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Rahchamandi SYR, Mirhadi E, Gheybi F, Kazemi-Beydokhti A, Jaafari MR, Mostafavi E, Kesharwani P, Sahebkar A, Alavizadeh SH. Engineering carbon-based nanomaterials for the delivery of platinum compounds: An innovative cancer disarming frontier. ENVIRONMENTAL RESEARCH 2024; 262:119933. [PMID: 39278586 DOI: 10.1016/j.envres.2024.119933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Revised: 08/12/2024] [Accepted: 09/03/2024] [Indexed: 09/18/2024]
Abstract
Carbon-based nanomaterials have been frequently used as one of the most advanced and fascinating nanocarriers for drug delivery applications due to their unique physicochemical properties. Varying types of carbon nanomaterials (CNMs) including carbon nanotubes, graphene, graphene oxides, carbon nanohorns, fullerenes, carbon nanodots, and carbon nanodiamonds are promising candidates for designing novel systems to deliver platinum compounds. CNMs modification with various moieties renders vast bio-applications in the area of targeted and organelle-specific cancer therapy. This review featured an updated and concise summarizations of various types of CNMs, their synthesis, advantages and disadvantages including potential bio-toxicity for biomedical applications. The therapeutic utility of CNMs and their efficacy have been noticed and for the first time, this review addressed CNMs-focused applications on the delivery of platinum-derivatives to the cancer site. Collectively, the contents of this review will assist researchers to focus on the possible fabrication, bio-functionalization and designing methods of CNMs to the further development of their future biomedical implementations.
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Affiliation(s)
- Seyedeh Yasaman Rahnamaei Rahchamandi
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Elaheh Mirhadi
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh Gheybi
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Medical Biotechnology and Nanotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amin Kazemi-Beydokhti
- Department of Chemical Engineering, School of Petroleum and Petrochemical Engineering, Hakim Sabzevari University, Sabzevar, Iran
| | - Mahmoud Reza Jaafari
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Pharmaceutical Nanotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ebrahim Mostafavi
- Department of Medicine, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Prashant Kesharwani
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India.
| | - Amirhossein Sahebkar
- Center for Global Health Research, Saveetha Medical College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India; Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Seyedeh Hoda Alavizadeh
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Pharmaceutical Nanotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
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Thakur CK, Karthikeyan C, Ashby CR, Neupane R, Singh V, Babu RJ, Narayana Moorthy NSH, Tiwari AK. Ligand-conjugated multiwalled carbon nanotubes for cancer targeted drug delivery. Front Pharmacol 2024; 15:1417399. [PMID: 39119607 PMCID: PMC11306048 DOI: 10.3389/fphar.2024.1417399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Accepted: 06/24/2024] [Indexed: 08/10/2024] Open
Abstract
Multiwalled carbon nanotubes (MWCNTs) are at the forefront of nanotechnology-based advancements in cancer therapy, particularly in the field of targeted drug delivery. The nanotubes are characterized by their concentric graphene layers, which give them outstanding structural strength. They can deliver substantial doses of therapeutic agents, potentially reducing treatment frequency and improving patient compliance. MWCNTs' diminutive size and modifiable surface enable them to have a high drug loading capacity and penetrate biological barriers. As a result of the extensive research on these nanomaterials, they have been studied extensively as synthetic and chemically functionalized molecules, which can be combined with various ligands (such as folic acid, antibodies, peptides, mannose, galactose, polymers) and linkers, and to deliver anticancer drugs, including but not limited to paclitaxel, docetaxel, cisplatin, doxorubicin, tamoxifen, methotrexate, quercetin and others, to cancer cells. This functionalization facilitates selective targeting of cancer cells, as these ligands bind to specific receptors overexpressed in tumor cells. By sparing non-cancerous cells and delivering the therapeutic payload precisely to cancer cells, this therapeutic payload delivery ability reduces chemotherapy systemic toxicity. There is great potential for MWCNTs to be used as targeted delivery systems for drugs. In this review, we discuss techniques for functionalizing and conjugating MWCNTs to drugs using natural and biomacromolecular linkers, which can bind to the cancer cells' receptors/biomolecules. Using MWCNTs to administer cancer drugs is a transformative approach to cancer treatment that combines nanotechnology and pharmacotherapy. It is an exciting and rich field of research to explore and optimize MWCNTs for drug delivery purposes, which could result in significant benefits for cancer patients.
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Affiliation(s)
- Chanchal Kiran Thakur
- Cancept Therapeutics Laboratory, Department of Pharmacy, Indira Gandhi National Tribal University, Lalpur, India
- Chhattrapati Shivaji Institute of Pharmacy, Durg, Chhattisgarh, India
| | - Chandrabose Karthikeyan
- Cancept Therapeutics Laboratory, Department of Pharmacy, Indira Gandhi National Tribal University, Lalpur, India
| | - Charles R. Ashby
- Department of Pharmaceutical Sciences, College of Pharmacy, St. John’s University, Queens, NY, United States
| | - Rabin Neupane
- Department of Pharmacology and Experimental Therapeutics, College of Pharmacy and Pharmaceutical Sciences, University of Toledo, Toledo, OH, United States
| | - Vishal Singh
- Department of Nutrition, State College, Pennsylvania State University, University Park, PA, United States
| | - R. Jayachandra Babu
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, United States
| | - N. S. Hari Narayana Moorthy
- Cancept Therapeutics Laboratory, Department of Pharmacy, Indira Gandhi National Tribal University, Lalpur, India
| | - Amit K. Tiwari
- Department of Pharmacology and Experimental Therapeutics, College of Pharmacy and Pharmaceutical Sciences, University of Toledo, Toledo, OH, United States
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Arkansas for Medical Sciences, Little Rock, AR, United States
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Ma J, Wang G, Ding X, Wang F, Zhu C, Rong Y. Carbon-Based Nanomaterials as Drug Delivery Agents for Colorectal Cancer: Clinical Preface to Colorectal Cancer Citing Their Markers and Existing Theranostic Approaches. ACS OMEGA 2023; 8:10656-10668. [PMID: 37008124 PMCID: PMC10061522 DOI: 10.1021/acsomega.2c06242] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 02/23/2023] [Indexed: 06/19/2023]
Abstract
Colorectal cancer (CRC) is one of the universally established cancers with a higher incidence rate. Novel progression toward cancer prevention and cancer care among countries in transition should be considered seriously for controlling CRC. Hence, several cutting edge technologies are ongoing for high performance cancer therapeutics over the past few decades. Several drug-delivery systems of the nanoregime are relatively new in this arena compared to the previous treatment modes such as chemo- or radiotherapy to mitigate cancer. Based on this background, the epidemiology, pathophysiology, clinical presentation, treatment possibilities, and theragnostic markers for CRC were revealed. Since the use of carbon nanotubes (CNTs) for the management of CRC has been less studied, the present review analyzes the preclinical studies on the application of carbon nanotubes for drug delivery and CRC therapy owing to their inherent properties. It also investigates the toxicity of CNTs on normal cells for safety testing and the clinical use of carbon nanoparticles (CNPs) for tumor localization. To conclude, this review recommends the clinical application of carbon-based nanomaterials further for the management of CRC in diagnosis and as carriers or therapeutic adjuvants.
