methoxamine has been researched along with Muscle Contraction in 225 studies
*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. [MeSH]
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 151 (67.11) | 18.7374 |
| 1990's | 58 (25.78) | 18.2507 |
| 2000's | 10 (4.44) | 29.6817 |
| 2010's | 3 (1.33) | 24.3611 |
| 2020's | 3 (1.33) | 2.80 |
| Authors | Studies |
|---|---|
| Bryan, WM; DeMarinis, RM; Hieble, JP; Pendleton, RG; Shah, DH | 1 |
| Gaynullina, DK; Kostyunina, DS; Matchkov, VV; Selivanova, EK; Shvetsova, AA; Tarasova, OS; Zhang, L | 1 |
| Ciotkowska, A; Gratzke, C; Hennenberg, M; Huang, R; Li, B; Rutz, B; Sauckel, C; Stief, CG; Tamalunas, A; Wang, R | 1 |
| Gaynullina, DK; Kudryashova, TV; Schubert, R; Tarasova, OS; Vorotnikov, AV | 1 |
| Bednarski, M; Filipek, B; Kubacka, M; Marona, H; Mogilski, S; Raźny, K; Sapa, J; Waszkielewicz, AM | 1 |
| Apostolova, E; Kokova, V; Peychev, L; Zagorchev, P | 1 |
| Frigon, A; Heckman, CJ; Hornby, TG; Johnson, MD; Manuel, M; Thompson, CK | 1 |
| Craib, SJ; Pertwee, RG; Ross, RA; Thomas, A | 1 |
| Chaturapanich, G; Maythaarttaphong, S; Pholpramool, C; Verawatnapakul, V | 1 |
| Arévalo-León, LE; Gallardo-Ortíz, IA; Urquiza-Marín, H; Villalobos-Molina, R | 1 |
| Peters, SL; Pfaffendorf, M; Sand, C; van Zwieten, PA | 1 |
| Brading, AF; Jones, OM; Mortensen, NJ; Thompson, JM | 1 |
| BLOODWELL, RD; BRAUNWALD, E; GOLDBERG, LI; MORROW, AG | 1 |
| LEVY, B | 2 |
| BRAUNWALD, E; GLICK, G; SONNENBLICK, EH | 1 |
| Angeli, P; Buccioni, M; Giardinà, D; Gulini, U; Marucci, G; Melchiorre, C; Sagratini, G; Testa, R | 1 |
| Miller, DD; Patil, PN; Salazar-Bookaman, MM | 1 |
| Akinaga, J; Buratini, J; Castilho, A; Kamikihara, SY; Lima, V; Mueller, A; Nojimoto, FD; Pupo, AS | 1 |
| Eades, CG; Martin, WR | 1 |
| Smith, CB; Webb, RC; Weiss, RJ | 1 |
| Leighton, HJ | 1 |
| Aarhus, LL; Rimele, TJ; Rooke, TW; Vanhoutte, PM | 1 |
| Lim, JM; Sim, MK | 1 |
| Fukuda, S; Inomata, I; Takeshita, H; Tsuji, T | 1 |
| Advenier, C; Floch-Saint-Aubin, A | 1 |
| High, J; Levin, RM; Wein, AJ | 1 |
| Borda, ES; Cangiani, S; de Bracco, MM; Finiasz, M; Sterin-Borda, L | 1 |
| Caine, M; Mazouz, B; Rossini, BM | 1 |
| Lues, I; Schümann, HJ | 1 |
| Bigaud, M; Miller, RC; Schoeffter, P; Stoclet, JC | 1 |
| Häusler, G | 1 |
| De Mey, JG; Vanhoutte, PM | 1 |
| Buckner, CK; Busse, WW; Clayton, DE | 1 |
| Borda, E; Gimeno, AL; Gimeno, MF; Lazzari, M; Sterin-Borda, L | 1 |
| Borda, ES; Gimeno, MF; Peredo, H | 1 |
| Esplugues, J; Morcillo, EJ; Perpiñá, M | 1 |
| Feniuk, W | 1 |
| Baskin, EP; Bunting, PB; Wallace, AA; Winquist, RJ | 1 |
| Hay, DW; Wadsworth, RM | 2 |
| Lyness, WH; Ramanadham, S; Tenner, TE | 1 |
| Tayo, FM | 2 |
| Brendler, K; Levin, RM; Wein, AJ | 1 |
| Ichimura, K; Jackson, RT | 1 |
| Levy, JV | 2 |
| Ishii, K; Kato, R; Yamamoto, S | 1 |
| Ball, N; Danks, JL; Dorudi, S; Nasmyth, PA | 1 |
| Arnerić, SP; Barfknecht, CF; Long, JP; Mott, J; Roetker, A | 1 |
| Levin, RM; Wein, AJ | 2 |
| Gries, J; Kretzschmar, R; Lenke, D | 1 |
| Beek, D; Kenakin, TP | 1 |
| Apperley, E; Feniuk, W; Humphrey, PP; Levy, GP | 1 |
| Hong, E; Ibarra, M; Villalobos-Molina, R | 1 |
| Levin, RM; Saito, M; Wein, AJ | 1 |
| Behbahani, NR; Dehpour, AR; Tajkhorshid, E | 1 |
| Burt, RP; Chapple, CR; Marshall, I | 1 |
| Amerini, S; Ledda, F; Mantelli, L | 1 |
| Aleixandre, MA; King, AP; Puerro, M | 1 |
| Dehpour, AR; Kheirollahi, K; Radjaee-Behbahani, N; Tajkhorshid, E | 1 |
| Thalody, GP; Wiener, HL | 1 |
| Coplen, D; Lee, JG; Levin, RM; Macarak, E; Wein, AJ | 1 |
| Duarte, J; Jiménez, J; Pérez-Vizcaíno, F; Tamargo, J; Zarzuelo, A | 1 |
| Eyre, P; Weekley, LB | 1 |
| Kigoshi, S; Muramatsu, I; Oshita, M | 1 |
| Levin, RM; Longhurst, PA; Tammela, TL; Wein, AJ | 1 |
| Broderick, G; Hypolite, JA; Levin, RM | 1 |
| Cohen, A; Haugaard, N; Levin, RM; Packard, D; Saito, M; Wein, AJ | 1 |
| Levin, RM; Longhurst, PA; Saito, M; Tammela, TL; Wein, AJ | 1 |
| Campos-Toimil, M; Fernández-Alzueta, A; Gil-Longo, J; Loza, I; Orallo, F; Verde, I | 1 |
| Hirobe, M; Nagao, T; Ohta, S; Ono, H; Tateyama, M; Watanabe, H | 1 |
| Hasegawa, N; Hashimoto, Y; Imaizumi, Y; Kawai, T; Suzuki, N; Watanabe, M | 1 |
| Chen, BY; Du, ZH; Hong, SH; Hu, CJ; Ma, GE; Zeng, FD | 1 |
| Hendriks, MG; Kam, KL; Pfaffendorf, M; Pijl, AJ; van Marle, J; van Veen, HA; van Zwieten, PA | 1 |
| Akrong, J; Boyd, J; Chen, CK; Daniel, EE; Duerksen, S; Gaspar, V; Green, J; Kwan, CY; Low, AM; Lu-Chao, H; Soyka, C | 1 |
| Burnstock, G; Ralevic, V | 1 |
| Chies, AB; Pereira, OC | 1 |
| Hasan, R; Komori, S; Ohashi, H; Unno, T | 1 |
| Chafe, LL; Scott, TM; Van Vliet, BN | 1 |
| Ibarra, M; Villalobos-Molina, R | 1 |
| Kam, KL; Pfaffendorf, M; van Zwieten, PA | 1 |
| Pfaffendorf, M; van Zwieten, PA; Winkler Prins, EA; Zwaveling, J | 1 |
| Aleixandre, A; Lopez-Miranda, V; Ortega, A; Puerro, M | 1 |
| Cahill, PA; Hou, MC; Redmond, EM; Sitzmann, JV; Zhang, S | 1 |
| Berdysheva, LV | 1 |
| Forster, C; Le Tran, Y | 1 |
| Johnston, KB; Muccillo Baisch, AL; Paganini Stein, FL | 1 |
| Gopalakrishnan, V; Hopfner, RL; McNeill, JR | 1 |
| Gopalakrishnan, V; Hopfner, RL; McNeill, JR; Misurski, D; Wilson, TW | 1 |
| Hiley, CR; White, R | 1 |
| Campos, MG; Campos, P; Garcia, GA; Lemus, AE; Oropeza, MV; Ponce-Monter, H; Reynoso, ME | 1 |
| Oriowo, MA | 1 |
| Docherty, JR; Honner, V | 1 |
| Gopalakrishnan, V; Hopfner, RL; McNeill, JR; Misurski, DA | 1 |
| Higuchi, M; Itomine, T; Matsuzaki, T; Miyagi, K; Nakasone, J; Noguchi, K; Sakanashi, M; Yamashiro, S | 1 |
| Callingham, BA; Davidson, HJ; Hiley, CR; Ho, WS; Ritchie, AJ; Vuylsteke, A; White, R | 1 |
| Cohen, ML; Wiley, KS | 1 |
| Humphrey, PP | 1 |
| Kameswaran, L; Nazimudeen, SK; Ramaswamy, S | 1 |
| Ratnasooriya, WD; Wadsworth, RM | 1 |
| Gero, A; Raffa, RB; Tallarida, RJ | 1 |
| Hedqvist, P; Von Euler, US | 1 |
| Endo, T; Starke, K; Taube, HD | 1 |
| Awad, SA; Carro-Ciampi, G; Dean, DM; Downie, JW | 1 |
| Gilmore, DP; Ratnasooriya, WD; Wadsworth, RM | 1 |
| Kasuya, Y; Suzuki, N | 1 |
| Hickman, JA; Mottram, DR | 1 |
| Jayasundar, S; Vohre, MM | 1 |
| Hori, S; Kobori, K; Ooneda, G; Sekiguchi, M; Shinkai, H; Suzuki, K; Takayama, Y; Yoshida, Y | 1 |
| Kaiman, M; Shibata, S | 4 |
| Kaiman, K; Shibata, S | 1 |
| Cheng, JB; Shibata, S | 1 |
| Doggrell, SA; Paton, DM | 1 |
| Pardal, JF; Pardal, MM; Pinto, JE; Rothlin, RP | 1 |
| Westfall, DP | 1 |
| Hertting, G; Jobke, A; Peskar, BA | 1 |
| Fredholm, BB; Hjemdahl, P | 1 |
| Dehpour, AR; Ghaffarpour, F; Hosseinzadeh, K; Khoyi, MA | 1 |
| Friström, S; Halmekoski, J; Klinge, E; Marvola, M | 1 |
| Bohuski, K; Buckner, CK; Ryan, CF | 1 |
| Fleming, WW; Lee, TJ; Westfall, DP | 1 |
| Burks, TF; Grubb, MN | 1 |
| Pennefather, JN | 1 |
| Van Amsterdam, JG; Wemer, J | 1 |
| Kokubu, N; Shiraishi, K; Takayanagi, I | 1 |
| Batra, AK; Hanno, PM; Ruggieri, MR | 1 |
| Hong, E; Ibarra, M; Ransanz, V; Terrón, JA; Villalón, CM | 1 |
| Bilgen, A; Levin, RM; Wein, AJ; Zhao, Y | 1 |
| Hayes, L; Levin, RM; Wein, AJ; Zhao, Y | 1 |
| de la Lande, IS | 1 |
| DeHaven-Hudkins, DL; Fleissner, LC; Hildebrand, LM; Ward, SJ | 1 |
| Eyre, P; Sriranganathan, N; Veit, HP; Weekley, LB | 1 |
| Atlas, D; Manolopoulos, VG; Pipili-Synetos, E; Synetos, D | 1 |
| Carganico, G; Mauleon, D; Perez, F; Rosell, G | 1 |
| Abebe, W; Harris, KH; MacLeod, KM | 1 |
| Kohno, S; Matsubayashi, H; Tsuru, H | 1 |
| Bartsch, W; Böhm, E; Borbe, HO; Kling, L; Martin, U; Müller-Beckmann, B; Sponer, G; Strein, K | 1 |
| Reddy, H; Smith, PG; Venkataraman, P | 1 |
| Owman, C; Stjernquist, M | 1 |
| Cheung, DW | 3 |
| de Peyer, JE; Haeusler, G; Schultz, G; Yajima, M | 1 |
| Buckingham, RE; Clapham, JC; Cooper, SM; Wilson, C | 1 |
| Aqel, MB; Bhalla, RC; Sharma, RV | 2 |
| Agrawal, DK; McNeill, JH | 1 |
| Bowmer, CJ; Douglas, SA; Yates, MS | 1 |
| Hayashi, Y; Nakashima, M; Sato, R; Uematsu, T; Wang, YT | 1 |
| Chun, AL; Levin, RM; Ruzich, JV; Wein, AJ | 1 |
| Kato, K; Levin, RM; Lin, AT; Monson, F; Wein, AJ | 1 |
| Förstermann, U; Hohlfeld, J; Liebau, S | 1 |
| Ishii, T; Machida, N; Shimo, Y | 1 |
| Dale, MM; Obianime, AW | 1 |
| Jenkin, RA; Moulds, RF; Stevens, MJ | 1 |
| Baskin, EP; Vlasuk, GP; Winquist, RJ | 1 |
| Lattimer, N; Rhodes, KF; Sharma, S; Ward, TJ; Waterfall, JF; White, JF | 1 |
| De Peyer, JE; Haeusler, G | 1 |
| McGrath, JC | 1 |
| Atta, MA; Elbadawi, A; Levin, RM; Malkowicz, SB; Wein, AJ | 1 |
| Adeagbo, AS; Magbagbeola, AO | 1 |
| Gibson, A | 1 |
| Kitazawa, T; Kondo, H; Temma, K | 2 |
| Carrier, GO; White, RE | 2 |
| Broadley, KJ; Williamson, KL | 1 |
| Jayakody, RL; Kappagoda, CT; Senaratne, MP | 1 |
| Rhodes, KF; Waterfall, JF | 1 |
| Guimarães, S; Moura, D; Paiva, MQ | 1 |
| Gerthoffer, WT; Khoyi, MA; Westfall, DP | 1 |
| Dang, H; Duckles, SP; Hynes, MR | 1 |
| Hester, RK; Ito, M; Kurahashi, K; Satake, N; Shibata, S | 1 |
| Lafi, MA; Leake, LD | 1 |
| Doroudian, A; Hebden, RA; McNeill, JH | 1 |
| Feniuk, W; Humphrey, PP; Perren, MJ; Watts, AD | 1 |
| Bråtveit, M; Helle, KB; Rydningen, HT | 1 |
| Jim, KF; Matthews, WD | 1 |
| Smith, PG | 2 |
| Bennett, T; Strange, PG; Williams, K | 1 |
