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John S, Maiti TK, Kesav P, Arif A, Hussain SI. Spontaneous occlusion of a pial arteriovenous fistula after angiography: The role of iodinated contrast media. J Cerebrovasc Endovasc Neurosurg 2024; 26:79-84. [PMID: 38018078 PMCID: PMC10995467 DOI: 10.7461/jcen.2023.e2022.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 06/09/2023] [Accepted: 08/06/2023] [Indexed: 11/30/2023] Open
Abstract
Intracranial non-galenic pial arteriovenous fistula (PAVF) is an extremely rare vascular malformation, where one or more pial arteries feeds directly into a cortical vein without any intervening nidus. Though occasionally they can be asymptomatic, neurological symptoms such as headache, seizure, or focal neurological deficit are more common presenting features. Life threatening or fatal hemorrhage is not uncommon, hence needed to be treated more often than not. Spontaneous occlusion of PAVF is reported only four times before. We report a 49-year-old gentleman, who was diagnosed to have a PAVF, possibly secondary to trauma. He presented 5 months and 22 days from initial digital subtraction angiography (DSA) for treatment, and follow-up angiogram showed complete obliteration. He denied any significant event, medication or alternate treatment during this period. His clinical symptoms were stable as well. We postulate iodinated contrast medium induced vasculopathy as a possible cause, which has been described for other vascular pathologies, but never for PAVF.
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Affiliation(s)
- Seby John
- Department of Neurology and Neurointerventional Surgery, Neurological Institute, Cleveland Clinic, Abu Dhabi, United Arab Emirates
| | - Tanmoy Kumar Maiti
- Department of Neurology and Neurointerventional Surgery, Neurological Institute, Cleveland Clinic, Abu Dhabi, United Arab Emirates
| | - Praveen Kesav
- Department of Neurology and Neurointerventional Surgery, Neurological Institute, Cleveland Clinic, Abu Dhabi, United Arab Emirates
| | - Ashna Arif
- School of Medicine, Queen’s University, Belfast, Ireland
| | - Syed Irteza Hussain
- Department of Neurology and Neurointerventional Surgery, Neurological Institute, Cleveland Clinic, Abu Dhabi, United Arab Emirates
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Wang H, Gao T, Zhang R, Hu J, Gao S, Wang Y, Qi X, Zhou Y, Zheng G, Dong H. Neutrophil Extracellular Traps Aggravate Contrast-Induced Acute Kidney Injury by Damaging Glomeruli and Peritubular Capillaries. J Inflamm Res 2023; 16:5629-5646. [PMID: 38046404 PMCID: PMC10693253 DOI: 10.2147/jir.s433110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 11/17/2023] [Indexed: 12/05/2023] Open
Abstract
Background Contrast-induced acute kidney injury (CI-AKI) is considered to be the third leading cause of hospital-acquired kidney injury. Current studies mostly suggest that contrast agents mainly harm renal tubular epithelial cells, but we hypothesized that the development of CI-AKI should be the result of the interaction of renal vascular and tubular injury. Methods First we constructed a CI-AKI mouse model and verified the success of the model by pathological injury and serum creatinine level. Immunohistochemistry, protein quantification and qRT-PCR were used to detect the location and level of expression of neutrophil extracellular traps (NETs) in the kidney. Then, we blocked the in vivo accumulation of NETs using GSK484 and DNase I and detected the expression of NETs and the damage of glomerular and peritubular capillaries. Results We first identified the presence of NETs in CI-AKI mice, and NETs were mainly accumulated in glomeruli and peritubular capillaries. The expression of NETs was positively correlated with the severity of CI-AKI kidney. After inhibition of NETs release or promotion of NETs degradation by drugs, renal vascular endothelial cell injury was reduced and renal pathological changes and creatinine levels were reversed in CI-AKI mice. In addition, inhibition of NETs reduced apoptosis and pyroptosis of renal cells and attenuated inflammation in vivo. Conclusion These findings suggest that NETs are involved in the development of CI-AKI by damaging glomerular and peritubular capillary endothelial cells. This study will provide a new strategy for clinical prevention and treatment of CI-AKI.
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Affiliation(s)
- Heng Wang
- Department of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Tingting Gao
- Department of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Ruijing Zhang
- Department of Nephrology, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Jie Hu
- Department of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Siqi Gao
- Department of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Yuwen Wang
- Department of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Xiaotong Qi
- Department of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
| | - Yun Zhou
- Shanxi Provincial Integrated TCM and WM Hospital, Taiyuan, People’s Republic of China
| | - Guoping Zheng
- Department of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
- Centre for Transplant and Renal Research, Westmead Institute for Medical Research, The University of Sydney, Sydney, NSW, Australia
| | - Honglin Dong
- Department of Vascular Surgery, The Second Hospital of Shanxi Medical University, Taiyuan, People’s Republic of China
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You S, Xiang Y, Hwang HH, Berry DB, Kiratitanaporn W, Guan J, Yao E, Tang M, Zhong Z, Ma X, Wangpraseurt D, Sun Y, Lu TY, Chen S. High cell density and high-resolution 3D bioprinting for fabricating vascularized tissues. SCIENCE ADVANCES 2023; 9:eade7923. [PMID: 36812321 PMCID: PMC9946358 DOI: 10.1126/sciadv.ade7923] [Citation(s) in RCA: 34] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 01/24/2023] [Indexed: 06/18/2023]
Abstract
Three-dimensional (3D) bioprinting techniques have emerged as the most popular methods to fabricate 3D-engineered tissues; however, there are challenges in simultaneously satisfying the requirements of high cell density (HCD), high cell viability, and fine fabrication resolution. In particular, bioprinting resolution of digital light processing-based 3D bioprinting suffers with increasing bioink cell density due to light scattering. We developed a novel approach to mitigate this scattering-induced deterioration of bioprinting resolution. The inclusion of iodixanol in the bioink enables a 10-fold reduction in light scattering and a substantial improvement in fabrication resolution for bioinks with an HCD. Fifty-micrometer fabrication resolution was achieved for a bioink with 0.1 billion per milliliter cell density. To showcase the potential application in tissue/organ 3D bioprinting, HCD thick tissues with fine vascular networks were fabricated. The tissues were viable in a perfusion culture system, with endothelialization and angiogenesis observed after 14 days of culture.
