1
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Malode SJ, Pandiaraj S, Alodhayb A, Shetti NP. Carbon Nanomaterials for Biomedical Applications: Progress and Outlook. ACS APPLIED BIO MATERIALS 2024; 7:752-777. [PMID: 38271214 DOI: 10.1021/acsabm.3c00983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
Recent developments in nanoscale materials have found extensive use in various fields, especially in the biomedical industry. Several substantial obstacles must be overcome, particularly those related to nanostructured materials in biomedicine, before they can be used in therapeutic applications. Significant concerns in biomedicine include biological processes, adaptability, toxic effects, and nano-biointerfacial properties. Biomedical researchers have difficulty choosing suitable materials for drug carriers, cancer treatment, and antiviral uses. Carbon nanomaterials are among the various nanoparticle forms that are continually receiving interest for biomedical applications. They are suitable materials owing to their distinctive physical and chemical properties, such as electrical, high-temperature, mechanical, and optical diversification. An individualized, controlled, dependable, low-carcinogenic, target-specific drug delivery system can diagnose and treat infections in biomedical applications. The variety of carbon materials at the nanoscale is remarkable. Allotropes and other forms of the same element, carbon, are represented in nanoscale dimensions. These show promise for a wide range of applications. Carbon nanostructured materials with exceptional mechanical, electrical, and thermal properties include graphene and carbon nanotubes. They can potentially revolutionize industries, including electronics, energy, and medicine. Ongoing investigation and expansion efforts continue to unlock possibilities for these materials, making them a key player in shaping the future of advanced technology. Carbon nanostructured materials explore the potential positive effects of reducing the greenhouse effect. The current state of nanostructured materials in the biomedical sector is covered in this review, along with their synthesis techniques and potential uses.
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Affiliation(s)
- Shweta J Malode
- Center for Energy and Environment, School of Advanced Sciences, KLE Technological University, Vidyanagar, Hubballi 580031, Karnataka, India
| | - Saravanan Pandiaraj
- Department of Self-Development Skills, King Saud University, Riyadh 11451, Saudi Arabia
| | - Abdullah Alodhayb
- Department of Physics and Astronomy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Nagaraj P Shetti
- Center for Energy and Environment, School of Advanced Sciences, KLE Technological University, Vidyanagar, Hubballi 580031, Karnataka, India
- University Center for Research & Development (UCRD), Chandigarh University, Gharuan, Mohali 140413, Panjab, India
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2
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Sartaliya S, Sharma R, Sharma A, Chopra V, Neethu KM, Solanki AK, Ghosh D, Jayamurugan G. Biocidal polymer derived near white light-emitting polymeric carbon particles for antibacterial and bioimaging applications. Photochem Photobiol 2024. [PMID: 38263579 DOI: 10.1111/php.13912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Revised: 12/29/2023] [Accepted: 01/12/2024] [Indexed: 01/25/2024]
Abstract
A growing antimicrobial crisis has increased demand for antimicrobial materials. It has become increasingly popular to convert polymeric macromolecules into polymeric carbon particles (PCP) in order to achieve highly biocompatible materials with unique properties as a result of the ability to synthesize nanomaterials of the right size and add value to existing stable polymers. This work presents the tuning of PCP for antibacterial application by combining a biocidal polymer with one-pot solvothermal synthesis. PCP displayed broad-spectrum antibacterial activity via various mechanisms, including inhibition of bacterial cell walls, ROS generation, and antibiotic resistance. Furthermore, these biocidal PCP were observed to show excitation-independent near-white light emission which on the other hand is generally possible due to mixed sizes, doping, and surface effects. As opposed to the parent biocidal polymer, PCP added ROS-mediated bactericidal activity, increased cytocompatibility, and nanofibers with anti-adhesive effects and potential of imaging bacterial cells.
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Affiliation(s)
- Shaifali Sartaliya
- Energy and Environment Unit, Institute of Nano Science and Technology, Mohali, Punjab, India
| | - Raina Sharma
- Energy and Environment Unit, Institute of Nano Science and Technology, Mohali, Punjab, India
| | - Anjana Sharma
- Chemical Biology Unit, Institute of Nano Science and Technology, Mohali, Punjab, India
| | - Vianni Chopra
- Chemical Biology Unit, Institute of Nano Science and Technology, Mohali, Punjab, India
| | - K M Neethu
- Energy and Environment Unit, Institute of Nano Science and Technology, Mohali, Punjab, India
| | - Arun Kumar Solanki
- Energy and Environment Unit, Institute of Nano Science and Technology, Mohali, Punjab, India
| | - Deepa Ghosh
- Chemical Biology Unit, Institute of Nano Science and Technology, Mohali, Punjab, India
| | - Govindasamy Jayamurugan
- Energy and Environment Unit, Institute of Nano Science and Technology, Mohali, Punjab, India
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3
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Pawelski D, Plonska-Brzezinska ME. Microwave-Assisted Synthesis as a Promising Tool for the Preparation of Materials Containing Defective Carbon Nanostructures: Implications on Properties and Applications. MATERIALS (BASEL, SWITZERLAND) 2023; 16:6549. [PMID: 37834689 PMCID: PMC10573823 DOI: 10.3390/ma16196549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 09/27/2023] [Accepted: 09/29/2023] [Indexed: 10/15/2023]
Abstract
In this review, we focus on a small section of the literature that deals with the materials containing pristine defective carbon nanostructures (CNs) and those incorporated into the larger systems containing carbon atoms, heteroatoms, and inorganic components.. Briefly, we discuss only those topics that focus on structural defects related to introducing perturbation into the surface topology of the ideal lattice structure. The disorder in the crystal structure may vary in character, size, and location, which significantly modifies the physical and chemical properties of CNs or their hybrid combination. We focus mainly on the method using microwave (MW) irradiation, which is a powerful tool for synthesizing and modifying carbon-based solid materials due to its simplicity, the possibility of conducting the reaction in solvents and solid phases, and the presence of components of different chemical natures. Herein, we will emphasize the advantages of synthesis using MW-assisted heating and indicate the influence of the structure of the obtained materials on their physical and chemical properties. It is the first review paper that comprehensively summarizes research in the context of using MW-assisted heating to modify the structure of CNs, paying attention to its remarkable universality and simplicity. In the final part, we emphasize the role of MW-assisted heating in creating defects in CNs and the implications in designing their properties and applications. The presented review is a valuable source summarizing the achievements of scientists in this area of research.
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Affiliation(s)
| | - Marta E. Plonska-Brzezinska
- Department of Organic Chemistry, Faculty of Pharmacy with the Division of Laboratory Medicine, Medical University of Bialystok, Mickiewicza 2A, 15-222 Bialystok, Poland;
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4
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Sun J, Wang Z, Guan J. Single-atom nanozyme-based electrochemical sensors for health and food safety monitoring. Food Chem 2023; 425:136518. [PMID: 37290237 DOI: 10.1016/j.foodchem.2023.136518] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/20/2023] [Accepted: 05/30/2023] [Indexed: 06/10/2023]
Abstract
Electrochemical sensors and biosensors play an important role in many fields, including biology, clinical trials, and food industry. For health and food safety monitoring, accurate and quantitative sensing is needed to ensure that there is no significantly negative impact on human health. It is difficult for traditional sensors to meet these requirements. In recent years, single-atom nanozymes (SANs) have been successfully used in electrochemical sensors due to their high electrochemical activity, good stability, excellent selectivity and high sensitivity. Here, we first summarize the detection principle of SAN-based electrochemical sensors. Then, we review the detection performances of small molecules on SAN-based electrochemical sensors, including H2O2, dopamine (DA), uric acid (UA), glucose, H2S, NO, and O2. Subsequently, we put forward the optimization strategies to promote the development of SAN-based electrochemical sensors. Finally, the challenges and prospects of SAN-based sensors are proposed.
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Affiliation(s)
- Jingru Sun
- Institute of Physical Chemistry, College of Chemistry, Jilin University, 2519 Jiefang Road, Changchun 130021, PR China
| | - Zhenlu Wang
- Institute of Physical Chemistry, College of Chemistry, Jilin University, 2519 Jiefang Road, Changchun 130021, PR China.
| | - Jingqi Guan
- Institute of Physical Chemistry, College of Chemistry, Jilin University, 2519 Jiefang Road, Changchun 130021, PR China.
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5
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Caffo M, Curcio A, Rajiv K, Caruso G, Venza M, Germanò A. Potential Role of Carbon Nanomaterials in the Treatment of Malignant Brain Gliomas. Cancers (Basel) 2023; 15:2575. [PMID: 37174040 PMCID: PMC10177363 DOI: 10.3390/cancers15092575] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 04/11/2023] [Accepted: 04/28/2023] [Indexed: 05/15/2023] Open
Abstract
Malignant gliomas are the most common primary brain tumors in adults up to an extent of 78% of all primary malignant brain tumors. However, total surgical resection is almost unachievable due to the considerable infiltrative ability of glial cells. The efficacy of current multimodal therapeutic strategies is, furthermore, limited by the lack of specific therapies against malignant cells, and, therefore, the prognosis of these in patients is still very unfavorable. The limitations of conventional therapies, which may result from inefficient delivery of the therapeutic or contrast agent to brain tumors, are major reasons for this unsolved clinical problem. The major problem in brain drug delivery is the presence of the blood-brain barrier, which limits the delivery of many chemotherapeutic agents. Nanoparticles, thanks to their chemical configuration, are able to go through the blood-brain barrier carrying drugs or genes targeted against gliomas. Carbon nanomaterials show distinct properties including electronic properties, a penetrating capability on the cell membrane, high drug-loading and pH-dependent therapeutic unloading capacities, thermal properties, a large surface area, and easy modification with molecules, which render them as suitable candidates for deliver drugs. In this review, we will focus on the potential effectiveness of the use of carbon nanomaterials in the treatment of malignant gliomas and discuss the current progress of in vitro and in vivo researches of carbon nanomaterials-based drug delivery to brain.
