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Shen Y, Yu Y, Zhang X, Hu B, Wang N. Progress of nanomaterials in the treatment of thrombus. Drug Deliv Transl Res 2024; 14:1154-1172. [PMID: 38006448 DOI: 10.1007/s13346-023-01478-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2023] [Indexed: 11/27/2023]
Abstract
Thrombus has long been the major contributor of death and disability because it can cause adverse effects to varying degrees on the body, resulting in vascular blockage, embolism, heart valve deformation, widespread bleeding, etc. However, clinically, conventional thrombolytic drug treatments have hemorrhagic complication risks and easy to miss the best time of treatment window. Thus, it is an urgent need to investigate newly alternative treatment strategies that can reduce adverse effects and improve treatment effectiveness. Drugs based on nanomaterials act as a new biomedical strategy and promising tools, and have already been investigated for both diagnostic and therapeutic purposes in thrombus therapy. Recent studies have some encouraging progress. In the present review, we primarily concern with the latest developments in the areas of nanomedicines targeting thrombosis therapy. We present the thrombus' formation, characteristics, and biomarkers for diagnosis, overview recent emerging nanomedicine strategies for thrombus therapy, and focus on the future design directions, challenges, and prospects in the nanomedicine application in thrombus therapy.
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Affiliation(s)
- Yetong Shen
- Department of Biochemistry and Molecular Biology, China Medical University, No. 77 Puhe Road, Shenyang, 110122, China
- College of Life and Health Sciences, Northeastern University, Shenyang, 110167, China
| | - Yang Yu
- Department of Biochemistry and Molecular Biology, China Medical University, No. 77 Puhe Road, Shenyang, 110122, China
- Department of Cardiology, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China
| | - Xin Zhang
- Department of Biochemistry and Molecular Biology, China Medical University, No. 77 Puhe Road, Shenyang, 110122, China
| | - Bo Hu
- Department of Biochemistry and Molecular Biology, China Medical University, No. 77 Puhe Road, Shenyang, 110122, China.
| | - Ning Wang
- Department of Biochemistry and Molecular Biology, China Medical University, No. 77 Puhe Road, Shenyang, 110122, China.
- Department of Forensic Medicine, China Medical University, No.77 Puhe Road, Shenyang, 110122, China.
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2
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Yin Z, Wan B, Gong G, Yin J. ROS: Executioner of regulating cell death in spinal cord injury. Front Immunol 2024; 15:1330678. [PMID: 38322262 PMCID: PMC10844444 DOI: 10.3389/fimmu.2024.1330678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 01/08/2024] [Indexed: 02/08/2024] Open
Abstract
The damage to the central nervous system and dysfunction of the body caused by spinal cord injury (SCI) are extremely severe. The pathological process of SCI is accompanied by inflammation and injury to nerve cells. Current evidence suggests that oxidative stress, resulting from an increase in the production of reactive oxygen species (ROS) and an imbalance in its clearance, plays a significant role in the secondary damage during SCI. The transcription factor nuclear factor erythroid 2-related factor 2 (Nrf2) is a crucial regulatory molecule for cellular redox. This review summarizes recent advancements in the regulation of ROS-Nrf2 signaling and focuses on the interaction between ROS and the regulation of different modes of neuronal cell death after SCI, such as apoptosis, autophagy, pyroptosis, and ferroptosis. Furthermore, we highlight the pathways through which materials science, including exosomes, hydrogels, and nanomaterials, can alleviate SCI by modulating ROS production and clearance. This review provides valuable insights and directions for reducing neuronal cell death and alleviating SCI through the regulation of ROS and oxidative stress.
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Affiliation(s)
- Zhaoyang Yin
- Department of Orthopedics, the Affiliated Lianyungang Hospital of Xuzhou Medical University (The First People’s Hospital of Lianyungang), Lianyungang, China
| | - Bowen Wan
- Department of Orthopedics, Northern Jiangsu People’s Hospital Affiliated to Yangzhou University/Clinical Medical College, Yangzhou University, Yangzhou, China
| | - Ge Gong
- Department of Geriatrics, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Jian Yin
- Department of Orthopedics, the Affiliated Jiangning Hospital with Nanjing Medical University, Nanjing, China
- Department of Orthopedics, Jiangning Clinical Teaching Hospitals of Jiangsu Vocational College of Medicine, Nanjing, China
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3
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Witika BA, Choonara YE, Demana PH. A SWOT analysis of nano co-crystals in drug delivery: present outlook and future perspectives. RSC Adv 2023; 13:7339-7351. [PMID: 36895773 PMCID: PMC9989744 DOI: 10.1039/d3ra00161j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 02/24/2023] [Indexed: 03/09/2023] Open
Abstract
The formulation of poorly soluble drugs is an intractable challenge in the field of drug design, development and delivery. This is particularly problematic for molecules that exhibit poor solubility in both organic and aqueous media. Usually, this is difficult to resolve using conventional formulation strategies and has resulted in many potential drug candidates not progressing beyond early stage development. Furthermore, some drug candidates are abandoned due to toxicity or have an undesirable biopharmaceutical profile. In many instances drug candidates do not exhibit desirable processing characteristics to be manufactured at scale. Nanocrystals and co-crystals, are progressive approaches in crystal engineering that can solve some of these limitations. While these techniques are relatively facile, they also require optimisation. Combining crystallography with nanoscience can yield nano co-crystals that feature the benefits of both fields, resulting in additive or synergistic effects to drug discovery and development. Nano co-crystals as drug delivery systems can potentially improve drug bioavailability and reduce the side-effects and pill burden of many drug candidates that require chronic dosing as part of treatment regimens. In addition, nano co-crystals are carrier-free colloidal drug delivery systems with particle sizes ranging between 100 and 1000 nm comprising a drug molecule, a co-former and a viable drug delivery strategy for poorly soluble drugs. They are simple to prepare and have broad applicability. In this article, the strengths, weaknesses, opportunities and threats to the use of nano co-crystals are reviewed and a concise incursion into the salient aspects of nano co-crystals is undertaken.
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Affiliation(s)
- Bwalya A Witika
- Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University Pretoria 0208 South Africa
| | - Yahya E Choonara
- Wits Advanced Drug Delivery Platform Research Unit, Department of Pharmacy and Pharmacology, School of Therapeutic Science, Faculty of Health Sciences University of the Witwatersrand 7 York Road, Parktown Johannesburg 2193 South Africa
| | - Patrick H Demana
- Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University Pretoria 0208 South Africa
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4
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Motta G, Gualtieri M, Saibene M, Bengalli R, Brigliadori A, Carrière M, Mantecca P. Preliminary Toxicological Analysis in a Safe-by-Design and Adverse Outcome Pathway-Driven Approach on Different Silver Nanoparticles: Assessment of Acute Responses in A549 Cells. TOXICS 2023; 11:toxics11020195. [PMID: 36851069 PMCID: PMC9965967 DOI: 10.3390/toxics11020195] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 02/08/2023] [Accepted: 02/10/2023] [Indexed: 05/15/2023]
Abstract
Silver nanoparticles (Ag NPs) are among the most widely used metal-based nanomaterials (NMs) and their applications in different products, also as antibacterial additives, are increasing. In the present manuscript, according to an adverse outcome pathway (AOP) approach, we tested two safe-by-design (SbD) newly developed Ag NPs coated with hydroxyethyl cellulose (HEC), namely AgHEC powder and AgHEC solution. These novel Ag NPs were compared to two reference Ag NPs (naked and coated with polyvinylpyrrolidone-PVP). Cell viability, inflammatory response, reactive oxygen species, oxidative DNA damage, cell cycle, and cell-particle interactions were analyzed in the alveolar in vitro model, A549 cells. The results show a different toxicity pattern of the novel Ag NPs compared to reference NPs and that between the two novel NPs, the AgHEC solution is the one with the lower toxicity and to be further developed within the SbD framework.
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Affiliation(s)
- Giulia Motta
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, Piazza della Scienza 2, 20126 Milan, Italy
- Research Centre POLARIS, Department of Earth and Environmental Sciences, University of Milano-Bicocca, 20126 Milan, Italy
| | - Maurizio Gualtieri
- Research Centre POLARIS, Department of Earth and Environmental Sciences, University of Milano-Bicocca, 20126 Milan, Italy
- Department of Earth and Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, 20126 Milan, Italy
- Correspondence: ; Tel.: +39-026-448-2110
| | - Melissa Saibene
- Research Centre POLARIS, Department of Earth and Environmental Sciences, University of Milano-Bicocca, 20126 Milan, Italy
- Department of Earth and Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, 20126 Milan, Italy
| | - Rossella Bengalli
- Research Centre POLARIS, Department of Earth and Environmental Sciences, University of Milano-Bicocca, 20126 Milan, Italy
- Department of Earth and Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, 20126 Milan, Italy
| | - Andrea Brigliadori
- National Research Council of Italy, Institute of Science, Technology and Sustainability for Ceramics (CNR-ISSMC former CNR-ISTEC), Via Granarolo 64, 48018 Faenza, Italy
| | - Marie Carrière
- Univ. Grenoble-Alpes, CEA, CNRS, IRIG, SyMMES, CIBEST, 38000 Grenoble, France
| | - Paride Mantecca
- Research Centre POLARIS, Department of Earth and Environmental Sciences, University of Milano-Bicocca, 20126 Milan, Italy
- Department of Earth and Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, 20126 Milan, Italy
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5
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Guerra-Ojeda S, Marchio P, Rueda C, Suarez A, Garcia H, Victor VM, Juez M, Martin-Gonzalez I, Vila JM, Mauricio MD. Cerium dioxide nanoparticles modulate antioxidant defences and change vascular response in the human saphenous vein. Free Radic Biol Med 2022; 193:694-701. [PMID: 36402438 DOI: 10.1016/j.freeradbiomed.2022.11.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 11/07/2022] [Accepted: 11/08/2022] [Indexed: 11/18/2022]
Abstract
Nanoparticles have a promising future in biomedical applications and knowing whether they affect ex vivo vascular reactivity is a necessary step before their use in patients. In this study, we have evaluated the vascular effect of cerium dioxide nanoparticles (CeO2NPs) on the human saphenous vein in response to relaxing and contractile agonists. In addition, we have measured the protein expression of key enzymes related to vascular homeostasis and oxidative stress. We found that CeO2NPs increased expression of both SOD isoforms, and the consequent reduction of superoxide anion would enhance the bioavailability of NO explaining the increased vascular sensitivity to sodium nitroprusside in the presence of CeO2NPs. The NOX4 reduction induced by CeO2NPs may lead to lower H2O2 synthesis associated with vasodilation through potassium channels explaining the lower vasodilation to bradykinin. In addition, we showed for the first time, that CeO2NPs increase the expression of ACE2 in human saphenous vein, and it may be the cause of the reduced contraction to angiotensin II. Moreover, we ruled out that CeO2NPs have effect on the protein expression of eNOS, sGC, BKca channels and angiotensin II receptors or modify the vascular response to noradrenaline, endothelin-1 and TXA2 analogue. In conclusion, CeO2NPs show antioxidant properties, and together with their vascular effect, they could be postulated as adjuvants for the treatment of cardiovascular diseases.