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Affiliation(s)
- Shangting You
- Department of NanoEngineering, University of California, San Diego, La Jolla, CA 92093, USA
| | - Yi Xiang
- Department of NanoEngineering, University of California, San Diego, La Jolla, CA 92093, USA
| | - Henry H. Hwang
- Department of NanoEngineering, University of California, San Diego, La Jolla, CA 92093, USA
| | - David B. Berry
- Department of NanoEngineering, University of California, San Diego, La Jolla, CA 92093, USA
- Department of Orthopedic Surgery, University of California, San Diego, La Jolla, CA 92093, USA
| | - Wisarut Kiratitanaporn
- Department of Bioengineering, University of California, San Diego, La Jolla, CA 92093, USA
| | - Jiaao Guan
- Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA 92093, USA
| | - Emmie Yao
- Department of NanoEngineering, University of California, San Diego, La Jolla, CA 92093, USA
| | - Min Tang
- Department of NanoEngineering, University of California, San Diego, La Jolla, CA 92093, USA
| | - Zheng Zhong
- Department of NanoEngineering, University of California, San Diego, La Jolla, CA 92093, USA
| | - Xinyue Ma
- School of Biological Sciences, University of California, San Diego, La Jolla, CA 92093, USA
| | - Daniel Wangpraseurt
- Department of NanoEngineering, University of California, San Diego, La Jolla, CA 92093, USA
- Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA 92093, USA
| | - Yazhi Sun
- Department of NanoEngineering, University of California, San Diego, La Jolla, CA 92093, USA
| | - Ting-yu Lu
- Materials Science and Engineering Program, University of California, San Diego, La Jolla, CA 92093, USA
| | - Shaochen Chen
- Department of NanoEngineering, University of California, San Diego, La Jolla, CA 92093, USA
- Department of Bioengineering, University of California, San Diego, La Jolla, CA 92093, USA
- Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA 92093, USA
- Materials Science and Engineering Program, University of California, San Diego, La Jolla, CA 92093, USA
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Ding Y, Fu R, Collins CP, Yoda SF, Sun C, Ameer GA. 3D-Printed Radiopaque Bioresorbable Stents to Improve Device Visualization. Adv Healthc Mater 2022; 11:e2201955. [PMID: 36168854 PMCID: PMC9742307 DOI: 10.1002/adhm.202201955] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/06/2022] [Indexed: 12/14/2022]
Abstract
Bioresorbable stents (BRS) hold great promise for the treatment of many life-threatening luminal diseases. Tracking and monitoring of stents in vivo is critical for avoiding their malposition and inadequate expansion, which often leads to complications and stent failure. However, obtaining high X-ray visibility of polymeric BRS has been challenging because of their intrinsic radiolucency. This study demonstrates the use of photopolymerization-based 3D printing technique to fabricate radiopaque BRS by incorporating iodixanol, a clinical contrast agent, into a bioresorbable citrate-based polymer ink. The successful volumetric dispersion of the iodixanol through the 3D-printing process confers strong X-ray visibility of the produced BRS. Following in vitro degradation, the 3D-printed BRS embedded in chicken muscle maintains high X-ray visibility for at least 4 weeks. Importantly, the 3D-printed radiopaque BRS demonstrates good cytocompatibility and strong mechanical competence in crimping and expansion, which is essential for minimally invasive stent deployment. In addition, it is found that higher loading concentrations of iodixanol, e.g. 10 wt.%, results in more strut fractures in stent crimping and expansion. To conclude, this study introduces a facile strategy to fabricate radiopaque BRS through the incorporation of iodixanol in the 3D printing process, which could potentially increase the clinical success of BRS.
