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Sharma S, Kundu P, Tyagi D, Shanmugam V. Graphene-based nanomaterials applications for agricultural and food sector. Adv Colloid Interface Sci 2025; 336:103377. [PMID: 39662337 DOI: 10.1016/j.cis.2024.103377] [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] [Received: 05/07/2024] [Revised: 12/01/2024] [Accepted: 12/03/2024] [Indexed: 12/13/2024]
Abstract
In the past decade, graphene-based nanomaterials (GBNs) have been considerably investigated in agriculture due to their exceptionally enriched physicochemical properties. Productivity in the agricultural sector relies significantly on agrochemicals. However, conventional systems suffer from a lack of application efficiency, resulting in environmental pollution and associated problems. Due to high surface area, easy functionalization, high chemical stability, biocompatibility, and ability to adhere to biological structures, GBNs become a promising candidate for agro-delivery carriers. A comprehensive review on developments of GBNs for pesticide delivery, nutrient delivery, food packaging and preservation, and their impacts on plant growth and development are missing in the literature. To address this, here we presented a detailed review on the material design, agrochemicals loading, release or diffusion kinetics, in-vivo applications, and effects of GBNs on plants. The GBNs found to improve the efficacy of existing agrochemicals and food preservatives, aiming to decrease the overall burden of these substances. The incorporation of GBNs in biocompatible and biodegradable polymers is reported to improve their oxygen barrier and mechanical properties for food packaging applications, targeting to reduce the use of petroleum-derived polymers based current food packaging materials, which leads to serious environmental impacts. In the context of plant nanobionics, GBNs has been found to boost the plant growth at low concentrations. Here, recommendations for future research have been deliberated, drawing reference from the relevant area to gain a deeper understanding of the underlying science, and to develop better delivery and packaging applications approaches. Additionally, discussions on recommendations regarding the safe concentration of GBNs for plant nanobionics are presented to facilitate their secure and effective utilization.
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Affiliation(s)
- Sandeep Sharma
- Department of Botany and Plant Sciences, University of California, Riverside, California 92521, United States.
| | - Priya Kundu
- National Agri-Food Biotechnology Institute, Sector-81, S.A.S Nagar, Mohali 140306, Punjab, India
| | - Deepak Tyagi
- Zang Crop Care (OPC) Pvt. Ltd, Sonipat 131039, Haryana, India
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Sood A, Das SS, Singhmar R, Sahoo S, Wahajuddin M, Naseem Z, Choi S, Kumar A, Han SS. An overview of additive manufacturing strategies of enzyme-immobilized nanomaterials with application incatalysis and biomedicine. Int J Biol Macromol 2024; 292:139174. [PMID: 39732251 DOI: 10.1016/j.ijbiomac.2024.139174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2024] [Revised: 12/19/2024] [Accepted: 12/23/2024] [Indexed: 12/30/2024]
Abstract
Meticulous and bespoke fabrication of structural materials with simple yet innovative outlines along with on-demand availability is the imperative aspiration for numerous fields. The alliance between nanotechnology and enzymes has led to the establishment of an inimitable and proficient class of materials. With the advancement in the field of additive manufacturing, the fabrication of some complex biological architects is achievable with similitude to the instinctive microenvironment of the biological tissue. Rendering these enzymes-linked nanomaterials through 3D printing for biosensing, catalytic, and biomedical applications is challenging due to the need for a precise controlled, regulated system with scaleup capability for commercialization. The current review highlights the importance of nanomaterials as a persuasive matrix for enzyme immobilization along with the key parameters that regulate the rate of immobilization and the activity of the concerned enzyme. Precise attention has been devoted to the different strategies for immobilizing enzymes in the nanomaterial's matrix. The present review offers a comprehensive discussion on the utility of 3D printing technology for enzyme-immobilized nanomaterials in biosensing, catalysis, and biomedical applications. The employment of 3D printing grants new developments and avenues in the vast field of enzyme- immobilized nanomaterials.
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Affiliation(s)
- Ankur Sood
- School of Chemical Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan 38541, South Korea; Research Institute of Cell Culture, Yeungnam University, 280 Daehak-ro, Gyeongsan 38541, South Korea
| | - Sabya Sachi Das
- School of Pharmaceutical and Population Health Informatics, DIT University, Dehradun 248009, Uttarakhand, India
| | - Ritu Singhmar
- School of Chemical Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan 38541, South Korea
| | - Sumanta Sahoo
- School of Chemical Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan 38541, South Korea
| | - Muhammad Wahajuddin
- Institute of Cancer Therapeutics, School of Pharmacy and Medical Sciences, Faculty of Life Sciences, University of Bradford, BD7 1DP Bradford, UK
| | - Zaiba Naseem
- Centre for Pharmaceutical Engineering Science, School of Pharmacy and Medical Sciences, Faculty of Life Sciences, University of Bradford, BD7 1DP Bradford, UK
| | - Soonmo Choi
- School of Chemical Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan 38541, South Korea; Research Institute of Cell Culture, Yeungnam University, 280 Daehak-ro, Gyeongsan 38541, South Korea
| | - Anuj Kumar
- Renewable and Sustainable Energy Research Center, Technology Innovation Institute (TII), Masdar City, P.O. Box 9639, Abu Dhabi, United Arab Emirates; School of Materials Science and Technology, Indian Institute of Technology (BHU), Varanasi 221005, Uttar Pradesh, India.
| | - Sung Soo Han
- School of Chemical Engineering, Yeungnam University, 280 Daehak-ro, Gyeongsan 38541, South Korea; Research Institute of Cell Culture, Yeungnam University, 280 Daehak-ro, Gyeongsan 38541, South Korea.
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Pourmasoumi P, Banihashemian SA, Zamani F, Rasouli-Nia A, Mehrabani D, Karimi-Busheri F. Nanoparticle-Based Approaches in the Diagnosis and Treatment of Brain Tumors. J Clin Med 2024; 13:7449. [PMID: 39685907 DOI: 10.3390/jcm13237449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2024] [Revised: 11/28/2024] [Accepted: 11/30/2024] [Indexed: 12/18/2024] Open
Abstract
Glioblastomas are highly invasive brain tumors among perilous diseases. They are characterized by their fast proliferation and delayed detection that render them a significant focal point for medical research endeavors within the realm of cancer. Among glioblastomas, Glioblastoma multiforme (GBM) is the most aggressive and prevalent malignant brain tumor. For this, nanomaterials such as metallic and lipid nanoparticles and quantum dots have been acknowledged as efficient carriers. These nano-materials traverse the blood-brain barrier (BBB) and integrate and reach the necessary regions for neuro-oncology imaging and treatment purposes. This paper provides a thorough analysis on nanoparticles used in the diagnosis and treatment of brain tumors, especially for GBM.
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Affiliation(s)
- Parvin Pourmasoumi
- Department of Biomedical Engineering, Central Tehran Branch, Islamic Azad University, Tehran 19395-1495, Iran
- Stem Cells Research Center, Tissue Engineering and Regenerative Medicine Institute, Central Tehran Branch, Islamic Azad University, Tehran 14778-93780, Iran
| | - Seyed Abdolvahab Banihashemian
- Department of Biomedical Engineering, Central Tehran Branch, Islamic Azad University, Tehran 19395-1495, Iran
- Stem Cells Research Center, Tissue Engineering and Regenerative Medicine Institute, Central Tehran Branch, Islamic Azad University, Tehran 14778-93780, Iran
| | - Farshid Zamani
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran 19839-69411, Iran
| | - Aghdass Rasouli-Nia
- Department of Oncology, Faculty of Medicine, University of Alberta, Edmonton, AB T6G 1Z2, Canada
| | - Davood Mehrabani
- Department of Oncology, Faculty of Medicine, University of Alberta, Edmonton, AB T6G 1Z2, Canada
- Stem Cell Technology Research Center, Shiraz University of Medical Sciences, Shiraz 71348-14336, Iran
- Burn and Wound Healing Research Center, Shiraz University of Medical Sciences, Shiraz 71348-14336, Iran
- Comparative and Experimental Medicine Center, Shiraz University of Medical Sciences, Shiraz 71348-14336, Iran
| | - Feridoun Karimi-Busheri
- Department of Oncology, Faculty of Medicine, University of Alberta, Edmonton, AB T6G 1Z2, Canada
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Sharma M, Alessandro P, Cheriyamundath S, Lopus M. Therapeutic and diagnostic applications of carbon nanotubes in cancer: recent advances and challenges. J Drug Target 2024; 32:287-299. [PMID: 38252035 DOI: 10.1080/1061186x.2024.2309575] [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] [Received: 10/07/2023] [Accepted: 01/11/2024] [Indexed: 01/23/2024]
Abstract
Carbon nanotubes (CNTs) are allotropes of carbon, composed of carbon atoms forming a tube-like structure. Their high surface area, chemical stability, and rich electronic polyaromatic structure facilitate their drug-carrying capacity. Therefore, CNTs have been intensively explored for several biomedical applications, including as a potential treatment option for cancer. By incorporating smart fabrication strategies, CNTs can be designed to specifically target cancer cells. This targeted drug delivery approach not only maximizes the therapeutic utility of CNTs but also minimizes any potential side effects of free drug molecules. CNTs can also be utilised for photothermal therapy (PTT) which uses photosensitizers to generate reactive oxygen species (ROS) to kill cancer cells, and in immunotherapeutic applications. Regarding the latter, for example, CNT-based formulations can preferentially target intra-tumoural regulatory T-cells. CNTs also act as efficient antigen presenters. With their capabilities for photoacoustic, fluorescent and Raman imaging, CNTs are excellent diagnostic tools as well. Further, metallic nanoparticles, such as gold or silver nanoparticles, are combined with CNTs to create nanobiosensors to measure biological reactions. This review focuses on current knowledge about the theranostic potential of CNT, challenges associated with their large-scale production, their possible side effects and important parameters to consider when exploring their clinical usage.
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Affiliation(s)
- Muskan Sharma
- School of Biological Sciences, UM-DAE Centre for Excellence in Basic Sciences, University of Mumbai, Vidyanagari, Mumbai, India
| | - Parodi Alessandro
- Department of Translational Medicine, Sirius University of Science and Technology, Sirius, Russia
| | - Sanith Cheriyamundath
- School of Biological Sciences, UM-DAE Centre for Excellence in Basic Sciences, University of Mumbai, Vidyanagari, Mumbai, India
| | - Manu Lopus
- School of Biological Sciences, UM-DAE Centre for Excellence in Basic Sciences, University of Mumbai, Vidyanagari, Mumbai, India
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Mohammadi F, Zahraee H, Zibadi F, Khoshbin Z, Ramezani M, Alibolandi M, Abnous K, Taghdisi SM. Progressive cancer targeting by programmable aptamer-tethered nanostructures. MedComm (Beijing) 2024; 5:e775. [PMID: 39434968 PMCID: PMC11491555 DOI: 10.1002/mco2.775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 09/20/2024] [Accepted: 09/20/2024] [Indexed: 10/23/2024] Open
Abstract
Scientific research in recent decades has affirmed an increase in cancer incidence as a cause of death globally. Cancer can be considered a plurality of various diseases rather than a single disease, which can be a multifaceted problem. Hence, cancer therapy techniques acquired more accelerated and urgent approvals compared to other therapeutic approaches. Radiotherapy, chemotherapy, immunotherapy, and surgery have been widely adopted as routine cancer treatment strategies to suppress disease progression and metastasis. These therapeutic approaches have lengthened the longevity of countless cancer patients. Nonetheless, some inherent limitations have restricted their application, including insignificant therapeutic efficacy, toxicity, negligible targeting, non-specific distribution, and multidrug resistance. The development of therapeutic oligomer nanoconstructs with the advantages of chemical solid-phase synthesis, programmable design, and precise adjustment is crucial for advancing smart targeted drug nanocarriers. This review focuses on the significance of the different aptamer-assembled nanoconstructs as multifunctional nucleic acid oligomeric nanoskeletons in efficient drug delivery. We discuss recent advancements in the design and utilization of aptamer-tethered nanostructures to enhance the efficacy of cancer treatment. Valuably, this comprehensive review highlights self-assembled aptamers as the exceptionally intelligent nano-biomaterials for targeted drug delivery based on their superior stability, high specificity, excellent recoverability, inherent biocompatibility, and versatile functions.
