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Shinde RB, Veerapandian M, Kaushik A, Manickam P. State-of-Art Bio-Assay Systems and Electrochemical Approaches for Nanotoxicity Assessment. Front Bioeng Biotechnol 2020; 8:325. [PMID: 32411681 PMCID: PMC7198831 DOI: 10.3389/fbioe.2020.00325] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 03/24/2020] [Indexed: 12/19/2022] Open
Abstract
Innovations in the field of nanotechnology, material science and engineering has rendered fruitful utilities in energy, environment and healthcare. Particularly, emergence of surface engineered nanomaterials offered novel varieties in the daily consumables and healthcare products including therapeutics and diagnostics. However, the nanotoxicity and bioactivity of the nanomaterials upon interaction with biological system has raised critical concerns to individual as well as to the environment. Several biological models including plant and animal sources have been identified to study the toxicity of novel nanomaterials, correlating the physio-chemical properties. Biological interaction of nanomaterials and its mediated physiological functions are studied using conventional cell/molecular biological assays to understand the expression levels of genetic information specific to intra/extra cellular enzymes, cell viability, proliferation and function. However, modern research still demands advanced bioassay methods to screen the acute and chronic effects of nanomaterials at the real-time. In this regard, bioelectrochemical techniques, with the recent advancements in the microelectronics, proved to be capable of providing non-invasive measurement of the nanotoxicity effects (in vivo and in vitro) both at single cellular and multicellular levels. This review attempted to provide a detailed information on the recent advancements made in development of bioassay models and systems for assessing the nanotoxicology. With a short background information on engineered nanomaterials and physiochemical properties specific to consumer application, present review highlights the multiple bioassay models evolved for toxicological studies. Emphasize on multiple mechanisms involved in the cell toxicity and electrochemical probing of the biological interactions, revealing the cytotoxicity were also provided. Limitations in the existing electrochemical techniques and opportunities for the future research focusing the advancement in single molecular and whole cell bioassay has been discussed.
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Affiliation(s)
| | - Murugan Veerapandian
- Electrodics and Electrocatalysis Division, CSIR-Central Electrochemical Research Institute (CECRI), Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Ajeet Kaushik
- NanoBioTech Laboratory, Department of Natural Sciences, Division of Sciences, Art & Mathematics, Florida Polytechnic University, Lakeland, FL, United States
| | - Pandiaraj Manickam
- Electrodics and Electrocatalysis Division, CSIR-Central Electrochemical Research Institute (CECRI), Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
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Pandey G, Marimuthu M, Kanagavalli P, Ravichandiran V, Balamurugan K, Veerapandian M. Chitosanylated MoO3–Ruthenium(II) Nanocomposite as Biocompatible Probe for Bioimaging and Herbaceutical Detection. ACS Biomater Sci Eng 2019; 5:3606-3617. [DOI: 10.1021/acsbiomaterials.9b00575] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Gaurav Pandey
- Department of Natural Products, National Institute of Pharmaceutical Education and Research, Kolkata, West Bengal 700 054, India
| | - Mohana Marimuthu
- Department of Biotechnology, Alagappa University, Science Campus, Karaikudi, Tamil Nadu 630 003, India
| | | | - Velayutham Ravichandiran
- Department of Natural Products, National Institute of Pharmaceutical Education and Research, Kolkata, West Bengal 700 054, India
| | - Krishnaswamy Balamurugan
- Department of Biotechnology, Alagappa University, Science Campus, Karaikudi, Tamil Nadu 630 003, India
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Kalaiyarasan G, Veerapandian M, JebaMercy G, Balamurugan K, Joseph J. Amygdalin-Functionalized Carbon Quantum Dots for Probing β-Glucosidase Activity for Cancer Diagnosis and Therapeutics. ACS Biomater Sci Eng 2019; 5:3089-3099. [DOI: 10.1021/acsbiomaterials.9b00394] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | | | - Gnanasekaran JebaMercy
- Department of Biotechnology, Alagappa University, Science Campus, Karaikudi 630 003, Tamil Nadu, India
| | - Krishnaswamy Balamurugan
- Department of Biotechnology, Alagappa University, Science Campus, Karaikudi 630 003, Tamil Nadu, India
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Veerapandian M, Avti PK, Ravichandiran V. Ruthenium bipyridine sensitized MoO3 multifunctional nanostructures: Study of opto-electrochemical properties, biocompatibility and bioimaging. Colloids Surf B Biointerfaces 2017; 154:315-320. [DOI: 10.1016/j.colsurfb.2017.03.029] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Revised: 02/18/2017] [Accepted: 03/12/2017] [Indexed: 11/17/2022]