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Affiliation(s)
- Yonghui Ding
- Center for Advanced Regenerative Engineering (CARE), Northwestern University, Evanston, IL, 60208, USA
- Department of Biomedical Engineering, Northwestern University, Evanston, IL, 60208, USA
| | - Rao Fu
- Center for Advanced Regenerative Engineering (CARE), Northwestern University, Evanston, IL, 60208, USA
- Department of Mechanical Engineering, Northwestern University, Evanston, IL, 60208, USA
| | - Caralyn Paige Collins
- Center for Advanced Regenerative Engineering (CARE), Northwestern University, Evanston, IL, 60208, USA
- Department of Mechanical Engineering, Northwestern University, Evanston, IL, 60208, USA
| | - Sarah-Fatime Yoda
- Center for Advanced Regenerative Engineering (CARE), Northwestern University, Evanston, IL, 60208, USA
| | - Cheng Sun
- Center for Advanced Regenerative Engineering (CARE), Northwestern University, Evanston, IL, 60208, USA
- Department of Mechanical Engineering, Northwestern University, Evanston, IL, 60208, USA
| | - Guillermo A Ameer
- Center for Advanced Regenerative Engineering (CARE), Northwestern University, Evanston, IL, 60208, USA
- Department of Biomedical Engineering, Northwestern University, Evanston, IL, 60208, USA
- Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
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Adorni MP, Palumbo M, Marchi C, Zimetti F, Ossoli A, Turri M, Bernini F, Hollan I, Moláček J, Treska V, Ronda N. HDL metabolism and functions impacting on cell cholesterol homeostasis are specifically altered in patients with abdominal aortic aneurysm. Front Immunol 2022; 13:935241. [PMID: 36172376 PMCID: PMC9510680 DOI: 10.3389/fimmu.2022.935241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 08/23/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundThe etiopathogenesis of abdominal aortic aneurysm (AAA) is still unclarified, but vascular inflammation and matrix metalloproteases activation have a recognized role in AAA development and progression. Circulating lipoproteins are involved in tissue inflammation and repair, particularly through the regulation of intracellular cholesterol, whose excess is associated to cell damage and proinflammatory activation. We analyzed lipoprotein metabolism and function in AAA and in control vasculopathic patients, to highlight possible non-atherosclerosis-related, specific abnormalities.MethodsWe measured fluorometrically serum esterified/total cholesterol ratio, as an index of lecithin-cholesterol acyltransferase (LCAT) activity, and cholesteryl ester transfer protein (CETP) activity in patients referred to vascular surgery either for AAA (n=30) or stenotic aortic/peripheral atherosclerosis (n=21) having similar burden of cardiovascular risk factors and disease. We measured high-density lipoprotein (HDL)-cholesterol efflux capacity (CEC), through the ATP-binding cassette G1 (ABCG1) and A1 (ABCA1) pathways and serum cell cholesterol loading capacity (CLC), by radioisotopic and fluorimetric methods, respectively.ResultsWe found higher LCAT (+23%; p < 0.0001) and CETP (+49%; p < 0.0001) activity in AAA sera. HDL ABCG1-CEC was lower (−16%; p < 0.001) and ABCA1-CEC was higher (+31.7%; p < 0.0001) in AAA. Stratification suggests that smoking may partly contribute to these modifications. CEC and CETP activity correlated with CLC only in AAA.ConclusionsWe demonstrated that compared to patients with stenotic atherosclerosis, patients with AAA had altered HDL metabolism and functions involved in their anti-inflammatory and tissue repair activity, particularly through the ABCG1-related intracellular signaling. Clarifying the relevance of this mechanism for AAA evolution might help in developing new diagnostic parameters and therapeutic targets for the early management of this condition.
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Affiliation(s)
- Maria Pia Adorni
- Department of Medicine and Surgery, Unit of Neuroscience, University of Parma, Via Volturno 39/F, Parma, Italy
| | - Marcella Palumbo
- Department of Food and Drug, University of Parma, Parco Area delle Scienze 27/A, Parma, Italy
| | - Cinzia Marchi
- Department of Food and Drug, University of Parma, Parco Area delle Scienze 27/A, Parma, Italy
| | - Francesca Zimetti
- Department of Food and Drug, University of Parma, Parco Area delle Scienze 27/A, Parma, Italy
| | - Alice Ossoli
- Centro E. Grossi Paoletti, Dipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano, Milano, Italy
| | - Marta Turri
- Centro E. Grossi Paoletti, Dipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano, Milano, Italy
| | - Franco Bernini
- Department of Food and Drug, University of Parma, Parco Area delle Scienze 27/A, Parma, Italy
- *Correspondence: Franco Bernini,
| | - Ivana Hollan
- Lillehammer Hospital for Rheumatic Diseases, M. Grundtvigs veg 6, Lillehammer, Norway and Brigham and Women’s Hospital, Cardiology Division, Boston, United States
| | - Jiří Moláček
- Department of Vascular Surgery, Faculty of Medicine and University Hospital in Plzen, Charles University Ovocný trh 5 Prague 1, Plzen, Czechia
| | - Vladislav Treska
- Department of Vascular Surgery, Faculty of Medicine and University Hospital in Plzen, Charles University Ovocný trh 5 Prague 1, Plzen, Czechia
| | - Nicoletta Ronda
- Department of Food and Drug, University of Parma, Parco Area delle Scienze 27/A, Parma, Italy
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NMR-Based Metabolomic Analysis on the Protective Effects of Apolipoprotein A-I Mimetic Peptide against Contrast Media-Induced Endothelial Dysfunction. Molecules 2021; 26:molecules26175123. [PMID: 34500559 PMCID: PMC8433922 DOI: 10.3390/molecules26175123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 08/03/2021] [Accepted: 08/12/2021] [Indexed: 11/16/2022] Open
Abstract
Endothelial dysfunction plays key roles in the pathological process of contrast media (CM)-induced acute kidney injury (CI-AKI) in patients undergoing vascular angiography or intervention treatment. Previously, we have demonstrated that an apolipoprotein A-I (apoA-I) mimetic peptide, D-4F, inhibits oxidative stress and improves endothelial dysfunction caused by CM through the AMPK/PKC pathway. However, it is unclear whether CM induce metabolic impairments in endothelial cells and whether D-4F ameliorates these metabolic impairments. In this work, we evaluated vitalities of human umbilical vein endothelial cells (HUVECs) treated with iodixanol and D-4F and performed nuclear magnetic resonance (NMR)-based metabolomic analysis to assess iodixanol-induced metabolic impairments in HUVECs, and to address the metabolic mechanisms underlying the protective effects of D-4F for ameliorating these metabolic impairments. Our results showed that iodixanol treatment distinctly impaired the vitality of HUVECs, and greatly disordered the metabolic pathways related to energy production and oxidative stress. Iodixanol activated glucose metabolism and the TCA cycle but inhibited choline metabolism and glutathione metabolism. Significantly, D-4F pretreatment could improve the iodixanol-impaired vitality of HUVECs and ameliorate the iodixanol-induced impairments in several metabolic pathways including glycolysis, TCA cycle and choline metabolism in HUVECs. Moreover, D-4F upregulated the glutathione level and hence enhanced antioxidative capacity and increased the levels of tyrosine and nicotinamide adenine dinucleotide in HUVECs. These results provided the mechanistic understanding of CM-induced endothelial impairments and the protective effects of D-4F for improving endothelial cell dysfunction. This work is beneficial to further exploring D-4F as a potential pharmacological agent for preventing CM-induced endothelial impairment and acute kidney injury.