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Affiliation(s)
- Sol Guerra-Ojeda
- Department of Physiology. InVas Research Group. University of Valencia, INCLIVA, Valencia, Spain
| | - Patricia Marchio
- Department of Physiology. InVas Research Group. University of Valencia, INCLIVA, Valencia, Spain
| | - Cristina Rueda
- Department of Cardiovascular Surgery, University General Hospital, Valencia, Spain
| | - Andrea Suarez
- Department of Physiology. InVas Research Group. University of Valencia, INCLIVA, Valencia, Spain
| | - Hermenegildo Garcia
- Instituto Universitario de Tecnología Química CSIC-UPV, Universidad Politécnica de Valencia, Valencia, Spain
| | - Victor M Victor
- Department of Physiology. InVas Research Group. University of Valencia, INCLIVA, Valencia, Spain; Service of Endocrinology and Nutrition, University Hospital Doctor Peset, Foundation for the Promotion of Health and Biomedical Research in the Valencian Region (FISABIO), CIBEREHD. Spain
| | - Marina Juez
- Department of Cardiovascular Surgery, University General Hospital, Valencia, Spain
| | - Ivan Martin-Gonzalez
- Cardiovascular Surgery Department, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Jose M Vila
- Department of Physiology. InVas Research Group. University of Valencia, INCLIVA, Valencia, Spain
| | - Maria D Mauricio
- Department of Physiology. InVas Research Group. University of Valencia, INCLIVA, Valencia, Spain.
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6
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Safety Assessment of Nanomaterials in Cosmetics: Focus on Dermal and Hair Dyes Products. COSMETICS 2022. [DOI: 10.3390/cosmetics9040083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Nanomaterials use in cosmetics is markedly enhancing, so their exposure and toxicity are important parameters to consider for their risk assessment. This review article provides an overview of the active cosmetic ingredients used for cosmetic application, including dermal cosmetics and also hair dye cosmetics, as well as their safety assessment, enriched with a compilation of the safety assessment tests available to evaluate the different types of toxicity. In fact, despite the increase in research and the number of papers published in the field of nanotechnology, the related safety assessment is still insufficient. To elucidate the possible effects that nanosized particles can have on living systems, more studies reproducing similar conditions to what happens in vivo should be conducted, particularly considering the complex interactions of the biological systems and active cosmetic ingredients to achieve newer, safer, and more efficient nanomaterials. Toward this end, ecological issues and the toxicological pattern should also be a study target.
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7
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Higashisaka K. Health Effects and Safety Assurance of Nanoparticles in Vulnerable Generations. Biol Pharm Bull 2022; 45:806-812. [PMID: 35786586 DOI: 10.1248/bpb.b22-00277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Nanoparticles have a variety of useful functions. They have already been put to practical use in products in many industrial arenas, such as the cosmetics and food fields. Therefore, we cannot avoid the unintentional nanoparticle exposure of vulnerable people such as pregnant women and infants, and the importance of evaluating the safety of such vulnerable generations, who are highly sensitive to chemical substances, has been pointed out worldwide. However, it is still difficult to determine the hazards posed by nanoparticle exposure in everyday life. From this perspective, to analyze the risk from nanoparticles to vulnerable generations, nano-safety science research has been conducted through the collection of toxicity information on nanoparticles based on their physicochemical properties and kinetics via the association analysis of physicochemical properties, kinetics, and toxicity. The results of this nano-safety science research have been used in nano-safety design research to develop safer forms of nanoparticles. The findings of these studies will not only provide insights that will help us to formulate new policies for the risk management of nanoparticles; they will also lead directly to the development of sustainable nanotechnology (nanotechnology that can be safely, usefully, and sustainably used). These developments will contribute not only to the development of the nano-industry and the promotion of its social acceptance, but also to future developments in the field of health science.
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Affiliation(s)
- Kazuma Higashisaka
- Institute for Advanced Co-Creation Studies, Osaka University.,Graduate School of Pharmaceutical Sciences, Osaka University
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8
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Ashok A, Andrabi SS, Mansoor S, Kuang Y, Kwon BK, Labhasetwar V. Antioxidant Therapy in Oxidative Stress-Induced Neurodegenerative Diseases: Role of Nanoparticle-Based Drug Delivery Systems in Clinical Translation. Antioxidants (Basel) 2022; 11:antiox11020408. [PMID: 35204290 PMCID: PMC8869281 DOI: 10.3390/antiox11020408] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 02/02/2022] [Accepted: 02/05/2022] [Indexed: 02/04/2023] Open
Abstract
Free radicals are formed as a part of normal metabolic activities but are neutralized by the endogenous antioxidants present in cells/tissue, thus maintaining the redox balance. This redox balance is disrupted in certain neuropathophysiological conditions, causing oxidative stress, which is implicated in several progressive neurodegenerative diseases. Following neuronal injury, secondary injury progression is also caused by excessive production of free radicals. Highly reactive free radicals, mainly the reactive oxygen species (ROS) and reactive nitrogen species (RNS), damage the cell membrane, proteins, and DNA, which triggers a self-propagating inflammatory cascade of degenerative events. Dysfunctional mitochondria under oxidative stress conditions are considered a key mediator in progressive neurodegeneration. Exogenous delivery of antioxidants holds promise to alleviate oxidative stress to regain the redox balance. In this regard, natural and synthetic antioxidants have been evaluated. Despite promising results in preclinical studies, clinical translation of antioxidants as a therapy to treat neurodegenerative diseases remains elusive. The issues could be their low bioavailability, instability, limited transport to the target tissue, and/or poor antioxidant capacity, requiring repeated and high dosing, which cannot be administered to humans because of dose-limiting toxicity. Our laboratory is investigating nanoparticle-mediated delivery of antioxidant enzymes to address some of the above issues. Apart from being endogenous, the main advantage of antioxidant enzymes is their catalytic mechanism of action; hence, they are significantly more effective at lower doses in detoxifying the deleterious effects of free radicals than nonenzymatic antioxidants. This review provides a comprehensive analysis of the potential of antioxidant therapy, challenges in their clinical translation, and the role nanoparticles/drug delivery systems could play in addressing these challenges.
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Affiliation(s)
- Anushruti Ashok
- Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (A.A.); (S.S.A.); (S.M.); (Y.K.)
| | - Syed Suhail Andrabi
- Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (A.A.); (S.S.A.); (S.M.); (Y.K.)
| | - Saffar Mansoor
- Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (A.A.); (S.S.A.); (S.M.); (Y.K.)
| | - Youzhi Kuang
- Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (A.A.); (S.S.A.); (S.M.); (Y.K.)
| | - Brian K. Kwon
- Department of Orthopaedics, Faculty of Medicine, University of British Columbia, Vancouver, BC V5Z 1M9, Canada;
| | - Vinod Labhasetwar
- Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (A.A.); (S.S.A.); (S.M.); (Y.K.)
- Correspondence:
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9
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High Doses of Silica Nanoparticles Obtained by Microemulsion and Green Routes Compromise Human Alveolar Cells Morphology and Stiffness Differently. Bioinorg Chem Appl 2022; 2022:2343167. [PMID: 35140761 PMCID: PMC8820933 DOI: 10.1155/2022/2343167] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 10/15/2021] [Accepted: 01/06/2022] [Indexed: 12/30/2022] Open
Abstract
Among all the inorganic nanomaterials used in commercial products, industry, and medicine, the amorphous silica nanoparticles (SiO2 NPs) appeared to be often tolerated in living organisms. However, despite several toxicity studies, some concerns about the exposure to high doses of SiO2 NPs with different sizes were raised. Then, we used the microemulsion method to obtain stable SiO2 NPs having different sizes (110 nm, 50 nm, and 25 nm). In addition, a new one-pot green synthetic route using leaves extract of Laurus nobilis was performed, obtaining monodispersed ultrasmall SiO2 NPs without the use of dangerous chemicals. The NPs achieved by microemulsion were further functionalized with amino groups making the NPs surface positively charged. Then, high doses of SiO2 NPs (1 mg/mL and 3 mg/mL) achieved from the two routes, having different sizes and surface charges, were used to assess their impact on human alveolar cells (A549), being the best cell model mimicking the inhalation route. Cell viability and caspase-3 induction were analyzed as well as the cellular uptake, obtaining that the smallest (25 nm) and positive-charged NPs were more able to induce cytotoxicity, reaching values of about 60% of cell death. Surprisingly, cells incubated with green SiO2 NPs did not show strong toxicity, and 70% of them remained vital. This result was unusual for ultrasmall nanoobjects, generally highly toxic. The actin reorganization, nuclear morphology alteration, and cell membrane elasticity analyses confirmed the trend achieved from the biological assays. The obtained data demonstrate that the increase in cellular softness, i.e., the decrease in Young’s modulus, could be associated with the smaller and positive NPs, recording values of about 3 kPa. On the contrary, green NPs triggered a slight decrease of stiffness values (c.a. 6 kPa) compared to the untreated cells (c.a. 8 kPa). As the softer cells were implicated in cancer progression and metastasization, this evidence strongly supported the idea of a link between the cell elasticity and physicochemical properties of NPs that, in turn, influenced the interaction with the cell membrane. Thus, the green SiO2 NPs compromised cells to a lesser extent than the other SiO2 NPs types. In this scenario, the elasticity evaluation could be an interesting tool to understand the toxicity of NPs with the aim of predicting some pathological phenomena associated with their exposure.
