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Utkan G, Yumusak G, Tunali BC, Ozturk T, Turk M. Production of Reduced Graphene Oxide by Using Three Different Microorganisms and Investigation of Their Cell Interactions. ACS OMEGA 2023; 8:31188-31200. [PMID: 37663476 PMCID: PMC10468768 DOI: 10.1021/acsomega.3c03213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 08/08/2023] [Indexed: 09/05/2023]
Abstract
Despite the huge and efficient functionalities of reduced graphene oxide (RGO) for bioengineering applications, the use of harsh chemicals and unfavorable techniques in their production remains a major challenge. Microbial production of reduced graphene oxide (RGO) using specific bacterial strains has gained interest as a sustainable and efficient method. The reduction of GO to RGO by selected bacterial strains was achieved through their enzymatic activities and resulted in the removal of oxygen functional groups from GO, leading to the formation of RGO with enhanced structural integrity. The use of microorganisms offers a sustainable approach, utilizing renewable carbon sources and mild reaction conditions. This study investigates the production of RGO using three different bacterial strains: Lactococcus lactis (L. Lactis), Lactobacillus plantarum (L. plantarum), and Escherichia coli (E. coli) and evaluates its toxicity for safe utilization. The aim is to assess the quality of the produced RGO and evaluate its toxicity for potential applications. Thus, this study focused on the microbial production of reduced graphene oxides well as the investigation of their cellular interactions. Graphite-derived graphene oxide was used as a starting material and microbially reduced GO products were characterized using the FTIR, Raman, XRD, TGA, and XPS methods to determine their physical and chemical properties. FTIR shows that the epoxy and some of the alkoxy and carboxyl functional groups were reduced by E. coli and L. lactis, whereas the alkoxy groups were mostly reduced by L. plantarum. The ID/IG ratio from Raman spectra was found as 2.41 for GO. A substantial decrease in the ratio as well as defects was observed as 1.26, 1.35, and 1.46 for ERGO, LLRGO, and LPRGO after microbial reduction. The XRD analysis also showed a significant reduction in the interlayer spacing of the GO from 0.89 to 0.34 nm for all the reduced graphene oxides. TGA results showed that reduction of GO with L. lactis provided more reduction than other bacteria and formed a structure closer to graphene. Similarly, analysis with XPS showed that L lactis provides the most effective reduction with a C/O ratio of 3.70. In the XPS results obtained with all bacteria, it was observed that the C/O ratio increased because of the microbial reduction. Toxicity evaluations were performed to assess the biocompatibility and safety of the produced RGO. Cell viability assays were conducted using DLD-1 and CHO cell lines to determine the potential cytotoxic effects of RGO produced by each bacterial strain. Additionally, apoptotic, and necrotic responses were examined to understand the cellular mechanisms affected by RGO exposure. The results indicated that all the RGOs have concentration-dependent cytotoxicity. A significant amount of cell viability of DLD-1 cells was observed for L. lactis reduced graphene oxide. However, the highest cell viability of CHO cells was observed for L. plantarum reduced graphene oxide. All reduced graphene oxides have low apoptotic and necrotic responses in both cell lines. These findings highlight the importance of considering the specific bacterial strain used in RGO production as it can influence the toxicity and cellular response of the resulting RGO. The toxicity and cellular response to the final RGO can be affected by the particular bacterial strain that is employed to produce it. This information will help to ensure that RGO is used safely in a variety of applications, including tissue engineering, drug delivery systems, and biosensors, where comprehension of its toxicity profile is essential.
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Affiliation(s)
- Guldem Utkan
- SUNUM
Nanotechnology Research Center,Sabanci University, Istanbul 34956,Turkey
| | - Gorkem Yumusak
- Department
of Metallurgical and Materials Engineering, Faculty of Engineering, Marmara University, Istanbul 34722,Turkey
| | - Beste Cagdas Tunali
- Department
of Bioengineering, Faculty of Engineering, Kirikkale University, Kirikkale 71450,Turkey
| | - Tarik Ozturk
- Food
Institute, Marmara Research Center, TUBITAK, Kocaeli 41470,Turkey
| | - Mustafa Turk
- Department
of Bioengineering, Faculty of Engineering, Kirikkale University, Kirikkale 71450,Turkey
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Nanocomposites of Nitrogen-Doped Graphene Oxide and Manganese Oxide for Photodynamic Therapy and Magnetic Resonance Imaging. Int J Mol Sci 2022; 23:ijms232315087. [PMID: 36499412 PMCID: PMC9740422 DOI: 10.3390/ijms232315087] [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: 10/07/2022] [Revised: 11/11/2022] [Accepted: 11/24/2022] [Indexed: 12/04/2022] Open
Abstract
Cancer is a leading cause of death worldwide. Conventional methods of cancer treatment, including chemotherapy and radiotherapy, are associated with multiple side effects. Recently, photodynamic therapy (PDT) has emerged as an effective therapeutic modality for cancer treatment without adversely affecting normal tissue. In this study, we synthesized nitrogen doped graphene (NDG) and conjugated it with Mn3O4 nanoparticles to produce NDG-Mn3O4 nanocomposite with the aim of testing its bimodal performance including PDT and magnetic resonance imaging (MRI). We did not use any linker or binder for conjugation between NDG and Mn3O4, rather they were anchored by a milling process. The results of cell viability analysis showed that NDG-Mn3O4 nanocomposites caused significant cell death under laser irradiation, while control and Mn3O4 nanoparticles showed negligible cell death. We observed increased generation of singlet oxygen after exposure of NDG-Mn3O4 nanocomposites, which was directly proportional to the duration of laser irradiation. The results of MRI showed concentration dependent enhancement of signal intensity with an increasing concentration of NDG-Mn3O4 nanocomposites. In conclusion, NDG-Mn3O4 nanocomposites did not cause any cytotoxicity under physiological conditions. However, they produced significant and dose-dependent cytotoxicity in cancer cells after laser irradiation. NDG-Mn3O4 nanocomposites also exhibited concentration-dependent MRI contrast property, suggesting their possible application for cancer imaging. Further studies are warranted to test the theranostic potential of NDG-Mn3O4 nanocomposites using animal models of cancer.
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Tran HV, Ngo NM, Medhi R, Srinoi P, Liu T, Rittikulsittichai S, Lee TR. Multifunctional Iron Oxide Magnetic Nanoparticles for Biomedical Applications: A Review. MATERIALS (BASEL, SWITZERLAND) 2022; 15:503. [PMID: 35057223 PMCID: PMC8779542 DOI: 10.3390/ma15020503] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 12/26/2021] [Accepted: 12/29/2021] [Indexed: 01/02/2023]
Abstract
Due to their good magnetic properties, excellent biocompatibility, and low price, magnetic iron oxide nanoparticles (IONPs) are the most commonly used magnetic nanomaterials and have been extensively explored in biomedical applications. Although magnetic IONPs can be used for a variety of applications in biomedicine, most practical applications require IONP-based platforms that can perform several tasks in parallel. Thus, appropriate engineering and integration of magnetic IONPs with different classes of organic and inorganic materials can produce multifunctional nanoplatforms that can perform several functions simultaneously, allowing their application in a broad spectrum of biomedical fields. This review article summarizes the fabrication of current composite nanoplatforms based on integration of magnetic IONPs with organic dyes, biomolecules (e.g., lipids, DNAs, aptamers, and antibodies), quantum dots, noble metal NPs, and stimuli-responsive polymers. We also highlight the recent technological advances achieved from such integrated multifunctional platforms and their potential use in biomedical applications, including dual-mode imaging for biomolecule detection, targeted drug delivery, photodynamic therapy, chemotherapy, and magnetic hyperthermia therapy.
