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Lončarević A, Clara-Trujillo S, Martínez-Férriz A, Blanco-Gómez M, Gallego-Ferrer G, Rogina A. Chitosan-copper microparticles as doxorubicin microcarriers for bone tumor therapy. Int J Pharm 2024; 659:124245. [PMID: 38772497 DOI: 10.1016/j.ijpharm.2024.124245] [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: 02/06/2024] [Revised: 04/30/2024] [Accepted: 05/17/2024] [Indexed: 05/23/2024]
Abstract
Doxorubicin (DOX) is a chemotherapeutic drug used in osteosarcoma treatments, usually administrated in very high dosages. This study proposes novel DOX microcarriers based on chitosan (CHT) physically crosslinked with copper(II) ions that will act synergically to inhibit tumor growth at lower drug dosage without affecting the healthy cells. Spherical CHT-Cu microparticles with a smooth surface and an average size of 30.1 ± 9.1 µm were obtained by emulsion. The release of Cu2+ ions from the CHT-Cu microparticles showed that 99.4 % of added cupric ions were released in 72 h of incubation in a complete cell culture medium (CCM). DOX entrapment in microparticles was conducted in a phosphate buffer solution (pH 6), utilizing the pH sensitivity of the polymer. The successful drug-loading process was confirmed by DOX emitting red fluorescence from drug-loaded microcarriers (DOX@CHT-Cu). The drug release in CCM showed an initial burst release, followed by sustained release. Biological assays indicated mild toxicity of CHT-Cu microparticles on the MG-63 osteosarcoma cell line, without affecting the viability of human mesenchymal stem cells (hMSCs). The DOX@CHT-Cu microparticles at concentration of 0.5 mg mL‒1 showed selective toxicity toward MG-63 cells.
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Affiliation(s)
- Andrea Lončarević
- University of Zagreb, Faculty of Chemical Engineering and Technology, Trg Marka Marulića 19, HR-10000 Zagreb, Croatia.
| | - Sandra Clara-Trujillo
- Center for Biomaterials and Tissue Engineering, Universitat Politècnica de València, Valencia, Spain; Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Valencia, Spain.
| | - Arantxa Martínez-Férriz
- Center for Biomaterials and Tissue Engineering, Universitat Politècnica de València, Valencia, Spain.
| | - Mireia Blanco-Gómez
- Center for Biomaterials and Tissue Engineering, Universitat Politècnica de València, Valencia, Spain.
| | - Gloria Gallego-Ferrer
- Center for Biomaterials and Tissue Engineering, Universitat Politècnica de València, Valencia, Spain; Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Valencia, Spain.
| | - Anamarija Rogina
- University of Zagreb, Faculty of Chemical Engineering and Technology, Trg Marka Marulića 19, HR-10000 Zagreb, Croatia.
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2
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Lingait D, Rahagude R, Gaharwar SS, Das RS, Verma MG, Srivastava N, Kumar A, Mandavgane S. A review on versatile applications of biomaterial/polycationic chitosan: An insight into the structure-property relationship. Int J Biol Macromol 2024; 257:128676. [PMID: 38096942 DOI: 10.1016/j.ijbiomac.2023.128676] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 11/06/2023] [Accepted: 12/06/2023] [Indexed: 12/19/2023]
Abstract
Chitosan is a versatile and generous biopolymer obtained by alkaline deacetylation of naturally occurring chitin, the second most abundant biopolymer after cellulose. The excellent physicochemical properties of polycationic chitosan are attributed to the presence of varied functional groups such as amino, hydroxyl, and acetamido groups enabling researchers to tailor the structure and properties of chitosan by different methods such as crosslinking, grafting, copolymerization, composites, and molecular imprinting techniques. The prepared derivatives have diverse applications in the food industry, water treatment, cosmetics, pharmaceuticals, agriculture, textiles, and biomedical applications. In this review, numerous applications of chitosan and its derivatives in various fields have been discussed in detail with an insight into their structure-property relationship. This review article concludes and explains the chitosan's biocompatibility and efficiency that has been done so far with future usage and applications as well. Moreover, the possible mechanism of chitosan's activity towards several emerging fields such as energy storage, biodegradable packaging, photocatalysis, biorefinery, and environmental bioremediation are also discussed. Overall, this comprehensive review discusses the science and complete information behind chitosan's wonder function to improve our understanding which is much needful as well as will pave the way towards a sustainable future.
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Affiliation(s)
- Diksha Lingait
- Department of Chemistry, Visvesvaraya National Institute of Technology, Nagpur 440010, India
| | - Rashmi Rahagude
- Department of Chemistry, Visvesvaraya National Institute of Technology, Nagpur 440010, India
| | - Shivali Singh Gaharwar
- Department of Chemistry, Visvesvaraya National Institute of Technology, Nagpur 440010, India
| | - Ranjita S Das
- Department of Chemistry, Visvesvaraya National Institute of Technology, Nagpur 440010, India
| | - Manisha G Verma
- Department of Chemistry, Visvesvaraya National Institute of Technology, Nagpur 440010, India
| | - Nupur Srivastava
- Department of Chemistry, Visvesvaraya National Institute of Technology, Nagpur 440010, India.
| | - Anupama Kumar
- Department of Chemistry, Visvesvaraya National Institute of Technology, Nagpur 440010, India.
| | - Sachin Mandavgane
- Department of Chemical Engineering, Visvesvaraya National Institute of Technology, Nagpur 440010, India
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3
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Zhang HJ, Fu Y, Zhang H, Lai ZQ, Dong YF. Sophocarpine alleviates doxorubicin-induced heart injury by suppressing oxidative stress and apoptosis. Sci Rep 2024; 14:428. [PMID: 38172265 PMCID: PMC10764776 DOI: 10.1038/s41598-023-51083-3] [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: 09/11/2023] [Accepted: 12/30/2023] [Indexed: 01/05/2024] Open
Abstract
Doxorubicin (DOX) is an effective anti-tumor drug accompanied with many side effects, especially heart injury. To explore what effects of sophocarpine (SOP) on DOX-induced heart injury, this study conducted in vivo experiment and in vitro experiment, and the C57BL/6J mice and the H9C2 cells were used. The experimental methods used included echocardiography, enzyme-linked immunosorbent assay (ELISA), dihydroethidium (DHE) staining, terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) staining, western blotting and so on. Echocardiography showed that SOP alleviated DOX-induced cardiac dysfunction, as evidenced by the improvements of left ventricle ejection fraction and left ventricle fractional shortening. DOX caused upregulations of creatine kinase (CK), creatine kinase-MB (CK-MB) and lactate dehydrogenase (LDH), while SOP reduced these indices. The relevant stainings showed that SOP reversed the increases of total superoxide level induced by DOX. DOX also contribute to a higher level of MDA and lower levels of SOD and GSH, but these changes were suppressed by SOP. DOX increased the pro-oxidative protein level of NOX-4 while decreased the anti-oxidative protein level of SOD-2, but SOP reversed these effects. In addition, this study further discovered that SOP inhibited the decreases of Nrf2 and HO-1 levels induced by DOX. The TUNEL staining revealed that SOP reduced the high degree of apoptosis induced by DOX. Besides, pro-apoptosis proteins like Bax, cleaved-caspase-3 and cytochrome-c upregulated while anti-apoptosis protein like Bcl-2 downregulated when challenged by DOX, but them were suppressed by SOP. These findings suggested that SOP could alleviate DOX-induced heart injury by suppressing oxidative stress and apoptosis, with molecular mechanism activating of the Nrf2/HO-1 signaling pathway.
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Affiliation(s)
- Hong-Jin Zhang
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, China. No. 1 Minde Road, Nanchang, 330006, Jiangxi, China
- Key Laboratory of Molecular Biology in Jiangxi Province, China. No. 1 Minde Road, Nanchang, 330006, Jiangxi, China
| | - Yang Fu
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, China. No. 1 Minde Road, Nanchang, 330006, Jiangxi, China
- Key Laboratory of Molecular Biology in Jiangxi Province, China. No. 1 Minde Road, Nanchang, 330006, Jiangxi, China
| | - Huang Zhang
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, China. No. 1 Minde Road, Nanchang, 330006, Jiangxi, China
- Key Laboratory of Molecular Biology in Jiangxi Province, China. No. 1 Minde Road, Nanchang, 330006, Jiangxi, China
| | - Ze-Qun Lai
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, China. No. 1 Minde Road, Nanchang, 330006, Jiangxi, China
- Key Laboratory of Molecular Biology in Jiangxi Province, China. No. 1 Minde Road, Nanchang, 330006, Jiangxi, China
| | - Yi-Fei Dong
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, China. No. 1 Minde Road, Nanchang, 330006, Jiangxi, China.
- Key Laboratory of Molecular Biology in Jiangxi Province, China. No. 1 Minde Road, Nanchang, 330006, Jiangxi, China.
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4
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Nikolaev B, Yakovleva L, Fedorov V, Li H, Gao H, Shevtsov M. Nano- and Microemulsions in Biomedicine: From Theory to Practice. Pharmaceutics 2023; 15:1989. [PMID: 37514175 PMCID: PMC10383468 DOI: 10.3390/pharmaceutics15071989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/09/2023] [Accepted: 07/16/2023] [Indexed: 07/30/2023] Open
Abstract
Nano- and microemulsions are colloidal systems that are widely used in various fields of biomedicine, including wound and burn healing, cosmetology, the development of antibacterial and antiviral drugs, oncology, etc. The stability of these systems is governed by the balance of molecular interactions between nanodomains. Microemulsions as a colloidal form play a special important role in stability. The microemulsion is the thermodynamically stable phase from oil, water, surfactant and co-surfactant which forms the surface of drops with very small surface energy. The last phenomena determines the shortage time of all fluid dispersions including nanoemulsions and emulgels. This review examines the theory and main methods of obtaining nano- and microemulsions, particularly focusing on the structure of microemulsions and methods for emulsion analysis. Additionally, we have analyzed the main preclinical and clinical studies in the field of wound healing and the use of emulsions in cancer therapy, emphasizing the prospects for further developments in this area.