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Affiliation(s)
- Jiheng Ma
- Department
of Oncology, Danyang Hospital of Traditional
Chinese Medicine, Zhenjiang 212300, Jiangsu Province, China
| | - Guofang Wang
- Department
of Oncology, Danyang Hospital of Traditional
Chinese Medicine, Zhenjiang 212300, Jiangsu Province, China
| | - Xiaoyu Ding
- Department
of Oncology, Danyang Hospital of Traditional
Chinese Medicine, Zhenjiang 212300, Jiangsu Province, China
| | - Fulin Wang
- Department
of Oncology, Danyang Hospital of Traditional
Chinese Medicine, Zhenjiang 212300, Jiangsu Province, China
| | - Chunning Zhu
- Department
of Oncology, Danyang Hospital of Traditional
Chinese Medicine, Zhenjiang 212300, Jiangsu Province, China
| | - Yunxia Rong
- Department
of Oncology, Danyang Hospital of Traditional
Chinese Medicine, Zhenjiang 212300, Jiangsu Province, China
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Pu Z, Wei Y, Sun Y, Wang Y, Zhu S. Carbon Nanotubes as Carriers in Drug Delivery for Non-Small Cell Lung Cancer, Mechanistic Analysis of Their Carcinogenic Potential, Safety Profiling and Identification of Biomarkers. Int J Nanomedicine 2022; 17:6157-6180. [PMID: 36523423 PMCID: PMC9744892 DOI: 10.2147/ijn.s384592] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 11/23/2022] [Indexed: 04/04/2024] Open
Abstract
Non-small cell lung cancer (NSCLC) is a global burden leading to millions of deaths worldwide every year. Nanomedicine refers to the use of materials at the nanoscale for drug delivery and subsequent therapeutic approaches in cancer. Carbon nanotubes (CNTs) are widely used as nanocarriers for therapeutic molecules such as plasmids, siRNAs, antisense agents, aptamers and molecules related to the immunotherapy for several cancers. They are usually functionalized and loaded with standard drug molecules to improve their therapeutic efficiency. Functionalization and drug loading possibly decrease the genotoxic and carcinogenic potential of CNTs. In addition, the targeted cytotoxic properties of the drug improve and undesired toxicity decreases after drug loading and/or conjugation with proteins, including antibodies. For intended drug delivery, a lysosomal pH of 5.5 is more suitable and effective for the slow and extended release of cytotoxic drugs than a physiological of pH 7.4. Remarkably, CNTs possess intrinsic antitumor properties and are usually internalized by endocytosis. After being internalized, several mechanisms are involved in the therapeutic and carcinogenic effects of CNTs. They are generally safe for therapy, and their toxicity profile remains dependent on their physicochemical properties. Moreover, the dose, route, duration of exposure, surface properties and degradative potential determine the toxicity outcomes of CNTs locally or systemically. In summary, the use of CNTs in drug delivery and NSCLC therapy, as well as their genotoxic and carcinogenic potential and the possible mechanisms, has been discussed in this review. The therapeutic index is generally high for NSCLC cells treated with drug-loaded CNTs; therefore, they are effective carriers in implementing targeted therapy for NSCLC.
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Affiliation(s)
- Zhongjian Pu
- Department of Oncology, Haian Hospital of Traditional Chinese Medicine, Haian, 216600, People’s Republic of China
| | - Yujia Wei
- School of Medicine, Yangzhou University, Yangzhou, 225009, People’s Republic of China
- Department of General Practice, Suzhou Wuzhong Hospital of Traditional Chinese Medicine, Suzhou, 215101, People’s Republic of China
| | - Yuanpeng Sun
- Department of Oncology, Haian Hospital of Traditional Chinese Medicine, Haian, 216600, People’s Republic of China
| | - Yajun Wang
- Department of Oncology, Haian Hospital of Traditional Chinese Medicine, Haian, 216600, People’s Republic of China
| | - Shilin Zhu
- Department of Oncology, Haian Hospital of Traditional Chinese Medicine, Haian, 216600, People’s Republic of China
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Pandey AK, Dwivedi A, Mishra AK, Tiwari S, Vuai S, Singh V. Quantum chemical study of effect on adsorption properties of antituberculosis drug N-Cyclopentylidenepyridine-4-carbohydrazide interaction with CNT(C56H16). J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Anjum S, Rahman F, Pandey P, Arya DK, Alam M, Rajinikanth PS, Ao Q. Electrospun Biomimetic Nanofibrous Scaffolds: A Promising Prospect for Bone Tissue Engineering and Regenerative Medicine. Int J Mol Sci 2022; 23:ijms23169206. [PMID: 36012473 PMCID: PMC9408902 DOI: 10.3390/ijms23169206] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/11/2022] [Accepted: 08/13/2022] [Indexed: 11/16/2022] Open
Abstract
Skeletal-related disorders such as arthritis, bone cancer, osteosarcoma, and osteoarthritis are among the most common reasons for mortality in humans at present. Nanostructured scaffolds have been discovered to be more efficient for bone regeneration than macro/micro-sized scaffolds because they sufficiently permit cell adhesion, proliferation, and chemical transformation. Nanofibrous scaffolds mimicking artificial extracellular matrices provide a natural environment for tissue regeneration owing to their large surface area, high porosity, and appreciable drug loading capacity. Here, we review recent progress and possible future prospective electrospun nanofibrous scaffolds for bone tissue engineering. Electrospun nanofibrous scaffolds have demonstrated promising potential in bone tissue regeneration using a variety of nanomaterials. This review focused on the crucial role of electrospun nanofibrous scaffolds in biological applications, including drug/growth factor delivery to bone tissue regeneration. Natural and synthetic polymeric nanofibrous scaffolds are extensively inspected to regenerate bone tissue. We focused mainly on the significant impact of nanofibrous composite scaffolds on cell adhesion and function, and different composites of organic/inorganic nanoparticles with nanofiber scaffolds. This analysis provides an overview of nanofibrous scaffold-based bone regeneration strategies; however, the same concepts can be applied to other organ and tissue regeneration tactics.
