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Varzandeh M, Sabouri L, Mansouri V, Gharibshahian M, Beheshtizadeh N, Hamblin MR, Rezaei N. Application of nano-radiosensitizers in combination cancer therapy. Bioeng Transl Med 2023; 8:e10498. [PMID: 37206240 PMCID: PMC10189501 DOI: 10.1002/btm2.10498] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 11/08/2022] [Accepted: 01/27/2023] [Indexed: 02/12/2023] Open
Abstract
Radiosensitizers are compounds or nanostructures, which can improve the efficiency of ionizing radiation to kill cells. Radiosensitization increases the susceptibility of cancer cells to radiation-induced killing, while simultaneously reducing the potentially damaging effect on the cellular structure and function of the surrounding healthy tissues. Therefore, radiosensitizers are therapeutic agents used to boost the effectiveness of radiation treatment. The complexity and heterogeneity of cancer, and the multifactorial nature of its pathophysiology has led to many approaches to treatment. The effectiveness of each approach has been proven to some extent, but no definitive treatment to eradicate cancer has been discovered. The current review discusses a broad range of nano-radiosensitizers, summarizing possible combinations of radiosensitizing NPs with several other types of cancer therapy options, focusing on the benefits and drawbacks, challenges, and future prospects.
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Affiliation(s)
- Mohammad Varzandeh
- Department of Materials EngineeringIsfahan University of TechnologyIsfahanIran
| | - Leila Sabouri
- AmitisGen TECH Dev GroupTehranIran
- Regenerative Medicine Group (REMED)Universal Scientific Education and Research Network (USERN)TehranIran
| | - Vahid Mansouri
- Regenerative Medicine Group (REMED)Universal Scientific Education and Research Network (USERN)TehranIran
- Gene Therapy Research Center, Digestive Diseases Research Institute, Shariati Hospital, Tehran University of Medical SciencesTehranIran
| | - Maliheh Gharibshahian
- Regenerative Medicine Group (REMED)Universal Scientific Education and Research Network (USERN)TehranIran
- Student Research CommitteeSchool of Medicine, Shahroud University of Medical SciencesShahroudIran
| | - Nima Beheshtizadeh
- Regenerative Medicine Group (REMED)Universal Scientific Education and Research Network (USERN)TehranIran
- Department of Tissue EngineeringSchool of Advanced Technologies in Medicine, Tehran University of Medical SciencesTehranIran
| | - Michael R. Hamblin
- Laser Research Center, Faculty of Health ScienceUniversity of JohannesburgDoornfonteinSouth Africa
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA)Universal Scientific Education and Research Network (USERN)TehranIran
| | - Nima Rezaei
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA)Universal Scientific Education and Research Network (USERN)TehranIran
- Research Center for ImmunodeficienciesChildren's Medical Center, Tehran University of Medical SciencesTehranIran
- Department of ImmunologySchool of Medicine, Tehran University of Medical SciencesTehranIran
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Nazar de Souza AP, de Souza Tomaso LP, S. da Silva VA, S. da Silva GF, Santos ECS, de S. Baêta E, Brant de Campos J, Carvalho NMF, Malta LFB, Senra JD. Mild and Rapid Light-Driven Suzuki-Miyaura Reactions Catalyzed by AuPd Nanoparticles in Water at Room Temperature. Chemistry 2022; 11:e202200177. [PMID: 36457181 PMCID: PMC9716040 DOI: 10.1002/open.202200177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Revised: 10/30/2022] [Indexed: 12/03/2022]
Abstract
Organic reactions carried out in water under mild conditions are state-of-the-art in terms of environmentally benign chemical processes. In this direction, plasmonic catalysis can aid in accomplishing such tasks. In the present work, cyclodextrin-mediated AuPd bimetallic nanoparticles (NPs) were applied in room-temperature aqueous Suzuki-Miyaura reactions aiming at preparing biaryl products based on fluorene, isatin, benzimidazole and resorcinol, with yields of 77 % up to 95 %. AuPd NPs were revealed to be a physical mixture of Au and Pd particles circa 20 and 2 nm, respectively, through X-ray diffraction, dynamic light scattering, UV-Vis spectroscopy and transmission electron microscopy analyses.