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Affiliation(s)
- Boris Nikolaev
- Laboratory of Biomedical Nanotechnologies, Institute of Cytology of the Russian Academy of Sciences (RAS), Tikhoretsky Ave. 4, 194064 Saint Petersburg, Russia
| | - Ludmila Yakovleva
- Laboratory of Biomedical Nanotechnologies, Institute of Cytology of the Russian Academy of Sciences (RAS), Tikhoretsky Ave. 4, 194064 Saint Petersburg, Russia
| | - Viacheslav Fedorov
- Laboratory of Biomedical Nanotechnologies, Institute of Cytology of the Russian Academy of Sciences (RAS), Tikhoretsky Ave. 4, 194064 Saint Petersburg, Russia
- Personalized Medicine Centre, Almazov National Medical Research Centre, Akkuratova Str. 2, 197341 Saint Petersburg, Russia
- Department of Inorganic Chemistry and Biophysics, Saint-Petersburg State University of Veterinary Medicine, Chernigovskaya Str. 5, 196084 Saint Petersburg, Russia
| | - Hanmei Li
- School of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Huile Gao
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610064, China
| | - Maxim Shevtsov
- Laboratory of Biomedical Nanotechnologies, Institute of Cytology of the Russian Academy of Sciences (RAS), Tikhoretsky Ave. 4, 194064 Saint Petersburg, Russia
- Personalized Medicine Centre, Almazov National Medical Research Centre, Akkuratova Str. 2, 197341 Saint Petersburg, Russia
- Department of Radiation Oncology, Technical University of Munich (TUM), Klinikum Rechts der Isar, Ismaninger Str. 22, 81675 Munich, Germany
- Laboratory of Biomedical Cell Technologies, Far Eastern Federal University, 690091 Vladivostok, Russia
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5
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Microspheres as a Carrier System for Therapeutic Embolization Procedures: Achievements and Advances. J Clin Med 2023; 12:jcm12030918. [PMID: 36769566 PMCID: PMC9917963 DOI: 10.3390/jcm12030918] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/17/2023] [Accepted: 01/20/2023] [Indexed: 01/27/2023] Open
Abstract
The targeted delivery of anti-cancer drugs and isotopes is one of the most pursued goals in anti-cancer therapy. One of the prime examples of such an application is the intra-arterial injection of microspheres containing cytostatic drugs or radioisotopes during hepatic embolization procedures. Therapy based on the application of microspheres revolves around vascular occlusion, complemented with local therapy in the form of trans-arterial chemoembolization (TACE) or radioembolization (TARE). The broadest implementation of these embolization strategies currently lies within the treatment of untreatable hepatocellular cancer (HCC) and metastatic colorectal cancer. This review aims to describe the state-of-the-art TACE and TARE technologies investigated in the clinical setting for HCC and addresses current trials and new developments. In addition, chemical properties and advancements in microsphere carrier systems are evaluated, and possible improvements in embolization therapy based on the modification of and functionalization with therapeutical loads are explored.
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6
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New Nanosized Systems Doxorubicin-Amphiphilic Copolymers of N-Vinylpyrrolidone and (Di)methacrylates with Antitumor Activity. Pharmaceutics 2022; 14:pharmaceutics14122572. [PMID: 36559068 PMCID: PMC9784683 DOI: 10.3390/pharmaceutics14122572] [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: 09/29/2022] [Revised: 11/09/2022] [Accepted: 11/18/2022] [Indexed: 11/25/2022] Open
Abstract
Nanosized systems of DOX with antitumor activity on the base of micelle-like particles of amphiphilic thermosensitive copolymers of N-vinylpyrrolidone (VP) with triethylene glycol dimethacrylate (TEGDM), and N-vinylpyrrolidone and methacrylic acid (MAA) with TEGDM were explored. They were investigated in aqueous solutions by electron absorption spectroscopy, dynamic light scattering and cyclic voltammetry. Experimental data and quantum-chemical modeling indicated the formation of a hydrogen bond between oxygen-containing groups of monomer units of the copolymers and H-atoms of OH and NH2 groups of DOX; the energies and H-bond lengths in the considered structures were calculated. A simulation of TDDFT spectra of DOX and its complexes with the VP and TEGDM units was carried out. Electrochemical studies in PBS have demonstrated that the oxidation of encapsulated DOX appeared to be easier than that of the free one, and its reduction was somewhat more difficult. The cytotoxicity of VP-TEGDM copolymer compositions containing 1, 5 and 15 wt% DOX was studied in vitro on HeLa cells, and the values of IC50 doses were determined at 24 and 72 h of exposure. The copolymer compositions containing 5 and 15 wt% DOX accumulated actively in cell nuclei and did not cause visual changes in cell morphology.
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7
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Ng YM, Coghi P, Ng JPL, Ali F, Wong VKW, Coluccini C. Synthesis and Coordination Properties of a Water-Soluble Material by Cross-Linking Low Molecular Weight Polyethyleneimine with Armed Cyclotriveratrilene. Polymers (Basel) 2021; 13:4133. [PMID: 34883636 PMCID: PMC8659696 DOI: 10.3390/polym13234133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/18/2021] [Accepted: 11/22/2021] [Indexed: 11/20/2022] Open
Abstract
In this study, a full organic and water-soluble material was synthesized by coupling low molecular weight polyethylenimine (PEI-800) with cyclotriveratrilene (CTV). The water-soluble cross-linked polymer contains hydrophobic holes with a high coordination capability towards different organic drug molecules. The coordinating capability towards hydrophilic drugs (doxorubicin, gatifloxacin and sinomenine) and hydrophobic drugs (camptothecin and celastrol) was analyzed in an aqueous medium by using NMR, UV-Vis and emission spectroscopies. The coordination of drug molecules with the armed CTV unit through hydrophobic interactions was observed. In particular, celastrol exhibited more ionic interactions with the PEI moiety of the hosting system. In the case of doxorubicin, the host-guest detachment was induced by the addition of ammonium chloride, suggesting that the intracellular environment can facilitate the release of the drug molecules.
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Affiliation(s)
- Yoke Mooi Ng
- Institute of New Drug Development, College of Medicine, China Medical University, No. 91 Hsueh-Shih Road, Taichung 40402, Taiwan;
| | - Paolo Coghi
- School of Pharmacy, Macau University of Science and Technology, Macau 999078, China;
| | - Jerome P. L. Ng
- Neher’s Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau 999078, China; (J.P.L.N.); (V.K.W.W.)
| | - Fayaz Ali
- Department Chemistry, Abbottabad University of Science and Technology, Abbottabad 22010, Pakistan;
| | - Vincent Kam Wai Wong
- Neher’s Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau 999078, China; (J.P.L.N.); (V.K.W.W.)
| | - Carmine Coluccini
- Institute of New Drug Development, College of Medicine, China Medical University, No. 91 Hsueh-Shih Road, Taichung 40402, Taiwan;
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8
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Ghahari A, Raissi H, Farzad F. Design of a new drug delivery platform based on surface functionalization 2D covalent organic frameworks. J Taiwan Inst Chem Eng 2021. [DOI: 10.1016/j.jtice.2021.05.048] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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9
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Sivanesan I, Gopal J, Muthu M, Shin J, Oh JW. Reviewing Chitin/Chitosan Nanofibers and Associated Nanocomposites and Their Attained Medical Milestones. Polymers (Basel) 2021; 13:2330. [PMID: 34301087 PMCID: PMC8309474 DOI: 10.3390/polym13142330] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 07/11/2021] [Accepted: 07/12/2021] [Indexed: 11/25/2022] Open
Abstract
Chitin/chitosan research is an expanding field with wide scope within polymer research. This topic is highly inviting as chitin/chitosan's are natural biopolymers that can be recovered from food waste and hold high potentials for medical applications. This review gives a brief overview of the chitin/chitosan based nanomaterials, their preparation methods and their biomedical applications. Chitin nanofibers and Chitosan nanofibers have been reviewed, their fabrication methods presented and their biomedical applications summarized. The chitin/chitosan based nanocomposites have also been discussed. Chitin and chitosan nanofibers and their binary and ternary composites are represented by scattered superficial reports. Delving deep into synergistic approaches, bringing up novel chitin/chitosan nanocomposites, could help diligently deliver medical expectations. This review highlights such lacunae and further lapses in chitin related inputs towards medical applications. The grey areas and future outlook for aligning chitin/chitosan nanofiber research are outlined as research directions for the future.
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Affiliation(s)
- Iyyakkannu Sivanesan
- Department of Bioresources and Food Science, Konkuk University, Seoul 143-701, Korea;
| | - Judy Gopal
- Laboratory of Neo Natural Farming, Chunnampet 603 401, Tamil Nadu, India; (J.G.); (M.M.)
| | - Manikandan Muthu
- Laboratory of Neo Natural Farming, Chunnampet 603 401, Tamil Nadu, India; (J.G.); (M.M.)
| | - Juhyun Shin
- Department of Stem Cell and Regenerative Biotechnology, Konkuk University, Seoul 143-701, Korea;
| | - Jae-Wook Oh
- Department of Stem Cell and Regenerative Biotechnology, Konkuk University, Seoul 143-701, Korea;
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10
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Targeted doxorubicin delivery and release within breast cancer environment using PEGylated chitosan nanoparticles labeled with monoclonal antibodies. Int J Biol Macromol 2021; 184:325-338. [PMID: 34119547 DOI: 10.1016/j.ijbiomac.2021.06.014] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 05/28/2021] [Accepted: 06/01/2021] [Indexed: 02/07/2023]
Abstract
Breast cancer has been one of the top chronic and life-threatening diseases worldwide. Nano-drug therapeutic systems have proved their efficacy as a selective treatment compared to the traditional ones that are associated with serious adverse effects. Here, biodegradable chitosan nanoparticles (CSNPs) were synthesized to provide selective and sustained release of doxorubicin (DOX) within the breast tumor microenvironment. CSNPs surface was modified using Polyethylene glycol (PEG) to enhance their blood circulation timing. To provide high drug selectivity, CSNPs functionalized with two different types of breast cancer-specific monoclonal antibodies (mAb); anti-human mammaglobin (Anti-hMAM) and anti-human epidermal growth factor (Anti-HER2). Anti-hMAM PEGylated DOX loaded CSNPs and Anti-HER2 PEGylated DOX loaded CSNPs nano-formulations were the most cytotoxic against MCF-7 cancer cells than L-929 normal cells compared to free DOX. Finally, we believe that dose-dependent system toxicity of freely ingested DOX can be managed with such targeted nano-formulated drug delivery platforms.
