Gup, DI; Lepor, H; Shapiro, E, 1988)
"Terazosin treatment, even 2 mg."5.31Urodynamic effects of terazosin treatment for Japanese patients with symptomatic benign prostatic hyperplasia. ( Furuya, S; Itoh, N; Masumori, N; Ogura, H; Sato, Y; Takahashi, A; Tanaka, Y; Tsukamoto, T, 2002)
"3H-Doxazosin binding sites were characterized in canine brain and human prostate homogenates using saturation experiments."5.28Binding and functional properties of doxazosin in the human prostate adenoma and canine brain. ( Baumann, M; Lepor, H; Shapiro, E, 1990)
"Prazosin is well known to most physicians as an effective antihypertensive medication, but its therapeutic value in many cases of benign prostatic hyperplasia (BPH) may be unfamiliar to many."5.06Clinical overview of prazosin in the treatment of prostatic obstruction. ( Milroy, E, 1990)
"The effects of aging on alpha(1)-adrenoceptor (alpha(1)-AR)-mediated contractile response in endothelium-removed aortic preparations isolated from 5- to 40-week-old (5-, 6-, 8-, 10-, 20-, 40-weeks) mice were studied in the presence of propranolol."3.73Effects of aging on alpha1-adrenoceptor mechanisms in the isolated mouse aortic preparation. ( Funabiki, M; Koike, K; Michikawa, H; Tanaka, Y, 2006)
"To study the effects of aging on the blood pressure potency of phenylephrine, 6-, 10- and 40-week-old rats were used."3.69Age-related changes in alpha-adrenoceptor-mediated blood pressure in the rat: relationship between the potency for phenylephrine and the maximum number of binding sites. ( Kanai, S; Koike, K; Ohtsuki, H; Satoh, M; Takayanagi, I, 1996)
" The effect of multiple frequencies of skeletal muscle contraction (via genitofemoral nerve stimulation) on alpha 1 (norepinephrine + rauwolscine) and alpha 2 (norepinephrine + prazosin) constriction was used to evaluate neural-metabolic interactions over a wide range of metabolic conditions."3.68Differential sensitivity of arteriolar alpha 1- and alpha 2-adrenoceptor constriction to metabolic inhibition during rat skeletal muscle contraction. ( Anderson, KM; Faber, JE, 1991)
"The adrenergic alpha-1 and -2 adrenoceptors in human hypertrophied and non-hypertrophied prostatic adenomas were measured in the saturation experiment using 3H-prazosin and 3H-yohimbine."3.68[Quantitative analyses of human prostatic alpha-adrenoceptors and effects of terazosin on the alpha-adrenoceptor activity]. ( Morita, T, 1991)
" We also measured, in vitro, muscle contraction stimulated by the alpha-1 adrenoceptor agonist methoxamine and by 5-hydroxytryptamine."3.67Effects of noradrenergic denervation on alpha-1 adrenoceptors and receptor-stimulated contraction of chick expansor secundariorum muscle. ( Bennett, T; Strange, PG; Williams, K, 1987)
"The effect of prazosin on the adrenergic receptors in the human prostatic adenoma and prostatic capsule was investigated by an in vitro isometric technique."3.66The alpha-adrenergic blocking effect of prazosin on the human prostate. ( Caine, M; Mazouz, B; Shapiro, A, 1981)
"Terazosin was shown to have a four hundred-fold greater affinity for alpha-1 binding sites."2.66Laboratory assessment of terazosin and alpha-1 blockade in prostatic hyperplasia. ( Baumann, M; Gup, DI; Lepor, H; Shapiro, E, 1988)
" A U-shaped dose-response curve to compounds with mixed alpha 2- and alpha 1-antagonist properties may be constructed, which emphasizes the importance of the dose-dependent selectivity of these antagonists at alpha 2- and alpha 1-receptors."2.66Human vascular smooth muscle responses mediated by alpha 2 mechanisms in vivo and in vitro. ( Calvete, J; Hayes, R; Martin, G; Sever, P; Thom, S, 1985)
"Perfusion of breast cancer tissue limits oxygen availability and metabolism but angiogenesis inhibitors have hitherto been unsuccessful for breast cancer therapy."1.48Murine breast cancer feed arteries are thin-walled with reduced α ( Boedtkjer, E; Froelunde, AS; Hansen, KB; Jessen, N; Kim, S; Ohlenbusch, M, 2018)
"Prazosin was effective to induce α1-blockade since phenylephrine-induced increases in MAP were greatly reduced (P < 0."1.43Selective α1-adrenergic blockade disturbs the regional distribution of cerebral blood flow during static handgrip exercise. ( Campos, MO; Fernandes, IA; Machado, AC; Mattos, JD; Nobrega, AC; Rocha, MP; Rocha, NG; Vianna, LC, 2016)
"Oxymetazoline was less effective, indanidine and clonidine were ineffective."1.32Contractile actions of imidazoline alpha-adrenoceptor agonists and effects of noncompetitive alpha1-adrenoceptor antagonists in human vas deferens. ( Amobi, N; Guillebaud, J; Kaisary, A; Lloyd-Davies, RW; Smith, IC; Turner, E, 2003)
"Carvedilol is a combined alpha(1)- and beta-adrenoceptor antagonist."1.32Carvedilol blockade of rat myocardial alpha1-adrenoceptors. ( Bøkenes, J; Osnes, JB; Qvigstad, E; Sandnes, D; Schiander, I; Sjaastad, I; Skomedal, T, 2003)
" Administration of both non-selective and selective alpha-adrenoceptor agonists in doses of 1-40 microg noradrenaline kg(-1) body weight (BW), 1-100 microg clonidine kg(-1) BW, or 100-800 mg methoxamine kg(-1) BW enhanced contractions of the proximal cauda epididymidis in a dose-response manner."1.31Mediation of contraction in rat cauda epididymidis by alpha-adrenoceptors. ( Chaturapanich, G; Maythaarttaphong, S; Pholpramool, C; Verawatnapakul, V, 2002)
"Verapamil was devoid of any inhibitory action."1.31Differential effects of drugs interacting with autonomic transmitters on responses of rat vas deferens to field stimulation. ( Boselli, C; Grana, E, 2000)
"The isoproterenol effects were blocked by the antagonist propranolol."1.31Systemic and topical drug administration in the pig ureter: effect of phosphodiesterase inhibitors alpha1, beta and beta2-adrenergic receptor agonists and antagonists on the frequency and amplitude of ureteral contractions. ( Abel, D; Danuser, H; Mettler, D; Scholtysik, G; Studer, UE; Walter, B; Weiss, R, 2001)
" The competitive alpha1-adrenoceptor antagonists produced dextral shifts of the dose-response curves to NA in longitudinal and circular muscle."1.31Discrimination by SZL49 between contractions evoked by noradrenaline in longitudinal and circular muscle of human vas deferens. ( Amobi, NI; Guillebaud, J; Kaisary, AV; Smith, IC; Turner, E, 2002)
"Terazosin treatment, even 2 mg."1.31Urodynamic effects of terazosin treatment for Japanese patients with symptomatic benign prostatic hyperplasia. ( Furuya, S; Itoh, N; Masumori, N; Ogura, H; Sato, Y; Takahashi, A; Tanaka, Y; Tsukamoto, T, 2002)
" Pretreatment of CCSM strips with selective alpha2-adrenoceptor antagonists, rauwolscine and RS-15385, produced rightward shifts in the dose-response curves to UK 14,304 (pA2 values 7."1.30The expression of functional postsynaptic alpha2-adrenoceptors in the corpus cavernosum smooth muscle. ( Gallant, CM; Goldstein, I; Gupta, S; Moreland, RB; Traish, A; Yang, S, 1998)
"3."1.30Investigation into the contractile response of melatonin in the guinea-pig isolated proximal colon: the role of 5-HT4 and melatonin receptors. ( Lucchelli, A; Santagostino-Barbone, MG; Tonini, M, 1997)
"Prazosin was more potent against contractions evoked by phenylephrine (pA2 of 9."1.30Alpha1L-adrenoceptors in canine pulmonary artery. ( Aleskowitch, TD; Flavahan, NA; Gaine, SP; Hales, MA; Vanhoutte, PM, 1998)
"Prazosin (50 mg/l) was given in drinking water to animals with limited or intact blood supply."1.30The effect of alpha 1 adrenoceptor antagonist prazosin on capillary supply, blood flow and performance in a rat model of chronic muscle ischaemia. ( Collis, MG; Fulgenzi, G; Graciotti, L; Hudlická, O, 1998)
"Terazosin had lower affinity at various subtypes than tamsulosin, but showed relatively high selectivity to the alpha1D-subtype."1.30Tamsulosin: alpha1-adrenoceptor subtype-selectivity and comparison with terazosin. ( Muramatsu, I; Okada, K; Taniguchi, T, 1998)
"Fluoxetine treatment did not modify the binding parameters of [3H]-prazosin to vas deferens."1.30Long-term treatment with fluoxetine associates with peripheral effects on rat vas deferens contractility. ( Borda, E; Busch, L; Wald, M, 1999)
"Tamsulosin was shown to have greater potency than prazosin (more than 100-fold), doxazosin (more than 1000-fold), and terazosin (more than 1000-fold), in relaxation of cavernous smooth muscle."1.30Comparison of relaxation responses of cavernous and trigonal smooth muscles from rabbits by alpha1-adrenoceptor antagonists; prazosin, terazosin, doxazosin, and tamsulosin. ( Kim, SC; Lee, MY; Lim, SW; Seo, KK, 1999)
" The additional presence of prazosin (1 mg kg(-1)) further shifted the dose-response curves for both noradrenaline and adrenaline to the right."1.30In vivo demonstration of alpha-adrenoceptor-mediated positive inotropy in pithed rats: evidence that noradrenaline does not stimulate myocardial alpha-adrenoceptors. ( Broadley, KJ; Roach, AG; Williamson, KL, 1999)
"Yohimbine (0."1.30The adrenergic, cholinergic and NANC nerve-mediated contractions of the female rabbit bladder neck and proximal, medial and distal urethra. ( Angel, I; Deplanne, V; Palea, S, 1998)
"Pre-treatment of tissues with pertussis toxin (200 ng/ml, 3 h) failed to block noradrenaline-induced inositol phosphate accumulation."1.29Noradrenaline-mediated contractions of ovine uterine artery: role of inositol 1,4,5-trisphosphate. ( Longo, LD; Pearce, WJ; Zhang, L, 1995)
"Medical management of benign prostatic hyperplasia (BPH) is an alternative to surgical treatment of this disease."1.29Medical management of benign prostatic hyperplasia: a canine model comparing the in vivo efficacy of alpha-1 adrenergic antagonists in the prostate. ( Breslin, D; Chou, TC; Felsen, D; Fields, DW; Kane, M; Marion, DN; Vaughan, ED, 1993)
"Prazosin and suramin were used to suppress non-neural ATP release, and effects of bromoxidine and rauwolscine on the neural release thus isolated were examined."1.29Neural ATP release and its alpha 2-adrenoceptor-mediated modulation in guinea-pig vas deferens. ( Driessen, B; Starke, K; von Kügelgen, I, 1993)
"In prazosin-treated rabbits, the total peripheral resistance became less responsive to phentolamine stimulation."1.29Influence of repeated prazosin administration on cardiovascular responses in rats and rabbits. ( Hui, SC; Qiu, BS, 1996)
"Neuropeptide Y is a sympathetic co-neurotransmitter released with noradrenaline upon sympathetic nerve stimulation."1.29alpha-Trinositol: a functional (non-receptor) neuropeptide Y antagonist in vasculature. ( Edvinsson, L; Erlinge, D; Fellström, B; Hedner, T; Sun, X; Wahlestedt, C; Yoo, H; You, J, 1996)
" The norepinephrine dose-response curves were shifted to the right and the concentrations at which 50% of the maximal response was attained were increased 3."1.29Effects of long-term high-altitude hypoxemia on alpha 1-adrenergic receptors in the ovine uterine artery. ( Gilbert, RD; Hu, XQ; Longo, LD; Zhang, L, 1996)
"(-)-Tamsulosin was a very potent, insurmountable antagonist of noradrenaline-mediated contractions of human prostate, yielding an approximate pA2 estimate of 9."1.29Evaluation of the pharmacological selectivity profile of alpha 1 adrenoceptor antagonists at prostatic alpha 1 adrenoceptors: binding, functional and in vivo studies. ( Chalmers, DH; Kenny, BA; Miller, AM; Naylor, AM; O'Connell, J; Williamson, IJ, 1996)
"Pretreatment with chlorethylclonidine (10(-4) M for 30 min) did not alter the noradrenaline contractions in the vas deferens, but contractions to noradrenaline and phenylephrine in the spleen were shifted 30 and 300 fold to the right of the control curve, respectively."1.29Evidence for a functional alpha 1A- (alpha 1C-) adrenoceptor mediating contraction of the rat epididymal vas deferens and an alpha 1B-adrenoceptor mediating contraction of the rat spleen. ( Burt, RP; Chapple, CR; Marshall, I, 1995)
"1."1.28Pharmacological studies of human erectile tissue: characteristics of spontaneous contractions and alterations in alpha-adrenoceptor responsiveness with age and disease in isolated tissues. ( Christ, GJ; Maayani, S; Melman, A; Valcic, M, 1990)
" The alpha 2-blocking agent yohimbine shifted the dose-response curve of the contractile response to the alpha 2-agonist, clonidine, in a dose-dependent manner, 10(-7) M causing a 10 fold shift."1.28The contribution of alpha-adrenoceptors to neurally-mediated contractions of the rabbit urethral smooth muscle. ( Brading, AF; Chen, HI, 1992)
" In all rings, cooling caused an increase in the slope of the dose-response curve and a significant increase in the concentration of agonist required to evoke contractions, as assessed by that concentration of NE required to evoke a contraction equal to 10% of maximal (EC10)."1.28Cooling augments alpha 2-adrenoceptor-mediated contractions in rat tail artery. ( Bowman, CJ; Harker, CT; Ousley, PJ; Porter, JM, 1991)
" Pretreatment with either prazosin (5 x 10(-9) - 10(-8) M) or ketanserin (5 x 10(-9) - 10(-8) M) leads to decreased slopes and Emax in the 2C-B dose-response curves."1.28The action of the psychoactive drug 2C-B on isolated rat thoracic aorta. ( Borges, Y; Cassels, BK; Gonzalez, E; Lobos, M, 1992)
"Moxisylyte has a relaxant action on the urethra that is probably ascribable to its alpha 1-adrenoceptor antagonist and Ca++ antagonist actions."1.28[Effect of moxisylyte on the lower urinary tracts (1). Effect on the isolated rabbit urethra and bladder]. ( Hayashi, Y; Ikeda, K; Ohnishi, H; Watanabe, K, 1991)
" The dose-response relationships of norepinephrine and sympathetic nerve stimulation were enhanced by 10(-6) M cocaine in control muscles; this did not occur in muscles from reserpine pretreated ferrets."1.28Effects of cocaine on excitation-contraction coupling of aortic smooth muscle from the ferret. ( Egashira, K; Morgan, JP; Morgan, KG, 1991)
" By computer analysis, the flat dose-response curve of noradrenaline shows the presence of two different subpopulations of alpha-receptors, each being responsible for approximately 50% of the maximal overall contraction."1.28[2 different populations of adrenergic alpha receptors in the splenic capsule in rats]. ( Foglar, R; Hynie, S; Wenke, M, 1990)
"Pretreatment with prazosin (10(-7) M) inhibited effects produced by delta-aminolaevulinic acid (3 mM) and protoporphyrin IX (1."1.28Pharmacological activities of delta-aminolaevulinic acid, protoporphyrin IX and haemin in isolated preparations of rabbit gastric fundus and jejunum. ( Cutler, MG; Mair, J; Moore, MR, 1990)
"Pretreatment with chlorethylclonidine (CEC) slightly attenuated only the contractions induced by low concentrations of noradrenaline."1.28Relation between adrenergic neurogenic contraction and alpha 1-adrenoceptor subtypes in dog mesenteric and carotid arteries and rabbit carotid arteries. ( Muramatsu, I, 1991)
"2."1.28Dicentrine, a natural vascular alpha 1-adrenoceptor antagonist, isolated from Lindera megaphylla. ( Chen, CC; Huang, TF; Huang, YL; Ko, FN; Teng, CM; Yu, SM, 1991)
"3H-Doxazosin binding sites were characterized in canine brain and human prostate homogenates using saturation experiments."1.28Binding and functional properties of doxazosin in the human prostate adenoma and canine brain. ( Baumann, M; Lepor, H; Shapiro, E, 1990)
"Phentolamine and yohimbine were competitive antagonists against noradrenaline in the arteries and the veins."1.28Characterization of a novel alpha 1-adrenoceptor antagonist, SGB-1534, in contractile response of isolated canine arterial and venous smooth muscle to exogenous noradrenaline: comparison with prazosin, phentolamine and yohimbine. ( Koga, T; Sakai, K; Shiraki, Y, 1989)
" Ridazolol activity was compared with that of prazosin on dose-response curves to norepinephrine in the presence of cocaine (30 microM) and propranolol (3 microM)."1.28Study of ridazolol on isolated canine and human coronary arteries. ( Berkenboom, G; Fontaine, J; Unger, P, 1989)
"8 mM), the dose-response curve for ATP was shifted to the left in a parallel fashion at this concentration."1.28Low calcium and calcium antagonists potentiate the contraction of guinea-pig vas deferens induced by ATP: a permissive role for P2-purinoceptors. ( Furukawa, T; Morishita, H, 1989)
" In particular, a 3-bromo-5-isoxazolecarbonyl derivative, selected for further in vivo investigation, was provided with as high antihypertensive action as prazosin in spontaneously hypertensive rats (SHR) coupled to a shallow dose-response curve by oral route."1.28New isoxazole derivatives provided with antihypertensive activity. ( Carenzi, A; Chiarino, D; Napoletano, M; Reggiani, A; Sala, A; Sala, R, 1989)
"Thioridazine did not inhibit the lengthening response."1.28Effects of thioridazine on mechanical responses of human vas deferens induced by noradrenaline or potassium. ( Amobi, NI; Smith, IC, 1992)
"In reserpine pretreated animals amphetamine 5."1.28Amphetamine antagonizes the presynaptic inhibitory effect of clonidine through an interaction at the level of the alpha 2-adrenoceptors. ( Fiszman, ML; Luchelli-Fortis, MA; Stefano, FJ, 1989)
" Prazosin (10(-8) M-10(-6) M, alpha 1-adrenoceptor antagonist) produced a rightward shift of the phenylephrine and clonidine dose-response curve in both the trigone and urethra."1.27Alpha 1- and alpha 2-adrenoceptors in the smooth muscle of isolated rabbit urinary bladder and urethra. ( Satake, N; Shibata, S; Ueda, S, 1984)
"Both nifedipine and verapamil were more effective in reducing the responses in the MVB (maximal inhibition, 54."1.27Influence of a receptor reserve on the inhibition by calcium channel blockers of alpha adrenoceptor-mediated responses in rat isolated vascular tissues. ( Bognar, IT; Enero, MA, 1988)
"When nipradilol (10(-5) M) was applied to the tissue, the amplitude of the 30 mM K contraction was slightly reduced."1.27Actions of nipradilol (K-351), a new alpha- and beta-adrenoceptor blocker, on the rabbit portal vein. ( Kitamura, K; Nanjo, T, 1984)
"Prazosin was a potent, competitive antagonist of contracture to NA, or PE, but did not antagonise the phasic responses to NA, UK 14304 or TL 99, except at high concentrations."1.27alpha-adrenoreceptor-mediated phasic and tonic activity in rat portal vein in vitro. ( Hicks, PE, 1983)
"Prazosin (10(-7) M) was effective in causing inhibition of cellular Ca++ influx initiated by agonists whereas yohimbine (10(-6) M) had no effect."1.27Alpha adrenergic receptor subtype associated with receptor binding, Ca++ influx, Ca++ release and contractile events in the rabbit aorta. ( Awad, R; Deth, RC; Payne, R, 1983)
" Prazosin caused a parallel shift to the right of the dose-response curve to phenylephrine, and not to clonidine in the vessels."1.27[Characteristics of alpha adrenoceptors of lymphatics and their physiological significance]. ( Azuma, T; Ohhashi, T, 1983)
"Phenoxybenzamine (5 mg/kg) was administered intravenously and the animals studied 30 min to 12 days later."1.27The recovery of alpha-adrenoceptor function and binding sites after phenoxybenzamine. An index of receptor turnover? ( Dalrymple, HW; Hamilton, CA; Reid, JL; Sumner, DJ, 1984)
" Conventional measurements of maximum isometric force and dose-response relations for l-phenylephrine in strips of ascending aorta in vitro were followed by radioligand studies on homogenates made from the same strips."1.27Relation between alpha adrenergic receptor occupation and contractile response: radioligand and physiologic studies in canine aorta. ( Griendling, KK; Milnor, WR; Rusher, MM; Sastre, A, 1984)
"Strychnine-treatment resulted in an increase in the number of alpha-adrenoceptors, determined by measuring the binding of [3H]prazosin."1.27Effect of strychnine on the contractile response of rat vas deferens. ( Hata, F; Ishida, H; Ishikawa, Y; Kihira, Y; Koda, N; Kondo, E; Noguchi, Y, 1984)
"When monensin was applied simultaneously with ouabain, there was a rapid increase in cellular Na+ and loss of cellular K+."1.27Action of the Na+ ionophore monensin on vascular smooth muscle of guinea-pig aorta. ( Chihara, S; Kishimoto, T; Ozaki, H; Umeno, H; Urakawa, N, 1984)
"Prazosin was a simple competitive antagonist of contractions to phenylephrine indicating that this tissue possesses alpha-1 adrenoceptors."1.27Classification of phenoxybenzamine/prazosin-resistant contractions of rat spleen to norepinephrine by Schild analysis: similarities and differences to postsynaptic alpha-2 adrenoceptors. ( Kenakin, TP; Novak, PJ, 1988)
"Methoxamine was a partial agonist relative to norepinephrine whereas clonidine, xylazine, B-HT 920 and B-HT 933 produced minimal contractions."1.27Alpha-1 adrenoceptors and calcium in isolated canine coronary arteries. ( Aarhus, LL; Rimele, TJ; Rooke, TW; Vanhoutte, PM, 1983)
"(+)-Amosulalol and YM-11133 were 14 and 9."1.27Adrenoceptor blocking properties of the stereoisomers of amosulalol (YM-09538) and the corresponding desoxy derivative (YM-11133). ( Honda, K; Miyata-Osawa, A; Takenaka, T; Terai, M, 1986)
"Terazosin was a more potent antagonist than rauwolscine against each of the agonists, except dopamine, in the mesenteric artery but rauwolscine was more potent than terazosin in the vein."1.27Pharmacological characterization of the postsynaptic alpha-adrenoceptors in isolated canine mesenteric arteries and veins. ( Itoh, H; Kohli, JD; Rajfer, SI, 1987)
" Standardized dose-response curves demonstrated that the injured tissue was increasingly sensitive over time to norepinephrine and that this was more marked at physiologic levels of norepinephrine."1.27Increased vascular contraction and sensitivity to norepinephrine after endothelial denudation is inhibited by prazosin. ( Cole, CW; Hagen, PO; McCann, RL; Mikat, EM; O'Malley, MK; Radic, ZS, 1986)
"Prazosin was three orders of magnitude more potent than yohimbine in inhibiting both components of the norepinephrine contracture in these vessels."1.27Induction of Ca++ influx and intracellular Ca++ release in isolated rat aorta and mesenteric resistance vessels by norepinephrine activation of alpha-1 receptors. ( Cauvin, C; Malik, S, 1984)
" Urotensin I diminished the maximum increase in perfusion pressure and shifted the log dose-response curves to the right for all three agonists."1.27Differential antagonism of alpha-1 and alpha-2 adrenoceptor-mediated pressor responses by urotensin I, a selective mesenteric vasodilator peptide. ( Bolt, GR; Itoh, H; Lederis, K; MacCannell, KL, 1987)
" In isolated aortic rings the dose-response curve for (-)metaraminol was not parallel to that of (-)epinephrine, (-)norepinephrine or (-)phenylephrine."1.27Heterogeneity of alpha 1 receptors associated with vascular smooth muscle: evidence from functional and ligand binding studies. ( Babich, M; Butler, BT; Pedigo, NW; Piascik, MT, 1987)
"This verapamil effect was essentially similar to those of diltiazem, D-600 and Bay K 8644."1.27Verapamil enhances the non-adrenergic twitch response of rat vas deferens. ( Fukuda, H; Ishida, Y; Iwamoto, T; Kanaya, J; Maeshiba, Y; Moritoki, H, 1987)
"Prazosin was selective for alpha-adrenoceptors, while alpha, beta-methylene ATP was selective for P2-purinoceptors."1.27Effects of reserpine and 6-hydroxydopamine on the adrenergic and purinergic components of sympathetic nerve responses of the rabbit saphenous artery. ( Burnstock, G; Warland, JJ, 1987)
" Isolated rings (circular preparations) obtained from rat thoracic aortae responded to increasing concentrations of NE with dose-dependent tonic enhancement, not significantly affected by the presence of indomethacin (10(-6)M); whereas, preincubation with phentolamine (10(-6)M), yohimbine (10(-7)M) or prazosin (10(-8)M), shifted significantly to the right points of the positive inotropic dose-response curve for NE."1.27Possible prostacyclin involvement on disparate tonic responses to "in vitro" norepinephrine in circular and in longitudinal preparations from rat thoracic aorta. ( Chaud, M; Franchi, AM; Gimeno, AL; Gimeno, MA, 1987)
"Prazosin was 300 times more active than rauwolscine in inhibiting NA-induced contractions."1.27Comparison of the responses to drugs acting on adrenoreceptors and muscarinic receptors in human isolated corpus cavernosum and cavernous artery. ( Andersson, KE; Hedlund, H, 1985)
" Treatment with PBZ resulted in biphasic dose-response curves to NE."1.27Prazosin selectively antagonizes norepinephrine contractions at low-affinity, non-alpha adrenoceptor sites (extraceptors) in arterial muscle. ( Bevan, JA; Laher, I; Nishimura, S, 1986)
"Urapidil is a novel antihypertensive agent, chemically related to uracil."1.27Cardiovascular effects and interaction with adrenoceptors of urapidil. ( Beckeringh, JJ; de Jonge, A; Thoolen, MJ; Timmermans, PB; van Zwieten, PA; Wilffert, B, 1985)
" Presynaptic alpha-adrenoceptor antagonist activity was assessed by studying the effects of increasing concentrations of the antagonists on cumulative clonidine dose-response curves on the stimulated vas deferens."1.26Selectivity of blocking agents for pre-and postsynaptic alpha-adrenoceptors. ( Doxey, JC; Smith, CF; Walker, JM, 1977)
"Dihydralazine was found to have a very low potency in all types of vessels, and no difference between the effects on arterial and venous preparations was found."1.26Comparison of the in vitro effects of prazosin, nifedipine, and dihydralazine in isolated human mesenteric and crural vessels. ( Andersson, KE; Mikkelsen, E; Pedersen, OL, 1979)
"Prazosin was a potent antagonist of noradrenaline, but not 5-hydroxytryptamine or barium chloride in the metacarpal veins."1.26The action of prazosin in human vascular preparations. ( Jauernig, RA; Moulds, RF; Shaw, J, 1978)
"Prazosin was compared to phentolamine."1.26Prazosin protects vascular alpha-adrenoceptors against irreversible blockade by phenoxybenzamine. ( Felix, W; Greif, J, 1980)
"Cirazoline was found to be a full agonist at alpha-1 receptors having an ED50, dissociation constant (KA) and relative efficacy similar to that of (-)-norepinephrine."1.26Receptor interactions of imidazolines. IX. Cirazoline is an alpha-1 adrenergic agonist and an alpha-2 adrenergic antagonist. ( Ruffolo, RR; Waddell, JE, 1982)
" The order of affinity (pA2) for presynaptic alpha-receptors, as assessed from parallel shift of the dose-response curve to clonidine, was: phentolamine greater than yohimbine greater than tolazoline greater than E-643 greater than or equal to prazosin."1.26Comparison of pre- and postsynaptic alpha-adrenoceptor blocking effects of E-643 in the isolated vas deferens of the rat. ( Shoji, T, 1981)