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Affiliation(s)
- Hung-Vu Tran
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, 4800 Calhoun Road, Houston, TX 77204-5003, USA; (H.-V.T.); (N.M.N.); (R.M.); (T.L.); (S.R.)
| | - Nhat M. Ngo
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, 4800 Calhoun Road, Houston, TX 77204-5003, USA; (H.-V.T.); (N.M.N.); (R.M.); (T.L.); (S.R.)
| | - Riddhiman Medhi
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, 4800 Calhoun Road, Houston, TX 77204-5003, USA; (H.-V.T.); (N.M.N.); (R.M.); (T.L.); (S.R.)
| | - Pannaree Srinoi
- Department of Chemistry and Centre of Excellence for Innovation in Chemistry, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand;
| | - Tingting Liu
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, 4800 Calhoun Road, Houston, TX 77204-5003, USA; (H.-V.T.); (N.M.N.); (R.M.); (T.L.); (S.R.)
| | - Supparesk Rittikulsittichai
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, 4800 Calhoun Road, Houston, TX 77204-5003, USA; (H.-V.T.); (N.M.N.); (R.M.); (T.L.); (S.R.)
| | - T. Randall Lee
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, 4800 Calhoun Road, Houston, TX 77204-5003, USA; (H.-V.T.); (N.M.N.); (R.M.); (T.L.); (S.R.)
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Saçmacı Ş, Saçmacı M. Determination of Arsenic(III) and Total Arsenic at Trace Levels in Baby Food Samples via a New Functionalized Magnetic Graphane Oxide Nanocomposite. Biol Trace Elem Res 2021; 199:4856-4866. [PMID: 34302626 DOI: 10.1007/s12011-021-02754-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Accepted: 05/06/2021] [Indexed: 10/20/2022]
Abstract
Baby food safety is an essential issue in health policy. For this reason, a simple, cheap, and fast analytical procedure to developed arsenic(III) and total arsenic determination in baby food samples using functionalized magnetic graphane oxide nanocomposite. A new nanocomposite anchored of tiopronin (TSH) magnetic graphane oxide (GO-PG4@Fe3O4-TSH) was first synthesized/characterized and used as an adsorbent to determine arsenic(III) and total arsenic for baby food samples. Arsenic(III) was directly determined on GO-PG4@Fe3O4-TSH nanocomposite at pH 4.5. The determination of total arsenic used KI and L( +) ascorbic acid solution as reducing reagents. The parameters influential on arsenic(III) determination in the baby food samples including the sample's pH, adsorption time, amount of GO-PG4@Fe3O4-TSH, eluent type, sample volume, reducing reagent type and amount, and also foreign ion effect were investigated. The GO-PG4@Fe3O4-TSH carrying As(III) could easily be separated from baby food samples via applying an external magnetic field. The detection limit for arsenic(III) was found as 0.11 μg L-1, while the limit of quantification values was computed as 0.37 μg L-1. The precision of results, expressed as relative standard deviation, was always lower than 1.6% at 1 mg L-1 As(III) levels. The accuracy of this method was confirmed by analysis of certified reference material. The method was successively applied to determine arsenic(III) and total arsenic in baby food samples.
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Affiliation(s)
- Şerife Saçmacı
- Department of Chemistry, Faculty of Sciences, Erciyes University, TR-38039, Kayseri, Turkey.
- Nanotechnology Research Center, Erciyes University, TR-38039, Kayseri, Turkey.
| | - Mustafa Saçmacı
- Department of Chemistry, Faculty of Arts and Sciences, Yozgat Bozok University, TR-66200, Yozgat, Turkey
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Cui G, Wu J, Lin J, Liu W, Chen P, Yu M, Zhou D, Yao G. Graphene-based nanomaterials for breast cancer treatment: promising therapeutic strategies. J Nanobiotechnology 2021; 19:211. [PMID: 34266419 PMCID: PMC8281664 DOI: 10.1186/s12951-021-00902-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 05/20/2021] [Indexed: 02/07/2023] Open
Abstract
Breast cancer is the most common malignancy in women, and its incidence increases annually. Traditional therapies have several side effects, leading to the urgent need to explore new smart drug-delivery systems and find new therapeutic strategies. Graphene-based nanomaterials (GBNs) are potential drug carriers due to their target selectivity, easy functionalization, chemosensitization and high drug-loading capacity. Previous studies have revealed that GBNs play an important role in fighting breast cancer. Here, we have summarized the superior properties of GBNs and modifications to shape GBNs for improved function. Then, we focus on the applications of GBNs in breast cancer treatment, including drug delivery, gene therapy, phototherapy, and magnetothermal therapy (MTT), and as a platform to combine multiple therapies. Their advantages in enhancing therapeutic effects, reducing the toxicity of chemotherapeutic drugs, overcoming multidrug resistance (MDR) and inhibiting tumor metastasis are highlighted. This review aims to help evaluate GBNs as therapeutic strategies and provide additional novel ideas for their application in breast cancer therapy.
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Affiliation(s)
- Guangman Cui
- Breast Center, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Junrong Wu
- Stomatological Hospital, Southern Medical University, Guangzhou, China
| | - Jiaying Lin
- Breast Center, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Wenjing Liu
- Stomatological Hospital, Southern Medical University, Guangzhou, China
| | - Peixian Chen
- Department of Breast Surgery, The First People's Hospital of Foshan, Sun Yat-Sen University, Guangdong, China
| | - Meng Yu
- Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, China
| | - Dan Zhou
- Department of Breast Surgery, The First People's Hospital of Foshan, Sun Yat-Sen University, Guangdong, China.