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11
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Lignin-Stabilized Doxorubicin Microemulsions: Synthesis, Physical Characterization, and In Vitro Assessments. Polymers (Basel) 2021; 13:polym13040641. [PMID: 33670009 PMCID: PMC7926373 DOI: 10.3390/polym13040641] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 02/16/2021] [Accepted: 02/18/2021] [Indexed: 01/02/2023] Open
Abstract
Encapsulation of the chemotherapy agents within colloidal systems usually improves drug efficiency and decreases its toxicity. In this study, lignin (LGN) (the second most abundant biopolymer next to cellulose on earth) was employed to prepare novel doxorubicin (DOX)-loaded oil-in-water (O/W) microemulsions with the aim of enhancing the bioavailability of DOX. The droplet size of DOX-loaded microemulsion was obtained as ≈ 7.5 nm by dynamic light scattering (DLS) analysis. The entrapment efficiency (EE) % of LGN/DOX microemulsions was calculated to be about 82%. In addition, a slow and sustainable release rate of DOX (68%) was observed after 24 h for these microemulsions. The cytotoxic effects of standard DOX and LGN/DOX microemulsions on non-malignant (HUVEC) and malignant (MCF7 and C152) cell lines were assessed by application of a tetrazolium (MTT) colorimetric assay. Disruption of cell membrane integrity was investigated by measuring intracellular lactate dehydrogenase (LDH) leakage. In vitro experiments showed that LGN/DOX microemulsions induced noticeable morphological alterations and a greater cell-killing effect than standard DOX. Moreover, LGN/DOX microemulsions significantly disrupted the membrane integrity of C152 cells. These results demonstrate that encapsulation and slow release of DOX improved the cytotoxic efficacy of this anthracycline agent against cancer cells but did not improve its safety towards normal human cells. Overall, this study provides a scientific basis for future studies on the encapsulation efficiency of microemulsions as a promising drug carrier for overcoming pharmacokinetic limitations.
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Ofridam F, Tarhini M, Lebaz N, Gagnière É, Mangin D, Elaissari A. pH
‐sensitive polymers: Classification and some fine potential applications. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5230] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Fabrice Ofridam
- Univ Lyon, University Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007 Villeurbanne France
| | - Mohamad Tarhini
- Univ Lyon, University Claude Bernard Lyon 1, CNRS, ISA UMR 5280 Villeurbanne France
| | - Noureddine Lebaz
- Univ Lyon, University Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007 Villeurbanne France
| | - Émilie Gagnière
- Univ Lyon, University Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007 Villeurbanne France
| | - Denis Mangin
- Univ Lyon, University Claude Bernard Lyon 1, CNRS, LAGEPP UMR 5007 Villeurbanne France
| | - Abdelhamid Elaissari
- Univ Lyon, University Claude Bernard Lyon 1, CNRS, ISA UMR 5280 Villeurbanne France
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13
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Teran-Saavedra NG, Sarabia-Sainz JA, Velázquez-Contreras EF, Ramos-Clamont Montfort G, Pedroza-Montero M, Vazquez-Moreno L. Albumin-Albumin/Lactosylated Core-Shell Nanoparticles: Therapy to Treat Hepatocellular Carcinoma for Controlled Delivery of Doxorubicin. Molecules 2020; 25:E5432. [PMID: 33233564 PMCID: PMC7699757 DOI: 10.3390/molecules25225432] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 11/12/2020] [Accepted: 11/13/2020] [Indexed: 12/28/2022] Open
Abstract
Doxorubicin (Dox) is the most widely used chemotherapeutic agent and is considered a highly powerful and broad-spectrum for cancer treatment. However, its application is compromised by the cumulative side effect of dose-dependent cardiotoxicity. Because of this, targeted drug delivery systems (DDS) are currently being explored in an attempt to reduce Dox systemic side-effects. In this study, DDS targeting hepatocellular carcinoma (HCC) has been designed, specifically to the asialoglycoprotein receptor (ASGPR). Dox-loaded albumin-albumin/lactosylated (core-shell) nanoparticles (tBSA/BSALac NPs) with low (LC) and high (HC) crosslink using glutaraldehyde were synthesized. Nanoparticles presented spherical shapes with a size distribution of 257 ± 14 nm and 254 ± 14 nm, as well as an estimated surface charge of -28.0 ± 0.1 mV and -26.0 ± 0.2 mV, respectively. The encapsulation efficiency of Dox for the two types of nanoparticles was higher than 80%. The in vitro drug release results showed a sustained and controlled release profile. Additionally, the nanoparticles were revealed to be biocompatible with red blood cells (RBCs) and human liver cancer cells (HepG2 cells). In cytotoxicity assays, Dox-loaded nanoparticles decrease cell viability more efficiently than free Dox. Specific biorecognition assays confirmed the interaction between nanoparticles and HepG2 cells, especially with ASGPRs. Both types of nanoparticles may be possible DDS specifically targeting HCC, thus reducing side effects, mainly cardiotoxicity. Therefore, improving the quality of life from patients during chemotherapy.
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Affiliation(s)
- Nayelli Guadalupe Teran-Saavedra
- Departamento de Investigacion en Polimeros y Materiales, Universidad de Sonora, Bulevar Luis Encinas y Rosales s/n, Colonia Centro, Hernosillo, Sonora 83000, Mexico; (N.G.T.-S.); (E.F.V.-C.)
| | - Jose Andrei Sarabia-Sainz
- Departamento de Investigacion en Física, Universidad de Sonora, P.O. Box 5-088, Hermosillo, Sonora 83190, Mexico;
| | - Enrique Fernando Velázquez-Contreras
- Departamento de Investigacion en Polimeros y Materiales, Universidad de Sonora, Bulevar Luis Encinas y Rosales s/n, Colonia Centro, Hernosillo, Sonora 83000, Mexico; (N.G.T.-S.); (E.F.V.-C.)
| | - Gabriela Ramos-Clamont Montfort
- Centro de Investigacion en Alimentacion y Desarrollo, A.C. Carretera Gustavo E. Aztiazaran 46, Hermosillo, Sonora 83304, Mexico; (G.R.-C.M.); (L.V.-M.)
| | - Martín Pedroza-Montero
- Departamento de Investigacion en Física, Universidad de Sonora, P.O. Box 5-088, Hermosillo, Sonora 83190, Mexico;
| | - Luz Vazquez-Moreno
- Centro de Investigacion en Alimentacion y Desarrollo, A.C. Carretera Gustavo E. Aztiazaran 46, Hermosillo, Sonora 83304, Mexico; (G.R.-C.M.); (L.V.-M.)
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Coluccini C, Ng YM, Reyes YIA, Chen HYT, Khung YL. Functionalization of Polyethyleneimine with Hollow Cyclotriveratrylene and Its Subsequent Supramolecular Interaction with Doxorubicin. Molecules 2020; 25:E5455. [PMID: 33233774 PMCID: PMC7699908 DOI: 10.3390/molecules25225455] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 11/09/2020] [Accepted: 11/18/2020] [Indexed: 11/16/2022] Open
Abstract
In this paper, a modified Cyclotriveratrylene was synthesized and linked to a branched Polyethylenimine, and this unique polymeric material was subsequently examined as a potential supramolecular carrier for Doxorubicin. Spectroscopic analysis in different solvents had shown that Doxorubicin was coordinated within the hollow-shaped unit of the armed Cyclotriveratrylene, and the nature of the host-guest complex revealed intrinsic Van der Waals interactions and hydrogen bonding between the host and guest. The strongest interaction was detected in water because of the hydrophobic effect shared between the aromatic groups of the Doxorubicin and Cyclotriveratrylene unit. Density functional theory calculations had also confirmed that in the most stable coordination of Doxorubicin with the cross-linked polymer, the aromatic rings of the Doxorubicin were localized toward the Cyclotriveratrylene core, while its aliphatic chains aligned closer with amino groups, thus forming a compact supramolecular assembly that may confer a shielding effect on Doxorubicin. These observations had emphasized the importance of supramolecular considerations when designing a novel drug delivery platform.