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Affiliation(s)
| | | | | | | | - Evelyn C. S. Santos
- Instituto de QuímicaUniversidade Federal do Rio de JaneiroRio de Janeiro21941-909Brazil,Centro Brasileiro de Pesquisas FísicasRio de Janeiro22290-180Brazil
| | - Eustáquio de S. Baêta
- Departamento de Engenharia MecânicaUniversidade do Estado doRio de Janeiro20940-200Brazil
| | - José Brant de Campos
- Departamento de Engenharia MecânicaUniversidade do Estado doRio de Janeiro20940-200Brazil
| | - Nakédia M. F. Carvalho
- Instituto de QuímicaUniversidade do Estado do Rio de JaneiroRio de Janeiro20550-900Brazil
| | | | - Jaqueline D. Senra
- Instituto de QuímicaUniversidade do Estado do Rio de JaneiroRio de Janeiro20550-900Brazil
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Kahlert UD, Shi W, Strecker M, Scherpinski LA, Wartmann T, Dölling M, Perrakis A, Relja B, Mengoni M, Braun A, Croner RS. COL10A1 allows stratification of invasiveness of colon cancer and associates to extracellular matrix and immune cell enrichment in the tumor parenchyma. Front Oncol 2022; 12:1007514. [PMID: 36267978 PMCID: PMC9577326 DOI: 10.3389/fonc.2022.1007514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 09/06/2022] [Indexed: 11/25/2022] Open
Abstract
Background Treatment options for metastatic colorectal cancer (CRC) are mostly ineffective. We present new evidence that tumor tissue collagen type X alpha 1 (COL10A1) is a relevant candidate biomarker to improve this dilemma. Methods Several public databases had been screened to observe COL10A1 expression in transcriptome levels with cell lines and tissues. Protein interactions and alignment to changes in clinical parameters and immune cell invasion were performed, too. We also used algorithms to build a novel COL10A1-related immunomodulator signature. Various wet-lab experiments were conducted to quantify COL10A1 protein and transcript expression levels in disease and control cell models. Results COL10A1 mRNA levels in tumor material is clinical and molecular prognostic, featuring upregulation compared to non-cancer tissue, increase with histomorphological malignancy grading of the tumor, elevation in tumors that invade perineural areas, or lymph node invasion. Transcriptomic alignment noted a strong positive correlation of COL10A1 with transcriptomic signature of cancer-associated fibroblasts (CAFs) and populations of the immune compartment, namely, B cells and macrophages. We verified those findings in functional assays showing that COL10A1 are decreased in CRC cells compared to fibroblasts, with strongest signal in the cell supernatant of the cells. Conclusion COL10A1 abundance in CRC tissue predicts metastatic and immunogenic properties of the disease. COL10A1 transcription may mediate tumor cell interaction with its stromal microenvironment.