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10
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Merlin JPJ, Li X. Role of Nanotechnology and Their Perspectives in the Treatment of Kidney Diseases. Front Genet 2022; 12:817974. [PMID: 35069707 PMCID: PMC8766413 DOI: 10.3389/fgene.2021.817974] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 12/06/2021] [Indexed: 12/12/2022] Open
Abstract
Nanoparticles (NPs) are differing in particle size, charge, shape, and compatibility of targeting ligands, which are linked to improved pharmacologic characteristics, targetability, and bioavailability. Researchers are now tasked with developing a solution for enhanced renal treatment that is free of side effects and delivers the medicine to the active spot. A growing number of nano-based medication delivery devices are being used to treat renal disorders. Kidney disease management and treatment are currently causing a substantial global burden. Renal problems are multistep processes involving the accumulation of a wide range of molecular and genetic alterations that have been related to a variety of kidney diseases. Renal filtration is a key channel for drug elimination in the kidney, as well as a burgeoning topic of nanomedicine. Although the use of nanotechnology in the treatment of renal illnesses is still in its early phases, it offers a lot of potentials. In this review, we summarized the properties of the kidney and characteristics of drug delivery systems, which affect a drug’s ability should focus on the kidney and highlight the possibilities, problems, and opportunities.
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Affiliation(s)
- J P Jose Merlin
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, United States
| | - Xiaogang Li
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, United States.,Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, United States
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11
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Fodor M, Fodor L, Bota O. The role of nanomaterials and nanostructured surfaces for improvement of biomaterial peculiarities in vascular surgery: a review. PARTICULATE SCIENCE AND TECHNOLOGY 2021. [DOI: 10.1080/02726351.2021.1871692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Marius Fodor
- Department of Vascular Surgery, First Surgical Clinic, Emergency District Hospital, Cluj-Napoca, Romania, Cluj-Napoca, Romania
| | - Lucian Fodor
- Department of Plastic Surgery, First Surgical Clinic, Emergency District Hospital, Cluj-Napoca, Romania, Cluj-Napoca, Romania
| | - Olimpiu Bota
- University Center of Orthopaedic, Trauma and Plastic Surgery, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany
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12
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Nanosafety vs. nanotoxicology: adequate animal models for testing in vivo toxicity of nanoparticles. Toxicology 2021; 462:152952. [PMID: 34543703 DOI: 10.1016/j.tox.2021.152952] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 09/10/2021] [Accepted: 09/11/2021] [Indexed: 11/20/2022]
Abstract
Nanotoxicological studies using existing models of normal cells and animals often encounter a paradox: retention of nanoparticles in intracellular compartments for a long time is not accompanied by any significant toxicological effects. Can we expect that the revealed changes will be not harmful after translation to practice, outside of a sterile laboratory and ideally healthy organisms? Age-associated and pathological processes can affect target organs, metabolism, and detoxification in the mononuclear phagocyte system organs and change biodistribution routes, thus making the use of nanomaterial not safe. The potential solution to this issue can be testing the toxic properties of nanoparticles in animal models with chronic diseases. However, current studies of nanotoxicity in animal models with a brain, cardiovascular system, liver, digestive tract, reproductive system, and skin diseases are unsystematic. Even though these studies demonstrate the emergence of new toxic effects that are not present in healthy animals. In this regard, we set the goal of this review as the formulation of the requirements for an animal model capable of assessing the potential toxicity of nanoparticles based on the nanosafety approach.
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13
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Burns KE, Uhrig RF, Jewett ME, Bourbon MF, Krupa KA. Characterizing the Role of Biologically Relevant Fluid Dynamics on Silver Nanoparticle Dependent Oxidative Stress in Adherent and Suspension In Vitro Models. Antioxidants (Basel) 2021; 10:antiox10060832. [PMID: 34071095 PMCID: PMC8224783 DOI: 10.3390/antiox10060832] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 05/19/2021] [Accepted: 05/21/2021] [Indexed: 12/12/2022] Open
Abstract
Silver nanoparticles (AgNPs) are being employed in numerous consumer goods and applications; however, they are renowned for inducing negative cellular consequences including toxicity, oxidative stress, and an inflammatory response. Nanotoxicological outcomes are dependent on numerous factors, including physicochemical, biological, and environmental influences. Currently, NP safety evaluations are carried out in both cell-based in vitro and animal in vivo models, with poor correlation between these mechanisms. These discrepancies highlight the need for enhanced exposure environments, which retain the advantages of in vitro models but incorporate critical in vivo influences, such as fluid dynamics. This study characterized the effects of dynamic flow on AgNP behavior, cellular interactions, and oxidative stress within both adherent alveolar (A549) and suspension monocyte (U937) models. This study determined that the presence of physiologically relevant flow resulted in substantial modifications to AgNP cellular interactions and subsequent oxidative stress, as assessed via reactive oxygen species (ROS), glutathione levels, p53, NFκB, and secretion of pro-inflammatory cytokines. Within the adherent model, dynamic flow reduced AgNP deposition and oxidative stress markers by roughly 20%. However, due to increased frequency of contact, the suspension U937 cells were associated with higher NP interactions and intracellular stress under fluid flow exposure conditions. For example, the increased AgNP association resulted in a 50% increase in intracellular ROS and p53 levels. This work highlights the potential of modified in vitro systems to improve analysis of AgNP dosimetry and safety evaluations, including oxidative stress assessments.
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14
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Vinod C, Jena S. Nano-Neurotheranostics: Impact of Nanoparticles on Neural Dysfunctions and Strategies to Reduce Toxicity for Improved Efficacy. Front Pharmacol 2021; 12:612692. [PMID: 33841144 PMCID: PMC8033012 DOI: 10.3389/fphar.2021.612692] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 02/15/2021] [Indexed: 12/12/2022] Open
Abstract
Nanotheranostics is one of the emerging research areas in the field of nanobiotechnology offering exciting promises for diagnosis, bio-separation, imaging mechanisms, hyperthermia, phototherapy, chemotherapy, drug delivery, gene delivery, among other uses. The major criteria for any nanotheranostic-materials is 1) to interact with proteins and cells without meddling with their basic activities, 2) to maintain their physical properties after surface modifications and 3) must be nontoxic. One of the challenging targets for nanotheranostics is the nervous system with major hindrances from the neurovascular units, the functional units of blood-brain barrier. As blood-brain barrier is crucial for protecting the CNS from toxins and metabolic fluctuations, most of the synthetic nanomaterials cannot pass through this barrier making it difficult for diagnosing or targeting the cells. Biodegradable nanoparticles show a promising role in this aspect. Certain neural pathologies have compromised barrier creating a path for most of the nanoparticles to enter into the cells. However, such carriers may pose a risk of side effects to non-neural tissues and their toxicity needs to be elucidated at preclinical levels. This article reviews about the different types of nanotheranostic strategies applied in nervous dysfunctions. Further, the side effects of these carriers are reviewed and appropriate methods to test the toxicity of such nano-carriers are suggested to improve the effectiveness of nano-carrier based diagnosis and treatments.
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Affiliation(s)
- Chiluka Vinod
- Department of Biological Sciences, School of Applied Sciences, KIIT University, Bhubaneswar, India
| | - Srikanta Jena
- Department of Zoology, School of Life Sciences, Ravenshaw University, Cuttack, India
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15
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Jain K, Patel AS, Pardhi VP, Flora SJS. Nanotechnology in Wastewater Management: A New Paradigm Towards Wastewater Treatment. Molecules 2021; 26:1797. [PMID: 33806788 PMCID: PMC8005047 DOI: 10.3390/molecules26061797] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 03/05/2021] [Accepted: 03/11/2021] [Indexed: 12/16/2022] Open
Abstract
Clean and safe water is a fundamental human need for multi-faceted development of society and a thriving economy. Brisk rises in populations, expanding industrialization, urbanization and extensive agriculture practices have resulted in the generation of wastewater which have not only made the water dirty or polluted, but also deadly. Millions of people die every year due to diseases communicated through consumption of water contaminated by deleterious pathogens. Although various methods for wastewater treatment have been explored in the last few decades but their use is restrained by many limitations including use of chemicals, formation of disinfection by-products (DBPs), time consumption and expensiveness. Nanotechnology, manipulation of matter at a molecular or an atomic level to craft new structures, devices and systems having superior electronic, optical, magnetic, conductive and mechanical properties, is emerging as a promising technology, which has demonstrated remarkable feats in various fields including wastewater treatment. Nanomaterials encompass a high surface to volume ratio, a high sensitivity and reactivity, a high adsorption capacity, and ease of functionalization which makes them suitable for application in wastewater treatment. In this article we have reviewed the techniques being developed for wastewater treatment using nanotechnology based on adsorption and biosorption, nanofiltration, photocatalysis, disinfection and sensing technology. Furthermore, this review also highlights the fate of the nanomaterials in wastewater treatment as well as risks associated with their use.
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Affiliation(s)
- Keerti Jain
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER)—Raebareli, Lucknow 226002, India; (A.S.P.); (V.P.P.)
| | - Anand S. Patel
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER)—Raebareli, Lucknow 226002, India; (A.S.P.); (V.P.P.)
| | - Vishwas P. Pardhi
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER)—Raebareli, Lucknow 226002, India; (A.S.P.); (V.P.P.)
| | - Swaran Jeet Singh Flora
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER)—Raebareli, Lucknow 226002, India
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16
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Liu XB, Yu GW, Gao XY, Huang JL, Qin LT, Ni HB, Lyu C. Intranasal delivery of plasmids expressing bovine herpesvirus 1 gB/gC/gD proteins by polyethyleneimine magnetic beads activates long-term immune responses in mice. Virol J 2021; 18:60. [PMID: 33743745 PMCID: PMC7981393 DOI: 10.1186/s12985-021-01536-w] [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: 02/18/2021] [Accepted: 03/15/2021] [Indexed: 11/10/2022] Open
Abstract
Background DNA vaccine is one of the research hotspots in veterinary vaccine development. Several advantages, such as cost-effectiveness, ease of design and production, good biocompatibility of plasmid DNA, attractive biosafety, and DNA stability, are found in DNA vaccines. Methods In this study, the plasmids expressing bovine herpesvirus 1 (BoHV-1) gB, gC, and gD proteins were mixed at the same mass ratio and adsorbed polyethyleneimine (PEI) magnetic beads with a diameter of 50 nm. Further, the plasmid and PEI magnetic bead polymers were packaged into double carboxyl polyethylene glycol (PEG) 600 to use as a DNA vaccine. The prepared DNA vaccine was employed to vaccinate mice via the intranasal route. The immune responses were evaluated in mice after vaccination. Results The expression of viral proteins could be largely detected in the lung and rarely in the spleen of mice subjected to a vaccination. The examination of biochemical indicators, anal temperature, and histology indicated that the DNA vaccine was safe in vivo. However, short-time toxicity was observed. The total antibody detected with ELISA in vaccinated mice showed a higher level than PBS, DNA, PEI + DNA, and PBS groups. The antibody level was significantly elevated at the 15th week and started to decrease since the 17th week. The neutralizing antibody titer was significantly higher in DNA vaccine than naked DNA vaccinated animals. The total IgA level was much greater in the DNA vaccine group compared to other component vaccinated groups. The examination of cellular cytokines and the percentage of CD4/CD8 indicated that the prepared DNA vaccine induced a strong cellular immunity. Conclusion The mixed application of plasmids expressing BoHV-1 gB/gC/gD proteins by nano-carrier through intranasal route could effectively activate long-term humoral, cellular, and mucosal immune responses at high levels in mice. These data indicate PEI magnetic beads combining with PEG600 are an efficient vector for plasmid DNA to deliver intranasally as a DNA vaccine candidate. Supplementary Information The online version contains supplementary material available at 10.1186/s12985-021-01536-w.
