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Wang LH, Liu JY, Sui L, Zhao PH, Ma HD, Wei Z, Wang YL. Folate-modified Graphene Oxide as the Drug Delivery System to Load Temozolomide. Curr Pharm Biotechnol 2020; 21:1088-1098. [PMID: 32101121 DOI: 10.2174/1389201021666200226122742] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 02/06/2020] [Accepted: 02/07/2020] [Indexed: 01/18/2023]
Abstract
OBJECTIVE The folate-modified graphene oxide (GO-FA), which had good stability and biocompatibility on rat glioma cells was successfully prepared. METHODS The formation and composition of GO-FA were confirmed by Scanning Electron Microscope (SEM), Transmission Electron Microscope (TEM), Fourier Transform Infrared Spectrum (FT-IR), Raman spectra and X-ray Photoelectron Spectroscopy (XPS spectra). The cell experiment suggested good biocompatibility of GO-FA on rat glioma cells. RESULTS The experiment of GO-FA loading with Temozolomide (TMZ) showed that the maximum drug loading of GO-FA was 8.05 ± 0.20 mg/mg, with the drug loading rate of 89.52 ± 0.19 %. When TMZ was released from the folate-modified graphene oxide loading with temozolomide (GO-FATMZ), its release behavior in vitro showed strong pH dependence and sustained release property. The growth of rat glioma cells can be effectively inhibited by GO-FA-TMZ, with the cell inhibition rate as high as 91.72 ± 0.13 % at the concentration of 600 μg/mL and time of 72 h. CONCLUSION According to the above experimental results, this composite carrier has potential applications in drug delivery and cancer therapy.
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Affiliation(s)
- Li-Hua Wang
- Institute of Applied Chemistry, Hebei North University, Zhangjiakou 075000, China
| | - Jia-Yuan Liu
- Institute of Applied Chemistry, Hebei North University, Zhangjiakou 075000, China
| | - Lin Sui
- Drug Support Center, Peoples Liberation Army General Hospital, Beijing 100853, China
| | - Peng-Hui Zhao
- Institute of Applied Chemistry, Hebei North University, Zhangjiakou 075000, China
| | - Hai-Di Ma
- Institute of Applied Chemistry, Hebei North University, Zhangjiakou 075000, China
| | - Zhen Wei
- Institute of Applied Chemistry, Hebei North University, Zhangjiakou 075000, China
| | - Yong-Li Wang
- Institute of Applied Chemistry, Hebei North University, Zhangjiakou 075000, China
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Anirudhan TS, Chithra Sekhar V, Athira VS. Graphene oxide based functionalized chitosan polyelectrolyte nanocomposite for targeted and pH responsive drug delivery. Int J Biol Macromol 2020; 150:468-479. [PMID: 32044367 DOI: 10.1016/j.ijbiomac.2020.02.053] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 01/21/2020] [Accepted: 02/06/2020] [Indexed: 12/16/2022]
Abstract
Graphene oxide (GO) was first modified to amine functionalized GO (AGO) and acts as a cationic polyelectrolyte. Chitosan (CS) was conjugated with folic acid (FA) through N, N´ -Dicyclohexylcarbodiimide coupling to form FA-CS. After this, itaconic acid and acrylic acid monomers are grafted to the hydroxyl group of CS using ethyleneglycol dimethacrylate as cross linker and potassium peroxydisulfate as an initiator to generate -COOH functional groups and forming chemically modified chitosan (CMCS). Further doxorubicin (DOX) loaded into the FA-CMCS/AGO through π-π stacking interactions. The resulting nanocomposite was characterized by FTIR, SEM, TEM, Raman, AFM, DLS and ZP. The drug loading capacity was as high as 95.0% and the drug release rate at pH 5.3 was significantly higher than that under physiological conditions of pH 7.4. Cell viability of L929, HeLa and MCF7 cells was studied. The studies suggest the drug carrier has potential clinical applications for anticancer drug delivery.
