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Haemmig S, Gheinani AH, Zaromytidou M, Siasos G, Coskun AU, Cormier MA, Gross DA, Wara AKMK, Antoniadis A, Sun X, Sukhova GK, Welt F, Andreou I, Whatling C, Gan LM, Wikström J, Edelman ER, Libby P, Stone PH, Feinberg MW. Novel Lesional Transcriptional Signature Separates Atherosclerosis With and Without Diabetes in Yorkshire Swine and Humans. Arterioscler Thromb Vasc Biol 2021; 41:1487-1503. [PMID: 33567868 PMCID: PMC7990701 DOI: 10.1161/atvbaha.121.315896] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Stefan Haemmig
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Ali Hashemi Gheinani
- Department of Surgery, Urological Diseases Research Center, Boston Children Hospital, Harvard Medical School, Boston, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Marina Zaromytidou
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Gerasimos Siasos
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Ahmet Umit Coskun
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Michelle A. Cormier
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - David A. Gross
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - AKM Khyrul Wara
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Antonios Antoniadis
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Xinghui Sun
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Galina K. Sukhova
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Fred Welt
- University of Utah Health Sciences Center, Salt Lake City, Utah, USA
| | - Ioannis Andreou
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Carl Whatling
- Bioscience Cardiovascular/Early Clinical Development/Translational Science and Experimental Medicine, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Li-Ming Gan
- Bioscience Cardiovascular/Early Clinical Development/Translational Science and Experimental Medicine, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Johannes Wikström
- Bioscience Cardiovascular/Early Clinical Development/Translational Science and Experimental Medicine, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Elazer R. Edelman
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Peter Libby
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Peter H. Stone
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Mark W. Feinberg
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
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Varshney AS, Coskun AU, Siasos G, Maynard CC, Pu Z, Croce KJ, Cefalo NV, Cormier MA, Fotiadis D, Stefanou K, Papafaklis MI, Michalis L, VanOosterhout S, Mulder A, Madder RD, Stone PH. Spatial relationships among hemodynamic, anatomic, and biochemical plaque characteristics in patients with coronary artery disease. Atherosclerosis 2020; 320:98-104. [PMID: 33468315 DOI: 10.1016/j.atherosclerosis.2020.12.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 12/09/2020] [Accepted: 12/17/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND AND AIMS We aimed to characterize the spatial proximity of plaque destabilizing features local endothelial shear stress (ESS), minimal luminal area (MLA), plaque burden (PB), and near-infrared spectroscopy (NIRS) lipid signal in high- vs. low-risk plaques. METHODS Coronary arteries imaged with angiography and NIRS-intravascular ultrasound (IVUS) underwent 3D reconstruction and computational fluid dynamics calculations of local ESS. ESS, PB, MLA, and lipid core burden index (LCBI), for each 3-mm arterial segment were obtained in arteries with large lipid-rich plaque (LRP) vs. arteries with smaller LRP. The locations of the MLA, minimum ESS (minESS), maximum ESS (maxESS), maximum PB (maxPB), and maximum LCBI in a 4-mm segment (maxLCBI4mm) were determined along the length of each plaque. RESULTS The spatial distributions of minESS, maxESS, maxPB, and maxLCBI4mm, in reference to the MLA, were significantly heterogeneous within and between each variable. The location of maxLCBI4mm was spatially discordant from sites of the MLA (p<0.0001), minESS (p = 0.003), and maxESS (p = 0.003) in arteries with large LRP (maxLCBI4mm ≥ 400) and non-large LRP. Large LRP arteries had higher maxESS (9.31 ± 4.78 vs. 6.32 ± 5.54 Pa; p = 0.023), lower minESS (0.41 ± 0.16 vs. 0.61 ± 0.26 Pa; p = 0.007), smaller MLA (3.54 ± 1.22 vs. 5.14 ± 2.65 mm2; p = 0.002), and larger maxPB (70.64 ± 9.95% vs. 56.70 ± 13.34%, p<0.001) compared with non-large LRP arteries. CONCLUSIONS There is significant spatial heterogeneity of destabilizing plaque features along the course of both large and non-large LRPs. Large LRPs exhibit significantly more abnormal destabilizing plaque features than non-large LRPs. Prospective, longitudinal studies are required to determine which patterns of heterogeneous destabilizing features act synergistically to cause plaque destabilization.
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Affiliation(s)
- Anubodh S Varshney
- Brigham and Women's Hospital Heart & Vascular Center, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Ahmet U Coskun
- Department of Mechanical and Industrial Engineering, Northeastern University, Boston, MA, USA
| | - Gerasimos Siasos
- 1st Department of Cardiology, National and Kapodistrian University of Athens, School of Medicine, Hippokration General Hospital, Athens, Greece
| | | | - Zhongyue Pu
- Brigham and Women's Hospital Heart & Vascular Center, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Kevin J Croce
- Brigham and Women's Hospital Heart & Vascular Center, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Nicholas V Cefalo
- Brigham and Women's Hospital Heart & Vascular Center, Boston, MA, USA
| | | | | | - Kostas Stefanou
- Faculty of Medicine, University of Ioannina, Ioannina, Greece
| | | | | | - Stacie VanOosterhout
- Frederik Meijer Heart & Vascular Institute, Spectrum Health, Grand Rapids, MI, USA
| | - Abbey Mulder
- Frederik Meijer Heart & Vascular Institute, Spectrum Health, Grand Rapids, MI, USA
| | - Ryan D Madder
- Frederik Meijer Heart & Vascular Institute, Spectrum Health, Grand Rapids, MI, USA
| | - Peter H Stone
- Brigham and Women's Hospital Heart & Vascular Center, Boston, MA, USA; Harvard Medical School, Boston, MA, USA.
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Pu Z, Coskun AU, Siasos G, Singh Sara JD, Maynard C, Cefalo NV, Gogo S, Takumi T, Kushwaha S, Cormier MA, Zaromytidou M, Varshney AS, Croce KJ, Lerman A, Stone PH. THE ROLE OF LOCAL ENDOTHELIAL SHEAR STRESS (ESS) IN THE DEVELOPMENT OF CORONARY ARTERY DISEASE IN CARDIAC TRANSPLANT PATIENTS: POSSIBLE MAGNIFICATION OF ESS PATHOBIOLOGIC EFFECT RELATED TO IMMUNOLOGIC FACTORS OF REJECTION. J Am Coll Cardiol 2020. [DOI: 10.1016/s0735-1097(20)32071-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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