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Affiliation(s)
- Xing-Bo Liu
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, 163319, Heilongjiang Province, China
| | - Guo-Wei Yu
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, 163319, Heilongjiang Province, China
| | - Xin-Yu Gao
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, 163319, Heilongjiang Province, China
| | - Jin-Long Huang
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, 163319, Heilongjiang Province, China
| | - Li-Ting Qin
- Shandong New Hope Liuhe Group Co., Ltd., Qingdao, 266100, China.,Qingdao Jiazhi Biotechnology Co., Ltd., Qingdao, 266100, China
| | - Hong-Bo Ni
- College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing, 163319, Heilongjiang Province, China. .,College of Veterinary Medicine, Qingdao Agricultural University, Qingdao, 266109, Shandong Province, China.
| | - Chuang Lyu
- Shandong New Hope Liuhe Group Co., Ltd., Qingdao, 266100, China. .,Qingdao Jiazhi Biotechnology Co., Ltd., Qingdao, 266100, China.
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17
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The Role of Nanomaterials in Stroke Treatment: Targeting Oxidative Stress. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:8857486. [PMID: 33815664 PMCID: PMC7990543 DOI: 10.1155/2021/8857486] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 11/22/2020] [Accepted: 03/04/2021] [Indexed: 02/07/2023]
Abstract
Stroke has a high rate of morbidity and disability, which seriously endangers human health. In stroke, oxidative stress leads to further damage to the brain tissue. Therefore, treatment for oxidative stress is urgently needed. However, antioxidative drugs have demonstrated obvious protective effects in preclinical studies, but the clinical studies have not seen breakthroughs. Nanomaterials, with their characteristically small size, can be used to deliver drugs and have demonstrated excellent performance in treating various diseases. Additionally, some nanomaterials have shown potential in scavenging reactive oxygen species (ROS) in stroke according to the nature of nanomaterials. The drugs' delivery ability of nanomaterials has great significance for the clinical translation and application of antioxidants. It increases drug blood concentration and half-life and targets the ischemic brain to protect cells from oxidative stress-induced death. This review summarizes the characteristics and progress of nanomaterials in the application of antioxidant therapy in stroke, including ischemic stroke, hemorrhagic stroke, and neural regeneration. We also discuss the prospect of nanomaterials for the treatment of oxidative stress in stroke and the challenges in their application, such as the toxicity and the off-target effects of nanomaterials.
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18
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Malakar A, Kanel SR, Ray C, Snow DD, Nadagouda MN. Nanomaterials in the environment, human exposure pathway, and health effects: A review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 759:143470. [PMID: 33248790 DOI: 10.1016/j.scitotenv.2020.143470] [Citation(s) in RCA: 76] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 10/24/2020] [Accepted: 10/24/2020] [Indexed: 05/04/2023]
Abstract
Nanomaterials (NMs), both natural and synthetic, are produced, transformed, and exported into our environment daily. Natural NMs annual flux to the environment is around 97% of the total and is significantly higher than synthetic NMs. However, synthetic NMs are considered to have a detrimental effect on the environment. The extensive usage of synthetic NMs in different fields, including chemical, engineering, electronics, and medicine, makes them susceptible to be discharged into the atmosphere, various water sources, soil, and landfill waste. As ever-larger quantities of NMs end up in our environment and start interacting with the biota, it is crucial to understand their behavior under various environmental conditions, their exposure pathway, and their health effects on human beings. This review paper comprises a large portion of the latest research on NMs and the environment. The article describes the natural and synthetic NMs, covering both incidental and engineered NMs and their behavior in the natural environment. The review includes a brief discussion on sampling strategies and various analytical tools to study NMs in complex environmental matrices. The interaction of NMs in natural environments and their pathway to human exposure has been summarized. The potential of NMs to impact human health has been elaborated. The nanotoxicological effect of NMs based on their inherent properties concerning to human health is also reviewed. The knowledge gaps and future research needs on NMs are reported. The findings in this paper will be a resource for researchers working on NMs all over the world to understand better the challenges associated with NMs in the natural environment and their human health effects.
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Affiliation(s)
- Arindam Malakar
- Nebraska Water Center, part of the Robert B. Daugherty Water for Food Global Institute 2021 Transformation Drive, University of Nebraska, Lincoln, NE 68588-0844, USA
| | - Sushil R Kanel
- Nebraska Water Center, part of the Robert B. Daugherty Water for Food Global Institute 2021 Transformation Drive, University of Nebraska, Lincoln, NE 68588-0844, USA; Department of Chemistry, Wright State University, Dayton, OH 45435, USA.
| | - Chittaranjan Ray
- Nebraska Water Center, part of the Robert B. Daugherty Water for Food Global Institute 2021 Transformation Drive, University of Nebraska, Lincoln, NE 68588-0844, USA
| | - Daniel D Snow
- School of Natural Resources and Nebraska Water Center, part of the Robert B. Daugherty Water for Food Global Institute, 202 Water Sciences Laboratory, University of Nebraska, Lincoln, NE 68583-0844, USA
| | - Mallikarjuna N Nadagouda
- Department of Mechanical and Materials Engineering, Wright State University, 3640 Colonel Glenn Hwy., Dayton, OH 45435, USA
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19
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Sarma A, Bania R, Devi JR, Deka S. Therapeutic nanostructures and nanotoxicity. J Appl Toxicol 2021; 41:1494-1517. [PMID: 33641187 DOI: 10.1002/jat.4157] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 01/09/2021] [Accepted: 02/16/2021] [Indexed: 12/18/2022]
Abstract
Nanotechnology, with its continuous advancement, leads to the development of nanoscale-level therapeutics to mitigate many complex diseases. This results in the emergence of numerous novel nanomaterials and its composite products into the market such as liposome, polymeric nanoparticles, dendrimers, and nanostructured lipid carrier. However, their application is always determined by a high benefit to risk ratio. Very few research have been done on the toxicity assessment of nanoparticles in the biological system; therefore, the limited knowledge regarding the toxicity profile of nanotherapeutics is available leading to the ignorance of its side effects. Nanoparticles can distribute in the whole body through translocating in the bloodstream by crossing membrane barriers efficiently and shows effect in organs and tissues at cellular and molecular levels. The interaction of nanoparticle with cell may consequences into nanotoxicity. The narrow size distribution, large surface area to mass ratio and surface properties of nanoparticle are significantly associated with nanotoxicity. Nanoparticles can enter into the tissue and cell by invading the membranes and cause cellular injury as well as toxicity. Therefore, the exploration of mechanisms of nanotoxicity has prime importance now a day. The toxicity assessment should be an integral part of the development of nanotherapeutics using various toxicity evaluation models. This review has focused on the exploration of different nanostructures for therapeutic delivery system along with its physicochemical characteristics responsible for adverse effects on human biology, various toxicity evaluation models, and environmental and regulatory hurdles.
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Affiliation(s)
- Anupam Sarma
- Department of Pharmaceutics, Pratiksha Institute of Pharmaceutical Sciences, Guwahati, India
| | - Ratnali Bania
- Department of Pharmaceutics, Pratiksha Institute of Pharmaceutical Sciences, Guwahati, India
| | - Juti Rani Devi
- Department of Pharmaceutics, Pratiksha Institute of Pharmaceutical Sciences, Guwahati, India
| | - Satyendra Deka
- Department of Pharmaceutics, Pratiksha Institute of Pharmaceutical Sciences, Guwahati, India
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20
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Dragar Č, Kralj S, Kocbek P. Bioevaluation methods for iron-oxide-based magnetic nanoparticles. Int J Pharm 2021; 597:120348. [DOI: 10.1016/j.ijpharm.2021.120348] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 01/21/2021] [Accepted: 01/31/2021] [Indexed: 12/26/2022]
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21
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Abstract
The increasing metal release into the environment warrants investigating their impact on plants, which are cornerstones of ecosystems. Here, Lactuca sativa L. (lettuce) seedlings were exposed hydroponically to different concentrations of silver ions and nanoparticles (Ag NPs) for 25 days to evaluate their impact on plant growth. Seedlings taking Ag+ ions showed an increment of 18% in total phenolic content and 12% in total flavonoid content, whereas under Ag NPs, 7% free radical scavenging activity, 12% total phenolic contents (TPC), and 10% total reducing power are increased. An increase in 31% shoot length, 25% chlorophyll, 11% carbohydrate, and 16% protein content of the lettuce plant is observed in response to Ag NPs, while silver nitrate (AgNO3) has a reduced 40% growth. The lettuce plant was most susceptible to toxic effects of Ag+ ions at a lower concentration, i.e., 0.01 mg/L, while Ag NPs showed less toxicity, only when higher concentrations >100 mg/L were applied. Further, biomolecules other than antioxidant enzymes showed higher phytotoxicity for Ag+ ions, followed by Ag NPs with the concentration of 25, 50, and 100 mg/L compared to the control. Thus, moderate concentrations of Ag NPs have a stimulatory effect on seedling growth, while higher concentrations induced inhibitory effects due to the release of Ag+ ions. These results suggest that optimum metallic contents are desirable for the healthier growth of plants in a controlled way.