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Affiliation(s)
- Maria Caffo
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Neurosurgical Clinic, University of Messina, 98125 Messina, Italy (A.C.)
| | - Antonello Curcio
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Neurosurgical Clinic, University of Messina, 98125 Messina, Italy (A.C.)
| | - Kumar Rajiv
- NIET, National Institute of Medical Science, New Delhi 110007, India
- University of Delhi, New Delhi 110007, India
| | - Gerardo Caruso
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Neurosurgical Clinic, University of Messina, 98125 Messina, Italy (A.C.)
| | - Mario Venza
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Neurosurgical Clinic, University of Messina, 98125 Messina, Italy (A.C.)
| | - Antonino Germanò
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Neurosurgical Clinic, University of Messina, 98125 Messina, Italy (A.C.)
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6
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Villari V. Molecular and Macromolecular Interactions of Carbon-Based Nanostructures. Int J Mol Sci 2022; 24:ijms24010619. [PMID: 36614062 PMCID: PMC9820210 DOI: 10.3390/ijms24010619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 12/27/2022] [Indexed: 12/31/2022] Open
Abstract
The interactions of molecules and macromolecules with carbon nanostructures such as carbon dots, carbon nanotubes, graphene, graphene oxide, and fullerenes, have been stimulating the interest of the researchers working on the preparation, functionalization, properties and applications of carbon-based nanomaterials [...].
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Affiliation(s)
- Valentina Villari
- CNR-Istituto per i Processi Chimico-Fisici, Viale F. Stagno d'Alcontres 37, 98158 Messina, Italy
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7
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Bagheri B, Surwase SS, Lee SS, Park H, Faraji Rad Z, Trevaskis NL, Kim YC. Carbon-based nanostructures for cancer therapy and drug delivery applications. J Mater Chem B 2022; 10:9944-9967. [PMID: 36415922 DOI: 10.1039/d2tb01741e] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Synthesis, design, characterization, and application of carbon-based nanostructures (CBNSs) as drug carriers have attracted a great deal of interest over the past half of the century because of their promising chemical, thermal, physical, optical, mechanical, and electrical properties and their structural diversity. CBNSs are well-known in drug delivery applications due to their unique features such as easy cellular uptake, high drug loading ability, and thermal ablation. CBNSs, including carbon nanotubes, fullerenes, nanodiamond, graphene, and carbon quantum dots have been quite broadly examined for drug delivery systems. This review not only summarizes the most recent studies on developing carbon-based nanostructures for drug delivery (e.g. delivery carrier, cancer therapy and bioimaging), but also tries to deal with the challenges and opportunities resulting from the expansion in use of these materials in the realm of drug delivery. This class of nanomaterials requires advanced techniques for synthesis and surface modifications, yet a lot of critical questions such as their toxicity, biodistribution, pharmacokinetics, and fate of CBNSs in biological systems must be answered.
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Affiliation(s)
- Babak Bagheri
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea. .,School of Engineering, University of Southern Queensland, Springfield Central, QLD, 4300, Australia
| | - Sachin S Surwase
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea.
| | - Su Sam Lee
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea.
| | - Heewon Park
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea.
| | - Zahra Faraji Rad
- School of Engineering, University of Southern Queensland, Springfield Central, QLD, 4300, Australia
| | - Natalie L Trevaskis
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University, 399 Royal Parade, Parkville, VIC, 3052, Australia
| | - Yeu-Chun Kim
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea.
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8
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Ramos-Soriano J, Ghirardello M, Galan MC. Carbon-based glyco-nanoplatforms: towards the next generation of glycan-based multivalent probes. Chem Soc Rev 2022; 51:9960-9985. [PMID: 36416290 PMCID: PMC9743786 DOI: 10.1039/d2cs00741j] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Indexed: 11/24/2022]
Abstract
Cell surface carbohydrates mediate a wide range of carbohydrate-protein interactions key to healthy and disease mechanisms. Many of such interactions are multivalent in nature and in order to study these processes at a molecular level, many glycan-presenting platforms have been developed over the years. Among those, carbon nanoforms such as graphene and their derivatives, carbon nanotubes, carbon dots and fullerenes, have become very attractive as biocompatible platforms that can mimic the multivalent presentation of biologically relevant glycosides. The most recent examples of carbon-based nanoplatforms and their applications developed over the last few years to study carbohydrate-mediate interactions in the context of cancer, bacterial and viral infections, among others, are highlighted in this review.
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Affiliation(s)
- Javier Ramos-Soriano
- School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK.
- Glycosystems Laboratory, Instituto de Investigaciones Químicas (IIQ), CSIC and Universidad de Sevilla, Américo Vespucio, 49, 41092 Sevilla, Spain.
| | - Mattia Ghirardello
- School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK.
- Departamento de Química, Universidad de La Rioja, Calle Madre de Dios 53, 26006 Logroño, Spain.
| | - M Carmen Galan
- School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK.
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9
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Nadri S, Habib Kazemi S, Nazari L. A novel electrochemical biosensor based on the electrospun nanofibrous nanocomposites of PCL-PPy-MWCNT towards determination of TNF-α biomarker. J Solid State Electrochem 2022. [DOI: 10.1007/s10008-022-05179-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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10
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Moradi O. Electrochemical sensors based on carbon nanostructures for the analysis of bisphenol A-A review. Food Chem Toxicol 2022; 165:113074. [PMID: 35489466 DOI: 10.1016/j.fct.2022.113074] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 04/15/2022] [Accepted: 04/22/2022] [Indexed: 12/11/2022]
Abstract
Overuse of Bisphenol A (BPA), a proven endocrine disruptor, has become a serious public health problem across the world. It has the potential to harm both the environment and human health, notably reproductive disorders, heart disease, and diabetes. Accordingly, much attention has been paid to the detection of BPA to promote food safety and environmental health. Carbon based nanostructures have proven themselves well in a variety of applications, such as energy storage, catalysis and sensors, due to their remarkable properties. Therefore, researchers have recently focused on fabricating electrochemical BPA sensors based on carbon nanostructures due to their unique advantages, such as real-time monitoring, simplicity, high selectivity, high sensitivity and easy operation. The purpose of the current review was to summarize the recent findings on carbon nanostructures for electrochemically sensing the BPA, as well as relevant future prospects and ongoing challenges.
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Affiliation(s)
- Omid Moradi
- Department of Chemistry, Shahr-e-Qods Branch, Islamic Azad University, Tehran, Iran.
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11
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Kumar N, Chamoli P, Misra M, Manoj MK, Sharma A. Advanced metal and carbon nanostructures for medical, drug delivery and bio-imaging applications. NANOSCALE 2022; 14:3987-4017. [PMID: 35244647 DOI: 10.1039/d1nr07643d] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Nanoparticles (NPs) offer great promise for biomedical, environmental, and clinical applications due to their several unique properties as compared to their bulk counterparts. In this review article, we overview various types of metal NPs and magnetic nanoparticles (MNPs) in monolithic form as well as embedded into polymer matrices for specific drug delivery and bio-imaging fields. The second part of this review covers important carbon nanostructures that have gained tremendous attention recently in such medical applications due to their ease of fabrication, excellent biocompatibility, and biodegradability at both cellular and molecular levels for phototherapy, radio-therapeutics, gene-delivery, and biotherapeutics. Furthermore, various applications and challenges involved in the use of NPs as biomaterials are also discussed following the future perspectives of the use of NPs in biomedicine. This review aims to contribute to the applications of different NPs in medicine and healthcare that may open up new avenues to encourage wider research opportunities across various disciplines.
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Affiliation(s)
- Neeraj Kumar
- Department of Metallurgical Engineering, SOE, O.P. Jindal University, Raigarh 496109, India
- Department of Metallurgical and Materials Engineering, NIT Raipur, Raipur, 492010, India
| | - Pankaj Chamoli
- School of Basic & Applied Sciences, Department of Physics, Shri Guru Ram Rai University, Dehradun-248001, Uttarakhand, India
| | - Mrinmoy Misra
- Department of Mechatronics, School of Automobile, Mechanical and Mechatronics, Manipal University Jaipur, 303007 Rajasthan, India
| | - M K Manoj
- Department of Metallurgical and Materials Engineering, NIT Raipur, Raipur, 492010, India
| | - Ashutosh Sharma
- Department of Materials Science and Engineering, Ajou University, Suwon-16499, South Korea.
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12
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Bodrikov IV, Titov EY, Vorotyntsev AV, Pryakhina VI, Titov DY. Synthesis of Decorated Carbon Structures with Encapsulated Components by Low-Voltage Electric Discharge Treatment. HIGH ENERGY CHEMISTRY 2022. [DOI: 10.1134/s0018143922010039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract
Polycondensation of complexes of chloromethanes with triphenylphosphine by the action of low-voltage electric discharges in the liquid phase gives nanosized solid products. The elemental composition involving the generation of element distribution maps (scanning electron microscopy–energy dispersive X‑ray spectroscopy mapping) and the component composition (by direct evolved gas analysis–mass spectrometry) of the solid products have been studied. The elemental and component compositions of the result-ing structures vary widely depending on the chlorine content in the substrate and on the amount of triphenylphosphine taken. Thermal desorption analysis revealed abnormal behavior of HCl and benzene present in the solid products. In thermal desorption spectra, these components appear at an uncharacteristically high temperature. The observed anomaly in the behavior of HCl is due to HCl binding into a complex of the solid anion $${\text{HCl}}_{2}^{ - }$$ with triphenyl(chloromethyl)phosphonium chloride, which requires a relatively high temperature (up to 800 K) to decompose. The abnormal behavior of benzene is associated with its encapsulated state in nanostructures. The appearance of benzene begins at 650 K and continues up to temperatures above 1300 K.