| | - Guangyu Yao
- Breast Center, Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
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6
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Ramezanpour A, Karami K, Kharaziha M, Silvestru C, Bayat P. Synthesis and characterization of the ternary graphene oxide, MnFe
2
O
4
nanoparticles, and Polyamidoamine dendrons nanocomposite decorated with palladium as a heterogeneous catalyst for nitroaromatics reduction. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6329] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Azar Ramezanpour
- Department of Chemistry Isfahan University of Technology Isfahan Iran
| | - Kazem Karami
- Department of Chemistry Isfahan University of Technology Isfahan Iran
| | - Mahshid Kharaziha
- Department of Materials Engineering Isfahan University of Technology Isfahan Iran
| | - Cristian Silvestru
- Supramolecular Organic and Organometallic Chemistry Centre, Department of Chemistry, Faculty of Chemistry and Chemical Engineering Babeş‐Bolyai University Cluj‐Napoca Romania
| | - Parvaneh Bayat
- Department of Chemistry Isfahan University of Technology Isfahan Iran
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7
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Alphandéry E. Light-Interacting iron-based nanomaterials for localized cancer detection and treatment. Acta Biomater 2021; 124:50-71. [PMID: 33540060 DOI: 10.1016/j.actbio.2021.01.028] [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: 10/21/2020] [Revised: 01/18/2021] [Accepted: 01/19/2021] [Indexed: 12/12/2022]
Abstract
To improve the prognosis of cancer patients, methods of local cancer detection and treatment could be implemented. For that, iron-based nanomaterials (IBN) are particularly well-suited due to their biocompatibility and the various ways in which they can specifically target a tumor, i.e. through passive, active or magnetic targeting. Furthermore, when it is needed, IBN can be associated with well-known fluorescent compounds, such as dyes, clinically approved ICG, fluorescent proteins, or quantum dots. They may also be excited and detected using well-established optical methods, relying on scattering or fluorescent mechanisms, depending on whether IBN are associated with a fluorescent compound or not. Systems combining IBN with optical methods are diverse, thus enabling tumor detection in various ways. In addition, these systems provide a wealth of information, which is inaccessible with more standard diagnostic tools, such as single tumor cell detection, in particular by combining IBN with near-field scanning optical microscopy, dark-field microscopy, confocal microscopy or super-resolution microscopy, or the highlighting of certain dynamic phenomena such as the diffusion of a fluorescent compound in an organism, e.g. using fluorescence lifetime imaging, fluorescence resonance energy transfer, fluorescence anisotropy, or fluorescence tomography. Furthermore, they can in some cases be complemented by a therapeutic approach to destroy tumors, e.g. when the fluorescent compound is a drug, or when a technique such as photo-thermal or photodynamic therapy is employed. This review brings forward the idea that iron-based nanomaterials may be associated with various optical techniques to form a commercially available toolbox, which can serve to locally detect or treat cancer with a better efficacy than more standard medical approaches. STATEMENT OF SIGNIFICANCE: New tools should be developed to improve cancer treatment outcome. For that, two closely-related aspects deserve to be considered, i.e. early tumor detection and local tumor treatment. Here, I present various types of iron-based nanomaterials, which can achieve this double objective when they interact with a beam of light under specific and accurately chosen conditions. Indeed, these materials are biocompatible and can be used/combined with most standard microscopic/optical methods. Thus, these systems enable on the one hand tumor cell detection with a high sensitivity, i.e. down to single tumor cell level, and on the other hand tumor destruction through various mechanisms in a controlled and localized manner by deciding whether or not to apply a beam of light and by having these nanomaterials specifically target tumor cells.
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Graphene-based nanomaterial system: a boon in the era of smart nanocarriers. JOURNAL OF PHARMACEUTICAL INVESTIGATION 2021. [DOI: 10.1007/s40005-021-00513-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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9
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Nandi S, Kale N, Patil A, Banerjee S, Patil Y, Khandare J. A graphene-sandwiched DNA nano-system: regulation of intercalated doxorubicin for cellular localization. NANOSCALE ADVANCES 2020; 2:5746-5759. [PMID: 36133866 PMCID: PMC9417510 DOI: 10.1039/d0na00575d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 10/05/2020] [Indexed: 06/16/2023]
Abstract
Control of the sub-cellular localization of nanoparticles (NPs) with enhanced drug-loading capacity, employing graphene oxide (GO), iron oxide (Fe3O4) NPs and sandwiched deoxyribonucleic acid (DNA) bearing intercalated anticancer drug doxorubicin (DOX) has been investigated in this work. The nanosystems G-DNA-DOX-Fe3O4 and Fe3O4-DNA-DOX differentially influence serum protein binding and deliver DOX to lysosomal compartments of cervical cancer (HeLa) cells with enhanced retention. Stern-Volmer plots describing BSA adsorption on the nanosystems demonstrated the quenching constants, K sv for G-DNA-DOX-Fe3O4 and Fe3O4-DNA-DOX (0.025 mL μg-1 and 0.0103 mL μg-1 respectively). Nuclear DOX intensity, measured at 24 h, was ∼2.0 fold higher for Fe3O4-DNA-DOX in HeLa cells. Parallelly, the cytosol displayed ∼2.2 fold higher DOX intensity for Fe3O4-DNA-DOX compared to G-DNA-DOX-Fe3O4. Fe3O4-DNA-DOX was more efficacious in the cytotoxic effect than G-DNA-DOX-Fe3O4 (viability of treated cells: 33% and 49% respectively). The DNA:nanosystems demonstrated superior cytotoxicity compared to mole-equivalent free DOX administration. The results implicate DNA:DOX NPs in influencing the cellular uptake mechanism and were critically subject to cellular localization. Furthermore, cell morphology analysis evidenced maximum deformation attributed to free-DOX with 34% increased cell roundness, 63% decreased cell area and ∼1.9 times increased nuclear-to-cytoplasmic (N/C) ratio after 24 h. In the case of Fe3O4-DNA-DOX, the N/C ratio increased 1.2 times and a maximum ∼37% decrease in NSA was noted suggesting involvement of non-canonical cytotoxic pathways. In conclusion, the study makes a case for designing nanosystems with controlled and regulated sub-cellular localization to potentially exploit secondary cytotoxic pathways, in addition to optimized drug-loading for enhanced anticancer efficacy and reduced adverse effects.