Research

Studies (576)

TimeframeStudies, this research(%)All Research%
pre-1990221 (38.37)18.7374
1990's240 (41.67)18.2507
2000's85 (14.76)29.6817
2010's26 (4.51)24.3611
2020's4 (0.69)2.80

Authors

AuthorsStudies
Marciniak, G1
Delgado, A1
Leclerc, G1
Velly, J1
Decker, N1
Schwartz, J1
Giardinà, D2
Brasili, L1
Gregori, M1
Massi, M2
Picchio, MT1
Quaglia, W1
Melchiorre, C4
Vizi, ES5
Toth, I1
Somogyi, GT2
Szabo, L1
Harsing, LG1
Szantay, C1
Caroon, JM1
Clark, RD1
Kluge, AF1
Lee, CH1
Strosberg, AM1
Fruttero, R1
Boschi, D1
Di Stilo, A1
Gasco, A1
Chen, KS1
Wu, YC3
Teng, CM7
Ko, FN7
Wu, TS1
Bolognesi, ML2
Budriesi, R1
Chiarini, A1
Poggesi, E5
Leonardi, A6
Nagarathnam, D2
Wetzel, JM1
Miao, SW1
Marzabadi, MR1
Chiu, G2
Wong, WC1
Hong, X1
Fang, J2
Forray, C2
Branchek, TA1
Heydorn, WE1
Chang, RS2
Broten, T1
Schorn, TW1
Gluchowski, C2
Barlocco, D2
Cignarella, G2
Montesano, F2
Mella, M1
Toma, L1
Piaz, VD1
Giovannoni, MP1
De Benedetti, PG1
Fanelli, F1
Rosini, M1
Antonello, A1
Cavalli, A1
Minarini, A1
Marucci, G2
Britto-Júnior, J1
da Silva-Filho, WP1
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Keef, KD1
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Buxton, IL1
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Dunn, WR4
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Faber, JE1
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Yagasaki, O1
Witt, PA1
Kramer, TH1
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Ikeda, K2
Ohnishi, H2
Yamanaka, K1
Nakatsu, K1
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Witte, S1
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Brien, JF1
Shi, AG2
Wang, ZL2
Chen, MC1
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Manolopoulos, VG1
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Maayani, S1
Valcic, M1
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Morita, T2
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Ousley, PJ1
Gong, MC1
Somlyo, AV1
Somlyo, AP1
Raviprakash, V1
Mishra, SK2
Miranda, HF1
Wolstenholme, WW1
Moreu, GM1
Cuevas, N1
Bustamante, D1
Baumann, M2
Shapiro, E2
Palmeri, A1
Wiesendanger, M2
Nielsen, H1
Mortensen, FV1
Mulvany, MJ1
Isla, M1
Brizzolara, AL1
Nakazawa, T1
Yoshie, Y1
Iizuka, K1
Aibara, S1
Mori, M1
Ono, S1
Nyborg, NC1
Jagadeesh, G1
Tian, WN1
Holmquist, F1
Hedlund, H2
Syed, MM1
Parekh, AB1
Tomita, T2
MacDonald, A1
Kelly, J1
Dettmar, PW1
Egashira, K1
Morgan, KG1
Morgan, JP1
Garcia de Boto, MJ1
Molina, R1
Andrés-Trelles, F1
Hidalgo, A1
Reis, CC1
Foy, RA1
Myles, JL1
Wilkerson, RD1
White, CR1
Zehr, JE1
Piascik, MT2
Collins, R1
Butler, BT2
Miller, DJ1
Yamato, S1
Foglar, R1
Hynie, S1
Wenke, M1
Langlands, JM1
Diamond, J1
Hall, MT1
Wadsworth, RM1
Kane, KA1
Rodger, IW1
Gotoh, M1
Yoshikawa, Y1
Otani, T1
Kato, T1
Kobayashi, M1
Kato, K1
Saito, M1
Kondo, A1
Miyake, K1
Bray, M1
Saville, VL2
Maynard, KI1
Tøttrup, A1
Forman, A2
Funch-Jensen, P1
Raundahl, U1
González, C1
Martin, C1
Hamel, E1
Galea, E1
Estrada, C1
Cutler, MG1
Mair, J1
Moore, MR1
O'Rourke, ST1
Campbell, MD1
Payne, RA1
Honeyman, TW1
Thom, S2
Hayes, R2
Calvete, J2
Sever, PS1
Agrawal, DK1
Håkanson, R1
Sundler, F1
Uddman, R1
Cocks, TM1
Boyce, AJ1
Haeusler, G1
de Peyer, JE1
Yajima, M1
Schultz, G1
Sulpizio, A1
Wilson, C1
Cooper, SM1
Buckingham, RE1
Clapham, JC1
Aqel, MB1
Sharma, RV1
Bhalla, RC1
Bognar, IT1
Enero, MA1
Lüscher, TF1
Gup, DI1
Yousufzai, SY1
Chen, AL1
Abdel-Latif, AA1
Suzuki, N1
Gomi, Y1
Aubry, ML1
James, S1
Greengrass, PM1
Turner-Warwick, RT1
Milroy, EJ1
Davey, MJ2
Franconi, GM1
Graf, PD1
Lazarus, SC1
Caughey, GH1
Schoeffter, P1
Godfraind, T1
Kaschube, M1
Zetler, G1
Diecke, FP1
Peevy, K1
Tanaka, TP1
Fiszman, ML1
Luchelli-Fortis, MA1
Stefano, FJ1
Frenken, M1
Templeton, AG1
Macmillan, J1
Storey, ND1
Ramagopal, MV1
Leighton, HJ1
Kirkeby, HJ1
Sørensen, S1
Shinkai, M1
Yamasawa, K1
Koga, T1
Shiraki, Y1
Sakai, K4
Ishii, T1
Machida, N1
Shimo, Y1
Latifpour, J1
O'Hollaren, B1
Kondo, S1
Weiss, RM1
Alver, JE1
Mooppan, UM1
Kester, RR1
Gintautas, J1
Abadir, AR1
Kim, H1
Unger, P1
Berkenboom, G1
Fontaine, J1
Zalaznik, E1
Galey, FD1
Beasley, VR1
Schaeffer, DJ1
Davis, LE1
Mikami, H1
Ogihara, T1
Ohde, H1
Katahira, K1
Kohara, K1
Kumahara, Y1
Carenzi, A1
Chiarino, D1
Napoletano, M1
Reggiani, A1
Sala, A1
Sala, R1
Imagawa, J1
Akima, M1
Konno, F1
Hottenstein, OD1
Kreulen, DL1
Ebong, OO1
Zar, MA1
Kenakin, TP1
Novak, PJ1
Larsson, B1
Stone, DN1
Fukushi, Y1
Wakui, M1
Stein, W1
Hyland, L3
Martin, G1
Sever, P1
Leijten, P1
Lodge, N1
Saida, K1
Van Breemen, C1
Palluk, R1
Hoefke, W1
Gaida, W1
Skärby, T1
Törnebrandt, K1
Nobin, A1
Owman, C1
Olsson, OA1
Gustafsson, B1
Alabaster, VA2
Keir, RF1
Peters, CJ1
Bradley, L1
Aono, J2
Nabata, H1
Ishizuka, N1
Grundström, N1
Andersson, RG1
Timmins, PV1
Honda, K2
Takenaka, T2
Miyata-Osawa, A1
Terai, M1
Ishida, Y3
Follmer, C1
Temma, K1
Kondo, H1
Moritoki, H2
Fukuda, H2
Kanaya, J2
Itoh, H2
Kohli, JD1
Rajfer, SI1
Luo, LY1
Cheng, B1
Fang, DC1
Jiang, MX1
Guimarães, S1
Paiva, MQ1
Moura, D1
Maeda, O1
Aass, H1
Hynes, MR1
Dang, H1
Chen, DF1
Bianchetti, M1
Bourreau, JP1
Tricoche, R1
Seki, N1
Nishiye, E1
Itoh, T1
Kuriyama, H1
Furuta, T2
White, RE1
Lafi, MA1
Leake, LD1
Nakamura, M1
Horie, Y1
Kantoh, M1
Kusunoki, M1
Yamamura, T1
Utsunomiya, J1
Howlett, SE1
Triggle, CR1
Hoekman, TB1
Virtanen, R1
Nyman, L1
Hirst, GD1
De Gleria, S1
van Helden, DF1
Kunisawa, Y1
Niijima, T1
Horng, JS1
Santagostino Barbone, MG1
Maggi, CA1
Santicioli, P1
Furio, M1
Meli, A1
Lee, CM1
Byrne, NG1
Large, WA1
O'Malley, MK1
Hagen, PO1
Mikat, EM1
Cole, CW1
Radic, ZS1
McCann, RL1
Skards, IaV1
Paeglitis, AO1
Matisone, DR1
Eglitis, EKh1
Gurkovskaia, AV1
Kazak, LI1
Chekman, IS1
Shuba, MF1
Stein, E1
Peach, MJ1
Bevan, JA2
Bevan, RD1
Warnock, P1
Smith, JM1
Jones, SB1
Bylund, DB1
Jones, AW1
Williams, K1
Bennett, T1
Strange, PG1
Bolt, GR1
Lederis, K1
MacCannell, KL1
Babich, M1
Pedigo, NW1
Iwamoto, T1
Maeshiba, Y1
Warland, JJ1
Chaud, M1
Franchi, AM1
Gimeno, MA1
Gimeno, AL1
Hagiwara, H1
Hollister, AS1
Carr, RK1
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Das, PK1
Sanyal, AK1
Hamada, M1
Kazatani, Y1
Shigematsu, Y1
Ito, T1
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Ishise, S1
Yoshimura, N1
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Takaori, S1
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Kirkpatrick, K1
Milner, P1
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Ilieva, E1
Veeranjaneyulu, A1
Mehta, K1
Dave, KC1
Bánovcin, P1
Visnovský, P1
Yoshioka, K1
Hayakawa, A1
Ishikawa, N1
Gleason, MM1
Flaim, SF1
Hoshino, Y1
Obara, H1
Iwai, S1
Pomfret, DW1
Schenck, KW1
Fludzinski, P1
Rapoport, RM1
Uma, S1
Tuncer, M1
Kayaalp, SO1
Munch, PA1
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Clinical Trials (6)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Medication Facilitated Ureteral Access Sheath Deployment During Ureteroscopy and Endoscopic-Guided Percutaneous Nephrolithotomy: A Randomized Double-Blind Placebo Controlled Trial of Tadalafil, Tamsulosin and Combination[NCT03229889]Phase 4220 participants (Anticipated)Interventional2017-06-07Enrolling by invitation
Exploration of Blood Flow Regulation to Bone in Humans[NCT04083794]130 participants (Anticipated)Interventional2019-11-26Recruiting
Study of the Effectiveness and the Tolerance of Intraprostatic A-botulinic Toxin Injection, in the Treatment of Symptomatic Benign Prostate Hypertrophy.[NCT01275521]Phase 3127 participants (Actual)Interventional2011-01-10Completed
Medical Therapy of Prostatic Symptoms[NCT00021814]Phase 33,407 participants (Actual)Interventional1995-12-31Completed
A Multicenter, Randomized, Double-blind, Clinical Study to Investigate the Efficacy and Safety of Treatment With Tamsulosin 0.2mg Mono and Tamsulosin 0.2mg, Finasteride 5mg Combination Therapy in Patients With LUTS/BPH[NCT01736033]Phase 4545 participants (Actual)Interventional2012-02-29Active, not recruiting
Effects of Nebivolol on Microvascular Perfusion in the Skeletal Muscles During Exercise in Hypertensive Patients[NCT01501929]Phase 432 participants (Actual)Interventional2010-08-31Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Endothelial Cell Protein Expression p47phox From Endothelial Cell Collection

Endothelial cell (EC) was collected after a 20-guage angiocatheter was inserted into the contralateral forearm vein under sterile conditions. Three J-shaped vascular guidewires (St. Jude, St. Paul, MN) were advanced sequentially into the vein up to 10 cm. Endothelial cells were collected by gentle abrasion and placed into a dissociation buffer (0.5% bovine serum albumin, 2mM EDTA, and 100 ug/ml heparin in PBS). Endothelial cells were recovered from the tips of guide wires by repeated washing into collection tubes and subsequent centrifugation. EC were incubated with monoclonal antibodies against the polyclonal antibodies against NADPH oxidase p47 subunit. The intensity of staining was measured using fluorescence microscopy. (NCT01501929)
Timeframe: 12 weeks

InterventionRatio human to HUVEC p47Phox expression (Mean)
Metoprolol0.47
Nebivolol0.44

Microvascular Blood Flow

Microvascular perfusion of skeletal muscle were measured during handgrip at 20 cycle per minute after 12 weeks of metoprolol, and after 12 weeks of nebivolol (NCT01501929)
Timeframe: 12 weeks

Interventionvideo intensity units/ second (Median)
Metoprolol43.938
Nebivolol74.584

Reviews

4 reviews available for prazosin and Muscle Contraction

ArticleYear
Precapillary vessels: effects of the sympathetic nervous system and of catecholamines.
    Journal of cardiovascular pharmacology, 1984, Volume: 6 Suppl 2

    Topics: Adrenergic alpha-Agonists; Animals; Antihypertensive Agents; Blood Pressure; Catecholamines; Hormone

1984
The role of vasodilating agents in the treatment of chronic heart failure.
    Angiology, 1980, Volume: 31, Issue:8

    Topics: Cardiac Output; Chronic Disease; Dobutamine; Heart Failure; Humans; Muscle Contraction; Nitroprussid

1980
The significance of smooth and striated muscles in the sphincter function of the urethra in healthy women.
    Neurourology and urodynamics, 1995, Volume: 14, Issue:6

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adult; Autonomic Nervous System; Carbachol;

1995
Role of alpha-adrenergic blockers in the treatment of benign prostatic hyperplasia.
    The Prostate. Supplement, 1990, Volume: 3

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Brimonidine Tartrate; Carbachol; Humans; Ma

1990

Trials

3 trials available for prazosin and Muscle Contraction

ArticleYear
Clinical overview of prazosin in the treatment of prostatic obstruction.
    Urologia internationalis, 1990, Volume: 45 Suppl 1

    Topics: Aged; Clinical Trials as Topic; Humans; Male; Middle Aged; Muscle Contraction; Muscle, Smooth; Prazo

1990
Laboratory assessment of terazosin and alpha-1 blockade in prostatic hyperplasia.
    Urology, 1988, Volume: 32, Issue:6 Suppl

    Topics: Adrenergic alpha-Antagonists; Double-Blind Method; Humans; Male; Multicenter Studies as Topic; Muscl

1988
Laboratory assessment of terazosin and alpha-1 blockade in prostatic hyperplasia.
    Urology, 1988, Volume: 32, Issue:6 Suppl

    Topics: Adrenergic alpha-Antagonists; Double-Blind Method; Humans; Male; Multicenter Studies as Topic; Muscl

1988
Laboratory assessment of terazosin and alpha-1 blockade in prostatic hyperplasia.
    Urology, 1988, Volume: 32, Issue:6 Suppl

    Topics: Adrenergic alpha-Antagonists; Double-Blind Method; Humans; Male; Multicenter Studies as Topic; Muscl

1988
Laboratory assessment of terazosin and alpha-1 blockade in prostatic hyperplasia.
    Urology, 1988, Volume: 32, Issue:6 Suppl

    Topics: Adrenergic alpha-Antagonists; Double-Blind Method; Humans; Male; Multicenter Studies as Topic; Muscl

1988
Human vascular smooth muscle responses mediated by alpha 2 mechanisms in vivo and in vitro.
    Clinical science (London, England : 1979), 1985, Volume: 68 Suppl 10

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adult; Arteries; Brimonidine Tartrate; Diox

1985

Other Studies

569 other studies available for prazosin and Muscle Contraction

ArticleYear
New 1,4-dihydropyridine derivatives combining calcium antagonism and alpha-adrenolytic properties.
    Journal of medicinal chemistry, 1989, Volume: 32, Issue:6

    Topics: Animals; Aorta; Calcium Channel Blockers; Calcium Chloride; Cerebral Cortex; Chemical Phenomena; Che

1989
Structure-activity relationships in prazosin-related compounds. Effect of replacing a piperazine ring with an alkanediamine moiety on alpha 1-adrenoreceptor blocking activity.
    Journal of medicinal chemistry, 1989, Volume: 32, Issue:1

    Topics: Adrenergic alpha-Antagonists; Animals; Chemical Phenomena; Chemistry; Clonidine; In Vitro Techniques

1989
Berbanes: a new class of selective alpha 2-adrenoceptor antagonists.
    Journal of medicinal chemistry, 1987, Volume: 30, Issue:8

    Topics: Adrenergic alpha-Antagonists; Alkaloids; Animals; Berberine Alkaloids; Chemical Phenomena; Chemistry

1987
Synthesis and antihypertensive activity of a series of spiro[1,3,4,6,7,11b-hexahydro-2H-benzo[a]quinolizine-2,5'-oxazolidin-2'-one]s.
    Journal of medicinal chemistry, 1983, Volume: 26, Issue:10

    Topics: 2H-Benzo(a)quinolizin-2-ol, 2-Ethyl-1,3,4,6,7,11b-hexahydro-3-isobutyl-9,10-dimethoxy-; Animals; Ant

1983
The furoxan system as a useful tool for balancing "hybrids" with mixed alpha 1-antagonist and NO-like vasodilator activities.
    Journal of medicinal chemistry, 1995, Dec-08, Volume: 38, Issue:25

    Topics: Adrenergic alpha-Antagonists; Animals; Antihypertensive Agents; Aorta; Cysteine; In Vitro Techniques

1995
Bioactive alkaloids from Illigera luzonensis.
    Journal of natural products, 1997, Volume: 60, Issue:6

    Topics: Alkaloids; Animals; In Vitro Techniques; Muscle Contraction; Muscle, Smooth, Vascular; Plant Stems;

1997
Design, synthesis, and biological activity of prazosin-related antagonists. Role of the piperazine and furan units of prazosin on the selectivity for alpha1-adrenoreceptor subtypes.
    Journal of medicinal chemistry, 1998, Nov-19, Volume: 41, Issue:24

    Topics: Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; CHO Cells; Cricetinae; Drug Design; Furans;

1998
Design and synthesis of novel alpha1a adrenoceptor-selective dihydropyridine antagonists for the treatment of benign prostatic hyperplasia.
    Journal of medicinal chemistry, 1998, Dec-17, Volume: 41, Issue:26

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Animals; Binding, Competitive

1998
Novel adrenoceptor antagonists with a tricyclic pyrrolodipyridazine skeleton.
    Journal of medicinal chemistry, 1999, Jan-14, Volume: 42, Issue:1

    Topics: Adrenergic Antagonists; Animals; Aorta, Thoracic; CHO Cells; Cricetinae; Humans; In Vitro Techniques

1999
Phenylpiperazinylalkylamino substituted pyridazinones as potent alpha(1) adrenoceptor antagonists.
    Journal of medicinal chemistry, 2001, Jul-19, Volume: 44, Issue:15

    Topics: Adrenergic alpha-Antagonists; Animals; Aorta; CHO Cells; Cricetinae; HeLa Cells; Humans; In Vitro Te

2001
Prazosin-related compounds. Effect of transforming the piperazinylquinazoline moiety into an aminomethyltetrahydroacridine system on the affinity for alpha1-adrenoreceptors.
    Journal of medicinal chemistry, 2003, Nov-06, Volume: 46, Issue:23

    Topics: Acetylcholinesterase; Adrenergic alpha-Antagonists; Aminoacridines; Animals; Aorta, Thoracic; CHO Ce

2003
6-nitrodopamine is a major endogenous modulator of human vas deferens contractility.
    Andrology, 2022, Volume: 10, Issue:8

    Topics: Adrenergic Antagonists; Amitriptyline; Animals; Antidepressive Agents, Tricyclic; Carbamazepine; Chr

2022
The effects of varying Mg
    Autonomic neuroscience : basic & clinical, 2019, Volume: 222

    Topics: Adenosine Triphosphate; Adrenergic alpha-1 Receptor Antagonists; Animals; Autonomic Nervous System;

2019
Both α
    Pharmacological reports : PR, 2021, Volume: 73, Issue:1

    Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-1 Receptor Antagonists; Animals; Dose-Respons

2021
Contribution of ATP-Mediated Positive Feedback to Sympathetic Nerve-Induced Positive Inotropy in Guinea Pig Ventricular Myocardium.
    Biological & pharmaceutical bulletin, 2021, Volume: 44, Issue:3

    Topics: Adenosine Diphosphate; Adenosine Triphosphate; Animals; Feedback, Physiological; Guinea Pigs; Heart

2021
Interaction between α
    Basic & clinical pharmacology & toxicology, 2021, Volume: 129, Issue:6

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-2 Receptor Antagonists; Animals; Female; M

2021
Effects of the Novel High-affinity 5-HT(1B/1D)-receptor Ligand Frovatriptan on the Rat Carotid Artery.
    Folia medica, 2017, Mar-01, Volume: 59, Issue:1

    Topics: Adrenergic alpha-1 Receptor Antagonists; Animals; Carbazoles; Carotid Arteries; In Vitro Techniques;

2017
Murine breast cancer feed arteries are thin-walled with reduced α
    Breast cancer research : BCR, 2018, 03-22, Volume: 20, Issue:1

    Topics: Adrenergic alpha-1 Receptor Antagonists; Animals; Arteries; Breast Neoplasms; Calcium; Female; Gene

2018
α
    Journal of pharmacological sciences, 2018, Volume: 137, Issue:4

    Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-1 Receptor Antagonists; Humans; In Vitro Tech

2018
Involvement of α-adrenoceptors to the implementation of the contractile effects in the capsule of mesenteric lymph nodes in response to electrostimulation.
    Bulletin of experimental biology and medicine, 2013, Volume: 154, Issue:5

    Topics: Animals; Cattle; Electric Stimulation; Lymph Nodes; Muscle Contraction; Myocytes, Smooth Muscle; Ner

2013
Prazosin has low potency at α1A-adrenoceptors and high potency at α1D -adrenoceptors in rat vas deferens.
    Autonomic & autacoid pharmacology, 2013, Volume: 33, Issue:3-4

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic Uptake Inhibitors; Animals; Cocaine; Dose-Respon

2013
Effects of portal hypertension on contractility of rat spleen.
    European journal of pharmacology, 2013, Dec-05, Volume: 721, Issue:1-3

    Topics: Animals; Hypertension, Portal; In Vitro Techniques; Male; Muscle Contraction; Norepinephrine; Organ

2013
Dual effects of α2 -adrenoceptors in modulating myogenic tone in sheep isolated internal anal sphincter.
    Neurogastroenterology and motility, 2014, Volume: 26, Issue:8

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-2 Receptor Agonists; Anal Canal; Animals;

2014
Effects of desipramine on prazosin potency at α1A- and α1D-adrenoceptors in rat vas deferens: implications for the α1L-adrenoceptor subclassification.
    European journal of pharmacology, 2014, Dec-05, Volume: 744

    Topics: Animals; Cocaine; Desipramine; Male; Muscle Contraction; Norepinephrine; Prazosin; Rats; Rats, Wista

2014
Norepinephrine responses in rat renal and femoral veins are reinforced by vasoconstrictor prostanoids.
    Vascular pharmacology, 2015, Volume: 72

    Topics: Animals; Clonidine; Endothelium, Vascular; Femoral Vein; Kidney; Male; Muscle Contraction; Muscle, S

2015
Exercise training and α1-adrenoreceptor-mediated sympathetic vasoconstriction in resting and contracting skeletal muscle.
    Physiological reports, 2016, Volume: 4, Issue:3

    Topics: Adrenergic alpha-1 Receptor Antagonists; Animals; Enzyme Inhibitors; Male; Muscle Contraction; Muscl

2016
Selective α1-adrenergic blockade disturbs the regional distribution of cerebral blood flow during static handgrip exercise.
    American journal of physiology. Heart and circulatory physiology, 2016, 06-01, Volume: 310, Issue:11

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adult; Arterial Pressure; Blood Flow Velocity; Carotid Arte

2016
The adipokine chemerin amplifies electrical field-stimulated contraction in the isolated rat superior mesenteric artery.
    American journal of physiology. Heart and circulatory physiology, 2016, 08-01, Volume: 311, Issue:2

    Topics: Adipokines; Adipose Tissue; Adrenergic alpha-Antagonists; Animals; Chemokines; Immunohistochemistry;

2016
Differential Contribution of Nerve-Derived Noradrenaline to High K
    Biological & pharmaceutical bulletin, 2017, Volume: 40, Issue:1

    Topics: Acetamides; Adrenergic alpha-1 Receptor Antagonists; Animals; Arteries; Boron Compounds; Calcium; Ca

2017
Mechanisms underlying mechanical responses to Ephedra herb of isolated rabbit urinary bladder and urethra, a possible stress urinary incontinence therapeutic.
    Journal of pharmacological sciences, 2008, Volume: 107, Issue:2

    Topics: Animals; Ephedra; Ephedrine; Female; In Vitro Techniques; Male; Muscle Contraction; Phytotherapy; Pl

2008
An examination of the cardiovascular effects of an 'Irukandji' jellyfish, Alatina nr mordens.
    Toxicology letters, 2008, Jul-10, Volume: 179, Issue:3

    Topics: Adrenergic alpha-Antagonists; Animals; Blood Pressure; Blotting, Western; Cardiovascular System; Cat

2008
The alpha1A-adrenoceptor gene is required for the alpha1L-adrenoceptor-mediated response in isolated preparations of the mouse prostate.
    British journal of pharmacology, 2008, Volume: 155, Issue:1

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Animals; Electric Stimulation

2008
Identification of alpha 1L-adrenoceptor in mice and its abolition by alpha 1A-adrenoceptor gene knockout.
    British journal of pharmacology, 2008, Volume: 155, Issue:8

    Topics: Animals; Cerebral Cortex; Female; In Vitro Techniques; Indoles; Male; Mice; Mice, Inbred C57BL; Mice

2008
Investigation of the role of adrenergic and non-nitrergic, non-adrenergic neurotransmission in the sheep isolated internal anal sphincter.
    Neurogastroenterology and motility, 2009, Volume: 21, Issue:3

    Topics: Adenosine Diphosphate; Adrenergic alpha-Antagonists; Anal Canal; Animals; Anti-Arrhythmia Agents; Ap

2009
Gene expressions and mechanical functions of α1-adrenoceptor subtypes in mouse ureter.
    World journal of urology, 2009, Volume: 27, Issue:6

    Topics: Adrenergic alpha-1 Receptor Antagonists; Animals; Epinephrine; Gene Expression; Indoles; Male; Mice;