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Affiliation(s)
- Fatemeh Mohammadi
- Targeted Drug Delivery Research CenterPharmaceutical Technology InstituteMashhad University of Medical SciencesMashhadIran
- Department of Pharmaceutical BiotechnologySchool of PharmacyMashhad University of Medical SciencesMashhadIran
| | - Hamed Zahraee
- Targeted Drug Delivery Research CenterPharmaceutical Technology InstituteMashhad University of Medical SciencesMashhadIran
- Department of Pharmaceutical BiotechnologySchool of PharmacyMashhad University of Medical SciencesMashhadIran
| | - Farkhonde Zibadi
- Department of Medical Biotechnology and NanotechnologyFaculty of MedicineMashhad University of Medical SciencesMashhadIran
| | - Zahra Khoshbin
- Targeted Drug Delivery Research CenterPharmaceutical Technology InstituteMashhad University of Medical SciencesMashhadIran
- Pharmaceutical Research CenterPharmaceutical Technology InstituteMashhad University of Medical SciencesMashhadIran
- Department of Medicinal ChemistrySchool of PharmacyMashhad University of Medical SciencesMashhadIran
| | - Mohammad Ramezani
- Pharmaceutical Research CenterPharmaceutical Technology InstituteMashhad University of Medical SciencesMashhadIran
| | - Mona Alibolandi
- Pharmaceutical Research CenterPharmaceutical Technology InstituteMashhad University of Medical SciencesMashhadIran
| | - Khalil Abnous
- Pharmaceutical Research CenterPharmaceutical Technology InstituteMashhad University of Medical SciencesMashhadIran
- Department of Medicinal ChemistrySchool of PharmacyMashhad University of Medical SciencesMashhadIran
| | - Seyed Mohammad Taghdisi
- Targeted Drug Delivery Research CenterPharmaceutical Technology InstituteMashhad University of Medical SciencesMashhadIran
- Department of Pharmaceutical BiotechnologySchool of PharmacyMashhad University of Medical SciencesMashhadIran
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Saleh M, Gul A, Nasir A, Moses TO, Nural Y, Yabalak E. Comprehensive review of Carbon-based nanostructures: Properties, synthesis, characterization, and cross-disciplinary applications. J IND ENG CHEM 2024. [DOI: 10.1016/j.jiec.2024.11.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2025]
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Meng X, Shen Y, Zhao H, Lu X, Wang Z, Zhao Y. Redox-manipulating nanocarriers for anticancer drug delivery: a systematic review. J Nanobiotechnology 2024; 22:587. [PMID: 39342211 PMCID: PMC11438196 DOI: 10.1186/s12951-024-02859-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2024] [Accepted: 09/14/2024] [Indexed: 10/01/2024] Open
Abstract
Spatiotemporally controlled cargo release is a key advantage of nanocarriers in anti-tumor therapy. Various external or internal stimuli-responsive nanomedicines have been reported for their ability to increase drug levels at the diseased site and enhance therapeutic efficacy through a triggered release mechanism. Redox-manipulating nanocarriers, by exploiting the redox imbalances in tumor tissues, can achieve precise drug release, enhancing therapeutic efficacy while minimizing damage to healthy cells. As a typical redox-sensitive bond, the disulfide bond is considered a promising tool for designing tumor-specific, stimulus-responsive drug delivery systems (DDS). The intracellular redox imbalance caused by tumor microenvironment (TME) regulation has emerged as an appealing therapeutic target for cancer treatment. Sustained glutathione (GSH) depletion in the TME by redox-manipulating nanocarriers can exacerbate oxidative stress through the exchange of disulfide-thiol bonds, thereby enhancing the efficacy of ROS-based cancer therapy. Intriguingly, GSH depletion is simultaneously associated with glutathione peroxidase 4 (GPX4) inhibition and dihydrolipoamide S-acetyltransferase (DLAT) oligomerization, triggering mechanisms such as ferroptosis and cuproptosis, which increase the sensitivity of tumor cells. Hence, in this review, we present a comprehensive summary of the advances in disulfide based redox-manipulating nanocarriers for anticancer drug delivery and provide an overview of some representative achievements for combinational therapy and theragnostic. The high concentration of GSH in the TME enables the engineering of redox-responsive nanocarriers for GSH-triggered on-demand drug delivery, which relies on the thiol-disulfide exchange reaction between GSH and disulfide-containing vehicles. Conversely, redox-manipulating nanocarriers can deplete GSH, thereby enhancing the efficacy of ROS-based treatment nanoplatforms. In brief, we summarize the up-to-date developments of the redox-manipulating nanocarriers for cancer therapy based on DDS and provide viewpoints for the establishment of more stringent anti-tumor nanoplatform.
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Affiliation(s)
- Xuan Meng
- College of Biotechnology, Tianjin Key Laboratory of Industrial Microbiology, Tianjin University of Science & Technology, No.29 of 13th Street, TEDA, Tianjin, 300457, P.R. China.
| | - Yongli Shen
- College of Biotechnology, Tianjin Key Laboratory of Industrial Microbiology, Tianjin University of Science & Technology, No.29 of 13th Street, TEDA, Tianjin, 300457, P.R. China
| | - Huanyu Zhao
- College of Biotechnology, Tianjin Key Laboratory of Industrial Microbiology, Tianjin University of Science & Technology, No.29 of 13th Street, TEDA, Tianjin, 300457, P.R. China
| | - Xinlei Lu
- College of Biotechnology, Tianjin Key Laboratory of Industrial Microbiology, Tianjin University of Science & Technology, No.29 of 13th Street, TEDA, Tianjin, 300457, P.R. China
| | - Zheng Wang
- School of Pharmaceutical Science & Technology, Tianjin Key Laboratory for Modern Drug Delivery & High Efficiency, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, 92 Weijin Road, Nankai District, Tianjin, 300072, China
| | - Yanjun Zhao
- School of Pharmaceutical Science & Technology, Tianjin Key Laboratory for Modern Drug Delivery & High Efficiency, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, 92 Weijin Road, Nankai District, Tianjin, 300072, China.
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Bartone RD, Tisch LJ, Dominguez J, Payne CK, Bonner JC. House Dust Mite Proteins Adsorb on Multiwalled Carbon Nanotubes Forming an Allergen Corona That Intensifies Allergic Lung Disease in Mice. ACS NANO 2024. [PMID: 39259863 PMCID: PMC11440643 DOI: 10.1021/acsnano.4c07893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/13/2024]
Abstract
The increasing use of multiwalled carbon nanotubes (MWCNTs) could increase the risk of allergic lung disease in occupational or consumer settings. We previously reported that MWCNTs exacerbated allergic lung disease in mice induced by extract from house dust mites (HDM), a common cause of asthma in humans. Because MWCNTs avidly bind biomolecules to form protein coronas that can modify immunotoxicity, we hypothesized that exacerbation of allergic lung disease in mice caused by coexposure to MWCNTs and HDM extract was due to the formation of an allergen corona. In a first set of experiments, male and female C57BL/6J mice were coexposed to MWCNTs and HDM extract over 3 weeks compared to MWCNTs or HDM extract alone. In a second set of experiments, mice were exposed to pristine MWCNTs or MWCNTs with an HDM allergen corona (HDM-MWCNTs). HDM-MWCNTs were formed by incubating MWCNTs with HDM extract, where ∼7% of proteins adsorbed to MWCNTs, including Der p 1 and Der p 2. At necropsy, bronchoalveolar lavage fluid was collected from lungs to assess lactate dehydrogenase, total protein and inflammatory cells, while lung tissue was used for histopathology, qPCR, and Western blotting. Compared to MWCNTs or HDM extract alone, coexposure to MWCNTs and HDM extract or exposure to HDM-MWCNTs increased pathological outcomes associated with allergic lung disease (eosinophilia, fibrosis, mucous cell metaplasia), increased mRNAs associated with fibrosis (Col1A1, Arg1) and enhanced STAT6 phosphorylation in lung tissue. These findings indicated that exacerbation of HDM-induced allergic lung disease by MWCNTs is due to an allergen corona.
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Affiliation(s)
- Ryan D Bartone
- Toxicology Program, Department of Biological Sciences, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Logan J Tisch
- Toxicology Program, Department of Biological Sciences, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Judith Dominguez
- Thomas Lord Department of Mechanical Engineering and Materials Science, Duke University, Durham, North Carolina 27708, United States
| | - Christine K Payne
- Thomas Lord Department of Mechanical Engineering and Materials Science, Duke University, Durham, North Carolina 27708, United States
| | - James C Bonner
- Toxicology Program, Department of Biological Sciences, North Carolina State University, Raleigh, North Carolina 27695, United States
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Mariello M, Eş I, Proctor CM. Soft and Flexible Bioelectronic Micro-Systems for Electronically Controlled Drug Delivery. Adv Healthc Mater 2024; 13:e2302969. [PMID: 37924224 DOI: 10.1002/adhm.202302969] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/20/2023] [Indexed: 11/06/2023]
Abstract
The concept of targeted and controlled drug delivery, which directs treatment to precise anatomical sites, offers benefits such as fewer side effects, reduced toxicity, optimized dosages, and quicker responses. However, challenges remain to engineer dependable systems and materials that can modulate host tissue interactions and overcome biological barriers. To stay aligned with advancements in healthcare and precision medicine, novel approaches and materials are imperative to improve effectiveness, biocompatibility, and tissue compliance. Electronically controlled drug delivery (ECDD) has recently emerged as a promising approach to calibrated drug delivery with spatial and temporal precision. This article covers recent breakthroughs in soft, flexible, and adaptable bioelectronic micro-systems designed for ECDD. It overviews the most widely reported operational modes, materials engineering strategies, electronic interfaces, and characterization techniques associated with ECDD systems. Further, it delves into the pivotal applications of ECDD in wearable, ingestible, and implantable medical devices. Finally, the discourse extends to future prospects and challenges for ECDD.
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Affiliation(s)
- Massimo Mariello
- Department of Engineering Science, Institute of Biomedical Engineering (IBME), University of Oxford, Oxford, OX3 7DQ, UK
| | - Ismail Eş
- Department of Engineering Science, Institute of Biomedical Engineering (IBME), University of Oxford, Oxford, OX3 7DQ, UK
| | - Christopher M Proctor
- Department of Engineering Science, Institute of Biomedical Engineering (IBME), University of Oxford, Oxford, OX3 7DQ, UK
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Wang TH, Watanabe K, Muromachi K, Hamada N, Tani-Ishii N. Carbon Nanotubes Induce Mineralization of Human Cementoblasts. J Endod 2024; 50:1117-1123. [PMID: 38719088 DOI: 10.1016/j.joen.2024.04.014] [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] [Received: 01/02/2024] [Revised: 04/16/2024] [Accepted: 04/26/2024] [Indexed: 05/26/2024]
Abstract
INTRODUCTION Carbon nanotubes (CNT) are 1 of the allotropes of carbon with unique properties. CNT shows good bone-tissue compatibility and has been reported to induce osteogenesis; therefore, it is regarded as an ideal material in a wide range of applications. However, the therapeutic effect of CNT-containing materials in the healing of apical periodontal tissue is unknown. The purpose of this study was to clarify the effect of CNT on the proliferation and mineralization of the human cementoblast cell line (HCEM). METHODS The proliferation of HCEM cells with CNT stimulation was assessed by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay performed from 24-72 hours. Calcium deposition levels were evaluated by alizarin red S staining on days 7 and 10, and mineralization-related gene expression was examined by quantitative real-time polymerase chain reaction on days 3, 7, and 10. Scanning electron microscopy was used to observe the culture with CNT on day 14. RESULTS CNT showed no cytotoxicity to HCEM cell proliferation. Treatment was performed with mineralization medium, CNT-induced HCEM mineralization on day 7, and increased calcium deposition on days 7 and 14. Messenger RNA expression of alkaline phosphatase was significantly increased throughout the experimental period, and bone sialoprotein was significantly increased on day 3 by CNT, whereas no effect was found on mRNA expression of type I collagen. CNT was observed in attachment to the cell surface on day 14. CONCLUSIONS CNT promotes the mineralization of HCEM cells, indicating the potential as a new bioactive component for apical periodontal tissue regeneration materials through the regulation of cementoblast mineralization.
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Affiliation(s)
- Ting-Hsuan Wang
- Department of Pulp Biology and Endodontics, Kanagawa Dental University, Yokosuka, Japan
| | - Kiyoko Watanabe
- Oral Microbiology, Graduate School of Dentistry, Kanagawa Dental University, Yokosuka, Japan; Department of Liberal Arts Education, Kanagawa Dental University, Yokosuka, Japan
| | - Koichiro Muromachi
- Department of Pulp Biology and Endodontics, Kanagawa Dental University, Yokosuka, Japan
| | - Nobushiro Hamada
- Oral Microbiology, Graduate School of Dentistry, Kanagawa Dental University, Yokosuka, Japan
| | - Nobuyuki Tani-Ishii
- Department of Pulp Biology and Endodontics, Kanagawa Dental University, Yokosuka, Japan.