| Jayakody, RL; Kappagoda, T; Senaratne, MP | 1 |
| Hester, RK; Satake, N; Shibata, S; Tomiyama, A; Ueda, S; Wakabayashi, S | 1 |
| Durant, PA; Lucas, PC; Yaksh, TL | 1 |
| Helle, KB; Omland, T; Opstad, PK; Rydningen, HT | 1 |
| Anderson, GF; Fredericks, CM; Kreulen, DL | 1 |
| Horii, D; Imai, S; Kawada, T; Takeda, K | 1 |
| Trendelenburg, U | 1 |
| Graefe, KH; Trendelenburg, U | 1 |
| Allen, DO; Calvert, DN; Lum, BK | 1 |
| Frazer, A; Hess, ME; Shanfeld, J | 1 |
| Baez, S; Lagisquet, JA; Orkin, LR | 1 |
| Brooker, G | 1 |
| Daniel, EE; Polacek, I | 1 |
| Blinks, JR | 1 |
| Bolton, TB; Bowman, WC | 1 |
| Ghouri, MS; Haley, TJ | 1 |
| Gershwin, ME; Richards, RK; Smith, NT | 1 |
| Endoh, M; Hashimoto, K; Taira, N; Tamura, K | 1 |
| Haffner, JF | 1 |
| Friedman, WF; Mayer, SE; Su, JY; Wastila, WB | 1 |
| Farnebo, LO; Malamfors, T | 1 |
| Otorii, T | 1 |
| Kalsner, S | 2 |
| Gulati, OD; Patel, SR; Shah, NS | 1 |
| Braunwald, E; Franklin, D; Higgins, CB; Vatner, SF | 1 |
| Buoncristiani, JF; Kirk, ES; Liedtke, AJ; Sonnenblick, EH; Urschel, CW | 1 |
| Langer, SZ | 1 |
| Bing, RJ; Puri, PS | 2 |
| Arellano, G; Casellas, A; Ontiveros, E; Santos, J; Sentíes, L | 1 |
| Armour, JA; Randall, WC | 1 |
| Kraunz, RF; Ryan, TJ | 1 |
| Innes, IR; Kohli, JD | 1 |
| Krayenbuehl, HP; Mehmel, H; Rutishauser, W | 1 |
| Bachand, RG; Greene, NM | 1 |
| Esteves Arenas, A; Rizo Santiago, J | 1 |
| Hisada, S | 1 |
1 review(s) available for methoxamine and Muscle Contraction
| Article | Year |
|---|---|
An analysis of 5-hydroxytryptamine receptors mediating contraction of isolated smooth muscle.
Topics: Animals; Binding, Competitive; Cats; Cyproheptadine; Dogs; In Vitro Techniques; Ketanserin; Methoxamine; Methysergide; Muscle Contraction; Muscle, Smooth; Muscle, Smooth, Vascular; Norepinephrine; Phentolamine; Piperidines; Rabbits; Rats; Receptors, Serotonin | 1984 |
1 trial(s) available for methoxamine and Muscle Contraction
| Article | Year |
|---|---|
Effect of drugs on myocardial contractility in the intact dog and in experimental myocardial infarction.
Topics: Animals; Clinical Trials as Topic; Dogs; Heart; Isoproterenol; Metaraminol; Methoxamine; Muscle Contraction; Myocardial Infarction; Norepinephrine; Phentolamine; Shock; Sympathomimetics | 1968 |
223 other study(ies) available for methoxamine and Muscle Contraction
| Article | Year |
|---|---|
Alpha-adrenergic agents. 1. Direct-acting alpha 1 agonists related to methoxamine.
Topics: Adrenergic alpha-Agonists; Animals; Binding, Competitive; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Phentolamine; Rabbits | 1981 |
Trophic sympathetic influence weakens pro-contractile role of Cl
Topics: Animals; Anoctamin-1; Arteries; Chloride Channels; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Myocytes, Smooth Muscle; Rats; Rats, Wistar; Sympathectomy; Sympathetic Nervous System; Vasoconstriction | 2020 |
Inhibition of human prostate stromal cell growth and smooth muscle contraction by thalidomide: A novel remedy in LUTS?
Topics: Apoptosis; Cell Line; Cell Proliferation; Cell Survival; Humans; Lower Urinary Tract Symptoms; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Prostate; Stromal Cells; Thalidomide | 2021 |
MAPKs Are Highly Abundant but Do Not Contribute to α
Topics: Animals; Arteries; Embryo, Mammalian; Embryonic Development; Humans; Methoxamine; Mitogen-Activated Protein Kinase 1; Mitogen-Activated Protein Kinase 3; Muscle Contraction; Muscle, Smooth; p38 Mitogen-Activated Protein Kinases; Phosphorylation; Rats; Receptors, Adrenergic, alpha-1 | 2021 |
The nitric oxide/soluble cyclic guanylase/cyclic guanosine monophosphate pathway is involved in the cardiovascular effects of a novel α1- and β-adrenoceptor antagonist.
Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic beta-Antagonists; Animals; Antihypertensive Agents; Aorta, Thoracic; Blood Pressure; Carotid Arteries; Cyclic GMP; Epinephrine; Guanylate Cyclase; Heart Rate; Ileum; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Nitric Oxide; Norepinephrine; Phenyl Ethers; Piperazines; Potassium Chloride; Rabbits; Rats, Wistar; Receptors, Cytoplasmic and Nuclear; Signal Transduction; Soluble Guanylyl Cyclase; Vasoconstriction; Vasodilator Agents | 2014 |
Retigabine diminishes the effects of acetylcholine, adrenaline and adrenergic agonists on the spontaneous activity of guinea pig smooth muscle strips in vitro.
Topics: Acetylcholine; Adrenergic Agonists; Animals; Anthracenes; Carbamates; Cholinergic Agonists; Clonidine; Drug Interactions; Epinephrine; Guinea Pigs; Isoproterenol; KCNQ Potassium Channels; Membrane Potentials; Methoxamine; Muscle Contraction; Muscle, Smooth; Phenylenediamines; Random Allocation; Stomach; Tissue Culture Techniques | 2017 |
Extra forces evoked during electrical stimulation of the muscle or its nerve are generated and modulated by a length-dependent intrinsic property of muscle in humans and cats.
Topics: Adrenergic alpha-Agonists; Animals; Ankle; Cats; Data Interpretation, Statistical; Decerebrate State; Electric Stimulation; Female; Humans; Joints; Laminectomy; Male; Methoxamine; Motor Neurons; Muscle Contraction; Muscle Denervation; Muscle, Skeletal; Nerve Block; Peripheral Nerves; Sciatic Nerve; Spinal Cord; Tendons; Vibration | 2011 |
(-)-Cannabidiol antagonizes cannabinoid receptor agonists and noradrenaline in the mouse vas deferens.
Topics: Adenosine Triphosphate; Animals; Benzoxazines; Cannabidiol; Cyclohexanols; Dose-Response Relationship, Drug; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; In Vitro Techniques; Male; Methoxamine; Mice; Morpholines; Muscle Contraction; Naphthalenes; Norepinephrine; Phenylephrine; Receptors, Cannabinoid; Receptors, Drug; Vas Deferens; Vasoconstrictor Agents | 2002 |
Mediation of contraction in rat cauda epididymidis by alpha-adrenoceptors.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Clonidine; Dose-Response Relationship, Drug; Epididymis; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Prazosin; Rats; Rats, Wistar; Receptors, Adrenergic, alpha; Yohimbine | 2002 |
Evidence for the role of alpha1D- and alpha1A-adrenoceptors in contraction of the rat mesenteric artery.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Clonidine; In Vitro Techniques; Male; Mesenteric Arteries; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Oxymetazoline; Phenylephrine; Piperazines; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-1 | 2003 |
Effects of hypochlorite and hydrogen peroxide on cardiac autonomic receptors and vascular endothelial function.
Topics: Acetylcholine; Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Cholinergic Agonists; Depression, Chemical; Endothelium, Vascular; Heart Atria; Hydrogen Peroxide; Hypochlorous Acid; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Oxidants; Rats; Rats, Wistar; Receptor, Muscarinic M2; Receptors, Adrenergic, alpha-1 | 2003 |
L-Erythro-methoxamine is more potent than phenylephrine in effecting contraction of internal anal sphincter in vitro.
Topics: Adrenergic alpha-Agonists; Anal Canal; Animals; Dose-Response Relationship, Drug; Female; Methoxamine; Muscle Contraction; Phenylephrine; Pressure; Stereoisomerism; Swine | 2003 |
The direct effects of norepinephrine, epinephrine, and methoxamine on myocardial contractile force in man.
Topics: Epinephrine; Heart; Humans; Methoxamine; Muscle Contraction; Myocardium; Norepinephrine; Sympathomimetics | 1960 |
ALTERATIONS OF ADRENERGIC RESPONSES BY N-ISOPROPYLMETHOXAMINE.
Topics: Adrenergic Agents; Animals; Atropine; Blood Circulation; Blood Pressure; Dogs; Epinephrine; Heart; Heart Rate; Isoproterenol; Methoxamine; Morphine; Muscle Contraction; Norepinephrine; Pentobarbital; Pharmacology; Phenylephrine; Rats; Research; Sympatholytics | 1964 |
MYOCARDIAL FORCE-VELOCITY RELATIONS STUDIED IN INTACT UNANESTHETIZED MAN.
Topics: Adolescent; Heart Function Tests; Humans; Isoproterenol; Male; Methoxamine; Motion Pictures; Muscle Contraction; Myocardium; Norepinephrine; Pacemaker, Artificial; Papillary Muscles; Pharmacology | 1965 |
(+)-Cyclazosin, a selective alpha1B-adrenoceptor antagonist: functional evaluation in rat and rabbit tissues.
Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Binding, Competitive; Clonidine; Dose-Response Relationship, Drug; In Vitro Techniques; Male; Methoxamine; Molecular Structure; Muscle Contraction; Norepinephrine; Quinazolines; Quinoxalines; Rabbits; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-1; Vas Deferens; Vasoconstriction | 2005 |
Antagonism by imidazoline-type drugs of muscarinic and other receptors in the guinea-pig ileum.
Topics: Animals; Carbachol; Cholinergic Agonists; Dose-Response Relationship, Drug; Guinea Pigs; Histamine; Ileum; Imidazolines; In Vitro Techniques; Male; Methoxamine; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Oxymetazoline; Receptors, Histamine H1; Receptors, Serotonin; Serotonin | 2006 |
alpha1-Adrenoceptors in proximal segments of tail arteries from control and reserpinised rats.
Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-1 Receptor Antagonists; Animals; Arteries; Buspirone; Gene Expression; Imidazoles; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Oxymetazoline; Phenylephrine; Piperazines; Prazosin; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-1; Reserpine; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Sympathectomy; Tail; Tetrahydronaphthalenes | 2007 |
Pharmacological studies of spinal cord adrenergic and cholinergic mechanisms and their relation to physical dependence on morphine.
Topics: Amphetamine; Animals; Atropine; Dextroamphetamine; Dogs; Electric Stimulation; Humans; Methoxamine; Morphine Dependence; Muscle Contraction; Norepinephrine; Phenoxybenzamine; Reserpine; Sympatholytics; Sympathomimetics | 1967 |
Comparison of alpha 2 adrenoreceptors on arterial smooth muscle and brain homogenates from spontaneously hypertensive and Wistar-Kyoto normotensive rats.
Topics: Animals; Arteries; Brain; Clonidine; Epinephrine; Guanabenz; In Vitro Techniques; Male; Membranes; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Phenylephrine; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Receptors, Adrenergic, alpha; Yohimbine | 1984 |
Quantitative assessment of the pre- and postsynaptic alpha adrenoceptor antagonist potency of amitriptyline.
Topics: Adrenergic alpha-Antagonists; Amitriptyline; Animals; Cocaine; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Rats; Rats, Inbred Strains; Synapses; Vas Deferens | 1982 |
Alpha-1 adrenoceptors and calcium in isolated canine coronary arteries.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Calcium; Calcium Channel Blockers; Clonidine; Coronary Vessels; Dogs; Female; Imidazoles; Male; Methoxamine; Muscle Contraction; Norepinephrine; Phenylephrine; Prazosin; Secologanin Tryptamine Alkaloids; Yohimbine | 1983 |
Adrenergic receptor-mediated response of the rabbit small and large intestine.
Topics: Adrenergic alpha-Agonists; Adrenergic beta-Agonists; Albuterol; Animals; Dobutamine; Duodenum; Female; Ileum; Intestine, Large; Intestine, Small; Isoproterenol; Jejunum; Male; Methoxamine; Muscle Contraction; Rabbits; Receptors, Adrenergic | 1983 |
Thiopental potentiation of isolated rabbit pulmonary artery contractions with alpha receptor agonists.
Topics: Acetylcholine; Adrenergic Agonists; Animals; Cocaine; Dose-Response Relationship, Drug; Drug Synergism; Electric Stimulation; Hydrocortisone; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Phenylephrine; Potassium Chloride; Pulmonary Artery; Rabbits; Receptors, Adrenergic, alpha; Thiopental | 1984 |
Bronchopulmonary effects of phenylephrine and methoxamine in the guinea-pig. Interaction with bronchoconstrictor drugs.
Topics: Acetylcholine; Adrenergic alpha-Agonists; Airway Resistance; Animals; Cardiovascular System; Drug Interactions; Guinea Pigs; Histamine; In Vitro Techniques; Lung; Male; Methoxamine; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Phenylephrine; Serotonin; Trachea | 1984 |
The effect of short-term obstruction on urinary bladder function in the rabbit.
Topics: Adenosine Triphosphate; Animals; Bethanechol; Bethanechol Compounds; Electric Stimulation; Epinephrine; Hypertrophy; Isoproterenol; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Rabbits; Receptors, Muscarinic; Stimulation, Chemical; Time Factors; Urinary Bladder; Urinary Bladder Neck Obstruction | 1984 |
alpha-Adrenoceptor stimulated lymphocytes trigger the mechanical response of vas deferens: participation of arachidonic acid metabolites.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Arachidonic Acid; Arachidonic Acids; Humans; In Vitro Techniques; Lipoxygenase Inhibitors; Lymphocytes; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Rats; Time Factors; Vas Deferens | 1984 |
The effect of nicergoline on the lower urinary tract muscle.
Topics: Adenoma; Adrenergic alpha-Antagonists; Animals; Dogs; Dose-Response Relationship, Drug; Ergolines; Female; Humans; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Nicergoline; Norepinephrine; Propranolol; Prostate; Prostatic Neoplasms; Urethra | 1984 |
Effect of removing the endothelial cells on the reactivity of rat aortic segments to different alpha-adrenoceptor agonists.
Topics: Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Azepines; Clonidine; Endothelium; Imidazoles; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Rats; Rats, Inbred Strains; Xylazine; Yohimbine | 1984 |
Dissociation between endothelium-mediated increases in tissue cGMP levels and modulation of aortic contractile responses.
Topics: Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Clonidine; Cyclic GMP; Endothelium; Female; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Rats; Rats, Inbred Strains | 1984 |
alpha-Adrenoceptor mediated contractile and electrical responses of vascular smooth muscle.
Topics: Animals; Electric Stimulation; Female; Male; Membrane Potentials; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Propranolol; Rabbits; Receptors, Adrenergic; Receptors, Adrenergic, alpha | 1982 |
Differences in pharmacological properties of postjunctional alpha-adrenergic receptors among arteries and veins.
Topics: Animals; Arteries; Dogs; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Phenylephrine; Prazosin; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Veins; Yohimbine | 1980 |
Contribution of vascular smooth muscle to contractile responses of guinea-pig isolated lung parenchymal strips.
Topics: Animals; Carbachol; Electric Stimulation; Female; Guinea Pigs; In Vitro Techniques; Lung; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Phentolamine; Receptors, Adrenergic, alpha; Receptors, Muscarinic | 1981 |
Is prostacyclin subserving a vasodilator effect of methoxamine involving alpha adrenoreceptors?
Topics: Animals; Aorta, Abdominal; Epoprostenol; Indomethacin; Male; Methoxamine; Muscle Contraction; Platelet Aggregation; Prostaglandins; Rats; Rats, Inbred Strains; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Vasodilator Agents | 1983 |
Alpha adrenergic stimulation modified prostaglandins release in vas deferens.
Topics: Animals; Aspirin; Cyclooxygenase Inhibitors; Indomethacin; Male; Methoxamine; Mice; Muscle Contraction; Phenoxybenzamine; Prostaglandins E; Prostaglandins F; Receptors, Adrenergic, alpha; Vas Deferens; Yohimbine | 1983 |
Hyperresponsiveness to autacoids and autonomic drugs in lung parenchymal strips from sensitized guinea pigs.
Topics: Acetylcholine; Animals; Autonomic Agents; Bradykinin; Dinoprost; Epoprostenol; Guinea Pigs; Histamine; Immunization; In Vitro Techniques; Isoproterenol; Lung; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Prostaglandins F; Serotonin | 1984 |
Decreased endothelium-dependent relaxation in New Zealand genetic hypertensive rats.
Topics: Acetylcholine; Animals; Aorta; Calcimycin; Dose-Response Relationship, Drug; Endothelium; Hypertension; Methoxamine; Muscle Contraction; Nitroprusside; Rats; Rats, Inbred SHR; Vasodilation | 1984 |
The effects of calcium channel inhibitors and other procedures affecting calcium translocation on drug-induced rhythmic contractions in the rat vas deferens.
Topics: Animals; Barium; Calcium; Calcium Channel Blockers; Hydralazine; In Vitro Techniques; Magnesium; Male; Methoxamine; Muscle Contraction; Nitroprusside; Rats; Rats, Inbred Strains; Vas Deferens; Verapamil | 1983 |
Alterations in aortic and tail artery reactivity to agonists after streptozotocin treatment.
Topics: Animals; Aorta, Thoracic; Arteries; Blood Glucose; Calcium; Catecholamines; Diabetes Mellitus, Experimental; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Potassium Chloride; Rats; Rats, Inbred Strains; Tail | 1984 |
Metiamide potentiates the stimulant actions of sympathomimetic amines "in vitro".
Topics: Acetylcholine; Animals; Calcium; Carbachol; Dopamine; Drug Synergism; Guinea Pigs; In Vitro Techniques; Male; Methoxamine; Metiamide; Muscle Contraction; Muscle, Smooth; Norepinephrine; Rats; Seminal Vesicles; Sympathomimetics; Thiourea; Vas Deferens | 1980 |
Comparative pharmacological response of an in vitro whole bladder preparation (rabbit) with response of isolated smooth muscle strips.
Topics: Adenosine Triphosphate; Animals; Bethanechol Compounds; Dose-Response Relationship, Drug; In Vitro Techniques; Isoproterenol; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Pressure; Rabbits; Stimulation, Chemical; Urinary Bladder | 1983 |
Calcium, calcium blockers, and nasal smooth muscle.
Topics: Animals; Calcium; Calcium Channel Blockers; Dogs; Dose-Response Relationship, Drug; Electric Stimulation; Epinephrine; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Nose; Verapamil | 1983 |
Prostacyclin-induced contraction of isolated aortic strips from normal and spontaneously hypertensive rats (SHR).
Topics: Animals; Aorta, Thoracic; Calcium; Epoprostenol; Female; Hypertension; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Potassium Chloride; Prostaglandins, Synthetic; Rats; Verapamil | 1980 |
Development of clonidine-tolerance in the rat vas deferens: cross tolerance to other presynaptic inhibitory agents.
Topics: Adenosine; Animals; Azepines; Clonidine; Drug Tolerance; Endorphins; Evoked Potentials; Male; Methoxamine; Muscle Contraction; Norepinephrine; Rats; Rats, Inbred Strains; Sympathetic Nervous System; Sympathomimetics; Vas Deferens | 1982 |
Desensitization by noradrenaline of responses to stimulation of pre- and postsynaptic adrenoceptors.
Topics: Animals; Catechol O-Methyltransferase Inhibitors; Cocaine; Estradiol; Heart; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Rats; Rats, Inbred Strains; Receptors, Adrenergic; Synapses | 1982 |
Effects of semirigid methoxamine analogs on vascular smooth muscle: studies of methoxy-2-aminotetralin and 2-aminoindane derivatives.
Topics: Animals; Cocaine; Dogs; In Vitro Techniques; Indans; Indenes; Methoxamine; Methysergide; Muscle Contraction; Muscle, Smooth, Vascular; Naphthalenes; Prazosin; Structure-Activity Relationship; Tetrahydronaphthalenes | 1982 |
Response of the in vitro whole bladder (rabbit) preparation to autonomic agonists.
Topics: Adenosine Triphosphate; Animals; Autonomic Agents; Bethanechol Compounds; In Vitro Techniques; Isoproterenol; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Pressure; Rabbits; Transducers, Pressure; Urinary Bladder | 1982 |
Pharmacology of amezinium, a novel antihypotensive drug. III. Studies on the mechanism of action.
Topics: Animals; Blood Pressure; Drug Interactions; Heart Rate; Male; Methoxamine; Muscle Contraction; Norepinephrine; Pyridazines; Rats; Reserpine; Tyramine | 1981 |
The measurement of antagonist potency and the importance of selective inhibition of agonist uptake processes.
Topics: Albuterol; Amitriptyline; Animals; Desipramine; Guinea Pigs; In Vitro Techniques; Isoproterenol; Male; Metanephrine; Methoxamine; Models, Biological; Muscle Contraction; Muscle, Smooth; Neurons; Norepinephrine; Phentolamine; Propranolol; Rats; Rats, Inbred Strains; Receptors, Drug; Regression Analysis | 1981 |
Evidence for two types of excitatory receptor for 5-hydroxytryptamine in dog isolated vasculature.
Topics: Animals; Blood Vessels; Dogs; Female; Indomethacin; Male; Methoxamine; Methysergide; Muscle Contraction; Muscle, Smooth, Vascular; Receptors, Serotonin; Serotonin; Serotonin Antagonists | 1980 |
The 5-HT2 receptor antagonist, pelanserin, inhibits alpha 1-adrenoceptor-mediated vasoconstriction in vitro.
Topics: Animals; Aorta; Blood Pressure; Carotid Arteries; Disease Models, Animal; Dose-Response Relationship, Drug; Hypertension; Mesenteric Arteries; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Quinazolines; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Receptors, Adrenergic, alpha-1; Serotonin Antagonists; Tail; Vasoconstriction | 1995 |
Effect of partial outlet obstruction on contractility: comparison between severe and mild obstruction.
Topics: Adenosine Triphosphate; Animals; Bethanechol; Bethanechol Compounds; Disease Models, Animal; Electric Stimulation; Humans; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Organ Size; Potassium Chloride; Prostatic Hyperplasia; Rats; Rats, Sprague-Dawley; Urinary Bladder; Urinary Bladder Neck Obstruction | 1993 |
The role of calcium and alpha-adrenoceptors in contractile response of chick expansor secundariorum muscle to field stimulation.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Calcium; Calcium Chloride; Chickens; Clonidine; Electric Stimulation; Ethanol; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscles; Nifedipine; Receptors, Adrenergic, alpha; Sympathetic Nervous System; Yohimbine | 1994 |
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.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Binding, Competitive; Clonidine; Cocaine; Epididymis; Estradiol; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phenylephrine; Prazosin; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha-1; Spleen; Vas Deferens; Vasoconstrictor Agents | 1995 |
Bradykinin-induced vasodilation is changed to a vasoconstrictor response in vessels of aged normotensive and hypertensive rats.