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13
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Synthesis of alginate-based nanocomposites: a novel approach to antibacterial films. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02107-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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14
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Kamath A, Laha A, Pandiyan S, Aswath S, Vatti AK, Dey P. Atomistic investigations of polymer-doxorubicin-CNT compatibility for targeted cancer treatment: A molecular dynamics study. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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15
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Parvez S, Kaushik M, Ali M, Alam MM, Ali J, Tabassum H, Kaushik P. Dodging blood brain barrier with "nano" warriors: Novel strategy against ischemic stroke. Theranostics 2022; 12:689-719. [PMID: 34976208 PMCID: PMC8692911 DOI: 10.7150/thno.64806] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Accepted: 10/14/2021] [Indexed: 12/13/2022] Open
Abstract
Ischemic stroke (IS) is one of the leading causes of death and disability resulting in inevitable burden globally. Ischemic injury initiates cascade of pathological events comprising energy dwindling, failure of ionic gradients, failure of blood brain barrier (BBB), vasogenic edema, calcium over accumulation, excitotoxicity, increased oxidative stress, mitochondrial dysfunction, inflammation and eventually cell death. In spite of such complexity of the disease, the only treatment approved by US Food and Drug Administration (FDA) is tissue plasminogen activator (t-PA). This therapy overcome blood deficiency in the brain along with side effects of reperfusion which are responsible for considerable tissue injury. Therefore, there is urgent need of novel therapeutic perspectives that can protect the integrity of BBB and salvageable brain tissue. Advancement in nanomedicine is empowering new approaches that are potent to improve the understanding and treatment of the IS. Herein, we focus nanomaterial mediated drug delivery systems (DDSs) and their role to bypass and cross BBB especially via intranasal drug delivery. The various nanocarriers used in DDSs are also discussed. In a nut shell, the objective is to provide an overview of use of nanomedicine in the diagnosis and treatment of IS to facilitate the research from benchtop to bedside.
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16
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Aram E, Mehdipour-Ataei S. Carbon-based nanostructured composites for tissue engineering and drug delivery. INT J POLYM MATER PO 2021. [DOI: 10.1080/00914037.2020.1785456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Elham Aram
- Department of Cancer Medicine, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Babol, Iran
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17
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Effects of B and N doping/codoping on the adsorption behavior of C60 fullerene towards aspirin: A DFT investigation. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117459] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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18
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19
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Tehrani Fateh S, Moradi L, Kohan E, Hamblin MR, Shiralizadeh Dezfuli A. Comprehensive review on ultrasound-responsive theranostic nanomaterials: mechanisms, structures and medical applications. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2021; 12:808-862. [PMID: 34476167 PMCID: PMC8372309 DOI: 10.3762/bjnano.12.64] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 07/15/2021] [Indexed: 05/03/2023]
Abstract
The field of theranostics has been rapidly growing in recent years and nanotechnology has played a major role in this growth. Nanomaterials can be constructed to respond to a variety of different stimuli which can be internal (enzyme activity, redox potential, pH changes, temperature changes) or external (light, heat, magnetic fields, ultrasound). Theranostic nanomaterials can respond by producing an imaging signal and/or a therapeutic effect, which frequently involves cell death. Since ultrasound (US) is already well established as a clinical imaging modality, it is attractive to combine it with rationally designed nanoparticles for theranostics. The mechanisms of US interactions include cavitation microbubbles (MBs), acoustic droplet vaporization, acoustic radiation force, localized thermal effects, reactive oxygen species generation, sonoluminescence, and sonoporation. These effects can result in the release of encapsulated drugs or genes at the site of interest as well as cell death and considerable image enhancement. The present review discusses US-responsive theranostic nanomaterials under the following categories: MBs, micelles, liposomes (conventional and echogenic), niosomes, nanoemulsions, polymeric nanoparticles, chitosan nanocapsules, dendrimers, hydrogels, nanogels, gold nanoparticles, titania nanostructures, carbon nanostructures, mesoporous silica nanoparticles, fuel-free nano/micromotors.
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Affiliation(s)
- Sepand Tehrani Fateh
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Lida Moradi
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Elmira Kohan
- Department of Science, University of Kurdistan, Kurdistan, Sanandaj, Iran
| | - Michael R Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein 2028, South Africa
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20
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Algar WR, Massey M, Rees K, Higgins R, Krause KD, Darwish GH, Peveler WJ, Xiao Z, Tsai HY, Gupta R, Lix K, Tran MV, Kim H. Photoluminescent Nanoparticles for Chemical and Biological Analysis and Imaging. Chem Rev 2021; 121:9243-9358. [PMID: 34282906 DOI: 10.1021/acs.chemrev.0c01176] [Citation(s) in RCA: 117] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Research related to the development and application of luminescent nanoparticles (LNPs) for chemical and biological analysis and imaging is flourishing. Novel materials and new applications continue to be reported after two decades of research. This review provides a comprehensive and heuristic overview of this field. It is targeted to both newcomers and experts who are interested in a critical assessment of LNP materials, their properties, strengths and weaknesses, and prospective applications. Numerous LNP materials are cataloged by fundamental descriptions of their chemical identities and physical morphology, quantitative photoluminescence (PL) properties, PL mechanisms, and surface chemistry. These materials include various semiconductor quantum dots, carbon nanotubes, graphene derivatives, carbon dots, nanodiamonds, luminescent metal nanoclusters, lanthanide-doped upconversion nanoparticles and downshifting nanoparticles, triplet-triplet annihilation nanoparticles, persistent-luminescence nanoparticles, conjugated polymer nanoparticles and semiconducting polymer dots, multi-nanoparticle assemblies, and doped and labeled nanoparticles, including but not limited to those based on polymers and silica. As an exercise in the critical assessment of LNP properties, these materials are ranked by several application-related functional criteria. Additional sections highlight recent examples of advances in chemical and biological analysis, point-of-care diagnostics, and cellular, tissue, and in vivo imaging and theranostics. These examples are drawn from the recent literature and organized by both LNP material and the particular properties that are leveraged to an advantage. Finally, a perspective on what comes next for the field is offered.
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Affiliation(s)
- W Russ Algar
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
| | - Melissa Massey
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
| | - Kelly Rees
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
| | - Rehan Higgins
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
| | - Katherine D Krause
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
| | - Ghinwa H Darwish
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
| | - William J Peveler
- School of Chemistry, Joseph Black Building, University of Glasgow, Glasgow G12 8QQ, U.K
| | - Zhujun Xiao
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
| | - Hsin-Yun Tsai
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
| | - Rupsa Gupta
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
| | - Kelsi Lix
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
| | - Michael V Tran
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
| | - Hyungki Kim
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
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21
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Ramos-Soriano J, Ghirardello M, Galan MC. Recent advances in multivalent carbon nanoform-based glycoconjugates. Curr Med Chem 2021; 29:1232-1257. [PMID: 34269658 DOI: 10.2174/0929867328666210714160954] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 04/27/2021] [Accepted: 05/01/2021] [Indexed: 11/22/2022]
Abstract
Multivalent carbohydrate-mediated interactions are fundamental to many biological processes, including disease mechanisms. To study these significant glycan-mediated interactions at a molecular level, carbon nanoforms such as fullerenes, carbon nanotubes, or graphene and their derivatives have been identified as promising biocompatible scaffolds that can mimic the multivalent presentation of biologically relevant glycans. In this minireview, we will summarize the most relevant examples of the last few years in the context of their applications.
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Affiliation(s)
- Javier Ramos-Soriano
- School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, United Kingdom
| | - Mattia Ghirardello
- School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, United Kingdom
| | - M Carmen Galan
- School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, United Kingdom
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22
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Ramos‐Soriano J, Pérez‐Sánchez A, Ramírez‐Barroso S, Illescas BM, Azmani K, Rodríguez‐Fortea A, Poblet JM, Hally C, Nonell S, García‐Fresnadillo D, Rojo J, Martín N. An Ultra‐Long‐Lived Triplet Excited State in Water at Room Temperature: Insights on the Molecular Design of Tridecafullerenes. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Javier Ramos‐Soriano
- Department of Organic Chemistry Faculty of Chemistry University Complutense of Madrid Avenida Complutense 28040 Madrid Spain
| | - Alfonso Pérez‐Sánchez
- Department of Organic Chemistry Faculty of Chemistry University Complutense of Madrid Avenida Complutense 28040 Madrid Spain
| | - Sergio Ramírez‐Barroso
- Department of Organic Chemistry Faculty of Chemistry University Complutense of Madrid Avenida Complutense 28040 Madrid Spain
| | - Beatriz M. Illescas
- Department of Organic Chemistry Faculty of Chemistry University Complutense of Madrid Avenida Complutense 28040 Madrid Spain
| | - Khalid Azmani
- Department of Physical and Inorganic Chemistry Rovira i Virgili University Marcel lí Domingo 1 43007 Tarragona Spain
| | - Antonio Rodríguez‐Fortea
- Department of Physical and Inorganic Chemistry Rovira i Virgili University Marcel lí Domingo 1 43007 Tarragona Spain
| | - Josep M. Poblet
- Department of Physical and Inorganic Chemistry Rovira i Virgili University Marcel lí Domingo 1 43007 Tarragona Spain
| | - Cormac Hally
- Institut Químic de Sarrià Universitat Ramon Llull Via Augusta 390 08017 Barcelona Spain
| | - Santi Nonell
- Institut Químic de Sarrià Universitat Ramon Llull Via Augusta 390 08017 Barcelona Spain
| | - David García‐Fresnadillo
- Department of Organic Chemistry Faculty of Chemistry University Complutense of Madrid Avenida Complutense 28040 Madrid Spain
| | - Javier Rojo
- Glycosystems Laboratory, — Chemical Research Institute (IIQ) CSIC—Seville University Avenida Américo Vespucio 49 41092 Sevilla Spain
| | - Nazario Martín
- Department of Organic Chemistry Faculty of Chemistry University Complutense of Madrid Avenida Complutense 28040 Madrid Spain
- IMDEA Nanoscience Institute C/ Faraday 9, Campus de Cantoblanco 28049 Madrid Spain
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23
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Ramos‐Soriano J, Pérez‐Sánchez A, Ramírez‐Barroso S, Illescas BM, Azmani K, Rodríguez‐Fortea A, Poblet JM, Hally C, Nonell S, García‐Fresnadillo D, Rojo J, Martín N. An Ultra-Long-Lived Triplet Excited State in Water at Room Temperature: Insights on the Molecular Design of Tridecafullerenes. Angew Chem Int Ed Engl 2021; 60:16109-16118. [PMID: 33984168 PMCID: PMC8361972 DOI: 10.1002/anie.202104223] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 04/27/2021] [Indexed: 12/14/2022]
Abstract
Suitably engineered molecular systems exhibiting triplet excited states with very long lifetimes are important for high-end applications in nonlinear optics, photocatalysis, or biomedicine. We report the finding of an ultra-long-lived triplet state with a mean lifetime of 93 ms in an aqueous phase at room temperature, measured for a globular tridecafullerene with a highly compact glycodendrimeric structure. A series of three tridecafullerenes bearing different glycodendrons and spacers to the C60 units have been synthesized and characterized. UV/Vis spectra and DLS experiments confirm their aggregation in water. Steady-state and time-resolved fluorescence experiments suggest a different degree of inner solvation of the multifullerenes depending on their molecular design. Efficient quenching of the triplet states by O2 but not by waterborne azide anions has been observed. Molecular modelling reveals dissimilar access of the aqueous phase to the internal structure of the tridecafullerenes, differently shielded by the glycodendrimeric shell.