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Koti N, Timalsena T, Kajal K, Worsley C, Worsley A, Worsley P, Sutton C, Banerjee T, Santra S. Core-Tunable Dendritic Polymer: A Folate-Guided Theranostic Nanoplatform for Drug Delivery Applications. ACS OMEGA 2024; 9:30544-30558. [PMID: 39035936 PMCID: PMC11256300 DOI: 10.1021/acsomega.4c02258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 06/26/2024] [Accepted: 06/28/2024] [Indexed: 07/23/2024]
Abstract
Clinical application of anticancer drugs is mostly limited due to their hydrophobic nature, which often results in lower bioavailability and lesser retention in systemic circulation. Despite extensive research on the development of targeted drug delivery systems for cancer treatment, delivery of hydrophobic therapeutic drugs to tumor cells remains a major challenge in the field. To address these concerns, we have precisely engineered a new hyperbranched polymer for the targeted delivery of hydrophobic drugs by using a malonic acid-based A2B monomer and 1,6-hexanediol. The choice of monomer systems in our design allows for the formation of higher molecular weight polymers with hydrophobic cavities for the efficient encapsulation of therapeutic drugs that exhibit poor water solubility. Using several experimental techniques such as NMR, differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), Fourier transform-infrared (FT-IR), and gel permeation chromatography (GPC), the synthesized polymer was characterized, which indicated its dendritic structure, thermal stability, and amorphous nature, making it suitable as a drug delivery system. Following characterizations, theranostic nanoplatforms were formulated using a one-pot solvent diffusion method to coencapsulate hydrophobic drugs, BQU57 and doxorubicin. To achieve targeted delivery of loaded therapeutic drugs in A549 cancer cells, the surface of the polymeric nanoparticle was conjugated with folic acid. The therapeutic efficacy of the delivery system was determined by various cell-based in vitro experiments, including cytotoxicity, cell internalizations, reactive oxygen species (ROS), apoptosis, migration, and comet assays. Overall, findings from this study indicate that the synthesized dendritic polymer is a promising carrier for hydrophobic anticancer drugs with higher biocompatibility, stability, and therapeutic efficacy for applications in cancer therapy.
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Affiliation(s)
- Neelima Koti
- Department
of Chemistry and Biochemistry, Missouri
State University, 901 S. National Avenue, Springfield, Missouri 65897, United States
| | - Trishna Timalsena
- Department
of Chemistry and Biochemistry, Missouri
State University, 901 S. National Avenue, Springfield, Missouri 65897, United States
| | - Kajal Kajal
- Department
of Chemistry, Pittsburg State University, 1701 S. Broadway Street, Pittsburg, Kansas 66762, United States
| | - Caleb Worsley
- Department
of Chemistry, Pittsburg State University, 1701 S. Broadway Street, Pittsburg, Kansas 66762, United States
| | - Adam Worsley
- Department
of Chemistry, Pittsburg State University, 1701 S. Broadway Street, Pittsburg, Kansas 66762, United States
| | - Paul Worsley
- Department
of Chemistry, Pittsburg State University, 1701 S. Broadway Street, Pittsburg, Kansas 66762, United States
| | - Carissa Sutton
- Department
of Chemistry and Biochemistry, Missouri
State University, 901 S. National Avenue, Springfield, Missouri 65897, United States
| | - Tuhina Banerjee
- Department
of Chemistry and Biochemistry, Missouri
State University, 901 S. National Avenue, Springfield, Missouri 65897, United States
| | - Santimukul Santra
- Department
of Chemistry and Biochemistry, Missouri
State University, 901 S. National Avenue, Springfield, Missouri 65897, United States
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Hashemian M, Jasim DJ, Sajadi SM, Khanahmadi R, Pirmoradian M, Salahshour S. Dynamic stability of the euler nanobeam subjected to inertial moving nanoparticles based on the nonlocal strain gradient theory. Heliyon 2024; 10:e30231. [PMID: 38737259 PMCID: PMC11088257 DOI: 10.1016/j.heliyon.2024.e30231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 04/13/2024] [Accepted: 04/22/2024] [Indexed: 05/14/2024] Open
Abstract
This research studied the dynamic stability of the Euler-Bernoulli nanobeam considering the nonlocal strain gradient theory (NSGT) and surface effects. The nanobeam rests on the Pasternak foundation and a sequence of inertial nanoparticles passes above the nanobeam continuously at a fixed velocity. Surface effects have been utilized using the Gurtin-Murdoch theory. Final governing equations have been gathered implementing the energy method and Hamilton's principle alongside NSGT. Dynamic instability regions (DIRs) are drawn in the plane of mass-velocity coordinates of nanoparticles based on the incremental harmonic balance method (IHBM). A parametric study shows the effects of NSGT parameters and Pasternak foundation constants on the nanobeam's DIRs. In addition, the results exhibit the importance of 2T-period DIRs in comparison to T-period ones. According to the results, the Winkler spring constant is more effective than the Pasternak shear constant on the DIR movement of nanobeam. So, a 4 times increase of Winkler and Pasternak constants results in 102 % and 10 % of DIR movement towards higher velocity regions, respectively. Furthermore, the effect of increasing nonlocal and material length scale parameters on the DIR movement are in the same order regarding the magnitude but opposite considering the motion direction. Unlike nonlocal parameter, an increase in material length scale parameter shifts the DIR to the more stable region.
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Affiliation(s)
- Mohammad Hashemian
- Department of Mechanical Engineering, Khomeinishahr Branch, Islamic Azad University, Khomeinishahr, Iran
| | - Dheyaa J. Jasim
- Department of Petroleum Engineering, Al-Amarah University College, Maysan, Iraq
| | | | - Rahman Khanahmadi
- Department of Mechanical Engineering, Isfahan University of Technology, Isfahan, 84156-83111, Iran
| | - Mostafa Pirmoradian
- Department of Mechanical Engineering, Khomeinishahr Branch, Islamic Azad University, Khomeinishahr, Iran
| | - Soheil Salahshour
- Faculty of Engineering and Natural Sciences, Istanbul Okan University, Istanbul, Turkey
- Faculty of Engineering and Natural Sciences, Bahcesehir University, Istanbul, Turkey
- Department of Computer Science and Mathematics, Lebanese American University, Beirut, Lebanon
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13
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Bartkowski M, Zhou Y, Nabil Amin Mustafa M, Eustace AJ, Giordani S. CARBON DOTS: Bioimaging and Anticancer Drug Delivery. Chemistry 2024; 30:e202303982. [PMID: 38205882 DOI: 10.1002/chem.202303982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/10/2024] [Accepted: 01/10/2024] [Indexed: 01/12/2024]
Abstract
Cancer, responsible for approximately 10 million lives annually, urgently requires innovative treatments, as well as solutions to mitigate the limitations of traditional chemotherapy, such as long-term adverse side effects and multidrug resistance. This review focuses on Carbon Dots (CDs), an emergent class of nanoparticles (NPs) with remarkable physicochemical and biological properties, and their burgeoning applications in bioimaging and as nanocarriers in drug delivery systems for cancer treatment. The review initiates with an overview of NPs as nanocarriers, followed by an in-depth look into the biological barriers that could affect their distribution, from barriers to administration, to intracellular trafficking. It further explores CDs' synthesis, including both bottom-up and top-down approaches, and their notable biocompatibility, supported by a selection of in vitro, in vivo, and ex vivo studies. Special attention is given to CDs' role in bioimaging, highlighting their optical properties. The discussion extends to their emerging significance as drug carriers, particularly in the delivery of doxorubicin and other anticancer agents, underscoring recent advancements and challenges in this field. Finally, we showcase examples of other promising bioapplications of CDs, emergent owing to the NPs flexible design. As research on CDs evolves, we envisage key challenges, as well as the potential of CD-based systems in bioimaging and cancer therapy.
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Affiliation(s)
- Michał Bartkowski
- School of Chemical Sciences, Dublin City University, Glasnevin, Dublin, Ireland
| | - Yingru Zhou
- School of Chemical Sciences, Dublin City University, Glasnevin, Dublin, Ireland
- School of Biotechnology, Dublin City University, Glasnevin, Dublin, Ireland
| | | | | | - Silvia Giordani
- School of Chemical Sciences, Dublin City University, Glasnevin, Dublin, Ireland
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14
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Gazo Hanna E, Younes K, Roufayel R, Khazaal M, Fajloun Z. Engineering innovations in medicine and biology: Revolutionizing patient care through mechanical solutions. Heliyon 2024; 10:e26154. [PMID: 38390063 PMCID: PMC10882044 DOI: 10.1016/j.heliyon.2024.e26154] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 01/24/2024] [Accepted: 02/08/2024] [Indexed: 02/24/2024] Open
Abstract
The overlap between mechanical engineering and medicine is expanding more and more over the years. Engineers are now using their expertise to design and create functional biomaterials and are continually collaborating with physicians to improve patient health. In this review, we explore the state of scientific knowledge in the areas of biomaterials, biomechanics, nanomechanics, and computational fluid dynamics (CFD) in relation to the pharmaceutical and medical industry. Focusing on current research and breakthroughs, we provide an overview of how these fields are being used to create new technologies for medical treatments of human patients. Barriers and constraints in these fields, as well as ways to overcome them, are also described in this review. Finally, the potential for future advances in biomaterials to fundamentally change the current approach to medicine and biology is also discussed.
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Affiliation(s)
- Eddie Gazo Hanna
- College of Engineering and Technology, American University of the Middle East, Egaila, 54200, Kuwait
| | - Khaled Younes
- College of Engineering and Technology, American University of the Middle East, Egaila, 54200, Kuwait
| | - Rabih Roufayel
- College of Engineering and Technology, American University of the Middle East, Egaila, 54200, Kuwait
| | - Mickael Khazaal
- École Supérieure des Techniques Aéronautiques et de Construction Automobile, ISAE-ESTACA, France
| | - Ziad Fajloun
- Faculty of Sciences 3, Department of Biology, Lebanese University, Campus Michel Slayman Ras Maska, 1352, Tripoli, Lebanon
- Laboratory of Applied Biotechnology (LBA3B), Azm Center for Research in Biotechnology and Its Applications, EDST, Lebanese University, 1300, Tripoli, Lebanon
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15
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Rao BK, Cabral TLG, Rodrigues DCDM, de Souza FAL, Scopel WL, Amorim RG, Pandey R. Boron-doped graphene topological defects: unveiling high sensitivity to NO molecule for gas sensing applications. Phys Chem Chem Phys 2024; 26:4466-4473. [PMID: 38240134 DOI: 10.1039/d3cp05358j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
Global air quality has deteriorated significantly in recent years due to large emissions from the transformation industry and combustion vehicles. This issue requires the development of portable, highly sensitive, and selective gas sensors. Nanostructured materials, including defective graphene, have emerged as promising candidates for such applications. In this work, we investigated the B-doped topological line defect in graphene as a sensing material for various gas molecules (CO, CO2, NO, and NH3) based on a combination of density functional theory and the non-equilibrium Green's function method. The electronic transport calculations reveal that the electric current can be confined to the line defect region by gate voltage control, revealing highly reactive sites. The B-doped topological line defect is metallic, favoring the adsorption of NO and NH3 over CO and CO2 molecules. We notice changes in the conductance after gas molecule adsorption, producing a sensitivity of 50% (16%) for NO (NH3). In addition, the recovery time for nitride gases was calculated for different temperatures and radiation frequencies. At 300 K the ultraviolet (UV) has a fast recovery time compared to the visible (VIS) one by about two orders of magnitude. This study gives an understanding of how engineering transport properties at the microscopic level (by topological line defect and chemical B-doping) leads to promising nanosensors for detecting nitride gas.
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Affiliation(s)
- B Keshav Rao
- Department of Applied Physics, Shri Shankaracharya Technical Campus, Junwani, Bhilai, Chhattisgarh, India
| | - Tadeu Luiz Gomes Cabral
- Departamento de Física, ICEx, Universidade Federal Fluminense - UFF, Volta Redonda/RJ, Brazil.
| | | | - Fábio A L de Souza
- Departamento de Física, Federal Institute of Education, Science and Technology of Espírito Santo, Ibatiba/ES, Brazil
| | - Wanderlã L Scopel
- Departamento de Física, Universidade Federal do Espírito Santo- UFES, Vitória/ES, Brazil
| | - Rodrigo G Amorim
- Departamento de Física, ICEx, Universidade Federal Fluminense - UFF, Volta Redonda/RJ, Brazil.
| | - Ravindra Pandey
- Department of Physics, Michigan Technological University, MTU, Houghton/MI, USA
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16
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Kumar A, Sarkar S, Cho D. Chirality and length-dependent electron transmission of fullerene-capped chiral carbon nanotubes sandwiched in gold electrodes. Phys Chem Chem Phys 2024; 26:3474-3481. [PMID: 38205801 DOI: 10.1039/d3cp05338e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2024]
Abstract
In order to develop high-performance CNT-based electronic and optoelectronic devices, it is crucial to establish the relationship between the electron transport properties of carbon nanotubes (CNTs) and their structures. In this work, we have investigated the transport properties of chiral (8, m) and (10, m) CNTs sandwiched between two gold electrodes by employing nonequilibrium Green's function (NEGF) combined with density functional theory (DFT). We demonstrate that with the change of chirality the transport property changes, as predicted by the (n - m) rule. The change of length is also considered. Our results show that the electrical conductance of (10, m) CNTs is larger than that of the (8, m) CNTs, due to larger diameter. Furthermore, we found that the (8, 1) chiral CNT does not follow the (n - m) rule in shorter length and it shows metallic behavior. The cohesive energy, wavefunctions of electronic states, and coupling energy calculation indicate that the devices considered in this study are stable. The transmission spectra, current vs. voltage curves, and transmission eigenchannels provide strong evidence for our findings. Among the (10, m) series, (10, 3) CNT would be the optimal choice for a semiconducting molecular junction device with a significant conductance of 20 μA at 0.8 bias voltage.