2009
Mechanical function and gene expression of alpha(1)-adrenoceptor subtypes in dog intravesical ureter.
    Urology, 2009, Volume: 74, Issue:2

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Dogs; Dose-Response Relationship,

2009
Allosteric interaction of the anticholinergic drug [N-(4-phenyl)-phenacyl-l-hyoscyamine] (Phenthonium) with nicotinic receptors of post-ganglionic sympathetic neurons of the rat vas deferens.
    European journal of pharmacology, 2009, Aug-15, Volume: 616, Issue:1-3

    Topics: Adenosine Triphosphate; Allosteric Regulation; Animals; Atropine; Atropine Derivatives; Cholinergic

2009
Increased spontaneous activity and reduced inotropic response to catecholamines in ventricular myocytes from footshock-stressed rats.
    Stress (Amsterdam, Netherlands), 2010, Volume: 13, Issue:1

    Topics: 1-Methyl-3-isobutylxanthine; Adrenergic Agents; Animals; Calcium; Dose-Response Relationship, Drug;

2010
Dopamine induces contraction in the proximal, but relaxation in the distal rat isolated small intestine.
    Neuroscience letters, 2009, Nov-06, Volume: 465, Issue:1

    Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Benzazepines; Dopamine; Dopamine

2009
Effects of four different alpha(1)-adrenoceptor antagonists on alpha-adrenoceptor agonist-induced contractions in isolated mouse and hamster ureters.
    Journal of smooth muscle research = Nihon Heikatsukin Gakkai kikanshi, 2009, Volume: 45, Issue:4

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; An

2009
Role of adrenergic receptors in the caffeine-induced increase in glucose uptake by the canine hindlimb.
    Nigerian journal of physiological sciences : official publication of the Physiological Society of Nigeria, 2009, Volume: 24, Issue:2

    Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Biological Transport; Blood Gluc

2009
Investigation of the distribution and function of alpha-adrenoceptors in the sheep isolated internal anal sphincter.
    British journal of pharmacology, 2010, Volume: 160, Issue:7

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-2 Receptor Antagonists; Adrenergic alpha-A

2010
The residual nonadrenergic contractile response to nerve stimulation of the mouse prostate is mediated by acetylcholine but not ATP in a comparison with the mouse vas deferens.
    The Journal of pharmacology and experimental therapeutics, 2010, Volume: 335, Issue:2

    Topics: Acetylcholine; Adenosine Triphosphate; Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-1 Rece

2010
Sympathetic vasoconstriction is potentiated in arteries caudal but not rostral to a spinal cord transection in rats.
    Journal of neurotrauma, 2010, Volume: 27, Issue:11

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Arteries; Clonidine; Data Interpre

2010
Dexmedetomidine induces both relaxations and contractions, via different {alpha}2-adrenoceptor subtypes, in the isolated mesenteric artery and aorta of the rat.
    The Journal of pharmacology and experimental therapeutics, 2010, Volume: 335, Issue:3

    Topics: 15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid; Adrenergic alpha-1 Receptor Anta

2010
Characterization of α1-adrenoceptor subtypes mediating contraction in human isolated ureters.
    Urology, 2011, Volume: 77, Issue:3

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adult; Aged; Aged, 80 and over; Dose-Response Relationship,

2011
Contractions of the mouse prostate elicited by acetylcholine are mediated by M(3) muscarinic receptors.
    The Journal of pharmacology and experimental therapeutics, 2011, Volume: 339, Issue:3

    Topics: Acetylcholine; Adrenergic alpha-1 Receptor Antagonists; Animals; Benzofurans; Body Weight; Carbachol

2011
Prejunctional facilitatory effect of a thiol-alkylating agent N-Ethylmaleimide on neurogenic contractions in rat prostate smooth muscle.
    Neurourology and urodynamics, 2012, Volume: 31, Issue:4

    Topics: Adrenergic alpha-1 Receptor Antagonists; Animals; Atropine; Calcium Channel Blockers; Electric Stimu

2012
Excitatory effect of propiverine hydrochloride on urethral activity in rats.
    International journal of urology : official journal of the Japanese Urological Association, 2012, Volume: 19, Issue:6

    Topics: Adrenergic alpha-Antagonists; Animals; Benzilates; Female; Imidazoles; Indoles; Muscarinic Antagonis

2012
Cellular mechanism underlying the facilitation of contractile response of vas deferens smooth muscle by sodium orthovanadate.
    Molecular and cellular biochemistry, 2012, Volume: 366, Issue:1-2

    Topics: Adenosine Triphosphate; Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Agonists; Animals;

2012
Effects by silodosin on the partially obstructed rat ureter in vivo and on human and rat isolated ureters.
    British journal of pharmacology, 2013, Volume: 169, Issue:1

    Topics: Adrenergic alpha-1 Receptor Antagonists; Animals; Arterial Pressure; Dose-Response Relationship, Dru

2013
Contractile signaling pathways in mouse prostate smooth muscle.
    The Prostate, 2013, Volume: 73, Issue:9

    Topics: Acetylcholine; Adrenergic alpha-Agonists; Animals; Atropine; Calcium; Calcium Channel Blockers; Chol

2013
Adrenergic and cholinergic activity contributes to the cardiovascular effects of lionfish (Pterois volitans) venom.
    Toxicon : official journal of the International Society on Toxinology, 2002, Volume: 40, Issue:6

    Topics: Adrenergic alpha-Antagonists; Animals; Antivenins; Atrial Function; Atropine; Cardiovascular System;

2002
Differential involvement of MMP-2 and VEGF during muscle stretch- versus shear stress-induced angiogenesis.
    American journal of physiology. Heart and circulatory physiology, 2002, Volume: 283, Issue:4

    Topics: Animals; Antihypertensive Agents; Capillaries; Cells, Cultured; Endothelial Growth Factors; Lymphoki

2002
Cross-talk between AT(1) and AT(2) angiotensin receptors in rat anococcygeus smooth muscle.
    The Journal of pharmacology and experimental therapeutics, 2002, Volume: 303, Issue:1

    Topics: Angiotensin II; Animals; Imidazoles; Kinetics; Losartan; Male; Muscle Contraction; Muscle, Smooth; N

2002
The effect of guanethidine and local anesthetics on the electrically stimulated mouse vas deferens.
    Anesthesia and analgesia, 2002, Volume: 95, Issue:5

    Topics: Adrenergic Agents; Adrenergic alpha-Antagonists; Anesthetics, Local; Animals; Cocaine; Electric Stim

2002
Functional role of inhibitory and excitatory nerves in the porcine lower urinary tract.
    European journal of pharmacology, 2002, Dec-05, Volume: 456, Issue:1-3

    Topics: Adrenergic alpha-Antagonists; Animals; Arginine; Atropine; Cyclic GMP; Dose-Response Relationship, D

2002
Characterisation of bradykinin B1 and B2 receptors using rat isolated vas deferens.
    European journal of pharmacology, 2003, Jan-05, Volume: 458, Issue:3

    Topics: Animals; Bradykinin; Bradykinin Receptor Antagonists; Clonidine; Dose-Response Relationship, Drug; E

2003
Mediation of contraction in rat cauda epididymidis by alpha-adrenoceptors.
    Reproduction (Cambridge, England), 2002, Volume: 124, Issue:6

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Clonidine; Dose-Response Relations

2002
Effect of cortisol on norepinephrine-mediated contractions in ovine uterine arteries.
    American journal of physiology. Heart and circulatory physiology, 2003, Volume: 284, Issue:4

    Topics: Animals; Arteries; Calcium; Drug Synergism; Female; Hydrocortisone; Inositol 1,4,5-Trisphosphate; Mu

2003
[Characteristics of alpha2-adrenoceptor mediated contractile response in isolated aortae of rats].
    Sheng li xue bao : [Acta physiologica Sinica], 2001, Volume: 53, Issue:3

    Topics: Adrenergic alpha-Antagonists; Animals; Aorta; In Vitro Techniques; Male; Muscle Contraction; Muscle,

2001
Contractile actions of imidazoline alpha-adrenoceptor agonists and effects of noncompetitive alpha1-adrenoceptor antagonists in human vas deferens.
    European journal of pharmacology, 2003, Feb-21, Volume: 462, Issue:1-3

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Dibenzylchlorethamine; Dose-Response Relati

2003
Purinergic and adrenergic Ca2+ transients during neurogenic contractions of rat mesenteric small arteries.
    The Journal of physiology, 2003, Jun-15, Volume: 549, Issue:Pt 3

    Topics: Aniline Compounds; Animals; Calcium Signaling; Electric Stimulation; Fluorescent Dyes; Image Process

2003
Receptor mechanisms of prenodal lymphatic constriction by dopamine.
    Regulatory peptides, 2003, Jun-15, Volume: 114, Issue:1

    Topics: Animals; Blood Pressure; Dogs; Dopamine; Female; Fenoldopam; Forelimb; Infusions, Intra-Arterial; In

2003
Effects of castration and of testosterone replacement on alpha(1)-adrenoceptor subtypes in the rat vas deferens.
    European journal of pharmacology, 2003, Jun-20, Volume: 471, Issue:2

    Topics: Animals; Castration; Clonidine; Dioxanes; Dose-Response Relationship, Drug; Male; Muscle Contraction

2003
Effect of the aqueous extract of Chrysanthellum indicum on calcium mobilization and activation of rat portal vein.
    Journal of ethnopharmacology, 2003, Volume: 88, Issue:1

    Topics: Animals; Calcium; Chlorpropamide; Dose-Response Relationship, Drug; Female; Male; Medicine, African

2003
The sources and sequestration of Ca(2+) contributing to neuroeffector Ca(2+) transients in the mouse vas deferens.
    The Journal of physiology, 2003, Dec-01, Volume: 553, Issue:Pt 2

    Topics: Adenosine Triphosphate; Animals; Caffeine; Calcium; Calcium Channels, T-Type; Calcium Signaling; Che

2003
Pharmacological characterization of the presynaptic activity of Tityus serrulatus venom in the rat anococcygeus muscle.
    Toxicon : official journal of the International Society on Toxinology, 2003, Volume: 42, Issue:5

    Topics: Adrenergic alpha-Antagonists; Animals; Atropine; Carbachol; Cholinergic Antagonists; Electric Stimul

2003
Paroxetine alters KCl- or ATP-induced contractile responses of isolated vas deferens in rats chronically treated with ethanol.
    Pharmacological research, 2004, Volume: 49, Issue:1

    Topics: Adenosine Triphosphate; Administration, Oral; Animals; Diet; Dose-Response Relationship, Drug; Drug

2004
Excitatory alpha1-adrenergic receptors predominate over inhibitory beta-receptors in rabbit dorsal detrusor.
    The Journal of urology, 2003, Volume: 170, Issue:6 Pt 1

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Dioxanes; Dose-Response Relationsh

2003
Carvedilol blockade of rat myocardial alpha1-adrenoceptors.
    European journal of pharmacology, 2003, Nov-14, Volume: 481, Issue:1

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Ad

2003
The variable effects of dopamine among human isolated arteries commonly used for coronary bypass grafts.
    Anesthesia and analgesia, 2004, Volume: 98, Issue:4

    Topics: Adrenergic alpha-Antagonists; Arteries; Benzazepines; Cardiotonic Agents; Coronary Artery Bypass; Di

2004
Evidence that alpha(1B)-adrenoceptors are involved in noradrenaline-induced contractions of rat tail artery.
    European journal of pharmacology, 2004, Mar-19, Volume: 488, Issue:1-3

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Algorithms; Animals; Arteries; Clonidine; D

2004
Immunohistochemical and functional evidence for a noradrenergic regulation in the horse penile deep dorsal vein.
    International journal of impotence research, 2004, Volume: 16, Issue:6

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Azepines; Dopamine beta-Hydroxylas

2004
Mechanisms underlying postjunctional synergism between responses of the vas deferens to noradrenaline and ATP.
    European journal of pharmacology, 2004, Sep-13, Volume: 498, Issue:1-3

    Topics: 1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine; Adenosine Triphosphate; Adrenergic alpha-Antagonists;

2004
Adenosine 5'-triphosphate and noradrenaline are excitatory cotransmitters to the fibromuscular stroma of the guinea pig prostate gland.
    European journal of pharmacology, 2004, Sep-24, Volume: 499, Issue:3

    Topics: Actins; Adenosine Diphosphate; Adenosine Triphosphatases; Adenosine Triphosphate; Animals; Atropine;

2004
Effects induced by Tityus serrulatus scorpion venom and its toxins TsTX-I and TsTX-V on the rat isolated retractor penis muscle.
    Pharmacology, 2005, Volume: 73, Issue:4

    Topics: Animals; Bethanechol; Biological Assay; Chemical Fractionation; Chromatography, High Pressure Liquid

2005
Acute and chronic captopril, but not prazosin or nifedipine, normalize alterations in adrenergic intracellular Ca2+ handling observed in the mesenteric arterial tree of spontaneously hypertensive rats.
    The Journal of pharmacology and experimental therapeutics, 2005, Volume: 313, Issue:1

    Topics: Adrenergic alpha-Antagonists; Angiotensin-Converting Enzyme Inhibitors; Animals; Blood Pressure; Cal

2005
Regional differences in responses of rabbit detrusor to electrical and adrenergic stimulation: influence of outlet obstruction.
    BJU international, 2005, Volume: 95, Issue:1

    Topics: Adrenergic alpha-Antagonists; Animals; Blood Flow Velocity; Electric Stimulation; Male; Muscle Contr

2005
Differential antagonism by conotoxin rho-TIA of contractions mediated by distinct alpha1-adrenoceptor subtypes in rat vas deferens, spleen and aorta.
    European journal of pharmacology, 2005, Jan-31, Volume: 508, Issue:1-3

    Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Agon

2005
Alpha 1 adrenergic receptor control of renal blood vessels during aging.
    Canadian journal of physiology and pharmacology, 2005, Volume: 83, Issue:4

    Topics: Adrenergic alpha-Antagonists; Aging; Animals; Down-Regulation; Male; Microcirculation; Muscle Contra

2005
Baroreceptor mediated blood pressure regulation is not affected during dose dependent inhibition of prostatic contractions by terazosin.
    Indian journal of physiology and pharmacology, 2004, Volume: 48, Issue:4

    Topics: Animals; Baroreflex; Blood Pressure; Dogs; Dose-Response Relationship, Drug; Male; Muscle Contractio

2004
A new approach to finding specific dopamine D4 receptor agonists.
    European journal of pharmacology, 2005, Jun-01, Volume: 516, Issue:2

    Topics: Adenosine Triphosphate; Adrenergic alpha-Antagonists; Amino Acid Sequence; Animals; Apomorphine; Blo

2005
Neocuproine, a copper (I) chelator, potentiates purinergic component of vas deferens contractions elicited by electrical field stimulation.
    Pharmacology, 2005, Volume: 75, Issue:2

    Topics: Adenosine Triphosphate; Animals; Chelating Agents; Electric Stimulation; In Vitro Techniques; Male;

2005
Cholinergic innervation of the mouse isolated vas deferens.
    British journal of pharmacology, 2005, Volume: 146, Issue:7

    Topics: Acetylcholine; Animals; Atropine; Bretylium Compounds; Cyclopentolate; Male; Mice; Mice, Inbred BALB

2005
Modulation of ATP-mediated contractions of the rat vas deferens through presynaptic cannabinoid receptors.
    European journal of pharmacology, 2005, Nov-21, Volume: 525, Issue:1-3

    Topics: Adenosine Triphosphate; Adrenergic alpha-Antagonists; Animals; Benzoxazines; Electric Stimulation; E

2005
Characterisation of alpha2-adrenoceptor subtypes involved in gastric emptying, gastric motility and gastric mucosal defence.
    European journal of pharmacology, 2005, Dec-28, Volume: 528, Issue:1-3

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Clonidine; Disease Models, Animal;

2005
Alpha1L-adrenoceptors mediate contractions of the isolated mouse prostate.
    European journal of pharmacology, 2006, Jul-01, Volume: 540, Issue:1-3

    Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Agon

2006
alpha2-adrenoceptor agonists as nasal decongestants.
    Pulmonary pharmacology & therapeutics, 2007, Volume: 20, Issue:2

    Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-2 Receptor Antagonists; Adrenergic alpha-Agon

2007
Sympathetic neurotransmission in the rat testicular capsule: functional characterization and identification of mRNA encoding alpha1-adrenoceptor subtypes.
    European journal of pharmacology, 2006, Aug-14, Volume: 543, Issue:1-3

    Topics: Acetyl-CoA C-Acyltransferase; Adenosine Triphosphate; Adrenergic alpha-Antagonists; Adrenergic Uptak

2006
Effects of aging on alpha1-adrenoceptor mechanisms in the isolated mouse aortic preparation.
    Journal of smooth muscle research = Nihon Heikatsukin Gakkai kikanshi, 2006, Volume: 42, Issue:4

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Aging; Animals; Aorta, Thoracic; Dose-Respo

2006
Muscle metaboreflex-induced increases in cardiac sympathetic activity vasoconstrict the coronary vasculature.
    Journal of applied physiology (Bethesda, Md. : 1985), 2007, Volume: 103, Issue:1

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Animals; Blood Flow Velocity;

2007
Determination of adenosine effects and adenosine receptors in murine corpus cavernosum.
    The Journal of pharmacology and experimental therapeutics, 2007, Volume: 322, Issue:2

    Topics: 2-Chloroadenosine; Adenosine; Adenosine A2 Receptor Agonists; Adenosine A2 Receptor Antagonists; Adr

2007
Pre- and postsynaptic mechanisms in the clonidine- and oxymetazoline-induced inhibition of gastric motility in the rat.
    Neurochemistry international, 2007, Volume: 51, Issue:5

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Carbachol; Clonidine; Gastrointest

2007
alpha1-Adrenoceptors in proximal segments of tail arteries from control and reserpinised rats.
    Naunyn-Schmiedeberg's archives of pharmacology, 2007, Volume: 376, Issue:1-2

    Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-1 Receptor Antagonists; Animals; Arteries; Bu

2007
Human epididymal and prostatic tracts of vas deferens: different contraction response to noradrenaline stimulation in isolated organ bath assay.
    European journal of pharmacology, 2007, Dec-22, Volume: 577, Issue:1-3

    Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-Agonists; Aged; Dose-Response Relationship, D

2007
Increased alpha1-adrenergic activity in the rat bladder by depletion of ovarian hormones.
    The Journal of urology, 2007, Volume: 178, Issue:6

    Topics: Adrenergic alpha-Antagonists; Analysis of Variance; Animals; Disease Models, Animal; Female; Muscle

2007
Combined use of melatonin and terazosin restores bladder contractility in rabbits with partial outlet obstruction.
    Urology, 2008, Volume: 72, Issue:2

    Topics: Adrenergic alpha-Antagonists; Animals; Antioxidants; Drug Therapy, Combination; Humans; Melatonin; M

2008
Induction of Ca++ influx and intracellular Ca++ release in isolated rat aorta and mesenteric resistance vessels by norepinephrine activation of alpha-1 receptors.
    The Journal of pharmacology and experimental therapeutics, 1984, Volume: 230, Issue:2

    Topics: Animals; Aorta; Calcium; Mesenteric Arteries; Mesenteric Veins; Muscle Contraction; Muscle, Smooth,

1984
Possible relationship between receptor reserve and the differential antagonism of alpha-1 and alpha-2 adrenoceptor-mediated pressor responses by calcium channel antagonists in the pithed rat.
    The Journal of pharmacology and experimental therapeutics, 1984, Volume: 230, Issue:3

    Topics: Animals; Aorta, Thoracic; Azepines; Blood Pressure; Decerebrate State; Diltiazem; Dose-Response Rela

1984
The diverse effects of noradrenaline and other stimulants on 86Rb and 42K efflux in rabbit and guinea-pig arterial muscle.
    The Journal of physiology, 1984, Volume: 355

    Topics: Animals; Arteries; Calcium; Dose-Response Relationship, Drug; Female; Guinea Pigs; Ion Channels; Mal

1984
Nifedipine and alpha adrenoceptors in rat aorta. II. Role of extracellular calcium in enhanced alpha-2 adrenoceptor-mediated contraction in diabetes.
    The Journal of pharmacology and experimental therapeutics, 1984, Volume: 231, Issue:3

    Topics: Animals; Aorta; Calcium; Clonidine; Diabetes Mellitus, Experimental; Dose-Response Relationship, Dru

1984
Regional differences in alpha 1-adrenoceptor numbers and responses in canine aorta.
    The American journal of physiology, 1984, Volume: 247, Issue:6 Pt 2

    Topics: Animals; Aorta; Dogs; Dose-Response Relationship, Drug; Female; In Vitro Techniques; Male; Muscle Co

1984
Different characteristics of postjunctional alpha-adrenoceptors on arterial and venous smooth muscle.
    Naunyn-Schmiedeberg's archives of pharmacology, 1984, Volume: 328, Issue:1

    Topics: Animals; Arteries; Dogs; Guinea Pigs; In Vitro Techniques; Muscle Contraction; Muscle, Smooth, Vascu

1984
A comparison of pre- and post-junctional potencies of several alpha-adrenoceptor agonists in the cardiovascular system and anococcygeus muscle of the rat. Evidence for two types of post-junctional alpha-adrenoceptor.
    Naunyn-Schmiedeberg's archives of pharmacology, 1980, Volume: 312, Issue:2

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Anal Canal; Animals; Blood Pressure; Cardio

1980
The effect of prazosin on the guinea-pig ileum.
    British journal of pharmacology, 1980, Volume: 70, Issue:3

    Topics: Adrenergic alpha-Antagonists; Animals; Electric Stimulation; Female; Guinea Pigs; Ileum; In Vitro Te

1980
The alpha-adrenergic blocking effect of prazosin on the human prostate.
    Urological research, 1981, Volume: 9, Issue:1

    Topics: Adenoma; Adrenergic alpha-Antagonists; Humans; Male; Muscle Contraction; Prazosin; Prostate; Prostat

1981
Comparison of pre- and postsynaptic alpha-adrenoceptor blocking effects of E-643 in the isolated vas deferens of the rat.
    Japanese journal of pharmacology, 1981, Volume: 31, Issue:3

    Topics: Adrenergic alpha-Antagonists; Animals; Clonidine; Dose-Response Relationship, Drug; In Vitro Techniq

1981
Correlation between phosphatidylinositol labeling and contraction in rabbit aorta: effect of alpha-1 adrenergic activation.
    The Journal of pharmacology and experimental therapeutics, 1982, Volume: 222, Issue:1

    Topics: Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Epinephrine; Female; In Vitro Techniques; Male;

1982
Receptor interactions of imidazolines. IX. Cirazoline is an alpha-1 adrenergic agonist and an alpha-2 adrenergic antagonist.
    The Journal of pharmacology and experimental therapeutics, 1982, Volume: 222, Issue:1

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Electric Stimulation; Guinea Pigs;

1982
In vitro studies with (imidazolinyl-2)-2-benzodioxane-1-4 ((+/-)-170 150), a new potent alpha 2-adrenoceptor blocking agent.
    European journal of pharmacology, 1982, Dec-17, Volume: 86, Issue:1

    Topics: Adrenergic alpha-Antagonists; Animals; Binding, Competitive; Brain; Clonidine; Dioxins; Idazoxan; In

1982
Effects of alpha-blocking agents on teat motility in lactating cows.
    Archives internationales de pharmacodynamie et de therapie, 1982, Volume: 260, Issue:2

    Topics: Adrenergic alpha-Antagonists; Animals; Cattle; Female; In Vitro Techniques; Lactation; Mammary Gland

1982
alpha 2-Adrenoceptor agonist properties of exo- and endo-isomers of 2-amino-6,7,dihydroxybenzonorbornene designed as rigid catecholamines.
    The Journal of pharmacy and pharmacology, 1983, Volume: 35, Issue:2

    Topics: Adrenergic alpha-Agonists; Animals; Catecholamines; Chemical Phenomena; Chemistry, Physical; Guinea

1983
Hypotensive action of a new benzimidazolinone derivative, threo-1-(2-hydroxy-2-(3,4,5-trimethoxyphenyl)-1-methylethyl)-4-(1,3-dihydro-2H-benzimidazol-2-one-1-yl)piperidine (KF-4942): prazosin-like mode of action.
    Archives internationales de pharmacodynamie et de therapie, 1983, Volume: 261, Issue:2

    Topics: Adrenergic alpha-Antagonists; Animals; Antihypertensive Agents; Benzimidazoles; Blood Pressure; Caro

1983
Pharmacology of postsynaptic alpha-adrenoreceptors in the mouse anococcygeus muscle.
    Journal of autonomic pharmacology, 1983, Volume: 3, Issue:1

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Hydroxydopamines; In Vitro Techniq

1983
Postsynaptic alpha 2-adrenoceptors predominate over alpha 1-adrenoceptors in canine tracheal smooth muscle and mediate neuronal and hormonal alpha-adrenergic contraction.
    Molecular pharmacology, 1983, Volume: 23, Issue:3

    Topics: Adrenergic alpha-Agonists; Animals; Cell Membrane; Dogs; Electric Stimulation; Kinetics; Lung; Muscl

1983
Activation of alpha-adrenergic response in tracheal smooth muscle: a postreceptor mechanism.
    Journal of applied physiology: respiratory, environmental and exercise physiology, 1983, Volume: 54, Issue:6

    Topics: Adrenergic alpha-Agonists; Animals; Biomechanical Phenomena; Dogs; Electric Stimulation; Histamine;

1983
Alpha-1 adrenoceptors and calcium in isolated canine coronary arteries.
    The Journal of pharmacology and experimental therapeutics, 1983, Volume: 226, Issue:3

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Calcium; Calcium Channel Blockers;

1983
(-)-Amidephrine, a selective agonist for alpha 1-adrenoceptors.
    European journal of pharmacology, 1983, Aug-05, Volume: 91, Issue:4

    Topics: Adrenergic alpha-Agonists; Animals; Electric Stimulation; Ethanolamines; In Vitro Techniques; Kineti

1983
A regional difference in the distribution of postsynaptic alpha-adrenoceptor subtypes in canine veins.
    Naunyn-Schmiedeberg's archives of pharmacology, 1983, Volume: 324, Issue:4

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Clonidine; Dogs; Female; In Vitro

1983
Urethral response during bladder contraction induced by subcutaneous bethanechol chloride: elicitation of a sympathetic reflex urethral constriction.
    The Journal of urology, 1984, Volume: 131, Issue:4

    Topics: Animals; Bethanechol; Bethanechol Compounds; Cats; Male; Muscle Contraction; Prazosin; Reflex; Sympa

1984
Adrenergic receptors in the urethra and prostate of the horse.
    Research in veterinary science, 1984, Volume: 36, Issue:1

    Topics: Adrenergic alpha-Agonists; Animals; Azepines; Drug Interactions; Horses; Male; Muscle Contraction; M

1984
Pharmacological characterization of postjunctional alpha-adrenoceptors in isolated human omental arteries and veins.
    Acta physiologica Scandinavica, 1984, Volume: 120, Issue:1

    Topics: Adolescent; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adult; Aged; Arteries; Clonidin

1984
Heterogeneity of smooth muscle alpha adrenoceptors in rat tail artery in vitro.
    The Journal of pharmacology and experimental therapeutics, 1984, Volume: 229, Issue:3

    Topics: Adrenergic alpha-Antagonists; Animals; Dioxanes; Electric Stimulation; Idazoxan; Male; Muscle Contra