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Supawat B, Wattanapongpitak S, Tima S, Kothan S, Tungjai M. Effect of fluoroscopic X-rays combined with iodinated radiographic contrast media on human hematological parameters. TOXICOLOGY AND ENVIRONMENTAL HEALTH SCIENCES 2021. [DOI: 10.1007/s13530-021-00093-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Santi D, Spaggiari G, Greco C, Lazzaretti C, Paradiso E, Casarini L, Potì F, Brigante G, Simoni M. The "Hitchhiker's Guide to the Galaxy" of Endothelial Dysfunction Markers in Human Fertility. Int J Mol Sci 2021; 22:2584. [PMID: 33806677 PMCID: PMC7961823 DOI: 10.3390/ijms22052584] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 02/24/2021] [Accepted: 02/28/2021] [Indexed: 02/06/2023] Open
Abstract
Endothelial dysfunction is an early event in the pathogenesis of atherosclerosis and represents the first step in the pathogenesis of cardiovascular diseases. The evaluation of endothelial health is fundamental in clinical practice and several direct and indirect markers have been suggested so far to identify any alterations in endothelial homeostasis. Alongside the known endothelial role on vascular health, several pieces of evidence have demonstrated that proper endothelial functioning plays a key role in human fertility and reproduction. Therefore, this state-of-the-art review updates the endothelial health markers discriminating between those available for clinical practice or for research purposes and their application in human fertility. Moreover, new molecules potentially helpful to clarify the link between endothelial and reproductive health are evaluated herein.
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Affiliation(s)
- Daniele Santi
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 42121 Modena, Italy; (C.G.); (C.L.); (E.P.); (L.C.); (G.B.); (M.S.)
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, 41125 Modena, Italy;
| | - Giorgia Spaggiari
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, 41125 Modena, Italy;
| | - Carla Greco
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 42121 Modena, Italy; (C.G.); (C.L.); (E.P.); (L.C.); (G.B.); (M.S.)
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, 41125 Modena, Italy;
| | - Clara Lazzaretti
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 42121 Modena, Italy; (C.G.); (C.L.); (E.P.); (L.C.); (G.B.); (M.S.)
- International PhD School in Clinical and Experimental Medicine (CEM), University of Modena and Reggio Emilia, 42121 Modena, Italy
| | - Elia Paradiso
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 42121 Modena, Italy; (C.G.); (C.L.); (E.P.); (L.C.); (G.B.); (M.S.)
- International PhD School in Clinical and Experimental Medicine (CEM), University of Modena and Reggio Emilia, 42121 Modena, Italy
| | - Livio Casarini
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 42121 Modena, Italy; (C.G.); (C.L.); (E.P.); (L.C.); (G.B.); (M.S.)
- Center for Genomic Research, University of Modena and Reggio Emilia, 42121 Modena, Italy
| | - Francesco Potì
- Department of Medicine and Surgery-Unit of Neurosciences, University of Parma, 43121 Parma, Italy;
| | - Giulia Brigante
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 42121 Modena, Italy; (C.G.); (C.L.); (E.P.); (L.C.); (G.B.); (M.S.)
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, 41125 Modena, Italy;
| | - Manuela Simoni
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, 42121 Modena, Italy; (C.G.); (C.L.); (E.P.); (L.C.); (G.B.); (M.S.)