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Affiliation(s)
- Semonti Nandi
- MAEER's Maharashtra Institute of Pharmacy Kothrud Pune 411038 India
- School of Pharmacy, Dr Vishwanath Karad MIT World Peace University MIT Campus, S. No. 124, Paud Road, Kothrud Pune 411038 India
| | - Narendra Kale
- MAEER's Maharashtra Institute of Pharmacy Kothrud Pune 411038 India
- School of Pharmacy, Dr Vishwanath Karad MIT World Peace University MIT Campus, S. No. 124, Paud Road, Kothrud Pune 411038 India
| | - Ashwini Patil
- MAEER's Maharashtra Institute of Pharmacy Kothrud Pune 411038 India
- School of Pharmacy, Dr Vishwanath Karad MIT World Peace University MIT Campus, S. No. 124, Paud Road, Kothrud Pune 411038 India
| | - Shashwat Banerjee
- Maharashtra Institute of Medical Education and Research Medical College Talegaon Dabhade Pune 410507 India
| | - Yuvraj Patil
- Maharashtra Institute of Medical Education and Research Medical College Talegaon Dabhade Pune 410507 India
| | - Jayant Khandare
- School of Pharmacy, Dr Vishwanath Karad MIT World Peace University MIT Campus, S. No. 124, Paud Road, Kothrud Pune 411038 India
- School of Consciousness, Dr Vishwanath Karad MIT World Peace University MIT Campus, S. No. 124, Paud Road, Kothrud Pune 411038 India
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Mousavi SM, Low FW, Hashemi SA, Lai CW, Ghasemi Y, Soroshnia S, Savardashtaki A, Babapoor A, Pynadathu Rumjit N, Goh SM, Amin N, Tiong SK. Development of graphene based nanocomposites towards medical and biological applications. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2020; 48:1189-1205. [DOI: 10.1080/21691401.2020.1817052] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Seyyed Mojtaba Mousavi
- Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Foo Wah Low
- Institute of Sustainable Energy, Universiti Tenaga Nasional (The National Energy University), Jalan IKRAM-UNITEN, Kajang, Malaysia
| | - Seyyed Alireza Hashemi
- Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Chin Wei Lai
- Nanotechnology and Catalysis Research Centre (NANOCAT), Institute for Advanced Studies (IAS), University of Malaya (UM), Kuala Lumpur, Malaysia
| | - Younes Ghasemi
- Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sadaf Soroshnia
- Department of Chemical Engineering, University of Mohaghegh Ardabili (UMA), Ardabil, Iran
| | - Amir Savardashtaki
- Department of Medical Biotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Aziz Babapoor
- Department of Chemical Engineering, University of Mohaghegh Ardabili (UMA), Ardabil, Iran
| | - Nelson Pynadathu Rumjit
- Nanotechnology and Catalysis Research Centre (NANOCAT), Institute for Advanced Studies (IAS), University of Malaya (UM), Kuala Lumpur, Malaysia
| | - Su Mei Goh
- College of Engineering, Universiti Tenaga Nasional (@The Energy University), Jalan IKRAM-UNITEN, Kajang, Malaysia
| | - Nowshad Amin
- Institute of Sustainable Energy, Universiti Tenaga Nasional (The National Energy University), Jalan IKRAM-UNITEN, Kajang, Malaysia
| | - Sieh Kiong Tiong
- Institute of Sustainable Energy, Universiti Tenaga Nasional (The National Energy University), Jalan IKRAM-UNITEN, Kajang, Malaysia
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11
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Daniyal M, Liu B, Wang W. Comprehensive Review on Graphene Oxide for Use in Drug Delivery System. Curr Med Chem 2020; 27:3665-3685. [PMID: 30706776 DOI: 10.2174/13816128256661902011296290] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2018] [Revised: 11/06/2019] [Accepted: 12/11/2019] [Indexed: 11/22/2022]
Abstract
Motivated by the accomplishment of carbon nanotubes (CNTs), graphene and graphene oxide (GO) has been widely investigated in the previous studies as an innovative medication nanocarrier for the loading of a variety of therapeutics as well as anti-cancer medications, poor dissolvable medications, antibiotics, antibodies, peptides, DNA, RNA and genes. Graphene provides the ultra-high drug-loading efficiency due to the wide surface area. Graphene and graphene oxide have been widely investigated for biomedical applications due to their exceptional qualities: twodimensional planar structure, wide surface area, chemical and mechanical constancy, sublime conductivity and excellent biocompatibility. Due to these unique qualities, GO applications provide advanced drug transports frameworks and transports of a broad range of therapeutics. In this review, we discussed the latest advances and improvements in the uses of graphene and GO for drug transport and nanomedicine. Initially, we have described what is graphene and graphene oxide. After that, we discussed the qualities of GO as a drug carrier, utilization of GO in drug transport applications, targeted drug transport, transport of anticancer medications, chemical control medicine releasee, co-transport of different medications, comparison of GO with CNTs, nano-graphene for drug transport and at last, we have discussed the graphene toxicity. Finally, we draw a conclusion of current expansion and the potential outlook for the future.
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Affiliation(s)
- Muhammad Daniyal
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China
| | - Bin Liu
- College of Biology, Hunan Province Key Laboratory of Plant Functional Genomics and Developmental Regulation, State Key Laboratory of Hunan University, Changsha 410082, China
| | - Wei Wang
- TCM and Ethnomedicine Innovation & Development International Laboratory, Innovative Materia Medica Research Institute, School of Pharmacy, Hunan University of Chinese Medicine, Changsha 410208, China
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12
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Sarpaki S, Cortezon-Tamarit F, de Aguiar SRMM, Exner RM, Divall D, Arrowsmith RL, Ge H, Palomares FJ, Carroll L, Calatayud DG, Paisey SJ, Aboagye EO, Pascu SI. Radio- and nano-chemistry of aqueous Ga(iii) ions anchored onto graphene oxide-modified complexes. NANOSCALE 2020; 12:6603-6608. [PMID: 32181455 DOI: 10.1039/c9nr10145d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The gallium-68 radiolabelling of new functional graphene oxide composites is reported herein along with kinetic stability investigations of the radio-nanohybrids under different environments and insights into their surface characteristics by SEM and XPS. The present work highlights the potential of graphene oxides as nanocarriers for small molecules such as bis(thiosemicarbazonato) complexes to act as multifunctional platforms for rapid and effective radioimaging agent incorporation.
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Affiliation(s)
- S Sarpaki
- Department of Chemistry, University of Bath, Claverton Down, BA2 7AY Bath, UK.
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Gheybi H, Sattari S, Soleimani K, Adeli M. Graphene-dendritic polymer hybrids: synthesis, properties, and applications. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2019. [DOI: 10.1007/s13738-019-01817-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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14
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Sivakumar PM, Islami M, Zarrabi A, Khosravi A, Peimanfard S. Polymer-Graphene Nanoassemblies and their Applications in Cancer Theranostics. Anticancer Agents Med Chem 2019; 20:1340-1351. [PMID: 31746307 DOI: 10.2174/1871520619666191028112258] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 05/30/2019] [Accepted: 06/03/2019] [Indexed: 01/21/2023]
Abstract
BACKGROUND AND OBJECTIVE Graphene-based nanomaterials have received increasing attention due to their unique physical-chemical properties including two-dimensional planar structure, large surface area, chemical and mechanical stability, superconductivity and good biocompatibility. On the other hand, graphene-based nanomaterials have been explored as theranostics agents, the combination of therapeutics and diagnostics. In recent years, grafting hydrophilic polymer moieties have been introduced as an efficient approach to improve the properties of graphene-based nanomaterials and obtain new nanoassemblies for cancer therapy. METHODS AND RESULTS This review would illustrate biodistribution, cellular uptake and toxicity of polymergraphene nanoassemblies and summarize part of successes achieved in cancer treatment using such nanoassemblies. CONCLUSION The observations showed successful targeting functionality of the polymer-GO conjugations and demonstrated a reduction of the side effects of anti-cancer drugs for normal tissues.