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Affiliation(s)
- Ulf D. Kahlert
- University Clinic for General, Visceral, Vascular and Transplantation Surgery, Faculty of Medicine, Otto-von-Guericke-University, Magdeburg, Germany
| | - Wenjie Shi
- University Clinic for General, Visceral, Vascular and Transplantation Surgery, Faculty of Medicine, Otto-von-Guericke-University, Magdeburg, Germany
- University Hospital for Gynecology, Pius-Hospital, University Medicine Oldenburg, Oldenburg, Germany
| | - Marco Strecker
- University Clinic for General, Visceral, Vascular and Transplantation Surgery, Faculty of Medicine, Otto-von-Guericke-University, Magdeburg, Germany
| | - Lorenz A. Scherpinski
- University Clinic for General, Visceral, Vascular and Transplantation Surgery, Faculty of Medicine, Otto-von-Guericke-University, Magdeburg, Germany
| | - Thomas Wartmann
- University Clinic for General, Visceral, Vascular and Transplantation Surgery, Faculty of Medicine, Otto-von-Guericke-University, Magdeburg, Germany
| | - Maximilian Dölling
- University Clinic for General, Visceral, Vascular and Transplantation Surgery, Faculty of Medicine, Otto-von-Guericke-University, Magdeburg, Germany
| | - Aristotelis Perrakis
- University Clinic for General, Visceral, Vascular and Transplantation Surgery, Faculty of Medicine, Otto-von-Guericke-University, Magdeburg, Germany
| | - Borna Relja
- Experimental Radiology, University Clinic of Radiology and Nuclear Medicine, Faculty of Medicine, Otto-von-Guericke-University, Magdeburg, Germany
| | - Miriam Mengoni
- University Clinic for Dermatology, Faculty of Medicine, Otto-von-Guericke-University, Magdeburg, Germany
| | - Andreas Braun
- University Clinic for Dermatology, Faculty of Medicine, Otto-von-Guericke-University, Magdeburg, Germany
| | - Roland S. Croner
- University Clinic for General, Visceral, Vascular and Transplantation Surgery, Faculty of Medicine, Otto-von-Guericke-University, Magdeburg, Germany
- *Correspondence: Roland S. Croner,
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Sathiyaseelan A, Saravanakumar K, Wang MH. Bimetallic silver-platinum (AgPt) nanoparticles and chitosan fabricated cotton gauze for enhanced antimicrobial and wound healing applications. Int J Biol Macromol 2022; 220:1556-1569. [PMID: 36100005 DOI: 10.1016/j.ijbiomac.2022.09.045] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 08/25/2022] [Accepted: 09/06/2022] [Indexed: 11/20/2022]
Abstract
Wound healing is a significant clinical and socioeconomic problem that is often affected by microbial infection. Inappropriate monitoring leads to unfavorable concerns for surrounding tissues. Cotton gauzes have been used as low-cost wound dressing material but prolong healing owing to strong adherence and secondary microbial infections. Hence, we prepared the bimetallic (silver and platinum) nanoparticles (AgPt NPs) using citric acid (CA) as a reducing agent and then coated them on chitosan (CS) fabricated cotton gauze (CG) for enhanced antimicrobial and wound healing applications. The synthesis of AgPt NPs was evidenced UV-Visible spectroscopy, FE-TEM, and elemental mapping analysis. The average size of AgPt NPs was 21.48 ± 6.32 nm and spherical in structure. Besides, AgPt NPs showed a hydrodynamic size of 63.64 (d.nm) with a polydispersity index of 0.220 and a zeta potential of -28.1 mV. The FT-IR and XRD analysis demonstrated the functional changes and crystalline properties of AgPt NPs. The antimicrobial efficacy of AgPt NPs was significantly higher than standard antibiotic against bacteria, yeast, and filamentous fungi. Furthermore, the AgPt NPs-CS/CG exhibited a substantial hydrophobic nature with better antimicrobial and antioxidant activity. In addition, pH-dependent Ag and Pt release from the AgPt NPs-CS/CG was determined by ICP-MS analysis. The treatment of AgPt NPs-CS/CG augmented the in vitro wound healing in mouse embryonic fibroblast cells (NIH3T3). Hence, we concluded that AgPt NPs-CS/CG could be used to enhance antimicrobial and wound healing applications.
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Affiliation(s)
- Anbazhagan Sathiyaseelan
- Department of Bio-Health Convergence, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | - Kandasamy Saravanakumar
- Department of Bio-Health Convergence, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | - Myeong-Hyeon Wang
- Department of Bio-Health Convergence, Kangwon National University, Chuncheon 200-701, Republic of Korea.
