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Strassheim D, Gerasimovskaya E, Irwin D, Dempsey EC, Stenmark K, Karoor V. RhoGTPase in Vascular Disease. Cells 2019; 8:E551. [PMID: 31174369 PMCID: PMC6627336 DOI: 10.3390/cells8060551] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 05/24/2019] [Accepted: 05/27/2019] [Indexed: 12/24/2022] Open
Abstract
Ras-homologous (Rho)A/Rho-kinase pathway plays an essential role in many cellular functions, including contraction, motility, proliferation, and apoptosis, inflammation, and its excessive activity induces oxidative stress and promotes the development of cardiovascular diseases. Given its role in many physiological and pathological functions, targeting can result in adverse effects and limit its use for therapy. In this review, we have summarized the role of RhoGTPases with an emphasis on RhoA in vascular disease and its impact on endothelial, smooth muscle, and heart and lung fibroblasts. It is clear from the various studies that understanding the regulation of RhoGTPases and their regulators in physiology and pathological conditions is required for effective targeting of Rho.
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Affiliation(s)
- Derek Strassheim
- Cardiovascular and Pulmonary Research Lab, Department of Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA.
| | - Evgenia Gerasimovskaya
- Cardiovascular and Pulmonary Research Lab, Department of Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA.
- Department of Pediatrics, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA.
| | - David Irwin
- Cardiovascular and Pulmonary Research Lab, Department of Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA.
| | - Edward C Dempsey
- Cardiovascular and Pulmonary Research Lab, Department of Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA.
- Pulmonary Sciences and Critical Care Medicine, Department of Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA.
- Rocky Mountain Regional VA Medical Center, Aurora, CO 80045, USA.
| | - Kurt Stenmark
- Cardiovascular and Pulmonary Research Lab, Department of Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA.
- Department of Pediatrics, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA.
| | - Vijaya Karoor
- Cardiovascular and Pulmonary Research Lab, Department of Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA.
- Pulmonary Sciences and Critical Care Medicine, Department of Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA.
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Xiong PY, Potus F, Chan W, Archer SL. Models and Molecular Mechanisms of World Health Organization Group 2 to 4 Pulmonary Hypertension. Hypertension 2018; 71:34-55. [PMID: 29158355 PMCID: PMC5777609 DOI: 10.1161/hypertensionaha.117.08824] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Ping Yu Xiong
- From the Department of Medicine and Queen's Cardiopulmonary Unit (QCPU) (P.Y.X., F.P., W.C., S.L.A.) and Biomedical and Molecular Sciences (P.Y.X.), Queen's University, Kingston, Ontario, Canada
| | - Francois Potus
- From the Department of Medicine and Queen's Cardiopulmonary Unit (QCPU) (P.Y.X., F.P., W.C., S.L.A.) and Biomedical and Molecular Sciences (P.Y.X.), Queen's University, Kingston, Ontario, Canada
| | - Winnie Chan
- From the Department of Medicine and Queen's Cardiopulmonary Unit (QCPU) (P.Y.X., F.P., W.C., S.L.A.) and Biomedical and Molecular Sciences (P.Y.X.), Queen's University, Kingston, Ontario, Canada
| | - Stephen L Archer
- From the Department of Medicine and Queen's Cardiopulmonary Unit (QCPU) (P.Y.X., F.P., W.C., S.L.A.) and Biomedical and Molecular Sciences (P.Y.X.), Queen's University, Kingston, Ontario, Canada.
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