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Rice KM, Manne NDPK, Arvapalli R, Ginjupalli GK, Blough ER. Vascular mechanotransduction data in a rodent model of diabetes: Pressure-induced regulation of SHP2 and associated signaling in the rat inferior vena cava. Data Brief 2017; 15:300-307. [PMID: 29214191 PMCID: PMC5712047 DOI: 10.1016/j.dib.2017.09.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 09/12/2017] [Accepted: 09/13/2017] [Indexed: 11/28/2022] Open
Abstract
The effect of diabetes on vascular mechano-transductive response is of great concern. Given the higher rate of vein graft failures associated with diabetes, understanding the multiple cellular and molecular events associated with vascular remodeling is of vital importance. This article represents data related to a study published in Cardiovascular Diabetology [1] (Rice et al., 2006) and Open Journal of Endocrine and Metabolic Diseases [2] (Rice et al., 2015) evaluating the effect of pressurization on rat inferior venae cavae (IVC). Provided within this articles is information related to the method and processing of raw data related to our prior publish work and Data in Brief articles [3], [4] (Rice et al., 2017), as well as the evaluation of alternation in SHP-2 signaling and associated proteins in response to mechanical force. IVC from lean and obese animals were exposed to a 30 min perfusion of 120 mm Hg pressure and evaluated for changes in expression of SHP2, BCL-3, BCL-XL, HSP 27, HSP 70, and PI3K p85, along with the phosphorylation of SHP-2 (Tyr 542).
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Affiliation(s)
- Kevin M Rice
- Center for Diagnostic Nanosystems, Marshall University, Huntington, WV, USA.,Department of Internal Medicine, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV, USA.,Biotechnology Graduate Program West Virginia State University, Institute, WV, USA.,Department of Health and Human Service, School of Kinesiology, Marshall University, Huntington, WV, USA
| | | | | | | | - Eric R Blough
- Center for Diagnostic Nanosystems, Marshall University, Huntington, WV, USA.,Biotechnology Graduate Program West Virginia State University, Institute, WV, USA.,Department of Pharmaceutical Sciences and Research, School of Pharmacy, Marshall University, Huntington, WV, USA.,Department of Pharmacology, Physiology and Toxicology, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV, USA
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Rice KM, Manne ND, Arvapalli R, Ginjupalli GK, Blough ER. Diabetes alters vascular mechanotransduction data: Pressure-induced regulation of mTor and associated signaling in the rat inferior vena cava. Data Brief 2017; 15:63-71. [PMID: 28971124 PMCID: PMC5612793 DOI: 10.1016/j.dib.2017.09.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 08/29/2017] [Accepted: 09/01/2017] [Indexed: 11/30/2022] Open
Abstract
Diabetes is a multifaceted disease with various etiologies. The complexity of this pathology creates a myriad of factors that must be considered when addressing surgical outcomes and prognosis. Of vital importance to cardiovascular surgery is the viability of homographic vein grafts. Due to the fact, diabetic patients have a higher rate of vein graph failure, a greater understanding of the effect diabetes has on vascular mechano-transductive response is critical to improving patient prognosis. This article represents data regarding a study published in Cardiovascular Diabetology (Rice et al., 2006) [1] and Open Journal of Endocrine and Metabolic Diseases (Rice et al., 2015) [2] with the purpose of evaluating the effect of pressurization on rat inferior venae cavae (IVC). Here we provide the information about the method and processing of raw data related to our prior publish work and Data in Brief articles (Rice et al., Submitted for publication) [3,4]. The data contained in this article evaluates the contribution of mTor signaling and associated proteins. IVC from lean and obese animals were exposed to a 30 min perfusion of 120 mm Hg pressure and evaluated for changes in expression and phosphorylation of mTor, p70s6k, GSK3β, and 4EBP-1.
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Affiliation(s)
- Kevin M. Rice
- Center for Diagnostic Nanosystems, Marshall University, Huntington, WV, United States
- Department of Internal Medicine, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV, United States
- Biotechnology Graduate Program West Virginia State University, Institute, WV, United States
- Department of Health and Human Service, School of Kinesiology, Marshall University, Huntington, WV, United States
| | | | - Ravikumar Arvapalli
- Center for Diagnostic Nanosystems, Marshall University, Huntington, WV, United States
| | - Gautam K. Ginjupalli
- Center for Diagnostic Nanosystems, Marshall University, Huntington, WV, United States
| | - Eric R. Blough
- Center for Diagnostic Nanosystems, Marshall University, Huntington, WV, United States
- Biotechnology Graduate Program West Virginia State University, Institute, WV, United States
- Department of Pharmaceutical Sciences and Research, School of Pharmacy, Marshall University, Huntington, WV, United States
- Department of Pharmacology, Physiology and Toxicology, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV, United States
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Rice KM, Manne ND, Arvapalli R, Ginjupalli GK, Blough ER. Diabetes alters vascular mechanotransduction data: Pressure-induced regulation of Nf-kapa-B p65 and translational associated signaling in the rat inferior vena cava. Data Brief 2017; 14:676-685. [PMID: 28932772 PMCID: PMC5596213 DOI: 10.1016/j.dib.2017.08.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 08/14/2017] [Accepted: 08/24/2017] [Indexed: 01/21/2023] Open
Abstract
Diabetic patients have a high rate of vein graft failure due to attrition or vessel occlusion that cause recurrent ischemic events or vein graft. Veins grafted into a high-pressure arterial environment must undergo vascular remodeling to better handle the altered hemodynamics and intravascular increased pressure. Multiple cellular and molecular events are purported to be associated with vascular remodeling of veins. Understanding the effect diabetes has on vascular mechano-transductive response is critical to decreasing graft failure rates. This article represents data regarding a study published in Cardiovascular Diabetology [1] and Open Journal of Endocrine and Metabolic Diseases [2] with the purpose of evaluating the effect of pressurization on rat inferior venae cavae (IVC). Here we provide the information about the method and processing of raw data related to our prior publish work and Data in Brief articles [3], [4]. The data contained in this article evaluates the contribution of NF-kB signaling and associated proteins. IVC from lean and obese animals were exposed to a 30 min of perfusion at 120 mm Hg pressure and evaluated for changes in expression and (IkB-alpha, NF-kB p50, NF-kB p105, NF-kB p65, Traf2, caspase 12), phosphorylation of (IkB-alpha (ser 32), Fox01 (ser 256), and Fox04 (ser 193)) proteins thought to be involved in the regulation of vascular mechanotransduction.