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, 41125 Modena, Italy;
- Center for Genomic Research, University of Modena and Reggio Emilia, 42121 Modena, Italy
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Guo Y, Li W, Qian M, Jiang T, Guo P, Du Q, Lin N, Xie X, Wu Z, Lin D, Liu D. D-4F Ameliorates Contrast Media-Induced Oxidative Injuries in Endothelial Cells via the AMPK/PKC Pathway. Front Pharmacol 2021; 11:556074. [PMID: 33658920 PMCID: PMC7917283 DOI: 10.3389/fphar.2020.556074] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 11/30/2020] [Indexed: 01/23/2023] Open
Abstract
Endothelial dysfunction is involved in the pathophysiological processes of contrast media (CM)–induced acute kidney injury (CI-AKI) after vascular angiography or intervention. Previous study found that apolipoprotein A-I (apoA-I) mimetic peptide, D-4F, alleviates endothelial impairments via upregulating heme oxygenase-1 (HO-1) expression and scavenging excessively generated reactive oxygen species (ROS). However, whether D-4F could ameliorate oxidative injuries in endothelial cells through suppressing ROS production remains unclear. In this study, a representative nonionic iodinated CM, iodixanol, was chosen for the in vitro and in vivo studies. Endothelial cell viability was assayed using micrographs, lactate dehydrogenase (LDH) activity, and cell counting kit-8 (CCK-8). Apoptosis was detected using flow cytometry analysis and caspase-3 activation. Endothelial inflammation was tested using monocyte adhesion assay and adhesion molecule expression. ROS production was detected by measuring the formation of lipid peroxidation malondialdehyde (MDA) through the thiobarbituric acid reactive substance (TBARS) assay. Peroxynitrite (ONOO⁻) formation was tested using the 3-nitrotyrosine ELISA kit. Iodixanol impaired cell viability, promoted vascular cell adhesion molecule-1 (VCAM-1) and intercellular cell adhesion molecule-1 (ICAM-1) expression, and induced cell apoptosis in human umbilical vein endothelial cells (HUVECs). However, D-4F mitigated these injuries. Furthermore, iodixanol induced the phosphorylation of protein kinase C (PKC) beta II, p47, Rac1, and endothelial nitric oxide synthase (eNOS) at Thr495, which elicited ROS release and ONOO⁻ generation. D-4F inhibited NADPH oxidase (NOX) activation, ROS production, and ONOO⁻ formation via the AMP-activated protein kinase (AMPK)/PKC pathway. Additionally, after an intravascular injection of iodixanol in Sprague Dawley rats, iodixanol induced a remarkable inflammatory response in arterial endothelial cells, although significant apoptosis and morphological changes were not observed. D-4F alleviated the vessel inflammation resulting from iodixanol in vivo. Collectively, besides scavenging ROS, D-4F could also suppress ROS production and ONOO⁻ formation through the AMPK/PKC pathway, which ameliorated oxidative injuries in endothelial cells. Hence, D-4F might serve as a potential agent in preventing CI-AKI.
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Affiliation(s)
- Yansong Guo
- Department of Cardiology, Fujian Provincial Hospital, Fujian Provincial Key Laboratory of Cardiovascular Disease, Fujian Cardiovascular Institute, Fujian Provincial Center for Geriatrics, Provincial Clinical Medicine College of Fujian Medical University, Fuzhou, China
| | - Wei Li
- Department of Cardiology, the Affiliated Xiamen Cardiovascular Hospital of Xiamen University, Medical College of Xiamen University, Xiamen, China
| | - Mingming Qian
- Department of Cardiology, the Affiliated Xiamen Cardiovascular Hospital of Xiamen University, Medical College of Xiamen University, Xiamen, China
| | - Ting Jiang
- MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, High-field NMR Research Center, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, China
| | - Ping Guo
- Department of Cardiology, the Affiliated Xiamen Cardiovascular Hospital of Xiamen University, Medical College of Xiamen University, Xiamen, China
| | - Qian Du
- Department of Cardiology, the Affiliated Xiamen Cardiovascular Hospital of Xiamen University, Medical College of Xiamen University, Xiamen, China
| | - Na Lin
- Department of Cardiology, Fujian Provincial Hospital, Fujian Provincial Key Laboratory of Cardiovascular Disease, Fujian Cardiovascular Institute, Fujian Provincial Center for Geriatrics, Provincial Clinical Medicine College of Fujian Medical University, Fuzhou, China
| | - Xianwei Xie
- Department of Cardiology, Fujian Provincial Hospital, Fujian Provincial Key Laboratory of Cardiovascular Disease, Fujian Cardiovascular Institute, Fujian Provincial Center for Geriatrics, Provincial Clinical Medicine College of Fujian Medical University, Fuzhou, China
| | - Zhiyong Wu
- Department of Cardiology, Fujian Provincial Hospital, Fujian Provincial Key Laboratory of Cardiovascular Disease, Fujian Cardiovascular Institute, Fujian Provincial Center for Geriatrics, Provincial Clinical Medicine College of Fujian Medical University, Fuzhou, China
| | - Donghai Lin
- MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, High-field NMR Research Center, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, China
| | - Donghui Liu
- Department of Cardiology, Fujian Provincial Hospital, Fujian Provincial Key Laboratory of Cardiovascular Disease, Fujian Cardiovascular Institute, Fujian Provincial Center for Geriatrics, Provincial Clinical Medicine College of Fujian Medical University, Fuzhou, China.,Department of Cardiology, the Affiliated Xiamen Cardiovascular Hospital of Xiamen University, Medical College of Xiamen University, Xiamen, China
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Scuruchi M, Potì F, Rodríguez-Carrio J, Campo GM, Mandraffino G. Biglycan and atherosclerosis: Lessons from high cardiovascular risk conditions. Biochim Biophys Acta Mol Cell Biol Lipids 2020; 1865:158545. [PMID: 31672572 DOI: 10.1016/j.bbalip.2019.158545] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Revised: 09/26/2019] [Accepted: 10/17/2019] [Indexed: 02/07/2023]
Abstract
Atherosclerosis (ATH) is a chronic, dynamic, evolutive process involving morphological and structural subversion of artery walls, leading to the formation of atherosclerotic plaques. ATH generally initiates during the childhood, occurring as a result of a number of changes in the intima tunica and in the media of arteries. A key event occurring during the pathobiology of ATH is the accumulation of lipoproteins in the sub-intimal spaces mediated by extracellular matrix (ECM) molecules, especially by the chondroitin sulfate/dermatan sulfate (CS/DS) -containing proteoglycans (CS/DSPGs). Among them, the proteoglycan biglycan (BGN) is critically involved in the onset and progression of ATH and evidences show that BGN represents the missing link between the pro-atherogenic status induced by both traditional and non-traditional cardiovascular risk factors and the development and progression of vascular damage. In the light of these findings, the role of BGN in dyslipidemia, hypertension, cigarette smoking, diabetes, chronic kidney disease and inflammatory status is briefly analyzed and discussed in order to shed new light on the underlying mechanisms governing the association between BGN and ATH.