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Hu W, Qi Q, Hu H, Wang C, Zhang Q, Zhang Z, Zhao Y, Yu X, Guo M, Du S, Lu Y. Fe3O4 liposome for photothermal/chemo-synergistic inhibition of metastatic breast tumor. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2021.127921] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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6
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Bangde P, Pant T, Gaikwad G, Jain R, Dandekar P. Trimethyl chitosan coated palladium nanoparticles as a photothermal agent and its in vitro evaluation in 2D and 3D model of breast cancer cells. Colloids Surf B Biointerfaces 2021; 211:112287. [PMID: 34952283 DOI: 10.1016/j.colsurfb.2021.112287] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 11/11/2021] [Accepted: 12/11/2021] [Indexed: 12/20/2022]
Abstract
The potential of palladium has been scantily explored in biomedical applications. In the present study, palladium nanoparticles (PdNPs) were synthesized and were successfully coated with trimethyl-chitosan (TMC) to improve their biocompatibility. Coating with TMC improved the nanoparticle accumulation in MDAMB231 breast cancer cells, compared to nanoparticles coated with native chitosan. The TMC coated palladium nanoparticles (TMC/PdNPs) exhibited good biocompatibility and physiological stability, as compared to the plain(uncoated) PdNPs. TMC coated PdNPs resulted in photothermal therapeutic effect, when irradiated with a near-infrared (NIR) laser having the wavelength of 808-nm. The TMC/PdNPs resulted in good cytotoxic effect upon laser treatment in both, 2D monolayers and 3D spheroids of MDAMB231 cells, the latter mimicking the tumor microenvironment. These results clearly indicated that TMC/PdNPs acted as ideal photothermal agents for anti-cancer therapy in combination with a non-invasive near-infrared laser.
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Affiliation(s)
- Prachi Bangde
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga, Mumbai 400019, India
| | - Tejal Pant
- Department of Chemical Engineering, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga, Mumbai 400019, India
| | - Ganesh Gaikwad
- Department of Chemical Engineering, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga, Mumbai 400019, India
| | - Ratnesh Jain
- Department of Chemical Engineering, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga, Mumbai 400019, India.
| | - Prajakta Dandekar
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga, Mumbai 400019, India.
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Matlou GG, Abrahamse H. Hybrid Inorganic-Organic Core-Shell Nanodrug Systems in Targeted Photodynamic Therapy of Cancer. Pharmaceutics 2021; 13:1773. [PMID: 34834188 PMCID: PMC8625656 DOI: 10.3390/pharmaceutics13111773] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 10/17/2021] [Accepted: 10/20/2021] [Indexed: 01/03/2023] Open
Abstract
Hybrid inorganic-organic core-shell nanoparticles (CSNPs) are an emerging paradigm of nanodrug carriers in the targeted photodynamic therapy (TPDT) of cancer. Typically, metallic cores and organic polymer shells are used due to their submicron sizes and high surface to volume ratio of the metallic nanoparticles (NPs), combined with enhances solubility, stability, and absorption sites of the organic polymer shell. As such, the high loading capacity of therapeutic agents such as cancer specific ligands and photosensitizer (PS) agents is achieved with desired colloidal stability, drug circulation, and subcellular localization of the PS agents at the cancer site. This review highlights the synthesis methods, characterization techniques, and applications of hybrid inorganic-organic CSNPs as loading platforms of therapeutic agents for use in TPDT. In addition, cell death pathways and the mechanisms of action that hybrid inorganic-organic core-shell nanodrug systems follow in TPDT are also reviewed. Nanodrug systems with cancer specific properties are able to localize within the solid tumor through the enhanced permeability effect (EPR) and bind with affinity to receptors on the cancer cell surfaces, thus improving the efficacy of short-lived cytotoxic singlet oxygen. This ability by nanodrug systems together with their mechanism of action during cell death forms the core basis of this review and will be discussed with an overview of successful strategies that have been reported in the literature.