1984
Assessment of alpha-adrenergic receptor subtypes in isolated rat aortic segments.
    Naunyn-Schmiedeberg's archives of pharmacology, 1984, Volume: 325, Issue:4

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Azepines; Clonidi

1984
An investigation of presynaptic alpha-adrenoceptor subtypes in the pithed rat heart and in the rat isolated vas deferens.
    British journal of pharmacology, 1984, Volume: 82, Issue:1

    Topics: Adrenergic alpha-Agonists; Animals; Blood Pressure; Electric Stimulation; Ethanolamines; Heart Rate;

1984
The actions of cirazoline on the rat vas deferens.
    British journal of pharmacology, 1984, Volume: 82, Issue:1

    Topics: Adrenergic alpha-Agonists; Animals; Clonidine; Imidazoles; In Vitro Techniques; Isometric Contractio

1984
Experimental evidence for a central nervous system site of action in the effect of alpha-adrenergic blockers on the external urinary sphincter.
    The Journal of urology, 1984, Volume: 132, Issue:2

    Topics: Action Potentials; Adrenergic alpha-Antagonists; Animals; Cats; Central Nervous System; Electromyogr

1984
Effects of alpha-adrenoceptor antagonists on electrical and mechanical responses of the isolated dog mesenteric vein to perivascular nerve stimulation and exogenous noradrenaline.
    Naunyn-Schmiedeberg's archives of pharmacology, 1984, Volume: 326, Issue:1

    Topics: Adrenergic alpha-Antagonists; Animals; Dogs; Electric Stimulation; Female; In Vitro Techniques; Male

1984
Alpha 1- and alpha 2-adrenoceptors in the smooth muscle of isolated rabbit urinary bladder and urethra.
    European journal of pharmacology, 1984, Aug-17, Volume: 103, Issue:3-4

    Topics: Adrenergic alpha-Agonists; Animals; Clonidine; In Vitro Techniques; Male; Muscle Contraction; Muscle

1984
An alpha-adrenoceptor-blocking action of SGB-483, a new piperazine antihypertensive agent in isolated vascular smooth muscles.
    Blood vessels, 1984, Volume: 21, Issue:6

    Topics: Adrenergic alpha-Antagonists; Animals; Antihypertensive Agents; Aorta; Basilar Artery; Cats; Coronar

1984
The contractions induced in rat and guinea-pig aortic strips by the alpha 2-adrenoceptor selective agonists B-HT 920 and UK 14,304 are mediated by alpha 1-adrenoceptors.
    European journal of pharmacology, 1984, Sep-17, Volume: 104, Issue:3-4

    Topics: Adrenergic alpha-Agonists; Animals; Aorta; Azepines; Brimonidine Tartrate; Dose-Response Relationshi

1984
Actions of nipradilol (K-351), a new alpha- and beta-adrenoceptor blocker, on the rabbit portal vein.
    Japanese journal of pharmacology, 1984, Volume: 35, Issue:4

    Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Electric Stimulation; In Vitro T

1984
Types and functions of peripheral alpha-adrenoceptors.
    Journal of cardiovascular pharmacology, 1982, Volume: 4 Suppl 1

    Topics: Animals; Humans; Muscle Contraction; Muscle, Smooth, Vascular; Prazosin; Receptors, Adrenergic; Rece

1982
Electrical components contributing to the nerve-mediated contractions in the smooth muscles of the rabbit ear artery.
    The Japanese journal of physiology, 1983, Volume: 33, Issue:5

    Topics: Action Potentials; Animals; Dose-Response Relationship, Drug; Electric Stimulation; Female; Guanethi

1983
[Pharmacological characteristics of smooth muscle in prostatic hyperplastic nodule and significance of clinical aspects].
    Nihon Hinyokika Gakkai zasshi. The japanese journal of urology, 1983, Volume: 74, Issue:12

    Topics: Aged; Dinoprost; Humans; In Vitro Techniques; Male; Middle Aged; Muscle Contraction; Muscle, Smooth;

1983
Differences in pharmacological properties of postjunctional alpha-adrenergic receptors among arteries and veins.
    Archives internationales de pharmacodynamie et de therapie, 1980, Volume: 244, Issue:2

    Topics: Animals; Arteries; Dogs; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascu

1980
Prazosin protects vascular alpha-adrenoceptors against irreversible blockade by phenoxybenzamine.
    Archives internationales de pharmacodynamie et de therapie, 1980, Volume: 244, Issue:1

    Topics: Animals; Muscle Contraction; Muscle, Smooth; Phenoxybenzamine; Phentolamine; Potassium Chloride; Pra

1980
alpha 1- and alpha 2-vascular adrenoceptors in the dog.
    European journal of pharmacology, 1980, Sep-05, Volume: 66, Issue:4

    Topics: Animals; Blood Pressure; Dogs; Drug Interactions; Female; In Vitro Techniques; Male; Muscle Contract

1980
Prazosin selectively inhibits the responses to field stimulation in the rat vas deferens.
    European journal of pharmacology, 1981, May-22, Volume: 71, Issue:4

    Topics: Acetylcholine; Animals; Atropine; Electric Stimulation; Hexamethonium Compounds; In Vitro Techniques

1981
Effects of dopamine and its antagonist domperidone cannot be explained by an effect on alpha 1-adrenergic receptors.
    Archives internationales de pharmacodynamie et de therapie, 1981, Volume: 250, Issue:2

    Topics: Animals; Benzimidazoles; Domperidone; Dopamine; Dopamine Antagonists; Guinea Pigs; In Vitro Techniqu

1981
Effects of nifedipine on electrical and mechanical responses of rat and guinea pig vas deferens.
    Nature, 1981, Dec-24, Volume: 294, Issue:5843

    Topics: Animals; Guinea Pigs; Male; Muscle Contraction; Muscle, Smooth; Nifedipine; Prazosin; Pyridines; Rat

1981
The effects of prazosin, phentolamine and phenoxybenzamine on inhibitory alpha-adrenoceptors in the guniea-pig isolated ileum.
    British journal of pharmacology, 1982, Volume: 76, Issue:2

    Topics: Acetylcholine; Animals; Drug Interactions; Electric Stimulation; Female; Guinea Pigs; Ileum; In Vitr

1982
Cotransmitters in the motor nerves of the guinea pig vas deferens: electrophysiological evidence.
    Science (New York, N.Y.), 1982, Nov-12, Volume: 218, Issue:4573

    Topics: Adenosine Triphosphate; Animals; Azides; Guinea Pigs; Male; Motor Neurons; Muscle Contraction; Muscl

1982
Guanine nucleotides and alpha 1 adrenergic receptors in the heart.
    Biochemical pharmacology, 1983, Jan-01, Volume: 32, Issue:1

    Topics: Animals; Binding, Competitive; Dihydroalprenolol; Epinephrine; Guanine Nucleotides; Guanylyl Imidodi

1983
Characterisation of smooth muscle alpha-adrenoceptors and of responses to electrical stimulation in the cat isolated perfused middle cerebral artery.
    Naunyn-Schmiedeberg's archives of pharmacology, 1983, Volume: 323, Issue:1

    Topics: Animals; Cats; Cerebral Arteries; Dioxins; Electric Stimulation; Female; Idazoxan; In Vitro Techniqu

1983
alpha-adrenoreceptor-mediated phasic and tonic activity in rat portal vein in vitro.
    Journal of autonomic pharmacology, 1983, Volume: 3, Issue:2

    Topics: Animals; Brimonidine Tartrate; Electric Stimulation; In Vitro Techniques; Male; Muscle Contraction;

1983
Alpha adrenergic receptor subtypes in human, monkey and dog cerebral arteries.
    The Journal of pharmacology and experimental therapeutics, 1983, Volume: 226, Issue:3

    Topics: Adolescent; Adult; Aged; Animals; Cerebral Arteries; Cerebrovascular Circulation; Dogs; Female; Huma

1983
Alpha adrenergic receptor subtype associated with receptor binding, Ca++ influx, Ca++ release and contractile events in the rabbit aorta.
    The Journal of pharmacology and experimental therapeutics, 1983, Volume: 227, Issue:1

    Topics: Animals; Aorta; Calcium; Clonidine; Ion Channels; Muscle Contraction; Muscle, Smooth, Vascular; Nore

1983
Characteristics of postsynaptic alpha 1 and alpha 2 adrenergic receptors in canine vascular smooth muscle.
    Canadian journal of physiology and pharmacology, 1983, Volume: 61, Issue:8

    Topics: Animals; Calcium; Disulfides; Dogs; Dose-Response Relationship, Drug; Electric Stimulation; Extracel

1983
Dissociation of presynaptic alpha 2-adrenoceptors following prazosin administration: presynaptic effect of prazosin.
    European journal of pharmacology, 1983, Nov-25, Volume: 95, Issue:3-4

    Topics: Animals; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Norepinephrine; Prazosin; Pr

1983
[Characteristics of alpha adrenoceptors of lymphatics and their physiological significance].
    Nihon Heikatsukin Gakkai zasshi, 1983, Volume: 19, Issue:1

    Topics: Animals; Binding, Competitive; Cattle; Clonidine; In Vitro Techniques; Lymphatic System; Mesentery;

1983
Interaction between 2-chloroadenosine and alpha-adrenoceptors in rat vas deferens.
    Life sciences, 1984, Jan-30, Volume: 34, Issue:5

    Topics: 2-Chloroadenosine; Adenosine; Animals; Clonidine; Electric Stimulation; In Vitro Techniques; Male; M

1984
The recovery of alpha-adrenoceptor function and binding sites after phenoxybenzamine. An index of receptor turnover?
    Naunyn-Schmiedeberg's archives of pharmacology, 1984, Volume: 325, Issue:1

    Topics: Animals; Blood Pressure; Guanabenz; Kinetics; Male; Muscle Contraction; Muscle, Smooth, Vascular; My

1984
Pharmacological differentiation of postsynaptic alpha adrenoceptors in the dog saphenous vein.
    The Journal of pharmacology and experimental therapeutics, 1984, Volume: 229, Issue:3

    Topics: Animals; Azepines; Dogs; Female; Male; Muscle Contraction; Muscle, Smooth, Vascular; Naphthols; Nore

1984
Relation between alpha adrenergic receptor occupation and contractile response: radioligand and physiologic studies in canine aorta.
    The Journal of pharmacology and experimental therapeutics, 1984, Volume: 229, Issue:3

    Topics: Animals; Aorta; Dogs; Dose-Response Relationship, Drug; Ergolines; Female; Male; Muscle Contraction;

1984
The mechanism of action of dopamine to inhibit field stimulation-induced contractions of guinea pig stomach strips.
    Naunyn-Schmiedeberg's archives of pharmacology, 1984, Volume: 328, Issue:2

    Topics: Animals; Apomorphine; Catecholamines; Dopamine; Drug Interactions; Electric Stimulation; Guanfacine;

1984
A pharmacological investigation of the biphasic nature of the contractile response of rabbit and rat vas deferens to field stimulation.
    Life sciences, 1984, Nov-05, Volume: 35, Issue:19

    Topics: Adenosine Triphosphate; Animals; Azides; Electric Stimulation; Guinea Pigs; Male; Muscle Contraction

1984
Action of epinephrine on the function of the teat sphincter in the lactating cow.
    American journal of veterinary research, 1984, Volume: 45, Issue:10

    Topics: Animals; Cattle; Drug Interactions; Epinephrine; Female; Injections, Intra-Arterial; Lactation; Mamm

1984
Effect of strychnine on the contractile response of rat vas deferens.
    European journal of pharmacology, 1984, Sep-03, Volume: 104, Issue:1-2

    Topics: Animals; Epinephrine; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Prazosin; Rats;

1984
Avian renal portal valve: a reexamination of its innervation.
    The American journal of physiology, 1983, Volume: 245, Issue:4

    Topics: Animals; Chickens; Choline O-Acetyltransferase; Electric Stimulation; Male; Muscle Contraction; Nore

1983
Analysis of the asymmetric response of the rabbit ear artery to intimal and adventitial amines.
    Blood vessels, 1984, Volume: 21, Issue:2

    Topics: Animals; Arteries; Ear; Electrophysiology; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Va

1984
Modification by yohimbine and prazosin of the mechanical response of isolated dog mesenteric, renal and coronary arteries to transmural stimulation and norepinephrine.
    European journal of pharmacology, 1984, Feb-10, Volume: 98, Issue:1

    Topics: Animals; Coronary Vessels; Dogs; Electric Stimulation; Female; Male; Mesenteric Arteries; Muscle Con

1984
Differential effects of strychnine on two types of vascular muscle.
    European journal of pharmacology, 1984, Feb-17, Volume: 98, Issue:2

    Topics: 4-Aminopyridine; Aminopyridines; Animals; Aorta, Thoracic; Cardiovascular Agents; Male; Muscle Contr

1984
Action of the Na+ ionophore monensin on vascular smooth muscle of guinea-pig aorta.
    European journal of pharmacology, 1984, May-04, Volume: 100, Issue:3-4

    Topics: Adenosine Triphosphate; Animals; Aorta, Thoracic; Furans; Glucose; Guinea Pigs; Hypoxia; In Vitro Te

1984
Factors influencing the release of purines and norepinephrine in the rabbit portal vein.
    Blood vessels, 1982, Volume: 19, Issue:1

    Topics: Adrenergic Fibers; Animals; Clonidine; Electric Stimulation; Hydroxydopamines; In Vitro Techniques;

1982
Modulation of presynaptic cholinergic receptors by adrenergic drugs.
    Bollettino della Societa italiana di biologia sperimentale, 1983, Jan-31, Volume: 59, Issue:2

    Topics: Acetylcholine; Animals; Male; Muscle Contraction; Muscle, Smooth; Phentolamine; Prazosin; Rats; Rats

1983
Effects of semirigid methoxamine analogs on vascular smooth muscle: studies of methoxy-2-aminotetralin and 2-aminoindane derivatives.
    Archives internationales de pharmacodynamie et de therapie, 1982, Volume: 257, Issue:2

    Topics: Animals; Cocaine; Dogs; In Vitro Techniques; Indans; Indenes; Methoxamine; Methysergide; Muscle Cont

1982
Analysis of the antagonism by prazosin of noradrenaline and phenylephrine induced contractions of the rat anococcygeus muscle.
    Journal of autonomic pharmacology, 1982, Volume: 2, Issue:4

    Topics: Anal Canal; Animals; Coccyx; Dose-Response Relationship, Drug; Male; Muscle Contraction; Muscles; No

1982
A novel response to propranolol: contractile response in the isolated rabbit ear artery.
    Life sciences, 1980, Jan-14, Volume: 26, Issue:2

    Topics: Animals; Aorta, Thoracic; Drug Interactions; Ear, External; Hydroxydopamines; In Vitro Techniques; M

1980
Effect of BL-5111-A, prazosin and phentolamine on responses of canine cutaneous veins to adrenergic activation.
    Archives internationales de pharmacodynamie et de therapie, 1980, Volume: 244, Issue:2

    Topics: Animals; Cocaine; Dogs; Dose-Response Relationship, Drug; Drug Antagonism; Estradiol; Estrogen Antag

1980
Alpha 2-adrenoceptor mediated inhibition of forskolin-stimulated cyclic AMP accumulation in isolated porcine palmar lateral veins.
    Naunyn-Schmiedeberg's archives of pharmacology, 1995, Volume: 352, Issue:2

    Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Adenine; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonist

1995
Influence of endothelial nitric oxide on neurogenic contraction of human pulmonary arteries.
    The European respiratory journal, 1995, Volume: 8, Issue:8

    Topics: Adrenergic alpha-Agonists; Adrenergic Fibers; Aged; Arginine; Dose-Response Relationship, Drug; Elec

1995
Role of intracellular Ca2+ stores in smooth muscle contractions of the guinea pig vas deferens.
    Urological research, 1993, Volume: 21, Issue:5

    Topics: Adrenergic alpha-Antagonists; Animals; Calcium; Calcium Channels; Guinea Pigs; Humans; In Vitro Tech

1993
Potassium channel inhibitors attenuate neuromodulatory effects of atrial natriuretic factor in the rabbit isolated vas deferens.
    The Journal of pharmacology and experimental therapeutics, 1994, Volume: 268, Issue:1

    Topics: 4-Aminopyridine; Adenosine Triphosphate; Animals; Atrial Natriuretic Factor; Benzopyrans; Charybdoto

1994
Effects of dicentrine, a novel alpha 1-adrenoceptor antagonist, on human hyperplastic prostates.
    European journal of pharmacology, 1994, Jan-24, Volume: 252, Issue:1

    Topics: Adrenergic alpha-Antagonists; Aged; Aged, 80 and over; Aporphines; Binding Sites; Dose-Response Rela

1994
Cooling augments human saphenous vein reactivity to electrical stimulation.
    Journal of cardiovascular pharmacology, 1994, Volume: 23, Issue:3

    Topics: Cold Temperature; Electric Stimulation; Female; Humans; In Vitro Techniques; Isometric Contraction;

1994
Alpha 1-adrenoceptor subtypes in the human prostate.
    British journal of urology, 1994, Volume: 74, Issue:5

    Topics: Adrenergic alpha-Antagonists; Aged; Aged, 80 and over; Aminoquinolines; Dioxanes; Dose-Response Rela

1994
Pharmacological characterization of alpha 1-adrenoceptor subtypes in the human prostate: functional and binding studies.
    British journal of urology, 1994, Volume: 74, Issue:5

    Topics: Adrenergic alpha-Antagonists; Binding, Competitive; Clonidine; Dioxanes; Dose-Response Relationship,

1994
Response of guinea pig smooth and striated urethral sphincter to cromakalim, prazosin, nifedipine, nitroprusside, and electrical stimulation.
    Neurourology and urodynamics, 1995, Volume: 14, Issue:2

    Topics: Amino Acid Oxidoreductases; Animals; Antihypertensive Agents; Benzopyrans; Calcium; Calmodulin-Bindi

1995
Involvement of nitroxidergic and noradrenergic nerves in the relaxation of dog and monkey temporal veins.
    Journal of cardiovascular pharmacology, 1995, Volume: 25, Issue:5

    Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Amino Acid Oxidoreductases; Animals; Argi

1995
Pharmacological evaluation of N-methyl-actinodaphnine, a new vascular alpha-adrenoceptor antagonist, isolated from Illigera luzonensis.
    European journal of pharmacology, 1995, Jun-06, Volume: 279, Issue:1

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Animals; Aorta; Cells, Cultur

1995
Evidence for a functional alpha 1A- (alpha 1C-) adrenoceptor mediating contraction of the rat epididymal vas deferens and an alpha 1B-adrenoceptor mediating contraction of the rat spleen.
    British journal of pharmacology, 1995, Volume: 115, Issue:3

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Binding, Competitive; Clonidine; C

1995
Prejunctional facilitatory alpha 1-adrenoceptors in the rat urinary bladder.
    British journal of pharmacology, 1995, Volume: 114, Issue:8

    Topics: Acetylcholine; Adrenergic alpha-Antagonists; Animals; Calcium; Dose-Response Relationship, Drug; Ele

1995
Differential inhibition in the human vas deferens by phenoxybenzamine: a possible mechanism for its contraceptive action.
    Journal of reproduction and fertility, 1995, Volume: 103, Issue:2

    Topics: Adrenergic alpha-Antagonists; Calcium; Clonidine; Contraceptive Agents, Male; Cystamine; Humans; In

1995
Noradrenaline-mediated contractions of ovine uterine artery: role of inositol 1,4,5-trisphosphate.
    European journal of pharmacology, 1995, Apr-28, Volume: 289, Issue:2

    Topics: Animals; Arteries; Dose-Response Relationship, Drug; Female; Inositol 1,4,5-Trisphosphate; Muscle Co

1995
Medical management of benign prostatic hyperplasia: a canine model comparing the in vivo efficacy of alpha-1 adrenergic antagonists in the prostate.
    The Journal of urology, 1993, Volume: 149, Issue:2

    Topics: Adrenergic alpha-Antagonists; Animals; Dogs; Dose-Response Relationship, Drug; Epinephrine; Male; Mu

1993
Adrenoceptor mechanisms in epinephrine-induced anterior choroidal vasoconstriction in cats.
    Experimental eye research, 1994, Volume: 59, Issue:6

    Topics: Adrenergic alpha-Agonists; Animals; Blood Pressure; Cats; Choroid; Dose-Response Relationship, Drug;

1994
The relationship between density of alpha-adrenoceptor binding sites and contractile responses in several porcine isolated blood vessels.
    British journal of pharmacology, 1995, Volume: 114, Issue:3

    Topics: 5'-Nucleotidase; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic;

1995
Pharmacological characterization of noradrenaline-induced contractions of the porcine isolated palmar lateral vein and palmar common digital artery.
    British journal of pharmacology, 1995, Volume: 114, Issue:3

    Topics: Adrenergic alpha-Antagonists; Animals; Arteries; Berberine; Drug Interactions; Drug Synergism; Forel

1995
Mediation of noradrenaline-induced contractions of rat aorta by the alpha 1B-adrenoceptor subtype.
    British journal of pharmacology, 1995, Volume: 114, Issue:4

    Topics: Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Binding, Competitive; Clonidine; Computer Si

1995
Effect of the vascular endothelium on noradrenaline-induced contractions in non-pregnant and pregnant guinea-pig uterine arteries.
    British journal of pharmacology, 1995, Volume: 114, Issue:4

    Topics: Animals; Arginine; Arteries; Dose-Response Relationship, Drug; Endothelium, Vascular; Female; Guinea

1995
Enhanced contractile response to phenylephrine and increased density of [3H]PN200-110 binding sites in thoracic aorta isolated from dietary magnesium-deficient rats.
    Magnesium research, 1994, Volume: 7, Issue:3-4

    Topics: Animals; Aorta, Thoracic; Calcium Channels; Diet; Endothelium, Vascular; Isradipine; Magnesium Defic

1994
Release of endogenous ATP from the vasa deferentia of the rat and guinea-pig by the indirect sympathomimetic tyramine.
    Journal of autonomic pharmacology, 1994, Volume: 14, Issue:5

    Topics: Adenosine Triphosphate; Animals; Dose-Response Relationship, Drug; Guinea Pigs; Male; Muscle Contrac

1994
Changes in neuronal contribution to contractile responses of vas deferens of young and adult guinea pigs.
    Journal of the autonomic nervous system, 1994, Dec-01, Volume: 50, Issue:1

    Topics: Adenosine Triphosphate; Aging; Animals; Electric Stimulation; Guinea Pigs; Hypogastric Plexus; Male;

1994
Evidence for sympathetic, purinergic transmission in the iris dilator muscle of the rabbit.
    Japanese journal of pharmacology, 1994, Volume: 66, Issue:2

    Topics: Adenosine Triphosphate; Adrenergic alpha-Antagonists; Animals; Electric Stimulation; Female; Guaneth

1994
The fade of the purinergic neurogenic contraction of the guinea-pig vas deferens: analysis of possible mechanisms.
    Naunyn-Schmiedeberg's archives of pharmacology, 1994, Volume: 350, Issue:5

    Topics: Action Potentials; Adenosine Triphosphate; Animals; Calcium Channels; Electric Stimulation; Guinea P

1994
Alpha 1A-adrenoceptor subtype mediates contraction of the rat urethra.
    Journal of autonomic pharmacology, 1994, Volume: 14, Issue:6

    Topics: Aminoquinolines; Animals; Calcium; Clonidine; Dioxanes; Dose-Response Relationship, Drug; Idazoxan;

1994
Functional identification of alpha 1-adrenoceptor subtypes in human prostate: comparison with those in rat vas deferens and spleen.
    European journal of pharmacology, 1994, Nov-14, Volume: 265, Issue:1-2

    Topics: Adrenergic alpha-Antagonists; Aged; Aged, 80 and over; Animals; Clonidine; Dose-Response Relationshi

1994
Interactions of chloroethylclonidine with rauwolscine- and prazosin-sensitive adrenoceptors in dog saphenous vein.
    British journal of pharmacology, 1994, Volume: 113, Issue:4

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic beta-Antagonists; Animals; Calcium; Calcium Chan

1994
Does alpha 1-acid glycoprotein act as a non-functional receptor for alpha 1-adrenergic antagonists?
    The Journal of pharmacy and pharmacology, 1994, Volume: 46, Issue:11

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Hum

1994
Methoxamine-induced rhythmic activity in rabbit anococcygeus muscle.
    General pharmacology, 1993, Volume: 24, Issue:4

    Topics: Adrenergic alpha-Agonists; Animals; Calcium; Calcium Channel Blockers; Female; In Vitro Techniques;

1993
Neural ATP release and its alpha 2-adrenoceptor-mediated modulation in guinea-pig vas deferens.
    Naunyn-Schmiedeberg's archives of pharmacology, 1993, Volume: 348, Issue:4

    Topics: Adenosine Triphosphate; Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-2 Receptor Antagon

1993
Characterization of alpha 1-adrenoceptor subtypes in prostate and prostatic urethra of rat, rabbit, dog and man.
    European journal of pharmacology, 1993, Nov-16, Volume: 249, Issue:3

    Topics: Adrenergic alpha-Antagonists; Alkylating Agents; Animals; Binding Sites; Clonidine; Dogs; Humans; Ma

1993
Serotonin-induced contraction in canine coronary artery and saphenous vein: role of a 5-HT1D-like receptor.
    Life sciences, 1994, Volume: 54, Issue:22

    Topics: 5-Methoxytryptamine; Adrenergic alpha-Antagonists; Animals; Base Sequence; Blotting, Southern; Coron

1994
Alpha 2-adrenoceptor binding sites vary along the length of the male reproductive tract: a possible basis for the regional variation in response to field stimulation.
    European journal of pharmacology, 1994, Mar-11, Volume: 254, Issue:1-2

    Topics: Adrenergic alpha-Antagonists; Animals; Binding, Competitive; Dioxanes; Electric Stimulation; Epididy

1994
Study on the vascular reactivity and alpha 1-adrenoceptors of portal hypertensive rats.
    British journal of pharmacology, 1994, Volume: 111, Issue:2

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-2 Receptor Antagonists; Adrenergic alpha-A

1994
Alpha 1-adrenoceptor subtype(s) mediating noradrenaline-induced contractions of the guinea-pig aorta.
    Fundamental & clinical pharmacology, 1994, Volume: 8, Issue:3

    Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Agon

1994
Contractions mediated by alpha 1-adrenoceptors and P2-purinoceptors in a cat colon circular muscle.
    British journal of pharmacology, 1994, Volume: 112, Issue:4

    Topics: Adenosine Triphosphate; Animals; Cats; Colon; Female; In Vitro Techniques; Male; Muscle Contraction;

1994
A heterogeneous population of alpha 1 adrenergic receptors mediates contraction of human corpus cavernosum smooth muscle to norepinephrine.
    The Journal of urology, 1995, Volume: 153, Issue:1

    Topics: Alkylating Agents; Clonidine; Humans; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth;

1995
[Relation of effects of matrine on rat vasa deferens to activation of calcium channels].
    Zhongguo yao li xue bao = Acta pharmacologica Sinica, 1994, Volume: 15, Issue:3

    Topics: Alkaloids; Animals; Calcium Channel Agonists; Dose-Response Relationship, Drug; In Vitro Techniques;

1994
On the characterization of dopamine-induced contractile response of rat anococcygeus muscle preparation.
    Indian journal of experimental biology, 1994, Volume: 32, Issue:3

    Topics: 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine; Animals; Azepines; Benzazepines; Desipra

1994
Alpha-adrenergic receptor responsiveness in vascular smooth muscle of canine bone.
    Clinical orthopaedics and related research, 1993, Issue:287