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Affiliation(s)
- Shabnam Anjum
- Department of Tissue Engineering, School of Intelligent Medicine, China Medical University, Shenyang 110122, China
| | - Farheen Rahman
- Department of Applied Chemistry, Zakir Husain College of Engineering & Technology, Aligarh Muslim University, Aligarh 202002, India
| | - Prashant Pandey
- Department of Pharmaceutical Sciences, Babasaheb Bhimrao Ambedkar University, Vidya Vihar, Raebareli Road, Lucknow 226025, India
| | - Dilip Kumar Arya
- Department of Pharmaceutical Sciences, Babasaheb Bhimrao Ambedkar University, Vidya Vihar, Raebareli Road, Lucknow 226025, India
| | - Mahmood Alam
- Department of Clinical Medicine, China Medical University, Shenyang 110122, China
| | - Paruvathanahalli Siddalingam Rajinikanth
- Department of Pharmaceutical Sciences, Babasaheb Bhimrao Ambedkar University, Vidya Vihar, Raebareli Road, Lucknow 226025, India
- Correspondence: (P.S.R.); (Q.A.)
| | - Qiang Ao
- Department of Tissue Engineering, School of Intelligent Medicine, China Medical University, Shenyang 110122, China
- NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterial & Institute of Regulatory Science for Medical Device & National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China
- Correspondence: (P.S.R.); (Q.A.)
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7
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Ferreira Dantas GDP, Nascimento Martins EMD, Gomides LS, Chequer FMD, Burbano RR, Furtado CA, Santos AP, Tagliati CA. Pyrene-polyethylene glycol-modified multi-walled carbon nanotubes: Genotoxicity in V79-4 fibroblast cells. MUTATION RESEARCH. GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS 2022; 876-877:503463. [PMID: 35483786 DOI: 10.1016/j.mrgentox.2022.503463] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 02/04/2022] [Accepted: 02/05/2022] [Indexed: 06/14/2023]
Abstract
The genotoxicity of pyrene-polyethylene glycol-modified multi-walled carbon nanotubes (MWCNT-PyPEG), engineered as a nanoplatform for bioapplication, was evaluated. Toxicity was assessed in hamster lung fibroblast cells (V79-4). MTT and Cell Titer Blue methods were used to evaluate cell viability. Genotoxicity was measured by the comet assay and the cytokinesis-block micronucleus cytome (CBMN-Cyt) assay, and fluorescence in situ hybridization (FISH) was used to test induction of structural chromosome aberrations (clastogenic activity) and/or numerical chromosome changes (aneuploidogenic activity). Exogenous metabolic activation enzymes were used in the CBMN-Cyt and FISH tests. Only with metabolic activation, the hybrids caused chromosomal damage, by both clastogenic and aneugenic processes.
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Affiliation(s)
- Graziela de Paula Ferreira Dantas
- ToxLab, Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia - Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brazil.
| | | | - Lívia Santos Gomides
- Laboratório de Química de Nanoestruturas de Carbono, Centro de Desenvolvimento da Tecnologia Nuclear (CDTN), Belo Horizonte, MG, Brazil
| | - Farah Maria Drumond Chequer
- Laboratório de Análises Toxicológicas, Universidade Federal de São João del-Rei, Campus Centro-Oeste Dona Lindu (UFSJ-CCO), Divinópolis, MG, Brazil
| | - Rommel Rodríguez Burbano
- Laboratório de Citogenética Humana, Instituto de Ciências Biológicas, Universidade Federal do Pará (UFPA), Belém, PA, Brazil
| | - Clascídia Aparecida Furtado
- Laboratório de Química de Nanoestruturas de Carbono, Centro de Desenvolvimento da Tecnologia Nuclear (CDTN), Belo Horizonte, MG, Brazil
| | - Adelina Pinheiro Santos
- Laboratório de Química de Nanoestruturas de Carbono, Centro de Desenvolvimento da Tecnologia Nuclear (CDTN), Belo Horizonte, MG, Brazil
| | - Carlos Alberto Tagliati
- ToxLab, Departamento de Análises Clínicas e Toxicológicas, Faculdade de Farmácia - Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
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Liu M, Wang L, Lo Y, Shiu SCC, Kinghorn AB, Tanner JA. Aptamer-Enabled Nanomaterials for Therapeutics, Drug Targeting and Imaging. Cells 2022; 11:159. [PMID: 35011722 PMCID: PMC8750369 DOI: 10.3390/cells11010159] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 11/29/2021] [Accepted: 12/01/2021] [Indexed: 02/06/2023] Open
Abstract
A wide variety of nanomaterials have emerged in recent years with advantageous properties for a plethora of therapeutic and diagnostic applications. Such applications include drug delivery, imaging, anti-cancer therapy and radiotherapy. There is a critical need for further components which can facilitate therapeutic targeting, augment their physicochemical properties, or broaden their theranostic applications. Aptamers are single-stranded nucleic acids which have been selected or evolved to bind specifically to molecules, surfaces, or cells. Aptamers can also act as direct biologic therapeutics, or in imaging and diagnostics. There is a rich field of discovery at the interdisciplinary interface between nanomaterials and aptamer science that has significant potential across biomedicine. Herein, we review recent progress in aptamer-enabled materials and discuss pending challenges for their future biomedical application.
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Affiliation(s)
- Mengping Liu
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR 999077, China; (M.L.); (L.W.); (Y.L.); (S.C.-C.S.); (A.B.K.)
| | - Lin Wang
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR 999077, China; (M.L.); (L.W.); (Y.L.); (S.C.-C.S.); (A.B.K.)
| | - Young Lo
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR 999077, China; (M.L.); (L.W.); (Y.L.); (S.C.-C.S.); (A.B.K.)
| | - Simon Chi-Chin Shiu
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR 999077, China; (M.L.); (L.W.); (Y.L.); (S.C.-C.S.); (A.B.K.)
| | - Andrew B. Kinghorn
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR 999077, China; (M.L.); (L.W.); (Y.L.); (S.C.-C.S.); (A.B.K.)
| | - Julian A. Tanner
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR 999077, China; (M.L.); (L.W.); (Y.L.); (S.C.-C.S.); (A.B.K.)