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Affiliation(s)
- T S Anirudhan
- Department of Chemistry, School of Physical and Mathematical Sciences, University of Kerala, Kariavattom, Trivandrum 695 581, India.
| | - V Chithra Sekhar
- Department of Chemistry, School of Physical and Mathematical Sciences, University of Kerala, Kariavattom, Trivandrum 695 581, India
| | - V S Athira
- Department of Chemistry, School of Physical and Mathematical Sciences, University of Kerala, Kariavattom, Trivandrum 695 581, India
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Khaledian S, Abdoli M, Shahlaei M, Behbood L, Kahrizi D, Arkan E, Moradi S. Two-dimensional nanostructure colloids in novel nano drug delivery systems. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2019.124077] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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54
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Alinejad A, Raissi H, Hashemzadeh H. Understanding co-loading of doxorubicin and camptothecin on graphene and folic acid-conjugated graphene for targeting drug delivery: classical MD simulation and DFT calculation. J Biomol Struct Dyn 2019; 38:2737-2745. [DOI: 10.1080/07391102.2019.1645044] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
| | - Heidar Raissi
- Department of Chemistry, University of Birjand, Birjand, Iran
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Tiwari H, Karki N, Pal M, Basak S, Verma RK, Bal R, Kandpal ND, Bisht G, Sahoo NG. Functionalized graphene oxide as a nanocarrier for dual drug delivery applications: The synergistic effect of quercetin and gefitinib against ovarian cancer cells. Colloids Surf B Biointerfaces 2019; 178:452-459. [DOI: 10.1016/j.colsurfb.2019.03.037] [Citation(s) in RCA: 74] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2018] [Revised: 03/16/2019] [Accepted: 03/16/2019] [Indexed: 12/27/2022]
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56
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Zhang J, Chen L, Shen B, Chen L, Mo J, Feng J. Dual-Sensitive Graphene Oxide Loaded with Proapoptotic Peptides and Anticancer Drugs for Cancer Synergetic Therapy. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:6120-6128. [PMID: 30983368 DOI: 10.1021/acs.langmuir.9b00611] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
A dual-sensitive drug delivery system (DDS) based on graphene oxide (GO) which is simultaneously loaded with proapoptotic peptides and anticancer drugs was rationally designed and fabricated for cancer synergetic therapy. Specifically, a kind of cell apoptosis peptide (KLAKLAK)2 (KLA) was anchored on the surface of GO via a disulfide bond to obtain GO-SS-KLA. Then, the aromatic anticancer drug doxorubicin (DOX) was loaded on GO through π-π conjugation and hydrogen bonding interactions. Finally, bovine serum albumin (BSA) was used to coat the GO carrier to obtain a biological medium-stable GO-based DDS, DOX@GO-SS-KLA/BSA. The results show that KLA and DOX can be released responding to the reductive and pH stimulus inside the cells, respectively, and achieve a synergetic therapy for cancer. Moreover, the results of stability studies show that DOX@GO-SS-KLA/BSA could be stably dispersed in water for more than 8 days and in 10% fetal bovine serum for at least 6 days. The constructed DOX@GO-SS-KLA/BSA exhibits great potential as a drug carrier for co-delivery of various therapeutic agents.