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Affiliation(s)
- Ponnurengam M Sivakumar
- Center for Molecular Biology, Institute of Research and Development, Duy Tan University, 03 Quang Trung, Da Nang, Vietnam
| | - Matin Islami
- Department of Biotechnology, Faculty of Advanced Sciences and Technologies, University of Isfahan, Isfahan, Iran
| | - Ali Zarrabi
- Sabanci University Nanotechnology Research and Application Center (SUNUM), Orta Mah., 34956 Tuzla, Istanbul, Turkey
| | - Arezoo Khosravi
- Department of Mechanical Engineering, Khomeinishahr Branch, Islamic Azad University, Khomeinishahr/Isfahan, Iran
| | - Shohreh Peimanfard
- Department of Biotechnology, Faculty of Advanced Sciences and Technologies, University of Isfahan, Isfahan, Iran
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15
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Paris JL, Baeza A, Vallet-Regí M. Overcoming the stability, toxicity, and biodegradation challenges of tumor stimuli-responsive inorganic nanoparticles for delivery of cancer therapeutics. Expert Opin Drug Deliv 2019; 16:1095-1112. [DOI: 10.1080/17425247.2019.1662786] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Juan L. Paris
- Department of Life Sciences, Nano4Health Unit, Nanomedicine Group. International Iberian Nanotechnology Laboratory (INL). Av. Mestre José Veiga s/n, Braga, Portugal
| | - Alejandro Baeza
- Materials and Aeroespatial Production Department, Polymer Materials Research Group, Madrid, Spain
| | - María Vallet-Regí
- Dpto. Química en Ciencias Farmacéuticas (Unidad Docente de Química Inorgánica y Bioinorgánica), Facultad de Farmacia, UCM, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), Madrid, Spain
- Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Madrid, Spain
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16
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Tarahomi M, Alinezhad H, Maleki B. Immobilizing Pd nanoparticles on the ternary hybrid system of graphene oxide, Fe
3
O
4
nanoparticles, and PAMAM dendrimer as an efficient support for catalyzing sonogashira coupling reaction. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5203] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Mehrasa Tarahomi
- Faculty of ChemistryUniversity of Mazandaran P.O. Box 47416‐95447 Babolsar Iran
| | | | - Behrooz Maleki
- Department of Chemistry, Faculty of SciencesHakim Sabzevari University 96179‐76487 Sabzevar Iran
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17
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Mousavi SM, Hashemi SA, Ghasemi Y, Amani AM, Babapoor A, Arjmand O. Applications of graphene oxide in case of nanomedicines and nanocarriers for biomolecules: review study. Drug Metab Rev 2019; 51:12-41. [PMID: 30741033 DOI: 10.1080/03602532.2018.1522328] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
In this Review article, recent progress in matter of graphene oxide (GO) synthesis and its functionalization via a vast range of materials, including small molecules, polymers, and biomolecules, were reported and systematically summarized in order to overcome the inherent drawbacks of GO nanocarriers and thereby make these nanocarriers suitable for delivering chemotherapeutic agents, genes, and short interfering RNAs. Briefly, this work describes current strategies for the large scale production of GO and modification of graphene-based nanocarriers surfaces through practical chemical approaches, improving their biocompatibility and declining their toxicity. It also describes the most relevant cases of study suitable to demonstrate the role of graphene and graphene derivatives (GD) as nanocarrier for anti-cancer drugs and genes (e.g. miRNAs). Moreover, the controlled release mechanisms within the cell compartments and blood pH for targeted therapeutics release in the acidic environment of tumor cells or in intracellular compartments are mentioned and explored.
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Affiliation(s)
- Seyyed Mojtaba Mousavi
- a Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies , Shiraz University of Medical Sciences , Shiraz , Iran.,b Pharmaceutical Sciences Research Center , Shiraz University of Medical Sciences , Shiraz , Iran
| | - Seyyed Alireza Hashemi
- a Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies , Shiraz University of Medical Sciences , Shiraz , Iran.,b Pharmaceutical Sciences Research Center , Shiraz University of Medical Sciences , Shiraz , Iran
| | - Younes Ghasemi
- a Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies , Shiraz University of Medical Sciences , Shiraz , Iran.,b Pharmaceutical Sciences Research Center , Shiraz University of Medical Sciences , Shiraz , Iran
| | - Ali Mohammad Amani
- a Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies , Shiraz University of Medical Sciences , Shiraz , Iran.,b Pharmaceutical Sciences Research Center , Shiraz University of Medical Sciences , Shiraz , Iran
| | - Aziz Babapoor
- b Pharmaceutical Sciences Research Center , Shiraz University of Medical Sciences , Shiraz , Iran.,c Department of Chemical Engineering , University of Mohaghegh Ardabili (UMA) , Ardabil , Iran
| | - Omid Arjmand
- d Department of Chemical Engineering, South Tehran Branch , Islamic Azad University , Tehran , Iran
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18
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Recent Progress in Synthesis and Functionalization of Multimodal Fluorescent-Magnetic Nanoparticles for Biological Applications. APPLIED SCIENCES-BASEL 2018. [DOI: 10.3390/app8020172] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
There is a great interest in the development of new nanomaterials for multimodal imaging applications in biology and medicine. Multimodal fluorescent-magnetic based nanomaterials deserve particular attention as they can be used as diagnostic and drug delivery tools, which could facilitate the diagnosis and treatment of cancer and many other diseases. This review focuses on the recent developments of magnetic-fluorescent nanocomposites and their biomedical applications. The recent advances in synthetic strategies and approaches for the preparation of fluorescent-magnetic nanocomposites are presented. The main biomedical uses of multimodal fluorescent-magnetic nanomaterials, including biological imaging, cancer therapy and drug delivery, are discussed, and prospects of this field are outlined.
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19
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The preparation, characterization, and properties of silver nanoparticle reinforced reduced graphene oxide-poly(amidoamine) nanocomposites. J Appl Polym Sci 2017. [DOI: 10.1002/app.45172] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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20
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Yousefi M, Dadashpour M, Hejazi M, Hasanzadeh M, Behnam B, de la Guardia M, Shadjou N, Mokhtarzadeh A. Anti-bacterial activity of graphene oxide as a new weapon nanomaterial to combat multidrug-resistance bacteria. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 74:568-581. [DOI: 10.1016/j.msec.2016.12.125] [Citation(s) in RCA: 155] [Impact Index Per Article: 22.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2016] [Revised: 11/10/2016] [Accepted: 12/16/2016] [Indexed: 12/21/2022]
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21
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Gurunathan S, Kim JH. Synthesis, toxicity, biocompatibility, and biomedical applications of graphene and graphene-related materials. Int J Nanomedicine 2016; 11:1927-45. [PMID: 27226713 PMCID: PMC4863686 DOI: 10.2147/ijn.s105264] [Citation(s) in RCA: 149] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Graphene is a two-dimensional atomic crystal, and since its development it has been applied in many novel ways in both research and industry. Graphene possesses unique properties, and it has been used in many applications including sensors, batteries, fuel cells, supercapacitors, transistors, components of high-strength machinery, and display screens in mobile devices. In the past decade, the biomedical applications of graphene have attracted much interest. Graphene has been reported to have antibacterial, antiplatelet, and anticancer activities. Several salient features of graphene make it a potential candidate for biological and biomedical applications. The synthesis, toxicity, biocompatibility, and biomedical applications of graphene are fundamental issues that require thorough investigation in any kind of applications related to human welfare. Therefore, this review addresses the various methods available for the synthesis of graphene, with special reference to biological synthesis, and highlights the biological applications of graphene with a focus on cancer therapy, drug delivery, bio-imaging, and tissue engineering, together with a brief discussion of the challenges and future perspectives of graphene. We hope to provide a comprehensive review of the latest progress in research on graphene, from synthesis to applications.