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Affiliation(s)
- Ameet Kumar
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu 41566, South Korea.
| | - Sudip Sarkar
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu 41566, South Korea.
| | - Daeheum Cho
- Department of Chemistry and Green-Nano Materials Research Center, Kyungpook National University, Daegu 41566, South Korea.
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17
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Sahu P, Ali SM. Uniqueness of Nanoscale Confinement for Fast Water Transport: Effect of Nanotube Diameter and Hydrophobicity. J Phys Chem B 2024; 128:222-243. [PMID: 38149848 DOI: 10.1021/acs.jpcb.3c05979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2023]
Abstract
Inspired by the enhanced water permeability of carbon nanotubes (CNTs), molecular dynamics simulations were performed to investigate the transport behavior through nanotubes made of boron nitride (BNNT), silicon carbide (SiC), and silicon nitride (SiN) alongside carbon nanotubes (which have different hydrophobic attributes) considering their implication for reverse osmosis (RO) membranes under different practical environments. According to our findings, not only do CNTs but also other kinds of nanotubes exhibit transition anomalies with increasing diameter. Utilizing the robust two-phase thermodynamic (2PT) methods, the current examinations shed light on thermodynamic origin of favorable water filling of these nanotubes. The results show that regardless of the nanotube material, the filling of water inside small nanopores (d < 10 Å) as well as within pores of diameter larger than 15 Å will always be favored by the entropy of filling. However, the entropic preference for filling nanotubes with a diameter of 10-15 Å depends on the constituent material. In particular, the enhancement in total entropy of confined water was mainly due to the increased rotational freedom of confined water molecules. The thermodynamic origin of water transport was correlated with the structural and fluidic behavior of water inside these nanotubes. The observed data for density, flow, structure correlation functions, water-water coordination, tetrahedral order parameter, hydrogen bonds, and density of states functions quantitatively support the observed entropy behavior. Of critical importance is that the present study demonstrates the effectiveness of RO filtration using nanotubes of boron nitride rather than carbon. Furthermore, it was found that one should avoid the use of silicon nanotubes unless filtration needs to be performed under harsh environments where nanotube of other materials cannot survive. Specifically, the results show that both the structural and dynamic properties of water confined in BNNTs are similar to those of CNT's, and for SiNT it is similar as SiC. Our results show that besides the nanotube material, the chirality index of the nanotube also plays a significant role in determining the structure, dynamics and thermodynamics of confined water molecules.
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Affiliation(s)
- Pooja Sahu
- Bhabha Atomic Research Centre, Mumbai 400085, India
- Homi Bhabha National Institute, Mumbai 400094, India
| | - Sk Musharaf Ali
- Bhabha Atomic Research Centre, Mumbai 400085, India
- Homi Bhabha National Institute, Mumbai 400094, India
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18
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Gupta B, Sharma PK, Malviya R. Carbon Nanotubes for Targeted Therapy: Safety, Efficacy, Feasibility and Regulatory Aspects. Curr Pharm Des 2024; 30:81-99. [PMID: 38185892 DOI: 10.2174/0113816128282085231226065407] [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] [Received: 09/13/2023] [Accepted: 11/28/2023] [Indexed: 01/09/2024]
Abstract
It is crucial that novel and efficient drug delivery techniques be created in order to improve the pharmacological profiles of a wide variety of classes of medicinal compounds. Carbon nanotubes (CNTs) have recently come to the forefront as an innovative and very effective technique for transporting and translocating medicinal compounds. CNTs were suggested and aggressively researched as multifunctional novel transporters designed for targeted pharmaceutical distribution and used in diagnosis. CNTs can act as vectors for direct administration of pharmaceuticals, particularly chemotherapeutic medications. Multi-walled CNTs make up the great majority of CNT transporters, and these CNTs were used in techniques to target cancerous cells. It is possible to employ Carbon nanotubes (CNTs) to transport bioactive peptides, proteins, nucleic acids, and medicines by functionalizing them with these substances. Due to their low toxicity and absence of immunogenicity, carbon nanotubes are not immunogenic. Ammonium-functionalized carbon nanotubes are also attractive vectors for gene-encoding nucleic acids. CNTs that have been coupled with antigenic peptides have the potential to be developed into a novel and efficient approach for the use of synthetic vaccines. CNTs bring up an enormous number of new avenues for future medicine development depending on targets within cells, which have until now been difficult to access. This review focuses on the numerous applications of various CNT types used as medicine transport systems and on the utilization of CNTs for therapeutical purposes.
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Affiliation(s)
- Babita Gupta
- Department of Pharmacy, School of Medical and Allied Sciences, Galgotias University, Greater Noida, Uttar Pradesh, India
| | - Pramod Kumar Sharma
- Department of Pharmacy, School of Medical and Allied Sciences, Galgotias University, Greater Noida, Uttar Pradesh, India
| | - Rishabha Malviya
- Department of Pharmacy, School of Medical and Allied Sciences, Galgotias University, Greater Noida, Uttar Pradesh, India
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19
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Priyam J, Saxena U. Therapeutic applications of carbon nanomaterials in renal cancer. Biotechnol Lett 2023; 45:1395-1416. [PMID: 37864745 DOI: 10.1007/s10529-023-03429-0] [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] [Received: 06/07/2023] [Revised: 08/27/2023] [Accepted: 08/31/2023] [Indexed: 10/23/2023]
Abstract
Carbon nanomaterials (CNMs), including carbon nanotubes (CNTs), graphene, and nanodiamonds (NDs), have shown great promise in detecting and treating numerous cancers, including kidney cancer. CNMs can increase the sensitivity of diagnostic techniques for better kidney cancer identification and surveillance. They enable targeted medicine delivery specifically to tumour locations, with little effect on healthy tissue. Because of their unique chemical and physical characteristics, they can avoid the body's defence mechanisms, making it easier to accumulate where tumours exist. Consequently, CNMs provide more effective drug delivery to kidney cancer cells. It also helps in improving the efficacy of treatment. This review explores the potential of several CNMs in improving therapeutic strategies for kidney cancer. We briefly covered the physicochemical properties and therapeutic applications of CNMs. Additionally, we discussed how structural modifications in CNMs enhance their precision in treating renal cancer. A thorough overview of CNM-based gene, peptide, and drug delivery strategies for the treatment of renal cancer is presented in this review. It covers information on other CNM-based therapeutic approaches, such as hyperthermia, photodynamic therapy, and photoacoustic therapy. Also, the interactions of CNMs with the tumour microenvironment (TME) are explored, including modulation of the immune response, regulation of tumour hypoxia, interactions between CNMs and TME cells, effects of TME pH on CNMs, and more. Finally, potential side effects of CNMs, such as toxicity, bio corona formation, enzymatic degradation, and biocompatibility, are also discussed.
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Affiliation(s)
- Jyotsna Priyam
- Department of Biotechnology, National Institute of Technology Warangal, Warangal, Telangana, 506004, India
| | - Urmila Saxena
- Department of Biotechnology, National Institute of Technology Warangal, Warangal, Telangana, 506004, India.
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20
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Łosiewicz B, Osak P, Górka-Kulikowska K. Electrophoretic Deposition of Multi-Walled Carbon Nanotube Coatings on CoCrMo Alloy for Biomedical Applications. MICROMACHINES 2023; 14:2122. [PMID: 38004979 PMCID: PMC10672882 DOI: 10.3390/mi14112122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 11/13/2023] [Accepted: 11/17/2023] [Indexed: 11/26/2023]
Abstract
Carbon nanotubes are a promising material for use in innovative biomedical solutions due to their unique chemical, mechanical, electrical, and magnetic properties. This work provides a method for the development of ultrasonically assisted electrophoretic deposition of multi-walled carbon nanotubes on a CoCrMo dental alloy. Functionalization of multi-walled carbon nanotubes was carried out by chemical oxidation in a mixture of nitric and sulfuric acids. The modified and unmodified multi-walled carbon nanotubes were anaphoretically deposited on the CoCrMo alloy in an aqueous solution. Chemical composition was studied by Fourier transform infrared spectroscopy. Surface morphology was examined by scanning electron microscopy. The mechanism and kinetics of the electrochemical corrosion of the obtained coatings in artificial saliva at 37 °C were determined using the open-circuit potential method, electrochemical impedance spectroscopy, and anodic polarization curves. The capacitive behavior and high corrosion resistance of the tested electrodes were revealed. It was found that the kinetics of electrochemical corrosion of the CoCrMo electrode significantly decreased in the presence of the functionalized multi-walled carbon nanotube coating. Electrophoretic deposition was shown to be an effective, low-cost, and fast method of producing nanotubes with controlled thickness, homogeneity, and packing density.
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Affiliation(s)
- Bożena Łosiewicz
- Institute of Materials Engineering, Faculty of Science and Technology, University of Silesia in Katowice, 41-500 Chorzów, Poland
| | - Patrycja Osak
- Institute of Materials Engineering, Faculty of Science and Technology, University of Silesia in Katowice, 41-500 Chorzów, Poland
| | - Karolina Górka-Kulikowska
- Department of Biomaterials and Experimental Dentistry, Poznan University of Medical Sciences, 60-812 Poznań, Poland;
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21
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Seiti M, Giuri A, Corcione CE, Ferraris E. Advancements in tailoring PEDOT: PSS properties for bioelectronic applications: A comprehensive review. BIOMATERIALS ADVANCES 2023; 154:213655. [PMID: 37866232 DOI: 10.1016/j.bioadv.2023.213655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 09/22/2023] [Accepted: 10/06/2023] [Indexed: 10/24/2023]
Abstract
In the field of bioelectronics, the demand for biocompatible, stable, and electroactive materials for functional biological interfaces, sensors, and stimulators, is drastically increasing. Conductive polymers (CPs) are synthetic materials, which are gaining increasing interest mainly due to their outstanding electrical, chemical, mechanical, and optical properties. Since its discovery in the late 1980s, the CP Poly(3,4-ethylenedioxythiophene):poly(styrene sulfonic acid) (PEDOT:PSS) has become extremely attractive, being considered as one of the most capable organic electrode materials for several bioelectronic applications in the field of tissue engineering and regenerative medicine. Main examples refer to thin, flexible films, electrodes, hydrogels, scaffolds, and biosensors. Within this context, the authors contend that PEDOT:PSS properties should be customized to encompass: i) biocompatibility, ii) conductivity, iii) stability in wet environment, iv) adhesion to the substrate, and, when necessary, v) (bio-)degradability. However, consolidating all these properties into a single functional solution is not always straightforward. Therefore, the objective of this review paper is to present various methods for acquiring and improving PEDOT:PSS properties, with the primary focus on ensuring its biocompatibility, and simultaneously addressing the other functional features. The last section highlights a collection of designated studies, with a particular emphasis on PEDOT:PSS/carbon filler composites due to their exceptional characteristics.
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Affiliation(s)
- Miriam Seiti
- Department of Mechanical Engineering, KU Leuven, KU Leuven Campus De Nayer, Jan De Nayerlaan 5, Sint-Katelijne-Waver 2860, Belgium
| | - Antonella Giuri
- CNR-NANOTEC-Istituto di Nanotecnologia, Polo di Nanotecnologia, c/o Campus Ecotekne, via Monteroni, I-73100 Lecce, Italy
| | | | - Eleonora Ferraris
- Department of Mechanical Engineering, KU Leuven, KU Leuven Campus De Nayer, Jan De Nayerlaan 5, Sint-Katelijne-Waver 2860, Belgium.
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22
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Ansari JA, Malik JA, Ahmed S, Bhat FA, Khanam A, Mir SA, Abouzied AS, Ahemad N, Anwar S. Targeting Breast Cancer Signaling via Phytomedicine and Nanomedicine. Pharmacology 2023; 108:504-520. [PMID: 37748454 DOI: 10.1159/000531802] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 06/28/2023] [Indexed: 09/27/2023]
Abstract
BACKGROUND The development of breast cancer (BC) and how it responds to treatment have both been linked to the involvement of inflammation. Chronic inflammation is critical in carcinogenesis, leading to elevated DNA damage, impaired DNA repair machinery, cell growth, apoptosis, angiogenesis, and invasion. Studies have found several targets that selectively modulate inflammation in cancer, limit BC's growth, and boost treatment effectiveness. Drug resistance and the absence of efficient therapeutics for metastatic and triple-negative BC contribute to the poor outlook of BC patients. SUMMARY To treat BC, small-molecule inhibitors, phytomedicines, and nanoparticles are conjugated to attenuate BC signaling pathways. Due to their numerous target mechanisms and strong safety records, phytomedicines and nanomedicines have received much attention in studies examining their prospects as anti-BC agents by such unfulfilled demands. KEY MESSAGES The processes involved in the affiliation across the progression of tumors and the spread of inflammation are highlighted in this review. Furthermore, we included many drugs now undergoing clinical trials that target cancer-mediated inflammatory pathways, cutting-edge nanotechnology-derived delivery systems, and a variety of phytomedicines that presently address BC.