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Affiliation(s)
- Jing Zhang
- College of Materials Science & Engineering , Zhejiang University of Technology , Hangzhou , Zhejiang 310014 , China
| | - Liqun Chen
- College of Materials Science & Engineering , Zhejiang University of Technology , Hangzhou , Zhejiang 310014 , China
| | - Biao Shen
- College of Materials Science & Engineering , Zhejiang University of Technology , Hangzhou , Zhejiang 310014 , China
| | - Lingdong Chen
- College of Materials Science & Engineering , Zhejiang University of Technology , Hangzhou , Zhejiang 310014 , China
| | - Jiaying Mo
- College of Materials Science & Engineering , Zhejiang University of Technology , Hangzhou , Zhejiang 310014 , China
| | - Jie Feng
- College of Materials Science & Engineering , Zhejiang University of Technology , Hangzhou , Zhejiang 310014 , China
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Safdar R, Gnanasundaram N, Iyyasami R, Appusamy A, Papadimitriou S, Thanabalan M. Preparation, characterization and stability evaluation of ionic liquid blended chitosan tripolyphosphate microparticles. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.01.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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58
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Singh B, Singh B. Developing a drug delivery carrier from natural polysaccharide exudate gum by graft-copolymerization reaction using high energy radiations. Int J Biol Macromol 2019; 127:450-459. [DOI: 10.1016/j.ijbiomac.2019.01.075] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 01/03/2019] [Accepted: 01/16/2019] [Indexed: 11/17/2022]
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59
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5-Fluorouracil and curcumin co-encapsulated chitosan/reduced graphene oxide nanocomposites against human colon cancer cell lines. Polym Bull (Berl) 2019. [DOI: 10.1007/s00289-019-02734-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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60
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Peptide functionalized dual-responsive chitosan nanoparticles for controlled drug delivery to breast cancer cells. Colloids Surf A Physicochem Eng Asp 2019. [DOI: 10.1016/j.colsurfa.2018.12.026] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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61
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Zhang J, Chen L, Chen J, Zhang Q, Feng J. Stability, Cellular Uptake, and in Vivo Tracking of Zwitterion Modified Graphene Oxide as a Drug Carrier. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:1495-1502. [PMID: 30089359 DOI: 10.1021/acs.langmuir.8b01995] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
In this paper, a novel kind of zwitterion modified graphene oxide (GO) for promoting stability and reducing aggregation of GO as a drug carrier was proposed and demonstrated. Specifically, the GO was functionalized with a kind of zwitterion based silane, 3-(dimethyl(3-(trimethoxysilyl)propyl)-ammonio)propane-1-sulfonate (SBS). After zwitterion modification, the SBS functionalized GO (GO-SB) shows significantly enhanced stability in both serum-free and serum-containing solution, especially after loading doxorubicin hydrochloride (DOX). According to drug release profiles, the drug-loaded GO-SB exhibits thermosensitive and sustained release behavior. Meanwhile, in vitro studies show that the DOX loaded GO-SB could be easily internalized by HepG2 cells and exhibit obvious cytotoxicity on the cells. And, in vivo studies demonstrate that the GO-SB drug carrier is capable of being taken by the larvae of zebrafish and can be eliminated from the body within several days.
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62
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Safdar R, Omar AA, Arunagiri A, Regupathi I, Thanabalan M. Potential of Chitosan and its derivatives for controlled drug release applications – A review. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2018.10.020] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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63
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Yan J, Wang Y, Zhang X, Zhao X, Ma J, Pu X, Wang Y, Ran F, Wang Y, Leng F, Zhang W. Snakegourd root/Astragalus polysaccharide hydrogel preparation and application in 3D printing. Int J Biol Macromol 2019; 121:309-316. [DOI: 10.1016/j.ijbiomac.2018.10.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Revised: 08/19/2018] [Accepted: 10/01/2018] [Indexed: 01/23/2023]
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64
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Gooneh-Farahani S, Naimi-Jamal MR, Naghib SM. Stimuli-responsive graphene-incorporated multifunctional chitosan for drug delivery applications: a review. Expert Opin Drug Deliv 2018; 16:79-99. [PMID: 30514124 DOI: 10.1080/17425247.2019.1556257] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Recently, the use of chitosan (CS) in the drug delivery has reached an acceptable maturity. Graphene-based drug delivery is also increasing rapidly due to its unique physical, mechanical, chemical, and electrical properties. Therefore, the combination of CS and graphene can provide a promising carrier for the loading and controlled release of therapeutic agents. AREAS COVERED In this review, we will outline the advantages of this new drug delivery system (DDS) in association with CS and graphene alone and will list the various forms of these carriers, which have been studied in recent years as DDSs. Finally, we will discuss the application of this hybrid composite in other fields. EXPERT OPINION The introducing the GO amends the mechanical characteristics of CS, which is a major problem in the use of CS-based carriers in drug delivery due to burst release in a CS-based controlled release system through the poor mechanical strength of CS. Many related research on this area are still not fully unstated and occasionally they seem inconsistent in spite of the intent to be complementary. Therefore, a sensitive review may be needed to understand the role of graphene in CS/graphene carriers for future drug delivery applications.
