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Zhang C, Wei S, Zhang L, Lou C, Fang J, Liu Y, He H, Li Z, Li J, Bai H. [Silver Ion Decreases Foreign Body Reaction and Venous Neointimal Hyperplasia through the Inhibition of Interleukin-33 Expression]. J Vasc Res 2024; 61:89-98. [PMID: 38368869 DOI: 10.1159/000536003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 12/18/2023] [Indexed: 02/20/2024] Open
Abstract
INTRODUCTION Vascular prosthetic grafts are widely used in vascular surgery; however, graft infection remains a major concern. Silver-coated vascular grafts have demonstrated anti-infection properties in clinical settings; however, whether the silver irons influence foreign body reaction or neointimal hyperplasia remains unclear. METHODS Sodium alginate and hyaluronic acid (SA/HA) hydrogel patches loaded with rhodamine, with or without silver, were fabricated. Patches were implanted in the subcutaneous or abdominal cavity and inferior vena cava of rats. Samples were harvested on day 14 and examined via immunohistochemical and immunofluorescence analyses. RESULTS Silver hydrogel was found to decrease the foreign body reaction; after subcutaneous and abdominal cavity implantation in rats, the capsule was found to be thinner in the silver hydrogel group than in the control hydrogel group. The silver hydrogel group had fewer CD68-positive cells and proliferating cell nuclear antigen and interleukin-33 (IL-33) dual-positive cells than the control hydrogel group. Additionally, the silver hydrogel patch reduced the neointimal thickness after patch venoplasty in rats, and the number of IL-33- and IL-1β-positive cells was lower than that in the control patch. CONCLUSION Silver-loaded SA/HA hydrogel patches decreased the foreign body reaction and venous neointimal hyperplasia in rats by the inhibition of IL-33 expression.
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Affiliation(s)
- Cong Zhang
- Department of Vascular and Endovascular Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shunbo Wei
- Department of Vascular and Endovascular Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China,
| | - Liwei Zhang
- Department of Vascular and Endovascular Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Chunyang Lou
- Department of Vascular and Endovascular Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jianbang Fang
- Department of Vascular and Endovascular Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yuanfeng Liu
- Department of Vascular and Endovascular Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Hao He
- Department of Vascular Surgery, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Zhuo Li
- Key Vascular Physiology and Applied Research Laboratory of Zhengzhou City, Zhengzhou, China
| | - Jing'an Li
- School of Material Science and Engineering & Henan Key Laboratory of Advanced Magnesium Alloy & Key Laboratory of Materials Processing and Mold Technology (Ministry of Education), Zhengzhou University, Zhengzhou, China
| | - Hualong Bai
- Department of Vascular and Endovascular Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Key Vascular Physiology and Applied Research Laboratory of Zhengzhou City, Zhengzhou, China
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Quevedo AC, Lynch I, Valsami-Jones E. Silver nanoparticle induced toxicity and cell death mechanisms in embryonic zebrafish cells. NANOSCALE 2021; 13:6142-6161. [PMID: 33734251 DOI: 10.1039/d0nr09024g] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Cell death is the process that regulates homeostasis and biochemical changes in healthy cells. Silver nanoparticles (AgNPs) act as powerful cell death inducers through the disruption of cellular signalling functions. In this study, embryonic zebrafish cells (ZF4) were used as a potential early-stage aquatic model to evaluate the molecular and cell death mechanisms implicated in the toxicity of AgNPs and Ag+. Here, a low, medium, and high concentration (2.5, 5, and 10 μg mL-1) of three different sizes of AgNPs (10, 30 and 100 nm) and ionic Ag+ (1, 1.5 and 2 μg mL-1) were used to investigate whether the size of the nanomaterial, ionic form, and mass concentration were related to the activation of particular cell death mechanisms and/or induction of different signalling pathways. Changes in the physicochemical properties of the AgNPs were also assessed in the presence of complex medium (cell culture) and reference testing medium (ultra-pure water). Results demonstrated that AgNPs underwent dissolution, as well as changes in hydrodynamic size, zeta potential and polydispersity index in both tested media depending on particle size and concentration. Similarly, exposure dose played a key role in regulating the different cell death modalities (apoptosis, necrosis, autophagy), and the signalling pathways (repair mechanisms) in cells that were activated in the attempt to overcome the induced damage. This study contributes to the 3Rs initiative to replace, reduce and refine animal experimentation through the use of alternative models for nanomaterials assessment.
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Affiliation(s)
- Ana C Quevedo
- School of Geography, Earth and Environmental Sciences, University of Birmingham, Birmingham, B15 2TT, Edgbaston, UK.