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22
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Lee CY, Horng JL, Liu ST, Lin LY. Exposure to copper nanoparticles impairs ion uptake, and acid and ammonia excretion by ionocytes in zebrafish embryos. CHEMOSPHERE 2020; 261:128051. [PMID: 33113650 DOI: 10.1016/j.chemosphere.2020.128051] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/15/2020] [Accepted: 08/17/2020] [Indexed: 06/11/2023]
Abstract
The potential toxicity of copper nanoparticles (CuNPs) to early stages of fishes is not fully understood, and little is known about their effects on ionocytes and associated functions. This study used zebrafish embryos as a model to investigate the toxic effects of CuNPs on two subtypes of ionocytes. Zebrafish embryos were exposed to 0.1, 1, and 3 mg L-1 CuNPs for 96 h. After exposure, whole-body Na+ and Ca2+ contents were significantly reduced at ≥0.1 mg L-1, while the K+ content had decreased at ≥1 mg L-1. H+ and NH4+ excretion by the skin significantly decreased at ≥1 mg L-1. The number of living ionocytes labeled with rhodamine-123 had significantly decreased with ≥0.1 mg L-1 CuNPs. The ionocyte subtypes of H+-ATPase-rich (HR) and Na+/K+-ATPase-rich (NaR) cells were labeled by immunostaining and had decreased with ≥1 mg L-1. Shrinkage of the apical opening of ionocytes was revealed by scanning electronic microscopy. Functional impairment was also reflected by changes in gene expressions, including ion transporters/channels and Ca2+-regulatory hormones. This study shows that CuNP exposure can impair two subtypes of ionocytes and their associated functions, including Na+/Ca2+ uptake and H+/NH4+ excretion in zebrafish embryos.
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Affiliation(s)
- Chih-Ying Lee
- Department of Life Science, School of Life Science, National Taiwan Normal University, Taipei, Taiwan; Division of Pediatric Hematology and Oncology, Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Pediatrics, Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Jiun-Lin Horng
- Department of Anatomy and Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Sian-Tai Liu
- Department of Life Science, School of Life Science, National Taiwan Normal University, Taipei, Taiwan
| | - Li-Yih Lin
- Department of Life Science, School of Life Science, National Taiwan Normal University, Taipei, Taiwan.
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23
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Vidanapathirana AK, Psaltis PJ, Bursill CA, Abell AD, Nicholls SJ. Cardiovascular bioimaging of nitric oxide: Achievements, challenges, and the future. Med Res Rev 2020; 41:435-463. [PMID: 33075148 DOI: 10.1002/med.21736] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 08/03/2020] [Accepted: 08/24/2020] [Indexed: 12/17/2022]
Abstract
Nitric oxide (NO) is a ubiquitous, volatile, cellular signaling molecule that operates across a wide physiological concentration range (pM-µM) in different tissues. It is a highly diffusible messenger and intermediate in various metabolic pathways. NO plays a pivotal role in maintaining optimum cardiovascular function, particularly by regulating vascular tone and blood flow. This review highlights the need for accurate, real-time bioimaging of NO in clinical diagnostic, therapeutic, monitoring, and theranostic applications within the cardiovascular system. We summarize electrochemical, optical, and nanoscale sensors that allow measurement and imaging of NO, both directly and indirectly via surrogate measurements. The physical properties of NO render it difficult to accurately measure in tissues using direct methods. There are also significant limitations associated with the NO metabolites used as surrogates to indirectly estimate NO levels. All these factors added to significant variability in the measurement of NO using available methodology have led to a lack of sensors and imaging techniques of clinical applicability in relevant vascular pathologies such as atherosclerosis and ischemic heart disease. Challenges in applying current methods to biomedical and clinical translational research, including the wide physiological range of NO and limitations due to the characteristics and toxicity of the sensors are discussed, as are potential targets and modifications for future studies. The development of biocompatible nanoscale sensors for use in combination with existing clinical imaging modalities provides a feasible opportunity for bioimaging NO within the cardiovascular system.
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Affiliation(s)
- Achini K Vidanapathirana
- Vascular Research Centre, Lifelong Health Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, South Australia, Australia.,Australian Research Council (ARC), Centre of Excellence for Nanoscale BioPhotonics (CNBP), Adelaide, Australia.,Institute for Photonics and Advanced Sensing (IPAS), University of Adelaide, Adelaide, South Australia, Australia.,Adelaide Medical School, University of Adelaide, Adelaide, South Australia, Australia
| | - Peter J Psaltis
- Vascular Research Centre, Lifelong Health Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, South Australia, Australia.,Australian Research Council (ARC), Centre of Excellence for Nanoscale BioPhotonics (CNBP), Adelaide, Australia.,Adelaide Medical School, University of Adelaide, Adelaide, South Australia, Australia
| | - Christina A Bursill
- Vascular Research Centre, Lifelong Health Theme, South Australian Health and Medical Research Institute (SAHMRI), Adelaide, South Australia, Australia.,Australian Research Council (ARC), Centre of Excellence for Nanoscale BioPhotonics (CNBP), Adelaide, Australia.,Adelaide Medical School, University of Adelaide, Adelaide, South Australia, Australia
| | - Andrew D Abell
- Australian Research Council (ARC), Centre of Excellence for Nanoscale BioPhotonics (CNBP), Adelaide, Australia.,Institute for Photonics and Advanced Sensing (IPAS), University of Adelaide, Adelaide, South Australia, Australia.,Department of Chemistry, University of Adelaide, Adelaide, South Australia, Australia
| | - Stephen J Nicholls
- Australian Research Council (ARC), Centre of Excellence for Nanoscale BioPhotonics (CNBP), Adelaide, Australia.,Monash Cardiovascular Research Centre, Monash University, Clayton, Victoria, Australia
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Sim TM, Tarini D, Dheen ST, Bay BH, Srinivasan DK. Nanoparticle-Based Technology Approaches to the Management of Neurological Disorders. Int J Mol Sci 2020; 21:E6070. [PMID: 32842530 PMCID: PMC7503838 DOI: 10.3390/ijms21176070] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 08/09/2020] [Accepted: 08/21/2020] [Indexed: 12/15/2022] Open
Abstract
Neurological disorders are the most devastating and challenging diseases associated with the central nervous system (CNS). The blood-brain barrier (BBB) maintains homeostasis of the brain and contributes towards the maintenance of a very delicate microenvironment, impairing the transport of many therapeutics into the CNS and making the management of common neurological disorders such as Alzheimer's disease (AD), Parkinson's disease (PD), cerebrovascular diseases (CVDs) and traumatic brain injury (TBI), exceptionally complicated. Nanoparticle (NP) technology offers a platform for the design of tissue-specific drug carrying systems owing to its versatile and modifiable nature. The prospect of being able to design NPs capable of successfully crossing the BBB, and maintaining a high drug bioavailability in neural parenchyma, has spurred much interest in the field of nanomedicine. NPs, which also come in an array of forms including polymeric NPs, solid lipid nanoparticles (SLNs), quantum dots and liposomes, have the flexibility of being conjugated with various macromolecules, such as surfactants to confer the physical or chemical property desired. These nanodelivery strategies represent potential novel and minimally invasive approaches to the treatment and diagnosis of these neurological disorders. Most of the strategies revolve around the ability of the NPs to cross the BBB via various influx mechanisms, such as adsorptive-mediated transcytosis (AMT) and receptor-mediated transcytosis (RMT), targeting specific biomarkers or lesions unique to that pathological condition, thereby ensuring high tissue-specific targeting and minimizing off-target side effects. In this article, insights into common neurological disorders and challenges of delivering CNS drugs due to the presence of BBB is provided, before an in-depth review of nanoparticle-based theranostic strategies.
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Affiliation(s)
- Tao Ming Sim
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore;
| | - Dinesh Tarini
- Government Kilpauk Medical College, The Tamilnadu Dr MGR Medical University, Chennai, Tamilnadu 600032, India;
| | - S. Thameem Dheen
- Department of Anatomy, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117594, Singapore; (S.T.D.); (B.H.B.)
| | - Boon Huat Bay
- Department of Anatomy, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117594, Singapore; (S.T.D.); (B.H.B.)
| | - Dinesh Kumar Srinivasan
- Department of Anatomy, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117594, Singapore; (S.T.D.); (B.H.B.)
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25
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Jorge MR, do Amaral Crispim B, Merey FM, Barufatti A, Cabrini I, da Silva Dantas FG, de Oliveira KMP, Kummrow F, Beatriz A, Santos T, Dias C, Ventura J, Nogueira CR, da Silva Gomes R, de Arruda EJ. Sulphonates' mixtures and emulsions obtained from technical cashew nut shell liquid and cardanol for control of Aedes aegypti (Diptera: Culicidae). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:27870-27884. [PMID: 32405938 DOI: 10.1007/s11356-020-08998-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Accepted: 04/22/2020] [Indexed: 06/11/2023]
Abstract
Aedes aegypti is the main mosquito vector of dengue, zika, chikungunya, and yellow fever diseases. The low effectiveness of vector control options is mainly related to the increased insect's resistance and to the toxicity of products used for non-target organisms. The development of new environmentally friendly and safer products is imperative. Technical cashew nut shell liquid (tCNSL), mostly composed by cardanol (C), is an abundant by-product of the cashew (Anacardium occidentale L.) production chain, available at low cost, and with proven larvicidal activity. However, chemical modifications in both tCNSL and cardanol were required to increase their water solubilities. Our objectives were to synthesise and characterise sustainable, low-cost and easy-to-use multiple function products based on tCNSL, cardanol, and the sulphonates obtained from both; and to evaluate all these products efficacy as surfactants, larvicidal, and antimicrobial agents. None of the sulphonates presented antimicrobial and larvicidal activities. tCNSL and cardanol were successfully emulsified with sodium technical cashew nut shell liquid sulphonate (NatCNSLS, complex mixture of surfactants). The emulsions obtained presented larvicidal activity due to the presence of tCNSL and cardanol in their composition. Our results showed that the tCNSL+NatCNSLS mixture emulsion was an effective larvicide and surfactant multiple function product, with high availability and easy-to-use, which can facilitate its large-scale use in different environments. Graphical abstract.