Topics: Aging; Animals; Bradykinin; Disease Models, Animal; Endothelium, Vascular; Hypertension; Mesenteric Arteries; Methoxamine; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Vasoconstriction; Vasodilation | 1995 |
Effect of TMB-8 on alpha-adrenoceptor agonist and KC1 induced-contractions in isolated rabbit aorta.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Gallic Acid; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Phenylephrine; Potassium Chloride; Rabbits; Receptors, Adrenergic, alpha-1 | 1993 |
Methoxamine-induced rhythmic activity in rabbit anococcygeus muscle.
Topics: Adrenergic alpha-Agonists; Animals; Calcium; Calcium Channel Blockers; Female; In Vitro Techniques; Lithium; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Phosphatidylinositols; Prazosin; Rabbits; Receptors, Adrenergic, alpha-1; Reserpine | 1993 |
Differential attenuation of the responses to adenosine and methoxamine in isolated rabbit aorta.
Topics: Adenosine; Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Drug Interactions; In Vitro Techniques; Kinetics; Male; Methoxamine; Models, Biological; Muscle Contraction; Muscle, Smooth, Vascular; Rabbits; Reproducibility of Results | 1993 |
Distribution and function of the adrenergic and cholinergic receptors in the fetal calf bladder during mid-gestational age.
Topics: Animals; Bethanechol; Bethanechol Compounds; Cattle; Electric Stimulation; Fetus; Gestational Age; In Vitro Techniques; Isoproterenol; Methoxamine; Muscle Contraction; Potassium Chloride; Receptors, Adrenergic; Receptors, Cholinergic; Urinary Bladder | 1993 |
Aminophylline preferentially inhibits chloroethylclonidine-insensitive alpha-adrenoceptor-mediated contractions in rat aorta.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Aminophylline; Animals; Aorta, Thoracic; Calcium; Calcium Radioisotopes; Clonidine; Female; Gallopamil; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Oxymetazoline; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha | 1993 |
Altered endothelium-dependent alpha-adrenergic vascular reactivity following exposure to Pasteurella haemolytica antigens.
Topics: Animals; Antigens, Bacterial; Endothelium, Vascular; Male; Mannheimia haemolytica; Methoxamine; Microscopy, Electron, Scanning; Muscle Contraction; Muscle, Smooth, Vascular; Rats; Rats, Sprague-Dawley | 1994 |
Pharmacological characterization of two distinct alpha 1-adrenoceptor subtypes in rabbit thoracic aorta.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Binding, Competitive; Clonidine; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Phenoxybenzamine; Prazosin; Rabbits; Receptors, Adrenergic, alpha | 1993 |
The effect of furosemide-induced diuresis on rabbit micturition and bladder contractile function.
Topics: Adenosine Triphosphate; Animals; Bethanechol; Bethanechol Compounds; Citrate (si)-Synthase; Diuresis; Furosemide; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Potassium Chloride; Rabbits; Urinary Bladder; Urination | 1993 |
Correlation of contractile function of the rabbit corpus cavernosum with NADH fluorescence.
Topics: Animals; Bethanechol; Bethanechol Compounds; Fluorescence; Isoproterenol; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; NAD; Nitroprusside; Rabbits; Urinary Bladder | 1993 |
Effect of partial outlet obstruction on choline acetyltransferase activity in the rat and rabbit.
Topics: Animals; Bethanechol; Bethanechol Compounds; Choline O-Acetyltransferase; Electric Stimulation; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Organ Size; Rabbits; Rats; Rats, Sprague-Dawley; Urinary Bladder; Urinary Bladder Neck Obstruction | 1993 |
Effects of partial outlet obstruction of the rat urinary bladder on micturition characteristics, DNA synthesis and the contractile response to field stimulation and pharmacological agents.
Topics: Adenosine Triphosphate; Animals; Bethanechol; Bethanechol Compounds; Circadian Rhythm; DNA; Electric Stimulation; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Organ Size; Potassium Chloride; Rats; Rats, Sprague-Dawley; Urinary Bladder; Urinary Bladder Neck Obstruction; Urination; Urine | 1993 |
Pharmacological study of several effects of hydralazine in the bisected rat vas deferens.
Topics: Animals; Calcium; Calcium Chloride; Calcium Radioisotopes; Cocaine; Hydralazine; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Potassium; Rats; Rats, Sprague-Dawley; Vas Deferens | 1994 |
Methamphetamine antagonistic property of (+)- and (-)-4-phenyltetrahydroisoquinoline in rat anococcygeus muscle.
Topics: Animals; Cocaine; Electric Stimulation; In Vitro Techniques; Isoquinolines; Male; Methamphetamine; Methoxamine; Muscle Contraction; Muscles; Nerve Endings; Nomifensine; Norepinephrine; Oxidopamine; Rats; Rats, Wistar; Stereoisomerism; Tetrahydroisoquinolines | 1993 |
Effects of ciliary ganglionectomy on contractile responses in the dilator muscle of the rat iris.
Topics: Animals; Ciliary Body; Cocaine; Dose-Response Relationship, Drug; Ganglia, Sympathetic; Ganglionectomy; Iris; Male; Methoxamine; Muscle Contraction; Norepinephrine; Rats; Rats, Wistar; Serotonin | 1993 |
[Hypotensive effect of dihydrolycorine].
Topics: Alkaloids; Animals; Antihypertensive Agents; Aorta, Thoracic; Blood Pressure; Cats; Female; Hypertension, Renovascular; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Phenylephrine; Rabbits; Rats | 1993 |
Contractile responses to various stimuli in isolated resistance vessels from simultaneously hypertensive and streptozotocin-diabetic rats.
Topics: Adrenergic alpha-Agonists; Animals; Blood Glucose; Body Weight; Calcium Chloride; Diabetes Mellitus, Experimental; Hypertension; Male; Mesenteric Arteries; Methoxamine; Muscle Contraction; Norepinephrine; Potassium Chloride; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Serotonin; Serotonin Receptor Agonists; Streptozocin; Vascular Resistance | 1996 |
Unusual alpha-adrenoceptor subtype in canine saphenous vein: comparison to mesenteric vein.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Binding, Competitive; Clonidine; Dogs; Female; Humans; In Vitro Techniques; Male; Mesenteric Veins; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Phenylephrine; Receptors, Adrenergic, alpha; Saphenous Vein; Yohimbine | 1996 |
Relative contribution of P2U- and P2Y-purinoceptors to endothelium-dependent vasodilatation in the golden hamster isolated mesenteric arterial bed.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Animals; Cricetinae; Endothelium, Vascular; Male; Mesenteric Arteries; Methoxamine; Muscle Contraction; Muscle Tonus; Muscle, Smooth; Rats; Receptors, Purinergic P2; Suramin; Uridine Triphosphate; Vasoconstrictor Agents; Vasodilation | 1996 |
Catecholaminergic responses in vas deferens isolated from rats submitted to acute swimming stress.
Topics: Adrenergic alpha-Agonists; Adrenergic beta-Antagonists; Animals; Cocaine; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Narcotics; Norepinephrine; Rats; Rats, Wistar; Stress, Physiological; Timolol; Vas Deferens | 1995 |
Pharmacological characterization of adrenoceptors mediating contractile and relaxant responses to noradrenaline in the longitudinal muscle of guinea-pig ileum.
Topics: Animals; Cecum; Dose-Response Relationship, Drug; Guinea Pigs; Ileum; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Norepinephrine; Prazosin; Propranolol; Yohimbine | 1996 |
Effect of denervation of the rat superior mesenteric arterial bed on the distribution of resistance among the first four orders of branching.
Topics: Acetylcholine; Animals; Autonomic Denervation; Blood Pressure; Male; Mesenteric Artery, Superior; Methoxamine; Microscopy, Video; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Rats; Rats, Sprague-Dawley; Vascular Resistance; Vasoconstrictor Agents | 1995 |
Alpha 1-adrenoceptors mediating contraction in arteries of normotensive and spontaneously hypertensive rats are of the alpha 1D or alpha 1A subtypes.
Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Arteries; Hypertension; In Vitro Techniques; Isometric Contraction; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Receptors, Adrenergic, alpha-1 | 1996 |
Pharmacodynamic behaviour of isolated resistance vessels obtained from hypertensive-diabetic rats.
Topics: Animals; Benzopyrans; Blood Glucose; Calcium Channels; Calcium Chloride; Cromakalim; Glyburide; Hypertension; In Vitro Techniques; Male; Mesenteric Arteries; Methacholine Chloride; Methoxamine; Muscle Contraction; Muscle, Smooth; Nifedipine; Nitroprusside; Norepinephrine; Obesity; Potassium Channels; Potassium Chloride; Pyrroles; Rats; Rats, Zucker; Serotonin; Tunica Media; Vascular Resistance; Vasoconstrictor Agents; Vasodilator Agents | 1996 |
The influence of hyperthyroidism on beta-adrenoceptor-mediated relaxation of isolated small mesenteric arteries.
Topics: 15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic Acid; Adrenergic alpha-Agonists; Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Albuterol; Animals; Colforsin; Dose-Response Relationship, Drug; Hyperthyroidism; Imidazoles; Isoproterenol; Male; Mesenteric Arteries; Methoxamine; Muscle Contraction; Muscle Relaxation; Propanolamines; Prostaglandin Endoperoxides, Synthetic; Rats; Rats, Wistar; Thromboxane A2; Thyroxine; Vascular Resistance; Vasoconstrictor Agents | 1996 |
The role of endothelium in the calcium-induced reduction of the contractile response of the rabbit aorta.
Topics: Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Calcium; Endothelium, Vascular; Enzyme Inhibitors; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Phenylephrine; Potassium Chloride; Rabbits; Vasoconstrictor Agents | 1997 |
Enhanced G-protein-induced relaxation in portal hypertensive rats: role of nitric oxide.
Topics: Animals; Blotting, Western; Dose-Response Relationship, Drug; Endothelium, Vascular; Enzyme Inhibitors; GTP-Binding Protein alpha Subunits, Gi-Go; GTP-Binding Protein alpha Subunits, Gs; Hemodynamics; Hypertension, Portal; Male; Methoxamine; Muscle Contraction; Muscle Relaxation; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Potassium Chloride; Rats; Rats, Sprague-Dawley; Sodium Fluoride | 1997 |
[Effect of extracellular Na+ on the alpha-1-adrenergic contractile reaction of the rat vas deferens].
Topics: Adrenergic alpha-Agonists; Animals; Clonidine; Extracellular Space; Male; Methoxamine; Muscle Contraction; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-1; Receptors, Adrenergic, alpha-2; Sodium; Vas Deferens | 1997 |
Chloroethylclonidine and alpha-adrenoceptor agonist interaction in blood vessels following heart failure.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Arteries; Clonidine; Dogs; Dose-Response Relationship, Drug; Heart Failure; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Phenylephrine; Saphenous Vein | 1997 |
Endothelium-dependent vasorelaxing activity of aqueous extracts of Ilex paraguariensis on mesenteric arterial bed of rats.
Topics: Acetylcholine; Animals; Cyclooxygenase Inhibitors; Endothelium, Vascular; Male; Mesenteric Arteries; Methoxamine; Muscle Contraction; Plant Extracts; Rats; Rats, Wistar; Vasodilation | 1998 |
Vanadate treatment normalizes exaggerated vascular smooth muscle responses in the obese Zucker rat.
Topics: Acetylcholine; Administration, Oral; Animals; Aorta; Blood Glucose; Body Weight; Drug Interactions; Insulin; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Obesity; Rats; Rats, Zucker; Species Specificity; Vanadates; Vasoconstrictor Agents; Vasodilator Agents | 1998 |
Insulin and vanadate restore decreased plasma endothelin concentrations and exaggerated vascular responses to normal in the streptozotocin diabetic rat.
Topics: Animals; Aorta; Blood Glucose; Diabetes Mellitus, Experimental; Endothelin-1; Insulin; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Rats; Rats, Sprague-Dawley; Vanadates; Vasoconstrictor Agents | 1998 |
The actions of some cannabinoid receptor ligands in the rat isolated mesenteric artery.
Topics: Amides; Animals; Arachidonic Acids; Benzoxazines; Cannabinoids; Cyclohexanols; Dronabinol; Endocannabinoids; Endothelium, Vascular; Ethanolamines; In Vitro Techniques; Ligands; Male; Mesenteric Arteries; Methoxamine; Morpholines; Muscle Contraction; Muscle, Smooth, Vascular; Naphthalenes; Palmitic Acids; Polyunsaturated Alkamides; Rats; Rats, Wistar | 1998 |
The androgenic effect of norethisterone and 5alpha-norethisterone on the contractile response of the rat vas deferens to methoxamine and serotonin.