- Advanced Biomedical Instrumentation Centre, Hong Kong Science Park, Shatin, New Territories, Hong Kong SAR 999077, China
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Pielesz A, Ślusarczyk C, Sieradzka M, Kukulski T, Biniaś D, Fryczkowski R, Bobiński R, Waksmańska W. Graphene Oxide as a Collagen Modifier of Amniotic Membrane and Burnt Skin. Nanotechnol Sci Appl 2021; 14:221-235. [PMID: 34908830 PMCID: PMC8665888 DOI: 10.2147/nsa.s343540] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 11/17/2021] [Indexed: 12/11/2022] Open
Abstract
Introduction The aim of this interdisciplinary study was to answer the question of whether active antioxidants as graphene oxide (GO), sodium ascorbate, and L-ascorbic acid modify at a molecular and supramolecular level the tissue of pathological amnion and the necrotic eschar degraded in thermal burn. We propose new solutions of modifiers based on GO that will become innovative ingredients to be used in transplants (amnion) and enhance regeneration of epidermis degraded in thermal burn. Methods A Nicolet 6700 spectrophotometer with Omnic software and the EasiDiff diffusion accessory were used in FTIR spectroscopic analysis. A Nicolet Magna-IR 860 spectrometer with an FT Raman accessory was used to record the Raman spectra of the samples. The surface of the samples was examined using a Phenom ProX scanning electron microscope with an energy-dispersive X-ray spectroscopy detector to diagnose and illustrate morphological effects on skin and amnion samples. SAXS measurements were carried out with a compact Kratky camera equipped with the SWAXS optical system. Results Characterisation of amide I-III regions, important for molecular structure, on both FTIR and FTR spectra revealed distinct shifts, testifying to organization of protein structure after GO modification. A wide lipid band associated with ester-group vibrations in phospholipids of cell membranes and vibrations of the carbonyl group of GO in the 1,790-1,720 cm-1 band were observed in the spectra of thermally degraded and GO-modified epidermis and pathological amnion. SAXS studies revealed that GO caused a significant change in the structure of the burnt skin, but its influence on the structure of the amnion was weak. Conclusion Modification of burn-damaged epidermis and pathological amnion by means of GO results in stabilization and regeneration of tissue at the level of molecular (FTIR, FTR) and supramolecular (SAXS) interactions.
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Affiliation(s)
- Anna Pielesz
- University of Bielsko-Biała, Faculty of Materials, Civil and Environmental Engineering, Bielsko-Biała, 43-300, Poland
| | - Czesław Ślusarczyk
- University of Bielsko-Biała, Faculty of Materials, Civil and Environmental Engineering, Bielsko-Biała, 43-300, Poland
| | - Marta Sieradzka
- University of Bielsko-Biała, Faculty of Materials, Civil and Environmental Engineering, Bielsko-Biała, 43-300, Poland
| | - Tomasz Kukulski
- University of Bielsko-Biała, Faculty of Materials, Civil and Environmental Engineering, Bielsko-Biała, 43-300, Poland
| | - Dorota Biniaś
- University of Bielsko-Biała, Faculty of Materials, Civil and Environmental Engineering, Bielsko-Biała, 43-300, Poland
| | - Ryszard Fryczkowski
- University of Bielsko-Biała, Faculty of Materials, Civil and Environmental Engineering, Bielsko-Biała, 43-300, Poland
| | - Rafał Bobiński
- University of Bielsko-Biała, Faculty of Health Sciences, Bielsko-Biała, 43-300, Poland
| | - Wioletta Waksmańska
- University of Bielsko-Biała, Faculty of Health Sciences, Bielsko-Biała, 43-300, Poland
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10
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Awogbindin IO, Maduako IC, Adedara IA, Owumi SE, Ajeleti AO, Owoeye O, Patlolla AK, Tchounwou PB, Farombi EO. Kolaviron ameliorates hepatic and renal dysfunction associated with multiwalled carbon nanotubes in rats. ENVIRONMENTAL TOXICOLOGY 2021; 36:67-76. [PMID: 32856799 DOI: 10.1002/tox.23011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Revised: 04/24/2020] [Accepted: 07/22/2020] [Indexed: 06/11/2023]
Abstract
The increase in the exposure to carbon nanotubes (CNTs) and their incorporation into industrial, electronic, and biomedical products have required several scientific investigations into the toxicity associated with CNTs. Studies have shown that the metabolism and clearance of multiwalled CNTs (MWCNTs) from the body involve biotransformation in the liver and its excretion via the kidney. Since oxidative stress and inflammation underlines the toxicity of MWCNT, we investigated the ameliorative effect of kolaviron (KV), a natural antioxidant and anti-inflammatory agent, on hepatorenal damage in rats. Exposure to MWCNTs for 15 days significantly increased serum activities of aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase, and lactate dehydrogenase thereby suggesting hepatic dysfunction. Kidney function, which was monitored by urea and creatinine levels, was also impaired by MWCNTs. Additionally, MWCNTs markedly increased myeloperoxidase activity, nitric oxide level, reactive oxygen and nitrogen species, and tumor necrosis factor level in both tissues. However, KV in a dose-dependent manner markedly attenuated MWCNT-induced markers of hepatorenal function in the serum and MWCNT-associated inflammation in the liver and kidney. Also, MWCNTs elicited significant inhibition of superoxide dismutase, catalase, glutathione peroxidase, and glutathione-S-transferase activities. There was a significant diminution in glutathione level (GSH) and enhanced production of malondialdehyde (MDA) in MWCNTs-exposed rats. KV treatment was able to significantly increase the antioxidant enzymes and enhance the GSH level with a subsequent reduction in the MDA level. Taken together, KV elicited ameliorative effects against hepatorenal damage via its anti-inflammatory and antioxidant properties. Thus, KV could be an important intervention strategy for the hepatorenal damage associated with MWCNTs exposure.