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Affiliation(s)
- Márcia Ramos Jorge
- Universidade Federal da Grande Dourados, Rodovia Dourados-Itahum, km 12-Unidade II, Cidade Universitária, Dourados, MS, 79804-970, Brazil
| | - Bruno do Amaral Crispim
- Universidade Federal da Grande Dourados, Rodovia Dourados-Itahum, km 12-Unidade II, Cidade Universitária, Dourados, MS, 79804-970, Brazil
| | - Felipe Mendes Merey
- Universidade Federal da Grande Dourados, Rodovia Dourados-Itahum, km 12-Unidade II, Cidade Universitária, Dourados, MS, 79804-970, Brazil
| | - Alexeia Barufatti
- Universidade Federal da Grande Dourados, Rodovia Dourados-Itahum, km 12-Unidade II, Cidade Universitária, Dourados, MS, 79804-970, Brazil
| | - Isaías Cabrini
- Universidade Federal da Grande Dourados, Rodovia Dourados-Itahum, km 12-Unidade II, Cidade Universitária, Dourados, MS, 79804-970, Brazil
| | - Fabiana Gomes da Silva Dantas
- Universidade Federal da Grande Dourados, Rodovia Dourados-Itahum, km 12-Unidade II, Cidade Universitária, Dourados, MS, 79804-970, Brazil
| | - Kelly Mari Pires de Oliveira
- Universidade Federal da Grande Dourados, Rodovia Dourados-Itahum, km 12-Unidade II, Cidade Universitária, Dourados, MS, 79804-970, Brazil
| | - Fábio Kummrow
- Instituto de Ciências Ambientais, Químicas e Farmacêuticas, Universidade Federal de São Paulo-Campus Diadema, Rua São Nicolau, 210-Centro, Diadema, SP, 09913-030, Brazil
| | - Adilson Beatriz
- Instituto de Química, Universidade Federal de Mato Grosso do Sul, Avenida Senador Filinto Muller, 1555-Cidade Universitária, Campo Grande, MS, 79074-460, Brazil
| | - Tiago Santos
- Instituto de Investigação e Inovação em Saúde/Instituto Nacional de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135, Porto, Portugal
| | - Catarina Dias
- Instituto de Física de Materiais Avançados, Nanotecnologia e Fotónica, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007, Porto, Portugal
| | - João Ventura
- Instituto de Física de Materiais Avançados, Nanotecnologia e Fotónica, Universidade do Porto, Rua do Campo Alegre, 687, 4169-007, Porto, Portugal
| | - Cláudio Rodrigo Nogueira
- Universidade Federal da Grande Dourados, Rodovia Dourados-Itahum, km 12-Unidade II, Cidade Universitária, Dourados, MS, 79804-970, Brazil
| | - Roberto da Silva Gomes
- School of Pharmacy, North Dakota State University, 1401 Albrecht Boulevard, Fargo, ND, 58102, USA
| | - Eduardo José de Arruda
- Universidade Federal da Grande Dourados, Rodovia Dourados-Itahum, km 12-Unidade II, Cidade Universitária, Dourados, MS, 79804-970, Brazil.
- Faculdade de Ciências Exatas e Tecnologia, Universidade Federal da Grande Dourados, Rodovia Dourados-Itahum, Km 12-Unidade II|Caixa Postal: 364, Dourados, MS, CEP: 79804-970, Brazil.
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Kudrinskiy A, Zherebin P, Gusev A, Shapoval O, Pyee J, Lisichkin G, Krutyakov Y. New Relevant Descriptor of Linear QNAR Models for Toxicity Assessment of Silver Nanoparticles. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1459. [PMID: 32722446 PMCID: PMC7466614 DOI: 10.3390/nano10081459] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/17/2020] [Accepted: 07/23/2020] [Indexed: 01/22/2023]
Abstract
The use of silver nanoparticles (NPs) in medical, industrial and agricultural fields is becoming more widespread every year. This leads to an increasing number of experimental toxicological and microbiological studies of silver NPs aimed at establishing the risk-benefit ratio for their application. The following key parameters affecting the biological activity of silver dispersions are traditionally taken into consideration: mean diameter of NPs, surface potential of NPs and equilibrium concentration of Ag+. These characteristics are mainly predetermined by the chemical nature of the capping agent used for stabilization. However, the extent to which they influence the biological activity and the toxicity of silver NPs varies greatly. In this work, dispersions of silver NPs stabilized with a wide array of substances of different chemical nature were used for quantitative evaluation of whether the various measurable properties of silver NPs fit as descriptors of linear QNAR (quantitative nanostructure-activity relationship) models for silver NP toxicity evaluation with respect to a model eukaryotic microorganism-Saccharomyces cerevisiae yeast cells. It was shown that among the factors that determine silver NP toxicity, the charge of particles, their colloidal stability and the ability to generate Ag+ ions carry more importance than the descriptors related to the particle size. A significant synergistic effect between the ζ-potential and the colloidal stability of silver NPs on their toxicity was also discovered. Following this, a new descriptor has been proposed for the integral characterization of the silver dispersion colloidal stability. According to the obtained data, it can be considered applicable for building QNAR models of higher efficacy. The validity testing of the proposed model for theoretical prediction of silver NP toxicity using a wide range of living organisms has shown that this new descriptor correlates with toxicity much better compared to most traditionally used descriptors. Consequently, it seems promising in terms of being used not only in situations involving the rather narrow array of the objects tested, but also for the construction of silver NP toxicity models with respect to other living organisms.
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Affiliation(s)
- Alexey Kudrinskiy
- Department of Chemistry, Lomonosov Moscow State University, Lenin Hills 1-3, 119991 Moscow, Russia; (A.K.); (P.Z.); (G.L.)
- National Research Center “Kurchatov Institute”, pl. Akademika Kurchatova 1, 123182 Moscow, Russia
| | - Pavel Zherebin
- Department of Chemistry, Lomonosov Moscow State University, Lenin Hills 1-3, 119991 Moscow, Russia; (A.K.); (P.Z.); (G.L.)
| | - Alexander Gusev
- Research Institute for Environmental Science and Biotechnology, Derzhavin Tambov State University, str. Moskovskaya 10, 392000 Tambov, Russia;
- Department of Functional Nanosystems and High-Temperature Materials, National University of Science and Technology “MISIS”, 119991 Moscow, Russia
- Engineering Center, Plekhanov Russian University of Economics, Stremyanny Lane 36, 117997 Moscow, Russia
| | - Olga Shapoval
- Pryanishnikov Russian Scientific Research Institute of Agrochemistry, str. Pryanishnikova 31a, 127550 Moscow, Russia;
| | - Jaeho Pyee
- Department of Molecular Biology, Dankook University, 119 Dandae str., Cheonan 31116, Korea;
| | - Georgy Lisichkin
- Department of Chemistry, Lomonosov Moscow State University, Lenin Hills 1-3, 119991 Moscow, Russia; (A.K.); (P.Z.); (G.L.)
| | - Yurii Krutyakov
- Department of Chemistry, Lomonosov Moscow State University, Lenin Hills 1-3, 119991 Moscow, Russia; (A.K.); (P.Z.); (G.L.)
- National Research Center “Kurchatov Institute”, pl. Akademika Kurchatova 1, 123182 Moscow, Russia
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Chang X, Li J, Niu S, Xue Y, Tang M. Neurotoxicity of metal‐containing nanoparticles and implications in glial cells. J Appl Toxicol 2020; 41:65-81. [DOI: 10.1002/jat.4037] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 06/13/2020] [Accepted: 06/22/2020] [Indexed: 12/15/2022]
Affiliation(s)
- Xiaoru Chang
- Key Laboratory of Environmental Medicine and Engineering, Ministry of Education, School of Public Health Southeast University Nanjing China
| | - Jiangyan Li
- Key Laboratory of Environmental Medicine and Engineering, Ministry of Education, School of Public Health Southeast University Nanjing China
| | - Shuyan Niu
- Key Laboratory of Environmental Medicine and Engineering, Ministry of Education, School of Public Health Southeast University Nanjing China
| | - Yuying Xue
- Key Laboratory of Environmental Medicine and Engineering, Ministry of Education, School of Public Health Southeast University Nanjing China
| | - Meng Tang
- Key Laboratory of Environmental Medicine and Engineering, Ministry of Education, School of Public Health Southeast University Nanjing China
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De Matteis V, Cascione M, Toma CC, Rinaldi R. Engineered Gold Nanoshells Killing Tumor Cells: New Perspectives. Curr Pharm Des 2020; 25:1477-1489. [PMID: 31258061 DOI: 10.2174/1381612825666190618155127] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 06/11/2019] [Indexed: 12/30/2022]
Abstract
The current strategies to treat different kinds of cancer are mainly based on chemotherapy, surgery and radiation therapy. Unfortunately, these approaches are not specific and rather invasive as well. In this scenario, metal nano-shells, in particular gold-based nanoshells, offer interesting perspectives in the effort to counteract tumor cells, due to their unique ability to tune Surface Plasmon Resonance in different light-absorbing ranges. In particular, the Visible and Near Infrared Regions of the electromagnetic spectrum are able to penetrate through tissues. In this way, the light absorbed by the gold nanoshell at a specific wavelength is converted into heat, inducing photothermal ablation in treated cancer cells. Furthermore, inert gold shells can be easily functionalized with different types of molecules in order to bind cellular targets in a selective manner. This review summarizes the current state-of-art of nanosystems embodying gold shells, regarding methods of synthesis, bio-conjugations, bio-distribution, imaging and photothermal effects (in vitro and in vivo), providing new insights for the development of multifunctional antitumor drugs.
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Affiliation(s)
- Valeria De Matteis
- Dipartimento di Matematica e Fisica "E. De Giorgi", Universita del Salento, Via Monteroni, 73100 Lecce, Italy
| | - Mariafrancesca Cascione
- Dipartimento di Scienze Biomediche e Oncologia Umana, Universita degli Studi di Bari "Aldo Moro", p.zza G. Cesare, c/o Policlinico, 70124 Bari, Italy
| | - Chiara C Toma
- Dipartimento di Matematica e Fisica "E. De Giorgi", Universita del Salento, Via Monteroni, 73100 Lecce, Italy
| | - Rosaria Rinaldi
- Dipartimento di Matematica e Fisica "E. De Giorgi", Universita del Salento, Via Monteroni, 73100 Lecce, Italy
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Abstract
Glaucoma is the second leading cause of blindness worldwide. Even though significant advances have been made in its management, currently available antiglaucoma therapies suffer from considerable drawbacks. Typically, the success and efficacy of glaucoma medications are undermined by their limited bioavailability to target tissues and the inadequate adherence demonstrated by patients with glaucoma. The latter is due to a gradual decrease in tolerability of lifelong topical therapies and the significant burden to patients of prescribed stepwise antiglaucoma regimens with frequent dosing which impact quality of life. On the other hand, glaucoma surgery is restricted by the inability of antifibrotic agents to efficiently control the wound healing process without causing severe collateral damage and long-term complications. Evolution of the treatment paradigm for patients with glaucoma will ideally include prevention of retinal ganglion cell degeneration by the successful delivery of neurotrophic factors, anti-inflammatory drugs, and gene therapies. Nanotechnology-based treatments may surpass the limitations of currently available glaucoma therapies through optimized targeted drug delivery, increased bioavailability, and controlled release. This review addresses the recent advances in glaucoma treatment strategies employing nanotechnology, including medical and surgical management, neuroregeneration, and neuroprotection.