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Affiliation(s)
- Jeba Ajgar Ansari
- Department of Pharmaceutics, Government College of Pharmacy, Dr. Babasaheb Ambedkar Marathwada University, Aurangabad, India
| | - Jonaid Ahmad Malik
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research, Guwahati, India
| | - Sakeel Ahmed
- National Institute of Pharmaceutical Education and Research (NIPER), Ahmedabad, India
| | | | - Afreen Khanam
- Department of Pharmacology, Jamia Hamdard, New Delhi, India
| | - Suhail Ahmad Mir
- Department of Pharmacy, University of Kashmir, Jammu and Kashmir, India
| | - Amr S Abouzied
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Hail, Hail, Saudi Arabia
- Department of Pharmaceutical Chemistry, National Organization for Drug Control and Research (NODCAR), Giza, Egypt
| | - Nafees Ahemad
- School of Pharmacy, MONASH University Malaysia, Bandar Sunway, Malaysia
| | - Sirajudheen Anwar
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Hail, Hail, Saudi Arabia
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23
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Bengalli RD, Zerbi G, Lucotti A, Catelani T, Mantecca P. Carbon nanotubes: Structural defects as stressors inducing lung cell toxicity. Chem Biol Interact 2023; 382:110613. [PMID: 37353135 DOI: 10.1016/j.cbi.2023.110613] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 06/14/2023] [Accepted: 06/21/2023] [Indexed: 06/25/2023]
Abstract
Lung toxicity of carbon nanotubes (CNTs) is matter of concern since very long time. However, their mechanism of toxicity is still not yet well defined. In this work, the role of structural defects as organic stressors of CNTs able to trigger their potential toxicity is investigated. Four commercial CNTs, with different carbon purity grade, are morphologically characterized by transmission electron microscopy (TEM) and the relative amount of structural defects are estimated through Raman spectroscopy, by measuring the intensity ratio D/G (ID/IG). The oxidative potential of CNTs is evaluated with cytochrome-C assay and reactive oxygen species (ROS) detection. Data show that CNTs with larger amounts of structural defects (higher ID/IG ratio) induce an increased ROS generation and consequent cytotoxicity and cellular damage, shown by TEM images of CNTs-cells interaction. Raman analyses of cells exposed to CNTs point out that the spectra of the CNTs inside the cells show no differences with respect of the signal recorded for cell-free CNTs, evidencing their biopersistence in lung cells. Raman spectra cannot provide direct indication of the existence of metals as impurity. It follows that the intensity ratio ID/IG can be taken as a predictive marker of the toxicity of a given CNT.
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Affiliation(s)
- Rossella Daniela Bengalli
- POLARIS Research Centre, Dept. of Earth and Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, 20126, Milano, Italy.
| | - Giuseppe Zerbi
- Department of Chemistry, Materials, Chemical Engineering "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133, Milano, Italy
| | - Andrea Lucotti
- Department of Chemistry, Materials, Chemical Engineering "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133, Milano, Italy
| | - Tiziano Catelani
- Microscopy Facility, University of Milano-Bicocca, Piazza della Scienza 3, 20126, Milano, Italy
| | - Paride Mantecca
- POLARIS Research Centre, Dept. of Earth and Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, 20126, Milano, Italy
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24
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Chakraborty G, Meher M, Dash S, Rout RN, Pradhan S, Sahoo D. Strategies for Targeted Delivery via Structurally Variant Polymeric Nanocarriers. ChemistrySelect 2023; 8. [DOI: 10.1002/slct.202301626] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 07/13/2023] [Indexed: 01/06/2025]
Abstract
AbstractThe last decade has seen a meteoric rise in studies investigating polymeric aggregates as nanocarriers. When it comes to morphology, size, functionality, and immunostability, polymeric nanocarriers (PNCs) are unparalleled. With characteristics such as large surface area to volume ratio, amphiphilic nano‐environment, non‐toxic components, chemically modifiable composition, external surface alteration potential, uniform particle size, and stimuli‐dependent self‐assembly, PNCs have emerged as strong candidates for therapeutic applications. The article reviews the latest research on different challenges and strategies for targeted drug delivery and shall serve as guide to the researchers in designing site‐specific nanocarriers for application in future. The review systematically discusses the fundamental structural variation of the nanocarriers with emphasis on the influence of chemical alterations and the resulting effects on functionality; addresses the difficulties encountered with modes of administration; target selectivity and stimulus response.
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Affiliation(s)
- Gulmi Chakraborty
- Department of Chemistry C.V. Raman Global University Odisha 752054 India
| | - Minakshi Meher
- Department of Chemistry C.V. Raman Global University Odisha 752054 India
| | - Sanjay Dash
- Department of Chemistry C.V. Raman Global University Odisha 752054 India
| | - Rudra Narayan Rout
- Department of Chemistry C.V. Raman Global University Odisha 752054 India
| | - Sibananda Pradhan
- Department of Chemistry C.V. Raman Global University Odisha 752054 India
| | - Dipanjali Sahoo
- Department of Chemistry C.V. Raman Global University Odisha 752054 India
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25
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Baowan D, Thamwattana N. Modeling Ultrafast Transport of Water Clusters in Carbon Nanotubes. ACS OMEGA 2023; 8:27366-27374. [PMID: 37546606 PMCID: PMC10398704 DOI: 10.1021/acsomega.3c02632] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 07/04/2023] [Indexed: 08/08/2023]
Abstract
Carbon nanotubes can be used as ultrafast liquid transporters for water purification and drug delivery applications. In this study, we mathematically model the interaction between water clusters and carbon nanotubes using a continuum approach with the Lennard-Jones potential. Since the structure of water clusters depends on the confining material, this paper models the cluster as a cylindrical column of water molecules located inside a carbon nanotube. By assuming the system of two concentric cylinders, we derive analytical expressions for the interaction energy and force, which are used to determine the mechanics and physical parameters that optimize water transport in the nanotubes. Additionally, we adopt Verlet algorithm to investigate the ultrahigh-speed dynamics of water clusters inside carbon nanotubes. For a given carbon nanotube, we find that the cluster's length and the surface's wettability are important factors in controlling the dynamics of water transport. Our findings here demonstrate the possibility of using carbon nanotubes as effective nanopumps in water purification and nanomedical devices.
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Affiliation(s)
- Duangkamon Baowan
- Department
of Mathematics, Faculty of Science, Mahidol
University, Rama VI Road, Bangkok 10400, Thailand
| | - Ngamta Thamwattana
- School
of Information and Physical Sciences, University
of Newcastle, Callaghan, NSW 2308, Australia
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26
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Bhaloo A, Nguyen S, Lee BH, Valimukhametova A, Gonzalez-Rodriguez R, Sottile O, Dorsky A, Naumov AV. Doped Graphene Quantum Dots as Biocompatible Radical Scavenging Agents. Antioxidants (Basel) 2023; 12:1536. [PMID: 37627531 PMCID: PMC10451549 DOI: 10.3390/antiox12081536] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/26/2023] [Accepted: 07/29/2023] [Indexed: 08/27/2023] Open
Abstract
Oxidative stress is proven to be a leading factor in a multitude of adverse conditions, from Alzheimer's disease to cancer. Thus, developing effective radical scavenging agents to eliminate reactive oxygen species (ROS) driving many oxidative processes has become critical. In addition to conventional antioxidants, nanoscale structures and metal-organic complexes have recently shown promising potential for radical scavenging. To design an optimal nanoscale ROS scavenging agent, we have synthesized ten types of biocompatible graphene quantum dots (GQDs) augmented with various metal dopants. The radical scavenging abilities of these novel metal-doped GQD structures were, for the first time, assessed via the DPPH, KMnO4, and RHB (Rhodamine B protectant) assays. While all metal-doped GQDs consistently demonstrate antioxidant properties higher than the undoped cores, aluminum-doped GQDs exhibit 60-95% radical scavenging ability of ascorbic acid positive control. Tm-doped GQDs match the radical scavenging properties of ascorbic acid in the KMnO4 assay. All doped GQD structures possess fluorescence imaging capabilities that enable their tracking in vitro, ensuring their successful cellular internalization. Given such multifunctionality, biocompatible doped GQD antioxidants can become prospective candidates for multimodal therapeutics, including the reduction of ROS with concomitant imaging and therapeutic delivery to cancer tumors.
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Affiliation(s)
- Adam Bhaloo
- Department of Physics and Astronomy, Texas Christian University, Fort Worth, TX 76129, USA; (A.B.); (S.N.); (B.H.L.); (A.V.); (O.S.); (A.D.)
| | - Steven Nguyen
- Department of Physics and Astronomy, Texas Christian University, Fort Worth, TX 76129, USA; (A.B.); (S.N.); (B.H.L.); (A.V.); (O.S.); (A.D.)
| | - Bong Han Lee
- Department of Physics and Astronomy, Texas Christian University, Fort Worth, TX 76129, USA; (A.B.); (S.N.); (B.H.L.); (A.V.); (O.S.); (A.D.)
| | - Alina Valimukhametova
- Department of Physics and Astronomy, Texas Christian University, Fort Worth, TX 76129, USA; (A.B.); (S.N.); (B.H.L.); (A.V.); (O.S.); (A.D.)
| | | | - Olivia Sottile
- Department of Physics and Astronomy, Texas Christian University, Fort Worth, TX 76129, USA; (A.B.); (S.N.); (B.H.L.); (A.V.); (O.S.); (A.D.)
| | - Abby Dorsky
- Department of Physics and Astronomy, Texas Christian University, Fort Worth, TX 76129, USA; (A.B.); (S.N.); (B.H.L.); (A.V.); (O.S.); (A.D.)
| | - Anton V. Naumov
- Department of Physics and Astronomy, Texas Christian University, Fort Worth, TX 76129, USA; (A.B.); (S.N.); (B.H.L.); (A.V.); (O.S.); (A.D.)
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27
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Mondal A, Nayak AK, Chakraborty P, Banerjee S, Nandy BC. Natural Polymeric Nanobiocomposites for Anti-Cancer Drug Delivery Therapeutics: A Recent Update. Pharmaceutics 2023; 15:2064. [PMID: 37631276 PMCID: PMC10459560 DOI: 10.3390/pharmaceutics15082064] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 06/17/2023] [Accepted: 06/22/2023] [Indexed: 08/27/2023] Open
Abstract
Cancer is one of the most common lethal diseases and the leading cause of mortality worldwide. Effective cancer treatment is a global problem, and subsequent advancements in nanomedicine are useful as substitute management for anti-cancer agents. Nanotechnology, which is gaining popularity, enables fast-expanding delivery methods in science for curing diseases in a site-specific approach, utilizing natural bioactive substances because several studies have established that natural plant-based bioactive compounds can improve the effectiveness of chemotherapy. Bioactive, in combination with nanotechnology, is an exceptionally alluring and recent development in the fight against cancer. Along with their nutritional advantages, natural bioactive chemicals may be used as chemotherapeutic medications to manage cancer. Alginate, starch, xanthan gum, pectin, guar gum, hyaluronic acid, gelatin, albumin, collagen, cellulose, chitosan, and other biopolymers have been employed successfully in the delivery of medicinal products to particular sites. Due to their biodegradability, natural polymeric nanobiocomposites have garnered much interest in developing novel anti-cancer drug delivery methods. There are several techniques to create biopolymer-based nanoparticle systems. However, these systems must be created in an affordable and environmentally sustainable way to be more readily available, selective, and less hazardous to increase treatment effectiveness. Thus, an extensive comprehension of the various facets and recent developments in natural polymeric nanobiocomposites utilized to deliver anti-cancer drugs is imperative. The present article provides an overview of the latest research and developments in natural polymeric nanobiocomposites, particularly emphasizing their applications in the controlled and targeted delivery of anti-cancer drugs.