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Affiliation(s)
- Ifeoluwa O Awogbindin
- Drug Metabolism and Toxicology Research Laboratories, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Ikenna C Maduako
- Drug Metabolism and Toxicology Research Laboratories, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Isaac A Adedara
- Drug Metabolism and Toxicology Research Laboratories, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Solomon E Owumi
- Cancer Research and Molecular Biology Laboratory, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Akinola O Ajeleti
- Department of Anatomy, College of Medicine, Bowen University, Iwo, Nigeria
| | - Olatunde Owoeye
- Department of Anatomy, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Anita K Patlolla
- College of Science Engineering and Technology, NIH-RCMI Center for Environmental Health, Jackson State University, Jackson, Mississippi, USA
| | - Paul B Tchounwou
- College of Science Engineering and Technology, NIH-RCMI Center for Environmental Health, Jackson State University, Jackson, Mississippi, USA
| | - Ebenezer O Farombi
- Drug Metabolism and Toxicology Research Laboratories, Department of Biochemistry, College of Medicine, University of Ibadan, Ibadan, Nigeria
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11
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Bacterial Flagellum versus Carbon Nanotube: A Review Article on the Potential of Bacterial Flagellum as a Sustainable and Green Substance for the Synthesis of Nanotubes. SUSTAINABILITY 2020. [DOI: 10.3390/su13010021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Bacterial flagella are complex multicomponent structures that help in cell locomotion. It is composed of three major structural components: the hook, the filament and basal body. The special mechanical properties of flagellar components make them useful for the applications in nanotechnology especially in nanotube formation. Carbon nanotubes (CNTs) are nanometer scale tube-shaped material and it is very useful in many applications. However, the production of CNTs is costly and detrimental to the environment as it pollutes the environment. Therefore, bacterial flagella have become a highly interesting research area especially in producing bacterial nanotubes that could replace CNTs. In this review article, we will discuss about bacterial flagellum and carbon nanotubes in the context of their types and applications. Then, we will focus and review on the characteristics of bacterial flagellum in comparison to carbon nanotubes and subsequently, the advantages of bacterial flagellum as nanotubes in comparison with carbon nanotubes.
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Farshad O, Heidari R, Zamiri MJ, Retana-Márquez S, Khalili M, Ebrahimi M, Jamshidzadeh A, Ommati MM. Spermatotoxic Effects of Single-Walled and Multi-Walled Carbon Nanotubes on Male Mice. Front Vet Sci 2020; 7:591558. [PMID: 33392285 PMCID: PMC7775657 DOI: 10.3389/fvets.2020.591558] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 11/04/2020] [Indexed: 12/27/2022] Open
Abstract
Carbon-based nanomaterials possess a remarkably high potential for biomedical applications due to their physical properties; however, their detrimental effects on reproduction are also concerned. Several reports indicate the toxicity of carbon nanotubes (CNT); nevertheless, their impact on intracellular organelles in the male reproductive organs has not been fully elucidated. Herein, we report on the reprotoxicity of single-walled (SWCNT) and multi-walled carbon nanotubes (MWCN) on several intracellular events and histological criteria in pubertal male BALB/c mice orally treated with 0, 10, and 50 mg/kg/day doses for 5 weeks. Biomarkers of oxidative stress and mitochondrial functionality, histopathological alterations, and epididymal sperm characteristics were determined. Oral administration of CNTs at 10 and 50 mg/kg evoked a significant decrement in weight coefficient, sperm viability and motility, hypo-osmotic swelling (HOS) test, sperm count, mitochondrial dehydrogenase activity, ATP content, total antioxidant capacity, and GSH/GSSH ratio in the testis and epididymal spermatozoa. On the other hand, percent abnormal sperm, testicular and sperm TBARS contents, protein carbonylation, ROS formation, oxidized glutathione level, and sperm mitochondrial depolarization were considerably increased. Significant histopathological and stereological alterations in the testis occurred in the groups challenged with CNTs. The current findings indicated that oxidative stress and mitochondrial impairment might substantially impact CNTs-induced reproductive system injury and sperm toxicity. The results can also be used to establish environmental standards for CNT consumption by mammals, produce new chemicals for controlling the rodent populations, and develop therapeutic approaches against CNTs-associated reproductive anomalies in the males exposed daily to these nanoparticles.
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Affiliation(s)
- Omid Farshad
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Heidari
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Socorro Retana-Márquez
- Department of Reproductive Biology, Universidad Autónoma Metropolitana-Iztapalapa, Mexico, Mexico
| | - Meghdad Khalili
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Pharmacology and Toxicology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Melika Ebrahimi
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Akram Jamshidzadeh
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Pharmacology and Toxicology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
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13
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Recent Advances in Nanocarrier-Assisted Therapeutics Delivery Systems. Pharmaceutics 2020; 12:pharmaceutics12090837. [PMID: 32882875 PMCID: PMC7559885 DOI: 10.3390/pharmaceutics12090837] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/25/2020] [Accepted: 08/28/2020] [Indexed: 12/13/2022] Open
Abstract
Nanotechnologies have attracted increasing attention in their application in medicine, especially in the development of new drug delivery systems. With the help of nano-sized carriers, drugs can reach specific diseased areas, prolonging therapeutic efficacy while decreasing undesired side-effects. In addition, recent nanotechnological advances, such as surface stabilization and stimuli-responsive functionalization have also significantly improved the targeting capacity and therapeutic efficacy of the nanocarrier assisted drug delivery system. In this review, we evaluate recent advances in the development of different nanocarriers and their applications in therapeutics delivery.
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Arun Kumar S, Good J, Hendrix D, Yoo E, Kim D, Deo KA, Jhan YY, Gaharwar AK, Bishop CJ. Nanoengineered Light-Activatable Polybubbles for On-Demand Therapeutic Delivery. ADVANCED FUNCTIONAL MATERIALS 2020. [PMID: 32774203 DOI: 10.1002/adfm.202002046] [Citation(s) in RCA: 122] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Vaccine coverage is severely limited in developing countries due to inefficient protection of vaccine functionality as well as lack of patient compliance to receive the additional booster doses. Thus, there is an urgent need to design a thermostable vaccine delivery platform that also enables release of the bolus after predetermined time. Here, the formation of injectable and light-activatable polybubbles for vaccine delivery is reported. In vitro studies show that polybubbles enable delayed burst release, irrespective of cargo types, namely small molecule and antigen. The extracorporeal activation of polybubbles is achieved by incorporating near-infrared (NIR)-sensitive gold nanorods (AuNRs). Interestingly, light-activatable polybubbles can be used for on-demand burst release of cargo. In vitro, ex vivo, and in vivo studies demonstrate successful activation of AuNR-loaded polybubbles. Overall, the light-activatable polybubble technology can be used for on-demand delivery of various therapeutics including small molecule drugs, immunologically relevant protein, peptide antigens, and nucleic acids.