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Snow DD, Cassada DA, Biswas S, Malakar A, D'Alessio M, Carter LJ, Johnson RD, Sallach JB. Detection, occurrence, and fate of emerging contaminants in agricultural environments (2019). WATER ENVIRONMENT RESEARCH : A RESEARCH PUBLICATION OF THE WATER ENVIRONMENT FEDERATION 2019; 91:1103-1113. [PMID: 31420905 DOI: 10.1002/wer.1204] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 07/24/2019] [Accepted: 08/12/2019] [Indexed: 06/10/2023]
Abstract
A review of 82 papers published in 2018 is presented. The topics ranged from detailed descriptions of analytical methods, to fate and occurrence studies, to ecological effects and sampling techniques for a wide variety of emerging contaminants likely to occur in agricultural environments. New methods and studies on veterinary pharmaceuticals, microplastics, and engineered nanomaterials in agricultural environments continue to expand our knowledge base on the occurrence and potential impacts of these compounds. This review is divided into the following sections: Introduction, Analytical Methods, Fate and Occurrence, Pharmaceutical Metabolites, Anthelmintics, Microplastics, and Engineered Nanomaterials. PRACTITIONER POINTS: New research describes innovative new techniques for emerging contaminant detection in agricultural settings. Newer classes of contaminants include human and veterinary pharmaceuticals. Research in microplastics and nanomaterials shows that these also occur in agricultural environments and will likely be topics of future work.
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Affiliation(s)
- Daniel D Snow
- Nebraska Water Center, University of Nebraska-Lincoln, Lincoln, Nebraska
| | - David A Cassada
- Nebraska Water Center, University of Nebraska-Lincoln, Lincoln, Nebraska
| | - Saptashati Biswas
- Nebraska Water Center, University of Nebraska-Lincoln, Lincoln, Nebraska
| | - Arindam Malakar
- Nebraska Water Center, Part of the Robert B. Dougherty Water for Food Institute, University of Nebraska, Lincoln, Nebraska
| | - Matteo D'Alessio
- Nebraska Water Center, Part of the Robert B. Dougherty Water for Food Institute, University of Nebraska, Lincoln, Nebraska
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Alzahrani FM, Katubi KMS, Ali D, Alarifi S. Apoptotic and DNA-damaging effects of yttria-stabilized zirconia nanoparticles on human skin epithelial cells. Int J Nanomedicine 2019; 14:7003-7016. [PMID: 31564862 PMCID: PMC6733180 DOI: 10.2147/ijn.s212255] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Accepted: 07/25/2019] [Indexed: 12/22/2022] Open
Abstract
Background Yttria-stabilized zirconia (Y2O3/ZrO2) nanoparticles are one of the important nanoparticles extensively used in manufacturing of plastics, textiles, catalyst, etc. Still, the cytotoxic and apoptotic effects of yttria-stabilized zirconia nanoparticles have not been well identified on human skin keratinocyte (HaCaT) cells. Therefore, in this study, we have designed to examine the cytotoxic potential of yttria-stabilized zirconia nanoparticles in HaCaT cells. Methods Prior to treatment, the yttria-stabilized zirconia nanoparticles were characterized by using different advanced instruments viz. dynamic light scattering (DLS), scanning electron microscope (SEM) and transmission electron microscope (TEM). Cell viability of HaCaT cells was measured by using MTS and NRU assays and viability of cells was reduced in a dose- and time-dependent manner. Results Reduction in the viability of cells was correlated with the rise of reactive oxygen species generation, increased caspase-3, mitochondria membrane potential and evidence of DNA strand breakage. These were consistent with the possibility that mitochondria damage can play a significant role in the cytotoxic response. Moreover, the activity of oxidative enzymes such as lipid peroxide (LPO) was increased and glutathione was reduced in HaCaT cells exposed with yttria-stabilized zirconia nanoparticles. It is also important to indicate that HaCaT cells appear to be more susceptible to yttria-stabilized zirconia nanoparticles exposure after 24 hrs. Conclusion This result provides a dose- and time-dependent apoptosis and genotoxicity of yttria-stabilized zirconia nanoparticles in HaCaT cells.
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Affiliation(s)
- Fatimah Mohammed Alzahrani
- Chemistry Department, College of Science, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | | | - Daoud Ali
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Saud Alarifi
- Department of Zoology, College of Science, King Saud University, Riyadh, Saudi Arabia
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Bolshakova O, Borisenkova A, Suyasova M, Sedov V, Slobodina A, Timoshenko S, Varfolomeeva E, Golomidov I, Lebedev V, Aksenov V, Sarantseva S. In vitro and in vivo study of the toxicity of fullerenols С 60, С 70 and С 120О obtained by an original two step method. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 104:109945. [PMID: 31499967 DOI: 10.1016/j.msec.2019.109945] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 06/04/2019] [Accepted: 07/03/2019] [Indexed: 01/07/2023]
Abstract
The toxicity of C60(OH)30, C70(OH)30, and C120O(OH)n fullerenols, prepared by a new original method, has been studied. This method allowed us to obtain high-purity fullerenols and eliminate the risks of synthesis of preparations containing insoluble fractions contaminated with impurities such as fullerenes not completely reacted by hydroxylation. All fullerenols were detected inside cultured cells. The MTT assay as well as the analysis of apoptosis and cell cycle showed that С60(ОН)30 and С70(OH)30 are non-toxic for cultured V79 и HeLa cells at concentrations exceeding physiological levels by an order of magnitude. С120O(OH)n caused low toxicity. Studies in Drosophila melanogaster showed that any preparations used did not result in a decreased lifespan or in behavior abnormalities in flies.
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Affiliation(s)
- Olga Bolshakova
- Petersburg Nuclear Physics Institute, National Research Centre "Kurchatov Institute, Gatchina 188300, Russia
| | - Alina Borisenkova
- Petersburg Nuclear Physics Institute, National Research Centre "Kurchatov Institute, Gatchina 188300, Russia
| | - Marina Suyasova
- Petersburg Nuclear Physics Institute, National Research Centre "Kurchatov Institute, Gatchina 188300, Russia
| | - Victor Sedov
- Petersburg Nuclear Physics Institute, National Research Centre "Kurchatov Institute, Gatchina 188300, Russia
| | - Aleksandra Slobodina
- Petersburg Nuclear Physics Institute, National Research Centre "Kurchatov Institute, Gatchina 188300, Russia
| | - Svetlana Timoshenko
- Petersburg Nuclear Physics Institute, National Research Centre "Kurchatov Institute, Gatchina 188300, Russia
| | - Elena Varfolomeeva
- Petersburg Nuclear Physics Institute, National Research Centre "Kurchatov Institute, Gatchina 188300, Russia
| | - Ilia Golomidov
- Petersburg Nuclear Physics Institute, National Research Centre "Kurchatov Institute, Gatchina 188300, Russia
| | - Vasily Lebedev
- Petersburg Nuclear Physics Institute, National Research Centre "Kurchatov Institute, Gatchina 188300, Russia
| | - Victor Aksenov
- Frank Laboratory of Neutron Physics, Joint Institute for Nuclear Research, Dubna 141980, Russia
| | - Svetlana Sarantseva
- Petersburg Nuclear Physics Institute, National Research Centre "Kurchatov Institute, Gatchina 188300, Russia.
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Ekdahl KN, Fromell K, Mohlin C, Teramura Y, Nilsson B. A human whole-blood model to study the activation of innate immunity system triggered by nanoparticles as a demonstrator for toxicity. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2019; 20:688-698. [PMID: 31275460 PMCID: PMC6598515 DOI: 10.1080/14686996.2019.1625721] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 05/28/2019] [Accepted: 05/28/2019] [Indexed: 06/09/2023]
Abstract
In this review article, we focus on activation of the soluble components of the innate immune system triggered by nonbiological compounds and stress variances in activation due to the difference in size between nanoparticles (NPs) and larger particles or bulk material of the same chemical and physical composition. We then discuss the impact of the so-called protein corona which is formed on the surface of NPs when they come in contact with blood or other body fluids. For example, NPs which bind inert proteins, proteins which are prone to activate the contact system (e.g., factor XII), which may lead to clotting and fibrin formation or the complement system (e.g., IgG or C3), which may result in inflammation and vascular damage. Furthermore, we describe a whole blood model which we have developed to monitor activation and interaction between different components of innate immunity: blood protein cascade systems, platelets, leukocytes, cytokine generation, which are induced by NPs. Finally, we describe our own studies on innate immunity system activation induced by three fundamentally different species of NPs (two types of engineered NPs and diesel NPs) as demonstrator of the utility of an initial determination of the composition of the protein corona formed on NPs exposed to ethylenediaminetetraacetic acid (EDTA) plasma and subsequent analysis in our whole blood model.
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Affiliation(s)
- Kristina N Ekdahl
- Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala, Sweden
- Linnaeus Center of Biomaterials Chemistry, Linnaeus University, Kalmar, Sweden
| | - Karin Fromell
- Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala, Sweden
| | - Camilla Mohlin
- Linnaeus Center of Biomaterials Chemistry, Linnaeus University, Kalmar, Sweden
| | - Yuji Teramura
- Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala, Sweden
- Department of Bioengineering, The University of Tokyo, Tokyo, Japan
| | - Bo Nilsson
- Department of Immunology, Genetics and Pathology, Rudbeck Laboratory, Uppsala, Sweden
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De Matteis V, Cascione M, Toma CC, Pellegrino P, Rizzello L, Rinaldi R. Tailoring Cell Morphomechanical Perturbations Through Metal Oxide Nanoparticles. NANOSCALE RESEARCH LETTERS 2019; 14:109. [PMID: 30923929 PMCID: PMC6439097 DOI: 10.1186/s11671-019-2941-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Accepted: 03/14/2019] [Indexed: 05/17/2023]
Abstract
The nowadays growing use of nanoparticles (NPs) in commercial products does not match a comprehensive understanding of their potential harmfulness. More in vitro investigations are required to address how the physicochemical properties of NPs guide their engulfment within cells and their intracellular trafficking, fate, and toxicity. These nano-bio interactions have not been extensively addressed yet, especially from a mechanical viewpoint. Cell mechanic is a critical indicator of cell health because it regulates processes like cell migration, tissue integrity, and differentiation via cytoskeleton rearrangements. Here, we investigated in vitro the elasticity perturbation of Caco-2 and A549 cell lines, in terms of Young's modulus modification induced by SiO2NPS and TiO2NPS. TiO2NPs demonstrated stronger effects on cell elasticity compared to SiO2NPs, as they induced significant morphological and morphometric changes in actin network. TiO2NPS increased the elasticity in Caco-2 cells, while opposite effects have been observed on A549 cells. These results demonstrate the existence of a correlation between the alteration of cell elasticity and NPs toxicity that depends, in turn, on the NPs physicochemical properties and the specific cell tested.