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Affiliation(s)
- Carmine Coluccini
- Institute of New Drug Development, China Medical University, No. 91 Hsueh-Shih Road, Taichung 40402, Taiwan;
| | - Yoke Mooi Ng
- Institute of New Drug Development, China Medical University, No. 91 Hsueh-Shih Road, Taichung 40402, Taiwan;
| | - Yves Ira A. Reyes
- Department of Engineering and System Science, National Tsing Hua University, Hsinchu 30013, Taiwan; (Y.I.A.R.); (H.-Y.T.C.)
| | - Hsin-Yi Tiffany Chen
- Department of Engineering and System Science, National Tsing Hua University, Hsinchu 30013, Taiwan; (Y.I.A.R.); (H.-Y.T.C.)
| | - Yit Lung Khung
- Department of Biological Science and Technology, No. 100, Jingmao 1st Rd, Beitun District, Taichung City 406, Taiwan
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15
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Abolhasani A, Heidari F, Abolhasani H. Development and characterization of chitosan nanoparticles containing an indanonic tricyclic spiroisoxazoline derivative using ion-gelation method: an in vitro study. Drug Dev Ind Pharm 2020; 46:1604-1612. [PMID: 32812474 DOI: 10.1080/03639045.2020.1811304] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Biodegradable nanoparticulate carriers are potentially applicable compounds in the administration of therapeutic agents and drug delivery. They have received much attention due to their biological characteristics such as biodegradability, biocompatibility, and bioadhesive. The objectives of this work are first, investigating the impact of two important parameters (i.e. chitosan or sodium tripolyphosphate (TPP) solution concentration and chitosan to TPP mass ratio) on the chitosan nanoparticles (CNPs) formation by ionic-gelation method and then, the synthesis and characterization of chitosan-based, biodegradable drug-loaded nanoparticles in the encapsulation of novel 4'-(4-(methylsulfonyl)phenyl)-3'-(3,4,5-trimethoxyphenyl)-4'H-spiro[indene-2,5'-isoxazol]-1(3H)-one (MTS) indanonic tricyclic spiroisoxazoline, which is a potent anticancer drug. The particle size, shape, zeta potential, drug loading capacity, in vitro release characteristics, and stability of the formulated drug-loaded nanoparticles of the different drug:carrier ratio has been studied. The results indicated that the particle size increased at the higher chitosan or TPP concentration while the mass ratio did not appear to be a significant parameter during the cross-linking process. The particle diameter and zeta potential of CNPs including MTS were approximately in the range of 256-350 nm and 24.08-38.70 mV, respectively. The entrapment efficiency steadily increased with increasing the concentration of the polymer in formulizations. Throughout 24 h, the in vitro release behavior was provided a sustained release from all the drug-loaded formulizations. The optimal formulization of CNPs based on drug content with a drug:carrier ratio of 1:2 did not change appreciably during 60-day storage at either 4 °C or the ambient temperature.
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Affiliation(s)
- Ahmad Abolhasani
- Cellular and Molecular Research Center, Qom University of Medical Sciences, Qom, Iran.,Department of Chemical Engineering, University of Qom, Qom, Iran
| | - Fatemeh Heidari
- Cellular and Molecular Research Center, Qom University of Medical Sciences, Qom, Iran.,Department of Anatomy, School of Medicine, Qom University of Medical Sciences, Qom, Iran
| | - Hoda Abolhasani
- Cellular and Molecular Research Center, Qom University of Medical Sciences, Qom, Iran.,Department of Physiology and Pharmacology, School of Medicine, Qom University of Medical Sciences, Qom, Iran.,Spiritual Health Research Center, Qom University of Medical Sciences, Qom, Iran
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16
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Magnabosco G, Ianiro A, Stefani D, Soldà A, Rapino S, Falini G, Calvaresi M. Doxorubicin-Loaded Squid Pen Plaster: A Natural Drug Delivery System for Cancer Cells. ACS APPLIED BIO MATERIALS 2020; 3:1514-1519. [DOI: 10.1021/acsabm.9b01137] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Giulia Magnabosco
- Dipartimento di Chimica “Giacomo Ciamician”, Alma Mater Studiorum - Università di Bologna, via Francesco Selmi 2, 40126 Bologna, Italy
| | - Alessandro Ianiro
- Dipartimento di Chimica “Giacomo Ciamician”, Alma Mater Studiorum - Università di Bologna, via Francesco Selmi 2, 40126 Bologna, Italy
| | - Dario Stefani
- Dipartimento di Chimica “Giacomo Ciamician”, Alma Mater Studiorum - Università di Bologna, via Francesco Selmi 2, 40126 Bologna, Italy
| | - Alice Soldà
- Dipartimento di Chimica “Giacomo Ciamician”, Alma Mater Studiorum - Università di Bologna, via Francesco Selmi 2, 40126 Bologna, Italy
| | - Stefania Rapino
- Dipartimento di Chimica “Giacomo Ciamician”, Alma Mater Studiorum - Università di Bologna, via Francesco Selmi 2, 40126 Bologna, Italy
| | - Giuseppe Falini
- Dipartimento di Chimica “Giacomo Ciamician”, Alma Mater Studiorum - Università di Bologna, via Francesco Selmi 2, 40126 Bologna, Italy
| | - Matteo Calvaresi
- Dipartimento di Chimica “Giacomo Ciamician”, Alma Mater Studiorum - Università di Bologna, via Francesco Selmi 2, 40126 Bologna, Italy
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17
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Yin HQ, Shao G, Gan F, Ye G. One-step, Rapid and Green Synthesis of Multifunctional Gold Nanoparticles for Tumor-Targeted Imaging and Therapy. NANOSCALE RESEARCH LETTERS 2020; 15:29. [PMID: 32006199 PMCID: PMC6994604 DOI: 10.1186/s11671-019-3232-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 12/15/2019] [Indexed: 06/10/2023]
Abstract
Gold nanoparticles (GNPs) have always been used as doxorubicin (DOX) transport vectors for tumor diagnosis and therapy; however, the synthesis process of these vectors is to prepare GNPs via chemical reduction method firstly, followed by conjugation with DOX or specific peptides, so these meth•ods faced some common problems including multiple steps, high cost, time consuming, complicated preparation, and post-processing. Here, we present a one-step strategy to prepare the DOX-conjugated GNPs on the basis of DOX's chemical constitution for the first time. Moreover, we prepare a multifunctional GNPs (DRN-GNPs) with a one-step method by the aid of the reductive functional groups possessed by DOX, RGD peptides, and nuclear localization peptides (NLS), which only needs 30 min. The results of scattering images and cell TEM studies indicated that the DRN-GNPs could target the Hela cells' nucleus. The tumor inhibition rates of DRN-GNPs via tumor and tail vein injection of nude mice were 66.7% and 57.7%, respectively, which were significantly enhanced compared to control groups. One step synthesis of multifunctional GNPs not only saves time, materials, but also it is in line with the development direction of green chemistry, and it would lay the foundation for large-scale applications within the near future. Our results suggested that the fabrication strategy is efficient, and our prepared DRN-GNPs possess good colloidal stability in the physiological system; they are a potentially contrast agent and an efficient DOX transport vector for cervical cancer diagnosis and therapy.
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Affiliation(s)
- Hua Qin Yin
- School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275 People’s Republic of China
| | - Guang Shao
- School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275 People’s Republic of China
| | - Feng Gan
- School of Chemistry, Sun Yat-Sen University, Guangzhou, 510275 People’s Republic of China
| | - Gang Ye
- Department of Gastroenterology, the First Affiliated Hospital of Jinan University, Guangzhou, 510630 People’s Republic of China
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18
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Nanostructured pH-responsive biocompatible chitosan coated copper oxide nanoparticles: A polymeric smart intracellular delivery system for doxorubicin in breast cancer cells. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2018.04.012] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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19
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Wei H, Zhao Z, Wang Y, Zou J, Lin Q, Duan Y. One-Step Self-Assembly of Multifunctional DNA Nanohydrogels: An Enhanced and Harmless Strategy for Guiding Combined Antitumor Therapy. ACS APPLIED MATERIALS & INTERFACES 2019; 11:46479-46489. [PMID: 31747745 DOI: 10.1021/acsami.9b15874] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
DNA nanostructure-based drug delivery system (DDS) has become an advanced therapeutic strategy for cancer because of its unsurpassed editability, intrinsic biodegradability, and tunable multifunctionality. An intelligent DNA nanosystem integrating targeting, immunostimulation, and chemotherapy was constructed based on unmethylated cytosine-phosphate-guanine oligonucleotides (CpG ODNs) DNA nanohydrogels (CpG-MUC1-hydrogel). By facile one-step self-assembly, the cross-shaped DNAs (C-DNAs) assembled from pH-responsive I-motif sequences and targeted MUC1 aptamer-immunoadjuvant CpG-fused sequences (CpG-MUC1) were integrated into DNA nanohydrogels with controllable size by the hybridization of DNA linkers. Subsequently, DOX was successively intercalated into the base pairs of CpG-MUC1-hydrogel, resulting in CpG-MUC1-hydrogel/Dox that would disassemble and release DOX and CpGs at acidic conditions. After MUC1-mediated internalization, CpG-MUC1-hydrogel/Dox dissociated in the endo/lysosomes and induced favorable apoptosis of tumor cells. Afterward, liberated CpGs triggered vast cytokine secretion from immune cells which elicited potent immune response against malignancy. Notably, CpG-MUC1-hydrogel induced an apoptosis effect on MCF-7 cells via significantly increasing the Bax/Bcl2 ratios and a higher level of tumor necrosis factor (TNF-α) on RAW264.7 cells than naked CpGs. Our results demonstrated that self-assembled CpG-MUC1-hydrogel represented an attractive DDS for precise delivery, potent immunostimulating activity, and considerable combination efficiency with few adverse effects, which is expected to make breakthroughs in clinical translation.