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Affiliation(s)
- Shreedevi Arun Kumar
- Biomedical Engineering College of Engineering Texas A&M University College Station TX 77843 USA
| | - Jacob Good
- Biomedical Engineering College of Engineering Texas A&M University College Station TX 77843 USA
| | - David Hendrix
- Biomedical Engineering College of Engineering Texas A&M University College Station TX 77843 USA
| | - Eunsoo Yoo
- Irma Lerma Rangel College of Pharmacy Texas A&M Health Science Center Kingsville TX 78363 USA
| | - Dongin Kim
- Irma Lerma Rangel College of Pharmacy Texas A&M Health Science Center Kingsville TX 78363 USA
| | - Kaivalya A Deo
- Biomedical Engineering College of Engineering Texas A&M University College Station TX 77843 USA
| | - Yong-Yu Jhan
- Biomedical Engineering College of Engineering Texas A&M University College Station TX 77843 USA
| | - Akhilesh K Gaharwar
- Biomedical Engineering College of Engineering Texas A&M University College Station TX 77843 USA
- Material Science and Engineering College of Engineering Texas A&M University College Station TX 77843 USA
- Center for Remote Health Technologies and Systems Texas A&M University College Station TX 77843 USA
| | - Corey J Bishop
- Biomedical Engineering College of Engineering Texas A&M University College Station TX 77843 USA
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15
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Jha R, Singh A, Sharma P, Fuloria NK. Smart carbon nanotubes for drug delivery system: A comprehensive study. J Drug Deliv Sci Technol 2020. [DOI: 10.1016/j.jddst.2020.101811] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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16
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Baby R, Saifullah B, Hussein MZ. Carbon Nanomaterials for the Treatment of Heavy Metal-Contaminated Water and Environmental Remediation. NANOSCALE RESEARCH LETTERS 2019; 14:341. [PMID: 31712991 PMCID: PMC6848366 DOI: 10.1186/s11671-019-3167-8] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 09/30/2019] [Indexed: 05/08/2023]
Abstract
Nanotechnology is an advanced field of science having the ability to solve the variety of environmental challenges by controlling the size and shape of the materials at a nanoscale. Carbon nanomaterials are unique because of their nontoxic nature, high surface area, easier biodegradation, and particularly useful environmental remediation. Heavy metal contamination in water is a major problem and poses a great risk to human health. Carbon nanomaterials are getting more and more attention due to their superior physicochemical properties that can be exploited for advanced treatment of heavy metal-contaminated water. Carbon nanomaterials namely carbon nanotubes, fullerenes, graphene, graphene oxide, and activated carbon have great potential for removal of heavy metals from water because of their large surface area, nanoscale size, and availability of different functionalities and they are easier to be chemically modified and recycled. In this article, we have reviewed the recent advancements in the applications of these carbon nanomaterials in the treatment of heavy metal-contaminated water and have also highlighted their application in environmental remediation. Toxicological aspects of carbon-based nanomaterials have also been discussed.
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Affiliation(s)
- Rabia Baby
- Education Department Sukkur IBA University, Sukkur, Sindh 65200 Pakistan
- MSCL, Institute of Advanced Technology, University Putra Malaysia, 43400 Serdang, Selangor Malaysia
| | - Bullo Saifullah
- MSCL, Institute of Advanced Technology, University Putra Malaysia, 43400 Serdang, Selangor Malaysia
| | - Mohd Zobir Hussein
- MSCL, Institute of Advanced Technology, University Putra Malaysia, 43400 Serdang, Selangor Malaysia
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17
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Zuru DU. Theoretical model for the design and preparation of a CNT–ursonic acid drug matrix as HIV-gp120 entry inhibitor. SCIENTIFIC AFRICAN 2019. [DOI: 10.1016/j.sciaf.2019.e00177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Al-Badri AM, Bargooth AF, Al-Jebori JG, Zegyer EAK. Identification of carbon nanotube particles in liver tissue and its effects on apoptosis of birds exposed to air pollution. Vet World 2019; 12:1372-1377. [PMID: 31749569 PMCID: PMC6813606 DOI: 10.14202/vetworld.2019.1372-1377] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Aim This study aimed to distinguish carbon nanotube (CNT) particles and their pathological effects on the liver of birds in areas with carbon emissions. Materials and Methods Twenty-one domestic ducks were collected from pure farmers and exposed to different sources of air pollution. Histological stains were used to detect the accumulation of carbon particles. In addition, acridine orange/ethidium bromide staining was used to detect apoptosis, and scanning electron microscope (SEM) technique was used to determine the morphological design of carbon particles. Results Light microscope results showed that the liver sections contain multiwalled CNTs (MWCNTs) which appear as black spots in the hepatic parenchyma. The histopathological changes of parenchyma include sinusoidal dilatation, infiltration, and congestion with frequently high number of macrophages. In general, early destruction of hepatic parenchyma was observed. Moreover, SEM results showed two morphological types of CNTs: The ball-shaped nanoparticles scattered as ultrafine carbon black and fiber form of carbon particles were recognized as MWCNTs in the hepatic tissue. Fluorescence microscopy results showed the early and progressive stages of apoptosis in the hepatic cells of birds in polluted areas, which can be related to the degree and exposure period to pollutants. Conclusion The study indicates that liver morbidity of birds living in the farms affected by the pollution of brick factories is higher than the birds living in farms affected by the pollution of oil fields.