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Grants
- CTQ2017-84327-P Ministerio de Economía, Industria y Competitividad, Gobierno de España
- CTQ2017-83531-R Ministerio de Economía, Industria y Competitividad, Gobierno de España
- CTQ2017-87269-P Ministerio de Economía, Industria y Competitividad, Gobierno de España
- CTQ2017-86265-P Ministerio de Economía, Industria y Competitividad, Gobierno de España
- CTQ2015-71896-REDT Ministerio de Economía, Industria y Competitividad, Gobierno de España
- CTQ2016-78454-C2-1-R Ministerio de Economía, Industria y Competitividad, Gobierno de España
- FPU fellowship Ministerio de Economía, Industria y Competitividad, Gobierno de España
- SEV-2016-0686 Ministerio de Economía, Industria y Competitividad, Gobierno de España
- 2017SGR629 Generalitat de Catalunya
- 2017 FI_B 00617 and 2018 FI_B1 00174 Generalitat de Catalunya
- ICREA ACADEMIA Institució Catalana de Recerca i Estudis Avançats
- Ministerio de Economía, Industria y Competitividad, Gobierno de España
- Generalitat de Catalunya
- Institució Catalana de Recerca i Estudis Avançats
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Affiliation(s)
- Javier Ramos‐Soriano
- Department of Organic ChemistryFaculty of ChemistryUniversity Complutense of MadridAvenida Complutense28040MadridSpain
| | - Alfonso Pérez‐Sánchez
- Department of Organic ChemistryFaculty of ChemistryUniversity Complutense of MadridAvenida Complutense28040MadridSpain
| | - Sergio Ramírez‐Barroso
- Department of Organic ChemistryFaculty of ChemistryUniversity Complutense of MadridAvenida Complutense28040MadridSpain
| | - Beatriz M. Illescas
- Department of Organic ChemistryFaculty of ChemistryUniversity Complutense of MadridAvenida Complutense28040MadridSpain
| | - Khalid Azmani
- Department of Physical and Inorganic ChemistryRovira i Virgili UniversityMarcel lí Domingo 143007TarragonaSpain
| | - Antonio Rodríguez‐Fortea
- Department of Physical and Inorganic ChemistryRovira i Virgili UniversityMarcel lí Domingo 143007TarragonaSpain
| | - Josep M. Poblet
- Department of Physical and Inorganic ChemistryRovira i Virgili UniversityMarcel lí Domingo 143007TarragonaSpain
| | - Cormac Hally
- Institut Químic de SarriàUniversitat Ramon LlullVia Augusta 39008017BarcelonaSpain
| | - Santi Nonell
- Institut Químic de SarriàUniversitat Ramon LlullVia Augusta 39008017BarcelonaSpain
| | - David García‐Fresnadillo
- Department of Organic ChemistryFaculty of ChemistryUniversity Complutense of MadridAvenida Complutense28040MadridSpain
| | - Javier Rojo
- Glycosystems Laboratory, —Chemical Research Institute (IIQ) CSIC—Seville UniversityAvenida Américo Vespucio 4941092SevillaSpain
| | - Nazario Martín
- Department of Organic ChemistryFaculty of ChemistryUniversity Complutense of MadridAvenida Complutense28040MadridSpain
- IMDEA Nanoscience InstituteC/ Faraday 9, Campus de Cantoblanco28049MadridSpain
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24
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Biomimetic structure of chitosan reinforced epoxy natural rubber with self-healed, recyclable and antimicrobial ability. Int J Biol Macromol 2021; 184:9-19. [PMID: 34116089 DOI: 10.1016/j.ijbiomac.2021.06.037] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 04/06/2021] [Accepted: 06/05/2021] [Indexed: 11/24/2022]
Abstract
Inspired by biomaterials with hard and soft structures, we reported a type of self-healed, recyclable and antimicrobial elastomers material (ECTS) which exhibited both strong mechanical strength and high toughness. ECTS was designed by furfuryl amine modified epoxy natural rubber (ENR-FA) and furaldehyde modified chitosan (CTS-FUR) through Diels-Alder (D-A) reaction. The dynamic loading capacity of the chitosan skeleton, the stress ductility of the matrix and the dynamic cross-linking between the hard and soft components gave the elastomer excellent mechanical strength, toughness and self-healing ability. The tensile strength and the elongation at break could reach up to 7.55 MPa and 487%, respectively. In addition, due to the reversibility of the covalent bond between chitosan framework and rubber matrix, the crosslinking network destroyed by external force could be reestablished under high temperature stimulation. The mechanical properties of the sample could be restored to more than 90% of the original sample, whether it was complete fracture, cyclic damage or recyclable. ECTS exhibited excellent antibacterial activity against both gram-positive bacteria (Staphylococcus aureus) and gram-negative bacteria (Pseudomonas aeruginosa), with antibacterial efficiency more than 99%. So, ECTS might has a promising application prospect in medical materials, intelligent devices, 4D-printing, etc.
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25
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Ramos-Soriano J, Rojo J. Glycodendritic structures as DC-SIGN binders to inhibit viral infections. Chem Commun (Camb) 2021; 57:5111-5126. [PMID: 33977972 DOI: 10.1039/d1cc01281a] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
DC-SIGN, a lectin discovered two decades ago, plays a relevant role in innate immunity. Since its discovery, it has turned out to be a target for developing antiviral drugs based on carbohydrates due to its participation in the infection process of several pathogens. A plethora of carbohydrate multivalent systems using different scaffolds have been described to achieve this goal. Our group has made significant contributions to this field, which are revised herein.
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Affiliation(s)
- Javier Ramos-Soriano
- Glycosystems Laboratory, Instituto de Investigaciones Químicas (IIQ), Centro de Investigaciones Científicas Isla de La Cartuja, CSIC and Universidad de Sevilla, Américo Vespucio, 49, 41092 Sevilla, Spain.
| | - Javier Rojo
- Glycosystems Laboratory, Instituto de Investigaciones Químicas (IIQ), Centro de Investigaciones Científicas Isla de La Cartuja, CSIC and Universidad de Sevilla, Américo Vespucio, 49, 41092 Sevilla, Spain.
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26
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Mahnashi MH, Mahmoud AM, AZ A, Alhazzani K, Alanazi SA, Alanazi MM, El-Wekil MM. A novel design and facile synthesis of nature inspired poly (dopamine-Cr3+) nanocubes decorated reduced graphene oxide for electrochemical sensing of flibanserin. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106020] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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27
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Banerjee A, Maity S, Mastrangelo CH. Nanostructures for Biosensing, with a Brief Overview on Cancer Detection, IoT, and the Role of Machine Learning in Smart Biosensors. SENSORS (BASEL, SWITZERLAND) 2021; 21:1253. [PMID: 33578726 PMCID: PMC7916491 DOI: 10.3390/s21041253] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 02/04/2021] [Accepted: 02/07/2021] [Indexed: 01/03/2023]
Abstract
Biosensors are essential tools which have been traditionally used to monitor environmental pollution and detect the presence of toxic elements and biohazardous bacteria or virus in organic matter and biomolecules for clinical diagnostics. In the last couple of decades, the scientific community has witnessed their widespread application in the fields of military, health care, industrial process control, environmental monitoring, food-quality control, and microbiology. Biosensor technology has greatly evolved from in vitro studies based on the biosensing ability of organic beings to the highly sophisticated world of nanofabrication-enabled miniaturized biosensors. The incorporation of nanotechnology in the vast field of biosensing has led to the development of novel sensors and sensing mechanisms, as well as an increase in the sensitivity and performance of the existing biosensors. Additionally, the nanoscale dimension further assists the development of sensors for rapid and simple detection in vivo as well as the ability to probe single biomolecules and obtain critical information for their detection and analysis. However, the major drawbacks of this include, but are not limited to, potential toxicities associated with the unavoidable release of nanoparticles into the environment, miniaturization-induced unreliability, lack of automation, and difficulty of integrating the nanostructured-based biosensors, as well as unreliable transduction signals from these devices. Although the field of biosensors is vast, we intend to explore various nanotechnology-enabled biosensors as part of this review article and provide a brief description of their fundamental working principles and potential applications. The article aims to provide the reader a holistic overview of different nanostructures which have been used for biosensing purposes along with some specific applications in the field of cancer detection and the Internet of things (IoT), as well as a brief overview of machine-learning-based biosensing.
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Affiliation(s)
- Aishwaryadev Banerjee
- Department of Electrical & Computer Engineering, University of Utah, Salt Lake City, UT 84112, USA
| | - Swagata Maity
- Department of Condensed Matter Physics and Materials Sciences, S.N. Bose National Centre for Basic Sciences, Kolkata 700106, India;
| | - Carlos H. Mastrangelo
- Department of Electrical & Computer Engineering, University of Utah, Salt Lake City, UT 84112, USA
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28
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Riley PR, Narayan RJ. Recent advances in carbon nanomaterials for biomedical applications: A review. CURRENT OPINION IN BIOMEDICAL ENGINEERING 2021; 17:100262. [PMID: 33786405 PMCID: PMC7993985 DOI: 10.1016/j.cobme.2021.100262] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 12/31/2020] [Accepted: 01/04/2021] [Indexed: 12/20/2022]
Abstract
With the emergence of new pathogens like coronavirus disease 2019 and the prevalence of cancer as one of the leading causes of mortality globally, the effort to develop appropriate materials to address these challenges is a critical research area. Researchers around the world are investigating new types of materials and biological systems to fight against various diseases that affect humans and animals. Carbon nanostructures with their properties of straightforward functionalization, capability for drug loading, biocompatibility, and antiviral properties have become a major focus of biomedical researchers. However, reducing toxicity, enhancing biocompatibility, improving dispersibility, and enhancing water solubility have been challenging for carbon-based biomedical systems. The goal of this article is to provide a review on the latest progress involving the use of carbon nanostructures, namely fullerenes, graphene, and carbon nanotubes, for drug delivery, cancer therapy, and antiviral applications.