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Affiliation(s)
- Michele Scuruchi
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Francesco Potì
- Department of Medicine and Surgery-Unit of Neurosciences, University of Parma, Parma, Italy
| | - Javier Rodríguez-Carrio
- Area of Immunology, Department of Functional Biology, Faculty of Medicine, University of Oviedo, Oviedo, Spain; Instituto de Investigación Sanitaria Del Principado de Asturias (ISPA), Oviedo, Spain; Bone and Mineral Research Unit, Instituto Reina Sofía de Investigación Nefrológica, REDinREN Del ISCIII, Hospital Universitario Central de Asturias, Oviedo, Spain
| | | | - Giuseppe Mandraffino
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy.
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Busnelli M, Manzini S, Chiesa G. The Gut Microbiota Affects Host Pathophysiology as an Endocrine Organ: A Focus on Cardiovascular Disease. Nutrients 2019; 12:E79. [PMID: 31892152 PMCID: PMC7019666 DOI: 10.3390/nu12010079] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 12/18/2019] [Accepted: 12/24/2019] [Indexed: 12/12/2022] Open
Abstract
It is widely recognized that the microorganisms inhabiting our gastrointestinal tract-the gut microbiota-deeply affect the pathophysiology of the host. Gut microbiota composition is mostly modulated by diet, and gut microorganisms communicate with the different organs and tissues of the human host by synthesizing hormones and regulating their release. Herein, we will provide an updated review on the most important classes of gut microbiota-derived hormones and their sensing by host receptors, critically discussing their impact on host physiology. Additionally, the debated interplay between microbial hormones and the development of cardiovascular disease will be thoroughly analysed and discussed.
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Affiliation(s)
| | | | - Giulia Chiesa
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, 20133 Milano, Italy;
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Supawat B, Udomtanakunchai C, Kothan S, Tungjai M. The Effects of Iodinated Radiographic Contrast Media on Multidrug-resistant K562/Dox Cells: Mitochondria Impairment and P-glycoprotein Inhibition. Cell Biochem Biophys 2019; 77:157-163. [PMID: 30924055 DOI: 10.1007/s12013-019-00868-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 03/11/2019] [Indexed: 02/07/2023]
Abstract
Iodinated radiographic contrast media is used in cancer radiography for cancer diagnosis. The aim of this present study was to examine five iodinated radiographic contrast media (IRCM) (i.e., iohexol, iopamidol, iobitridol, ioxaglate, and iodixanol) in terms of their cytotoxicity, mitochondria membrane potential (ΔΨm), and P-glycoprotein function in multidrug resistant K562/Dox cancer cells and corresponding sensitive cancer cells. The cytotoxicity was determined by colorimetric resazurin reduction assay. The ΔΨm and P-glycoprotein function was measured using a noninvasive functional spectrofluorometry. Rhodamine B, fluorescence probe, was used to estimate ΔΨm. The kinetic of P-glycoprotein-mediated efflux pirarubicin was used to monitor P-glycoprotein function in multidrug resistant (MDR) cancer cells. The results showed that ioxaglate and iodixanol show similar efficacy in MDR cancer cells and for their corresponding sensitive cancer cells. Iopamidol, iohexol, and iobitridol showed higher efficacy in MDR cancer cells than for the corresponding sensitive cancer cells by approximately 2 fold. The results also showed no significant change in the |ΔΨm| values in treated K562 and K562/Dox cancer cells when compared to the non-treated K562 and K562/Dox cancer cells. However, there were notable changes detected for iobitridol and iodixanol at 50 mgI/mL. Similarly, the results showed significant differences in P-glycoprotein function of K562/Dox cancer cells after treatment with IRCM when compared to the non-treated K562/Dox cancer cells, with iohexol and iodixanol being the notable exceptions once again. In this present study, IRCM exhibited cytotoxicity on MDR cancer cells and their corresponding sensitive cancer cells. IRCM also showed potential as an anticancer agent in the future.
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Affiliation(s)
- Benjamaporn Supawat
- Department of Radiologic Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, 50200, Thailand
- Graduate School, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Chatchanok Udomtanakunchai
- Department of Radiologic Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Suchart Kothan
- Department of Radiologic Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Montree Tungjai
- Department of Radiologic Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, 50200, Thailand.