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Affiliation(s)
| | - Ali Fayadh Bargooth
- Department of Biology, College of Education for Pure Sciences, Wasit University, Wasit, Iraq
| | - Jafar Ghazi Al-Jebori
- Department of Anatomy and Histology, College of Veterinary Medicine, Al-Qasim Green University, Babylon, Iraq
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Barbosa MB, Martins EMDN, Teixeira TF, Carvalho RDE, Coelho JP, Resende RR, Oliveira EF, Santos AP, Andrade ASRD, Furtado CA. A carefully designed nanoplatform based on multi walled carbon nanotube wrapped with aptamers. Colloids Surf B Biointerfaces 2018; 175:175-183. [PMID: 30530003 DOI: 10.1016/j.colsurfb.2018.11.064] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 11/21/2018] [Accepted: 11/26/2018] [Indexed: 02/01/2023]
Abstract
The interaction between carbon nanotubes (CNTs) and biological molecules of diagnostic and therapeutic interest, as well as the internalization of the CNTs-biomolecules complexes in different types of cell, has been extensively studied due to the potential use of these nanocomplexes as multifunctional nanoplatforms in a great variety of biomedical applications. The effective use of these nanobiotechnologies requires broad multidisciplinary studies of biocompatibility, regarding, for example, the in vitro and in vivo nanotoxicological assays, the capacity to target specific cells and the evaluation of their biomedical potential. However, the first step to be reached is the careful obtainment of the nanoplatform and the understanding of the actual surface composition and structural integrity of the complex system. In this work, we show the detailed construction of a nanoplatform created by the noncovalent interaction between oxidized multi walled carbon nanotubes (MWCNTs) and a DNA aptamer targeting tumor cells. The excess free aptamer was removed by successive washes, revealing the actual surface of the nanocomplex. The MWCNT-aptamer interaction by π-stacking was evidenced and shown to contribute in obtaining a stable nanocomplex compatible with aqueous media having good cell viability. The nucleotide sequence of the aptamer remained intact after the functionalization, allowing its use in further studies of specificity and binding affinity and for the construction of functional nanoplatforms.
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Affiliation(s)
| | | | | | | | - João Paulo Coelho
- Centro de Desenvolvimento da Tecnologia Nuclear, 31270-901 Belo Horizonte, MG, Brazil
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20
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Spicer CD, Jumeaux C, Gupta B, Stevens MM. Peptide and protein nanoparticle conjugates: versatile platforms for biomedical applications. Chem Soc Rev 2018; 47:3574-3620. [PMID: 29479622 PMCID: PMC6386136 DOI: 10.1039/c7cs00877e] [Citation(s) in RCA: 283] [Impact Index Per Article: 47.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Peptide- and protein-nanoparticle conjugates have emerged as powerful tools for biomedical applications, enabling the treatment, diagnosis, and prevention of disease. In this review, we focus on the key roles played by peptides and proteins in improving, controlling, and defining the performance of nanotechnologies. Within this framework, we provide a comprehensive overview of the key sequences and structures utilised to provide biological and physical stability to nano-constructs, direct particles to their target and influence their cellular and tissue distribution, induce and control biological responses, and form polypeptide self-assembled nanoparticles. In doing so, we highlight the great advances made by the field, as well as the challenges still faced in achieving the clinical translation of peptide- and protein-functionalised nano-drug delivery vehicles, imaging species, and active therapeutics.
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Affiliation(s)
- Christopher D Spicer
- Department of Medical Biochemistry and Biophysics, Karolinska Institutet, Scheeles Väg 2, Stockholm, Sweden.
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21
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Iron-related toxicity of single-walled carbon nanotubes and crocidolite fibres in human mesothelial cells investigated by Synchrotron XRF microscopy. Sci Rep 2018; 8:706. [PMID: 29335462 PMCID: PMC5768674 DOI: 10.1038/s41598-017-19076-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Accepted: 12/21/2017] [Indexed: 01/17/2023] Open
Abstract
Carbon nanotubes (CNTs) are promising products in industry and medicine, but there are several human health concerns since their fibrous structure resembles asbestos. The presence of transition metals, mainly iron, in the fibres seems also implicated in the pathogenetic mechanisms. To unravel the role of iron at mesothelial level, we compared the chemical changes induced in MeT-5A cells by the exposure to asbestos (crocidolite) or CNTs at different content of iron impurities (raw-SWCNTs, purified- and highly purified-SWCNTs). We applied synchrotron-based X-Ray Fluorescence (XRF) microscopy and soft X-ray imaging (absorption and phase contrast images) to monitor chemical and morphological changes of the exposed cells. In parallel, we performed a ferritin assay. X-ray microscopy imaging and XRF well localize the crocidolite fibres interacting with cells, as well as the damage-related morphological changes. Differently, CNTs presence could be only partially evinced by low energy XRF through carbon distribution and sometimes iron co-localisation. Compared to controls, the cells treated with raw-SWCNTs and crocidolite fibres showed a severe alteration of iron distribution and content, with concomitant stimulation of ferritin production. Interestingly, highly purified nanotubes did not altered iron metabolism. The data provide new insights for possible CNTs effects at mesothelial/pleural level in humans.
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Graphene oxide nanoribbons as nanomaterial for bone regeneration: Effects on cytotoxicity, gene expression and bactericidal effect. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 78:341-348. [DOI: 10.1016/j.msec.2017.03.278] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2016] [Revised: 01/28/2017] [Accepted: 03/28/2017] [Indexed: 11/18/2022]
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Huang H, Lovell JF. Advanced Functional Nanomaterials for Theranostics. ADVANCED FUNCTIONAL MATERIALS 2017; 27:1603524. [PMID: 28824357 PMCID: PMC5560626 DOI: 10.1002/adfm.201603524] [Citation(s) in RCA: 136] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Nanoscale materials have been explored extensively as agents for therapeutic and diagnostic (i.e. theranostic) applications. Research efforts have shifted from exploring new materials in vitro to designing materials that function in more relevant animal disease models, thereby increasing potential for clinical translation. Current interests include non-invasive imaging of diseases, biomarkers and targeted delivery of therapeutic drugs. Here, we discuss some general design considerations of advanced theranostic materials and challenges of their use, from both diagnostic and therapeutic perspectives. Common classes of nanoscale biomaterials, including magnetic nanoparticles, quantum dots, upconversion nanoparticles, mesoporous silica nanoparticles, carbon-based nanoparticles and organic dye-based nanoparticles, have demonstrated potential for both diagnosis and therapy. Variations such as size control and surface modifications can modulate biocompatibility and interactions with target tissues. The needs for improved disease detection and enhanced chemotherapeutic treatments, together with realistic considerations for clinically translatable nanomaterials will be key driving factors for theranostic agent research in the near future.