    Topics: Adrenergic alpha-Agonists; Animals; Brimonidine Tartrate; Dogs; Dose-Response Relationship, Drug; Fe

1993
Modulation of alpha 1-adrenoceptors and functional consequences in the bisected rat vas deferens following chronic inhibition of neuronal noradrenaline uptake.
    British journal of pharmacology, 1993, Volume: 108, Issue:3

    Topics: Adrenergic alpha-Agonists; Animals; Binding, Competitive; In Vitro Techniques; Kinetics; Male; Muscl

1993
Pharmacological characterization of two distinct alpha 1-adrenoceptor subtypes in rabbit thoracic aorta.
    British journal of pharmacology, 1993, Volume: 108, Issue:4

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Binding, Competit

1993
Atrial natriuretic peptide inhibits the purinergic and not the adrenergic component of electrically induced contractile responses in guinea pig vas deferens.
    The Journal of pharmacology and experimental therapeutics, 1993, Volume: 265, Issue:2

    Topics: Adenosine Triphosphate; Adrenergic Antagonists; Animals; Atrial Natriuretic Factor; Electric Stimula

1993
Relation between alpha 1-adrenoceptor subtypes and noradrenaline-induced contraction in rat portal vein smooth muscle.
    British journal of pharmacology, 1993, Volume: 110, Issue:1

    Topics: Acetonitriles; Adrenergic alpha-Antagonists; Alkylating Agents; Animals; Clonidine; Dioxanes; Horses

1993
Study of the mechanism of the relaxant action of (+)-glaucine in rat vas deferens.
    British journal of pharmacology, 1993, Volume: 110, Issue:3

    Topics: Animals; Antitussive Agents; Aporphines; Calcium; Calcium Chloride; Calcium Radioisotopes; Cell Memb

1993
[The phasic contraction of the guinea pig vas deferens in organotypic culture during periodic stretching].
    Fiziologicheskii zhurnal imeni I.M. Sechenova, 1993, Volume: 79, Issue:3

    Topics: Animals; Ascorbic Acid; Culture Techniques; Dose-Response Relationship, Drug; Guinea Pigs; Male; Mus

1993
Antagonism of vasoconstriction by muscle contraction differs with alpha-adrenergic subtype.
    The American journal of physiology, 1993, Volume: 264, Issue:3 Pt 2

    Topics: Animals; Arterioles; Blood Pressure; Cats; Electric Stimulation; Female; Male; Muscle Contraction; M

1993
Role of Na(+)-Ca2+ exchange in the regulation of vascular smooth muscle tension.
    The American journal of physiology, 1993, Volume: 264, Issue:4 Pt 2

    Topics: Animals; Caffeine; Calcium; Carrier Proteins; Dose-Response Relationship, Drug; Female; Hydrogen-Ion

1993
The pathophysiology of contractile activity in the chronic decentralized feline bladder.
    The Journal of urology, 1993, Volume: 149, Issue:5

    Topics: Adrenergic Fibers; Animals; Atropine; Cats; Denervation; Male; Muscle Contraction; Oxidopamine; Praz

1993
Calcium channels at the adrenergic neuroeffector junction in the rabbit ear artery.
    Naunyn-Schmiedeberg's archives of pharmacology, 1993, Volume: 347, Issue:6

    Topics: Animals; Arteries; Calcium Channel Blockers; Calcium Channels; Ear; Electric Stimulation; Female; In

1993
Contraction of the rat isolated spleen mediated by adenosine A1 receptor activation.
    British journal of pharmacology, 1993, Volume: 109, Issue:4

    Topics: Adenosine; Animals; Biotransformation; Corpus Striatum; In Vitro Techniques; Indomethacin; Male; Mus

1993
Mediation by the same muscarinic receptor subtype of phasic and tonic contractile activities in the rat isolated portal vein.
    British journal of pharmacology, 1993, Volume: 108, Issue:1

    Topics: Animals; Arginine; Denervation; Electric Stimulation; In Vitro Techniques; Indomethacin; Male; Musca

1993
Effect of testosterone on the response of young rat vas deferens to norepinephrine.
    General pharmacology, 1993, Volume: 24, Issue:1

    Topics: Animals; Barium; Barium Compounds; Carbachol; Chlorides; Cocaine; Estradiol; In Vitro Techniques; Ma

1993
Investigation of the actions of chloroethylclonidine in rat aorta.
    British journal of pharmacology, 1995, Volume: 115, Issue:8

    Topics: Adrenergic alpha-Antagonists; Analysis of Variance; Animals; Aorta; Clonidine; Cystamine; Dioxanes;

1995
Influence of repeated prazosin administration on cardiovascular responses in rats and rabbits.
    Experientia, 1996, Jan-16, Volume: 52, Issue:1

    Topics: Animals; Antihypertensive Agents; Blood Pressure; Cardiovascular System; Female; Male; Muscle Contra

1996
Identification of alpha 1-adrenoceptor subtypes in the rabbit prostate.
    Journal of autonomic pharmacology, 1995, Volume: 15, Issue:4

    Topics: Acetonitriles; Adrenergic alpha-Antagonists; Animals; Binding, Competitive; Dioxanes; Male; Muscle C

1995
Mechanisms involved in electrically-induced responses of rat seminal vesicles.
    The Journal of pharmacy and pharmacology, 1995, Volume: 47, Issue:8

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Atropine; Carbachol; Clonidine; El

1995
Prazosin-induced blockade of extraneuronal uptake facilitates dopaminergic modulation of muscle twitches in rat vas deferens.
    The Journal of pharmacy and pharmacology, 1995, Volume: 47, Issue:11

    Topics: Adrenergic alpha-Antagonists; Animals; Cocaine; Dopamine; Dose-Response Relationship, Drug; Electric

1995
alpha-Trinositol: a functional (non-receptor) neuropeptide Y antagonist in vasculature.
    The Journal of pharmacy and pharmacology, 1996, Volume: 48, Issue:1

    Topics: Adrenergic alpha-Antagonists; Animals; Arteries; Basilar Artery; Calcium; Dose-Response Relationship

1996
Pharmacological activity of DC-015, a novel potent and selective alpha 1-adrenoceptor antagonist.
    The Journal of pharmacy and pharmacology, 1996, Volume: 48, Issue:1

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Animals; Antihypertensive Age

1996
Influence of adrenergic and cholinergic mediators on the equine jejunum in vitro.
    American journal of veterinary research, 1996, Volume: 57, Issue:6

    Topics: Acetylcholine; Adrenergic Agonists; Adrenergic Antagonists; Animals; Atropine; Brimonidine Tartrate;

1996
The actions of medetomidine may not be mediated exclusively by alpha 2-adrenoceptors in the equine saphenous vein.
    Journal of veterinary pharmacology and therapeutics, 1996, Volume: 19, Issue:2

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Azepines; Brimonidine Tartrate; Do

1996
Opposite modulation of noradrenaline and ATP release in guinea-pig vas deferens through prejunctional beta-adrenoceptors: evidence for the beta 2 subtype.
    Naunyn-Schmiedeberg's archives of pharmacology, 1996, Volume: 353, Issue:5

    Topics: Adenosine Triphosphate; Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Adrenergic beta-Anta

1996
Determination on functional basis of presynaptic alpha 2-adrenoceptor subtypes in guinea-pig duodenum.
    Neuroscience letters, 1996, May-24, Volume: 210, Issue:1

    Topics: Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-2 Receptor Antagonists; Adrenergic alpha-Agon

1996
Pharmacological characterization of adrenoceptors mediating contractile and relaxant responses to noradrenaline in the longitudinal muscle of guinea-pig ileum.
    The Journal of veterinary medical science, 1996, Volume: 58, Issue:3

    Topics: Animals; Cecum; Dose-Response Relationship, Drug; Guinea Pigs; Ileum; In Vitro Techniques; Male; Met

1996
Parthenolide inhibits the contractile responses of rat stomach fundus to fenfluramine and dextroamphetamine but not serotonin.
    Journal of ethnopharmacology, 1996, Volume: 50, Issue:1

    Topics: Animals; Dextroamphetamine; Fenfluramine; Gastric Fundus; In Vitro Techniques; Muscle Contraction; P

1996
Effects of long-term high-altitude hypoxemia on alpha 1-adrenergic receptors in the ovine uterine artery.
    The American journal of physiology, 1996, Volume: 270, Issue:3 Pt 2

    Topics: Adrenergic alpha-Antagonists; Animals; Arteries; Female; Hypoxia; Muscle Contraction; Norepinephrine

1996
Evaluation of the pharmacological selectivity profile of alpha 1 adrenoceptor antagonists at prostatic alpha 1 adrenoceptors: binding, functional and in vivo studies.
    British journal of pharmacology, 1996, Volume: 118, Issue:4

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Blood Pressure; D

1996
Inhibition by tamsulosin of tension responses of human hyperplastic prostate to electrical field stimulation.
    European journal of pharmacology, 1996, Jun-03, Volume: 305, Issue:1-3

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Aged; Calcium Channel Blockers; Electric St

1996
Analysis of the effects of alpha 1-adrenoceptor antagonists on noradrenaline-mediated contraction of rat small mesenteric artery.
    British journal of pharmacology, 1996, Volume: 118, Issue:5

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; An

1996
Droperidol inhibits tracheal contraction induced by serotonin, histamine or carbachol in guinea pigs.
    Canadian journal of anaesthesia = Journal canadien d'anesthesie, 1996, Volume: 43, Issue:2

    Topics: Anesthetics, Intravenous; Animals; Carbachol; Droperidol; Female; Guinea Pigs; Histamine; In Vitro T

1996
SDZ NVI 085, an alpha 1A-adrenoceptor agonist with 5-HT2A receptor antagonist properties.
    European journal of pharmacology, 1996, Feb-15, Volume: 297, Issue:1-2

    Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Anima

1996
Rilmenidine activates postjunctional alpha 1- and alpha 2-adrenoceptors in the canine saphenous vein.
    Fundamental & clinical pharmacology, 1996, Volume: 10, Issue:4

    Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-Agonist

1996
In vitro inhibitory effects of chebulinic acid on the contractile responses of cardiovascular muscles.
    Clinical and experimental pharmacology & physiology, 1996, Volume: 23, Issue:8

    Topics: Adrenergic alpha-Antagonists; Animals; Antihypertensive Agents; Aorta, Thoracic; Dogs; Dose-Response

1996
The actions of alpha-methylnorepinephrine on the rat aorta.
    Proceedings of the Western Pharmacology Society, 1996, Volume: 39

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Dose-Response Rel

1996
Comparative effects of methylene blue on vascular and tracheal smooth muscle.
    Proceedings of the Western Pharmacology Society, 1996, Volume: 39

    Topics: Adrenergic alpha-1 Receptor Antagonists; Animals; Aorta, Thoracic; Guinea Pigs; In Vitro Techniques;

1996
Tetrandrine, a calcium antagonist of Chinese herbal origin, interacts with vascular muscle alpha 1-adrenoceptor.
    Life sciences, 1996, Volume: 59, Issue:23

    Topics: Alkaloids; Animals; Aorta; Benzylisoquinolines; Calcium Channel Blockers; Culture Media; Dogs; Drugs

1996
Effects of hypophysectomy on purinergic and noradrenergic contractility of the rat vas deferens.
    Journal of autonomic pharmacology, 1996, Volume: 16, Issue:4

    Topics: Adenosine Triphosphate; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Analysis of Varianc

1996
Pharmacological evaluation of prazosin- and doxazosin-related compounds with modified piperazine ring.
    Arzneimittel-Forschung, 1996, Volume: 46, Issue:11

    Topics: Adrenergic alpha-Antagonists; Animals; Blood Pressure; Doxazosin; In Vitro Techniques; Injections, I

1996
Comparison of neurogenic contraction and relaxation in canine corpus cavernosum and penile artery and vein.
    Japanese journal of pharmacology, 1996, Volume: 72, Issue:3

    Topics: Adrenergic alpha-Antagonists; Analysis of Variance; Animals; Arteries; Dogs; Dose-Response Relations

1996
Age-related changes in alpha-adrenoceptor-mediated blood pressure in the rat: relationship between the potency for phenylephrine and the maximum number of binding sites.
    Pharmacology, 1996, Volume: 52, Issue:1

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Aging; Analysis of Variance; Animals; Aorta

1996
Comparison of post-junctional alpha-adrenoceptors in iris dilator muscle of humans, and albino and pigmented rabbits.
    Naunyn-Schmiedeberg's archives of pharmacology, 1996, Volume: 354, Issue:6

    Topics: Adult; Aged; Aged, 80 and over; Animals; Dose-Response Relationship, Drug; Female; Humans; In Vitro

1996
NS-49, an alpha 1A-adrenoceptor agonist, selectively increases intraurethral pressure in dogs.
    European journal of pharmacology, 1996, Dec-27, Volume: 318, Issue:1

    Topics: Adrenergic alpha-Agonists; Anilides; Animals; Blood Pressure; Carotid Arteries; Dogs; Dose-Response

1996
Prominent sympathetic purinergic vasoconstriction in the rabbit splenic artery: potentiation by 2,2'-pyridylisatogen tosylate.
    British journal of pharmacology, 1997, Volume: 120, Issue:3

    Topics: Adenosine Triphosphate; Adrenergic Agents; Animals; Electric Stimulation; Guanethidine; In Vitro Tec

1997
Effects of 5HT2 receptor antagonists on responses to potassium depolarization in rat isolated aorta.
    Clinical and experimental pharmacology & physiology, 1997, Volume: 24, Issue:1

    Topics: Animals; Aorta, Thoracic; Cinnarizine; Cyproheptadine; Diltiazem; Drug Synergism; Felodipine; Female

1997
Contribution of alpha-adrenoceptors to depolarization and contraction evoked by continuous asynchronous sympathetic nerve activity in rat tail artery.
    British journal of pharmacology, 1997, Volume: 120, Issue:8

    Topics: Adrenergic alpha-Antagonists; Animals; Arteries; Calcium Channel Blockers; Ciguatoxins; Female; Idaz

1997
Pharmacological evaluation of ocoteine, isolated from Cassytha filiformis, as an alpha 1-adrenoceptor antagonist in rat thoracic aorta.
    Japanese journal of pharmacology, 1997, Volume: 73, Issue:3

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Apo

1997
Heterogeneity and complexity of alpha 1-adrenoceptors in the ovine uterine artery and umbilical vein.
    European journal of pharmacology, 1997, Apr-11, Volume: 324, Issue:1

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Arteries; Binding, Competitive; Ca

1997
Morphological and pharmacological characterization of guinea-pig prostatic smooth muscle cells in vitro.
    International journal of urology : official journal of the Japanese Urological Association, 1997, Volume: 4, Issue:2

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Cells, Cultured; Dose-Response Rel

1997
Functional study of the excitatory alpha-adrenoceptor in guinea pig ileum, in relation to the hypothesis of an atypical receptor.
    Annals of the New York Academy of Sciences, 1997, May-30, Volume: 812

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Dioxanes; Epinephrine; Guinea Pigs

1997
Alpha 1-adrenoceptor vasoconstriction in the tail artery during ageing.
    British journal of pharmacology, 1997, Volume: 121, Issue:5

    Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Agon

1997
Effects of alpha-adrenergic stimuli on mesenteric collecting lymphatics in the rat.
    The American journal of physiology, 1997, Volume: 273, Issue:1 Pt 2

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Lymphatic System; Male; Mesentery;

1997
The mechanisms of enhancement and inhibition of field stimulation responses of guinea-pig vas deferens by prostacyclin analogues.
    British journal of pharmacology, 1997, Volume: 121, Issue:7

    Topics: Adenosine Triphosphate; Animals; Electric Stimulation; Epoprostenol; Guinea Pigs; In Vitro Technique

1997
KMD-3213, a novel alpha1A-adrenoceptor antagonist, potently inhibits the functional alpha1-adrenoceptor in human prostate.
    European journal of pharmacology, 1997, Jul-16, Volume: 331, Issue:1

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Dose-Response Relationship, D

1997
Vasoconstriction of rat renal interlobar arteries by noradrenaline and neuropeptide Y.
    Journal of autonomic pharmacology, 1997, Volume: 17, Issue:3

    Topics: Adrenergic alpha-Antagonists; Animals; Calcium; Dose-Response Relationship, Drug; Kidney Tubules, Di

1997
Investigation into the contractile response of melatonin in the guinea-pig isolated proximal colon: the role of 5-HT4 and melatonin receptors.
    British journal of pharmacology, 1997, Volume: 121, Issue:8

    Topics: Animals; Colon; Dose-Response Relationship, Drug; Guinea Pigs; In Vitro Techniques; Male; Melatonin;

1997
(S)-spiro[(1,3-diazacyclopent-1-ene)-5,2'-(7'-methyl-1',2',3',4'- tetrahydronaphthalene)]: resolution, stereospecific synthesis, and preliminary pharmacological characterization as a partial alpha-adrenergic agonist.
    Journal of medicinal chemistry, 1997, Aug-29, Volume: 40, Issue:18

    Topics: Adrenergic alpha-Agonists; Animals; Blood Pressure; Crystallography, X-Ray; Femoral Artery; In Vitro

1997
Use of the operational model of agonism and [3H]prazosin binding to assess altered responsiveness of alpha1-adrenoceptors in the vas deferens of spontaneously hypertensive rat.
    Naunyn-Schmiedeberg's archives of pharmacology, 1997, Volume: 356, Issue:3

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Binding, Competitive; Dioxanes; In

1997
Relationships between structure and vascular activity in a series of benzylisoquinolines.
    British journal of pharmacology, 1997, Volume: 122, Issue:3

    Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Animals; Aorta; Diltiazem; Female; In Vitro Techniques; Inosito

1997
A role for neuropeptide Y in rat iridial arterioles.
    The American journal of physiology, 1997, Volume: 273, Issue:5

    Topics: Animals; Arterioles; Capsaicin; Electric Stimulation; Female; Iris; Male; Muscle Contraction; Muscle

1997
Characterization of alpha-adrenoceptors in canine mesenteric vein.
    Journal of cardiovascular pharmacology, 1997, Volume: 30, Issue:5

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Binding, Competitive; Clonidine; D

1997
In vitro responses to noradrenaline of small intestine taken from normal and grass sickness-affected horses.
    Veterinary research communications, 1997, Volume: 21, Issue:8

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Autonomic Nervous System Diseases;

1997
Chronology and urodynamic characterization of micturition in neurohormonally induced experimental prostate growth in the rat.
    Neurourology and urodynamics, 1998, Volume: 17, Issue:1

    Topics: Adrenergic alpha-Antagonists; Animals; Chronic Disease; Dihydrotestosterone; Disease Models, Animal;

1998
Alpha1A-adrenoceptor mediated contraction of rat prostatic vas deferens and the involvement of ryanodine stores and Ca2+ influx stimulated by diacylglycerol and PKC.
    British journal of pharmacology, 1998, Volume: 123, Issue:2

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Calcium; Diglycerides; In Vitro Te

1998
In vitro evidence of tissue susceptibility rhythms. I. Temporal variation in effect of potassium chloride and phenylephrine on rat aorta.
    Chronobiology international, 1998, Volume: 15, Issue:1

    Topics: Activity Cycles; Animals; Aorta, Thoracic; Male; Muscle Contraction; Phenylephrine; Potassium Chlori

1998
Effects of d-amphetamine on the frequency of the spontaneous contraction of the portal vein in rat.
    General pharmacology, 1998, Volume: 30, Issue:5

    Topics: Adrenergic Agents; Adrenergic alpha-Antagonists; Animals; Calcium Channel Blockers; Dextroamphetamin

1998
The expression of functional postsynaptic alpha2-adrenoceptors in the corpus cavernosum smooth muscle.
    British journal of pharmacology, 1998, Volume: 123, Issue:6

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Brimonidine Tartrate; Calcium; Cyc

1998
Heterogeneity of alpha 1-adrenoceptor subtypes mediating noradrenaline-induced contractions of the rat superior mesenteric artery.
    Pharmacology, 1998, Volume: 56, Issue:4

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Dioxanes; Dopamine Antagonists; Do

1998
Drug induced contraction and relaxation in mouse isolated aorta.
    Artery, 1997, Volume: 22, Issue:4

    Topics: 1-Methyl-3-isobutylxanthine; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Aorta

1997
Alpha-adrenoceptor subtypes of dog saphenous vein: another unusual property.
    Life sciences, 1998, Volume: 62, Issue:17-18

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Brimonidine Tartrate; Calcium; Dog

1998
Calcium-contraction relationship in rat mesenteric arterial smooth muscle. Effects of exogenous and neurogenic noradrenaline.
    Pflugers Archiv : European journal of physiology, 1998, Volume: 436, Issue:2

    Topics: Adrenergic alpha-Antagonists; Animals; Calcium; Electric Stimulation; Fluorescent Dyes; Fura-2; Kine

1998
The adrenergic, cholinergic and NANC nerve-mediated contractions of the female rabbit bladder neck and proximal, medial and distal urethra.
    British journal of pharmacology, 1998, Volume: 123, Issue:8

    Topics: Adrenergic alpha-Antagonists; Animals; Atropine; Autonomic Nervous System; Cocaine; Electric Stimula

1998
Receptor mechanisms of bradykinin-mediated activation of prenodal lymphatic smooth muscle.
    Regulatory peptides, 1998, Apr-24, Volume: 74, Issue:1

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Bradykinin; Dogs; Female; Lymphati

1998
Discrimination of alpha1-adrenoceptor subtypes in rat aorta and prostate.
    Pharmacology, 1998, Volume: 57, Issue:2

    Topics: Acetonitriles; Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Animals; Aorta

1998
Alpha1L-adrenoceptors in canine pulmonary artery.
    Journal of cardiovascular pharmacology, 1998, Volume: 32, Issue:2

    Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Agon

1998
The effect of alpha 1 adrenoceptor antagonist prazosin on capillary supply, blood flow and performance in a rat model of chronic muscle ischaemia.
    European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery, 1998, Volume: 16, Issue:1

    Topics: Adrenergic alpha-Antagonists; Analysis of Variance; Animals; Blood Pressure; Capillaries; Histologic

1998
Unique effect of tetrapentylammonium ions on sympathetic transmission in rat vas deferens.
    Journal of autonomic pharmacology, 1998, Volume: 18, Issue:3

    Topics: Adenosine Triphosphate; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Calcium; D

1998
Tamsulosin: alpha1-adrenoceptor subtype-selectivity and comparison with terazosin.
    Japanese journal of pharmacology, 1998, Volume: 78, Issue:3

    Topics: Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Binding, Competitive; Dogs; Dose-Response Re

1998
Alpha-adrenoceptor interaction of tetrandrine and isotetrandrine in the rat: functional and binding assays.
    The Journal of pharmacy and pharmacology, 1998, Volume: 50, Issue:11

    Topics: Alkaloids; Animals; Aorta, Thoracic; Benzylisoquinolines; Binding Sites; Binding, Competitive; Calci

1998
Pharmacology of neurotransmission to the smooth muscle of the rat and the guinea-pig prostate glands.
    Journal of autonomic pharmacology, 1998, Volume: 18, Issue:6

    Topics: Animals; Cholinesterase Inhibitors; Electric Stimulation; Electromyography; Guinea Pigs; In Vitro Te

1998
Effects of heptanol on the neurogenic and myogenic contractions of the guinea-pig vas deferens.
    British journal of pharmacology, 1999, Volume: 126, Issue:1

    Topics: Adenosine Triphosphate; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Electric S

1999
Pharmacological characterization of histamine H3 receptors in human saphenous vein and guinea pig ileum.
    European journal of pharmacology, 1999, Jan-29, Volume: 366, Issue:1

    Topics: Adrenergic alpha-Antagonists; Aged; Animals; Dose-Response Relationship, Drug; Electric Stimulation;

1999
Binding and functional characterization of alpha1-adrenoceptor subtypes in the rat prostate.
    European journal of pharmacology, 1999, Jan-29, Volume: 366, Issue:1

    Topics: Acetonitriles; Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Agonists; Adrenergic alpha-

1999
Functional characterization of alpha1-adrenoceptor subtypes in longitudinal and circular muscle of human vas deferens.
    European journal of pharmacology, 1999, Feb-19, Volume: 367, Issue:2-3

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adult; Alkylating Agents; Binding, Competit

1999
New alpha1-adrenoceptor antagonist, JTH-601, shows more than 10 times higher affinity for human prostates than arteries.
    The Journal of urology, 1999, Volume: 161, Issue:4

    Topics: Adrenergic alpha-Antagonists; Arteries; Cresols; Dose-Response Relationship, Drug; Humans; Male; Mus

1999
Long-term treatment with fluoxetine associates with peripheral effects on rat vas deferens contractility.
    Life sciences, 1999, Volume: 64, Issue:10

    Topics: Adrenergic Agents; Animals; Antidepressive Agents, Second-Generation; Binding Sites; Calcium; Cycloo

1999
Comparison of relaxation responses of cavernous and trigonal smooth muscles from rabbits by alpha1-adrenoceptor antagonists; prazosin, terazosin, doxazosin, and tamsulosin.
    Journal of Korean medical science, 1999, Volume: 14, Issue:1

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Animals; Doxazosin; In Vitro

1999
Effects of vasopressin on the sympathetic contraction of rabbit ear artery during cooling.
    British journal of pharmacology, 1999, Volume: 126, Issue:3

    Topics: Adenosine Triphosphate; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Arteries;

1999
Assessment of the adrenergic effects of orphenadrine in rat vas deferens.
    The Journal of pharmacy and pharmacology, 1999, Volume: 51, Issue:3

    Topics: Adrenergic Agents; Animals; Atropine; Binding, Competitive; Dose-Response Relationship, Drug; Drug I

1999
Pharmacological analysis of the novel, selective alpha1-adrenoceptor antagonist, KMD-3213, and its suitability as a tritiated radioligand.
    British journal of pharmacology, 1999, Volume: 127, Issue:1

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Animals; Arteries; COS Cells;

1999
Studies on the spasmolytic and uterine relaxant actions of n -ethyl and n -benzyl-1,2-diphenyl ethanolamines: elucidation of the mechanisms of action.
    Pharmacological research, 1999, Volume: 39, Issue:6

    Topics: Adrenergic alpha-Antagonists; Animals; Blinking; Calcium Chloride; Dinoprostone; Dose-Response Relat

1999
In vivo demonstration of alpha-adrenoceptor-mediated positive inotropy in pithed rats: evidence that noradrenaline does not stimulate myocardial alpha-adrenoceptors.
    Journal of autonomic pharmacology, 1999, Volume: 19, Issue:1

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Blood Pressure; Drug Interactions;

1999
Importance of agonists in alpha-adrenoceptor classification and localisation of alpha1-adrenoceptors in human prostate.
    European urology, 1999, Volume: 36 Suppl 1

    Topics: Adrenergic alpha-Agonists; Animals; Binding, Competitive; Brimonidine Tartrate; Calcium; Carotid Art

1999
Analysis of alpha1-adrenoceptor subtypes in rabbit aorta and arteries: regional difference and co-existence.
    European journal of pharmacology, 1999, Jun-18, Volume: 374, Issue:2

    Topics: Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Arteries; Dose-Response Relationship, Drug;

1999
Effect of JTH-601, a novel alpha1-adrenoceptor antagonist, on the function of lower urinary tract and blood pressure.
    European journal of pharmacology, 1999, Jun-25, Volume: 374, Issue:3

    Topics: Adrenergic alpha-Antagonists; Anesthesia; Animals; Blood Pressure; Consciousness; Cresols; Hypotensi