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Affiliation(s)
- Valeria De Matteis
- Dipartimento di Matematica e Fisica “Ennio De Giorgi”, Università del Salento, Via Arnesano, 73100 Lecce, Italy
| | - Mariafrancesca Cascione
- Dipartimento di Matematica e Fisica “Ennio De Giorgi”, Università del Salento, Via Arnesano, 73100 Lecce, Italy
| | - Chiara Cristina Toma
- Dipartimento di Matematica e Fisica “Ennio De Giorgi”, Università del Salento, Via Arnesano, 73100 Lecce, Italy
| | - Paolo Pellegrino
- Dipartimento di Matematica e Fisica “Ennio De Giorgi”, Università del Salento, Via Arnesano, 73100 Lecce, Italy
| | - Loris Rizzello
- Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ UK
- Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology, Baldiri Reixac 10-12, 08028 Barcelona, Spain
| | - Rosaria Rinaldi
- Dipartimento di Matematica e Fisica “Ennio De Giorgi”, Università del Salento, Via Arnesano, 73100 Lecce, Italy
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Zhang S, Ren Q, Qi H, Liu S, Liu Y. Adverse Effects of Fine-Particle Exposure on Joints and Their Surrounding Cells and Microenvironment. ACS NANO 2019; 13:2729-2748. [PMID: 30773006 DOI: 10.1021/acsnano.8b08517] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Current understanding of the health risks and adverse effects upon exposure to fine particles is premised on the direct association of particles with target organs, particularly the lung; however, fine-particle exposure has also been found to have detrimental effects on sealed cavities distant to the portal-of-entry, such as joints. Moreover, the fundamental toxicological issues have been ascribed to the direct toxic mechanisms, in particular, oxidative stress and proinflammatory responses, without exploring the indirect mechanisms, such as compensated, adaptive, and secondary effects. In this Review, we recapitulate the current findings regarding the detrimental effects of fine-particle exposure on joints, the surrounding cells, and microenvironment, as well as their deteriorating impact on the progression of arthritis. We also elaborate the likely molecular mechanisms underlying the particle-induced detrimental influence on joints, not limited to direct toxicity, but also considering the other indirect mechanisms. Because of the similarities between fine air particles and engineered nanomaterials, we compare the toxicities of engineered nanomaterials to those of fine air particles. Arthritis and joint injuries are prevalent, particularly in the elderly population. Considering the severity of global exposure to fine particles and limited studies assessing the detrimental effects of fine-particle exposure on joints and arthritis, this Review aims to appeal to a broad interest and to promote more research efforts in this field.
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Affiliation(s)
- Shuping Zhang
- Institute for Medical Engineering and Science , Massachusetts Institute of Technology , Cambridge , Massachusetts 02139 , United States
| | - Quanzhong Ren
- State Key Laboratory of Environmental Chemistry and Ecotoxicology , Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences , Beijing 100085 , P. R. China
| | - Hui Qi
- Beijing Jishuitan Hospital , Peking University Health Science Center , Beijing 100035 , P. R. China
- Beijing Research Institute of Traumatology and Orthopaedics , Beijing 100035 , P. R. China
| | - Sijin Liu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology , Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences , Beijing 100085 , P. R. China
| | - Yajun Liu
- Beijing Jishuitan Hospital , Peking University Health Science Center , Beijing 100035 , P. R. China
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Abdou KH, Moselhy WA, Mohamed HM, El-Nahass ES, Khalifa AG. Moringa oleifera Leaves Extract Protects Titanium Dioxide Nanoparticles-Induced Nephrotoxicity via Nrf2/HO-1 Signaling and Amelioration of Oxidative Stress. Biol Trace Elem Res 2019; 187:181-191. [PMID: 29728821 DOI: 10.1007/s12011-018-1366-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Accepted: 04/25/2018] [Indexed: 02/02/2023]
Abstract
The efficacy of Moringa oleifera leaf extract (MO) in alleviating nephrotoxicity induced by titanium dioxide nanoparticles (TiO2 NPs) was studied. Rats were divided into four groups. Group I received distilled water. Group II received TiO2NPs. Group III received both TiO2NPs suspension beside MO. Group IV received MO only. Kidney KIM-1, NF-кB TNF-α, and HSP-70 expression were significantly upregulated while both Nrf2 and HO-1were significantly downregulated in TiO2NPs-treated rats. MO decreases expression of KIM-1, NF-кB, TNF-α, and HSP-70. In addition, MO has markedly upregulated the expression of Nrf2 and HO-1. In conclusion, MO can inhibit nephrotoxicity by suppressing oxidative stress and inflammation. These effects are suggested to be mediated by activating Nrf2/HO-1.The biochemical analysis and histopathological finding reinforced these results. These data support the antioxidant properties' nutraceutical role of MO against TiO2NPs-induced toxicity.
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Affiliation(s)
- K H Abdou
- Department of Toxicology and Forensic Medicine, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef, 62511, Egypt
| | - Walaa A Moselhy
- Department of Toxicology and Forensic Medicine, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef, 62511, Egypt.
| | - Hanaa M Mohamed
- Genetic & Molecular Biology, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
| | - El-Shaymaa El-Nahass
- Department of Pathology, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef, 62511, Egypt
| | - Ahlam G Khalifa
- Department of Toxicology and Forensic Medicine, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef, 62511, Egypt
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Nanoparticles in Medicine: A Focus on Vascular Oxidative Stress. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:6231482. [PMID: 30356429 PMCID: PMC6178176 DOI: 10.1155/2018/6231482] [Citation(s) in RCA: 94] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 07/26/2018] [Accepted: 08/19/2018] [Indexed: 01/16/2023]
Abstract
Nanotechnology has had a significant impact on medicine in recent years, its application being referred to as nanomedicine. Nanoparticles have certain properties with biomedical applications; however, in some situations, they have demonstrated cell toxicity, which has caused concern surrounding their clinical use. In this review, we focus on two aspects: first, we summarize the types of nanoparticles according to their chemical composition and the general characteristics of their use in medicine, and second, we review the applications of nanoparticles in vascular alteration, especially in endothelial dysfunction related to oxidative stress. This condition can lead to a reduction in nitric oxide (NO) bioavailability, consequently affecting vascular tone regulation and endothelial dysfunction, which is the first phase in the development of cardiovascular diseases. Therefore, nanoparticles with antioxidant properties may improve vascular dysfunction associated with hypertension, diabetes mellitus, or atherosclerosis.
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Attia H, Nounou H, Shalaby M. Zinc Oxide Nanoparticles Induced Oxidative DNA Damage, Inflammation and Apoptosis in Rat's Brain after Oral Exposure. TOXICS 2018; 6:E29. [PMID: 29861430 PMCID: PMC6027438 DOI: 10.3390/toxics6020029] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 05/11/2018] [Accepted: 05/19/2018] [Indexed: 12/19/2022]
Abstract
Growing evidences demonstrated that zinc oxide nanoparticles (ZnONPs) could reach the brain after oral ingestion; however, the "neurotoxicity of" ZnONPs after oral exposure has not been fully investigated. This study aimed to explore the "neurotoxicity of" ZnONPs (.
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Affiliation(s)
- Hala Attia
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh 11495, Saudi Arabia.
- Department of Biochemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt.
| | - Howaida Nounou
- Department of Medical Biochemistry, Faculty of Medicine, Alexandria University, Alexandria 21111, Egypt.
| | - Manal Shalaby
- Department of Medical Biotechnology, Institute of Genetic Engineering City of Scientific Research and biotechnological applications, Borg El Arab, Alexandria 21111, Egypt.
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De Matteis V, Cascione M, Toma CC, Leporatti S. Silver Nanoparticles: Synthetic Routes, In Vitro Toxicity and Theranostic Applications for Cancer Disease. NANOMATERIALS 2018; 8:nano8050319. [PMID: 29748469 PMCID: PMC5977333 DOI: 10.3390/nano8050319] [Citation(s) in RCA: 118] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 05/07/2018] [Accepted: 05/08/2018] [Indexed: 01/25/2023]
Abstract
The large use of nanomaterials in many fields of application and commercial products highlights their potential toxicity on living organisms and the environment, despite their physico-chemical properties. Among these, silver nanoparticles (Ag NPs) are involved in biomedical applications such as antibacterial agents, drug delivery vectors and theranostics agents. In this review, we explain the common synthesis routes of Ag NPs using physical, chemical, and biological methods, following their toxicity mechanism in cells. In particular, we analyzed the physiological cellular pathway perturbations in terms of oxidative stress induction, mitochondrial membrane potential alteration, cell death, apoptosis, DNA damage and cytokines secretion after Ag NPs exposure. In addition, their potential anti-cancer activity and theranostic applications are discussed.
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Affiliation(s)
- Valeria De Matteis
- Dipartimento di Matematica e Fisica "E. De Giorgi", Università del Salento, Via Monteroni, 73100 Lecce, Italy.
| | - Mariafrancesca Cascione
- Dipartimento di Scienze Biomediche e Oncologia Umana, Università degli Studi di Bari "Aldo Moro", p.zza G. Cesare, 70124 c/o Policlinico Bari, Italy.
| | - Chiara Cristina Toma
- Dipartimento di Matematica e Fisica "E. De Giorgi", Università del Salento, Via Monteroni, 73100 Lecce, Italy.
| | - Stefano Leporatti
- CNR Nanotec-Istituto di Nanotecnologia, c/o Campus Ecotekne, Via Monteroni, 73100 Lecce, Italy.
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