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Affiliation(s)
- Hongyan Wei
- Research Center of Analytical Instrumentation, Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences , Sichuan University , Chengdu 610064 , P. R China
| | - Zhao Zhao
- Research Center of Analytical Instrumentation, Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences , Sichuan University , Chengdu 610064 , P. R China
| | - Yimin Wang
- Research Center of Analytical Instrumentation, Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences , Sichuan University , Chengdu 610064 , P. R China
| | - Jiang Zou
- Research Center of Analytical Instrumentation, Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences , Sichuan University , Chengdu 610064 , P. R China
| | - Qingyu Lin
- Research Center of Analytical Instrumentation, Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences , Sichuan University , Chengdu 610064 , P. R China
| | - Yixiang Duan
- Research Center of Analytical Instrumentation, Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences , Sichuan University , Chengdu 610064 , P. R China
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Rizeq BR, Younes NN, Rasool K, Nasrallah GK. Synthesis, Bioapplications, and Toxicity Evaluation of Chitosan-Based Nanoparticles. Int J Mol Sci 2019; 20:E5776. [PMID: 31744157 PMCID: PMC6888098 DOI: 10.3390/ijms20225776] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 09/23/2019] [Accepted: 10/02/2019] [Indexed: 01/06/2023] Open
Abstract
The development of advanced nanomaterials and technologies is essential in biomedical engineering to improve the quality of life. Chitosan-based nanomaterials are on the forefront and attract wide interest due to their versatile physicochemical characteristics such as biodegradability, biocompatibility, and non-toxicity, which play a promising role in biological applications. Chitosan and its derivatives are employed in several applications including pharmaceuticals and biomedical engineering. This article presents a comprehensive overview of recent advances in chitosan derivatives and nanoparticle synthesis, as well as emerging applications in medicine, tissue engineering, drug delivery, gene therapy, and cancer therapy. In addition to the applications, we critically review the main concerns and mitigation strategies related to chitosan bactericidal properties, toxicity/safety using tissue cultures and animal models, and also their potential environmental impact. At the end of this review, we also provide some of future directions and conclusions that are important for expanding the field of biomedical applications of the chitosan nanoparticles.
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Affiliation(s)
- Balsam R. Rizeq
- Department of Biological and Environmental Sciences, College of Arts and Sciences, Qatar University, P.O. Box 2713, Doha, Qatar;
- Biomedical Research Center, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Nadin N. Younes
- Department of Biomedical Science, College of Health Sciences, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar;
| | - Kashif Rasool
- Qatar Environment and Energy Research Institute (QEERI), Hamad Bin Khalifa University (HBKU), P.O. Box 5825, Doha, Qatar
| | - Gheyath K. Nasrallah
- Biomedical Research Center, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar
- Department of Biomedical Science, College of Health Sciences, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar;
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Liposome-coated nano doxorubicin induces apoptosis on oral squamous cell carcinoma CAL-27 cells. Arch Oral Biol 2019; 103:47-54. [PMID: 31132617 DOI: 10.1016/j.archoralbio.2019.05.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2018] [Revised: 05/09/2019] [Accepted: 05/12/2019] [Indexed: 02/07/2023]
Abstract
OBJECTIVE This study aims to investigate the apoptotic effect of Doxorubicin and its nano-formulated form (Doxil) on oral squamous cell carcinoma CAL-27 cells. DESIGN Cell viability using MTT assay, mode of cell death using fluorescence analysis, expression of the apoptotic marker caspase-3 using indirect ELISA technique and expression of C-Myc gene using reverse transcriptase and real time PCR. RESULTS Doxil treatment resulted in a higher percentage of apoptotic cells than doxorubicin treatment, while doxorubicin treatment resulted in a higher percentage of necrotic cells than Doxil treatment. Doxil-treated cells exhibited 3.38-fold higher caspase-3 levels than control cells, while doxorubicin significantly increased caspase-3 levels by 2.72-fold. The percentage of C-Myc mRNA inhibition was 27% in doxorubicin-treated cells and 41% in Doxil-treated cells. CONCLUSIONS Doxil exerted a higher apoptotic effect on CAL-27 cells compared to doxorubicin. It showed a higher increase in capase-3 level than doxorubicin and also exerted a more percentage of C-Myc mRNA inhibition.
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Rosch JG, Winter H, DuRoss AN, Sahay G, Sun C. Inverse-micelle synthesis of doxorubicin-loaded alginate/chitosan nanoparticles and in vitro assessment of breast cancer cytotoxicity. COLLOID AND INTERFACE SCIENCE COMMUNICATIONS 2019; 28:69-74. [PMID: 31602357 PMCID: PMC6786499 DOI: 10.1016/j.colcom.2018.12.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Naturally-derived polysaccharides, such as alginate and chitosan, can be assembled to form nanocarriers for the delivery of therapeutic agents. Here we exploit the electrostatic complexation of alginate/chitosan in a water-in-oil (w/o) emulsion process to produce doxorubicin (DOX)-loaded nanoparticles (~80 nm) with exceptional spherical morphology and uniformity. This robust synthetic route utilizes an aqueous phase dispersed in a cyclohexane/dodecylamine organic phase and is capable of encapsulating DOX in the nanoparticle solution. The uptake and efficacy of this novel formulation was evaluated in a murine breast cancer cell line, 4T1, with comparable 72 h IC50 values of the nanoparticle solution (0.15 μg/mL) and free DOX (0.13 μg/mL). Overall, the favorable performance, physiochemical properties, and their facile production support these nanocarriers as promising platform for the delivery of aqueous soluble drugs.
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Affiliation(s)
- Justin G. Rosch
- Department of Pharmaceutical Science, Oregon State University, 2730 SW Moody Ave, Portland, OR, 97201, USA
| | - Hayden Winter
- Department of Chemistry, Portland State University, 1719 SW 10th Ave, Portland, OR, 97201, USA
| | - Allison N. DuRoss
- Department of Pharmaceutical Science, Oregon State University, 2730 SW Moody Ave, Portland, OR, 97201, USA
| | - Gaurav Sahay
- Department of Pharmaceutical Science, Oregon State University, 2730 SW Moody Ave, Portland, OR, 97201, USA
- Department of Biomedical Engineering, 2730 SW Moody Ave, Oregon Health & Science University, Portland, OR 97201, USA
| | - Conroy Sun
- Department of Pharmaceutical Science, Oregon State University, 2730 SW Moody Ave, Portland, OR, 97201, USA
- Department of Radiation Medicine, 3181 S.W. Sam Jackson Park Rd, Oregon Health & Science, University, Portland, OR 97239, USA
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Huang J, Li N, Zhang C, Meng Z. Metal-Organic Framework as a Microreactor for in Situ Fabrication of Multifunctional Nanocomposites for Photothermal-Chemotherapy of Tumors in Vivo. ACS APPLIED MATERIALS & INTERFACES 2018; 10:38729-38738. [PMID: 30335360 DOI: 10.1021/acsami.8b12394] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Metal-organic frameworks (MOFs) have been applied in chemotherapeutic drug loading for cancer treatment, but challenging for cases with large and malignant lesions. To overcome these difficulties, combinational therapies of chemotherapy and photothermal therapy (PTT) with potentially high selectivity and slight aggressiveness have drawn tremendous attention to treat various tumors. However, current MOF-based nanohybrids with photothermal agents involve tedious synthesis processes and heterogeneous structures. Herein, we employ MIL-53 as a microreactor to grow polypyrrole (PPy) nanoparticles in situ for the fabrication of PPy@MIL-53 nanocomposites. Fe3+ in MIL-53, as an intrinsic oxidizing agent, can oxidize the pyrrole monomer to generate PPy nanoparticles. The prepared PPy@MIL-53 nanocomposites integrate the intrinsic advantages of MOFs with high drug loading ability and magnetic resonance imaging (MRI) capacity, and PPy nanoparticles with outstanding PTT ability and excellent biocompatibility. The versatile PPy@MIL-53 nanocomposites with multiple functions displayed in vitro and in vivo synergism of photothermal-chemotherapy for cancer, potentially MRI-guided. The proposed MOF microreactor-based synthesis strategy shows a promising prospect in the fabrication of diverse multifunctional nanohybrids for tumor theranostics in vivo.
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Affiliation(s)
- Jiani Huang
- Department of Nuclear Medicine , Tianjin Medical University General Hospital , Tianjin 300052 , P. R. China
- School of Medical Imaging , Tianjin Medical University , Tianjin 300203 , P. R. China
| | - Ning Li
- Department of Nuclear Medicine , Tianjin Medical University General Hospital , Tianjin 300052 , P. R. China
| | - Chunmei Zhang
- Department of Nuclear Medicine , Tianjin Medical University General Hospital , Tianjin 300052 , P. R. China
| | - Zhaowei Meng
- Department of Nuclear Medicine , Tianjin Medical University General Hospital , Tianjin 300052 , P. R. China
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24
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Farhangi M, Kobarfard F, Mahboubi A, Vatanara A, Mortazavi SA. Preparation of an optimized ciprofloxacin-loaded chitosan nanomicelle with enhanced antibacterial activity. Drug Dev Ind Pharm 2018; 44:1273-1284. [PMID: 29452500 DOI: 10.1080/03639045.2018.1442847] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE The objective of this study was to evaluate the effect of lipid structure on physicochemical properties of chitosan-fatty acid nanomicelles and prepare an optimum ciprofloxacin-loaded formulation from these conjugates which could enhance the antibacterial effects of drug against some important pathogens like P. aeruginosa. SIGNIFICANCE Nowadays, resistance in infectious diseases is a growing worldwide concern. Nanocarriers can increase the therapeutic index and consequently reduce the antibiotic resistance. By site-specific delivery of drug, the adverse effects of broad-spectrum antibiotics such as ciprofloxacin would be reduced. METHODS Fatty acid grafted chitosan conjugates were synthetized in the presence of 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide. The effects of fatty acid type (stearic acid, palmitic acid, and linoleic acid) on physicochemical properties of conjugates were investigated. Ciprofloxacin was encapsulated in nanomicelles by thin film hydration method. Also, the preparation process was optimized with a central composite design. The antibacterial effect of optimum formulation against P. aeruginosa, K. pneumoniae, and S. pneumoniae species was determined. RESULTS All conjugates were synthetized with high yield values and the substitution degrees ranged between 2.13 and 35.46%. Ciprofloxacin was successfully encapsulated in nanomicelles. The optimum formulation showed high drug loading (≈ 19%), with particle size of about 260 nm and a sustained release profile of ciprofloxacin. The minimum inhibitory concentrations of ciprofloxacin in optimum formulation against P. aeruginosa and K. pneumoniae species were 4 and 2 times lower in comparison with the free drug, respectively. CONCLUSIONS The antibacterial effect of ciprofloxacin was improved by encapsulation of drug in chitosan nanomicelles.