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Could chronic Vardenafil administration influence the cardiovascular risk in men with type 2 diabetes mellitus? PLoS One 2018; 13:e0199299. [PMID: 29953477 PMCID: PMC6023114 DOI: 10.1371/journal.pone.0199299] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Accepted: 05/31/2018] [Indexed: 01/22/2023] Open
Abstract
Introduction Appropriate algorithms for the prediction of cardiovascular risk are strongly suggested in clinical practice, although still controversial. In type 2 diabetes mellitus (T2DM), the beneficial effect of phosphodiesterase (PDE)-5 inhibitors is demonstrated on endothelial function but not on the estimation of cardiovascular risk. Aim To study whether the chronic Vardenafil administration to men with T2DM influences variables correlated with the predicted long-term cardiovascular risk calculated by different validated algorithms. Methods Per-protocol analysis of a longitudinal, prospective, randomized, placebo-controlled, double-blind, investigator-started, clinical trial. 54 male patients affected by T2DM were assigned to study (26patients) and control-group (28patients), respectively. The study included a treatment phase (24weeks) (Vardenafil/placebo 10mg twice-daily) and a follow-up phase (24weeks). Three time points were considered: baseline(V0), end of treatment(V1) and end of the study(V2). Parameters evaluated: endothelial health-related parameters and cardiovascular risk, assessed by calculating the Framingham (coronary hart disease [CHD], myocardial infarction [MI], stroke and cardiovascular disease [CVD]), ASSIGN and CUORE equations. Results Predicted cardiovascular risk at ten years resulted different using the three algorithms chosen, without differences between study and control groups and among visits. IL-6 was directly related to CHD, CVD and CUORE scores at V1 and with MI and STROKE at V2. Similarly, hs-CRP was directly related to CHD, MI, STROKE and CUORE only at V1 in the study group. Testosterone serum levels were inversely related to CHD and MI at V1 in study group. Discussion The predicted cardiovascular risk is different depending on the algorithm chosen. Despite no predictive risk reduction after six months of treatment, a possible effect of Vardenafil could be hypothesized through its action on inflammation markers reduction and through restoration of normal testosterone levels.
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Contrast medium induced acute kidney injury: a narrative review. J Nephrol 2018; 31:797-812. [DOI: 10.1007/s40620-018-0498-y] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Accepted: 05/14/2018] [Indexed: 12/24/2022]
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Arokiaraj MC, Menesson E, Feltin N. Magnetic iodixanol - a novel contrast agent and its early characterization. JOURNAL DE MÉDECINE VASCULAIRE 2018; 43:10-19. [PMID: 29425536 DOI: 10.1016/j.jdmv.2017.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Accepted: 11/02/2017] [Indexed: 10/18/2022]
Abstract
AIMS Contrast-induced nephropathy is a commonly encountered problem in clinical practice. The purpose of the study was to design and develop a novel contrast agent, which could be used to prevent contrast-induced nephropathy in the future. METHODS In total, 20-220nm magnetic nanoparticles were conjugated with iodixanol, and their radio-opacity and magnetic properties were assessed thereafter. Scanning electron microscopy pictures were acquired. Thereafter, the nanoparticles conjugate was tested in cell culture (HUVEC cells), and Quantibody® assay was studied after cell treatment in 1:5 dilutions for 48h, compared with control. RESULTS The conjugate preparation had an adequate radio-opacity. A 4mm magnetic bubble was attached to a bar magnet and the properties were studied. The magnetic bubble maintained its structural integrity in all angles including antigravity position. Scanning electron microscopy showed magnetic nanoparticles in all pictures and the particles are of 100-400nm agglomerates with primary particle sizes of roughly 20nm. 1:5 diluted particles had no effect on secretion of IL-1a, IL-1b, IL-4, IL-10, IL-13 and TNFa. Particles increased secretion of IL-8 from 24h and 48h. Secretion of IFNg was also increased when particles were added to the cells as early as 1h. Likewise, IL-6 was strongly secreted by HUVEC treated with particles from 24h incubation time. In contrast, the secretion of MCP-1 was slightly reduced on HUVEC treated with particles. CONCLUSION There is potential for a novel iodixanol-magnetic nanoparticle conjugate to be used in cineradiography. Further investigations need to be performed to study its performance in vitro and in vivo.
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Affiliation(s)
- M C Arokiaraj
- Cardiology, Pondicherry Institute of Medical Sciences, 605001 Pondicherry, India.