Topics: Animals; Dihydrotestosterone; Epididymis; Male; Methoxamine; Muscle Contraction; Norethindrone; Orchiectomy; Progesterone Congeners; Prostate; Rats; Rats, Sprague-Dawley; Serotonin; Testosterone; Vas Deferens | 1999 |
Alpha1-adrenoceptor antagonist effect of (+/-)-dobutamine in rat isolated gastric artery preparation.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Dobutamine; In Vitro Techniques; Isoproterenol; Kinetics; Male; Methoxamine; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Norepinephrine; Prazosin; Propranolol; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha-1; Stereoisomerism; Stomach | 1999 |
Investigation of the subtypes of alpha1-adrenoceptor mediating contractions of rat vas deferens.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Dose-Response Relationship, Drug; Epididymis; Imidazoles; In Vitro Techniques; Indoles; Male; Methoxamine; Muscle Contraction; Nifedipine; Norepinephrine; Phenylephrine; Prazosin; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-1; Tetrahydronaphthalenes; Vas Deferens | 1999 |
Effect of sodium orthovanadate treatment on cardiovascular function in the hyperinsulinemic, insulin-resistant obese Zucker rat.
Topics: Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Blood Glucose; Blood Pressure; Endothelium, Vascular; Hemodynamics; Hyperinsulinism; Insulin; Insulin Resistance; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Myocardial Contraction; Obesity; Rats; Rats, Zucker; Splanchnic Circulation; Vanadates; Vasoconstriction; Vasodilation | 1999 |
Comparison of contractile responses relative to protein between isolated diabetic and non-diabetic rat aortae to KCl and alpha-adrenoceptor agonists in different extracellular calcium concentrations.
Topics: Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Calcium; Clonidine; Diabetes Mellitus, Experimental; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle Proteins; Muscle, Smooth, Vascular; Norepinephrine; Potassium Chloride; Rats; Rats, Sprague-Dawley | 2000 |
Effect of the blood substitute diaspirin crosslinked hemoglobin in rat mesenteric and human radial collateral arteries.
Topics: Animals; Antihypertensive Agents; Arteries; Aspirin; Blood Substitutes; Bucladesine; Carbachol; Dose-Response Relationship, Drug; Enzyme Inhibitors; Female; Hemoglobins; Humans; In Vitro Techniques; Male; Mesenteric Arteries; Methoxamine; Middle Aged; Muscle Contraction; NG-Nitroarginine Methyl Ester; Nitric Oxide; Peptides, Cyclic; Prazosin; Rats; Rats, Wistar; Vasoconstriction; Vasoconstrictor Agents | 2001 |
Specific enhancement of norepinephrine-induced contraction in rat veins after beta adrenergic antagonists.
Topics: Adrenergic beta-Antagonists; Animals; Drug Interactions; Electric Stimulation; In Vitro Techniques; Isoproterenol; Male; Methoxamine; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; Norepinephrine; Papaverine; Potassium Chloride; Practolol; Propranolol; Rats; Serotonin; Vasomotor System; Veins | 1977 |
The effects of alpha-adrenoceptor antagonists on contractile responses to 5-hydroxytryptamine in dog saphenous vein.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Blood Vessels; Cocaine; Dogs; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Reserpine; Saphenous Vein; Serotonin | 1978 |
Effect of naloxone on the sensitivity of the vas deferens to various agonists.
Topics: Acetylcholine; Animals; Calcium; Drug Synergism; Female; Guinea Pigs; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Naloxone; Norepinephrine; Potassium Chloride; Time Factors; Vas Deferens | 1979 |
The effect of 6-hydroxydopamine on contractions produced by sympathomimetic amines in the human isolated vas deferens.
Topics: Drug Interactions; Humans; Hydroxydopamines; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Potassium Chloride; Sympathomimetics; Tyramine; Vas Deferens | 1979 |
Determination of the stimulus-response relation for three alpha-adrenergic agonists on rabbit aorta.
Topics: Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Cocaine; In Vitro Techniques; Kinetics; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Phenoxybenzamine; Phenylephrine; Rabbits | 1979 |
Inhibition by alpha- and beta-adrenoceptors of the twitch response to transmural stimulation in the guinea-pig vas deferens.
Topics: Animals; Clonidine; Guinea Pigs; Isoproterenol; Male; Methoxamine; Muscle Contraction; Neuromuscular Junction; Norepinephrine; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Receptors, Adrenergic, beta; Synaptic Transmission; Terbutaline; Tyramine; Vas Deferens | 1976 |
Distribution and function of adrenergic receptors in the urinary bladder.
Topics: Animals; Epinephrine; In Vitro Techniques; Isoproterenol; Kinetics; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Rabbits; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Receptors, Adrenergic, beta; Urinary Bladder | 1979 |
Pre- and postsynaptic components in effect of drugs with alpha adrenoceptor affinity.
Topics: Action Potentials; Adrenergic alpha-Agonists; Animals; Clonidine; Cocaine; Corticosterone; In Vitro Techniques; Methoxamine; Muscle Contraction; Neurons; Norepinephrine; Oxymetazoline; Phenylephrine; Propranolol; Pulmonary Artery; Rabbits; Receptors, Adrenergic; Synapses | 1975 |
A difference in sensitivity to alpha-adrenergic agonists exhibited by detrusor and bladder neck of rabbit.
Topics: Adrenergic alpha-Agonists; Animals; Depression, Chemical; Desipramine; Female; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth; Neurons; Norepinephrine; Rabbits; Urinary Bladder | 1975 |
The effect of sympathomimetic drugs on contractility of the vas deferens in vitro and in vivo.
Topics: Animals; Blood Pressure; Dose-Response Relationship, Drug; Female; Fertility; Guinea Pigs; Humans; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Norepinephrine; Oxymetazoline; Phenylpropanolamine; Rats; Tyramine; Vas Deferens | 1979 |
Variation of postjunctional natures along the length of the rat vas deferens as a cause of regional difference in the sensitivity to norepinephrine.
Topics: Animals; Epididymis; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Neuromuscular Junction; Norepinephrine; Phentolamine; Potassium; Propranolol; Prostate; Rats; Vas Deferens | 1979 |
Potentiation of dopamine-induced contractions of the rat vas deferens by low concentrations of its antagonists.
Topics: Animals; Dopamine; Dopamine Antagonists; Drug Synergism; Haloperidol; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Pimozide; Rats; Vas Deferens; Yohimbine | 1979 |
Studies on the modes of action of dicyclohexylamine and related amines with a potentiating effect on noradrenaline responses in the rat vas deferens.
Topics: Animals; Benzylamines; Cocaine; Cyclohexylamines; Drug Synergism; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Rats; Reserpine; Vas Deferens | 1979 |
Effect of contraction per se on the nicotine-induced outflow of 3H-norepinephrine from rat isolated vas deferens.
Topics: Animals; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Nicotine; Norepinephrine; Rats; Stimulation, Chemical; Vas Deferens | 1977 |
Smooth muscle cells in the development of plasmatic arterionecrosis, arteriosclerosis, and arterial contraction.
Topics: Animals; Arteriosclerosis; Cerebral Arteries; Cerebral Hemorrhage; Fibrin; Humans; Hypertension; Male; Mesenteric Arteries; Methoxamine; Muscle Contraction; Muscle, Smooth; Necrosis; Rats; Renal Artery | 1978 |
Mechanisms by which smooth muscle sensitivity may be altered by calcium.
Topics: Animals; Barium; Calcium; Cocaine; Female; Guinea Pigs; Hydroxydopamines; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Portal Vein; Potassium; Rats; Reserpine; Veins | 1978 |
Effect of cold storage on the sensitivity of and calcium influx into rat, rabbit and guinea pig portal veins.
Topics: Animals; Barium; Calcium; Guinea Pigs; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Portal Vein; Potassium; Rabbits; Rats; Refrigeration; Specimen Handling; Tissue Preservation; Veins | 1978 |
Reactivity of isolated bovine cerebral arteries to biogenic amines.
Topics: Acetylcholine; Animals; Biogenic Amines; Carbachol; Cattle; Cerebral Arteries; Histamine; In Vitro Techniques; Isoproterenol; Methoxamine; Muscle Contraction; Muscle, Smooth; Nicotine; Norepinephrine; Serotonin; Tyramine | 1978 |
Effects of prazosin and phentolamine on responses to field stimulation and to noradrenaline in vas deferens and anococcygeus muscle of the rat.
Topics: Animals; Cocaine; Electric Stimulation; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Nortriptyline; Phentolamine; Prazosin; Quinazolines; Rats; Vas Deferens | 1978 |
Supersensitivity to norepinephrine induced in vitro by crude Latrodectus mactans venom in the rabbit ear artery.
Topics: Animals; Black Widow Spider; Cocaine; Drug Synergism; Histamine; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Rabbits; Reserpine; Spiders; Venoms | 1977 |
The effects of denervation, cocaine, 6-hydroxydopamine and reserpine on the characteristics of drug-induced contractions of the depolarized smooth muscle of the rat and guinea-pig vas deferens.
Topics: Animals; Autonomic Fibers, Postganglionic; Cocaine; Drug Interactions; Guinea Pigs; Hydroxydopamines; In Vitro Techniques; Male; Membrane Potentials; Methoxamine; Muscle Contraction; Muscle Denervation; Muscle, Smooth; Norepinephrine; Rats; Reserpine; Time Factors; Vas Deferens | 1977 |
Effect of phthalazinol (EG-626) on the mechanical activity and calcium influx of rabbit portal vein (1).
Topics: Animals; Blood; Calcium; Calcium Radioisotopes; Drug Interactions; Female; In Vitro Techniques; Lanthanum; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Phthalazines; Potassium; Pyridazines; Rabbits; Verapamil | 1977 |
On the relation between release of prostaglandins and contractility of rabbit splenic capsular strips.
Topics: 5,8,11,14-Eicosatetraynoic Acid; Animals; Cocaine; Female; In Vitro Techniques; Indomethacin; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Prostaglandin Antagonists; Prostaglandins; Prostaglandins E; Prostaglandins F; Rabbits; Spleen | 1976 |
Influence of acidosis on noradrenaline-induced vasoconstriction in adipose tissue and skeletal muscle.
Topics: Acidosis, Respiratory; Adipose Tissue; Animals; Blood Pressure; Dogs; Female; Glycerol; Isoproterenol; Methoxamine; Muscle Contraction; Muscles; Norepinephrine; Propranolol; Vascular Resistance; Vasoconstrictor Agents; Vasodilator Agents | 1976 |
Effect of denervation and cocaine on the response of isolated rat vas deferens to noradrenaline and methoxamine [proceedings].
Topics: Animals; Cocaine; Denervation; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Norepinephrine; Rats; Vas Deferens | 1976 |
The effect of some sympathomimetic amines and their acetyl derivatives on the isolated bull retractor penis muscle.
Topics: Amphetamines; Animals; Cattle; Cocaine; Dose-Response Relationship, Drug; Ephedrine; Epinephrine; In Vitro Techniques; Male; Metaproterenol; Metaraminol; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Penis; Phenylephrine; Sympathomimetics; Tyramine | 1976 |
Influence of temperature and cocaine on responses of the isolated mouse vas deferens to adrenergic amines.
Topics: Animals; Biogenic Amines; Cocaine; In Vitro Techniques; Male; Methoxamine; Mice; Muscle Contraction; Nordefrin; Norepinephrine; Phenylephrine; Temperature; Vas Deferens | 1975 |
The correlation between spontaneous contractions and postjunctional supersensitivity of the smooth muscle of the rat vas deferens.
Topics: Acetylcholine; Animals; Atropine; Autonomic Fibers, Postganglionic; Dose-Response Relationship, Drug; Electric Stimulation; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle Denervation; Muscle, Smooth; Neuromuscular Junction; Norepinephrine; Phentolamine; Rats; Reserpine; Tetrodotoxin; Time Factors; Vas Deferens | 1975 |
Selective antagonism of the intesinal stimulatory effects of morphine by isoproterenol prostalglandin E1 and theophylline.
Topics: Acetylcholine; Animals; Depression, Chemical; Dogs; Female; In Vitro Techniques; Intestines; Isoproterenol; Male; Methoxamine; Morphine; Muscle Contraction; Norepinephrine; Prostaglandins E; Stimulation, Chemical; Theophylline | 1975 |
Verapamil and diazoxide antagonism of agonist-induced contractions of aortic strips from normal and spontaneously hypertensive rats (SHR).
Topics: Animals; Aorta, Thoracic; Diazoxide; Hypertension; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth; Potassium Chloride; Prostaglandins E; Rats; Verapamil | 1975 |
Sensitivity of guinea pig aorta to norepinphrine, phenylephrine, methoxamine and potassium: effect of reserpine, 6-hydroxydopamine and cocaine.