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Affiliation(s)
- Mahdieh Farhangi
- a Department of Pharmaceutics, School of Pharmacy , Shahid Beheshti University of Medical Sciences , Tehran , Iran
| | - Farzad Kobarfard
- b Department of Medicinal Chemistry, School of Pharmacy , Shahid Beheshti University of Medical Sciences , Tehran , Iran
| | - Arash Mahboubi
- a Department of Pharmaceutics, School of Pharmacy , Shahid Beheshti University of Medical Sciences , Tehran , Iran.,c Food Safety Research Center, School of Pharmacy , Shahid Beheshti University of Medical Sciences , Tehran , Iran
| | - Alireza Vatanara
- d Department of Pharmaceutics, Faculty of Pharmacy , Tehran University of Medical Sciences , Tehran , Iran
| | - Seyed Alireza Mortazavi
- a Department of Pharmaceutics, School of Pharmacy , Shahid Beheshti University of Medical Sciences , Tehran , Iran
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25
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Li ZP, Jiang MC, Chen B, Gao P, Yang S, Liu YF, Ye PJ, He DX, Huang HL, Yu CY. Fabrication and characterization of a novel self-assembling micelle based on chitosan cross-linked pectin–doxorubicin conjugates macromolecular pro-drug for targeted cancer therapy. RSC Adv 2018; 8:12004-12016. [PMID: 35539373 PMCID: PMC9079223 DOI: 10.1039/c8ra01403e] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Accepted: 03/17/2018] [Indexed: 11/21/2022] Open
Abstract
Cancer is one of the leading causes of morbidity and mortality worldwide.
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Affiliation(s)
- Zhi-Ping Li
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study
- University of South China
- Hengyang
- China
| | - Ming-Chao Jiang
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study
- University of South China
- Hengyang
- China
| | - Bo Chen
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study
- University of South China
- Hengyang
- China
- Hengyang Hospital of Traditional Chinese Medicine
| | - Pei Gao
- Chemistry Department
- Eastern Kentucky University
- Richmond
- USA
| | - Sa Yang
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study
- University of South China
- Hengyang
- China
| | - Yu-Feng Liu
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study
- University of South China
- Hengyang
- China
| | - Peng-Ju Ye
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study
- University of South China
- Hengyang
- China
| | - Dong-Xiu He
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study
- University of South China
- Hengyang
- China
- Learning Key Laboratory for Pharmacoproteomics of Hunan Province
| | - Hong-Lin Huang
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study
- University of South China
- Hengyang
- China
- Learning Key Laboratory for Pharmacoproteomics of Hunan Province
| | - Cui-Yun Yu
- Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study
- University of South China
- Hengyang
- China
- Learning Key Laboratory for Pharmacoproteomics of Hunan Province
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Abstract
Chitosan and its derivatives as vehicles for drug delivery can achieve the purpose of sustained release and controlled release for drugs, improve the stability of drugs, and reduce adverse drug reactions. So, the bioavailability of drugs can be enhanced. Therefore, chitosan and its derivatives have become a hotspot in the field of drug delivery. Their characteristics as drug delivery vectors were introduced, the types and applications were summarized. The development direction of chitosan and its derivatives in this field was also forecasted.
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Affiliation(s)
- Gangliang Huang
- Active Carbohydrate Research Center, Chongqing Key Laboratory of Inorganic Functional Materials, College of Chemistry, Chongqing Normal University, Chongqing, China
| | - Yang Liu
- Active Carbohydrate Research Center, Chongqing Key Laboratory of Inorganic Functional Materials, College of Chemistry, Chongqing Normal University, Chongqing, China
| | - Ling Chen
- Active Carbohydrate Research Center, Chongqing Key Laboratory of Inorganic Functional Materials, College of Chemistry, Chongqing Normal University, Chongqing, China
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27
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Prabha G, Raj V. Sodium alginate–polyvinyl alcohol–bovin serum albumin coated Fe3O4 nanoparticles as anticancer drug delivery vehicle: Doxorubicin loading and in vitro release study and cytotoxicity to HepG2 and L02 cells. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017. [DOI: 10.1016/j.msec.2017.04.075] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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28
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Multiple polysaccharide–drug complex-loaded liposomes: A unique strategy in drug loading and cancer targeting. Carbohydr Polym 2017; 173:57-66. [DOI: 10.1016/j.carbpol.2017.05.062] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 05/18/2017] [Accepted: 05/18/2017] [Indexed: 12/29/2022]
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29
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Zhao Y, Houston ZH, Simpson JD, Chen L, Fletcher NL, Fuchs AV, Blakey I, Thurecht KJ. Using Peptide Aptamer Targeted Polymers as a Model Nanomedicine for Investigating Drug Distribution in Cancer Nanotheranostics. Mol Pharm 2017; 14:3539-3549. [DOI: 10.1021/acs.molpharmaceut.7b00560] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Yongmei Zhao
- Centre for Advanced Imaging,
Australian Institute for Bioengineering and Nanotechnology, and ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology, University of Queensland, Brisbane, 4072, Australia
| | - Zachary H. Houston
- Centre for Advanced Imaging,
Australian Institute for Bioengineering and Nanotechnology, and ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology, University of Queensland, Brisbane, 4072, Australia
| | - Joshua D. Simpson
- Centre for Advanced Imaging,
Australian Institute for Bioengineering and Nanotechnology, and ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology, University of Queensland, Brisbane, 4072, Australia
| | - Liyu Chen
- Centre for Advanced Imaging,
Australian Institute for Bioengineering and Nanotechnology, and ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology, University of Queensland, Brisbane, 4072, Australia
| | - Nicholas L. Fletcher
- Centre for Advanced Imaging,
Australian Institute for Bioengineering and Nanotechnology, and ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology, University of Queensland, Brisbane, 4072, Australia
| | - Adrian V. Fuchs
- Centre for Advanced Imaging,
Australian Institute for Bioengineering and Nanotechnology, and ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology, University of Queensland, Brisbane, 4072, Australia
| | - Idriss Blakey
- Centre for Advanced Imaging,
Australian Institute for Bioengineering and Nanotechnology, and ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology, University of Queensland, Brisbane, 4072, Australia
| | - Kristofer J. Thurecht
- Centre for Advanced Imaging,
Australian Institute for Bioengineering and Nanotechnology, and ARC
Centre of Excellence in Convergent Bio-Nano Science and Technology, University of Queensland, Brisbane, 4072, Australia
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Colloidal properties and in vitro evaluation of Hydroxy ethyl cellulose coated iron oxide particles for targeted drug delivery. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 78:847-853. [DOI: 10.1016/j.msec.2017.04.030] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Revised: 04/03/2017] [Accepted: 04/05/2017] [Indexed: 01/11/2023]
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31
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Nikolaienko TY. Interaction of anticancer drug doxorubicin with sodium oleate bilayer: Insights from molecular dynamics simulations. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2016.11.065] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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32
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Gun’ko VM, Turov VV, Krupska TV, Tsapko MD. Interactions of human serum albumin with doxorubicin in different media. Chem Phys 2017. [DOI: 10.1016/j.chemphys.2016.11.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Tian J, Xu S, Deng H, Song X, Li X, Chen J, Cao F, Li B. Fabrication of self-assembled chitosan-dispersed LDL nanoparticles for drug delivery with a one-step green method. Int J Pharm 2017; 517:25-34. [DOI: 10.1016/j.ijpharm.2016.11.030] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Revised: 10/23/2016] [Accepted: 11/10/2016] [Indexed: 10/20/2022]
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34
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Albumin hybrid nanoparticles loaded with tyrosine kinase A inhibitor GNF-5837 for targeted inhibition of breast cancer cell growth and invasion. Int J Pharm 2016; 515:527-534. [DOI: 10.1016/j.ijpharm.2016.10.057] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 09/17/2016] [Accepted: 10/24/2016] [Indexed: 01/18/2023]
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35
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Islamian JP, Aghaee F, Farajollahi A, Baradaran B, Fazel M. Combined Treatment with 2-Deoxy-D-Glucose and Doxorubicin Enhances the in Vitro Efficiency of Breast Cancer Radiotherapy. Asian Pac J Cancer Prev 2016; 16:8431-8. [PMID: 26745097 DOI: 10.7314/apjcp.2015.16.18.8431] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Doxorubicin (DOX) was introduced as an effective chemotherapeutic for a wide range of cancers but with some severe side effects especially on myocardia. 2-Deoxy-D-glucose (2DG) enhances the damage caused by chemotherapeutics and ionizing radiation (IR) selectively in cancer cells. We have studied the effects of 1μM DOX and 500 μM 2DG on radiation induced cell death, apoptosis and also on the expression levels of p53 and PTEN genes in T47D and SKBR3 breast cancer cells irradiated with 100, 150 and 200 cGy x-rays. DOX and 2DG treatments resulted in altered radiation-induced expression levels of p53 and PTEN genes in T47D as well as SKBR3 cells. In addition, the combination along with IR decreased the viability of both cell lines. The radiobiological parameter (D0) of T47D cells treated with 2DG/DOX and IR was 140 cGy compared to 160 cGy obtained with IR alone. The same parameters for SKBR3 cell lines were calculated as 120 and 140 cGy, respectively. The sensitivity enhancement ratios (SERs) for the combined chemo-radiotherapy on T47D and SKBR3 cell lines were 1.14 and 1.16, respectively. According to the obtained results, the combination treatment may use as an effective targeted treatment of breast cancer either by reducing the single modality treatment side effects.