1999
Evaluation of alpha1-adrenoceptors in the rabbit iris: pharmacological characterization and expression of mRNA.
    British journal of pharmacology, 1999, Volume: 127, Issue:6

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Binding, Competitive; Clonidine; D

1999
Adrenergic-purinergic interactions on vasoconstrictor responses to periarterial electric nerve stimulation in canine splenic arteries.
    Journal of autonomic pharmacology, 1999, Volume: 19, Issue:3

    Topics: Adenosine Triphosphate; Animals; Dogs; Electric Stimulation; Female; In Vitro Techniques; Male; Musc

1999
Effects of some imidazolidine alpha2-adrenoceptor agonists in rat isolated atria.
    Journal of autonomic pharmacology, 1999, Volume: 19, Issue:3

    Topics: Adrenergic alpha-Agonists; Animals; Brimonidine Tartrate; Clonidine; Drug Interactions; Electric Sti

1999
Age-related change of the role of alpha1L-adrenoceptor in canine urethral smooth muscle.
    General pharmacology, 1999, Volume: 33, Issue:4

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Aging; Animals; Autoradiograp

1999
Alpha1-adrenoceptor antagonist effect of (+/-)-dobutamine in rat isolated gastric artery preparation.
    Journal of cardiovascular pharmacology, 1999, Volume: 34, Issue:5

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Adrenergic beta-A

1999
The influence of phenylephrine outward potassium currents in single smooth muscle cells from the rabbit mesenteric artery.
    General pharmacology, 1999, Volume: 33, Issue:5

    Topics: 4-Aminopyridine; Adrenergic alpha-Antagonists; Amifampridine; Animals; Caffeine; Calcium; Chelating

1999
Expression and pharmacological characterization of alpha1-adrenoceptors in rat seminal vesicle.
    European journal of pharmacology, 1999, Sep-24, Volume: 381, Issue:2-3

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Calcium Channel Blockers; Clonidin

1999
Investigation of the subtypes of alpha1-adrenoceptor mediating contractions of rat vas deferens.
    British journal of pharmacology, 1999, Volume: 128, Issue:6

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Dose-Response Relationship, Drug;

1999
alpha(1L)-adrenoceptors mediate noradrenaline-induced contractions of the guinea-pig prostate stroma.
    European journal of pharmacology, 1999, Nov-12, Volume: 384, Issue:1

    Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Agon

1999
The role of alpha 1L-adrenoceptor in rat urinary bladder: comparison between young adult and aged rats.
    Life sciences, 1999, Volume: 65, Issue:24

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Aging; Animals; Cresols; In Vitro Technique

1999
Synthesis and evaluation of furo[3,4-d]pyrimidinones as selective alpha1a-adrenergic receptor antagonists.
    Bioorganic & medicinal chemistry letters, 2000, Jan-17, Volume: 10, Issue:2

    Topics: Adrenergic alpha-Antagonists; Animals; Binding, Competitive; Molecular Structure; Muscle Contraction

2000
Regulation of renal artery smooth muscle tone by alpha1-adrenoceptors: role of voltage-gated calcium channels and intracellular calcium stores.
    Urological research, 2000, Volume: 28, Issue:2

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Calcium; Calcium Channel Blockers;

2000
The effects of lignocaine on actions of the venom from the yellow scorpion "Leiurus quinquestriatus" in vivo and in vitro.
    Toxicon : official journal of the International Society on Toxinology, 2000, Volume: 38, Issue:12

    Topics: Animals; Atropine; Chickens; Drug Interactions; Guanethidine; Guinea Pigs; Hemodynamics; Hexamethoni

2000
Tissue selectivity of KMD-3213, an alpha(1)-adrenoreceptor antagonist, in human prostate and vasculature.
    The Journal of urology, 2000, Volume: 164, Issue:2

    Topics: Adrenergic alpha-Antagonists; Aorta; Binding, Competitive; Blood Vessels; Culture Techniques; Humans

2000
Neurotoxic activity of venom from the Australian eastern mouse spider (Missulena bradleyi) involves modulation of sodium channel gating.
    British journal of pharmacology, 2000, Volume: 130, Issue:8

    Topics: Acetylcholine; Adenosine Triphosphate; Adrenergic alpha-Antagonists; Animals; Chickens; Diaphragm; D

2000
Contractile properties of urethral smooth muscles of young and aged female dogs: morphological and pharmacological aspects.
    International journal of urology : official journal of the Japanese Urological Association, 2000, Volume: 7, Issue:8

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Aging; Animals; Autoradiography; Dogs; Fema

2000
Influence of castration on the response of the rat vas deferens to fluoxetine.
    Pharmacological research, 2000, Volume: 42, Issue:4

    Topics: Adrenergic alpha-Antagonists; Animals; Calcium; Castration; Cocaine; Dose-Response Relationship, Dru

2000
Interaction between AT1 and alpha1-adrenergic receptors in cardiomyopathic hamsters.
    Journal of cardiac failure, 2000, Volume: 6, Issue:3

    Topics: Angiotensin I; Animals; Antihypertensive Agents; Aorta; Cardiomyopathies; Cricetinae; Disease Models

2000
Functional evidence of a constitutively active population of alpha(1D)-adrenoceptors in rat aorta.
    The Journal of pharmacology and experimental therapeutics, 2000, Volume: 295, Issue:2

    Topics: Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Arteries; Calcium; Female; In Vitro Techniqu

2000
Effects of castration on contraction and alpha(1)-adrenoceptor expression in rat prostate.
    British journal of pharmacology, 2000, Volume: 131, Issue:7

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Alkylation; Animals; Binding,

2000
Mechanisms underlying contraction and relaxation induced by nerve stimulation in monkey uterine arteries.
    Pharmacology, 2000, Volume: 61, Issue:4

    Topics: Adenosine Triphosphate; Adrenergic alpha-Antagonists; Animals; Arteries; Electric Stimulation; Enzym

2000
Differential effects of drugs interacting with autonomic transmitters on responses of rat vas deferens to field stimulation.
    Journal of autonomic pharmacology, 2000, Volume: 20, Issue:2

    Topics: Adrenergic alpha-Antagonists; Animals; Calcium Channel Blockers; Drug Interactions; Electric Stimula

2000
2-Phenylmelatonin: a partial agonist at enteric melatonin receptors.
    Pharmacology & toxicology, 2000, Volume: 87, Issue:4

    Topics: Adrenergic alpha-Antagonists; Analysis of Variance; Animals; Colon; Dose-Response Relationship, Drug

2000
Nitric oxide synthase-independent release of nitric oxide induced by KCl in the perfused mesenteric bed of the rat.
    European journal of pharmacology, 2000, Dec-01, Volume: 409, Issue:1

    Topics: Adrenergic alpha-Antagonists; Animals; Enzyme Inhibitors; Luminescent Measurements; Male; Mesentery;

2000
Unorthodox angiogenesis in skeletal muscle.
    Cardiovascular research, 2001, Feb-16, Volume: 49, Issue:3

    Topics: Analysis of Variance; Animals; Basement Membrane; Bromodeoxyuridine; Capillaries; Cell Division; Cel

2001
Effect of the blood substitute diaspirin crosslinked hemoglobin in rat mesenteric and human radial collateral arteries.
    Journal of cardiovascular pharmacology, 2001, Volume: 37, Issue:4

    Topics: Animals; Antihypertensive Agents; Arteries; Aspirin; Blood Substitutes; Bucladesine; Carbachol; Dose

2001
Comparison of prazosin, terazosin and tamsulosin: functional and binding studies in isolated prostatic and vascular human tissues.
    The Prostate, 2001, Jun-01, Volume: 47, Issue:4

    Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Dose-Response Relationship, D

2001
Insulin-independent, MAPK-dependent stimulation of NKCC activity in skeletal muscle.
    American journal of physiology. Regulatory, integrative and comparative physiology, 2001, Volume: 281, Issue:2

    Topics: Adrenergic Agonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adrenergic beta-Agonis

2001
Systemic and topical drug administration in the pig ureter: effect of phosphodiesterase inhibitors alpha1, beta and beta2-adrenergic receptor agonists and antagonists on the frequency and amplitude of ureteral contractions.
    The Journal of urology, 2001, Volume: 166, Issue:2

    Topics: Administration, Topical; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adrenergic beta-Ag

2001
Nicotine induces calcium spikes in single nerve terminal varicosities: a role for intracellular calcium stores.
    Neuroscience, 2001, Volume: 106, Issue:2

    Topics: Adrenergic alpha-Antagonists; Animals; Caffeine; Calcium; Calcium Channels; Calcium Signaling; Elect

2001
Pathological role of a constitutively active population of alpha(1D)-adrenoceptors in arteries of spontaneously hypertensive rats.
    British journal of pharmacology, 2002, Volume: 135, Issue:1

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Age Factors; Animals; Antihypertensive Agen

2002
Animal model for angiotensin II effects in the internal anal sphincter smooth muscle: mechanism of action.
    American journal of physiology. Gastrointestinal and liver physiology, 2002, Volume: 282, Issue:3

    Topics: Adrenergic alpha-Antagonists; Anal Canal; Angiotensin II; Angiotensin Receptor Antagonists; Animals;

2002
Effect of in vivo and in vitro ethanol on adrenergic and purinergic responses of the bisected rat vas deferens to low and high frequency pulses.
    Journal of autonomic pharmacology, 2001, Volume: 21, Issue:4

    Topics: Adenosine Triphosphate; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Central Ne

2001
Discrimination by SZL49 between contractions evoked by noradrenaline in longitudinal and circular muscle of human vas deferens.
    British journal of pharmacology, 2002, Volume: 136, Issue:1

    Topics: Adrenergic alpha-Antagonists; Cystamine; Dibenzylchlorethamine; Humans; In Vitro Techniques; Male; M

2002
Effects of noradrenaline on cytosolic concentrations of Ca(2+) in cultured corpus cavernosum smooth muscle cells of the rabbit.
    Neuroscience letters, 2002, May-17, Volume: 324, Issue:2

    Topics: Actins; Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-1 Receptor Antagonists; Adrenergic al

2002
Urodynamic effects of terazosin treatment for Japanese patients with symptomatic benign prostatic hyperplasia.
    The Journal of urology, 2002, Volume: 167, Issue:6

    Topics: Adrenergic alpha-Antagonists; Aged; Aged, 80 and over; Humans; Japan; Male; Middle Aged; Muscle Cont

2002
Selectivity of blocking agents for pre-and postsynaptic alpha-adrenoceptors.
    British journal of pharmacology, 1977, Volume: 60, Issue:1

    Topics: Adrenergic alpha-Antagonists; Animals; Clonidine; In Vitro Techniques; Male; Muscle Contraction; Mus

1977
[A clinical study with prazosin].
    Wiener medizinische Wochenschrift (1946), 1978, Volume: 128 Suppl 1

    Topics: Adrenergic alpha-Antagonists; Adult; Aged; Benzothiadiazines; Depression; Diuretics; Drug Therapy, C

1978
Studies on the inhibitory action of somatostatin in the electrically stimulated rat vas deferens.
    European journal of pharmacology, 1979, May-15, Volume: 55, Issue:4

    Topics: Animals; Calcium; Clonidine; Electric Stimulation; Endorphins; In Vitro Techniques; Male; Muscle Con

1979
Comparison of the in vitro effects of prazosin, nifedipine, and dihydralazine in isolated human mesenteric and crural vessels.
    Archives internationales de pharmacodynamie et de therapie, 1979, Volume: 241, Issue:2

    Topics: Adolescent; Adult; Aged; Calcium; Dihydralazine; Humans; Hydralazine; In Vitro Techniques; Leg; Mese

1979
The action of prazosin in human vascular preparations.
    Archives internationales de pharmacodynamie et de therapie, 1978, Volume: 231, Issue:1

    Topics: Barium; Blood Vessels; Humans; In Vitro Techniques; Muscle Contraction; Muscle, Smooth; Nitroprussid

1978
Effects of prazosin and phentolamine on responses to field stimulation and to noradrenaline in vas deferens and anococcygeus muscle of the rat.
    Archives internationales de pharmacodynamie et de therapie, 1978, Volume: 233, Issue:2

    Topics: Animals; Cocaine; Electric Stimulation; In Vitro Techniques; Male; Methoxamine; Muscle Contraction;

1978
Contractile effects of prostaglandin F2alpha on isolated human peripheral arteries and veins.
    Acta pharmacologica et toxicologica, 1978, Volume: 43, Issue:5

    Topics: Adult; Aged; Arteries; Calcium; Dose-Response Relationship, Drug; Female; Humans; Male; Middle Aged;

1978
Calcitonin gene related peptide relaxes cholecystokinin-induced contraction in guinea pig gallbladder strips in vitro.
    Canadian journal of physiology and pharmacology, 1992, Volume: 70, Issue:12

    Topics: Animals; Arginine; Atropine; Calcitonin Gene-Related Peptide; Cholecystokinin; Gallbladder; Glyburid

1992
Action of alpha 2A-adrenergic receptors in circular smooth muscle of canine proximal colon.
    The American journal of physiology, 1992, Volume: 262, Issue:3 Pt 1

    Topics: Adenylate Cyclase Toxin; Animals; Binding, Competitive; Cell Membrane; Clonidine; Colforsin; Colon;

1992
Separation of putative alpha 1A- and alpha 1B-adrenoceptor mediated components in the tension response of the rat vas deferens to electrical field stimulation.
    British journal of pharmacology, 1992, Volume: 105, Issue:3

    Topics: Animals; Clonidine; Electric Stimulation; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smo

1992
Alpha-1 adrenoceptor subtypes in canine aorta.
    Japanese journal of pharmacology, 1992, Volume: 58 Suppl 2

    Topics: Animals; Aorta; Dogs; In Vitro Techniques; Muscle Contraction; Muscle, Smooth, Vascular; Prazosin; R

1992
Effects of estrogen pretreatment of the spare alpha 1-adrenoceptors and the slow and fast components of the contractile response of the isolated female rat aorta.
    General pharmacology, 1992, Volume: 23, Issue:3

    Topics: Animals; Aorta, Thoracic; Clonidine; Estrogens; Female; Muscle Contraction; Muscle, Smooth, Vascular

1992
The contribution of alpha-adrenoceptors to neurally-mediated contractions of the rabbit urethral smooth muscle.
    British journal of pharmacology, 1992, Volume: 106, Issue:2

    Topics: Animals; Clonidine; Electric Stimulation; Female; In Vitro Techniques; Isometric Contraction; Muscle

1992
Multiple actions of glaucine on cyclic nucleotide phosphodiesterases, alpha 1-adrenoceptor and benzothiazepine binding site at the calcium channel.
    British journal of pharmacology, 1992, Volume: 106, Issue:2

    Topics: 3',5'-Cyclic-AMP Phosphodiesterases; Animals; Aorta, Thoracic; Aporphines; Binding, Competitive; Cal

1992
Effect of neuropeptide Y on adrenergic and non-adrenergic, non-cholinergic responses in the rat anococcygeus muscle.
    British journal of pharmacology, 1992, Volume: 107, Issue:1

    Topics: Animals; Arginine; Autonomic Nervous System; Dose-Response Relationship, Drug; Electric Stimulation;

1992
Possible mechanisms of inhibition with atropine against noradrenaline-induced contraction in the rabbit aorta.
    British journal of pharmacology, 1992, Volume: 107, Issue:2

    Topics: Animals; Aorta; Atropine; Cyclic AMP; Hydrolysis; In Vitro Techniques; Inositol Phosphates; Male; Mu

1992
[Alpha adrenoceptor subtypes in smooth muscles of rat pulmonary artery].
    Zhongguo yao li xue bao = Acta pharmacologica Sinica, 1992, Volume: 13, Issue:6

    Topics: Animals; Clonidine; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth, Vascular; Nifedip

1992
Mediation of contraction and relaxation by alpha- and beta-adrenoceptors in the ureterovesical junction of the sheep.
    Research in veterinary science, 1992, Volume: 52, Issue:1

    Topics: Adrenergic alpha-Agonists; Animals; Butoxamine; Isoproterenol; Male; Muscle Contraction; Muscle Rela

1992
The electrical and mechanical responses of the rabbit saphenous artery to nerve stimulation and drugs.
    British journal of pharmacology, 1992, Volume: 105, Issue:2

    Topics: Adenosine Triphosphate; Adrenergic alpha-Antagonists; Animals; Arteries; Dioxanes; Electric Stimulat

1992
Vasoconstriction of guinea-pig submucosal arterioles following sympathetic nerve stimulation is mediated by the release of ATP.
    British journal of pharmacology, 1992, Volume: 106, Issue:2

    Topics: Adenosine Triphosphate; Adrenergic alpha-Antagonists; Animals; Arterioles; Electric Stimulation; Evo

1992
Is the neuronal ATP release from guinea-pig vas deferens subject to alpha 2-adrenoceptor-mediated modulation?
    Neuroscience, 1992, Volume: 51, Issue:1

    Topics: Adenosine Triphosphate; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Berberine;

1992
The action of the psychoactive drug 2C-B on isolated rat thoracic aorta.
    General pharmacology, 1992, Volume: 23, Issue:6

    Topics: Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Dimethoxyphenylethylamine; Endothelium, Vascula

1992
Pharmacological characterization of contractile responses induced by alpha 1-agonists, norepinephrine and clonidine, by selective antagonists of their subtypes in rabbit thoracic aorta.
    Japanese journal of pharmacology, 1992, Volume: 60, Issue:3

    Topics: Adrenergic alpha-Agonists; Adrenergic beta-Antagonists; Animals; Aorta, Thoracic; Binding, Competiti

1992
[Effect of terazosin on lower urinary tract function in the male decerebrate dog].
    Journal of smooth muscle research = Nihon Heikatsukin Gakkai kikanshi, 1992, Volume: 28, Issue:2

    Topics: Animals; Decerebrate State; Dogs; Dose-Response Relationship, Drug; Electromyography; Male; Muscle C

1992
Vasomotor responses in the isolated perfused external and internal carotid vascular beds of the rat.
    General pharmacology, 1992, Volume: 23, Issue:4

    Topics: Animals; Blood Pressure; Carotid Arteries; Carotid Artery, External; Carotid Artery, Internal; Femal

1992
An analysis of the inhibitory effects of prazosin on the phenylephrine response curves of the rat aorta.
    Naunyn-Schmiedeberg's archives of pharmacology, 1992, Volume: 346, Issue:3

    Topics: Animals; Aorta, Thoracic; Endothelium, Vascular; In Vitro Techniques; Kinetics; Male; Muscle Contrac

1992
Activation of protein kinase C isozymes by contractile stimuli in arterial smooth muscle.
    Archives of biochemistry and biophysics, 1992, Volume: 299, Issue:2

    Topics: Animals; Cell Compartmentation; Cytosol; Enzyme Activation; Histamine; In Vitro Techniques; Isoenzym

1992
Atypical presynaptic alpha-adrenoceptor modulation of neurally-mediated cholinergic responses in guinea-pig tracheal smooth muscle.
    Pulmonary pharmacology, 1992, Volume: 5, Issue:4

    Topics: Animals; Clonidine; Drug Interactions; Guinea Pigs; Male; Muscle Contraction; Muscle, Smooth; Norepi

1992
Relative contributions of ATP and noradrenaline to the nerve evoked contraction of the rabbit jejunal artery. Dependence on stimulation parameters.
    Naunyn-Schmiedeberg's archives of pharmacology, 1992, Volume: 345, Issue:4

    Topics: Adenosine Triphosphate; Animals; Dinucleoside Phosphates; Electric Stimulation; Female; Guanethidine

1992
Effects of thioridazine on mechanical responses of human vas deferens induced by noradrenaline or potassium.
    Journal of reproduction and fertility, 1992, Volume: 95, Issue:1

    Topics: Culture Techniques; Diltiazem; Humans; Male; Muscle Contraction; Norepinephrine; Phentolamine; Potas

1992
Influence of angiotensin II on the alpha-adrenoceptors involved in mediating the response to sympathetic nerve stimulation in the rabbit isolated distal saphenous artery.
    British journal of pharmacology, 1991, Volume: 102, Issue:1

    Topics: Angiotensin II; Animals; Electric Stimulation; In Vitro Techniques; Male; Muscle Contraction; Muscle

1991
Differential sensitivity of arteriolar alpha 1- and alpha 2-adrenoceptor constriction to metabolic inhibition during rat skeletal muscle contraction.
    Circulation research, 1991, Volume: 69, Issue:1

    Topics: Animals; Arterioles; Electric Stimulation; Male; Muscle Contraction; Muscles; Norepinephrine; Prazos

1991
Enhanced arterial contractility to noradrenaline in diabetic rats is associated with increased phosphoinositide metabolism.
    Canadian journal of physiology and pharmacology, 1991, Volume: 69, Issue:3

    Topics: Animals; Aorta, Thoracic; Arteries; Blood Glucose; Diabetes Mellitus, Experimental; Inositol; Inosit

1991
Contractile and morphologic properties of a saphenous vein after 12 years as an aortocoronary bypass graft.
    Blood vessels, 1991, Volume: 28, Issue:5

    Topics: Angina Pectoris; Coronary Artery Bypass; Humans; Male; Microscopy, Electron; Microscopy, Electron, S

1991
Prostaglandin E2 selectively affects purinergic transmission in guinea pig vas deferens.
    Neuropharmacology, 1991, Volume: 30, Issue:10

    Topics: Adenosine Triphosphate; Animals; Dinoprostone; Electric Stimulation; Guinea Pigs; Hypogastric Plexus

1991
Release of noradrenaline and ATP by electrical stimulation and nicotine in guinea-pig vas deferens.
    Naunyn-Schmiedeberg's archives of pharmacology, 1991, Volume: 344, Issue:4

    Topics: Adenosine Triphosphate; Animals; Electric Stimulation; Guanethidine; Guinea Pigs; Hexamethonium Comp

1991
Norepinephrine and ATP are synergistic in the mouse vas deferens preparation.
    European journal of pharmacology, 1991, Nov-05, Volume: 204, Issue:2

    Topics: Adenosine Triphosphate; Animals; Drug Synergism; Electric Stimulation; In Vitro Techniques; Male; Mi

1991
[Effect of moxisylyte on the lower urinary tracts (1). Effect on the isolated rabbit urethra and bladder].
    Nihon yakurigaku zasshi. Folia pharmacologica Japonica, 1991, Volume: 97, Issue:3

    Topics: Adrenergic alpha-Antagonists; Animals; Calcium Channel Blockers; Dose-Response Relationship, Drug; I

1991
[Effect of moxisylyte on the lower urinary tracts (2). Effect on the urethra in anesthetized dogs].
    Nihon yakurigaku zasshi. Folia pharmacologica Japonica, 1991, Volume: 97, Issue:3

    Topics: Adrenergic alpha-Antagonists; Animals; Blood Pressure; Dogs; Dose-Response Relationship, Drug; Femal

1991
Relation between adrenergic neurogenic contraction and alpha 1-adrenoceptor subtypes in dog mesenteric and carotid arteries and rabbit carotid arteries.
    British journal of pharmacology, 1991, Volume: 102, Issue:1

    Topics: Acetonitriles; Adrenergic alpha-Antagonists; Animals; Carotid Arteries; Clonidine; Dogs; Electric St

1991
Pharmacological profile of the novel alpha-adrenoceptor antagonist KT-611 (naftopidil).
    Japanese journal of pharmacology, 1991, Volume: 55, Issue:3

    Topics: Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Binding, Competitive; Clonidine; Dogs; Elect

1991
Alpha- and beta-adrenoceptors in the sheep urinary bladder.
    Research in veterinary science, 1991, Volume: 50, Issue:3

    Topics: Adrenergic beta-Antagonists; Animals; Butoxamine; Isoproterenol; Male; Muscle Contraction; Muscle Re

1991
Postjunctional alpha-adrenoceptors in the rabbit isolated distal saphenous artery: indirect sensitivity to prazosin of responses to noradrenaline mediated via postjunctional alpha 2-adrenoceptors.
    British journal of pharmacology, 1991, Volume: 103, Issue:2

    Topics: Adrenergic alpha-Antagonists; Angiotensin II; Animals; Brimonidine Tartrate; Female; In Vitro Techni

1991
Adrenoceptors of the human internal thoracic artery.
    Canadian journal of physiology and pharmacology, 1991, Volume: 69, Issue:6

    Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Clonidine; Dinoprostone; Humans; In Vitro Te

1991
Vascular effects of tetramethylpyrazine: direct interaction with smooth muscle alpha-adrenoceptors.
    European journal of pharmacology, 1991, May-30, Volume: 198, Issue:1

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Amiloride; Animals; Azepines; Binding, Comp

1991
Role of the endothelium and smooth muscle tone in the dilator response of the rabbit coeliac artery to histamine.
    The Journal of pharmacy and pharmacology, 1991, Volume: 43, Issue:6

    Topics: Animals; Celiac Artery; Endothelium, Vascular; Histamine; In Vitro Techniques; Male; Muscle Contract

1991
Influence of fenoldopam and quinpirole in the guinea-pig stomach.
    Journal of autonomic pharmacology, 1991, Volume: 11, Issue:4

    Topics: 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine; Animals; Clonidine; Dopamine; Dopamine A

1991
Contraction-mediating alpha 2-adrenoceptors in the mouse vas deferens.
    Naunyn-Schmiedeberg's archives of pharmacology, 1991, Volume: 343, Issue:6

    Topics: Adenosine Triphosphate; Adrenergic alpha-Antagonists; Animals; Brimonidine Tartrate; Dioxanes; Drug

1991
Human plasma-derived material with clonidine displacing substance (CDS)-like properties contracts the isolated rat aorta.
    Journal of autonomic pharmacology, 1991, Volume: 11, Issue:6

    Topics: Adrenergic alpha-Antagonists; Animals; Aorta; Blood; Brain; Clonidine; Dioxanes; Female; In Vitro Te

1991
Alpha 1-adrenoceptors mediate the responses to BHT-920 and rauwolscine in dog mesenteric artery after partial depolarization by KCl.
    European journal of pharmacology, 1991, Aug-06, Volume: 200, Issue:2-3

    Topics: Adrenergic alpha-Agonists; Animals; Azepines; Calcium; Dogs; Membrane Potentials; Membranes; Mesente

1991
Dicentrine, a natural vascular alpha 1-adrenoceptor antagonist, isolated from Lindera megaphylla.
    British journal of pharmacology, 1991, Volume: 104, Issue:3

    Topics: Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Aporphines; Carbachol; Female; Guinea Pigs;

1991
A possible coupling of postjunctional ATP release and transmitters' receptor stimulation in smooth muscles.
    Life sciences, 1990, Volume: 46, Issue:18

    Topics: Acetylcholine; Adenosine Triphosphate; Animals; Atropine; Bethanechol; Bethanechol Compounds; Bradyk

1990
Substance P contracts bovine tracheal smooth muscle via activation of myosin light chain kinase.
    The American journal of physiology, 1990, Volume: 259, Issue:2 Pt 1

    Topics: Animals; Atropine; Calcium; Cattle; Enzyme Activation; Glycopeptides; In Vitro Techniques; Indometha

1990
Effects of Ca2+ antagonists nifedipine and diltiazem on isolated human chorionic arteries and veins.
    Journal of cardiovascular pharmacology, 1990, Volume: 16, Issue:1

    Topics: Arteries; Calcium; Calcium Radioisotopes; Diltiazem; Female; Humans; In Vitro Techniques; Ketanserin