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Affiliation(s)
- Parand R Riley
- Department of Materials Science and Engineering, Centennial Campus, North Carolina State University, Raleigh, NC, 27695-7907, USA
| | - Roger J Narayan
- Joint Department of Biomedical Engineering, Centennial Campus, North Carolina State University, Raleigh, NC, 27695-7115, USA
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29
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Zhang M, Zhai X, Sun M, Ma T, Huang Y, Huang B, Du Y, Yan C. When rare earth meets carbon nanodots: mechanisms, applications and outlook. Chem Soc Rev 2020; 49:9220-9248. [PMID: 33165456 DOI: 10.1039/d0cs00462f] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Rare earth (RE) elements are widely used in the luminescence and magnetic fields by virtue of their abundant 4f electron configurations. However, the overall performance and aqueous stability of single-component RE materials need to be urgently improved to satisfy the requirements for multifunctional applications. Carbon nanodots (CNDs) are excellent nanocarriers with abundant functional surface groups, excellent hydrophilicity, unique photoluminescence (PL) and tunable features. Accordingly, RE-CND hybrids combine the merits of both RE and CNDs, which dramatically enhance their overall properties such as luminescent and magnetic-optical imaging performances, leading to highly promising practical applications in the future. Nevertheless, a comprehensive review focusing on the introduction and in-depth understanding of RE-CND hybrid materials has not been reported to date. This review endeavors to summarize the recent advances of RE-CNDs, including their interaction mechanisms, general synthetic strategies and applications in fluorescence, biosensing and multi-modal biomedical imaging. Finally, we present the current challenges and the possible application perspectives of newly developed RE-CND materials. We hope this review will inspire new design ideas and valuable references in this promising field in the future.
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Affiliation(s)
- Mengzhen Zhang
- Tianjin Key Lab for Rare Earth Materials and Applications, Center for Rare Earth and Inorganic Functional Materials, School of Materials Science and Engineering & National Institute for Advanced Materials, Nankai University, Tianjin, 300350, China.
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30
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Pineux F, Federico S, Klotz KN, Kachler S, Michiels C, Sturlese M, Prato M, Spalluto G, Moro S, Bonifazi D. Targeting G Protein-Coupled Receptors with Magnetic Carbon Nanotubes: The Case of the A 3 Adenosine Receptor. ChemMedChem 2020; 15:1909-1920. [PMID: 32706529 DOI: 10.1002/cmdc.202000466] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Indexed: 12/14/2022]
Abstract
The A3 adenosine receptor (AR) is a G protein-coupled receptor (GPCR) overexpressed in the membrane of specific cancer cells. Thus, the development of nanosystems targeting this receptor could be a strategy to both treat and diagnose cancer. Iron-filled carbon nanotubes (CNTs) are an optimal platform for theranostic purposes, and the use of a magnetic field can be exploited for cancer magnetic cell sorting and thermal therapy. In this work, we have conjugated an A3 AR ligand on the surface of iron-filled CNTs with the aim of targeting cells overexpressing A3 ARs. In particular, two conjugates bearing PEG linkers of different length were designed. A docking analysis of A3 AR showed that neither CNT nor linker interferes with ligand binding to the receptor; this was confirmed by in vitro preliminary radioligand competition assays on A3 AR. Encouraged by this result, magnetic cell sorting was applied to a mixture of cells overexpressing or not the A3 AR in which our compound displayed indiscriminate binding to all cells. Despite this, it is the first time that a GPCR ligand has been anchored to a magnetic nanosystem, thus it opens the door to new applications for cancer treatment.
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Affiliation(s)
- Florent Pineux
- Department of Chemistry and Namur Research College (NARC), University of Namur, Rue de Bruxelles 61, 5000, Namur, Belgium
| | - Stephanie Federico
- Dipartimento di Scienze Chimiche e Farmaceutiche, Università degli Studi di Trieste, Via L.Giorgeri 1, 34127, Trieste, Italy
| | - Karl-Norbert Klotz
- Institut für Pharmakologie und Toxikologie, Universität Würzburg, Versbacher Straße 9, 97078, Würzburg, Germany
| | - Sonja Kachler
- Institut für Pharmakologie und Toxikologie, Universität Würzburg, Versbacher Straße 9, 97078, Würzburg, Germany
| | - Carine Michiels
- Namur Research Institute for Life Science (NARILIS), Unité de Recherche en Biologie Cellulaire (URBC), University of Namur, 5000, Namur, Belgium
| | - Mattia Sturlese
- Dipartimento di Scienze del Farmaco Molecular Modeling Section (MMS), Università degli Studi di Padova, Via F. Marzolo 5, 35131, Padova, Italy
| | - Maurizio Prato
- Dipartimento di Scienze Chimiche e Farmaceutiche, Università degli Studi di Trieste, Via L.Giorgeri 1, 34127, Trieste, Italy.,Center for Cooperative Research in Biomaterials (CIC biomaGUNE), Basque Research and Technology Alliance (BRTA), Paseo de Miramón 182, 20014, Donostia-San Sebastián, Spain.,Basque Foundation for Science, Ikerbasque, 48013, Bilbao, Spain
| | - Giampiero Spalluto
- Dipartimento di Scienze Chimiche e Farmaceutiche, Università degli Studi di Trieste, Via L.Giorgeri 1, 34127, Trieste, Italy
| | - Stefano Moro
- Dipartimento di Scienze del Farmaco Molecular Modeling Section (MMS), Università degli Studi di Padova, Via F. Marzolo 5, 35131, Padova, Italy
| | - Davide Bonifazi
- Institut für Organische Chemie, Universität Wien, Währinger Str. 38, 1090, Wien, Austria
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31
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Kim H, Gao S, Hahm MG, Ahn CW, Jung HY, Jung YJ. Graphitic Nanocup Architectures for Advanced Nanotechnology Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1862. [PMID: 32957578 PMCID: PMC7558418 DOI: 10.3390/nano10091862] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 09/11/2020] [Accepted: 09/14/2020] [Indexed: 06/11/2023]
Abstract
The synthesis of controllable hollow graphitic architectures can engender revolutionary changes in nanotechnology. Here, we present the synthesis, processing, and possible applications of low aspect ratio hollow graphitic nanoscale architectures that can be precisely engineered into morphologies of (1) continuous carbon nanocups, (2) branched carbon nanocups, and (3) carbon nanotubes-carbon nanocups hybrid films. These complex graphitic nanocup-architectures could be fabricated by using a highly designed short anodized alumina oxide nanochannels, followed by a thermal chemical vapor deposition of carbon. The highly porous film of nanocups is mechanically flexible, highly conductive, and optically transparent, making the film attractive for various applications such as multifunctional and high-performance electrodes for energy storage devices, nanoscale containers for nanogram quantities of materials, and nanometrology.
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Affiliation(s)
- Hyehee Kim
- Department of Mechanical and Industrial Engineering, Northeastern University, Boston, MA 02115, USA; (H.K.); (S.G.)
| | - Sen Gao
- Department of Mechanical and Industrial Engineering, Northeastern University, Boston, MA 02115, USA; (H.K.); (S.G.)
| | - Myung Gwan Hahm
- Department of Materials Science and Engineering, Inha University, 100 Inharo, Michuhol-gu, Incheon 22212, Korea;
| | - Chi Won Ahn
- National Nanofab Center, KAIST, 291 Daehak-Ro, Yusung-Gu, Daejeon 34141, Korea;
| | - Hyun Young Jung
- Department of Energy Engineering, Gyeongnam National University of Science and Technology, Jinju-si, Gyeongnam 52725, Korea;
| | - Yung Joon Jung
- Department of Mechanical and Industrial Engineering, Northeastern University, Boston, MA 02115, USA; (H.K.); (S.G.)
- National Nanofab Center, KAIST, 291 Daehak-Ro, Yusung-Gu, Daejeon 34141, Korea;
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32
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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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Henna TK, Raphey VR, Sankar R, Ameena Shirin VK, Gangadharappa HV, Pramod K. Carbon nanostructures: The drug and the delivery system for brain disorders. Int J Pharm 2020; 587:119701. [PMID: 32736018 DOI: 10.1016/j.ijpharm.2020.119701] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 07/20/2020] [Accepted: 07/24/2020] [Indexed: 12/20/2022]
Abstract
Neurodegenerative disorders and brain tumors are major pathological conditions affecting the brain. The delivery of therapeutic agents into the brain is not as easy as to other organs or systems. The presence of the blood-brain barrier (BBB) makes the drug delivery into the brain more complicated and challenging. Many techniques have been developed to overcome the difficulties with BBB and to achieve brain-targeted drug delivery. Incorporation of the drugs into nanocarriers capable to penetrate BBB is a simple technique. Different nanocarriers have been developed including polymeric nanoparticles, carbon nanoparticles, lipid-based nanoparticles, etc. Carbon nanostructures could make a superior position among them, because of their good biocompatibility and easy penetration of BBB. Carbon-family nanomaterials consist of different carbon-based structures including zero-dimensional fullerene, one-dimensional carbon nanotube, two-dimensional graphene, and some other related structures like carbon dots and nanodiamonds. They can be used as efficient carriers for drug delivery into the brain. Apart from the drug delivery applications, they can also be used as a central nervous system (CNS) therapeutic agent; some of the carbon nanostructures have neuroregenerative activity. Their influence on neuronal growth and anti-amyloid action is also interesting. This review focuses on different carbon nanostructures for brain-targeted drug delivery and their CNS activities. As a carrier and CNS therapeutic agent, carbon nanostructures can revolutionize the treatment of brain disorders.
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Affiliation(s)
- T K Henna
- College of Pharmaceutical Sciences, Government Medical College, Kozhikode 673008, Kerala, India
| | - V R Raphey
- College of Pharmaceutical Sciences, Government Medical College, Kozhikode 673008, Kerala, India
| | - Renu Sankar
- College of Pharmaceutical Sciences, Government Medical College, Kozhikode 673008, Kerala, India
| | - V K Ameena Shirin
- College of Pharmaceutical Sciences, Government Medical College, Kozhikode 673008, Kerala, India
| | - H V Gangadharappa
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Sri Shivarathreeshwara Nagara, Mysuru 570015, India.
| | - K Pramod
- College of Pharmaceutical Sciences, Government Medical College, Kozhikode 673008, Kerala, India.