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Affiliation(s)
- Jalil Pirayesh Islamian
- Department of Medical Physics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran E-mail :
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36
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Agudelo D, Bérubé G, Tajmir-Riahi H. An overview on the delivery of antitumor drug doxorubicin by carrier proteins. Int J Biol Macromol 2016; 88:354-60. [DOI: 10.1016/j.ijbiomac.2016.03.060] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2016] [Revised: 03/27/2016] [Accepted: 03/28/2016] [Indexed: 12/16/2022]
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37
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Averin PS, Lopes de Gerenyu AV, Balabushevich NG. Polyelectrolyte micro- and nanoparticles with doxorubicin. ACTA ACUST UNITED AC 2016. [DOI: 10.3103/s0027131416020012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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38
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Evaluation of cytotoxicity profile and intracellular localisation of doxorubicin-loaded chitosan nanoparticles. Anal Bioanal Chem 2016; 408:5443-55. [DOI: 10.1007/s00216-016-9641-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Revised: 04/23/2016] [Accepted: 05/13/2016] [Indexed: 01/08/2023]
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39
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Saha C, Kaushik A, Das A, Pal S, Majumder D. Anthracycline Drugs on Modified Surface of Quercetin-Loaded Polymer Nanoparticles: A Dual Drug Delivery Model for Cancer Treatment. PLoS One 2016; 11:e0155710. [PMID: 27196562 PMCID: PMC4873127 DOI: 10.1371/journal.pone.0155710] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Accepted: 05/03/2016] [Indexed: 01/29/2023] Open
Abstract
Polymer nanoparticles are vehicles used for delivery of hydrophobic anti-cancer drugs, like doxorubicin, paclitaxel or chemopreventors like quercetin (Q). The present study deals with the synthesis and characterisation of nano formulations (NFs) from Q loaded PLGA (poly lactic-co-glycolic acid) nano particles (NPs) by surface modification. The surface of Q-loaded (NPs) is modified by coating with biopolymers like bovine serum albumin (BSA) or histones (His). Conventional chemotherapeutic drugs adriamycin (ADR) and mitoxantrone (MTX) are bound to BSA and His respectively before being coated on Q-loaded NPs to nano formulate NF1 and NF2 respectively. The sizes of these NFs are in the range 400–500 nm as ascertained by SEM and DLS measurements. Encapsulation of Q in polymer NPs is confirmed from shifts in FT-IR, TGA and DSC traces of Q-loaded NPs compared to native PLGA and Q. Surface modification in NFs is evidenced by three distinct regions in their TEM images; the core, polymer capsule and the coated surface. Negative zeta potential of Q-loaded NPs shifted to positive potential on surface modification in NF1 and NF2. In vitro release of Q from the NFs lasted up to twenty days with an early burst release. NF2 is better formulation than NF1 as loading of MTX is 85% compared to 23% loading of ADR. Such NFs are expected to overcome multi-drug resistance (MDR) by reaching and treating the target cancerous cells by virtue of size, charge and retention.
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Affiliation(s)
- Chabita Saha
- Department of Biotechnology, Maulana Abul Kalam Azad University of Technology, BF-142, Salt Lake, Sector-I, Kolkata 700 064, West Bengal, India
- * E-mail:
| | - Agrima Kaushik
- Department of Biotechnology, Maulana Abul Kalam Azad University of Technology, BF-142, Salt Lake, Sector-I, Kolkata 700 064, West Bengal, India
| | - Asmita Das
- Department of Biotechnology, Maulana Abul Kalam Azad University of Technology, BF-142, Salt Lake, Sector-I, Kolkata 700 064, West Bengal, India
| | - Sandip Pal
- Department of Biotechnology, Maulana Abul Kalam Azad University of Technology, BF-142, Salt Lake, Sector-I, Kolkata 700 064, West Bengal, India
| | - Debashis Majumder
- Department of Biotechnology, Maulana Abul Kalam Azad University of Technology, BF-142, Salt Lake, Sector-I, Kolkata 700 064, West Bengal, India
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Review on the binding of anticancer drug doxorubicin with DNA and tRNA: Structural models and antitumor activity. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2016; 158:274-9. [PMID: 26971631 DOI: 10.1016/j.jphotobiol.2016.02.032] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Accepted: 02/13/2016] [Indexed: 01/08/2023]
Abstract
In this review, we have compared the results of multiple spectroscopic studies and molecular modeling of anticancer drug doxorubicin (DOX) bindings to DNA and tRNA. DOX was intercalated into DNA duplex, while tRNA binding is via major and minor grooves. DOX-DNA intercalation is close to A-7, C-5, *C-19 (H-bonding with DOX NH2 group), G-6, T-8 and T-18 with the free binding energy of -4.99kcal/mol. DOX-tRNA groove bindings are near A-29, A-31, A-38, C-25, C-27, C-28, *G-30 (H-bonding) and U-41 with the free binding energy of -4.44kcal/mol. Drug intercalation induced a partial B to A-DNA transition, while tRNA remained in A-family structure. The structural differences observed between DOX bindings to DNA and tRNA can be the main reasons for drug antitumor activity. The results of in vitro MTT assay on SKC01 colon carcinoma are consistent with the observed DNA structural changes. Future research should be focused on finding suitable nanocarriers for delivery of DOX in vivo in order to exploit the full capacity of this very important anticancer drug.
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41
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Emerging delivery systems to reduce doxorubicin cardiotoxicity and improve therapeutic index: focus on liposomes. Anticancer Drugs 2015; 26:241-58. [PMID: 25415656 DOI: 10.1097/cad.0000000000000182] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Anthracyclines are powerful anticancer agents and among the most important tools in the chemotherapy armamentarium of medical oncologists. They are approved for use in the treatment of a broad variety of solid and hematologic neoplasms. However, the usefulness of these agents, particularly doxorubicin, the most widely used anthracycline, is limited by considerable toxicity, especially damage to the cardiac muscle, which is cumulative and mostly irreversible, restricting extended use of this drug. In the last 30 years, extensive research with a variety of drug-delivery systems has attempted to overcome this limitation, with clinical success mostly confined to liposome formulations. Liposomal doxorubicin, and particularly pegylated liposomal doxorubicin, has shown significant pharmacologic advantages and an added clinical value over doxorubicin. Here, we review the mechanisms of action and toxicity of doxorubicin, and ways to reduce toxicity, with a focus on liposome-based drug-delivery systems.
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Synthesis of doxorubicin-PLGA loaded chitosan stabilized (Mn, Zn)Fe2O4 nanoparticles: Biological activity and pH-responsive drug release. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 59:235-240. [PMID: 26652369 DOI: 10.1016/j.msec.2015.09.098] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2015] [Revised: 09/03/2015] [Accepted: 09/28/2015] [Indexed: 12/13/2022]
Abstract
We have synthesized Mn1-xZnxFe2O4 ((Mn, Zn) ferrite) magnetic nanoparticles (MNPs) having radius of 25nm to act as platforms for delivering drugs. The Mn0.9Zn0.1Fe2O4 MNPs exhibit superparamagnetic behavior with large saturation magnetization (MS). They were encapsulated in polymer so that they can be developed into PLGA-coated chitosan stabilized (Mn, Zn) MNPs, i.e., DOX-PLGA@CS@Mn0.9Zn0.1Fe2O4 which can serve as an effective carrier of the anti-cancer drug doxorubicin (DOX) whose release would be controlled by the pH in the environment surrounding the cancer tumor. The structure of the as-prepared particles is of a magnetic core-encapsulated by polymer shell layer of around 50nm thick. At a pH of 4.0, the DOX release within the first 5h is fast (around 57%). It becomes slower (around 46% over the next 25h) when the pH is increased to 7.4. The DOX-PLGA@CS@Mn0.9Zn0.1Fe2O4 (for concentrations lower than 125μgmL(-1)) shows lower toxicity against HeLa cells using DOX only. When the DOX-PLGA@CS@Mn0.9Zn0.1Fe2O4 is increased to 250μgmL(-1), the DOX-PLGA@CS@Mn0.9Zn0.1Fe2O4 shows greater anti-cancer activity and has satisfactory therapeutic effect. The slow sustained release of the DOX by the drug loaded particles when they are in the physiological pH environment (7.4) of normal tissues and mild toxicity of DOX against cancer cell at low concentration point to the DOX loaded PLGA@CS@Mn0.9Zn0.1Fe2O4 being safely used for treating cancer. The higher dosage of DOX needed to kill the cancer cells will be released when the synthesized carriers are subject to the pH stimuli surrounding these cells.
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43
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Movagharnezhad N, Moghadam PN. Folate-decorated carboxymethyl cellulose for controlled doxorubicin delivery. Colloid Polym Sci 2015. [DOI: 10.1007/s00396-015-3768-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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44
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FTIR spectral signature of anticancer drugs. Can drug mode of action be identified? BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS 2015; 1864:85-101. [PMID: 26327318 DOI: 10.1016/j.bbapap.2015.08.010] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Revised: 08/18/2015] [Accepted: 08/25/2015] [Indexed: 12/26/2022]
Abstract
Infrared spectroscopy has brought invaluable information about proteins and about the mechanism of action of enzymes. These achievements are difficult to transpose to living organisms as all biological molecules absorb in the mid infrared, with usually a high degree of overlap. Deciphering the contribution of each enzyme is therefore almost impossible. On the other hand, small changes in the infrared spectra of cells induced by environmental conditions or drugs may provide an accurate signature of the metabolic shift experienced by the cell as a response to a change in the growth medium. The present paper aims at reviewing the contribution of infrared spectroscopy to the description of small chemical changes that occur in cells when they are exposed to a drug. In particular, this review will focus on cancer cells and anti-cancer drugs. Results accumulated so far tend to demonstrate that infrared spectroscopy could be a very accurate descriptor of the mode of action of anticancer drugs. If confirmed, such a segmentation of potential drugs according to their "mode of action" will be invaluable for the discovery of new therapeutic molecules. This article is part of a Special Issue entitled: Physiological Enzymology and Protein Functions.