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Affiliation(s)
| | - Heidi Abrahamse
- Laser Research Centre, Faculty of Health Sciences, University of Johannesburg, Doornfontein 2028, South Africa;
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Activity of Povidone in Recent Biomedical Applications with Emphasis on Micro- and Nano Drug Delivery Systems. Pharmaceutics 2021; 13:pharmaceutics13050654. [PMID: 34064408 PMCID: PMC8147856 DOI: 10.3390/pharmaceutics13050654] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 04/26/2021] [Accepted: 05/01/2021] [Indexed: 12/16/2022] Open
Abstract
Due to the unwanted toxic properties of some drugs, new efficient methods of protection of the organisms against that toxicity are required. New materials are synthesized to effectively disseminate the active substance without affecting the healthy cells. Thus far, a number of polymers have been applied to build novel drug delivery systems. One of interesting polymers for this purpose is povidone, pVP. Contrary to other polymeric materials, the synthesis of povidone nanoparticles can take place under various condition, due to good solubility of this polymer in several organic and inorganic solvents. Moreover, povidone is known as nontoxic, non-carcinogenic, and temperature-insensitive substance. Its flexible design and the presence of various functional groups allow connection with the hydrophobic and hydrophilic drugs. It is worth noting, that pVP is regarded as an ecofriendly substance. Despite wide application of pVP in medicine, it was not often selected for the production of drug carriers. This review article is focused on recent reports on the role povidone can play in micro- and nano drug delivery systems. Advantages and possible threats resulting from the use of povidone are indicated. Moreover, popular biomedical aspects are discussed.
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Amendola V, Guadagnini A, Agnoli S, Badocco D, Pastore P, Fracasso G, Gerosa M, Vurro F, Busato A, Marzola P. Polymer-coated silver-iron nanoparticles as efficient and biodegradable MRI contrast agents. J Colloid Interface Sci 2021; 596:332-341. [PMID: 33839358 DOI: 10.1016/j.jcis.2021.03.096] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 02/24/2021] [Accepted: 03/15/2021] [Indexed: 12/22/2022]
Abstract
Bimetallic nanoparticles allow new and synergistic properties compared to the monometallic equivalents, often leading to unexpected results. Here we present on silver-iron nanoparticles coated with polyethylene glycol, which exhibit a high transverse relaxivity (316 ± 13 mM-1s-1, > 3 times that of the most common clinical benchmark based on iron oxide), excellent colloidal stability and biocompatibility in vivo. Ag-Fe nanoparticles are obtained through a one-step, low-cost laser-assisted synthesis, which makes surface functionalization with the desired biomolecules very easy. Besides, Ag-Fe nanoparticles show biodegradation over a few months, as indicated by incubation in the physiological environment. This is crucial for nanomaterials removal from the living organism and, in fact, in vivo biodistribution studies evidenced that Ag-Fe nanoparticles tend to be cleared from liver over a period in which the benchmark iron oxide contrast agent persisted. Therefore, the Ag-Fe NPs offer positive prospects for solving the problems of biopersistence, contrast efficiency, difficulties of synthesis and surface functionalization usually encountered in nanoparticulate contrast agents.
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Affiliation(s)
- Vincenzo Amendola
- Department of Chemical Sciences, University of Padova, Padova I-35131, Italy.
| | - Andrea Guadagnini
- Department of Chemical Sciences, University of Padova, Padova I-35131, Italy
| | - Stefano Agnoli
- Department of Chemical Sciences, University of Padova, Padova I-35131, Italy
| | - Denis Badocco
- Department of Chemical Sciences, University of Padova, Padova I-35131, Italy
| | - Paolo Pastore
- Department of Chemical Sciences, University of Padova, Padova I-35131, Italy
| | | | - Marco Gerosa
- Department of Computer Science, University of Verona, Verona 37134, Italy
| | - Federica Vurro
- Department of Computer Science, University of Verona, Verona 37134, Italy
| | - Alice Busato
- Department of Computer Science, University of Verona, Verona 37134, Italy
| | - Pasquina Marzola
- Department of Computer Science, University of Verona, Verona 37134, Italy.