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Affiliation(s)
- Arijit Mondal
- Department of Pharmaceutical Chemistry, M.R. College of Pharmaceutical Sciences and Research, Balisha 743 234, India
| | - Amit Kumar Nayak
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar 751 003, India;
| | - Prithviraj Chakraborty
- Department of Pharmaceutics, Royal School of Pharmacy, The Assam Royal Global University, Guwahati 781 035, India;
| | - Sabyasachi Banerjee
- Department of Pharmaceutical Chemistry, Gupta College of Technological Sciences, Asansol 713 301, India;
| | - Bankim Chandra Nandy
- Department of Pharmaceutics, M.R. College of Pharmaceutical Sciences and Research, Balisha 743 234, India;
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28
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Baati T, Chaabani I, Salek A, Njim L, Selmi M, Al-Kattan A, Hosni K. Chitosan-coated ultrapure silicon nanoparticles produced by laser ablation: biomedical potential in nano-oncology as a tumor-targeting nanosystem. NANOSCALE ADVANCES 2023; 5:3044-3052. [PMID: 37260505 PMCID: PMC10228338 DOI: 10.1039/d3na00253e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 04/28/2023] [Indexed: 06/02/2023]
Abstract
Ultrapure silicon nanoparticles (SiNPs) produced by femtosecond laser ablation in water have attracted great interest in the area of cancer therapy as they are efficient as photosensitizers in photodynamic therapy modality and can induce cell hyperthermia under radiofrequency radiation. Recently, we showed that these biocompatible nanoparticles were not able to reach tumors after intravenous injection in mice due to their rapid clearance from the bloodstream. In order to increase their half-life time and therefore their chances to reach and accumulate in tumors by an enhanced permeation retention (EPR) effect, a capping agent on SiNP surface acting as a colloidal stabilizer suspension is required. In this regard, this work focuses for the first time on the functionalization of SiNPs through the modification of their surface by chitosan (SiNPs-CH) in order to enhance their therapeutic properties in cancer therapy. Here, in vivo experiments were carried out during 15 days on nude mice developing a subcutaneously grafted malignant human brain tumor (glioblastoma). The characterization of SiNPs-CH showed an average hydrodynamic size of around 142 ± 65 nm as well as a relatively neutral charge (-5.2 mV) leading to a high colloidal suspension stability. The point of our work concerns the improvement of the biodistribution of SiNPs-CH with regard to tumors, the bloodstream, and organs. After the intravenous administration of 20 mg kg-1, all the studied parameters (animal behavior, organs' morphology, and histopathology) were in accord with the absence of toxicity due to SiNPs-CH, confirming their biocompatibility and even size and surface charge were modified compared to bare nanoparticles. Moreover an increased time in the bloodstream circulation of up to 7 days was observed, indicating the stealth of the nanoparticles, which could escape opsonization and premature elimination by macrophages and the reticuloendothelial system. As evidenced by silicon assessment, the interaction of the SiNPs-CH with the liver and spleen was significantly reduced compared to the bare nanoparticles. At the same time, SiNPs-CH were concentrated progressively in tumors from 12.03% after 1 day up to 39.55% after 7 days, confirming their uptake by the tumor microenvironment through the enhanced permeability retention effect. Subsequently, the silicon level declined progressively down to 33.6% after 15 days, evidencing the degradation of pH-sensitive SiNPs-CH under the acidic tumor microenvironment. Taken together, the stealthy SiNPs-CH exhibited an ideal biodistribution profile within the tumor microenvironment with a sustainable biodegradation and elimination profile, indicating their promising application in the nano-oncology field as a tumor-targeting system.
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Affiliation(s)
- Tarek Baati
- Laboratoire des Substances Naturelles, Institut National de Recherche et d'Analyse Physico-chimique Biotechpôle Sidi Thabet 2020 Tunisia +216-71-537-688 +216-71-537-666
| | - Imen Chaabani
- Laboratoire des Substances Naturelles, Institut National de Recherche et d'Analyse Physico-chimique Biotechpôle Sidi Thabet 2020 Tunisia +216-71-537-688 +216-71-537-666
- Service de radiologie, Clinique Hospitalo-Universitaire de Médecine Dentaire 5000 Monastir Tunisia
| | - Abir Salek
- Laboratoire des Substances Naturelles, Institut National de Recherche et d'Analyse Physico-chimique Biotechpôle Sidi Thabet 2020 Tunisia +216-71-537-688 +216-71-537-666
| | - Leila Njim
- Service d'Anatomie Pathologique, EPS Fattouma Bourguiba de Monastir, Faculté de Médecine de Monastir, Université de Monastir 5000 Tunisia
| | - Mouna Selmi
- Laboratoire des Substances Naturelles, Institut National de Recherche et d'Analyse Physico-chimique Biotechpôle Sidi Thabet 2020 Tunisia +216-71-537-688 +216-71-537-666
| | - Ahmed Al-Kattan
- Aix-Marseille University, CNRS, LP3 UMR 7341 Campus de Luminy, Case 917 CEDEX 09 13288 Marseille France
| | - Karim Hosni
- Laboratoire des Substances Naturelles, Institut National de Recherche et d'Analyse Physico-chimique Biotechpôle Sidi Thabet 2020 Tunisia +216-71-537-688 +216-71-537-666
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29
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Murphy OP, Vashishtha M, Palanisamy P, Kumar KV. A Review on the Adsorption Isotherms and Design Calculations for the Optimization of Adsorbent Mass and Contact Time. ACS OMEGA 2023; 8:17407-17430. [PMID: 37251194 PMCID: PMC10210042 DOI: 10.1021/acsomega.2c08155] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 04/11/2023] [Indexed: 05/31/2023]
Abstract
Adsorption is a widely used chemical engineering unit operation for the separation and purification of fluid streams. Typical uses of adsorption include the removal of targeted pollutants like antibiotics, dyes, heavy metals, and other small to large molecules from aqueous solutions or wastewater. To date several adsorbents that vary in terms of their physicochemical properties and costs have been tested for their efficacy to remove these pollutants from wastewater. Irrespective of the type of adsorbent, nature of the pollutant, or experimental conditions, the overall cost of adsorption depends directly on the adsorption contact time and the cost of the adsorbent materials. Thus, it is essential to minimize the amount of adsorbent and the contact time required. We carefully reviewed the attempts made by several researchers to minimize these two parameters using theoretical adsorption kinetics and isotherms. We also clearly explained the theoretical methods and the calculation procedures involved during the optimization of the adsorbent mass and the contact time. To complement the theoretical calculation procedures, we also made a detailed review on the theoretical adsorption isotherms that are commonly used to model experimental equilibrium data that can be used to optimize the adsorbent mass.
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Affiliation(s)
- Orla P. Murphy
- Department
of Chemical Sciences, Synthesis and Solid State Pharmaceutical Research
Centre and Bernal Research Institute, University
of Limerick, Limerick, Ireland V94 T9PX
| | - Mayank Vashishtha
- Department
of Chemical Sciences, Synthesis and Solid State Pharmaceutical Research
Centre and Bernal Research Institute, University
of Limerick, Limerick, Ireland V94 T9PX
| | - Parimaladevi Palanisamy
- Department
of Chemical Sciences, Synthesis and Solid State Pharmaceutical Research
Centre and Bernal Research Institute, University
of Limerick, Limerick, Ireland V94 T9PX
| | - K. Vasanth Kumar
- Department
of Chemical Sciences, Synthesis and Solid State Pharmaceutical Research
Centre and Bernal Research Institute, University
of Limerick, Limerick, Ireland V94 T9PX
- Department
of Chemical and Process Engineering, Faculty of Engineering and Physical
Sciences, School of Chemistry and Chemical Engineering, University of Surrey, Guildford, United Kingdom GU2 7XH
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30
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Gul G, Faller R, Ileri-Ercan N. Coarse-grained modeling of polystyrene-modified CNTs and their interactions with lipid bilayers. Biophys J 2023; 122:1748-1761. [PMID: 37056052 PMCID: PMC10209035 DOI: 10.1016/j.bpj.2023.04.005] [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: 02/04/2023] [Revised: 03/31/2023] [Accepted: 04/05/2023] [Indexed: 04/15/2023] Open
Abstract
In the present work, we describe Martini3 coarse-grained models of polystyrene and carboxyl-terminated polystyrene functionalized carbon nanotubes (CNTs) and investigate their interactions with lipid bilayers with and without cholesterol (CHOL) using molecular dynamics simulations. By changing the polystyrene chain length and grafting density at the end ring of the CNTs at two different nanotube concentrations, we observe the translocation of nanoparticles as well as changes in the lipid bilayer properties. Our results show that all developed models passively diffuse into the membranes without causing any damage to the membrane integrity, although high concentrations of CNTs induce structural and elastic changes in lipid bilayers. In the presence of CHOL, increasing CNT concentration results in decreased rates of CHOL transmembrane motions. On the other hand, CNTs are prone to lipid and polystyrene blockage, which affects their equilibrated configurations, and tilting behavior within the membranes. Hence, we demonstrate that polystyrene-functionalized CNTs are promising drug-carrier agents. However, polystyrene chain length and grafting density are important factors to consider to enhance the efficiency of drug delivery.
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Affiliation(s)
- Gulsah Gul
- Department of Chemical Engineering, Bogazici University, Istanbul, Turkey; Department of Chemical Engineering, University of California, Davis, Davis, California
| | - Roland Faller
- Department of Chemical Engineering, University of California, Davis, Davis, California
| | - Nazar Ileri-Ercan
- Department of Chemical Engineering, Bogazici University, Istanbul, Turkey.
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31
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Sun H, Marelli B. Large-Scale, Proteinaceous Nanotube Arrays with Programmable Hydrophobicity, Oleophilicity, and Gas Permeability. NANO LETTERS 2023; 23:3451-3458. [PMID: 37000712 DOI: 10.1021/acs.nanolett.3c00498] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
Nanotubular structures possess remarkable advantages in a broad range of areas, such as catalysis, sensing, microencapsulation, selective mass transport, filtration, and drug delivery. While the fields of carbon nanotubes and nanotubes made of several noncarbon materials (e.g., metals, oxides, semiconductors) have been progressing rapidly, proteinaceous nanotubes remained largely underexplored. Here, by retrofitting a template wetting approach with multiple silk-based suspensions, we present a rapidly scalable and robust technology for fabricating large arrays (e.g., 20 × 20 cm2) of well-aligned 1D nanostructures made of silk proteins. Benefiting from the polymorphic nature of silk, precise control over the size, density, aspect ratio, and morphology (tubes versus pillars) of silk nanostructures is achieved, which then allows for programmable modulation of the end materials' functions and properties (e.g., hydrophobicity, oleophilicity, and gas permeability). The silk nanotube arrays fabricated present great utility as antifouling coatings against marine algae and in oil extraction from oil-water mixtures.
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Affiliation(s)
- Hui Sun
- Department of Civil and Environmental Engineering Massachusetts Institute of Technology Cambridge, Massachusetts 02139, United States
| | - Benedetto Marelli
- Department of Civil and Environmental Engineering Massachusetts Institute of Technology Cambridge, Massachusetts 02139, United States
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32
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Ma J, Wang G, Ding X, Wang F, Zhu C, Rong Y. Carbon-Based Nanomaterials as Drug Delivery Agents for Colorectal Cancer: Clinical Preface to Colorectal Cancer Citing Their Markers and Existing Theranostic Approaches. ACS OMEGA 2023; 8:10656-10668. [PMID: 37008124 PMCID: PMC10061522 DOI: 10.1021/acsomega.2c06242] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 02/23/2023] [Indexed: 06/19/2023]
Abstract
Colorectal cancer (CRC) is one of the universally established cancers with a higher incidence rate. Novel progression toward cancer prevention and cancer care among countries in transition should be considered seriously for controlling CRC. Hence, several cutting edge technologies are ongoing for high performance cancer therapeutics over the past few decades. Several drug-delivery systems of the nanoregime are relatively new in this arena compared to the previous treatment modes such as chemo- or radiotherapy to mitigate cancer. Based on this background, the epidemiology, pathophysiology, clinical presentation, treatment possibilities, and theragnostic markers for CRC were revealed. Since the use of carbon nanotubes (CNTs) for the management of CRC has been less studied, the present review analyzes the preclinical studies on the application of carbon nanotubes for drug delivery and CRC therapy owing to their inherent properties. It also investigates the toxicity of CNTs on normal cells for safety testing and the clinical use of carbon nanoparticles (CNPs) for tumor localization. To conclude, this review recommends the clinical application of carbon-based nanomaterials further for the management of CRC in diagnosis and as carriers or therapeutic adjuvants.
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Affiliation(s)
- Jiheng Ma
- Department
of Oncology, Danyang Hospital of Traditional
Chinese Medicine, Zhenjiang 212300, Jiangsu Province, China
| | - Guofang Wang
- Department
of Oncology, Danyang Hospital of Traditional
Chinese Medicine, Zhenjiang 212300, Jiangsu Province, China
| | - Xiaoyu Ding
- Department
of Oncology, Danyang Hospital of Traditional
Chinese Medicine, Zhenjiang 212300, Jiangsu Province, China
| | - Fulin Wang
- Department
of Oncology, Danyang Hospital of Traditional
Chinese Medicine, Zhenjiang 212300, Jiangsu Province, China
| | - Chunning Zhu
- Department
of Oncology, Danyang Hospital of Traditional
Chinese Medicine, Zhenjiang 212300, Jiangsu Province, China
| | - Yunxia Rong
- Department
of Oncology, Danyang Hospital of Traditional
Chinese Medicine, Zhenjiang 212300, Jiangsu Province, China
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33
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Lazzarotto Rebelatto ER, Rauber GS, Caon T. An update of nano-based drug delivery systems for cannabinoids: Biopharmaceutical aspects & therapeutic applications. Int J Pharm 2023; 635:122727. [PMID: 36803924 DOI: 10.1016/j.ijpharm.2023.122727] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 02/08/2023] [Accepted: 02/11/2023] [Indexed: 02/17/2023]
Abstract
Nanotechnology has been widely used to improve stability, efficacy, release control and biopharmaceutical aspects of natural and synthetic cannabinoids. In this review, the main types of cannabinoid-based nanoparticles (NPs) reported so far are addressed, taking into account the advantages and disadvantages of each system. Formulation, preclinical and clinical studies performed with colloidal carriers were individually analyzed. Lipid-based nanocarriers have been recognized for their high biocompatibility and ability to improve both solubility and bioavailability. Δ9-tetrahydrocannabinol-loaded lipid systems designed to treat glaucoma, for example, showed superior in vivo efficacy in comparison to market formulations. The analyzed studies have shown that product performance can be modulated by varying particle size and composition. In the case of self-nano-emulsifying drug delivery systems, the reduced particle size shortens the time to reach high plasma concentrations while the incorporation of metabolism inhibitors extends the plasma circulation time. The use of long alkyl chain lipids in NP formulations, in turn, is strategized to achieve intestinal lymphatic absorption. Polymer NPs have been prioritized when a sustained or site-specific cannabinoid release is desirable (e.g., CNS-affecting diseases/cancer). The functionalization of the surface of polymer NPs makes their action even more selective whereas surface charge modulation is highlighted to provide mucoadhesion. The present study identified promising systems for targeted applications, making the process of optimizing new formulations more effective and faster. Although NPs have shown a promising role in the treatment of several difficult-to-treat diseases, more translational studies should be performed to confirm the benefits reported here.