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Kumar S, Rahman MM, Yoon S, Mamun Kabir SM, Koh J. Synthesis and characterization of mono-6-deoxy-6-aminopropylamino-β-cyclodextrin polymer functionalized with graphene oxide. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2019.1711124] [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]
Affiliation(s)
- Santosh Kumar
- Division of Chemical Engineering, Konkuk University, Seoul, South Korea
- Department of Organic and Nano System Engineering, Konkuk University, Seoul, South Korea
| | - Md Morshedur Rahman
- Department of Organic and Nano System Engineering, Konkuk University, Seoul, South Korea
| | - Sanghyun Yoon
- Department of Organic and Nano System Engineering, Konkuk University, Seoul, South Korea
| | - Shekh Md Mamun Kabir
- Department of Wet Processing Engineering, Bangladesh University of Textiles, Dhaka, Bangladesh
| | - Joonseok Koh
- Division of Chemical Engineering, Konkuk University, Seoul, South Korea
- Department of Organic and Nano System Engineering, Konkuk University, Seoul, South Korea
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Maleki R, Afrouzi HH, Hosseini M, Toghraie D, Piranfar A, Rostami S. pH-sensitive loading/releasing of doxorubicin using single-walled carbon nanotube and multi-walled carbon nanotube: A molecular dynamics study. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2020; 186:105210. [PMID: 31759297 DOI: 10.1016/j.cmpb.2019.105210] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 11/11/2019] [Accepted: 11/12/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND AND OBJECTIVE Doxorubicin is one of the drugs used to treat cancer, and many studies have been conducted to control its release. In this study, carbon nanotubes have been proposed as a doxorubicin carrier, and the effect of carboxyl functional group on the controlled release of doxorubicin has been studied. METHODS This study has been done by molecular dynamics simulation and was based on changing the pH as a mechanism controller. RESULTS This work is intended to test the efficacy of this drug carrier for the release of doxorubicin. A comparison was also made between single-walled and double-walled carbon nanotubes to answer the question of which one can be a better carrier for doxorubicin. The study of DOXORUBICIN adsorption and release showed that the DOXORUBICIN adsorption on single-walled carbon nanotube and multi-walled carbon nanotube in neutral pH was stronger than it was in acidic pH, which could be due to the electrostatic interactions between the carboxyl group of nanotubes and DOXORUBICIN. Based on this and according to the investigation of hydrogen bonds, diffusion coefficients, and other results it was clear that the drug release in acidic pH was appropriate for body conditions. Since cancer tissues pH is acidic, this shows the suitability of carbon nanotube in drug delivery and DOXORUBICIN release in cancer tissues. In addition, it was shown that the blood pH (pH = 7) is suitable for DOXORUBICIN loading on the carbon nanotube and carbon nanotube-DOXORUBICIN linkage remained stable at this pH; accordingly, the carbon nanotube could deliver DOXORUBICIN in blood quite well and release it in cancerous tissues. This suggests the carbon nanotubes as a promising drug carrier in the cancer therapy which can be also investigated in experiments. CONCLUSION It was revealed that the bonds between multi-walled carbon nanotube and DOXORUBICIN was stronger and this complex had a slower release in the cancer tissues compared to the single-walled carbon nanotube; this can be regarded as an advantage over the single-walled carbon nanotube in the DOXORUBICIN delivery and release.
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Affiliation(s)
- Reza Maleki
- Department of Chemical Engineering, Shiraz University, Shiraz, Iran
| | | | - Mirollah Hosseini
- Department of Mechanical Engineering, Islamic Azad University, Qaemshahr Branch, Qaemshahr, Mazandaran, Iran
| | - Davood Toghraie
- Department of Mechanical Engineering, Khomeinishahr Branch, Islamic Azad University, Khomeinishahr, Iran
| | - Anahita Piranfar
- Biomechanic Department, Biomedical Engineering Faculty, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Sara Rostami
- Laboratory of Magnetism and Magnetic Materials, Advanced Institute of Materials Science, Ton Duc Thang University, Ho Chi Minh City, Vietnam; Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam.
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Maleki R, Afrouzi HH, Hosseini M, Toghraie D, Rostami S. Molecular dynamics simulation of Doxorubicin loading with N-isopropyl acrylamide carbon nanotube in a drug delivery system. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2020; 184:105303. [PMID: 31901633 DOI: 10.1016/j.cmpb.2019.105303] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 12/22/2019] [Accepted: 12/25/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND AND OBJECTIVE Doxorubicin is one of the common drugs used for cancer therapy. Molecular dynamics were applied to investigate the loading of Doxorubicin with thermosensitive N-isopropyl acrylamide Carbon nanotube carrier. METHODS The results showed that the smaller polymer chain length has more decrease of gyration radius. A decrease of gyration radius resulted in more concentrated aggregation with stronger bonds. Therefore, the shorter the polymer chain lengths, the more stable polymer interaction and better Doxorubicin delivery. Smaller polymers also form more hydrogen bonds with the drug leading to stronger and more stable carriers. RESULTS A lower amount of wall shear stress was found near the inner wall of the artery, distal to the plaque region (stenosis), and in both percentages of stenosis the maximum wall shear stress will accrue in the middle of the stenosis; however it is much more in the higher rate of stenosis. CONCLUSIONS The results indicated that N-isopropyl acrylamide - Carbon nanotube is suitable for the delivery of Doxorubicin, and five mer N-isopropyl acrylamide is the optimum carrier for Doxorubicin loading.
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Affiliation(s)
- Reza Maleki
- Department of Chemical Engineering, Shiraz University, Shiraz, Iran
| | | | - Mirollah Hosseini
- Department of Mechanical Engineering, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Mazandaran, Iran
| | - Davood Toghraie
- Department of Mechanical Engineering, Khomeinishahr Branch, Islamic Azad University, Khomeinishahr, Iran
| | - Sara Rostami
- Laboratory of Magnetism and Magnetic Materials, Advanced Institute of Materials Science, Ton Duc Thang University, Ho Chi Minh City, Vietnam; Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam.
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Turn-On fluorescence sensor based detection of heavy metal ion using carbon dots@graphitic-carbon nitride nanocomposite probe. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2019.112204] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Carbon Biomaterials. Biomater Sci 2020. [DOI: 10.1016/b978-0-12-816137-1.00025-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Sekretarska J, Szczepaniak J, Sosnowska M, Grodzik M, Kutwin M, Wierzbicki M, Jaworski S, Bałaban J, Daniluk K, Sawosz E, Chwalibog A, Strojny B. Influence of Selected Carbon Nanostructures on the CYP2C9 Enzyme of the P450 Cytochrome. MATERIALS (BASEL, SWITZERLAND) 2019; 12:E4149. [PMID: 31835701 PMCID: PMC6947289 DOI: 10.3390/ma12244149] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 12/04/2019] [Accepted: 12/05/2019] [Indexed: 12/31/2022]
Abstract
Carbon nanostructures have recently gained significant interest from scientists due to their unique physicochemical properties and low toxicity. They can accumulate in the liver, which is the main expression site of cytochrome P450 (CYP450) enzymes. These enzymes play an important role in the metabolism of exogenous compounds, such as drugs and xenobiotics. Altered activity or expression of CYP450 enzymes may lead to adverse drug effects and toxicity. The objective of this study was to evaluate the influence of three carbon nanostructures on the activity and expression at the mRNA and protein levels of CYP2C9 isoenzyme from the CYP2C subfamily: Diamond nanoparticles, graphite nanoparticles, and graphene oxide platelets. The experiments were conducted using two in vitro models. A microsome model was used to assess the influence of the three-carbon nanostructures on the activity of the CYP2C9 isoenzyme. The CYP2C9 gene expression at the mRNA and protein levels was determined using a hepatoma-derived cell line HepG2. The experiments have shown that all examined nanostructures inhibit the enzymatic activity of the studied isoenzymes. Moreover, a decrease in the expression at the mRNA and protein levels was also observed. This indicates that despite low toxicity, the nanostructures can alter the enzymatic function of CYP450 enzymes, and the molecular pathways involved in their expression.
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Affiliation(s)
- Justyna Sekretarska
- Department of Nanobiotechnology and Experimental Ecology, Institute of Biology, Warsaw University of Life Science, Ciszewskiego 8, 02-786 Warsaw, Poland; (J.S.); (J.S.); (M.S.); (M.G.); (M.K.); (M.W.); (S.J.); (J.B.); (K.D.); (E.S.)
| | - Jarosław Szczepaniak
- Department of Nanobiotechnology and Experimental Ecology, Institute of Biology, Warsaw University of Life Science, Ciszewskiego 8, 02-786 Warsaw, Poland; (J.S.); (J.S.); (M.S.); (M.G.); (M.K.); (M.W.); (S.J.); (J.B.); (K.D.); (E.S.)
| | - Malwina Sosnowska
- Department of Nanobiotechnology and Experimental Ecology, Institute of Biology, Warsaw University of Life Science, Ciszewskiego 8, 02-786 Warsaw, Poland; (J.S.); (J.S.); (M.S.); (M.G.); (M.K.); (M.W.); (S.J.); (J.B.); (K.D.); (E.S.)
| | - Marta Grodzik
- Department of Nanobiotechnology and Experimental Ecology, Institute of Biology, Warsaw University of Life Science, Ciszewskiego 8, 02-786 Warsaw, Poland; (J.S.); (J.S.); (M.S.); (M.G.); (M.K.); (M.W.); (S.J.); (J.B.); (K.D.); (E.S.)
| | - Marta Kutwin
- Department of Nanobiotechnology and Experimental Ecology, Institute of Biology, Warsaw University of Life Science, Ciszewskiego 8, 02-786 Warsaw, Poland; (J.S.); (J.S.); (M.S.); (M.G.); (M.K.); (M.W.); (S.J.); (J.B.); (K.D.); (E.S.)
| | - Mateusz Wierzbicki
- Department of Nanobiotechnology and Experimental Ecology, Institute of Biology, Warsaw University of Life Science, Ciszewskiego 8, 02-786 Warsaw, Poland; (J.S.); (J.S.); (M.S.); (M.G.); (M.K.); (M.W.); (S.J.); (J.B.); (K.D.); (E.S.)