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Affiliation(s)
| | - Jin-Hoi Kim
- Stem Cell and Regenerative Biology, Konkuk University, Seoul, Republic of Korea
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22
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Assessing biocompatibility of graphene oxide-based nanocarriers: A review. J Control Release 2016; 226:217-28. [DOI: 10.1016/j.jconrel.2016.02.015] [Citation(s) in RCA: 175] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Revised: 02/06/2016] [Accepted: 02/06/2016] [Indexed: 12/18/2022]
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23
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Zheng ZZ, Hu J. A split G-quadruplex DNAzyme based magnetic graphene oxide platform for sensitive authentication of Pseudostellaria heterophylla. RSC Adv 2016. [DOI: 10.1039/c6ra16220g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Based on the different affinities of graphene oxide (GO) toward ssDNA and dsDNA, a sensitive fluorescence assay utilizing a split G-rich probe and magnetic GO (Fe3O4/GO) was developed for authentication of Pseudostellaria heterophylla based on the ITS sequences.
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Affiliation(s)
- Z. Z. Zheng
- Quanzhou Children's Hospital of Fujian
- Quanzhou 362000
- China
- Fujian Academy of Traditional Chinese Medicine
- Fuzhou 350003
| | - J. Hu
- Fujian Academy of Traditional Chinese Medicine
- Fuzhou 350003
- China
- Fujian University of Traditional Chinese Medicine
- Fuzhou 350122
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24
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Labeling of Graphene, Graphene Oxides, and of Their Congeners. ADVANCES IN INORGANIC CHEMISTRY 2016. [DOI: 10.1016/bs.adioch.2015.09.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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25
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Dinda S, Kakran M, Zeng J, Sudhaharan T, Ahmed S, Das D, Selvan ST. Grafting of ZnS:Mn-Doped Nanocrystals and an Anticancer Drug onto Graphene Oxide for Delivery and Cell Labeling. Chempluschem 2015; 81:100-107. [DOI: 10.1002/cplu.201500349] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Indexed: 12/31/2022]
Affiliation(s)
- Sanghamitra Dinda
- Institute of Materials Research and Engineering; Agency for Science, Technology and Research (A*STAR); 3 Research Link Singapore 117602 Singapore
- School of Pharmaceutical Sciences; Siksha O Anushandan University (SOA); Bhubaneshwar 751030 India
| | - Mitali Kakran
- Institute of Materials Research and Engineering; Agency for Science, Technology and Research (A*STAR); 3 Research Link Singapore 117602 Singapore
| | - Jialiu Zeng
- Institute of Materials Research and Engineering; Agency for Science, Technology and Research (A*STAR); 3 Research Link Singapore 117602 Singapore
- Department of Biomedical Engineering; Faculty of Engineering; National University of Singapore; 7 Engineering Drive 1 Singapore 117574 Singapore
| | - Thankiah Sudhaharan
- Neural Stem Cell Group; Institute of Medical Biology; 61 Biopolis Drive Singapore 138673 Republic of Singapore
| | - Sohail Ahmed
- Neural Stem Cell Group; Institute of Medical Biology; 61 Biopolis Drive Singapore 138673 Republic of Singapore
| | - Debajyoti Das
- School of Pharmaceutical Sciences; Siksha O Anushandan University (SOA); Bhubaneshwar 751030 India
| | - Subramanian Tamil Selvan
- Institute of Materials Research and Engineering; Agency for Science, Technology and Research (A*STAR); 3 Research Link Singapore 117602 Singapore
- Department of Biomedical Engineering; Faculty of Engineering; National University of Singapore; 7 Engineering Drive 1 Singapore 117574 Singapore
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26
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Orecchioni M, Cabizza R, Bianco A, Delogu LG. Graphene as cancer theranostic tool: progress and future challenges. Am J Cancer Res 2015; 5:710-23. [PMID: 25897336 PMCID: PMC4402495 DOI: 10.7150/thno.11387] [Citation(s) in RCA: 167] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Accepted: 02/04/2015] [Indexed: 12/18/2022] Open
Abstract
Nowadays cancer remains one of the main causes of death in the world. Current diagnostic techniques need to be improved to provide earlier diagnosis and treatment. Traditional therapy approaches to cancer are limited by lack of specificity and systemic toxicity. In this scenario nanomaterials could be good allies to give more specific cancer treatment effectively reducing undesired side effects and giving at the same time accurate diagnosis and successful therapy. In this context, thanks to its unique physical and chemical properties, graphene, graphene oxide (GO) and reduced graphene (rGO) have recently attracted tremendous interest in biomedicine including cancer therapy. Herein we analyzed all studies presented in literature related to cancer fight using graphene and graphene-based conjugates. In this context, we aimed at the full picture of the state of the art providing new inputs for future strategies in the cancer theranostic by using of graphene. We found an impressive increasing interest in the material for cancer therapy and/or diagnosis. The majority of the works (73%) have been carried out on drug and gene delivery applications, following by photothermal therapy (32%), imaging (31%) and photodynamic therapy (10%). A 27% of the studies focused on theranostic applications. Part of the works here discussed contribute to the growth of the theranostic field covering the use of imaging (i.e. ultrasonography, positron electron tomography, and fluorescent imaging) combined to one or more therapeutic modalities. We found that the use of graphene in cancer theranostics is still in an early but rapidly growing stage of investigation. Any technology based on nanomaterials can significantly enhance their possibility to became the real revolution in medicine if combines diagnosis and therapy at the same time. We performed a comprehensive summary of the latest progress of graphene cancer fight and highlighted the future challenges and the innovative possible theranostic applications.
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27
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Abstract
Primary/secondary covalent/non-covalent interactions between dendritic polymers and nanomaterials can change the physicochemical properties, such as shape, of the obtained hybrid nanomaterials.
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Affiliation(s)
- R. Soleyman
- Polymer Science and Technology Division
- Research Institute of Petroleum Industry (RIPI)
- Tehran
- Iran
| | - M. Adeli
- Department of Chemistry
- Faculty of Science
- Lorestan University
- Khorramabad
- Iran
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28
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Yoo JM, Kang JH, Hong BH. Graphene-based nanomaterials for versatile imaging studies. Chem Soc Rev 2015; 44:4835-52. [DOI: 10.1039/c5cs00072f] [Citation(s) in RCA: 154] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This review highlights recent applications of graphene-based nanomaterials for various types of imaging studies.