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Gopinath PM, Ranjani A, Dhanasekaran D, Thajuddin N, Archunan G, Akbarsha MA, Gulyás B, Padmanabhan P. Multi-functional nano silver: A novel disruptive and theranostic agent for pathogenic organisms in real-time. Sci Rep 2016; 6:34058. [PMID: 27666290 PMCID: PMC5036090 DOI: 10.1038/srep34058] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Accepted: 09/06/2016] [Indexed: 01/09/2023] Open
Abstract
The present study was aimed at evaluating the fluorescence property, sporicidal potency against Bacillus and Clostridium endospores, and surface disinfecting ability of biogenic nano silver. The nano silver was synthesized using an actinobacterial cell-filtrate. The fluorescence property as well as imaging facilitator potency of this nano silver was verified adopting spectrofluorometer along with fluorescent and confocal laser scanning microscope wherein strong emission and bright green fluorescence, respectively, on the entire spore surface was observed. Subsequently, the endospores of B. subtilis, B. cereus, B. amyloliquefaciens, C. perfringens and C. difficile were treated with physical sporicides, chemical sporicides and nano silver, in which the nano silver brought about pronounced inhibition even at a very low concentration. Finally, the environmental surface-sanitizing potency of nano silver was investigated adopting cage co-contamination assay, wherein vital organs of mice exposed to the nano silver-treated cage did not show any signs of pathological lesions, thus signifying the ability of nano silver to completely disinfect the spore or reduce the count required for infection. Taken these observations together, we have shown the multi-functional biological properties of the nano silver, synthesized using an actinobacterial cell-filtrate, which could be of application in advanced diagnostics, biomedical engineering and therapeutics in the near future.
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Affiliation(s)
| | - Anandan Ranjani
- Department of Microbiology, Bharathidasan University, Tiruchirappalli-620 024, India
| | - Dharumadurai Dhanasekaran
- Department of Microbiology, Bharathidasan University, Tiruchirappalli-620 024, India
- National Centre for Alternatives to Animal Experiments (NCAAE), Bharathidasan University, Tiruchirappalli-620 024, India
| | - Nooruddin Thajuddin
- Department of Microbiology, Bharathidasan University, Tiruchirappalli-620 024, India
- National Centre for Alternatives to Animal Experiments (NCAAE), Bharathidasan University, Tiruchirappalli-620 024, India
| | - Govindaraju Archunan
- National Centre for Alternatives to Animal Experiments (NCAAE), Bharathidasan University, Tiruchirappalli-620 024, India
- Centre for Pheromone Technology, Department of Animal Science, School of Life Sciences, Bharathidasan University, Tiruchirappalli-620 024, India
| | - Mohammad Abdulkader Akbarsha
- National Centre for Alternatives to Animal Experiments (NCAAE), Bharathidasan University, Tiruchirappalli-620 024, India
- Department of Food Science and Nutrition, College of Food and Agriculture, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - Balázs Gulyás
- Lee Kong Chian School of Medicine, Nanyang Technological University, 636921, Singapore
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Veerapandian M, Lévaray N, Lee MH, Giasson S, Zhu XX. Glucosamine-Anchored Graphene Oxide Nanosheets: Fabrication, Ultraviolet Irradiation, and Electrochemical Properties. ACS APPLIED MATERIALS & INTERFACES 2015; 7:14552-14556. [PMID: 26120929 DOI: 10.1021/acsami.5b00608] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
A biofunctionalized graphene oxide (GO) nanosheet with improved physicochemical properties is useful for electrocatalysis and sensor development. Herein, a new class of functionalized GO with a chemically anchored biomolecule glucosamine is developed. Structural and chemical analyses confirm the glucosamine anchoring. Ultraviolet irradiation transforms the surface chemistry of GO. Glucosamine-anchored GO nanosheets exhibit improved cyclic voltammetric and amperometric sensing activity toward the model redox probe, ruthenium(II) and N-acetylneuraminic acid, respectively. The biomolecular anchoring and ultraviolet irradiation helped to tune and enhance the properties of GO, which may find multiple applications in optimizing sensor platforms.
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Affiliation(s)
| | | | - Min-Ho Lee
- ‡Medical IT Technology, Korea Electronics Technology Institute, Gyeonggi-do 463-816, Republic of Korea
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Veerapandian M, Neethirajan S. Graphene oxide chemically decorated with Ag–Ru/chitosan nanoparticles: fabrication, electrode processing and immunosensing properties. RSC Adv 2015. [DOI: 10.1039/c5ra15329h] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Graphene oxide hybridized with ternary nanocomposites (Ag–Ru/chitosan) were prepared and demonstrated as an immunosensor platform for detecting pathogenic bacteria.
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