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Samadder A, Tarafdar D, Das R, Khuda-Bukhsh AR, Abraham SK. Efficacy of nanoencapsulated pelargonidin in ameliorating pesticide toxicity in fish and L6 cells: Modulation of oxidative stress and signalling cascade. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 671:466-473. [PMID: 31331442 DOI: 10.1016/j.scitotenv.2019.03.381] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 03/17/2019] [Accepted: 03/24/2019] [Indexed: 06/10/2023]
Abstract
Removal of bio-accumulated pesticides in edible fish is a global problem. In this study, we tested protective capability of a phytochemical pelargonidin-loaded non-toxic, biodegradable poly-lactide-co-glycolide nano-particles (NPG) against toxicity induced by a pesticide cypermethrin (CM) in a fish model (Oreochromis mossambica) in vivo and also in L6 muscle cell line, in vitro. First we assessed potential sustainable release of nanoparticles following oral administration of NPG to fish, their ability to cross sub-cellular membranes in several tissues and efficacy to cross blood-brain-barrier. Next, protective ability of NPG, if any, against CM in fish was evaluated deploying parameters like % cell viability, DNA damage in muscle cells and modulation of anti-oxidative-enzymes like superoxide dismutase, catalase and lipid peroxidase. Modulation of reactive oxygen species generation, nuclear condensation and alteration in stress related protein signalling cascade were assessed in L6 cells. Results revealed that NPG had nano-size range (~10-12 nm) and negative zeta potential (-17 mV). Bioavailability and distribution of NPG could be followed by spectrophotometric absorbance of pelargonidin at 293 nm from 6 h onward till 24 h in all important tissues including the brain. Thus, 0.5 mg/g b.w. NPG could demonstrate protective ability in CM-intoxicated fish muscle cells in respect of % cell viability, DNA damage and stress related enzymes. Similar alterations could also be found in signalling protein cascade in L6 cells in response to treatment of 5 μg/ml NPG against CM-induced toxicity and depletion of overall ROS generation and nuclear condensation. Therefore, NPG could be used as a potential drug in management of pesticide toxicity in cultured edible fish.
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Affiliation(s)
- Asmita Samadder
- Cytogenetics and Molecular Biology Laboratory, Department of Zoology, University of Kalyani, Kalyani, Nadia 741235, India; Department of Zoology, Dum Dum Motijheel College, Kolkata 700074, India.
| | - Debojyoti Tarafdar
- Cytogenetics and Molecular Biology Laboratory, Department of Zoology, University of Kalyani, Kalyani, Nadia 741235, India
| | - Ruchira Das
- Department of Zoology, Dum Dum Motijheel College, Kolkata 700074, India
| | - Anisur Rahman Khuda-Bukhsh
- Cytogenetics and Molecular Biology Laboratory, Department of Zoology, University of Kalyani, Kalyani, Nadia 741235, India.
| | - Suresh K Abraham
- School of Life Science, Jawaharlal Nehru University, New Delhi 110067, India
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Melby ES, Cui Y, Borgatta J, Mensch AC, Hang MN, Chrisler WB, Dohnalkova A, Van Gilder JM, Alvarez CM, Smith JN, Hamers RJ, Orr G. Impact of lithiated cobalt oxide and phosphate nanoparticles on rainbow trout gill epithelial cells. Nanotoxicology 2018; 12:1166-1181. [DOI: 10.1080/17435390.2018.1508785] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Eric S. Melby
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, (WA), USA
| | - Yi Cui
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, (WA), USA
| | - Jaya Borgatta
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Ave, Madison, (WI), USA
| | - Arielle C. Mensch
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, (WA), USA
| | - Mimi N. Hang
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Ave, Madison, (WI), USA
| | - William B. Chrisler
- Biological Sciences Division, Pacific Northwest National Laboratory, Richland, WA, USA
| | - Alice Dohnalkova
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, (WA), USA
| | - John M. Van Gilder
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Ave, Madison, (WI), USA
| | - Catherine M. Alvarez
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Ave, Madison, (WI), USA
| | - Jordan N. Smith
- Biological Sciences Division, Pacific Northwest National Laboratory, Richland, WA, USA
| | - Robert J. Hamers
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Ave, Madison, (WI), USA
| | - Galya Orr
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, (WA), USA
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Sikder M, Eudy E, Chandler GT, Baalousha M. Comparative study of dissolved and nanoparticulate Ag effects on the life cycle of an estuarine meiobenthic copepod, Amphiascus tenuiremis. Nanotoxicology 2018; 12:375-389. [DOI: 10.1080/17435390.2018.1451568] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Mithun Sikder
- South Carolina SmartState Center for Environmental Nanoscience and Risk (CENR), Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
- Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - Emily Eudy
- South Carolina SmartState Center for Environmental Nanoscience and Risk (CENR), Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
- Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - G. Thomas Chandler
- South Carolina SmartState Center for Environmental Nanoscience and Risk (CENR), Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
- Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - Mohammed Baalousha
- South Carolina SmartState Center for Environmental Nanoscience and Risk (CENR), Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
- Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
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Tan L, Schirmer K. Cell culture-based biosensing techniques for detecting toxicity in water. Curr Opin Biotechnol 2017; 45:59-68. [DOI: 10.1016/j.copbio.2016.11.026] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 11/10/2016] [Indexed: 02/08/2023]
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