| | - Sławomir Jaworski
- Department of Nanobiotechnology and Experimental Ecology, Institute of Biology, Warsaw University of Life Science, Ciszewskiego 8, 02-786 Warsaw, Poland; (J.S.); (J.S.); (M.S.); (M.G.); (M.K.); (M.W.); (S.J.); (J.B.); (K.D.); (E.S.)
| | - Jaśmina Bałaban
- Department of Nanobiotechnology and Experimental Ecology, Institute of Biology, Warsaw University of Life Science, Ciszewskiego 8, 02-786 Warsaw, Poland; (J.S.); (J.S.); (M.S.); (M.G.); (M.K.); (M.W.); (S.J.); (J.B.); (K.D.); (E.S.)
| | - Karolina Daniluk
- Department of Nanobiotechnology and Experimental Ecology, Institute of Biology, Warsaw University of Life Science, Ciszewskiego 8, 02-786 Warsaw, Poland; (J.S.); (J.S.); (M.S.); (M.G.); (M.K.); (M.W.); (S.J.); (J.B.); (K.D.); (E.S.)
| | - Ewa Sawosz
- Department of Nanobiotechnology and Experimental Ecology, Institute of Biology, Warsaw University of Life Science, Ciszewskiego 8, 02-786 Warsaw, Poland; (J.S.); (J.S.); (M.S.); (M.G.); (M.K.); (M.W.); (S.J.); (J.B.); (K.D.); (E.S.)
| | - André Chwalibog
- Department of Veterinary and Animal Sciences, University of Copenhagen, Groennegaardsvej 3, 1870 Frederiksberg, Denmark;
| | - Barbara Strojny
- Department of Nanobiotechnology and Experimental Ecology, Institute of Biology, Warsaw University of Life Science, Ciszewskiego 8, 02-786 Warsaw, Poland; (J.S.); (J.S.); (M.S.); (M.G.); (M.K.); (M.W.); (S.J.); (J.B.); (K.D.); (E.S.)
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Perera YR, Hill RA, Fitzkee NC. Protein Interactions with Nanoparticle Surfaces: Highlighting Solution NMR Techniques. Isr J Chem 2019; 59:962-979. [PMID: 34045771 PMCID: PMC8152826 DOI: 10.1002/ijch.201900080] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Accepted: 09/02/2019] [Indexed: 12/14/2022]
Abstract
In the last decade, nanoparticles (NPs) have become a key tool in medicine and biotechnology as drug delivery systems, biosensors and diagnostic devices. The composition and surface chemistry of NPs vary based on the materials used: typically organic polymers, inorganic materials, or lipids. Nanoparticle classes can be further divided into sub-categories depending on the surface modification and functionalization. These surface properties matter when NPs are introduced into a physiological environment, as they will influence how nucleic acids, lipids, and proteins will interact with the NP surface. While small-molecule interactions are easily probed using NMR spectroscopy, studying protein-NP interactions using NMR introduces several challenges. For example, globular proteins may have a perturbed conformation when attached to a foreign surface, and the size of NP-protein conjugates can lead to excessive line broadening. Many of these challenges have been addressed, and NMR spectroscopy is becoming a mature technique for in situ analysis of NP binding behavior. It is therefore not surprising that NMR has been applied to NP systems and has been used to study biomolecules on NP surfaces. Important considerations include corona composition, protein behavior, and ligand architecture. These features are difficult to resolve using classical surface and material characterization strategies, and NMR provides a complementary avenue of characterization. In this review, we examine how solution NMR can be combined with other analytical techniques to investigate protein behavior on NP surfaces.
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Affiliation(s)
- Y Randika Perera
- Department of Chemistry, Mississippi State University, Mississippi State, MS 39762, USA
| | - Rebecca A Hill
- Department of Chemistry, Mississippi State University, Mississippi State, MS 39762, USA
| | - Nicholas C Fitzkee
- Department of Chemistry, Mississippi State University, Mississippi State, MS 39762, USA
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Sonodynamic cancer therapy by a nickel ferrite/carbon nanocomposite on melanoma tumor: In vitro and in vivo studies. Photodiagnosis Photodyn Ther 2019; 27:27-33. [DOI: 10.1016/j.pdpdt.2019.05.023] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 03/26/2019] [Accepted: 05/17/2019] [Indexed: 12/24/2022]
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Paulo-Mirasol S, Martínez-Ferrero E, Palomares E. Direct white light emission from carbon nanodots (C-dots) in solution processed light emitting diodes. NANOSCALE 2019; 11:11315-11321. [PMID: 31165836 DOI: 10.1039/c9nr02268f] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
We describe the preparation of inverted white light emitting diodes by solution processing. The active layer is formed uniquely by Carbon Nanodots (C-dots) that display white-light emission at voltage close to 5 V when combined with metal oxides as charge transport layers. Moreover, we have demonstrated that the white light is not the product of charge transfer between the polymer selective contact and the C-dots but the result of the different recombination processes within the C-dots.
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Affiliation(s)
- Sofia Paulo-Mirasol
- Institute of Chemical Research of Catalonia-The Barcelona Institute of Science and Technology (ICIQ-BIST), Avda. Països Catalans, 16. Tarragona, E-43007, Spain. and Eurecat, Centre Tecnològic de Catalunya, Printed Electronics & Embedded Devices Unit, Avda. Ernest Lluch 36, Mataró 08302, Spain. and Departament d'Enginyeria Electrònica, Elèctrica i Automàtica, Universitat Rovira i Virgili, Avda. Països Catalans 26, 43007 Tarragona, Spain
| | - Eugenia Martínez-Ferrero
- Eurecat, Centre Tecnològic de Catalunya, Printed Electronics & Embedded Devices Unit, Avda. Ernest Lluch 36, Mataró 08302, Spain.
| | - Emilio Palomares
- Institute of Chemical Research of Catalonia-The Barcelona Institute of Science and Technology (ICIQ-BIST), Avda. Països Catalans, 16. Tarragona, E-43007, Spain. and ICREA. Passeig Lluís Companys, 23. Barcelona, E-08010, Spain
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Croitoru A, Oprea O, Nicoara A, Trusca R, Radu M, Neacsu I, Ficai D, Ficai A, Andronescu E. Multifunctional Platforms Based on Graphene Oxide and Natural Products. MEDICINA (KAUNAS, LITHUANIA) 2019; 55:E230. [PMID: 31151305 PMCID: PMC6631192 DOI: 10.3390/medicina55060230] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 05/25/2019] [Accepted: 05/27/2019] [Indexed: 01/10/2023]
Abstract
Background and objectives: In the last few years, graphene oxide has attracted much attention in biomedical applications due to its unique physico-chemical properties and can be used as a carrier for both hydrophilic and/or hydrophobic biomolecules. The purpose of this paper was to synthesize graphene oxide and to obtain multifunctional platforms based on graphene oxide as a nanocarrier loaded with few biologically active substances with anticancer, antimicrobial or anti-inflammatory properties such as gallic acid, caffeic acid, limonene and nutmeg and cembra pine essential oils. Materials and Methods: Graphene oxide was obtained according to the method developed by Hummers and further loaded with biologically active agents. The obtained platforms were characterized using FTIR, HPLC, TGA, SEM, TEM and Raman spectroscopy. Results: Gallic acid released 80% within 10 days but all the other biologically active agents did not release because their affinity for the graphene oxide support was higher than that of the phosphate buffer solution. SEM characterization showed the formation of nanosheets and a slight increase in the degree of agglomeration of the particles. The ratio I2D/IG for all samples was between 0.18 for GO-cembra pine and 0.27 for GO-limonene, indicating that the GO materials were in the form of multilayers. The individual GO sheets were found to have less than 20 µm, the thickness of GO was estimated to be ~4 nm and an interlayer spacing of about 2.12 Å. Raman spectroscopy indicated that the bioactive substances were adsorbed on the surface and no degradation occurred during loading. Conclusions: These findings encourage this research to further explore, both in vitro and in vivo, the biological activities of bioactive agents for their use in medicine.
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Affiliation(s)
- Alexa Croitoru
- Academy of Romanian Scientists, Spl. Independenței 54, 50085 Bucharest, Romania.
- University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, Gh. Polizu St 1-7, 011061 Bucharest, Romania.
| | - Ovidiu Oprea
- University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, Gh. Polizu St 1-7, 011061 Bucharest, Romania.
| | - Adrian Nicoara
- Academy of Romanian Scientists, Spl. Independenței 54, 50085 Bucharest, Romania.
- University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, Gh. Polizu St 1-7, 011061 Bucharest, Romania.
| | - Roxana Trusca
- University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, Gh. Polizu St 1-7, 011061 Bucharest, Romania.
| | - Mihai Radu
- Academy of Romanian Scientists, Spl. Independenței 54, 50085 Bucharest, Romania.
- University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, Gh. Polizu St 1-7, 011061 Bucharest, Romania.
| | - Ionela Neacsu
- Academy of Romanian Scientists, Spl. Independenței 54, 50085 Bucharest, Romania.
- University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, Gh. Polizu St 1-7, 011061 Bucharest, Romania.
| | - Denisa Ficai
- University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, Gh. Polizu St 1-7, 011061 Bucharest, Romania.
| | - Anton Ficai
- Academy of Romanian Scientists, Spl. Independenței 54, 50085 Bucharest, Romania.
- University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, Gh. Polizu St 1-7, 011061 Bucharest, Romania.
| | - Ecaterina Andronescu
- Academy of Romanian Scientists, Spl. Independenței 54, 50085 Bucharest, Romania.
- University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, Gh. Polizu St 1-7, 011061 Bucharest, Romania.