Topics: Animals; Aorta; Cocaine; Drug Interactions; Guinea Pigs; Hydroxydopamines; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phenylephrine; Potassium; Reserpine; Vasoconstrictor Agents | 1975 |
The effects of cocaine and diphenhydramine upon the reactivity of rat vas deferens to supramaximal doses of noradrenaline and of other agonists: the mode of action of cocaine.
Topics: Acetylcholine; Animals; Carbachol; Cocaine; Diphenhydramine; Drug Interactions; Electric Stimulation; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Potassium; Rats; Time Factors; Vas Deferens | 1976 |
Calcium influx and postjunctional supersensitivity in guinea pig aortic strips.
Topics: Animals; Aorta; Barium; Calcium; Calcium Radioisotopes; Cocaine; Guinea Pigs; Hydroxydopamines; In Vitro Techniques; Methoxamine; Muscle Contraction; Norepinephrine; Potassium; Reserpine | 1976 |
Tetrahydrobiopterin induces vasodilation via enhancement of cGMP level.
Topics: Animals; Aorta, Thoracic; Arginine; Biopterins; Cyclic GMP; In Vitro Techniques; Methoxamine; Muscle Contraction; NG-Nitroarginine Methyl Ester; Radioimmunoassay; Rats; Vasodilation | 1992 |
Alpha 1B-adrenoceptor mechanisms in rabbit iris dilator.
Topics: Animals; Clonidine; Dose-Response Relationship, Drug; In Vitro Techniques; Iris; Male; Methoxamine; Muscle Contraction; Norepinephrine; Pupil; Rabbits; Receptors, Adrenergic, alpha | 1992 |
Detubularization-induced contractile response change of the ileum following ileocystoplasty.
Topics: Adenosine Triphosphate; Animals; Bethanechol; Bethanechol Compounds; Electric Stimulation; Ileum; Isoproterenol; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Rabbits; Urinary Bladder; Urinary Diversion | 1992 |
Alpha 1-adrenoceptor blocking properties of spiroxatrine in rat aorta.
Topics: Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Dioxanes; Dopamine Antagonists; Endothelium, Vascular; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Rats; Rats, Inbred Strains; Spiro Compounds | 1992 |
Effects of anoxia on the biphasic response of isolated strips of rabbit bladder to field stimulation, bethanechol, methoxamine and KCl.
Topics: Animals; Bethanechol; Bethanechol Compounds; Electric Stimulation; Hypoxia; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Oxidation-Reduction; Potassium Chloride; Rabbits; Urinary Bladder | 1992 |
Effect of pinacidil on spontaneous and evoked contractile activity.
Topics: Animals; Bethanechol; Bethanechol Compounds; Blood Pressure; Guanidines; Kinetics; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Pinacidil; Rabbits; Stereoisomerism; Urinary Bladder; Vasodilator Agents | 1992 |
Evidence for a 5-HT1-like receptor mediating the amplifying action of 5-HT in the rabbit ear artery.
Topics: Acetylcholine; Animals; Arteries; Ear, External; In Vitro Techniques; Ketanserin; Methoxamine; Muscle Contraction; Rabbits; Receptors, Serotonin; Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists; Vasoconstriction | 1992 |
Effects of methoxamine and barium on 45Ca2+ fluxes in the rat vas deferens.
Topics: Animals; Barium; Barium Compounds; Calcium; Chlorides; Male; Methoxamine; Muscle Contraction; Nifedipine; Rats; Rats, Inbred Strains; Vas Deferens; Verapamil | 1992 |
Lack of correlation between sigma binding potency and inhibition of contractions in the mouse vas deferens preparation.
Topics: Animals; Binding, Competitive; Brain Chemistry; Electric Stimulation; Guanidines; Guinea Pigs; In Vitro Techniques; Male; Methoxamine; Mice; Muscle Contraction; Muscle, Smooth; Narcotic Antagonists; Radioligand Assay; Receptors, Opioid; Receptors, sigma; Vas Deferens | 1991 |
Exposure of sheep to Pasteurella haemolytica alters ex vivo pulmonary vascular smooth muscle alpha adrenergic responses: role of vascular endothelium.
Topics: Animals; Bacterial Vaccines; Endothelium, Vascular; Female; Mannheimia haemolytica; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Pulmonary Artery; Receptors, Adrenergic, alpha; Sheep | 1991 |
Human plasma-derived material with clonidine displacing substance (CDS)-like properties contracts the isolated rat aorta.
Topics: Adrenergic alpha-Antagonists; Animals; Aorta; Blood; Brain; Clonidine; Dioxanes; Female; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Prazosin; Rats; Rats, Inbred WKY; Yohimbine | 1991 |
Synthesis and adrenergic properties of new duplicated analogs of methoxamine.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Aorta, Thoracic; Guinea Pigs; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Rats; Sympathetic Nervous System; Trachea; Vas Deferens | 1991 |
Enhanced contractile responses of arteries from diabetic rats to alpha 1-adrenoceptor stimulation in the absence and presence of extracellular calcium.
Topics: Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Arteries; Calcium; Clonidine; Diabetes Mellitus, Experimental; Male; Mesenteric Arteries; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Prazosin; Rats; Rats, Inbred Strains; Yohimbine | 1990 |
Relaxation response of isolated canine veins to agents that act on the adenylate cyclase-cyclic AMP system: further investigation.
Topics: 1-Methyl-3-isobutylxanthine; Adenylyl Cyclases; Adrenergic alpha-Agonists; Animals; Colforsin; Cyclic AMP; Dogs; Female; In Vitro Techniques; Isoproterenol; Male; Methoxamine; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Papaverine; Veins | 1990 |
Pharmacological characteristics of the stereoisomers of carvedilol.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Aorta, Thoracic; Blood Pressure; Carbazoles; Carvedilol; Decerebrate State; Heart Rate; Hypertension; In Vitro Techniques; Isoproterenol; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Propanolamines; Rabbits; Rats; Rats, Inbred SHR; Receptors, Adrenergic, alpha; Receptors, Adrenergic, beta; Stereoisomerism | 1990 |
Smooth muscle growth in the mature rat: role of sympathetic innervation.
Topics: Aging; Animals; Dose-Response Relationship, Drug; Methoxamine; Muscle Contraction; Muscle Development; Muscle, Smooth; Rats; Rats, Inbred Strains; Sympathectomy; Sympathetic Nervous System | 1990 |
Adrenoceptors mediating contraction in the human uterine artery.
Topics: Adult; Aged; Arteries; Female; Humans; In Vitro Techniques; Methoxamine; Middle Aged; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Phenylephrine; Receptors, Adrenergic; Uterus | 1990 |
The effect of Bay K 8644 on contraction mediated by alpha-adrenoceptors in the rat saphenous vein.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Azepines; Calcium; Drug Synergism; Ion Channels; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Nifedipine; Norepinephrine; Potassium Chloride; Rats; Receptors, Adrenergic, alpha; Saphenous Vein | 1985 |
Vascular smooth muscle: availability of calcium through alpha-adrenoceptor stimulation.
Topics: Adrenergic alpha-Agonists; Animals; Azepines; Calcium; Female; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Pertussis Toxin; Prazosin; Rabbits; Receptors, Adrenergic, alpha; Vasoconstriction; Virulence Factors, Bordetella; Yohimbine | 1986 |
Alpha 1-adrenoceptor-mediated contraction of rabbit mesenteric artery: a role for intra- and extracellular calcium pools.
Topics: Animals; Calcium; Dioxanes; Electric Stimulation; Idazoxan; In Vitro Techniques; Male; Mesenteric Arteries; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Prazosin; Rabbits; Receptors, Adrenergic, alpha | 1987 |
Increased 45Ca influx in response to alpha 1-adrenoceptor stimulation in spontaneously hypertensive rat caudal artery.
Topics: Adrenergic alpha-Agonists; Animals; Binding, Competitive; Blood Pressure; Calcium; Hypertension; In Vitro Techniques; Kinetics; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Prazosin; Rats; Rats, Inbred SHR; Rats, Inbred WKY | 1987 |
Vascular responses to agonists in rat mesenteric artery from diabetic rats.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Diabetes Mellitus, Experimental; In Vitro Techniques; Isometric Contraction; Male; Mesenteric Arteries; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Nifedipine; Norepinephrine; Phenylephrine; Potassium; Rats; Rats, Inbred Strains; Serotonin | 1987 |
Vascular smooth muscle function in rats with acute renal failure.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Acute Kidney Injury; Animals; Azepines; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Norepinephrine; Portal Vein; Potassium Chloride; Rats; Urea | 1989 |
Changes in plasma level of alpha-atrial natriuretic polypeptide (alpha-ANP) and responsiveness of the aorta to exogenous alpha-ANP subsequent to myocardial infarction in rats.
Topics: Animals; Aorta, Thoracic; Atrial Natriuretic Factor; Body Weight; Heart; In Vitro Techniques; Isoproterenol; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Myocardial Infarction; Nitroprusside; Organ Size; Rats; Rats, Inbred Strains | 1989 |
Functional and pharmacological effects of ureteral diversion.
Topics: Animals; Bethanechol; Bethanechol Compounds; Dogs; Electric Stimulation; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Organ Size; Receptors, Muscarinic; Reoperation; Stimulation, Chemical; Time Factors; Urinary Bladder; Urinary Diversion | 1989 |
Pharmacological responses of rabbit urinary bladder after subtotal cystectomy.
Topics: Adenosine Triphosphate; Animals; Bethanechol; Bethanechol Compounds; Electric Stimulation; Epinephrine; Hypertrophy; Isoproterenol; Methoxamine; Muscle Contraction; Muscle, Smooth; Pressure; Rabbits; Regeneration; Time Factors; Urinary Bladder | 1989 |
The inhibition of alpha 1-adrenoceptor-mediated contractions of rabbit pulmonary artery by Ca2+-withdrawal, pertussis toxin and N-ethylmaleimide is dependent on agonist intrinsic efficacy.
Topics: Adrenergic alpha-Agonists; Animals; Azepines; Calcium; Calcium Channel Blockers; Clonidine; Ethylmaleimide; Female; Gallic Acid; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Pertussis Toxin; Phenylephrine; Pulmonary Artery; Rabbits; Receptors, Adrenergic, alpha; Virulence Factors, Bordetella | 1989 |
Influence of cooling on the responsiveness of rat isolated anococcygeus muscle to noradrenaline.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Calcium; Cold Temperature; Diltiazem; Drug Interactions; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscles; Norepinephrine; Prazosin; Rats; Rats, Inbred Strains; Vanadates | 1989 |
The effect of relaxants working through different transduction mechanisms on the tonic contraction produced in rat aorta by 4 beta-phorbol dibutyrate.
Topics: Animals; Aorta, Thoracic; Benzopyrans; Colforsin; Cromakalim; In Vitro Techniques; Isoproterenol; Male; Methoxamine; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Nitroprusside; Parasympatholytics; Phorbol 12,13-Dibutyrate; Pyrroles; Rats; Rats, Inbred Strains; Xanthines | 1989 |
Human vascular alpha-adrenoceptors: the relevance of subtypes.
Topics: Animals; Aorta; Arteries; Calcium; Fingers; Guinea Pigs; Humans; In Vitro Techniques; Inositol Phosphates; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Nifedipine; Norepinephrine; Receptors, Adrenergic, alpha; Tetrahydronaphthalenes | 1987 |
Synthetic tumor-derived human hypercalcemic factor exhibits parathyroid hormone-like vasorelaxation in renal arteries.
Topics: Animals; Colforsin; Cyclic AMP; Humans; Male; Methoxamine; Muscle Contraction; Muscle Relaxation; Neoplasm Proteins; Parathyroid Hormone; Parathyroid Hormone-Related Protein; Peptide Fragments; Proteins; Rabbits; Renal Artery | 1987 |
Synthesis and structure-activity relationships of 2-sulfonamido-1,3,4,6,7,11b alpha-hexahydro-2H-benzo[a]quinolizines as alpha 2-adrenoceptor antagonists.
Topics: Animals; Chemical Phenomena; Chemistry; Clonidine; Dioxanes; Idazoxan; Male; Methoxamine; Molecular Conformation; Muscle Contraction; Muscles; Quinolizines; Rats; Receptors, Adrenergic, alpha; Stereoisomerism; Structure-Activity Relationship; Sulfonamides; Vas Deferens; Yohimbine | 1988 |
Electrical membrane events in response to alpha-adrenoceptor stimulation.
Topics: Adrenergic alpha-Agonists; Animals; Azepines; Calcium; Cell Membrane; Clonidine; Female; Male; Membrane Potentials; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Potassium; Pulmonary Artery; Rabbits; Receptors, Adrenergic, alpha; Stimulation, Chemical; Strychnine | 1985 |
alpha-Adrenoceptor agonists and the Ca2+-dependence of smooth muscle contraction: evidence for subtypes of receptors or for agonist-dependent differences in the agonist-receptor interaction?