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Affiliation(s)
- Haoyuan Huang
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, New York, 14260, United States
| | - Jonathan F Lovell
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, New York, 14260, United States
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Baldrighi M, Trusel M, Tonini R, Giordani S. Carbon Nanomaterials Interfacing with Neurons: An In vivo Perspective. Front Neurosci 2016; 10:250. [PMID: 27375413 PMCID: PMC4899452 DOI: 10.3389/fnins.2016.00250] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2015] [Accepted: 05/20/2016] [Indexed: 01/05/2023] Open
Abstract
Developing new tools that outperform current state of the art technologies for imaging, drug delivery or electrical sensing in neuronal tissues is one of the great challenges in neurosciences. Investigations into the potential use of carbon nanomaterials for such applications started about two decades ago. Since then, numerous in vitro studies have examined interactions between these nanomaterials and neurons, either by evaluating their compatibility, as vectors for drug delivery, or for their potential use in electric activity sensing and manipulation. The results obtained indicate that carbon nanomaterials may be suitable for medical therapies. However, a relatively small number of in vivo studies have been carried out to date. In order to facilitate the transformation of carbon nanomaterial into practical neurobiomedical applications, it is essential to identify and highlight in the existing literature the strengths and weakness that different carbon nanomaterials have displayed when probed in vivo. Unfortunately the current literature is sometimes sparse and confusing. To offer a clearer picture of the in vivo studies on carbon nanomaterials in the central nervous system, we provide a systematic and critical review. Hereby we identify properties and behavior of carbon nanomaterials in vivo inside the neural tissues, and we examine key achievements and potentially problematic toxicological issues.
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Affiliation(s)
- Michele Baldrighi
- Nano Carbon Materials Laboratory, Istituto Italiano di TecnologiaGenova, Italy
| | - Massimo Trusel
- Neuroscience and Brain Technology, Istituto Italiano di TecnologiaGenova, Italy
| | - Raffaella Tonini
- Neuroscience and Brain Technology, Istituto Italiano di TecnologiaGenova, Italy
| | - Silvia Giordani
- Nano Carbon Materials Laboratory, Istituto Italiano di TecnologiaGenova, Italy
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Sajid MI, Jamshaid U, Jamshaid T, Zafar N, Fessi H, Elaissari A. Carbon nanotubes from synthesis to in vivo biomedical applications. Int J Pharm 2016; 501:278-99. [DOI: 10.1016/j.ijpharm.2016.01.064] [Citation(s) in RCA: 106] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Revised: 01/11/2016] [Accepted: 01/25/2016] [Indexed: 10/22/2022]
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Vitkina TI, Yankova VI, Gvozdenko TA, Kuznetsov VL, Krasnikov DV, Nazarenko AV, Chaika VV, Smagin SV, Tsatsakis AΜ, Engin AB, Karakitsios SP, Sarigiannis DA, Golokhvast KS. The impact of multi-walled carbon nanotubes with different amount of metallic impurities on immunometabolic parameters in healthy volunteers. Food Chem Toxicol 2015; 87:138-47. [PMID: 26683310 DOI: 10.1016/j.fct.2015.11.023] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2015] [Revised: 11/29/2015] [Accepted: 11/30/2015] [Indexed: 11/15/2022]
Abstract
The impact of two types of multi-walled carbon nanotubes (MWCNTs) (12-14 nm) with different content of metallic impurities (purified and unpurified nanotubes) on peroxidation processes, the status of immune cells in healthy volunteers and gene expression combined to pathway analysis was studied in vitro. From the study it was shown that the main mechanism of action for both types of MWCNTs is induction of oxidative stress, the intensity of which is directly related to the amount of metallic impurities. Unpurified MWCNTs produced twice as high levels of oxidation than the purified CNTs inducing thus more intense mitochondrial dysfunction. All the above were also verified by gene expression analysis of 2 different human cellular cultures (lung epithelium and keratinoma cells) and the respective pathway analysis; modulation of genes activating the NFkB pathway is associated to inflammatory responses. This may cause a perturbation in the IL-6 signaling pathway in order to regulate inflammatory processes and compensate for apoptotic changes. A plausible hypothesis for the immunological effects observed in vivo, are considered as the result of the synergistic effect of systemic (mediated by cells of the routes of exposure) and local inflammation (blood cells).
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Affiliation(s)
- T I Vitkina
- Vladivostok Branch of Far Eastern Scientific Center of Physiology and Pathology of Respiration, Research Institute of Medical Climatology and Rehabilitation Treatment, Vladivostok, Russia
| | - V I Yankova
- Vladivostok Branch of Far Eastern Scientific Center of Physiology and Pathology of Respiration, Research Institute of Medical Climatology and Rehabilitation Treatment, Vladivostok, Russia
| | - T A Gvozdenko
- Vladivostok Branch of Far Eastern Scientific Center of Physiology and Pathology of Respiration, Research Institute of Medical Climatology and Rehabilitation Treatment, Vladivostok, Russia
| | - V L Kuznetsov
- Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia
| | - D V Krasnikov
- Boreskov Institute of Catalysis SB RAS, Novosibirsk, Russia
| | - A V Nazarenko
- Vladivostok Branch of Far Eastern Scientific Center of Physiology and Pathology of Respiration, Research Institute of Medical Climatology and Rehabilitation Treatment, Vladivostok, Russia
| | - V V Chaika
- Far Eastern Federal University, Vladivostok, Russia
| | - S V Smagin
- Far Eastern Federal University, Vladivostok, Russia
| | - A Μ Tsatsakis
- Far Eastern Federal University, Vladivostok, Russia; University of Crete, Heraklion, Greece
| | - A B Engin
- Gazi University, Faculty of Pharmacy, Department of Toxicology, 06330, Hipodrom, Ankara, Turkey
| | - S P Karakitsios
- Aristotle University of Thessaloniki, Department of Chemical Engineering, Thessaloniki, Greece
| | - D A Sarigiannis
- Aristotle University of Thessaloniki, Department of Chemical Engineering, Thessaloniki, Greece; Chair of Environmental Health Engineering, Institute for Advanced Study, Pavia, Italy.
| | - K S Golokhvast
- Vladivostok Branch of Far Eastern Scientific Center of Physiology and Pathology of Respiration, Research Institute of Medical Climatology and Rehabilitation Treatment, Vladivostok, Russia; Far Eastern Federal University, Vladivostok, Russia
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Vasyukova I, Gusev A, Tkachev A. Reproductive toxicity of carbon nanomaterials: a review. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/1757-899x/98/1/012001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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