1990
Enhanced contractile responses of arteries from diabetic rats to alpha 1-adrenoceptor stimulation in the absence and presence of extracellular calcium.
    Journal of cardiovascular pharmacology, 1990, Volume: 16, Issue:2

    Topics: Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Arteries; Calcium; Clonidine; Diabetes Mellitus

1990
Pharmacological studies of human erectile tissue: characteristics of spontaneous contractions and alterations in alpha-adrenoceptor responsiveness with age and disease in isolated tissues.
    British journal of pharmacology, 1990, Volume: 101, Issue:2

    Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl e

1990
[Quantitative analyses of human prostatic alpha-adrenoceptors and effects of terazosin on the alpha-adrenoceptor activity].
    Journal of smooth muscle research = Nihon Heikatsukin Gakkai kikanshi, 1991, Volume: 27, Issue:3

    Topics: Adenoma; Adrenergic alpha-Antagonists; Aged; Humans; Male; Muscle Contraction; Muscle, Smooth; Norep

1991
Relations between contractile responses and beta-adrenoceptors in gastric fundus of diabetic rats.
    Life sciences, 1991, Volume: 48, Issue:11

    Topics: Animals; Diabetes Mellitus, Experimental; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smo

1991
Alpha-adrenoceptors in vascular smooth muscle: all is not well.
    Blood vessels, 1991, Volume: 28, Issue:1-3

    Topics: Amiloride; Animals; Aorta; Azepines; Cell Membrane; Dogs; Mesenteric Arteries; Mesenteric Veins; Mic

1991
Cooling augments alpha 2-adrenoceptor-mediated contractions in rat tail artery.
    The American journal of physiology, 1991, Volume: 260, Issue:4 Pt 2

    Topics: Animals; Arteries; Azepines; Cold Temperature; Dinoprost; Male; Muscle Contraction; Muscle, Smooth,

1991
Ca2+ channel blockers distinguish between G protein-coupled pharmacomechanical Ca2+ release and Ca2+ sensitization.
    The American journal of physiology, 1991, Volume: 260, Issue:2 Pt 1

    Topics: Animals; Calcimycin; Calcium; Calcium Channel Blockers; Egtazic Acid; GTP-Binding Proteins; Guanosin

1991
Effects of K(+)-free solution of contractile responses of rat vas deferens.
    Pharmacology, 1991, Volume: 43, Issue:1

    Topics: Adenosine Triphosphate; Animals; Calcium; Electric Stimulation; Male; Muscle Contraction; Muscle, Sm

1991
Evidence that dopamine is acting at alpha-adrenoceptors of the rat vas deferens.
    Journal of receptor research, 1990, Volume: 10, Issue:5-6

    Topics: Animals; Dopamine; Dose-Response Relationship, Drug; In Vitro Techniques; Male; Muscle Contraction;

1990
Binding and functional properties of doxazosin in the human prostate adenoma and canine brain.
    The Prostate, 1990, Volume: 16, Issue:1

    Topics: Adenoma; Adrenergic alpha-Antagonists; Animals; Binding, Competitive; Brain; Dogs; Doxazosin; Humans

1990
Concomitant depression of locus coeruleus neurons and of flexor reflexes by an alpha 2-adrenergic agonist in rats: a possible mechanism for an alpha 2-mediated muscle relaxation.
    Neuroscience, 1990, Volume: 34, Issue:1

    Topics: Adrenergic alpha-Agonists; Animals; Clonidine; Female; Locus Coeruleus; Male; Muscle Contraction; Mu

1990
Responses to noradrenaline in human subcutaneous resistance arteries are mediated by both alpha 1- and alpha 2-adrenoceptors.
    British journal of pharmacology, 1990, Volume: 99, Issue:1

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adult; Aged; Arteries; Azepines; Female; Hu

1990
Characterization of alpha-adrenoceptors in the late pregnant ovine uterine artery.
    European journal of pharmacology, 1990, Mar-27, Volume: 178, Issue:3

    Topics: Adrenergic alpha-Agonists; Animals; Female; In Vitro Techniques; Muscle Contraction; Muscle, Smooth,

1990
Evidence for noradrenergic-purinergic cotransmission in the hepatic artery of the rabbit.
    British journal of pharmacology, 1990, Volume: 99, Issue:4

    Topics: Adenosine Triphosphate; Animals; Catecholamines; Electric Stimulation; Hepatic Artery; Histocytochem

1990
Inhibitory effect of midaglizole on alpha adrenoceptor agonist-induced contractions of canine tracheal smooth muscle.
    Arerugi = [Allergy], 1990, Volume: 39, Issue:4

    Topics: Adrenergic alpha-Antagonists; Animals; Dogs; Imidazoles; In Vitro Techniques; Muscle Contraction; Mu

1990
Action of noradrenaline on isolated proximal and distal coronary arteries of rat: selective release of endothelium-derived relaxing factor in proximal arteries.
    British journal of pharmacology, 1990, Volume: 100, Issue:3

    Topics: Acetylcholine; Adrenergic alpha-Agonists; Animals; Arteries; Azepines; Coronary Vessels; Dinoprost;

1990
Developmental changes in alpha 1-adrenoceptor coupling to G-protein in bovine aorta.
    European journal of pharmacology, 1990, Jul-31, Volume: 189, Issue:1

    Topics: Adrenergic alpha-Agonists; Aging; Animals; Aorta, Thoracic; Binding, Competitive; Cattle; Cold Tempe

1990
Effects of the alpha 1-adrenoceptor antagonist R-(-)-YM12617 on isolated human penile erectile tissue and vas deferens.
    European journal of pharmacology, 1990, Sep-04, Volume: 186, Issue:1

    Topics: Adrenergic alpha-Antagonists; Aged; Electric Stimulation; Humans; In Vitro Techniques; Male; Middle

1990
Receptors involved in mechanical responses to catecholamines in the circular muscle of guinea-pig stomach treated with meclofenamate.
    British journal of pharmacology, 1990, Volume: 101, Issue:4

    Topics: Adrenergic alpha-Antagonists; Animals; Catecholamines; Female; Guinea Pigs; In Vitro Techniques; Mal

1990
Pre- and post-junctional alpha-adrenoceptor-mediated responses in the rat gastric fundus in-vitro.
    The Journal of pharmacy and pharmacology, 1990, Volume: 42, Issue:11

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Cholinergic Fibers; Dioxanes; Elec

1990
Effects of cocaine on excitation-contraction coupling of aortic smooth muscle from the ferret.
    The Journal of clinical investigation, 1991, Volume: 87, Issue:4

    Topics: Adrenergic Fibers; Animals; Atropine; Calcium; Cocaine; Dose-Response Relationship, Drug; Endotheliu

1991
Effects of tyramine on the human uterine artery in vitro.
    General pharmacology, 1991, Volume: 22, Issue:1

    Topics: Animals; Female; Humans; In Vitro Techniques; Muscle Contraction; Muscle, Smooth, Vascular; Norepine

1991
Study of the contraction induced by norepinephrine and clonidine in the isolated guinea-pig ileum.
    General pharmacology, 1991, Volume: 22, Issue:1

    Topics: Animals; Atropine; Clonidine; Guinea Pigs; Ileum; In Vitro Techniques; Indomethacin; Male; Muscle Co

1991
Contraction of bovine coronary vascular smooth muscle induced by cocaine is not mediated by norepinephrine.
    Life sciences, 1991, Volume: 49, Issue:4

    Topics: Animals; Arteries; Cattle; Cocaine; Coronary Vessels; Endothelium, Vascular; In Vitro Techniques; Mu

1991
Spontaneous rhythmic contractile behaviour of aortic ring segments isolated from pressure loaded regions of the vasculature.
    Cardiovascular research, 1990, Volume: 24, Issue:12

    Topics: Acetylcholine; Animals; Aorta, Thoracic; Blood Pressure; Endothelium, Vascular; Female; In Vitro Tec

1990
Stereoselective and nonstereoselective inhibition exhibited by the enantiomers of verapamil.
    Canadian journal of physiology and pharmacology, 1990, Volume: 68, Issue:3

    Topics: Anesthesia; Animals; Blood Pressure; Brain; Calcium Channels; In Vitro Techniques; Membranes; Muscle

1990
An examination of the sources of calcium for contractions mediated by postjunctional alpha 1- and alpha 2-adrenoceptors in several blood vessels isolated from the rabbit.
    British journal of pharmacology, 1990, Volume: 99, Issue:2

    Topics: Animals; Calcium; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth, Vascular; N

1990
Role of alpha adrenoceptors in opossum internal anal sphincter.
    The Journal of clinical investigation, 1990, Volume: 86, Issue:2

    Topics: Anal Canal; Animals; Clonidine; Muscle Contraction; Naphazoline; Opossums; Phenylephrine; Prazosin;

1990
[2 different populations of adrenergic alpha receptors in the splenic capsule in rats].
    Sbornik lekarsky, 1990, Volume: 92, Issue:6-7

    Topics: Animals; Calcium; Calcium Channel Blockers; In Vitro Techniques; Male; Muscle Contraction; Muscle, S

1990
The effect of phenylephrine on inositol 1,4,5-trisphosphate levels in vascular smooth muscle measured using a protein binding assay system.
    Biochemical and biophysical research communications, 1990, Dec-31, Volume: 173, Issue:3

    Topics: Animals; Aorta, Thoracic; Buffers; Calcium; Cyclic GMP; Inositol 1,4,5-Trisphosphate; Male; Muscle C

1990
Noradrenaline sensitivity and calcium fluxes in arteries from rabbits with perinephritis hypertension.
    Clinical and experimental pharmacology & physiology, 1990, Volume: 17, Issue:8

    Topics: Angiotensin II; Animals; Aorta; Calcium; Cocaine; Dioxanes; Hypertension, Renovascular; Idazoxan; Ki

1990
[Effects of alpha-1-blocking agent in the treatment of detrusor sphincter dyssynergia].
    Nihon Hinyokika Gakkai zasshi. The japanese journal of urology, 1990, Volume: 81, Issue:12

    Topics: Aged; Aged, 80 and over; Animals; Dogs; Female; Humans; Male; Manometry; Middle Aged; Muscle Contrac

1990
Direct and indirect contractile responses of the human vas deferens and actions of noradrenaline and of calcium antagonists.
    Experimental physiology, 1990, Volume: 75, Issue:1

    Topics: Calcium; Calcium Channel Blockers; Electric Stimulation; Humans; Male; Muscle Contraction; Nifedipin

1990
Neuropeptide Y potentiates purinergic as well as adrenergic responses of the rabbit ear artery.
    European journal of pharmacology, 1990, Feb-06, Volume: 176, Issue:2

    Topics: Adenosine Triphosphate; Animals; Arteries; Ear, External; Electric Stimulation; Histocytochemistry;

1990
Effects of transmural field stimulation in isolated muscle strips from human esophagus.
    The American journal of physiology, 1990, Volume: 258, Issue:3 Pt 1

    Topics: Atropine; Carbachol; Electric Stimulation; Esophagus; Humans; In Vitro Techniques; Ketanserin; Muscl

1990
Endothelial cells inhibit the vascular response to adrenergic nerve stimulation by a receptor-mediated mechanism.
    Canadian journal of physiology and pharmacology, 1990, Volume: 68, Issue:1

    Topics: Acetylcholine; Animals; Autoradiography; Electric Stimulation; Endothelium, Vascular; Hemicholinium

1990
Pharmacological activities of delta-aminolaevulinic acid, protoporphyrin IX and haemin in isolated preparations of rabbit gastric fundus and jejunum.
    Journal of autonomic pharmacology, 1990, Volume: 10, Issue:2

    Topics: Aminolevulinic Acid; Animals; Female; Gastric Fundus; Heme; Hemin; In Vitro Techniques; Jejunum; Lev

1990
Adrenergic and cholinergic responsiveness of isolated canine bronchial arteries.
    The American journal of physiology, 1990, Volume: 259, Issue:1 Pt 2

    Topics: Acetylcholine; Animals; Atropine; Bronchial Arteries; Dinoprost; Dogs; Electric Stimulation; Endothe

1990
Phosphoinositide hydrolysis is correlated with agonist-induced calcium flux and contraction in the rabbit aorta.
    European journal of pharmacology, 1985, Oct-08, Volume: 116, Issue:1-2

    Topics: Animals; Aorta; Calcium; Female; Hydrolysis; In Vitro Techniques; Ion Channels; Male; Muscle Contrac

1985
In vivo and in vitro studies of alpha 2-adrenoceptor responses in human vascular smooth muscle.
    Journal of cardiovascular pharmacology, 1985, Volume: 7 Suppl 6

    Topics: Adult; Animals; Arm; Brimonidine Tartrate; Dioxanes; Dioxins; Doxazosin; Epinephrine; Humans; Idazox

1985
Agonists interaction with radiolabeled alpha-adrenoceptor antagonists binding sites in rat mesenteric artery.
    Journal of cardiovascular pharmacology, 1985, Volume: 7 Suppl 6

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Binding Sites; Binding, Competitiv

1985
Innervation of human omental arteries and veins and vasomotor response to noradrenaline, neuropeptide Y, substance P and vasoactive intestinal peptide.
    Regulatory peptides, 1985, Volume: 12, Issue:1

    Topics: Aged; Arteries; Dinoprost; Female; Histocytochemistry; Humans; In Vitro Techniques; Male; Middle Age

1985
Alpha 2-adrenoceptors and endothelium-dependent relaxation in canine large arteries.
    British journal of pharmacology, 1986, Volume: 88, Issue:4

    Topics: Animals; Dogs; Endothelium; Female; Male; Mathematics; Muscle Contraction; Muscle Relaxation; Muscle

1986
Comparison of the alpha-adrenoceptor characteristics in human and canine prostate.
    Federation proceedings, 1986, Volume: 45, Issue:11

    Topics: Adrenergic alpha-Antagonists; Animals; Dogs; Humans; Male; Muscle Contraction; Norepinephrine; Prazo

1986
Vascular smooth muscle: availability of calcium through alpha-adrenoceptor stimulation.
    Journal of cardiovascular pharmacology, 1986, Volume: 8 Suppl 8

    Topics: Adrenergic alpha-Agonists; Animals; Azepines; Calcium; Female; Male; Methoxamine; Muscle Contraction

1986
Demonstration of alpha 2-adrenoceptor-mediated contraction in the isolated canine saphenous artery treated with Bay K 8644.
    European journal of pharmacology, 1987, Mar-03, Volume: 135, Issue:1

    Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl e

1987
Alpha 1-adrenoceptor-mediated contraction of rabbit mesenteric artery: a role for intra- and extracellular calcium pools.
    Journal of cardiovascular pharmacology, 1987, Volume: 9, Issue:4

    Topics: Animals; Calcium; Dioxanes; Electric Stimulation; Idazoxan; In Vitro Techniques; Male; Mesenteric Ar

1987
Increased 45Ca influx in response to alpha 1-adrenoceptor stimulation in spontaneously hypertensive rat caudal artery.
    Journal of cardiovascular pharmacology, 1987, Volume: 10, Issue:2

    Topics: Adrenergic alpha-Agonists; Animals; Binding, Competitive; Blood Pressure; Calcium; Hypertension; In

1987
Influence of a receptor reserve on the inhibition by calcium channel blockers of alpha adrenoceptor-mediated responses in rat isolated vascular tissues.
    The Journal of pharmacology and experimental therapeutics, 1988, Volume: 245, Issue:2

    Topics: Animals; Aorta, Thoracic; Calcium; Female; In Vitro Techniques; Ion Channels; Male; Mesenteric Arter

1988
Are there interactions between S2-serotonergic and alpha 1-adrenergic receptors in isolated canine arteries?
    Journal of cardiovascular pharmacology, 1988, Volume: 11 Suppl 1

    Topics: Animals; Coronary Vessels; Dogs; Female; Femoral Artery; In Vitro Techniques; Ketanserin; Male; Musc

1988
Species differences in the effects of prostaglandins on inositol trisphosphate accumulation, phosphatidic acid formation, myosin light chain phosphorylation and contraction in iris sphincter of the mammalian eye: interaction with the cyclic AMP system.
    The Journal of pharmacology and experimental therapeutics, 1988, Volume: 247, Issue:3

    Topics: Animals; Atropine; Calcium; Carbachol; Cats; Cattle; Cyclic AMP; Dose-Response Relationship, Drug; I

1988
Effects of calcium-entry modulators on the biphasic neurogenic contractions in the circular muscle of guinea pig vas deferens.
    Japanese journal of pharmacology, 1989, Volume: 49, Issue:1

    Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl e

1989
Characterisation of human prostatic adrenoceptors using pharmacology receptor binding and localisation.
    British journal of urology, 1989, Volume: 63, Issue:5

    Topics: Adult; Aged; Humans; Male; Middle Aged; Muscle Contraction; Norepinephrine; Prazosin; Prostate; Pros

1989
Mast cell tryptase and chymase reverse airway smooth muscle relaxation induced by vasoactive intestinal peptide in the ferret.
    The Journal of pharmacology and experimental therapeutics, 1989, Volume: 248, Issue:3

    Topics: Animals; Chymases; Dogs; Ferrets; Isoproterenol; Male; Mast Cells; Mast-Cell Sarcoma; Muscle Contrac

1989
Spontaneous rhythmic contractions of human saphenous veins isolated from old subjects are sensitive to cyclooxygenase inhibitors.
    Experientia, 1989, May-15, Volume: 45, Issue:5

    Topics: Adult; Aged; Aging; Aspirin; Coronary Artery Bypass; Cyclooxygenase Inhibitors; Female; Histamine; H

1989
Noradrenergic, purinergic, and cholinergic transmission in the mouse vas deferens: influence of field-stimulation parameters, reserpinization, 6-hydroxydopamine and 4-aminopyridine.
    Journal of neural transmission, 1989, Volume: 76, Issue:1

    Topics: 4-Aminopyridine; Adenosine Triphosphate; Aminopyridines; Animals; Atropine; Electric Stimulation; Hy

1989
The endothelium modulates adrenergic neurotransmission to canine pulmonary arteries and veins.
    European journal of pharmacology, 1989, Mar-14, Volume: 162, Issue:1

    Topics: Acetylcholine; Animals; Aorta, Thoracic; Biological Factors; Bretylium Compounds; Dogs; Electric Sti

1989
Amphetamine antagonizes the presynaptic inhibitory effect of clonidine through an interaction at the level of the alpha 2-adrenoceptors.
    General pharmacology, 1989, Volume: 20, Issue:3

    Topics: Amphetamine; Animals; Binding, Competitive; Clonidine; Electric Stimulation; In Vitro Techniques; Is

1989
Evidence for two populations of 5-hydroxytryptamine receptors in dog basilar artery.
    The Journal of pharmacology and experimental therapeutics, 1989, Volume: 250, Issue:1

    Topics: Animals; Basilar Artery; Cocaine; Dogs; In Vitro Techniques; Indomethacin; Ketanserin; Muscle Contra

1989
Evidence for prazosin-resistant, rauwolscine-sensitive alpha-adrenoceptors mediating contractions in the isolated vascular bed of the rat tail.
    British journal of pharmacology, 1989, Volume: 97, Issue:2

    Topics: Animals; Arginine Vasopressin; Blood Pressure; In Vitro Techniques; Male; Muscle Contraction; Muscle

1989
Analysis of the presence of postjunctional alpha-2 adrenoceptors in the rat anococcygeus muscle.
    The Journal of pharmacology and experimental therapeutics, 1989, Volume: 250, Issue:2

    Topics: Animals; Clonidine; Dioxanes; Electric Stimulation; Idazoxan; In Vitro Techniques; Male; Muscle Cont

1989
Alpha-adrenoceptor function in isolated penile circumflex veins from potent and impotent men.
    The Journal of urology, 1989, Volume: 142, Issue:5

    Topics: Adult; Aged; Erectile Dysfunction; Humans; In Vitro Techniques; Male; Middle Aged; Muscle Contractio

1989
Does in vitro activation of postsynaptic alpha 2-adrenoceptor utilize intracellular Ca2+ for contraction in dog saphenous vein?
    Canadian journal of physiology and pharmacology, 1989, Volume: 67, Issue:9

    Topics: Animals; Azepines; Calcium; Dogs; Egtazic Acid; HEPES; In Vitro Techniques; Manganese; Muscle Contra

1989
Comparison between sympathetic adrenergic and purinergic transmission in the dog mesenteric artery.
    The Journal of physiology, 1989, Volume: 411

    Topics: Adenosine Triphosphate; Animals; Cocaine; Dogs; Female; Imidazoles; In Vitro Techniques; Male; Mesen

1989
Effects of aging on alpha 1-adrenoceptor mechanisms and the inhibitory effect of diltiazem on noradrenaline maximum response in isolated rat aortic preparation.
    Canadian journal of physiology and pharmacology, 1989, Volume: 67, Issue:11

    Topics: Aging; Animals; Aorta, Thoracic; Diltiazem; In Vitro Techniques; Male; Muscle Contraction; Muscle, S

1989
Characterization of a novel alpha 1-adrenoceptor antagonist, SGB-1534, in contractile response of isolated canine arterial and venous smooth muscle to exogenous noradrenaline: comparison with prazosin, phentolamine and yohimbine.
    Japanese journal of pharmacology, 1989, Volume: 50, Issue:2

    Topics: Adrenergic alpha-Antagonists; Animals; Dogs; Female; In Vitro Techniques; Male; Muscle Contraction;

1989
Influence of cooling on the responsiveness of rat isolated anococcygeus muscle to noradrenaline.
    Naunyn-Schmiedeberg's archives of pharmacology, 1989, Volume: 339, Issue:6

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Calcium; Cold Temperature; Diltiaz

1989
Characterization of autonomic receptors in neonatal urinary tract smooth muscle.
    Developmental pharmacology and therapeutics, 1989, Volume: 13, Issue:1

    Topics: Adrenergic Agonists; Animals; Animals, Newborn; Carbachol; Clonidine; Dihydroalprenolol; Dose-Respon

1989
The effects of the alpha 1-adrenergic antagonists terazosin and phentolamine on prostatic adenoma and urethra in vitro.
    Proceedings of the Western Pharmacology Society, 1989, Volume: 32

    Topics: Adenoma; Adrenergic alpha-Antagonists; Humans; In Vitro Techniques; Male; Muscle Contraction; Phento

1989
Study of ridazolol on isolated canine and human coronary arteries.
    Cardiovascular drugs and therapy, 1989, Volume: 3, Issue:3

    Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Adult; Animals; Coronary Vessels; Dogs; H

1989
In vitro characterization of the alpha-adrenoceptors in human prostate.
    European journal of pharmacology, 1985, Jan-02, Volume: 107, Issue:2

    Topics: Adrenergic alpha-Antagonists; Dose-Response Relationship, Drug; Humans; In Vitro Techniques; Male; M

1985
Antagonism in isolated equine digital vessels of contraction induced by epinephrine in the presence of hydrocortisone and an aqueous extract of black walnut (Juglans nigra).
    Journal of veterinary pharmacology and therapeutics, 1989, Volume: 12, Issue:4

    Topics: Animals; Chi-Square Distribution; Epinephrine; Horses; Hydrocortisone; Isoxsuprine; Muscle Contracti

1989
Direct vascular effects of 19-hydroxyandrostenedione.
    Methods and findings in experimental and clinical pharmacology, 1989, Volume: 11, Issue:4

    Topics: Aldosterone; Androstenedione; Animals; Desipramine; Dose-Response Relationship, Drug; Ear; Female; H

1989
Low calcium and calcium antagonists potentiate the contraction of guinea-pig vas deferens induced by ATP: a permissive role for P2-purinoceptors.
    European journal of pharmacology, 1989, May-30, Volume: 164, Issue:3

    Topics: Adenosine Triphosphate; Animals; Atropine; Calcium; Calcium Channel Blockers; Guinea Pigs; Hexametho

1989
New isoxazole derivatives provided with antihypertensive activity.
    Arzneimittel-Forschung, 1989, Volume: 39, Issue:6

    Topics: Animals; Antihypertensive Agents; Aorta, Thoracic; Binding, Competitive; Chemical Phenomena; Chemist

1989
Functional evaluation of sympathetically mediated responses in in vivo lower urinary tract of dogs.
    Journal of pharmacological methods, 1989, Volume: 22, Issue:2

    Topics: Acetylcholine; Anesthesia; Animals; Dogs; Electric Stimulation; Female; Hypogastric Plexus; Injectio

1989
Radioligand binding studies of postsynaptic alpha 1-adrenoceptors in the rabbit iris dilators.
    Archives internationales de pharmacodynamie et de therapie, 1987, Volume: 287, Issue:1

    Topics: Animals; Aorta, Thoracic; Binding, Competitive; In Vitro Techniques; Iris; Kinetics; Male; Muscle Co

1987
Comparison of the frequency dependence of venous and arterial responses to sympathetic nerve stimulation in guinea-pigs.
    The Journal of physiology, 1987, Volume: 384

    Topics: Animals; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Male; Membrane Potentials; Mesenter

1987
Inhibition of non-adrenergic transmission in the rat vas deferens by prazosin.
    African journal of medicine and medical sciences, 1987, Volume: 16, Issue:2

    Topics: Animals; Electric Stimulation; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Potass

1987
Classification of phenoxybenzamine/prazosin-resistant contractions of rat spleen to norepinephrine by Schild analysis: similarities and differences to postsynaptic alpha-2 adrenoceptors.
    The Journal of pharmacology and experimental therapeutics, 1988, Volume: 244, Issue:1

    Topics: Alkylation; Animals; Dioxanes; Drug Resistance; Idazoxan; Male; Muscle Contraction; Norepinephrine;

1988
Theoretical and functional studies on alpha 1-and alpha 2-adrenoreceptors: an examination using the Schild plot.
    Journal of autonomic pharmacology, 1987, Volume: 7, Issue:3

    Topics: Animals; Arteries; Cats; Computer Simulation; Female; In Vitro Techniques; Male; Models, Biological;

1987
Contributions of alpha 1- and alpha 2-adrenoceptors to contractile response in canine blood vessels.
    Blood vessels, 1988, Volume: 25, Issue:4

    Topics: Animals; Dogs; Dose-Response Relationship, Drug; Female; Femoral Artery; Male; Muscle Contraction; M

1988
Two alpha-adrenergic contractions with different Ca2+ activation mechanisms in response to field nerve stimulation in the circular smooth muscle of guinea-pig vas deferens.
    Journal of autonomic pharmacology, 1988, Volume: 8, Issue:2

    Topics: Animals; Calcium; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Male; Muscle Contraction;

1988
A comparison of the actions of noradrenaline and UK-14,304 in the longitudinal smooth muscle of the rat isolated portal vein--no evidence for a population of post-junctional alpha 2-adrenoceptors.
    Naunyn-Schmiedeberg's archives of pharmacology, 1988, Volume: 338, Issue:3

    Topics: Animals; Brimonidine Tartrate; Dioxanes; Idazoxan; Male; Muscle Contraction; Muscle, Smooth, Vascula

1988
Origin of ATP release in the rat vas deferens: concomitant measurement of [3H]noradrenaline and [14C]ATP.
    European journal of pharmacology, 1988, Dec-06, Volume: 158, Issue:1-2

    Topics: Adenosine Triphosphate; Animals; Electric Stimulation; In Vitro Techniques; Male; Muscle Contraction

1988
Vascular alpha 2-adrenoceptors can mediate nerve stimulation-evoked contractions.
    Clinical science (London, England : 1979), 1985, Volume: 68 Suppl 10

    Topics: Adrenergic alpha-Antagonists; Adult; Animals; Electric Stimulation; Humans; Male; Middle Aged; Muscl