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Safardoust-Hojaghan H, Amiri O, Hassanpour M, Panahi-Kalamuei M, Moayedi H, Salavati-Niasari M. S,N co-doped graphene quantum dots-induced ascorbic acid fluorescent sensor: Design, characterization and performance. Food Chem 2019; 295:530-536. [PMID: 31174792 DOI: 10.1016/j.foodchem.2019.05.169] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 05/21/2019] [Accepted: 05/23/2019] [Indexed: 01/23/2023]
Abstract
In this work, new detection route for ascorbic acid was designed. First, highly luminescent sulfur and nitrogen doped graphene quantum dots (S,N-GQDs) were prepared via simple hydrothermal method using citric acid and thiourea as the C, N and S sources respectively. The prepared S,N-GQDs are characterized by XRD, HRTEM, FTIR, EDS and PL. Investigations showed that prepared S,N-GQDs have a good photostability and excitation-dependent emission fluorescence. Prepared S,N-GQDs showed maximum excitation wavelength and emission wavelength at 400 and 462 nm, respectively. In the following, prepared S,N-GQDs were applied as a photoluminescence probe for detection of ascorbic acid (AA). The designed sensor was based on "off-on" detection mode. The developed sensor had a linear response to AA over a concentration range of 10-500 μM with a detection limit of 1.2 μM. The regression equation is Y = 0.0014 X + 1.2036, where Y and X denote the fluorescence peak intensity and AA concentration, respectively.
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Affiliation(s)
| | - Omid Amiri
- Chemistry Department, College of Science, University of Raparin, Rania, Kurdistan Region, Iraq
| | - Mohammad Hassanpour
- Institute of Nano Science and Nano Technology, University of Kashan, Kashan, P.O. Box 87317-51167, Iran
| | - Mokhtar Panahi-Kalamuei
- Institute of Nano Science and Nano Technology, University of Kashan, Kashan, P.O. Box 87317-51167, Iran
| | - Hossein Moayedi
- Department for Management of Science and Technology Development, Ton Duc Thang University, Ho Chi Minh City, Viet Nam; Faculty of Civil Engineering, Ton Duc Thang University, Ho Chi Minh City, Viet Nam.
| | - Masoud Salavati-Niasari
- Institute of Nano Science and Nano Technology, University of Kashan, Kashan, P.O. Box 87317-51167, Iran.
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Campisciano V, Calabrese C, Liotta LF, La Parola V, Spinella A, Aprile C, Gruttadauria M, Giacalone F. Templating effect of carbon nanoforms on highly cross‐linked imidazolium network: Catalytic activity of the resulting hybrids with Pd nanoparticles. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4848] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Vincenzo Campisciano
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF)Università degli Studi di Palermo V.le delle Scienze Ed. 17 90128 Palermo Italy
| | - Carla Calabrese
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF)Università degli Studi di Palermo V.le delle Scienze Ed. 17 90128 Palermo Italy
- Laboratory of Applied Material Chemistry (CMA)University of Namur 61 rue de Bruxelles 5000 Namur Belgium
| | - Leonarda Francesca Liotta
- Istituto per lo Studio dei Materiali Nanostrutturati ISMN‐CNR Via Ugo La Malfa 153 90146 Palermo Italy
| | - Valeria La Parola
- Istituto per lo Studio dei Materiali Nanostrutturati ISMN‐CNR Via Ugo La Malfa 153 90146 Palermo Italy
| | - Alberto Spinella
- Centro Grandi Apparecchiature‐ATeN CenterUniversità degli Studi di Palermo Via F. Marini 14 90128 Palermo Italy
| | - Carmela Aprile
- Laboratory of Applied Material Chemistry (CMA)University of Namur 61 rue de Bruxelles 5000 Namur Belgium
| | - Michelangelo Gruttadauria
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF)Università degli Studi di Palermo V.le delle Scienze Ed. 17 90128 Palermo Italy
| | - Francesco Giacalone
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF)Università degli Studi di Palermo V.le delle Scienze Ed. 17 90128 Palermo Italy
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Hu C, Qu J, Xiao Y, Zhao S, Chen H, Dai L. Carbon Nanomaterials for Energy and Biorelated Catalysis: Recent Advances and Looking Forward. ACS CENTRAL SCIENCE 2019; 5:389-408. [PMID: 30937367 PMCID: PMC6439526 DOI: 10.1021/acscentsci.8b00714] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Indexed: 05/08/2023]
Abstract
Along with the wide investigation activities in developing carbon-based, metal-free catalysts to replace precious metal (e.g., Pt) catalysts for various green energy devices, carbon nanomaterials have also shown great potential for biorelated applications. This article provides a focused, critical review on the recent advances in these emerging research areas. The structure-property relationship and mechanistic understanding of recently developed carbon-based, metal-free catalysts for chemical/biocatalytic reactions will be discussed along with the challenges and perspectives in this exciting field, providing a look forward for the rational design and fabrication of new carbon-based, metal-free catalysts with high activities, remarkable selectivity, and outstanding durability for various energy-related/biocatalytic processes.
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Affiliation(s)
- Chuangang Hu
- Center of Advanced
Science and Engineering for Carbon (Case4Carbon), Department of Macromolecular
Science and Engineering, Case Western Reserve
University (CWRU), 10900 Euclid Avenue, Cleveland, Ohio 44106, United
States
| | - Jia Qu
- Institute of Advanced Materials for Nano-Bio Applications,
School of Ophthalmology & Optometry, Wenzhou Medical University, 270 Xueyuan Xi Road, Wenzhou, Zhejiang 325027, China
| | - Ying Xiao
- College of Energy, Beijing
University of Chemical Technology, Beijing, China
| | - Shenlong Zhao
- UNSW-BUCT-CWRU International
Joint Laboratory, School of Chemical Engineering, The University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Hao Chen
- Institute of Advanced Materials for Nano-Bio Applications,
School of Ophthalmology & Optometry, Wenzhou Medical University, 270 Xueyuan Xi Road, Wenzhou, Zhejiang 325027, China
| | - Liming Dai
- Center of Advanced
Science and Engineering for Carbon (Case4Carbon), Department of Macromolecular
Science and Engineering, Case Western Reserve
University (CWRU), 10900 Euclid Avenue, Cleveland, Ohio 44106, United
States
- Institute of Advanced Materials for Nano-Bio Applications,
School of Ophthalmology & Optometry, Wenzhou Medical University, 270 Xueyuan Xi Road, Wenzhou, Zhejiang 325027, China
- College of Energy, Beijing
University of Chemical Technology, Beijing, China
- UNSW-BUCT-CWRU International
Joint Laboratory, School of Chemical Engineering, The University of New South Wales, Sydney, New South Wales 2052, Australia
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Walia S, Shukla AK, Sharma C, Acharya A. Engineered Bright Blue- and Red-Emitting Carbon Dots Facilitate Synchronous Imaging and Inhibition of Bacterial and Cancer Cell Progression via 1O2-Mediated DNA Damage under Photoirradiation. ACS Biomater Sci Eng 2019; 5:1987-2000. [DOI: 10.1021/acsbiomaterials.9b00149] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Shanka Walia
- Biotechnology Division, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, Himachal Pradesh 176061, India
- Academy of Scientific and Innovative Research (AcSIR), CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, Himachal Pradesh 176061, India
| | - Ashish K. Shukla
- Biotechnology Division, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, Himachal Pradesh 176061, India
- Academy of Scientific and Innovative Research (AcSIR), CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, Himachal Pradesh 176061, India
| | - Chandni Sharma
- Biotechnology Division, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, Himachal Pradesh 176061, India
- Academy of Scientific and Innovative Research (AcSIR), CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, Himachal Pradesh 176061, India
| | - Amitabha Acharya
- Biotechnology Division, CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, Himachal Pradesh 176061, India
- Academy of Scientific and Innovative Research (AcSIR), CSIR-Institute of Himalayan Bioresource Technology (CSIR-IHBT), Palampur, Himachal Pradesh 176061, India
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Zhang Z, Lei Y, Yang X, Shi N, Geng L, Wang S, Zhang J, Shi S. High drug-loading system of hollow carbon dots-doxorubicin: preparation, in vitro release and pH-targeted research. J Mater Chem B 2019; 7:2130-2137. [PMID: 32073571 DOI: 10.1039/c9tb00032a] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Hollow carbon dots (HCDs), as drug carriers, and doxorubicin (DOX), as a model drug, were selected to prepare a HCDs-DOX-loading system. First, HCDs were prepared by a hydrothermal method and characterized by transmission electron microscopy (TEM), powder X-ray diffraction (PXRD), and nuclear magnetic resonance (13C NMR), UV-vis absorption, Fourier-transform infrared (FT-IR) and X-ray photoelectron spectroscopies (XPS). The HCDs were then used to load DOX. The drug-loading system of HCDs-DOX was characterized by zeta potential measurements, and UV-vis absorption and fluorescence spectroscopies. We then studied the drug loading, formation mechanism, cytotoxicity, in vitro release and pH-targeted properties. HCDs-DOX was found to have a high drug (DOX)-loading ratio (∼42.9%) and better sustained pH targeted-release and lower cytotoxicity than those of DOX. In the HCDs-DOX system, interactions between the HCDs and DOX were electrostatic resulting in the formation of -N[double bond, length as m-dash]C-via the coupling of -NH2 (on HCDs) and -C[double bond, length as m-dash]O (on DOX). In vitro release of HCDs-DOX conformed to the Weibull model and Fick diffusion, consistent with that of free DOX. We report, for the first time, that the: (i) functional groups on the HCD surfaces (not their hollow structure) play a key role in drug loading; (ii) the carrier (HCDs) did not change the in vitro release model or mechanism of DOX before and after loading by the HCDs.
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Affiliation(s)
- Zedi Zhang
- College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang 050024, P. R. China.
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Abstract
The various forms of carbon nanostructures are providing extraordinary new opportunities that can revolutionize the way gas sensors, electrochemical sensors and biosensors are engineered. The great potential of carbon nanostructures as a sensing platform is exciting due to their unique electrical and chemical properties, highly scalable, biocompatible and particularly interesting due to the almost infinite possibility of functionalization with a wide variety of inorganic nanostructured materials and biomolecules. This opens a whole new pallet of specificity into sensors that can be extremely sensitive, durable and that can be incorporated into the ongoing new generation of wearable technology. Within this context, carbon-based nanostructures are amongst the most promising structures to be incorporated in a multi-functional platform for sensing. The present review discusses the various 1D, 2D and 3D carbon nanostructure forms incorporated into different sensor types as well as the novel functionalization approaches that allow such multi-functionality.
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Vlăsceanu GM, Amărandi RM, Ioniță M, Tite T, Iovu H, Pilan L, Burns JS. Versatile graphene biosensors for enhancing human cell therapy. Biosens Bioelectron 2018; 117:283-302. [DOI: 10.1016/j.bios.2018.04.053] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 04/18/2018] [Accepted: 04/25/2018] [Indexed: 01/04/2023]
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