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Schubert R, Gaynullina D, Shvetsova A, Tarasova OS. Myography of isolated blood vessels: Considerations for experimental design and combination with supplementary techniques. Front Physiol 2023; 14:1176748. [PMID: 37168231 PMCID: PMC10165122 DOI: 10.3389/fphys.2023.1176748] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 04/11/2023] [Indexed: 05/13/2023] Open
Abstract
The study of the mechanisms of regulation of vascular tone is an urgent task of modern science, since diseases of the cardiovascular system remain the main cause of reduction in the quality of life and mortality of the population. Myography (isometric and isobaric) of isolated blood vessels is one of the most physiologically relevant approaches to study the function of cells in the vessel wall. On the one hand, cell-cell interactions as well as mechanical stretch of the vessel wall remain preserved in myography studies, in contrast to studies on isolated cells, e.g., cell culture. On the other hand, in vitro studies in isolated vessels allow control of numerous parameters that are difficult to control in vivo. The aim of this review was to 1) discuss the specifics of experimental design and interpretation of data obtained by myography and 2) highlight the importance of the combined use of myography with various complementary techniques necessary for a deep understanding of vascular physiology.
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Affiliation(s)
- Rudolf Schubert
- Physiology, Institute of Theoretical Medicine, Faculty of Medicine, University of Augsburg, Augsburg, Germany
- *Correspondence: Rudolf Schubert,
| | - Dina Gaynullina
- Faculty of Biology, M.V. Lomonosov Moscow State University, Moscow, Russia
| | | | - Olga S. Tarasova
- Faculty of Biology, M.V. Lomonosov Moscow State University, Moscow, Russia
- State Research Center of the Russian Federation, Institute of Biomedical Problems, Russian Academy of Sciences, Moscow, Russia
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Wenceslau CF, McCarthy CG, Earley S, England SK, Filosa JA, Goulopoulou S, Gutterman DD, Isakson BE, Kanagy NL, Martinez-Lemus LA, Sonkusare SK, Thakore P, Trask AJ, Watts SW, Webb RC. Reply to De Mey et al. Am J Physiol Heart Circ Physiol 2022; 322:H683-H684. [PMID: 35324332 PMCID: PMC8957323 DOI: 10.1152/ajpheart.00086.2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 02/15/2022] [Indexed: 11/22/2022]
Affiliation(s)
- Camilla F Wenceslau
- Cardiovascular Translational Research Center, Department of Biology and Anatomy, University of South Carolina School of Medicine, Columbia, South Carolina
| | - Cameron G McCarthy
- Cardiovascular Translational Research Center, Department of Biology and Anatomy, University of South Carolina School of Medicine, Columbia, South Carolina
| | - Scott Earley
- Department of Pharmacology, Center for Molecular and Cellular Signaling in the Cardiovascular System, Reno School of Medicine, University of Nevada, Reno, Nevada
| | - Sarah K England
- Department of Obstetrics and Gynecology, Washington University School of Medicine, Saint Louis, Missouri
| | - Jessica A Filosa
- Department of Physiology, Medical College of Georgia, Augusta University, Augusta, Georgia
| | - Styliani Goulopoulou
- Lawrence D. Longo, Medical Center for Perinatal Biology, School of Medicine, Loma Linda University, Loma Linda, California
| | - David D Gutterman
- Department of Medicine, Medical College of Wisconsin Cardiovascular Center, Milwaukee, Wisconsin
| | - Brant E Isakson
- Department of Molecular Physiology and Biophysics, Robert M. Berne Cardiovascular Research Center, University of Virginia School of Medicine, Charlottesville, Virginia
| | - Nancy L Kanagy
- Department of Cell Biology and Physiology, University of New Mexico, Albuquerque, New Mexico
| | - Luis A Martinez-Lemus
- Department of Medical Pharmacology and Physiology, Dalton Cardiovascular Research Center, University of Missouri, Columbia, Missouri
| | - Swapnil K Sonkusare
- Department of Molecular Physiology and Biophysics, Robert M. Berne Cardiovascular Research Center, University of Virginia School of Medicine, Charlottesville, Virginia
| | - Pratish Thakore
- Department of Pharmacology, Center for Molecular and Cellular Signaling in the Cardiovascular System, Reno School of Medicine, University of Nevada, Reno, Nevada
| | - Aaron J Trask
- Center for Cardiovascular Research, The Heart Center, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, Ohio
| | - Stephanie W Watts
- Department of Pharmacology and Toxicology, Michigan State University, East Lansing, Michigan
| | - R Clinton Webb
- Cardiovascular Translational Research Center, Department of Biology and Anatomy, University of South Carolina School of Medicine, Columbia, South Carolina
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