bunazosin has been researched along with Muscle Contraction in 9 studies
bunazosin: structure
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.
| Excerpt | Relevance | Reference |
|---|---|---|
| " Bunazosin (10(-7) M) blocked norepinephrine-induced contraction with a parallel shift of the dose-response curve in both directions (pA2: 8." | 1.29 | Effect of bunazosin, alpha 1-adrenoceptor blocker, on multidirectional contractile response and localization of bunazosin binding sites in human hypertrophied prostate. ( Ishida, Y; Kawabe, K; Kurimoto, S; Moriyama, N; Nakamura, T; Orikasa, E, 1995) |
| "Moxisylyte has a relaxant action on the urethra that is probably ascribable to its alpha 1-adrenoceptor antagonist and Ca++ antagonist actions." | 1.28 | [Effect of moxisylyte on the lower urinary tracts (1). Effect on the isolated rabbit urethra and bladder]. ( Hayashi, Y; Ikeda, K; Ohnishi, H; Watanabe, K, 1991) |
| "Bunazosin has an antagonistic action on this receptor." | 1.27 | Actions of the alpha-1 adrenoceptor blocker bunazosin on the norepinephrine-induced contraction of smooth muscles in the rabbit proximal urethra. ( Itoh, T; Kimoto, Y; Nozaki, M, 1987) |
| " The order of affinity (pA2) for presynaptic alpha-receptors, as assessed from parallel shift of the dose-response curve to clonidine, was: phentolamine greater than yohimbine greater than tolazoline greater than E-643 greater than or equal to prazosin." | 1.26 | Comparison of pre- and postsynaptic alpha-adrenoceptor blocking effects of E-643 in the isolated vas deferens of the rat. ( Shoji, T, 1981) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 4 (44.44) | 18.7374 |
| 1990's | 5 (55.56) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Hoshi, K | 1 |
| Fujino, S | 1 |
| Shoji, T | 1 |
| Vizi, ES | 1 |
| Ludvig, N | 1 |
| Moriyama, N | 1 |
| Orikasa, E | 1 |
| Nakamura, T | 1 |
| Kurimoto, S | 1 |
| Ishida, Y | 1 |
| Kawabe, K | 1 |
| Nasa, Y | 1 |
| Ichihara, K | 1 |
| Yoshida, R | 1 |
| Abiko, Y | 1 |
| Shinozuka, K | 1 |
| Kobayashi, Y | 1 |
| Shimoura, K | 1 |
| Hattori, K | 1 |
| Watanabe, K | 2 |
| Hayashi, Y | 2 |
| Ikeda, K | 2 |
| Ohnishi, H | 2 |
| Kimoto, Y | 1 |
| Nozaki, M | 1 |
| Itoh, T | 1 |
9 other studies available for bunazosin and Muscle Contraction
| Article | Year |
|---|---|
Effects of alpha blockers on blood pressure and on the Ca-contracture of cat aortic strips.
Topics: Adrenergic alpha-Antagonists; Animals; Aorta; Blood Pressure; Calcium; Cats; Female; In Vitro Techni | 1980 |
Comparison of pre- and postsynaptic alpha-adrenoceptor blocking effects of E-643 in the isolated vas deferens of the rat.
Topics: Adrenergic alpha-Antagonists; Animals; Clonidine; Dose-Response Relationship, Drug; In Vitro Techniq | 1981 |
(-)-Amidephrine, a selective agonist for alpha 1-adrenoceptors.
Topics: Adrenergic alpha-Agonists; Animals; Electric Stimulation; Ethanolamines; In Vitro Techniques; Kineti | 1983 |
Effect of bunazosin, alpha 1-adrenoceptor blocker, on multidirectional contractile response and localization of bunazosin binding sites in human hypertrophied prostate.
Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Antagonists; Aged; Aged, 80 and over; Auto | 1995 |
Positive inotropic and negative chronotropic effects of (-)-cis-diltiazem in rat isolated atria.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl e | 1992 |
Role of nitric oxide from the endothelium on the neurogenic contractile responses of rabbit pulmonary artery.
Topics: Animals; Arginine; Chromatography, High Pressure Liquid; Electric Stimulation; Electrochemistry; End | 1992 |
[Effect of moxisylyte on the lower urinary tracts (1). Effect on the isolated rabbit urethra and bladder].
Topics: Adrenergic alpha-Antagonists; Animals; Calcium Channel Blockers; Dose-Response Relationship, Drug; I | 1991 |
[Effect of moxisylyte on the lower urinary tracts (2). Effect on the urethra in anesthetized dogs].
Topics: Adrenergic alpha-Antagonists; Animals; Blood Pressure; Dogs; Dose-Response Relationship, Drug; Femal | 1991 |
Actions of the alpha-1 adrenoceptor blocker bunazosin on the norepinephrine-induced contraction of smooth muscles in the rabbit proximal urethra.
Topics: Acetylcholine; Adrenergic alpha-Antagonists; Animals; Calcium; Dose-Response Relationship, Drug; Gua | 1987 |