Topics: Adrenergic alpha-Agonists; Animals; Calcium; Clonidine; Ethanolamines; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Nifedipine; Norepinephrine; Phenylephrine; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Xylazine | 1985 |
An electrophysiological study of alpha-adrenoceptor mediated excitation-contraction coupling in the smooth muscle cells of the rat saphenous vein.
Topics: Adrenergic alpha-Agonists; Animals; Azepines; Clonidine; Electrophysiology; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Neuromuscular Junction; Norepinephrine; Phenylephrine; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Saphenous Vein; Synaptic Transmission | 1985 |
Recovery from short-term obstruction of the rabbit urinary bladder.
Topics: Adenosine Triphosphate; Animals; Bethanechol; Bethanechol Compounds; Isoproterenol; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Pressure; Rabbits; Receptors, Muscarinic; Time Factors; Urinary Bladder; Urinary Bladder Neck Obstruction | 1985 |
Pharmacological actions of ifenprodil in the rat isolated anococcygeus muscle.
Topics: Adrenergic alpha-Antagonists; Animals; Calcium Chloride; Carbachol; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Piperidines; Potassium Chloride; Rats; Vasodilator Agents | 1985 |
Magnesium ions and oxytocin sensitivity of the male mouse anococcygeus.
Topics: Animals; Arginine Vasopressin; Carbachol; In Vitro Techniques; Lypressin; Magnesium; Male; Methoxamine; Mice; Muscle Contraction; Muscle, Smooth; Oxytocin; Thyrotropin-Releasing Hormone; Vasotocin | 1985 |
Presynaptic alpha-adrenoceptor mediated inhibition of the neurogenic cholinergic contraction in the isolated intestinal bulb of the carp (Cyprinus carpio).
Topics: Animals; Atropine; Carps; Catecholamines; Clonidine; Cyprinidae; Electric Stimulation; Epinephrine; Female; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Nicotine; Norepinephrine; Parasympathetic Nervous System; Phentolamine; Phenylephrine; Prazosin; Receptors, Adrenergic, alpha; Tetrodotoxin; Yohimbine | 1986 |
Alpha 1- and alpha 2-adrenoceptor agonist-induced contraction in rat mesenteric artery upon removal of endothelium.
Topics: Adrenergic alpha-Agonists; Animals; Clonidine; Endothelium; Histamine; In Vitro Techniques; Male; Mesenteric Arteries; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Rats; Rats, Inbred Strains | 1986 |
Desensitization of the vascular contractile response to cumulative doses of alpha 2-adrenoceptor agonists.
Topics: Adrenergic alpha-Agonists; Animals; Arteries; Azepines; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Potassium Chloride; Rats; Rats, Inbred Strains; Saphenous Vein | 1986 |
Characterization of the alpha-adrenoceptors mediating positive inotropy of rat left atria by use of selective agonists and antagonists.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Aorta, Thoracic; Brimonidine Tartrate; Dioxanes; Idazoxan; Imidazoles; In Vitro Techniques; Isoproterenol; Male; Methoxamine; Muscle Contraction; Myocardial Contraction; Phenylephrine; Prazosin; Quinoxalines; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Stimulation, Chemical | 1987 |
Potentiation of the responses to transmural nerve stimulation by alpha-agonists: a possible role in vivo.
Topics: Adrenergic alpha-Agonists; Animals; Clonidine; Dogs; Electric Stimulation; Epinephrine; Indomethacin; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Propranolol; Saphenous Vein | 1987 |
The effects of some alpha-adrenoceptor antagonists on the responses of the canine saphenous vein to B-HT 933, UK-14304 and methoxamine.
Topics: Adrenergic alpha-Antagonists; Animals; Azepines; Brimonidine Tartrate; Dioxanes; Dogs; Idazoxan; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Potassium Chloride; Quinoxalines; Saphenous Vein | 1987 |
Alpha 2-adrenoceptor-mediated responses to so-called selective alpha 1-adrenoceptor agonists after partial blockade of alpha 1-adrenoceptors.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Brimonidine Tartrate; Dogs; Drug Interactions; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Phenoxybenzamine; Phenylephrine; Prazosin; Quinoxalines; Receptors, Adrenergic, alpha; Verapamil; Yohimbine | 1987 |
Effects of potassium and norepinephrine on calcium influx in guinea-pig vas deferens.
Topics: Adrenergic alpha-Agonists; Animals; Calcium; Calcium Radioisotopes; Guinea Pigs; In Vitro Techniques; Kinetics; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Potassium; Vas Deferens; Xylazine | 1987 |
Contractile responses to adrenergic nerve stimulation are enhanced with removal of endothelium in rat caudal artery.
Topics: Adrenergic alpha-Agonists; Animals; Azepines; Electric Stimulation; Endothelium, Vascular; Hydroxydopamines; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Oxidopamine; Prazosin; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Sympathetic Nervous System; Tetrodotoxin; Yohimbine | 1988 |
The mode of vasoinhibitory action of a pyridazione derivative (MCI-154), a new cardiotonic agent, on contractile responses induced by alpha-adrenoceptor agonists and 45Ca influx in isolated vascular smooth muscles.
Topics: Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Azepines; Calcium; Calcium Radioisotopes; Cardiotonic Agents; Clonidine; Iliac Artery; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Pyridazines; Rabbits; Vasodilator Agents | 1988 |
Enhanced vascular alpha-adrenergic neuroeffector system in diabetes: importance of calcium.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Calcium; Clonidine; Diabetes Mellitus, Experimental; Electric Stimulation; Endothelium, Vascular; Guanabenz; Male; Mesenteric Arteries; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Phenylephrine; Prazosin; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Yohimbine | 1988 |
Tonic and rhythmic contractions induced by dopamine and related amines in rat vasa deferentia are pharmacologically separable.
Topics: Amines; Animals; Calcium; Carbachol; Cocaine; Dopamine; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Octopamine; Prazosin; Pyrogallol; Rats; Rats, Inbred Strains; Temperature; Tyramine; Vas Deferens | 1988 |
Evidence for regionally selective changes in response to potassium chloride but not vasopressin or methoxamine in vasculature from diabetic rats.
Topics: Adrenergic alpha-Agonists; Animals; Aorta; Diabetes Mellitus, Experimental; Dose-Response Relationship, Drug; Femoral Artery; In Vitro Techniques; Male; Mesenteric Arteries; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Potassium Chloride; Rats; Vasopressins | 1988 |
A comparison of 5-hydroxytryptamine receptors mediating contraction in rabbit aorta and dog saphenous vein: evidence for different receptor types obtained by use of selective agonists and antagonists.
Topics: Animals; Aorta; Dogs; In Vitro Techniques; Ketanserin; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Piperidines; Rabbits; Receptors, Serotonin; Saphenous Vein; Serotonin; Serotonin Antagonists; Spiperone | 1985 |
Comparison of atriopeptins II and III, VIP and beta 2-adrenoceptor-evoked relaxations of the two layers of smooth muscle in the rat portal vein.
Topics: Animals; Atrial Natriuretic Factor; Atropine; Female; Isoproterenol; Methoxamine; Methylene Blue; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Norepinephrine; Portal Vein; Rats; Rats, Inbred Strains; Vasoactive Intestinal Peptide | 1987 |
Role of extracellular calcium in contractions produced by activation of postsynaptic alpha-2 adrenoceptors in the canine saphenous vein.
Topics: Animals; Azepines; Calcium; Dogs; Dose-Response Relationship, Drug; Female; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Naphthols; Receptors, Adrenergic, alpha; Saphenous Vein | 1985 |
Ontogeny of adrenoceptor-mediated contractile responses of Müller's smooth muscle in the spontaneously hypertensive rat: role of impulse activity.
Topics: Animals; Body Weight; Ganglia, Spinal; Hypertension; Methoxamine; Muscle Contraction; Muscle Development; Muscle, Smooth; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Receptors, Adrenergic, alpha; Species Specificity; Sympathectomy; Tyramine | 1986 |
Alpha 2-adrenoceptor-mediated contractile response to catecholamines in smooth muscle strips isolated from rainbow trout stomach (Salmo gairdneri).
Topics: Animals; Atropine; Catecholamines; Clonidine; Electric Stimulation; Epinephrine; Female; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phenylephrine; Receptors, Adrenergic, alpha; Stomach; Tetrodotoxin; Trout | 1986 |
Effects of noradrenergic denervation on alpha-1 adrenoceptors and receptor-stimulated contraction of chick expansor secundariorum muscle.
Topics: Animals; Chickens; Denervation; Hydroxydopamines; Kinetics; Methoxamine; Muscle Contraction; Norepinephrine; Oxidopamine; Prazosin; Receptors, Adrenergic, alpha; Serotonin | 1987 |
Effects of nicardipine and diltiazem on alpha-adrenoceptor responses in canine saphenous veins.
Topics: Animals; Azepines; Diltiazem; Dogs; Female; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Nicardipine; Norepinephrine; Receptors, Adrenergic, alpha; Saphenous Vein | 1987 |
Mode of vasorelaxing action of 5-[3-[[2-(3,4-dimethoxyphenyl)-ethyl]amino]-1-oxopropyl]-2,3,4,5- tetrahydro-1,5-benzothiazepine fumarate (KT-362), a new intracellular calcium antagonist.
Topics: Animals; Caffeine; Calcium Channel Blockers; Diltiazem; Egtazic Acid; Gallopamil; Lanthanum; Male; Methoxamine; Muscle Contraction; Nifedipine; Nitroglycerin; Norepinephrine; Rabbits; Thiazepines; Vasodilation; Verapamil | 1987 |
Micturition in the unanesthetized rat: spinal vs. peripheral pharmacology of the adrenergic system.
Topics: Animals; Isoproterenol; Methoxamine; Muscle Contraction; Muscle Relaxation; Norepinephrine; Peripheral Nerves; Phentolamine; Propranolol; Rabbits; Spinal Cord; Terbutaline; Urinary Bladder; Urination; Yohimbine | 1988 |
Increased norepinephrine sensitive intracellular Ca2+ pool in the caudal artery of spontaneously hypertensive rats.
Topics: Animals; Caffeine; Calcium; Cations, Divalent; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Rats; Rats, Inbred SHR; Rats, Inbred WKY | 1987 |
Comparison of VIP and beta 2-adrenoceptor-induced relaxations in the circular and longitudinal smooth muscle layers of the rat portal vein.
Topics: Albuterol; Animals; Apamin; Female; Isoproterenol; Methoxamine; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Portal Vein; Rats; Rats, Inbred Strains; Vasoactive Intestinal Peptide | 1987 |
Role of the sympathetic nervous system in functional maturation of Müller's smooth muscle in the rat.
Topics: Animals; Guanethidine; Methoxamine; Muscle Contraction; Muscle Development; Muscle, Smooth; Rats; Rats, Inbred Strains; Sympathetic Nervous System; Tyramine | 1985 |
Selective beta blockade of isolated rabbit detrusor muscle with practolol (AY21,011) and N-isopropylmethoxamine.
Topics: Adrenergic beta-Antagonists; Animals; Dose-Response Relationship, Drug; Epinephrine; In Vitro Techniques; Isoproterenol; Male; Methoxamine; Muscle Contraction; Muscles; Norepinephrine; Practolol; Propane; Propranolol; Rabbits | 1973 |
Comparison of beta-adrenergic blocking activities of propranolol, isopropylmethoxamine, sotalol, practolol, alprenolol, pindolol, oxprenolol and D-32 in the atria and trachea of the guinea-pig.
Topics: Adrenergic beta-Antagonists; Alprenolol; Animals; Butylamines; Dose-Response Relationship, Drug; Electric Stimulation; Female; Guinea Pigs; Heart Atria; Heart Rate; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Oxprenolol; Phenyl Ethers; Pindolol; Practolol; Propanolamines; Propranolol; Receptors, Drug; Sotalol; Trachea | 1974 |
The relaxation of rabbit aortic strips after a preceding exposure to sympathomimetic amines.
Topics: Animals; Aorta, Thoracic; Catechol O-Methyltransferase Inhibitors; Cocaine; Corticosterone; Denervation; Drug Interactions; Epinephrine; In Vitro Techniques; Methoxamine; Monoamine Oxidase Inhibitors; Muscle Contraction; Norepinephrine; Pargyline; Perfusion; Phenylephrine; Rabbits; Reserpine; Sympathomimetics; Time Factors; Tyramine | 1974 |
The effect of hydrocortisone on the sensitivity of the isolated nictitating membrane to catecholamines: Relationship to extraneuronal uptake and metabolism.