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Affiliation(s)
| | - Gabriela Schneider Rauber
- Department of Applied Science and Technology (DISAT), Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy
| | - Thiago Caon
- Postgraduate Program in Pharmacy (PGFAR), Federal University of Santa Catarina Trindade, Florianopolis 88040-900, Brazil.
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34
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Perveen M, Hadia NMA, Noreen A, Mehmood RF, Nasr S, Yahia IS, Khera RA, Iqbal J. Controlled supramolecular interactions for targeted release of Amiodarone drug through Graphyne to treat cardiovascular diseases: An in silico study. J Mol Graph Model 2023; 121:108452. [PMID: 36963305 DOI: 10.1016/j.jmgm.2023.108452] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 03/02/2023] [Accepted: 03/08/2023] [Indexed: 03/17/2023]
Abstract
In the current study, the drug loading ability of graphyne (GY) for the amiodarone (AMD) drug is investigated for the first time. The efficacy of GY as a carrier for amiodarone (a cardiovascular drug) is evaluated by calculating its electronic, energetic, optimized, and excited state properties with help of the density functional theory (DFT). The AMD drug interacted with the GY molecule with an adsorption energy of about -0.19 eV (gas-phase) and -1.92 eV (aqueous phase), suggesting that the AMD@GY complex is stable in water-phase. The HOMO (highest-occupied molecular-orbital) of the AMD@GY complex is concentrated on the AMD drug while the LUMO (lowest-unoccupied molecular-orbital) is centralized on GY with absolute charge separation, indicating charge transfer will occur between AMD and GY. The charge-transfer process is further studied with the aid of charge-decomposition analysis (CDA). The non-covalent interaction analysis (NCI) exposed that non-covalent forces exist between the GY carrier and AMD drug. These non-covalent forces between AMD drug and GY carrier play a significant role in drug unloading at the targeted or diseased site. Likewise, the calculations at excited-state, charge-state (+1 and -1) influence on GY and AMD@GY complex structures, and photo-induced electron transfer analysis (PET) are also studied for the graphyne-based drug-delivery system. According to PET and electron-hole analysis, fluorescence-quenching will occur upon interaction. Overall, it is concluded that graphyne can be exploited as a drug carrier for amiodarone drug delivery. Researchers will be fascinated to look at alternative 2D nanomaterials for drug delivery applications as a result of this theoretical work.
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Affiliation(s)
- Mehvish Perveen
- Department of Chemistry, University of Agriculture, 38000, Faisalabad, Pakistan
| | - N M A Hadia
- Physics Department, College of Science, Jouf University, P.O. Box 2014, Sakaka, Al-Jouf, Saudi Arabia
| | - Asima Noreen
- Department of Chemistry, University of Agriculture, 38000, Faisalabad, Pakistan
| | - Rana Farhat Mehmood
- Department of Chemistry, University of Education, Township, Lahore, 54770, Pakistan
| | - Samia Nasr
- Research Center for Advanced Materials Science (RCAMS), King Khalid University, Abha, 61413, P.O. Box 9004, Saudi Arabia; Chemistry Department, Faculty of Science, King Khalid University, Abha, 61413, P.O. Box 9004, Saudi Arabia
| | - I S Yahia
- Research Center for Advanced Materials Science (RCAMS), King Khalid University, Abha, 61413, P.O. Box 9004, Saudi Arabia; Laboratory of Nano-Smart Materials for Science and Technology (LNSMST), Department of Physics, Faculty of Science, King Khalid University, P.O. Box 9004, Abha, Saudi Arabia; Center of Medical and Bio-Allied Health Sciences Research (CMBHSR), Ajman University, Ajman, P.O. Box 346, United Arab Emirates
| | - Rasheed Ahmad Khera
- Department of Chemistry, University of Agriculture, 38000, Faisalabad, Pakistan.
| | - Javed Iqbal
- Department of Chemistry, University of Agriculture, 38000, Faisalabad, Pakistan.
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35
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Sensing and Stimulation Applications of Carbon Nanomaterials in Implantable Brain-Computer Interface. Int J Mol Sci 2023; 24:ijms24065182. [PMID: 36982255 PMCID: PMC10048878 DOI: 10.3390/ijms24065182] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Revised: 02/23/2023] [Accepted: 02/28/2023] [Indexed: 03/11/2023] Open
Abstract
Implantable brain–computer interfaces (BCIs) are crucial tools for translating basic neuroscience concepts into clinical disease diagnosis and therapy. Among the various components of the technological chain that increases the sensing and stimulation functions of implanted BCI, the interface materials play a critical role. Carbon nanomaterials, with their superior electrical, structural, chemical, and biological capabilities, have become increasingly popular in this field. They have contributed significantly to advancing BCIs by improving the sensor signal quality of electrical and chemical signals, enhancing the impedance and stability of stimulating electrodes, and precisely modulating neural function or inhibiting inflammatory responses through drug release. This comprehensive review provides an overview of carbon nanomaterials’ contributions to the field of BCI and discusses their potential applications. The topic is broadened to include the use of such materials in the field of bioelectronic interfaces, as well as the potential challenges that may arise in future implantable BCI research and development. By exploring these issues, this review aims to provide insight into the exciting developments and opportunities that lie ahead in this rapidly evolving field.
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Chen J, Song Z, Yang J. Whether carbon nanotubes are suitable for delivering small drugs with aromatic rings through non-covalent adsorption? J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
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Pourmadadi M, Mahdi Eshaghi M, Ostovar S, Mohammadi Z, K. Sharma R, Paiva-Santos AC, Rahmani E, Rahdar A, Pandey S. Innovative nanomaterials for cancer diagnosis, imaging, and therapy: Drug deliveryapplications. J Drug Deliv Sci Technol 2023. [DOI: 10.1016/j.jddst.2023.104357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
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Baildya N, Mazumdar S, Mridha NK, Chattopadhyay AP, Khan AA, Dutta T, Mandal M, Chowdhury SK, Reza R, Ghosh NN. Comparative study of the efficiency of silicon carbide, boron nitride and carbon nanotube to deliver cancerous drug, azacitidine: A DFT study. Comput Biol Med 2023; 154:106593. [PMID: 36746115 DOI: 10.1016/j.compbiomed.2023.106593] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 12/17/2022] [Accepted: 01/22/2023] [Indexed: 01/31/2023]
Abstract
Herein we have made a comparative study of the efficiency of three different nanotubes viz. Carbon nanotube (CNT), boron nitride nanotube (BNNT) and silicon carbide nanotube (SiCNT) to deliver the cancerous drug, Azacitidine (AZD). The atomistic description of the encapsulation process of AZD in these nanotubes has been analyzed by evaluating parameters like adsorption energy, electrostatic potential map, reduced density gradient (RDG). Higher adsorption energy of AZD with BNNT (-0.66eV), SiCNT (-0.92eV) compared to CNT (-0.56eV) confirms stronger binding affinity of the drug for the former than the later. Charge density and electrostatic potential map suggest that charge separation involving BNNT and CNT is more prominent than SiCNT. Evaluation of different thermodynamic parameters like Gibbs free energy, enthalpy change revealed that the overall encapsulation process is spontaneous and exothermic in nature and much favorable with BNNT and SiCNT. Stabilizing interactions of the drug with BNNT and SiCNT has been confirmed from RDG analysis. ADMP molecular dynamics simulation supports that the encapsulation process of the drug within the NT at room temperature. These results open up unlimited opportunities for the applications of these NTs as a drug delivery system in the field of nanomedicine.
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Affiliation(s)
- Nabajyoti Baildya
- Department of Chemistry, Milki High School, Milki, Malda, West Bengal, 732209, India
| | - Sourav Mazumdar
- Department of Physics, Dukhulal Nibaran Chandra College, Suti, West Bengal, 742201, India
| | | | - Asoke P Chattopadhyay
- Department of Chemistry, University of Kalyani, Kalyani, Nadia, West Bengal, 741235, India
| | - Abdul Ashik Khan
- Department of Chemistry, Darjeeling Government College, West Bengal, 734101, India
| | - Tanmoy Dutta
- Department of Chemistry, JIS College of Engineering, Kalyani, 741235, India
| | - Manab Mandal
- Department of Botany, Dukhulal Nibaran Chandra College, Suti, West Bengal, 742201, India
| | | | - Rahimasoom Reza
- Department of Chemistry, University of North Bengal, Darjeeling, West Bengal, 734013, India
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Abbasi R, Shineh G, Mobaraki M, Doughty S, Tayebi L. Structural parameters of nanoparticles affecting their toxicity for biomedical applications: a review. JOURNAL OF NANOPARTICLE RESEARCH : AN INTERDISCIPLINARY FORUM FOR NANOSCALE SCIENCE AND TECHNOLOGY 2023; 25:43. [PMID: 36875184 PMCID: PMC9970140 DOI: 10.1007/s11051-023-05690-w] [Citation(s) in RCA: 112] [Impact Index Per Article: 56.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 02/13/2023] [Indexed: 06/18/2023]
Abstract
Rapidly growing interest in using nanoparticles (NPs) for biomedical applications has increased concerns about their safety and toxicity. In comparison with bulk materials, NPs are more chemically active and toxic due to the greater surface area and small size. Understanding the NPs' mechanism of toxicity, together with the factors influencing their behavior in biological environments, can help researchers to design NPs with reduced side effects and improved performance. After overviewing the classification and properties of NPs, this review article discusses their biomedical applications in molecular imaging and cell therapy, gene transfer, tissue engineering, targeted drug delivery, Anti-SARS-CoV-2 vaccines, cancer treatment, wound healing, and anti-bacterial applications. There are different mechanisms of toxicity of NPs, and their toxicity and behaviors depend on various factors, which are elaborated on in this article. More specifically, the mechanism of toxicity and their interactions with living components are discussed by considering the impact of different physiochemical parameters such as size, shape, structure, agglomeration state, surface charge, wettability, dose, and substance type. The toxicity of polymeric, silica-based, carbon-based, and metallic-based NPs (including plasmonic alloy NPs) have been considered separately.
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Affiliation(s)
- Reza Abbasi
- Department of Bioengineering, McGill University, Montreal, QC Canada
| | - Ghazal Shineh
- Biomaterial Group, Faculty of Biomedical Engineering (Center of Excellence), Amirkabir University of Technology, Tehran, 15916-34311 Iran
| | - Mohammadmahdi Mobaraki
- Biomaterial Group, Faculty of Biomedical Engineering (Center of Excellence), Amirkabir University of Technology, Tehran, 15916-34311 Iran
| | - Sarah Doughty
- Marquette University School of Dentistry, Milwaukee, WI USA
| | - Lobat Tayebi
- Marquette University School of Dentistry, Milwaukee, WI USA
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Bhardwaj N, Chauhan P, Chandra H, Singh A, Gupta NJ. Polydispersed Acid-Functionalized Single-Walled Carbon Nanotubes Induced the Integrin-Associated Protein (CD47) and Basigin (CD147) Expression and Modulated the Antioxidant Gene Expression in Erythroid Cells in Mice. BIONANOSCIENCE 2023. [DOI: 10.1007/s12668-023-01071-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
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41
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Wang H, Boghossian AA. Covalent conjugation of proteins onto fluorescent single-walled carbon nanotubes for biological and medical applications. MATERIALS ADVANCES 2023; 4:823-834. [PMID: 36761250 PMCID: PMC9900427 DOI: 10.1039/d2ma00714b] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 11/02/2022] [Indexed: 05/20/2023]
Abstract
Single-walled carbon nanotubes (SWCNTs) have optical properties that are conducive for biological applications such as sensing, delivery, and imaging. These applications necessitate the immobilization of macromolecules that can serve as therapeutic drugs, molecular templates, or modulators of surface interactions. Although previous studies have focused on non-covalent immobilization strategies, recent advances have introduced covalent functional handles that can preserve or even enhance the SWCNT optical properties. This review presents an overview of covalent sidewall modifications of SWCNTs, with a focus on the latest generation of "sp3 defect" modifications. We summarize and compare the reaction conditions and the reported products of these sp3 chemistries. We further review the underlying photophysics governing SWCNT fluorescence and apply these principles to the fluorescence emitted from these covalently modified SWCNTs. Finally, we provide an outlook on additional chemistries that could be applied to covalently conjugate proteins to these chemically modified, fluorescent SWCNTs. We review the advantages of these approaches, emerging opportunities for further improvement, as well as their implications for enabling new technologies.
