Abstract
Vascular myography is an in vitro technique used to examine functional responses of isolated blood vessels. This classical pharmacological technique has been in use for over a century. The assay technique studies changes in isometric tone of large and small vessels, arteries and veins, and tissues from genetic or disease models. This chapter describes the apparatus required, tissue collection methods, and the mounting of the tissues in the chambers of both large organ baths and the small vessel myograph. Considerations of the experimental conditions and design are discussed as well as the analysis of the collected data.
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References
Mulvany MJ, Halpern W (1977) Contractile properties of small arterial resistance vessels in spontaneously hypertensive and normotensive rats. Circ Res 41(1):19–26
Leo CH et al (2012) Endothelium-dependent nitroxyl-mediated relaxation is resistant to superoxide anion scavenging and preserved in diabetic rat aorta. Pharmacol Res 66(5):383–391
Jones RL, Woodward DF (2011) Interaction of prostanoid EP(3) and TP receptors in guinea-pig isolated aorta: contractile self-synergism of 11-deoxy-16,16-dimethyl PGE(2). Br J Pharmacol 162(2):521–531
Hart JL, Sobey CG, Woodman OL (1995) Cholesterol feeding enhances vasoconstrictor effects of products from rabbit polymorphonuclear leukocytes. Am J Phys 269(1 Pt 2):H1–H6
McPherson GA et al (1999) Functional and electrophysiological effects of a novel imidazoline-based K(ATP) channel blocker, IMID-4F. Br J Pharmacol 128(8):1636–1642
Berkenboom G et al (1989) Comparison of responses to acetylcholine and serotonin on isolated canine and human coronary arteries. Cardiovasc Res 23(9):780–787
Leo CH, Hart JL, Woodman OL (2011) Impairment of both nitric oxide-mediated and EDHF-type relaxation in small mesenteric arteries from rats with streptozotocin-induced diabetes. Br J Pharmacol 162(2):365–377
Leo CH, Hart JL, Woodman OL (2011) 3′,4′-Dihydroxyflavonol reduces superoxide and improves nitric oxide function in diabetic rat mesenteric arteries. PLoS One 6(6):e20813
Al-Magableh MR et al (2014) Hydrogen sulfide protects endothelial nitric oxide function under conditions of acute oxidative stress in vitro. Naunyn Schmiedeberg’s Arch Pharmacol 387(1):67–74
Papapetropoulos A, Whiteman M, Cirino G (2015) Pharmacological tools for hydrogen sulphide research: a brief, introductory guide for beginners. Br J Pharmacol 172(6):1633–1637
Stork AP, Cocks TM (1994) Pharmacological reactivity of human epicardial coronary arteries: characterization of relaxation responses to endothelium-derived relaxing factor. Br J Pharmacol 113(4):1099–1104
Al-Magableh MR, Hart JL (2011) Mechanism of vasorelaxation and role of endogenous hydrogen sulfide production in mouse aorta. Naunyn Schmiedeberg’s Arch Pharmacol 383(4):403–413
Acknowledgments
Reproduced traces shown are adapted from original LabChart recordings generated by Ms. Suzan Yildiz and Mr. Jafer Al Qaeisoom.
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Hart, J. (2019). Vascular Myography to Examine Functional Responses of Isolated Blood Vessels. In: Bełtowski, J. (eds) Vascular Effects of Hydrogen Sulfide. Methods in Molecular Biology, vol 2007. Humana, New York, NY. https://doi.org/10.1007/978-1-4939-9528-8_15
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DOI: https://doi.org/10.1007/978-1-4939-9528-8_15
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Publisher Name: Humana, New York, NY
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Online ISBN: 978-1-4939-9528-8
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