1985
Ca2+ sources mobilized by alpha 1-receptor activation in vascular smooth muscle.
    Clinical science (London, England : 1979), 1985, Volume: 68 Suppl 10

    Topics: Adrenergic alpha-Agonists; Animals; Aorta; Calcium; Mesenteric Arteries; Muscle Contraction; Muscle,

1985
Clinical pharmacology of vasodilator drugs.
    The Medical journal of Australia, 1985, Apr-01, Volume: 142, Issue:7

    Topics: Adrenergic alpha-Antagonists; Calcium Channel Blockers; Coronary Disease; Humans; Hydralazine; Hyper

1985
Postjunctional alpha-adrenoceptors and influence of angiotensin II in different isolated blood vessels.
    Arzneimittel-Forschung, 1985, Volume: 35, Issue:1A

    Topics: Adrenergic alpha-Agonists; Angiotensin II; Animals; Aorta; Azepines; Female; In Vitro Techniques; Ma

1985
Influence of extracellular calcium and nifedipine on alpha 1- and alpha 2-adrenoceptor-mediated contractile responses in isolated rat and cat cerebral and mesenteric arteries.
    Acta physiologica Scandinavica, 1985, Volume: 123, Issue:4

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Calcium; Cats; Cerebral Arteries;

1985
Pharmacological characterization of alpha-adrenergic receptor subtypes mediating contraction in human mesenteric arteries and veins.
    Blood vessels, 1985, Volume: 22, Issue:4

    Topics: Adrenergic alpha-Agonists; Adult; Aged; Clonidine; Drug Interactions; Female; Humans; Male; Mesenter

1985
The effect of D2343 in transmurally stimulated rabbit isthmus muscle.
    Acta pharmacologica et toxicologica, 1985, Volume: 56, Issue:5

    Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Animals; Dose-Response Relationship, Drug; E

1985
Comparison of activity of alpha-adrenoceptor agonists and antagonists in dog and rabbit saphenous vein.
    Naunyn-Schmiedeberg's archives of pharmacology, 1985, Volume: 330, Issue:1

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Male; Muscle Contraction; Muscle,

1985
Modification by desipramine of the effects of alpha-adrenoceptor antagonists on the contractile responses of the trisected rat vas deferens.
    General pharmacology, 1985, Volume: 16, Issue:5

    Topics: Adrenergic alpha-Antagonists; Animals; Desipramine; Electric Stimulation; In Vitro Techniques; Male;

1985
Mechanism of the hypotensive effect of a novel phenylpiperazine derivative, SGB-1534: antagonism at alpha 1-adrenergic and 5-HT2 receptors.
    Archives internationales de pharmacodynamie et de therapie, 1985, Volume: 277, Issue:1

    Topics: Adrenergic alpha-Antagonists; Anesthesia; Animals; Antihypertensive Agents; Decerebrate State; Gastr

1985
Inhibition of the cholinergic neurotransmission in human airways via prejunctional alpha-2-adrenoceptors.
    Acta physiologica Scandinavica, 1985, Volume: 125, Issue:3

    Topics: Acetylcholine; Adrenergic alpha-Antagonists; Adult; Aged; Bronchi; Cholinergic Fibers; Cocaine; Elec

1985
Alpha adrenergic receptors in the rabbit bladder base smooth muscle: alpha-1 adrenergic receptors mediate contractile responses.
    The Journal of pharmacology and experimental therapeutics, 1986, Volume: 236, Issue:2

    Topics: Adrenergic alpha-Agonists; Animals; Dose-Response Relationship, Drug; Female; In Vitro Techniques; I

1986
Adrenoceptor blocking properties of the stereoisomers of amosulalol (YM-09538) and the corresponding desoxy derivative (YM-11133).
    The Journal of pharmacology and experimental therapeutics, 1986, Volume: 236, Issue:3

    Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Antihypertensive Agents; Brain;

1986
Potent alpha-adrenoceptor blocking action of SGB-1534, a new quinazoline antihypertensive agent in vitro experiments.
    General pharmacology, 1986, Volume: 17, Issue:2

    Topics: Adrenergic alpha-Antagonists; Animals; Antihypertensive Agents; Aorta, Thoracic; Basilar Artery; Cat

1986
The alpha 1-adrenoceptor antagonist profile of doxazosin: preclinical pharmacology.
    British journal of clinical pharmacology, 1986, Volume: 21 Suppl 1

    Topics: Adrenergic alpha-Antagonists; Anesthesia; Angiotensin II; Animals; Antihypertensive Agents; Cats; Do

1986
Presynaptic alpha-adrenoceptor mediated inhibition of the neurogenic cholinergic contraction in the isolated intestinal bulb of the carp (Cyprinus carpio).
    Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology, 1986, Volume: 83, Issue:2

    Topics: Animals; Atropine; Carps; Catecholamines; Clonidine; Cyprinidae; Electric Stimulation; Epinephrine;

1986
Ketanserin potentiates the prejunctional inhibitory effect of 5-hydroxytryptamine on rat vas deferens.
    The Journal of pharmacy and pharmacology, 1986, Volume: 38, Issue:10

    Topics: Animals; Drug Synergism; In Vitro Techniques; Ketanserin; Male; Muscle Contraction; Muscle, Smooth;

1986
Pharmacological characterization of the postsynaptic alpha-adrenoceptors in isolated canine mesenteric arteries and veins.
    Naunyn-Schmiedeberg's archives of pharmacology, 1987, Volume: 335, Issue:1

    Topics: Adrenergic alpha-Antagonists; Animals; Antihypertensive Agents; Brimonidine Tartrate; Dogs; Dopamine

1987
Characterization of the alpha-adrenoceptors mediating positive inotropy of rat left atria by use of selective agonists and antagonists.
    Archives internationales de pharmacodynamie et de therapie, 1987, Volume: 285, Issue:2

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Brimonidine Tartr

1987
[Alpha-adrenoceptor blocking effect of berberine in isolated rat anococcygeus muscles and rabbit aorta strips].
    Zhongguo yao li xue bao = Acta pharmacologica Sinica, 1986, Volume: 7, Issue:5

    Topics: Adrenergic alpha-Antagonists; Animals; Aorta; Berberine; Berberine Alkaloids; Dose-Response Relation

1986
Alpha 2-adrenoceptor-mediated responses to so-called selective alpha 1-adrenoceptor agonists after partial blockade of alpha 1-adrenoceptors.
    Naunyn-Schmiedeberg's archives of pharmacology, 1987, Volume: 335, Issue:4

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Brimonidine Tartrate; Dogs; Drug I

1987
A comparison of the ability of various alpha-adrenoreceptor agonists to induce EGTA-resistant contractions of rat aorta.
    Journal of autonomic pharmacology, 1987, Volume: 7, Issue:1

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Drug Resistance;

1987
Mechanical and electrical responses to alpha-adrenoceptor activation in the circular muscle of guinea-pig stomach.
    British journal of pharmacology, 1987, Volume: 91, Issue:4

    Topics: Adrenergic alpha-Agonists; Animals; Catecholamines; Female; Guinea Pigs; In Vitro Techniques; Male;

1987
Postsynaptic alpha 1-adrenoceptor mechanisms in rat vas deferens and ageing.
    The Journal of pharmacy and pharmacology, 1987, Volume: 39, Issue:9

    Topics: Aging; Animals; In Vitro Techniques; Kinetics; Male; Microsomes; Muscle Contraction; Muscle, Smooth;

1987
Qualitative characteristics of the mechanical response in rat papillary muscles to increase in extracellular calcium concentration.
    Acta physiologica Scandinavica, 1987, Volume: 131, Issue:3

    Topics: Adrenergic alpha-Agonists; Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Calcium;

1987
Contractile responses to adrenergic nerve stimulation are enhanced with removal of endothelium in rat caudal artery.
    Life sciences, 1988, Volume: 42, Issue:4

    Topics: Adrenergic alpha-Agonists; Animals; Azepines; Electric Stimulation; Endothelium, Vascular; Hydroxydo

1988
The adrenergic agonist tizanidine has differential effects on flexor reflexes of intact and spinalized rat.
    Neuroscience, 1987, Volume: 23, Issue:2

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Clonidine; Decerebrate State; Dose-Response

1987
Prejunctional alpha 2-adrenergic properties of S-3341 (dicyclopropylmethyl)amino-2-delta-2-oxazoline: a comparison with clonidine.
    Canadian journal of physiology and pharmacology, 1987, Volume: 65, Issue:12

    Topics: Adrenergic alpha-Agonists; Animals; Clonidine; Electric Stimulation; In Vitro Techniques; Male; Musc

1987
Electrical and mechanical properties of the capsular smooth muscles of the rabbit prostate in relation to the actions of the alpha 1-adrenoceptor blocker, YM-12617.
    British journal of pharmacology, 1988, Volume: 93, Issue:3

    Topics: Acetylcholine; Adrenergic alpha-Antagonists; Animals; Electric Stimulation; In Vitro Techniques; Mal

1988
Precontraction-induced contractile response of isolated canine portal vein to alpha-2 adrenoceptor agonists.
    Naunyn-Schmiedeberg's archives of pharmacology, 1988, Volume: 337, Issue:5

    Topics: Adrenergic alpha-Agonists; Animals; Azepines; Calcimycin; Cats; Clonidine; Female; In Vitro Techniqu

1988
Enhanced vascular alpha-adrenergic neuroeffector system in diabetes: importance of calcium.
    The American journal of physiology, 1988, Volume: 255, Issue:5 Pt 2

    Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Calcium; Clonidine; Diabetes Melli

1988
Tonic and rhythmic contractions induced by dopamine and related amines in rat vasa deferentia are pharmacologically separable.
    Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology, 1988, Volume: 90, Issue:1

    Topics: Amines; Animals; Calcium; Carbachol; Cocaine; Dopamine; In Vitro Techniques; Male; Methoxamine; Musc

1988
Effects of cooling on alpha-1-adrenoceptor mechanisms in rat aorta.
    Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology, 1988, Volume: 90, Issue:1

    Topics: Animals; Aorta, Thoracic; Binding, Competitive; Clonidine; Cold Temperature; In Vitro Techniques; Ma

1988
Evidence that the population of postjunctional-adrenoceptors mediating contraction of smooth muscle in the rabbit isolated ear vein is predominantly alpha 2.
    British journal of pharmacology, 1988, Volume: 94, Issue:4

    Topics: Adrenergic alpha-Antagonists; Animals; Antihypertensive Agents; Brimonidine Tartrate; Female; In Vit

1988
Investigations into the mechanism of the antihypertensive effect of SGB-1534, a novel alpha 1-adrenoceptor antagonist, in rats.
    Japanese journal of pharmacology, 1988, Volume: 48, Issue:2

    Topics: Adrenergic alpha-Antagonists; Animals; Antihypertensive Agents; Aorta, Thoracic; Blood Pressure; Clo

1988
An attempt at selective protection from phenoxybenzamine of postjunctional alpha-adrenoceptor subtypes mediating contractions to noradrenaline in the rabbit isolated saphenous vein.
    British journal of pharmacology, 1988, Volume: 95, Issue:2

    Topics: Adrenergic alpha-Antagonists; Animals; Female; In Vitro Techniques; Male; Muscle Contraction; Muscle

1988
Different innervation mechanisms between the lesser and greater curvature of guinea pig antrum.
    Digestive diseases and sciences, 1989, Volume: 34, Issue:2

    Topics: Animals; Apamin; Atropine; Chymotrypsin; Female; Guinea Pigs; In Vitro Techniques; Male; Muscle Cont

1989
Effects of noradrenaline, serotonin, and selected antagonists on the vascular smooth muscle of normal and dystrophic chickens.
    Canadian journal of physiology and pharmacology, 1986, Volume: 64, Issue:5

    Topics: Animals; Chickens; Dose-Response Relationship, Drug; Ketanserin; Male; Muscle Contraction; Muscle, S

1986
Evidence for neuro-effector transmission through postjunctional alpha 2-adrenoceptors in human saphenous vein.
    British journal of pharmacology, 1985, Volume: 84, Issue:2

    Topics: Adult; Electric Stimulation; Humans; In Vitro Techniques; Male; Middle Aged; Muscle Contraction; Mus

1985
Prevention of supersensitivity-like phenomena in rat vas deferens by colchicine.
    European journal of pharmacology, 1985, Jan-02, Volume: 107, Issue:2

    Topics: Animals; Colchicine; Dose-Response Relationship, Drug; Epinephrine; In Vitro Techniques; Male; Micro

1985
Evaluation of the alpha 1- and alpha 2-adrenoceptor effects of detomidine, a novel veterinary sedative analgesic.
    European journal of pharmacology, 1985, Jan-22, Volume: 108, Issue:2

    Topics: Analgesics; Animals; Clonidine; Electric Stimulation; Female; Hypnotics and Sedatives; Imidazoles; I

1985
Neuromuscular transmission in arterioles.
    Experientia, 1985, Jul-15, Volume: 41, Issue:7

    Topics: Animals; Arteries; Arterioles; Electric Conductivity; Guinea Pigs; Humans; Membrane Potentials; Musc

1985
A pharmacological study of alpha adrenergic receptor subtypes in smooth muscle of human urinary bladder base and prostatic urethra.
    The Journal of urology, 1985, Volume: 134, Issue:2

    Topics: Aged; Dose-Response Relationship, Drug; Female; Humans; Male; Muscle Contraction; Muscle, Smooth; No

1985
Interactions of the enantiomers of 3-O-methyldobutamine with alpha- and beta-adrenoceptors in vitro.
    Naunyn-Schmiedeberg's archives of pharmacology, 1985, Volume: 329, Issue:3

    Topics: Animals; Binding, Competitive; Catecholamines; Cerebral Cortex; Dihydroalprenolol; Dobutamine; Guine

1985
Differential sensitivity to prazosin and yohimbine blockade of tyramine and noradrenaline.
    Pharmacological research communications, 1985, Volume: 17, Issue:8

    Topics: Animals; Dose-Response Relationship, Drug; In Vitro Techniques; Male; Muscle Contraction; Norepineph

1985
Dual effects of clonidine on micturition reflex in urethane anesthetized rats.
    The Journal of pharmacology and experimental therapeutics, 1985, Volume: 235, Issue:2

    Topics: Anesthesia; Animals; Clonidine; Electric Stimulation; Hydroxydopamines; Injections, Intraventricular

1985
Potentiation by cholinoceptor agonists of contractions to field stimulation of rat vas deferens.
    British journal of pharmacology, 1985, Volume: 86, Issue:3

    Topics: Animals; Atropine; Calcium; Carbachol; Electric Stimulation; In Vitro Techniques; Male; Muscle Contr

1985
Evidence for two mechanisms of depolarization associated with alpha 1-adrenoceptor activation in the rat anococcygeus muscle.
    British journal of pharmacology, 1985, Volume: 86, Issue:3

    Topics: Anal Canal; Animals; Benzenesulfonates; Chlorides; Electric Stimulation; In Vitro Techniques; Iontop

1985
Increased vascular contraction and sensitivity to norepinephrine after endothelial denudation is inhibited by prazosin.
    Surgery, 1986, Volume: 99, Issue:1

    Topics: Animals; Aorta, Abdominal; Catheterization; Dose-Response Relationship, Drug; Endothelium; Hyperplas

1986
[Role of sympathetic vasoconstrictors in providing for the aerobic capacity of skeletal muscle].
    Fiziologicheskii zhurnal SSSR imeni I. M. Sechenova, 1986, Volume: 72, Issue:9

    Topics: Adult; Energy Metabolism; Forearm; Humans; Muscle Contraction; Muscle, Smooth, Vascular; Muscles; Pr

1986
[Electrophysiological research on the coupling of excitation-contraction during alpha-adrenoreceptor activation in blood vessel smooth muscles].
    Biulleten' eksperimental'noi biologii i meditsiny, 1986, Volume: 102, Issue:12

    Topics: Action Potentials; Animals; Electric Stimulation; In Vitro Techniques; Membrane Potentials; Muscle C

1986
Evidence for sympathetic, purinergic transmission in the mesenteric artery of the dog.
    British journal of pharmacology, 1986, Volume: 87, Issue:3

    Topics: Adenosine Triphosphate; Animals; Dogs; Electric Stimulation; Female; In Vitro Techniques; Male; Mese

1986
Alpha adrenergic receptors mediate angiotensin-induced prostaglandin production in the rabbit isolated vas deferens.
    The Journal of pharmacology and experimental therapeutics, 1987, Volume: 240, Issue:2

    Topics: Angiotensin II; Angiotensin III; Animals; Clonidine; Male; Muscle Contraction; Phenylephrine; Prazos

1987
Variation in sensitivity of alpha adrenoceptor-mediated contraction of the vascular smooth muscle of rabbit elastic and muscular arteries is related to receptor affinity.
    The Journal of pharmacology and experimental therapeutics, 1987, Volume: 241, Issue:1

    Topics: Animals; Elasticity; Female; Kinetics; Male; Muscle Contraction; Muscle, Smooth, Vascular; Norepinep

1987
Age-related alterations in alpha 1- and beta-adrenoceptors mediated responsiveness of rat aorta.
    Naunyn-Schmiedeberg's archives of pharmacology, 1987, Volume: 335, Issue:1

    Topics: Aging; Animals; Aorta, Thoracic; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth, Vasc

1987
Characterization of the alpha-1 adrenergic receptors in the thoracic aorta of control and aldosterone hypertensive rats: correlation of radioligand binding with potassium efflux and contraction.
    The Journal of pharmacology and experimental therapeutics, 1987, Volume: 241, Issue:3

    Topics: Aldosterone; Angiotensin II; Animals; Aorta, Thoracic; Dibenzylchlorethamine; Hypertension; Muscle C

1987
Effects of noradrenergic denervation on alpha-1 adrenoceptors and receptor-stimulated contraction of chick expansor secundariorum muscle.
    The Journal of pharmacology and experimental therapeutics, 1987, Volume: 241, Issue:3

    Topics: Animals; Chickens; Denervation; Hydroxydopamines; Kinetics; Methoxamine; Muscle Contraction; Norepin

1987
Differential antagonism of alpha-1 and alpha-2 adrenoceptor-mediated pressor responses by urotensin I, a selective mesenteric vasodilator peptide.
    The Journal of pharmacology and experimental therapeutics, 1987, Volume: 242, Issue:1

    Topics: Animals; Blood Pressure; Male; Mesenteric Arteries; Muscle Contraction; Muscle, Smooth, Vascular; No

1987
Heterogeneity of alpha 1 receptors associated with vascular smooth muscle: evidence from functional and ligand binding studies.
    Life sciences, 1987, Aug-10, Volume: 41, Issue:6

    Topics: Animals; Aorta; Dose-Response Relationship, Drug; Epinephrine; Male; Metaraminol; Microsomes; Muscle

1987
Verapamil enhances the non-adrenergic twitch response of rat vas deferens.
    European journal of pharmacology, 1987, Aug-04, Volume: 140, Issue:1

    Topics: Animals; Autonomic Nervous System; Electric Stimulation; Gallopamil; Hydroxydopamines; In Vitro Tech

1987
Effects of reserpine and 6-hydroxydopamine on the adrenergic and purinergic components of sympathetic nerve responses of the rabbit saphenous artery.
    British journal of pharmacology, 1987, Volume: 92, Issue:4

    Topics: Adenosine Triphosphate; Animals; Arteries; Fluorescence; Histocytochemistry; Hydroxydopamines; In Vi

1987
Possible prostacyclin involvement on disparate tonic responses to "in vitro" norepinephrine in circular and in longitudinal preparations from rat thoracic aorta.
    Prostaglandins, leukotrienes, and medicine, 1987, Volume: 30, Issue:1

    Topics: 6-Ketoprostaglandin F1 alpha; Animals; Aorta, Thoracic; Arachidonic Acid; Arachidonic Acids; Dose-Re

1987
Norepinephrine and epinephrine in human erythrocyte plasma membranes.
    Biochemical and biophysical research communications, 1988, Aug-15, Volume: 154, Issue:3

    Topics: Angiotensin I; Animals; Aorta, Thoracic; Calcium; Egtazic Acid; Epinephrine; Erythrocyte Membrane; H

1988
The effects of EGTA on vascular smooth muscle contractility in calcium-free medium.
    Canadian journal of physiology and pharmacology, 1988, Volume: 66, Issue:8

    Topics: Animals; Calcium; Culture Media; Dogs; Egtazic Acid; Mesenteric Arteries; Muscle Contraction; Muscle

1988
Comparison of the responses to drugs acting on adrenoreceptors and muscarinic receptors in human isolated corpus cavernosum and cavernous artery.
    Journal of autonomic pharmacology, 1985, Volume: 5, Issue:1

    Topics: Acetylcholine; Aged; Carbachol; Clonidine; Electric Stimulation; Ethanolamines; Humans; In Vitro Tec

1985
Sodium-depletion-induced contractures in isolated rat vas deferens: possible role of endogenous catecholamines.
    Quarterly journal of experimental physiology (Cambridge, England), 1988, Volume: 73, Issue:5

    Topics: Animals; Barium; Barium Compounds; Chlorides; In Vitro Techniques; Male; Muscle Contraction; Muscle,

1988
Enhanced blood pressure response to isometric handgrip exercise in patients with essential hypertension: effects of propranolol and prazosin.
    Journal of hypertension, 1987, Volume: 5, Issue:3

    Topics: Adult; Blood Pressure; Epinephrine; Female; Heart Rate; Humans; Hypertension; Isometric Contraction;

1987
Contraction of urinary bladder by central norepinephrine originating in the locus coeruleus.
    The Journal of urology, 1988, Volume: 139, Issue:2

    Topics: Animals; Cats; Electric Stimulation; Hypogastric Plexus; Levodopa; Locus Coeruleus; Muscle Contracti

1988
Direct evidence for concomitant release of noradrenaline, adenosine 5'-triphosphate and neuropeptide Y from sympathetic nerve supplying the guinea-pig vas deferens.
    Journal of the autonomic nervous system, 1988, Volume: 22, Issue:1

    Topics: Adenosine Triphosphate; Adrenergic Fibers; Animals; Electric Stimulation; Guinea Pigs; In Vitro Tech

1988
Non-cholinergic, non-adrenergic tonic component of the electrically-evoked contractions of guinea pig ileum.
    Methods and findings in experimental and clinical pharmacology, 1988, Volume: 10, Issue:4

    Topics: Animals; Atropine; Autonomic Nervous System; Electric Stimulation; Guinea Pigs; Ileum; In Vitro Tech

1988
Pharmacological nature of newer imidazoli(di)nes on rat anococcygeus muscle.
    Pharmacological research communications, 1988, Volume: 20, Issue:4

    Topics: Animals; Clonidine; Imidazoles; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Norep

1988
Effect of histamine on the airway smooth muscle of cats under control and inflammatory conditions.
    Agents and actions, 1988, Volume: 23, Issue:3-4

    Topics: Animals; Cats; Female; Histamine; In Vitro Techniques; Lung; Male; Muscle Contraction; Muscle, Smoot

1988
Excitatory cholinergic innervation in canine portal and mesenteric veins.
    The American journal of physiology, 1988, Volume: 255, Issue:2 Pt 2

    Topics: Acetylcholine; Animals; Atropine; Cholinesterases; Dogs; Electric Stimulation; Female; Histocytochem

1988
Phorbol ester contracts rabbit thoracic aorta by increasing intracellular calcium and by activating calcium influx.
    Biochemical and biophysical research communications, 1986, Aug-14, Volume: 138, Issue:3

    Topics: Animals; Biological Transport; Calcium; Colforsin; Cytoplasm; Extracellular Space; Male; Muscle Cont

1986
Relaxant effect of dopamine on isolated rabbit pulmonary artery.
    Life sciences, 1986, Dec-29, Volume: 39, Issue:26

    Topics: 2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepine; Animals; Apomorphine; Benzazepines; Dino

1986
Interaction of 5-hydroxykynurenamine, L-kynurenine and kynuramine with multiple serotonin receptors in smooth muscle.
    The Journal of pharmacology and experimental therapeutics, 1987, Volume: 241, Issue:2

    Topics: Animals; Ergolines; Guinea Pigs; Kynuramine; Kynurenine; Male; Mathematics; Muscle Contraction; Musc

1987
Effects of norepinephrine on contraction and hydrolysis of phosphatidylinositols in rat aorta.
    The Journal of pharmacology and experimental therapeutics, 1987, Volume: 242, Issue:1

    Topics: Animals; Aorta, Thoracic; Calcium; Hydrolysis; Inositol Phosphates; Male; Muscle Contraction; Muscle

1987
The subtype of serotonin (5-HT) receptors in the rat pulmonary artery.
    Archives internationales de pharmacodynamie et de therapie, 1987, Volume: 288, Issue:2

    Topics: Animals; Female; In Vitro Techniques; Ketanserin; Male; Methysergide; Mianserin; Muscle Contraction;

1987
Sympathetic modulation of rabbit aortic baroreceptors in vitro.
    The American journal of physiology, 1987, Volume: 253, Issue:5 Pt 2

    Topics: Animals; Aorta, Thoracic; Carotid Sinus; Electric Stimulation; Female; In Vitro Techniques; Male; Mu

1987
The contributions of noradrenaline and ATP to the responses of the rabbit central ear artery to sympathetic nerve stimulation depend on the parameters of stimulation.
    European journal of pharmacology, 1986, Apr-02, Volume: 122, Issue:3

    Topics: Adenosine Triphosphate; Animals; Ear; Electric Stimulation; In Vitro Techniques; Muscle Contraction;

1986
Prazosin selectively antagonizes norepinephrine contractions at low-affinity, non-alpha adrenoceptor sites (extraceptors) in arterial muscle.
    The Journal of pharmacology and experimental therapeutics, 1986, Volume: 239, Issue:3

    Topics: Analysis of Variance; Animals; Dose-Response Relationship, Drug; Female; Male; Muscle Contraction; M

1986
Neuroeffector function in mesenteric arteries isolated from beagles of different ages.
    The Journal of pharmacology and experimental therapeutics, 1987, Volume: 240, Issue:1

    Topics: Aging; Angiotensin II; Animals; Dogs; Female; Male; Mesenteric Arteries; Muscle Contraction; Norepin

1987
Inhibitory effects of alpha, beta-methylene ATP on nerve-mediated contractions of the nictitating membrane in reserpinised cats.
    European journal of pharmacology, 1985, Apr-16, Volume: 110, Issue:3

    Topics: Adenosine Triphosphate; Animals; Atropine; Cats; Electric Stimulation; Female; In Vitro Techniques;

1985
Role of endothelium in the contractions induced by norepinephrine and clonidine in rat aorta.
    Japanese journal of pharmacology, 1985, Volume: 39, Issue:3

    Topics: Angiotensin II; Animals; Aorta, Thoracic; Clonidine; Endothelium; In Vitro Techniques; Indomethacin;

1985
Differential effects of calcium channel blockers on the responses of the rat vas deferens to intramural nerve stimulation and exogenous drugs.
    Experientia, 1986, Apr-15, Volume: 42, Issue:4

    Topics: Adenosine Triphosphate; Animals; Calcium Channel Blockers; Dogs; Epididymis; In Vitro Techniques; Ma

1986
Cardiovascular effects and interaction with adrenoceptors of urapidil.
    Archives internationales de pharmacodynamie et de therapie, 1985, Volume: 276, Issue:2

    Topics: Animals; Antihypertensive Agents; Binding, Competitive; Cats; Clonidine; Decerebrate State; Female;

1985