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Affiliation(s)
- Hanxuan Wang
- Ecole Polytechnique Fédérale de Lausanne (EPFL), Institute of Chemical Sciences and Engineering CH-1015 Lausanne Switzerland
| | - Ardemis A Boghossian
- Ecole Polytechnique Fédérale de Lausanne (EPFL), Institute of Chemical Sciences and Engineering CH-1015 Lausanne Switzerland
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Azizi M, Shavandi A, Hamidi M, Gholizadeh S, Mohammadpour M, Salami MS, Samadian H. Fabrication, characterization and biological properties evaluation of bioactive scaffold based on mineralized carbon nanofibers. J Biomol Struct Dyn 2023; 41:12120-12127. [PMID: 36645133 PMCID: PMC10349904 DOI: 10.1080/07391102.2023.2166117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 01/01/2023] [Indexed: 01/17/2023]
Abstract
Tissue engineering as an innovative approach aims to combine engineering, biomaterials and biomedicine to eliminate the drawbacks of conventional bone defect treatment. In the current study, we fabricated bioengineered electroactive and bioactive mineralized carbon nanofibers as the scaffold for bone tissue engineering applications. The scaffold was fabricated using the sol-gel method and thoroughly characterized by SEM imaging, EDX analysis and a 4-point probe. The results showed that the CNFs have a diameter of 200 ± 19 nm and electrical conductivity of 1.02 ± 0.12 S cm-1. The in vitro studies revealed that the synthesized CNFs were osteoactive and supported the mineral crystal deposition. The hemolysis study confirmed the hemocompatibility of the CNFs and cell viability/proliferation sassy using an MTT assay kit showed the proliferative activities of mineralized CNFs. In conclusion, this study revealed that the mineralized CNFs synthesized by the combination of sol-gel and electrospinning techniques were electroactive, osteoactive and biocompatible, which can be considered an effective bone tissue engineering scaffold.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Mehdi Azizi
- Dental Implants Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Amin Shavandi
- Université libre de Bruxelles (ULB), École polytechnique de Bruxelles, 3BIO-BioMatter, Avenue F.D. Roosevelt, 50 - CP 165/61, 1050 Brussels, Belgium
| | - Masoud Hamidi
- Université libre de Bruxelles (ULB), École polytechnique de Bruxelles, 3BIO-BioMatter, Avenue F.D. Roosevelt, 50 - CP 165/61, 1050 Brussels, Belgium
- Department of Medical Biotechnology, Faculty of Paramedicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Shayan Gholizadeh
- Department of Biomedical Engineering, Rochester Institute of Technology, Rochester, NY, USA
| | - Mahnaz Mohammadpour
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, Tehran, Iran
| | - Mohammad Saeid Salami
- Nano Drug Delivery Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Hadi Samadian
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
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Huang W, Wang Z, Luo J. Molecular Dynamics Study of the Curvature-Driven Interactions between Carbon-Based Nanoparticles and Amino Acids. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28020482. [PMID: 36677540 PMCID: PMC9861389 DOI: 10.3390/molecules28020482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 12/29/2022] [Accepted: 01/01/2023] [Indexed: 01/06/2023]
Abstract
We researched the interaction between six representative carbon-based nanoparticles (CBNs) and 20 standard amino acids through all-atom molecular dynamics simulations. The six carbon-based nanoparticles are fullerene(C60), CNT55L3, CNT1010L3, CNT1515L3, CNT2020L3, and two-dimensional graphene (graphene33). Their curvatures decrease sequentially, and all of the CNTs are single-walled carbon nanotubes. We observed that as the curvature of CBNs decreases, the adsorption effect of the 20 amino acids with them has an increasing trend. In addition, we also used multi-dimensional clustering to analyze the adsorption effects of 20 amino acids on six carbon-based nanoparticles. We observed that the π-π interaction still plays an extremely important role in the adsorption of amino acids on carbon-based nanoparticles. Individual long-chain amino acids and "Benzene-like" Pro also have a strong adsorption effect on carbon-based nanoparticles.
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Affiliation(s)
- Wanying Huang
- T-Life Research Center, State Key Laboratory of Surface Physics, Department of Physics, Fudan University, Shanghai 200433, China
- Zhejiang Lab, Nanhu-Kechuang Avenue, Yuhang District, Hangzhou 310000, China
| | - Zhenyu Wang
- T-Life Research Center, State Key Laboratory of Surface Physics, Department of Physics, Fudan University, Shanghai 200433, China
| | - Junyan Luo
- Department of Physics, Zhejiang University of Science and Technology, Hangzhou 310000, China
- Correspondence:
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Kamali Dolatabadi A, Mokhtari J, Talebian N. Silica xerogel carrier as Encapsulating Material for the in-vitro controlled release of Montelukast. INORG CHEM COMMUN 2023. [DOI: 10.1016/j.inoche.2022.110378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Weise K, Kurth T, Schmidt A, Winkelmann C, Becker J, Kretschmar S, Berendonk TU, Jungmann D. Impact of weathered multi-walled carbon nanotubes on the epithelial cells of the intestinal tract in the freshwater grazers Lymnaea stagnalis and Rhithrogena semicolorata. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:407-419. [PMID: 35900624 PMCID: PMC9813111 DOI: 10.1007/s11356-022-22225-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 07/21/2022] [Indexed: 06/15/2023]
Abstract
Freshwater grazers are suitable organisms to investigate the fate of environmental pollutants, such as weathered multi-walled carbon nanotubes (wMWCNTs). One key process is the uptake of ingested materials into digestive or absorptive cells. To address this, we investigated the localization of wMWCNTs in the intestinal tracts of the mud snail Lymnaea stagnalis (L. stagnalis) and the mayfly Rhithrogena semicolorata (R. semicolorata). In L. stagnalis, bundles of wMWCNTs could be detected in the midgut lumen, whereas only single wMWCNTs could be detected in the lumina of the digestive gland. Intracellular uptake of wMWCNTs was detected by transmission electron microscopy (TEM) but was restricted to the cells of the digestive gland. In larvae of R. semicolorata, irritations of the microvilli and damages in the apical parts of the epithelial gut cells were detected after feeding with 1 to 10 mg/L wMWCNTs. In both models, we detected fibrillar structures in close association with the epithelial cells that formed peritrophic membranes (PMs). The PM may cause a reduced transmission of wMWCNT bundles into the epithelium by forming a filter barrier and potentially protecting the cells from the wMWCNTs. As a result, the uptake of wMWCNTs into cells is rare in mud snails and may not occur at all in mayfly larvae. In addition, we monitor physiological markers such as levels of glycogen or triglycerides and the RNA/DNA ratio. This ratio was significantly affected in L. stagnalis after 24 days with 10 mg/L wMWCNTs, but not in R. semicolorata after 28 days and 10 mg/L wMWCNTs. However, significant effects on the energy status of R. semicolorata were analysed after 28 days of exposure to 1 mg/L wMWCNTs. Furthermore, we observed a significant reduction of phagosomes per enterocyte cell in mayfly larvae at a concentration of 10 mg/L wMWCNTs (p < 0.01).
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Affiliation(s)
- Katrin Weise
- Faculty of Environmental Sciences, Institute for Hydrobiology, Technische Universität Dresden, Zellescher Weg 40, 01217, Dresden, Germany.
| | - Thomas Kurth
- Center for Molecular and Cellular Bioengineering (CMCB), Technology Platform, Technische Universität Dresden, Fetscherstraße 105, 01307, Dresden, Germany
| | - Anna Schmidt
- Faculty of Environmental Sciences, Institute for Hydrobiology, Technische Universität Dresden, Zellescher Weg 40, 01217, Dresden, Germany
| | - Carola Winkelmann
- Institute for Integrated Natural Sciences, University of Koblenz-Landau, Universitätsstraße 1, 56070, Koblenz, Germany
| | - Jochen Becker
- Institute for Integrated Natural Sciences, University of Koblenz-Landau, Universitätsstraße 1, 56070, Koblenz, Germany
| | - Susanne Kretschmar
- Center for Molecular and Cellular Bioengineering (CMCB), Technology Platform, Technische Universität Dresden, Fetscherstraße 105, 01307, Dresden, Germany
| | - Thomas Ulrich Berendonk
- Faculty of Environmental Sciences, Institute for Hydrobiology, Technische Universität Dresden, Zellescher Weg 40, 01217, Dresden, Germany
| | - Dirk Jungmann
- Faculty of Environmental Sciences, Institute for Hydrobiology, Technische Universität Dresden, Zellescher Weg 40, 01217, Dresden, Germany
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Ruiu A, González-Méndez I, Sorroza-Martínez K, Rivera E. Drug delivery aspects of carbon nanotubes. EMERGING APPLICATIONS OF CARBON NANOTUBES IN DRUG AND GENE DELIVERY 2023:119-155. [DOI: 10.1016/b978-0-323-85199-2.00008-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2025]
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47
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Guler E, Polat EB, Cam ME. Drug delivery systems for neural tissue engineering. BIOMATERIALS FOR NEURAL TISSUE ENGINEERING 2023:221-268. [DOI: 10.1016/b978-0-323-90554-1.00012-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2025]
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48
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Helal SH, Abdel-Aziz HMM, El-Zayat MM, Hasaneen MNA. Preparation, characterization and properties of three different nanomaterials either alone or loaded with nystatin or fluconazole antifungals. Sci Rep 2022; 12:22110. [PMID: 36543853 PMCID: PMC9772394 DOI: 10.1038/s41598-022-26523-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022] Open
Abstract
Engineered nanoparticles have enabled the development of novel uses, particularly in disease management. In this investigation, we synthesized and studied three distinct nanomaterials: solid lipid nanoparticles (SLNPs), chitosan nanoparticles (CSNPs), and carbon nanotubes (CNTs), either alone or loaded with two antifungals, nystatin, and fluconazole. The purpose of this study is to investigate the different properties of the produced nanomaterials, either alone or in combination with antifungals. Drug release studies revealed that about 55% from SLNPs, 43% from CSNPs and 97% from CNTs of nystatin drug were released at the longest time point assessed (12 h). In addition, about 89% from SLNPs, 84% from CSNPs and 81% from CNTs of fluconazole drug were released at the longest time point assessed (12 h). This research will expand the understanding of nanomaterials as a viable technique for the management of different fungal diseases that harm several agricultural crops.
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Affiliation(s)
- Sara H Helal
- Botany Department, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Heba M M Abdel-Aziz
- Botany Department, Faculty of Science, Mansoura University, Mansoura, Egypt.
| | - Mustafa M El-Zayat
- Unit of Genetic Engineering and Biotechnology, Faculty of Science, Mansoura University, Mansoura, Egypt
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Eskandari S, Barzegar A, Mahnam K. Absorption of daunorubicin and etoposide drugs by hydroxylated and carboxylated carbon nanotube for drug delivery: theoretical and experimental studies. J Biomol Struct Dyn 2022; 40:10057-10064. [PMID: 34166598 DOI: 10.1080/07391102.2021.1938232] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Anti-cancer daunorubicin and etoposide drugs are mostly used in chemotherapy medicine to treat a wide variety of cancers. Many of the side effects and specific delivery to a target tissue are the main challenges of using chemotherapeutic agents. To avoid serious toxic side effects and improve treatment outcomes, functionalized carbon nanotubes (f-CNTs) are considered promising nano-carriers for the delivery of chemotherapeutic drugs to cancerous cells. We examined the effects of -OH and -COO- groups on CNTs surface for absorption of two anticancer drugs including daunorubicin and etoposide using molecular dynamics simulation and experimental assays. To evaluate the absorption of each drug in each CNT, the complexes of drugs/CNTs in water were simulated separately. Theoretical investigation demonstrated that CNT-OH and CNT-COO- are more suitable for absorption of daunorubicin and etoposide, respectively. Experimental findings also confirmed molecular dynamics simulation results. Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Sara Eskandari
- Research Center of Bioscience and Biotechnology (RBB), University of Tabriz, Tabriz, Iran
| | - Abolfazl Barzegar
- Research Center of Bioscience and Biotechnology (RBB), University of Tabriz, Tabriz, Iran
| | - Karim Mahnam
- Biology Department, Faculty of Sciences, Shahrekord University, Shahrekord, Iran.,Nanotechnology Research Center, Shahrekord University, Shahrekord, Iran
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Bagherzadeh M, Safarkhani M, Daneshgar H, Radmanesh F, Taghavimandi F, Ghadiri AM, Kiani M, Fatahi Y, Safari-Alighiarloo N, Ahmadi S, Rabiee N. Magnetic carbon–based nanocomposite decorated with palladium complex for co-delivery of DOX/pCRISPR. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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