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Affiliation(s)
- Je Min Yoo
- Department of Chemistry
- Seoul National University (SNU)
- Seoul 151-747
- Korea
| | - Jin Hyoun Kang
- Department of Chemistry
- Seoul National University (SNU)
- Seoul 151-747
- Korea
| | - Byung Hee Hong
- Department of Chemistry
- Seoul National University (SNU)
- Seoul 151-747
- Korea
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29
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Cationic micellar nanoparticles for DNA and doxorubicin co-delivery. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 44:430-9. [DOI: 10.1016/j.msec.2014.07.049] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2014] [Revised: 06/20/2014] [Accepted: 07/14/2014] [Indexed: 01/31/2023]
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30
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Shi S, Chen F, Ehlerding E, Cai W. Surface engineering of graphene-based nanomaterials for biomedical applications. Bioconjug Chem 2014; 25:1609-19. [PMID: 25117569 PMCID: PMC4166029 DOI: 10.1021/bc500332c] [Citation(s) in RCA: 103] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2014] [Revised: 08/05/2014] [Indexed: 12/12/2022]
Abstract
Graphene-based nanomaterials have attracted tremendous interest over the past decade due to their unique electronic, optical, mechanical, and chemical properties. However, the biomedical applications of these intriguing nanomaterials are still limited due to their suboptimal solubility/biocompatibility, potential toxicity, and difficulties in achieving active tumor targeting, just to name a few. In this Topical Review, we will discuss in detail the important role of surface engineering (i.e., bioconjugation) in improving the in vitro/in vivo stability and enriching the functionality of graphene-based nanomaterials, which can enable single/multimodality imaging (e.g., optical imaging, positron emission tomography, magnetic resonance imaging) and therapy (e.g., photothermal therapy, photodynamic therapy, and drug/gene delivery) of cancer. Current challenges and future research directions are also discussed and we believe that graphene-based nanomaterials are attractive nanoplatforms for a broad array of future biomedical applications.
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Affiliation(s)
- Sixiang Shi
- Materials Science Program, University of
Wisconsin—Madison, Madison, Wisconsin 53706, United States
| | - Feng Chen
- Department of Radiology, University of
Wisconsin—Madison, Madison, Wisconsin 53792, United States
| | - Emily
B. Ehlerding
- Department of Medical
Physics, University
of Wisconsin—Madison, Madison, Wisconsin 53705, United States
| | - Weibo Cai
- Materials Science Program, University of
Wisconsin—Madison, Madison, Wisconsin 53706, United States
- Department of Radiology, University of
Wisconsin—Madison, Madison, Wisconsin 53792, United States
- Department of Medical
Physics, University
of Wisconsin—Madison, Madison, Wisconsin 53705, United States
- University
of Wisconsin Carbone Cancer Center, Madison, Wisconsin 53792, United States
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31
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Xing T, Zheng Y, Li LH, Cowie BCC, Gunzelmann D, Qiao SZ, Huang S, Chen Y. Observation of active sites for oxygen reduction reaction on nitrogen-doped multilayer graphene. ACS NANO 2014; 8:6856-62. [PMID: 24882522 DOI: 10.1021/nn501506p] [Citation(s) in RCA: 226] [Impact Index Per Article: 22.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Active sites and the catalytic mechanism of nitrogen-doped graphene in an oxygen reduction reaction (ORR) have been extensively studied but are still inconclusive, partly due to the lack of an experimental method that can detect the active sites. It is proposed in this report that the active sites on nitrogen-doped graphene can be determined via the examination of its chemical composition change before and after ORR. Synchrotron-based X-ray photoelectron spectroscopy analyses of three nitrogen-doped multilayer graphene samples reveal that oxygen reduction intermediate OH(ads), which should chemically attach to the active sites, remains on the carbon atoms neighboring pyridinic nitrogen after ORR. In addition, a high amount of the OH(ads) attachment after ORR corresponds to a high catalytic efficiency and vice versa. These pinpoint that the carbon atoms close to pyridinic nitrogen are the main active sites among the different nitrogen doping configurations.
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Jiang B, Yang K, Zhang L, Liang Z, Peng X, Zhang Y. Dendrimer-grafted graphene oxide nanosheets as novel support for trypsin immobilization to achieve fast on-plate digestion of proteins. Talanta 2014; 122:278-84. [DOI: 10.1016/j.talanta.2014.01.056] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2013] [Revised: 01/22/2014] [Accepted: 01/25/2014] [Indexed: 12/15/2022]
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Yi X, Wang F, Qin W, Yang X, Yuan J. Near-infrared fluorescent probes in cancer imaging and therapy: an emerging field. Int J Nanomedicine 2014; 9:1347-65. [PMID: 24648733 PMCID: PMC3956734 DOI: 10.2147/ijn.s60206] [Citation(s) in RCA: 154] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Near-infrared fluorescence (NIRF) imaging is an attractive modality for early cancer detection with high sensitivity and multi-detection capability. Due to convenient modification by conjugating with moieties of interests, NIRF probes are ideal candidates for cancer targeted imaging. Additionally, the combinatory application of NIRF imaging and other imaging modalities that can delineate anatomical structures extends fluorometric determination of biomedical information. Moreover, nanoparticles loaded with NIRF dyes and anticancer agents contribute to the synergistic management of cancer, which integrates the advantage of imaging and therapeutic functions to achieve the ultimate goal of simultaneous diagnosis and treatment. Appropriate probe design with targeting moieties can retain the original properties of NIRF and pharmacokinetics. In recent years, great efforts have been made to develop new NIRF probes with better photostability and strong fluorescence emission, leading to the discovery of numerous novel NIRF probes with fine photophysical properties. Some of these probes exhibit tumoricidal activities upon light radiation, which holds great promise in photothermal therapy, photodynamic therapy, and photoimmunotherapy. This review aims to provide a timely and concise update on emerging NIRF dyes and multifunctional agents. Their potential uses as agents for cancer specific imaging, lymph node mapping, and therapeutics are included. Recent advances of NIRF dyes in clinical use are also summarized.
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Affiliation(s)
- Xiaomin Yi
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, People's Republic of China
| | - Fuli Wang
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, People's Republic of China
| | - Weijun Qin
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, People's Republic of China
| | - Xiaojian Yang
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, People's Republic of China
| | - Jianlin Yuan
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, People's Republic of China
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35
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Banerjee SS, Jalota-Badhwar A, Wate P, Asai S, Zope KR, Mascarenhas R, Bhatia D, Khandare J. Structure effect of carbon nanovectors in regulation of cellular responses. Biomater Sci 2014; 2:57-66. [DOI: 10.1039/c3bm60082c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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36
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Goenka S, Sant V, Sant S. Graphene-based nanomaterials for drug delivery and tissue engineering. J Control Release 2013; 173:75-88. [PMID: 24161530 DOI: 10.1016/j.jconrel.2013.10.017] [Citation(s) in RCA: 655] [Impact Index Per Article: 59.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2013] [Revised: 10/12/2013] [Accepted: 10/14/2013] [Indexed: 01/18/2023]
Abstract
Nanomaterials offer interesting physicochemical and biological properties for biomedical applications due to their small size, large surface area and ability to interface/interact with the cells/tissues. Graphene-based nanomaterials are fast emerging as "two-dimensional wonder materials" due to their unique structure and excellent mechanical, optical and electrical properties and have been exploited in electronics and other fields. Emerging trends show that their exceptional properties can be exploited for biomedical applications, especially in drug delivery and tissue engineering. This article presents a comprehensive review of various types and properties of graphene family nanomaterials. We further highlight how these properties are being exploited for drug delivery and tissue engineering applications.