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45
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Akhter MZ, Luthra K, Rajeswari MR. Molecular aspects on adriamycin interaction with hmga1 regulatory region and its inhibitory effect on HMGA1 expression in human cervical cancer. J Biomol Struct Dyn 2015; 34:877-91. [PMID: 26084422 DOI: 10.1080/07391102.2015.1057617] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
High mobility group A1 (HMGA1), a non-histone chromosomal protein, is highly expressed in a wide range of human cancers including cervical, breast, and prostate cancers. Therefore, hmga1 gene is considered as an attractive potential target for anticancer drugs. We have chosen 27 bp DNA sequence from a regulatory region of hmga1 promoter and studied its interaction with adriamycin (ADM) and in vitro expression of HMGA1 in the presence of ADM in HeLa cell line. A variety of biophysical techniques were employed to understand the characteristics of [DNA-ADM] complex. Spectrophotometric titration data, DNA denaturation profiles, and quenching of fluorescence of ADM in the presence of DNA demonstrated a strong complexation between DNA and ADM with a high binding affinity (Ka) of 1.3 × 10(6) M(-1) and a stoichiometry of 1:3 (drug:nucleotide). The energetics of binding obtained from isothermal titration calorimetry and differential scanning calorimetry suggest the binding to be exothermic and enthalpy (∆H, -6.7 ± 2.4 kcal M(-1)) and entropy (TΔS, 18.5 ± 6.4 kcal M(-1)) driven (20°C), which is typical of intercalative mode of binding. Further, results on decreased expression (by ~70%) of HMGA1 both at mRNA and protein levels in association with the observed cell death (by ~75%) in HeLa cell line, clearly confirm that ADM does target hmga1; however, the effect of ADM on genes other than hmga1 either directly or via hmga1-mediated pathways cannot be ruled out in the observed cytotoxicity. Therefore, hmga1 in general and particularly the regulatory region is a promising target for therapeutic strategy in combating cancer.
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Affiliation(s)
- Md Zahid Akhter
- a Department of Biochemistry , All India Institute of Medical Sciences , New Delhi 110029 , India
| | - Kalpana Luthra
- a Department of Biochemistry , All India Institute of Medical Sciences , New Delhi 110029 , India
| | - Moganty R Rajeswari
- a Department of Biochemistry , All India Institute of Medical Sciences , New Delhi 110029 , India
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46
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Doxorubicin-loaded mesoporous magnetic nanoparticles to induce apoptosis in breast cancer cells. Biomed Pharmacother 2015; 69:355-60. [DOI: 10.1016/j.biopha.2014.12.012] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2014] [Accepted: 12/10/2014] [Indexed: 11/20/2022] Open
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47
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Wang J, Xie Y, Wang L, Tang J, Li J, Kocaefe D, Kocaefe Y, Zhang Z, Li Y, Chen C. In vivo pharmacokinetic features and biodistribution of star and rod shaped gold nanoparticles by multispectral optoacoustic tomography. RSC Adv 2015. [DOI: 10.1039/c4ra13228a] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Multispectral optoacoustic tomography (MSOT) provides a real-time monitoring method to evaluate gold nanoparticles' pharmacokinetics and biodistribution.
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Affiliation(s)
- Jing Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology
- Beijing 100190
- China
| | - Yadian Xie
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology
- Beijing 100190
- China
- Department of Applied Sciences
| | - Liming Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology
- Beijing 100190
- China
| | - Jinglong Tang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology
- Beijing 100190
- China
| | - Jiayang Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology
- Beijing 100190
- China
| | - Duygu Kocaefe
- Department of Applied Sciences
- University of Quebec at Chicoutimi (UQAC)
- Canada
| | - Yasar Kocaefe
- Department of Applied Sciences
- University of Quebec at Chicoutimi (UQAC)
- Canada
| | - Zhiwen Zhang
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai
- China
| | - Yaping Li
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai
- China
| | - Chunying Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety
- National Center for Nanoscience and Technology
- Beijing 100190
- China
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Friedhuber AM, Chandolu V, Manchun S, Donkor O, Sriamornsak P, Dass CR. Nucleotropic doxorubicin nanoparticles decrease cancer cell viability, destroy mitochondria, induce autophagy and enhance tumour necrosis. J Pharm Pharmacol 2014; 67:68-77. [DOI: 10.1111/jphp.12322] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2014] [Accepted: 08/10/2014] [Indexed: 12/16/2022]
Abstract
Abstract
Objective
Doxorubicin (Dox) is used clinically against various neoplasias, but suffers from serious side effects, and for the past three decades, this shortcoming has spurred research towards finding better drug delivery systems (DDSs) for this frontline drug.
Methods
A non-targeted nucleotropic Dox-loaded nanoparticle (DNP) DDS is described, which has a simple chemical design, is easy to formulate and administer, is inexpensive, non-biohazardous and may prove to be useful clinically.
Key findings
The DNP formulated via vortex-assisted complex coarcevation enhanced (300-fold) cell-inhibitory activity of the drug in a panel of human cancer cells (osteosarcoma, breast, prostate and colorectal cancer) and enhanced (10-fold) efficacy against osteosarcoma (OS) in vivo. The slow-release DNPs localised to the endoplasmic reticulum disrupted the mitochondria and entered the nucleus. Prominent cytosolic vacuolisation, budding off of portions of the cytoplasm, both suggestive of autophagy, were observed. Mice that were administered with DNPs intratumorally had the smallest tumours at the end of the study, with more necrotic hotspots.
Conclusion
This promising nucleotropic DDS enhances the cell delivery and activity of Dox against a variety of human cancer cell lines and in OS tumours in mice.
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Affiliation(s)
- Anna M Friedhuber
- Department of Pathology, University of Melbourne, Melbourne, Australia
| | - Vijay Chandolu
- Cancer Research Lab, Victoria University, Melbourne, Australia
| | - Somkamon Manchun
- Department of Pharmaceutical Technology, Silpakorn University, Nakhon Pathom, Thailand
| | - Osaana Donkor
- College of Health and Biomedicine, Victoria University, Melbourne, Australia
| | - Pornsak Sriamornsak
- Department of Pharmaceutical Technology, Silpakorn University, Nakhon Pathom, Thailand
- Pharmaceutical Biopolymer Group (PBiG), Silpakorn University, Nakhon Pathom, Thailand
| | - Crispin R Dass
- School of Pharmacy, Curtin University, Perth, Australia
- Biosciences Research Precinct, Curtin University, Perth, Australia
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Unsoy G, Khodadust R, Yalcin S, Mutlu P, Gunduz U. Synthesis of Doxorubicin loaded magnetic chitosan nanoparticles for pH responsive targeted drug delivery. Eur J Pharm Sci 2014; 62:243-50. [PMID: 24931189 DOI: 10.1016/j.ejps.2014.05.021] [Citation(s) in RCA: 177] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Revised: 04/30/2014] [Accepted: 05/26/2014] [Indexed: 01/23/2023]
Abstract
Targeted drug delivery is a promising alternative to overcome the limitations of classical chemotherapy. In an ideal targeted drug delivery system carrier nanoparticles would be directed to the tumor tissue and selectively release therapeutic molecules. As a novel approach, chitosan coated magnetic nanoparticles (CS MNPs) maintain a pH dependent drug delivery which provides targeting of drugs to the tumor site under a magnetic field. Among various materials, chitosan has a great importance as a pH sensitive, natural, biodegradable, biocompatible and bioadhesive polymer. The aim of this study was to obtain an effective targeted delivery system for Doxorubicin, using chitosan coated MNPs. Different sized CS MNPs were produced by in situ synthesis method. The anti-cancer agent Doxorubicin was loaded onto CS MNPs which were characterized previously. Doxorubicin loading was confirmed by FTIR. Drug loading and release characteristics, and stability of the nanoparticles were investigated. Our results showed that the CS MNPs have pH responsive release characteristics. The cellular internalization of Doxorubicin loaded CS MNPs were visualized by fluorescent microscopy. Doxorubicin loaded CS MNPs are efficiently taken up by MCF-7 (MCF-7/S) and Doxorubicin resistant MCF-7 (MCF-7/1 μM) breast cancer cells, which increases the efficacy of drug and also maintains overcoming the resistance of Doxorubicin in MCF-7/Dox cells. Consequently, CS MNPs synthesized at various sizes can be effectively used for the pH dependent release of Doxorubicin in cancer cells. Results of this study can provide new insights in the development of pH responsive targeted drug delivery systems to overcome the side effects of conventional chemotherapy.
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Affiliation(s)
- Gozde Unsoy
- Middle East Technical University, Department of Biotechnology, 06800 Ankara, Turkey.
| | - Rouhollah Khodadust
- Middle East Technical University, Department of Biotechnology, 06800 Ankara, Turkey
| | - Serap Yalcin
- Ahi Evran University, Department of Food Engineering, 40000 Kırşehir, Turkey
| | - Pelin Mutlu
- Middle East Technical University, Central Laboratory, Molecular Biology and Biotechnology R&D Center, 06800 Ankara, Turkey
| | - Ufuk Gunduz
- Middle East Technical University, Department of Biotechnology, 06800 Ankara, Turkey.
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50
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Alexander A, Ajazuddin, Khan J, Saraf S, Saraf S. Formulation and evaluation of chitosan-based long-acting injectable hydrogel for PEGylated melphalan conjugate. J Pharm Pharmacol 2014; 66:1240-50. [DOI: 10.1111/jphp.12262] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Accepted: 03/16/2014] [Indexed: 12/20/2022]
Affiliation(s)
- Amit Alexander
- University Institute of Pharmacy; Pt. Ravishankar Shukla University; Raipur Chhattisgarh India
| | - Ajazuddin
- Rungta College of Pharmaceutical Sciences and Research; Bhilai Chhattisgarh India
| | - Junaid Khan
- University Institute of Pharmacy; Pt. Ravishankar Shukla University; Raipur Chhattisgarh India
| | - Swarnlata Saraf
- University Institute of Pharmacy; Pt. Ravishankar Shukla University; Raipur Chhattisgarh India
| | - Shailendra Saraf
- University Institute of Pharmacy; Pt. Ravishankar Shukla University; Raipur Chhattisgarh India
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