| | - E Menesson
- Tebu-Bio France, 39, rue de Houdan, 78610 Le Perray-en-Yvelines, France
| | - N Feltin
- Laboratoire national de métrologie et d'essais, 78197 Trappes cedex, France
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Lee CH, Chang SH, Lin YH, Liu SJ, Wang CJ, Hsu MY, Hung KC, Yeh YH, Chen WJ, Hsieh IC, Wen MS. Acceleration of re-endothelialization and inhibition of neointimal formation using hybrid biodegradable nanofibrous rosuvastatin-loaded stents. Biomaterials 2014; 35:4417-27. [PMID: 24582553 DOI: 10.1016/j.biomaterials.2014.02.017] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2013] [Accepted: 02/09/2014] [Indexed: 10/25/2022]
Abstract
Incomplete endothelialization and neointimal hyperplasia of injured arteries can cause acute and late stent thromboses. This work develops hybrid stent/biodegradable nanofibers for the local and sustained delivery of rosuvastatin to denuded artery walls. Biodegradable nanofibers were firstly prepared by dissolving poly(D,L)-lactide-co-glycolide and rosuvastatin in 1,1,1,3,3,3-hexafluoro-2-propanol. The solution was then electrospun into nanofibrous tubes, which were mounted onto commercially available bare-metal stents. The in vitro release rates of the pharmaceuticals from the nanofibers were determined using an elution method and a high-performance liquid chromatography assay. The experimental results thus obtained suggest that the biodegradable nanofibers released high concentrations of rosuvastatin for four weeks. The effectiveness of the local delivery of rosuvastatin in reducing platelets was studied. The tissue inflammatory reaction caused by the hybrid stents that were used to treat diseased arteries was also documented. The proposed hybrid stent/biodegradable rosuvastatin-loaded nanofibers contributed substantially to the local and sustainable delivery of a high concentration of drugs to promote re-endothelialization, improve endothelial function, reduce inflammatory reaction, and inhibit neointimal formation of the injured artery. The results of this work provide insight into how patients with a high risk of stent restenosis should be treated for accelerating re-endothelialization and inhibiting neointimal hyperplasia.
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Affiliation(s)
- Cheng-Hung Lee
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Chang Gung University College of Medicine, Tao-Yuan, Taiwan; Department of Mechanical Engineering, Chang Gung University, Tao-Yuan, Taiwan
| | - Shang-Hung Chang
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Chang Gung University College of Medicine, Tao-Yuan, Taiwan
| | - Yu-Huang Lin
- Graduate Institute of Medical Mechatronics, Chang Gung University, Tao-Yuan, Taiwan
| | - Shih-Jung Liu
- Department of Mechanical Engineering, Chang Gung University, Tao-Yuan, Taiwan.
| | - Chao-Jan Wang
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou, Tao-Yuan, Taiwan
| | - Ming-Yi Hsu
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou, Tao-Yuan, Taiwan
| | - Kuo-Chun Hung
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Chang Gung University College of Medicine, Tao-Yuan, Taiwan
| | - Yung-Hsin Yeh
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Chang Gung University College of Medicine, Tao-Yuan, Taiwan
| | - Wei-Jan Chen
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Chang Gung University College of Medicine, Tao-Yuan, Taiwan
| | - I-Chang Hsieh
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Chang Gung University College of Medicine, Tao-Yuan, Taiwan
| | - Ming-Shien Wen
- Division of Cardiology, Department of Internal Medicine, Chang Gung Memorial Hospital, Linkou, Chang Gung University College of Medicine, Tao-Yuan, Taiwan
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Chang CF, Liu XM, Peyton KJ, Durante W. Heme oxygenase-1 counteracts contrast media-induced endothelial cell dysfunction. Biochem Pharmacol 2013; 87:303-11. [PMID: 24239896 DOI: 10.1016/j.bcp.2013.11.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2013] [Revised: 11/01/2013] [Accepted: 11/05/2013] [Indexed: 02/07/2023]
Abstract
Endothelial cell (EC) dysfunction is involved in the pathogenesis of contrast-induced acute kidney injury, which is a major adverse event following coronary angiography. In this study, we evaluated the effect of contrast media (CM) on human EC proliferation, migration, and inflammation, and determined if heme oxygenase-1 (HO-1) influences the biological actions of CM. We found that three distinct CM, including high-osmolar (diatrizoate), low-osmolar (iopamidol), and iso-osmolar (iodixanol), stimulated the expression of HO-1 protein and mRNA. The induction of HO-1 was associated with an increase in NF-E2-related factor-2 (Nrf2) activity and reactive oxygen species (ROS). CM also stimulated HO-1 promoter activity and this was prevented by mutating the antioxidant responsive element or by overexpressing dominant-negative Nrf2. In addition, the CM-mediated induction of HO-1 and activation of Nrf2 was abolished by acetylcysteine. Finally, CM inhibited the proliferation and migration of ECs and stimulated the expression of intercellular adhesion molecule-1 and the adhesion of monocytes on ECs. Inhibition or silencing of HO-1 exacerbated the anti-proliferative and inflammatory actions of CM but had no effect on the anti-migratory effect. Thus, induction of HO-1 via the ROS-Nrf2 pathway counteracts the anti-proliferative and inflammatory actions of CM. Therapeutic approaches targeting HO-1 may provide a novel approach in preventing CM-induced endothelial and organ dysfunction.
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Affiliation(s)
- Chao-Fu Chang
- Institute of Clinical Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan; Division of Nephrology, Department of Medicine, Taipei City Hospital, Heping Fuyou Branch, Taipei, Taiwan
| | - Xiao-Ming Liu
- Department of Medical Pharmacology and Physiology, School of Medicine, University of Missouri-Columbia, Columbia, MO, USA
| | - Kelly J Peyton
- Department of Medical Pharmacology and Physiology, School of Medicine, University of Missouri-Columbia, Columbia, MO, USA
| | - William Durante
- Department of Medical Pharmacology and Physiology, School of Medicine, University of Missouri-Columbia, Columbia, MO, USA.
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Scoditti E, Massaro M, Montinari MR. Endothelial safety of radiological contrast media: Why being concerned. Vascul Pharmacol 2013; 58:48-53. [DOI: 10.1016/j.vph.2012.10.004] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2012] [Accepted: 10/11/2012] [Indexed: 11/26/2022]
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