Topics: Animals; Catechol O-Methyltransferase Inhibitors; Catecholamines; Cats; Epinephrine; Female; Hydrocortisone; In Vitro Techniques; Isoproterenol; Kinetics; Male; Mephentermine; Methoxamine; Methylation; Muscle Contraction; Muscle Denervation; Muscle, Smooth; Nictitating Membrane; Norepinephrine; Phenylephrine; Sorbitol; Tyramine | 1974 |
Selective augmentation of the pressor responses to catecholamines by metanephrine.
Topics: Angiotensin II; Animals; Blood Pressure; Cardiac Output; Carotid Arteries; Dogs; Drug Synergism; Epinephrine; Hemodynamics; Methoxamine; Muscle Contraction; Norepinephrine; Normetanephrine; Phenylephrine; Time Factors; Transferases; Vasopressins | 1969 |
Dissociation of the increased formation of cardiac adenosine 3',5'-monophosphate from the positive inotropic effect of norepinephrine.
Topics: Adenine Nucleotides; Animals; Cyclic AMP; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Myocardium; Norepinephrine; Perfusion; Rats; Time Factors | 1969 |
Antagonism of some vascular smooth muscle agonists by histamine and betahistine.
Topics: Amine Oxidase (Copper-Containing); Angiotensin II; Animals; Betahistine; Drug Interactions; Epinephrine; Ethylamines; Histamine; Mesentery; Methoxamine; Microcirculation; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phenoxybenzamine; Pyridines; Rats; Receptors, Drug; Sympathomimetics; Vasopressins | 1971 |
High pressure anion exchange chromatographic measurement of cyclic adenosine 3',5'-monophosphate and cyclic (14C) adenosine monophosphate specific activity in myocardium prelabeled with (14C) adenosine.
Topics: Adenosine; Adenosine Triphosphate; Animals; Anura; Barium; Carbon Isotopes; Chemical Precipitation; Chromatography, Ion Exchange; Chromatography, Thin Layer; Cyclic AMP; Cyclic GMP; Epinephrine; Heart Ventricles; Methods; Methoxamine; Muscle Contraction; Myocardium; Norepinephrine; Pressure; Spectrophotometry; Tritium; Ultraviolet Rays; Zinc | 1971 |
Effect of - and -adrenergic stimulation on the uterine motility and adenosine 3'5'-monophosphate level.
Topics: Animals; Barium; Butylamines; Calcium; Catecholamines; Chromatography, Thin Layer; Cyclic AMP; Drug Interactions; Epinephrine; Female; In Vitro Techniques; Isoproterenol; Methoxamine; Muscle Contraction; Norepinephrine; Oxytocin; Phenoxybenzamine; Propranolol; Rats; Rats, Inbred Strains; Receptors, Adrenergic; Sympatholytics; Uterus | 1971 |
The adrenergic blocking activity of N-tert.-butylmethoxamine (butoxamine).
Topics: Animals; Blood Circulation; Blood Pressure; Dogs; Epinephrine; Ethanolamines; Female; Gastrointestinal Motility; Heart Rate; In Vitro Techniques; Isoproterenol; Male; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Papaverine; Phenylephrine; Rats; Sympatholytics; Uterus | 1966 |
Evaluation of the cardiac effects of several beta adrenergic blocking agents.
Topics: Animals; Cats; Cocaine; Ethanolamines; Female; Guinea Pigs; Heart; Heart Atria; Isoproterenol; Male; Methoxamine; Muscle Contraction; Norepinephrine; Papillary Muscles; Propranolol; Sensory Receptor Cells; Sympatholytics | 1967 |
Adrenoreceptors in the cardiovascular system of the domestic fowl.
Topics: Animals; Blood Pressure; Blood Vessels; Chickens; Cocaine; Depression, Chemical; Dopamine; Drug Synergism; Epinephrine; Heart Rate; In Vitro Techniques; Isoproterenol; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phenoxybenzamine; Phentolamine; Phenylephrine; Propranolol; Receptors, Drug; Reserpine; Stimulation, Chemical; Synephrine; Tyramine | 1969 |
In vitro evaluation of a series of sympathomimetic amines and the beta-adrenergic blocking properties of cyclopentamine.
Topics: Animals; Cyclopentanes; Female; Ileum; In Vitro Techniques; Isoproterenol; Metaraminol; Methoxamine; Methylphenidate; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phentolamine; Phenylephrine; Phenylpropanolamine; Rabbits; Receptors, Drug; Sympatholytics; Sympathomimetics; Synephrine; Uterus | 1969 |
Effect of temperature on toxicity and cardiac chronotropic action of sympathicotropic drugs.
Topics: Animals; Epinephrine; Female; Heart Rate; Injections, Intravenous; Isoproterenol; Male; Methoxamine; Mice; Muscle Contraction; Norepinephrine; Phenoxybenzamine; Phenylephrine; Propranolol; Sympatholytics; Sympathomimetics; Temperature | 1970 |
Comparison of beta-adrenergic blocking activity of DCI, H56-28, ICI50172, LB46, methoxamine, MJ1999 and propranolol in the blood perfused canine papillary muscle preparation.
Topics: Adrenergic beta-Antagonists; Amino Alcohols; Anilides; Animals; Blood; Depression, Chemical; Dogs; Heart; In Vitro Techniques; Indoles; Isoproterenol; Methoxamine; Muscle Contraction; Norepinephrine; Papillary Muscles; Perfusion; Propranolol; Propylamines; Sympatholytics | 1970 |
The adrenergic receptors in isolated rabbit stomach muscle.
Topics: Acetylcholine; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Atropine; Chemoreceptor Cells; Epinephrine; Female; Hexamethonium Compounds; In Vitro Techniques; Isoproterenol; Male; Methoxamine; Muscle Contraction; Muscle Tonus; Muscle, Smooth; Phenoxybenzamine; Phentolamine; Phenylephrine; Propranolol; Rabbits; Stimulation, Chemical; Stomach; Tetrodotoxin | 1971 |
Blockade of biochemical and physiological responses of cardiac muscle to norepinephrine by N-tert.-butylmethoxamine (butoxamine).
Topics: Adrenergic beta-Antagonists; Animals; Blood Pressure; Butylamines; Cats; Culture Techniques; Cyclic AMP; Dogs; Drug Interactions; Female; Glucosyltransferases; Heart; Heart Atria; Male; Methoxamine; Muscle Contraction; Myocardium; Norepinephrine; Papillary Muscles | 1972 |
3 H-noradrenaline release and mechanical response in the field stimulated mouse vas deferens.
Topics: Adrenergic alpha-Antagonists; Animals; Atropine; Buffers; Desipramine; Dopamine; Electric Stimulation; Male; Methods; Methoxamine; Mice; Muscle Contraction; Neurons; Norepinephrine; Sensory Receptor Cells; Stimulation, Chemical; Sympatholytics; Synaptic Transmission; Tetrodotoxin; Time Factors; Tritium; Vas Deferens | 1971 |
[Analysis of the concentration-effect curves for the action of isoproterenol on the trachea of guinea pigs pretreated with beta-adrenergic blocking agents].
Topics: Adrenergic beta-Antagonists; Animals; Ethanolamines; Guinea Pigs; In Vitro Techniques; Isoproterenol; Methoxamine; Muscle Contraction; Muscle, Smooth; Propranolol; Sympatholytics; Trachea | 1969 |
Responses to and termination of action of prostaglandins in vascular tissue of the rabbit.
Topics: Animals; Aorta; Dose-Response Relationship, Drug; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Prostaglandins; Rabbits | 1974 |
Potentiation by 3,4-dimethoxyphenylethylamine (DMPEA) and cocaine of norepinephrine-induced contraction of guinea-pig vas deferens.
Topics: Acetylcholine; Animals; Cocaine; Denervation; Dose-Response Relationship, Drug; Drug Synergism; Guinea Pigs; Histamine; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Norepinephrine; Phenethylamines; Vas Deferens | 1974 |
Extent of carotid sinus regulation of the myocardial contractile state in conscious dogs.
Topics: Animals; Atropine; Blood Pressure; Cardiac Output; Carotid Arteries; Carotid Sinus; Constriction; Dogs; Heart Rate; Methoxamine; Muscle Contraction; Myocardium; Nitroglycerin; Norepinephrine; Phenoxybenzamine; Propranolol; Transducers; Vascular Resistance; Ventricular Function | 1972 |
Regulation of cardiac output after administration of isoproterenol and ouabain: interactions of systolic impedance and contractility.
Topics: Animals; Blood Pressure; Calcium Chloride; Cardiac Output; Coronary Circulation; Dogs; Heart Rate; Isoproterenol; Methoxamine; Muscle Contraction; Nitroglycerin; Ouabain | 1972 |
Proceedings: Pre and postsynaptic components of supersensitivity induced by surgical sympathetic denervation.
Topics: Animals; Catechol O-Methyltransferase; Cats; Methoxamine; Monoamine Oxidase; Muscle Contraction; Muscle Denervation; Muscles; Nictitating Membrane; Norepinephrine; Time Factors | 1973 |
Effects of some vasopressor drugs upon uterine contractility in pregnant women.
Topics: Amniotic Fluid; Anencephaly; Blood Pressure; Female; Fetal Death; Fetal Heart; Heart Rate; Humans; Infant, Newborn; Labor, Obstetric; Mephentermine; Methoxamine; Muscle Contraction; Norepinephrine; Octopamine; Pregnancy; Pressure; Sympatholytics; Uterus; Vasoconstrictor Agents | 1970 |
Canine left ventricular intramyocardial pressures.
Topics: Animals; Biomechanical Phenomena; Dogs; Heart; Heart Ventricles; Isoproterenol; Methoxamine; Muscle Contraction; Norepinephrine; Phenylephrine; Pressure; Stellate Ganglion; Transducers; Vagus Nerve | 1971 |
Ultrasound measurements of ventricular wall motion following administration of vasoactive drugs.
Topics: Adult; Aortic Valve Insufficiency; Atropine; Blood Flow Velocity; Blood Pressure; Cardiac Catheterization; Cardiac Output; Cardiomyopathy, Hypertrophic; Echocardiography; Electrocardiography; Female; Heart Rate; Heart Ventricles; Humans; Hydroxyzine; Isoproterenol; Male; Methoxamine; Middle Aged; Mitral Valve Stenosis; Muscle Contraction; Propranolol; Ultrasonography; Ventricular Function | 1971 |
Mechanism of potentiation of contractor responses to catecholamines by methylxanthines in aortic strips.
Topics: Animals; Aorta; Caffeine; Catecholamines; Cycloparaffins; Drug Synergism; Epinephrine; In Vitro Techniques; Ketones; Methoxamine; Methylation; Muscle Contraction; Muscle, Smooth; Norepinephrine; Normetanephrine; Phenylephrine; Propiophenones; Pyrogallol; Rabbits; Reserpine; Synephrine; Theophylline; Xanthines | 1971 |
Interaction of sympathomimetic amines with alpha-receptors and 5-hydroxytryptamine receptors in rabbit aorta.
Topics: Amino Alcohols; Amphetamine; Animals; Aorta; Ephedrine; Female; In Vitro Techniques; Methoxamine; Muscle Contraction; Muscle, Smooth; Norepinephrine; Phenoxybenzamine; Rabbits; Receptors, Drug; Sensory Receptor Cells; Serotonin; Sympathomimetics | 1970 |
Peak measured velocity of shortening in the canine left ventricle.
Topics: Animals; Blood Pressure; Calcium; Cardiac Catheterization; Dextrans; Dogs; Heart Rate; Methoxamine; Muscle Contraction; Phonocardiography; Propranolol; Time Factors; Vagus Nerve; Ventricular Function | 1970 |
Vagal component of the chronotropic response to baroreceptor stimulation in man.
Topics: Adolescent; Adult; Anesthesia, Spinal; Aorta; Atropine; Autonomic Fibers, Preganglionic; Blood Pressure; Carotid Sinus; Denervation; Heart Rate; Humans; Methoxamine; Muscle Contraction; Pressoreceptors; Pulse; Vagus Nerve | 1971 |
Evaluation of myocardial force-velocity relation in closed-chest dogs.
Topics: Animals; Biomechanical Phenomena; Dogs; Epinephrine; Heart Ventricles; Isoproterenol; Methoxamine; Muscle Contraction; Norepinephrine; Propranolol; Ventricular Function | 1968 |
[Clinical study of N-butyl-sympathol in uterine contractility].
Topics: Adolescent; Adult; Female; Humans; Methoxamine; Muscle Contraction; Pregnancy; Uterus | 1968 |
[Experimental studies on myocardial contractility: direct measurements of the contractility of left ventricular myocardium with the strain gauge arch].
Topics: Animals; Dogs; Electrocardiography; Epinephrine; Heart Function Tests; Methoxamine; Muscle Contraction; Norepinephrine; Phenylephrine; Ventricular Function | 1968 |