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Jafarirad S, Mirzayinahr S, Pooresmaeil M, Salehi R. Green and facile synthesis of gold/perlite nanocomposite using Allium Fistulosum L. for photothermal application. Photodiagnosis Photodyn Ther 2021; 34:102243. [PMID: 33677069 DOI: 10.1016/j.pdpdt.2021.102243] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 02/11/2021] [Accepted: 03/01/2021] [Indexed: 12/30/2022]
Abstract
Photothermal therapy (PTT) procedure is anticipated as a new generation of cancer therapy techniques. With this in mind, in this work, an effective drug-free approach was developed to kill MCF7 breast cancer cells using PTT. A novel biocompatible nanocomposite as a PTT transducer was prepared from the in situ phytosynthesis of gold nanoparticles (Au NPs) in the presence of perlite as a platform and extract of Allium Fistulosum L. as a stabilizing and reducing agent (Au/perlite NC). The common characterization techniques such as Fourier transform infrared (FT-IR), zeta potential, dynamic light scattering (DLS), X-ray diffraction (XRD), ultraviolet-visible (UV-vis), scanning electron microscopy (SEM), and energy-dispersive X-ray (EDX) were used to approve the synthesis of Au/perlite NC. The potential of the synthesized NCs on ROS generating and antioxidant activity was assessed by DPPH. In the following, the PTT efficacy of the Au/perlite NC on the destruction of MCF-7 breast cancer cells was assessed in vitro via the cell cycle, cell viability, and DAPI staining assays. The DPPH assay results showed that Au/perlite NC had a radicals scavenging capacity of about 41.47 % in 30 min. Cellular uptake results indicated a significant cell uptake after 1.5 h exposure with Au/perlite NC. Interestingly, cell death was increased dramatically by increasing irradiation time from 6 to 10 min. Cell viability assay revealed that the maximum number of cell death is around 50 % which was observed in the presence of Au/perlite NC by irradiation time of 10 min. Cell cycle results showed that the maximum amount of apoptotic cells (85 %) was observed in Au/perlite NC treatment group received laser irradiation for 10 min. The outcomes demonstrated that the Au/perlite NC can be used as a new drug-free and efficient agent for PTT of breast cancer cells without any concern cytotoxicity.
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Affiliation(s)
- Saeed Jafarirad
- Department of Organic and Biochemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran; Research Institute of Bioscience and Biotechnology, University of Tabriz, Tabriz, Iran; University of Tabriz, Tabriz, 5156917511, Iran.
| | - Sepide Mirzayinahr
- Department of Organic and Biochemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
| | - Malihe Pooresmaeil
- Research Laboratory of Dendrimers and Nano-Biopolymers, Faculty of Chemistry, University of Tabriz, Tabriz, Iran
| | - Roya Salehi
- Drug Applied Research Center, Department of Medical Nanotechnology, Faculty of Advanced Medical Science, Tabriz University of Medical Sciences, Tabriz, Iran.
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Mohajer F, Mohammadi Ziarani G, Badiei A. New advances on Au-magnetic organic hybrid core-shells in MRI, CT imaging, and drug delivery. RSC Adv 2021; 11:6517-6525. [PMID: 35423209 PMCID: PMC8694923 DOI: 10.1039/d1ra00415h] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Accepted: 01/20/2021] [Indexed: 12/18/2022] Open
Abstract
Magnetic nanoparticles have been widely studied for various scientific and technological applications such as magnetic storage media, contrast agents for magnetic resonance imaging (MRI), biolabelling, separation of biomolecules, and magnetic-targeted drug delivery. A new strategy on Au-magnetic nano-hybrid core-shells was applied in MRI, CT imaging, and drug delivery, which has been received much attention nowadays. Herein, the designing of different magnetic core-shells with Au in MRI and cancer treatment is studied.
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Affiliation(s)
- Fatemeh Mohajer
- Department of Physics and Chemistry, Faculty of Science, University of Alzahra Tehran Iran +98 21 8041575
| | - Ghodsi Mohammadi Ziarani
- Department of Physics and Chemistry, Faculty of Science, University of Alzahra Tehran Iran +98 21 8041575
| | - Alireza Badiei
- School of Chemistry, College of Science, University of Tehran Tehran Iran
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12
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Inductive calorimetric assessment of iron oxide nano-octahedrons for magnetic fluid hyperthermia. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.125210] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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