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Affiliation(s)
- Sumit Goenka
- Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, Pittsburgh 15261, USA
| | - Vinayak Sant
- Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, Pittsburgh 15261, USA
| | - Shilpa Sant
- Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, Pittsburgh 15261, USA; Department of Bioengineering, Pittsburgh 15261, USA; McGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh 15219, USA.
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37
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Yu D, Zhang Y, Mao Z, Gao C. Study of the selective uptake progress of aptamer-modified PLGA particles by liver cells. Macromol Biosci 2013; 13:1413-21. [PMID: 23868860 DOI: 10.1002/mabi.201300165] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2013] [Revised: 06/09/2013] [Indexed: 11/09/2022]
Abstract
It is of paramount importance to study the cellular uptake processes of particles with defined surface property, especially the uptake pathways and intracellular transportation. In this study, aptamer AS1411 molecules, which are known to specifically bind the over-expressed nucleolin on cancer cell membrane, were conjugated onto bovine serum albumin-decorated poly(D,L-lactide-co-glycolide; PLGA, Φ400 nm) particles with a density of 1-1.7 molecule/10 nm(2). The aptamer-modified PLGA particles were preferably ingested by liver cancer cells with higher amount and faster rate. The clathrin-mediated endocytosis and macropinocytosis pathways played a more important role in uptake of the aptamer modified particles.
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Affiliation(s)
- Dahai Yu
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, China
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Rani JR, Oh J, Park JE, Lim J, Park B, Kim K, Kim SJ, Chan Jun S. Controlling the luminescence emission from palladium grafted graphene oxide thin films via reduction. NANOSCALE 2013; 5:5620-5627. [PMID: 23686147 DOI: 10.1039/c3nr00265a] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The role of palladium (Pd) in the reduction of graphene oxide (GO) thin films was investigated using a Pd assisted grafting technique. The structural and optical characteristics of these thin films were obtained from various spectroscopic analyses, which confirmed increased C[double bond, length as m-dash]C-C aromatic ring vibration and oxidation of Pd with Ar annealing. In Pd free GO, annealing of films resulted in restoration of sp(2) clusters; however, Pd grafting with non-annealed film enhanced the possibility of restoration and further annealing dramatically increased the restoration rate with enhanced blue photoluminescence (PL) emission. The blue PL emission originates from sp(2) cluster sites and the yellow-green PL from defect trapped states. As reduction of GO increased, yellow-green emission decreased and blue PL became the prominent emission. These experimental findings open up a new feasible pathway for controlling the luminescence emission from graphene oxide that furthers the technological advancement of graphene based optoelectronic devices.
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Affiliation(s)
- J R Rani
- NEMD Lab., Department of Mechanical Engineering, Yonsei University, Seoul 120 749, Republic of Korea
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Banerjee SS, Jalota‐Badhwar A, Satavalekar SD, Bhansali SG, Aher ND, Mascarenhas RR, Paul D, Sharma S, Khandare JJ. Transferrin-mediated rapid targeting, isolation, and detection of circulating tumor cells by multifunctional magneto-dendritic nanosystem. Adv Healthc Mater 2013. [PMID: 23184885 DOI: 10.1002/adhm.201200164] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
A multicomponent magneto-dendritic nanosystem (MDNS) is designed for rapid tumor cell targeting, isolation, and high-resolution imaging by a facile bioconjugation approach. The highly efficient and rapid-acting MDNS provides a convenient platform for simultaneous isolation and high-resolution imaging of tumor cells, potentially leading towards an early diagnosis of cancer.
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Affiliation(s)
- Shashwat S. Banerjee
- NCE‐Polymer Chemistry Group, Piramal Healthcare Ltd., Goregaon, Mumbai‐400063, India
| | | | - Sneha D. Satavalekar
- NCE‐Polymer Chemistry Group, Piramal Healthcare Ltd., Goregaon, Mumbai‐400063, India
| | - Sujit G. Bhansali
- NCE‐Polymer Chemistry Group, Piramal Healthcare Ltd., Goregaon, Mumbai‐400063, India
| | - Naval D. Aher
- NCE‐Polymer Chemistry Group, Piramal Healthcare Ltd., Goregaon, Mumbai‐400063, India
| | - Russel R. Mascarenhas
- NCE‐Polymer Chemistry Group, Piramal Healthcare Ltd., Goregaon, Mumbai‐400063, India
| | - Debjani Paul
- NCE‐Polymer Chemistry Group, Piramal Healthcare Ltd., Goregaon, Mumbai‐400063, India
| | - Somesh Sharma
- NCE‐Polymer Chemistry Group, Piramal Healthcare Ltd., Goregaon, Mumbai‐400063, India
| | - Jayant J. Khandare
- NCE‐Polymer Chemistry Group, Piramal Healthcare Ltd., Goregaon, Mumbai‐400063, India
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Ma D, Liu ZH, Zheng QQ, Zhou XY, Zhang Y, Shi YF, Lin JT, Xue W. Star-shaped polymer consisting of a porphyrin core and poly(L-lysine) dendron arms: synthesis, drug delivery, and in vitro chemo/photodynamic therapy. Macromol Rapid Commun 2013; 34:548-52. [PMID: 23386244 DOI: 10.1002/marc.201200742] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2012] [Revised: 12/16/2012] [Indexed: 01/11/2023]
Abstract
A novel star-shaped polymer, porphyrin-poly(L-lysine) dendrons (PP-PLLD), is synthesized by the click reaction between azido-modified porphyrin and propargyl focal point poly(L-lysine) dendrons. Its chemical structure is characterized by (1) H nuclear magnetic resonance, Fourier transform infrared spectroscopy, and gel permeation chromatography (GPC) is analyses etc. Due to its amphiphilic property, the obtained PP-PLLD has a low critical micelle concentration in an aqueous solution, and can load doxorubicin (DOX) with a loading amount of 64 μg mg(-1) . By in vitro toxicity assay, PP-PLLD has no dark cytotoxicity but has significant phototoxicity. Moreover, DOX-loaded PP-PLLD shows a higher cytotoxicity under the light condition than PP-PLLD or DOX alone, suggesting PP-PLLD has a potential application in combined photodynamic therapy and chemotherapy.
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Affiliation(s)
- Dong Ma
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Department of Biomedical Engineering, Jinan University, Guangzhou 510632, PR China
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