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Affiliation(s)
- Kevin M. Rice
- Center for Diagnostic Nanosystems, Marshall University, Huntington, WV, USA
- Department of Internal Medicine, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV, USA
- Biotechnology Graduate Program West Virginia State University, Institute, WV, USA
- Department of Health and Human Service, School of Kinesiology, Marshall University, Huntington, WV, USA
| | | | | | | | - Eric R. Blough
- Center for Diagnostic Nanosystems, Marshall University, Huntington, WV, USA
- Biotechnology Graduate Program West Virginia State University, Institute, WV, USA
- Department of Pharmaceutical Sciences and Research, School of Pharmacy, Marshall University, Huntington, WV, USA
- Department of Pharmacology, Physiology and Toxicology, Joan C. Edwards School of Medicine, Marshall University, Huntington, WV, USA
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Qin B, Liu J, Liu S, Li B, Ren J. MiR-20b targets AKT3 and modulates vascular endothelial growth factor-mediated changes in diabetic retinopathy. Acta Biochim Biophys Sin (Shanghai) 2016; 48:732-40. [PMID: 27421659 DOI: 10.1093/abbs/gmw065] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2016] [Accepted: 05/26/2016] [Indexed: 12/17/2022] Open
Abstract
Diabetic retinopathy (DR) is the leading cause of new-onset blindness. The roles of microRNAs in diabetic retinopathy are largely unknown. The aim of this study is to investigate the role of miR-20b in DR. Transfection of miR-20b mimic in high glucose (HG)-treated human retinal endothelial cells (HRECs) increased miR-20b expression and decreased the expression level of VEGF mRNA, while transfection of miR-20b inhibitor in control HRECs reduced the miR-20b expression with a corresponding increase of VEGF mRNA. In vitro functional assay showed that transfection of miR-20b mimic prevented HG-induced increase in transendothelial permeability and tube formation in HRECs. Transfection of miR-20b inhibitor or treatment of VEGF increased transendothelial permeability and tube formation in control HRECs. Luciferase reported assay showed that AKT3 is a target of miR-20b. Transfection of miR-20b mimic prevented the up-regulation of AKT3 induced by HG without changing the protein levels of other isoforms of AKT, and silencing of AKT3 caused decrease of VEGF mRNA and protein levels as well as prevented HG-induced increase in transendothelial permeability and tube formation. Finally, we showed that miR-20b was down-regulated in the retina and retinal endothelial cells in diabetic rats, with a correlated up-regulation of VEGF and AKT3. Intravitreal injection of miR-20b mimic in the diabetic rat significantly increased the miR-20b expression and decreased the expression levels of AKT3 and VEGF in the retina tissues, and intravitreal delivery of AKT3 siRNA in the diabetic rat significantly decreased the expressions of AKT3 and VEGF. Collectively, miR-20b is important for the regulation of VEGF-mediated changes in HRECs and rat retinal tissues under hyperglycemic conditions possibly via targeting AKT3.
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Affiliation(s)
- Bo Qin
- Shenzhen Eye Hospital, Affiliated Shenzhen Eye Hospital of Jinan University, Joint College of Optometry, Shenzhen University, Shenzhen Key Laboratory of Ophthalmology, Shenzhen 518040, China
| | - Jinwen Liu
- Shenzhen Eye Hospital, Affiliated Shenzhen Eye Hospital of Jinan University, Joint College of Optometry, Shenzhen University, Shenzhen Key Laboratory of Ophthalmology, Shenzhen 518040, China
| | - Shenwen Liu
- Shenzhen Eye Hospital, Affiliated Shenzhen Eye Hospital of Jinan University, Joint College of Optometry, Shenzhen University, Shenzhen Key Laboratory of Ophthalmology, Shenzhen 518040, China
| | - Baijun Li
- Shenzhen Eye Hospital, Affiliated Shenzhen Eye Hospital of Jinan University, Joint College of Optometry, Shenzhen University, Shenzhen Key Laboratory of Ophthalmology, Shenzhen 518040, China
| | - Jing Ren
- Shenzhen Eye Hospital, Affiliated Shenzhen Eye Hospital of Jinan University, Joint College of Optometry, Shenzhen University, Shenzhen Key Laboratory of Ophthalmology, Shenzhen 518040, China
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