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Affiliation(s)
- Sahar Gooneh-Farahani
- a Research Laboratory of Green Organic Synthesis and Polymers, Chemistry Department , Iran University of Science and Technology (IUST) , Tehran , Iran
| | - M Reza Naimi-Jamal
- a Research Laboratory of Green Organic Synthesis and Polymers, Chemistry Department , Iran University of Science and Technology (IUST) , Tehran , Iran
| | - Seyed Morteza Naghib
- b Nanotechnology Department, School of New Technologies , Iran University of Science and Technology (IUST) , Tehran , Iran
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65
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Jing A, Zhang C, Liang G, Feng W, Tian Z, Jing C. Hyaluronate-Functionalized Graphene for Label-Free Electrochemical Cytosensing. MICROMACHINES 2018; 9:E669. [PMID: 30567299 PMCID: PMC6315524 DOI: 10.3390/mi9120669] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 12/12/2018] [Accepted: 12/15/2018] [Indexed: 12/15/2022]
Abstract
Electrochemical sensors for early tumor cell detection are currently an important area of research, as this special region directly improves the efficiency of cancer treatment. Functional graphene is a promising alternative for selective recognition and capture of target cancer cells. In our work, an effective cytosensor of hyaluronate-functionalized graphene (HG) was prepared through chemical reduction of graphene oxide. The as-prepared HG nanostructures were characterized with Fourier transform infrared spectroscopy and transmission electron microscopy coupled with cyclic voltammograms and electrochemical impedance spectroscopy, respectively. The self-assembly of HG with ethylene diamine, followed by sodium hyaluronate, enabled the fabrication of a label-free electrochemical impedance spectroscopy cytosensor with high stability and biocompatibility. Finally, the proposed cytosensor exhibited satisfying electrochemical behavior and cell-capture capacity for human colorectal cancer cells HCT-116, and also displayed a wide linear range, from 5.0 × 10² cells∙mL-1 to 5.0 × 10⁶ cells∙mL-1, and a low detection limit of 100 cells∙mL-1 (S/N = 3) for quantification. This work paves the way for graphene applications in electrochemical cytosensing and other bioassays.
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Affiliation(s)
- Aihua Jing
- School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang 471023, China.
| | - Chunxin Zhang
- School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang 471023, China.
| | - Gaofeng Liang
- Medical College, Henan University of Science and Technology, Luoyang 471023, China.
| | - Wenpo Feng
- School of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang 471023, China.
| | - Zhengshan Tian
- School of Chemistry and Chemical Engineering, Pingdingshan University, Pingdingshan 467000, China.
| | - Chenhuan Jing
- Pingdingshan No. 1 Middle School, Pingdingshan 467000, China.
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66
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Shariatinia Z. Carboxymethyl chitosan: Properties and biomedical applications. Int J Biol Macromol 2018; 120:1406-1419. [DOI: 10.1016/j.ijbiomac.2018.09.131] [Citation(s) in RCA: 194] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Revised: 09/07/2018] [Accepted: 09/22/2018] [Indexed: 12/22/2022]
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67
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de Melo-Diogo D, Lima-Sousa R, Alves CG, Costa EC, Louro RO, Correia IJ. Functionalization of graphene family nanomaterials for application in cancer therapy. Colloids Surf B Biointerfaces 2018; 171:260-275. [DOI: 10.1016/j.colsurfb.2018.07.030] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 07/13/2018] [Accepted: 07/14/2018] [Indexed: 11/28/2022]
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68
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Ren L, Pan S, Li H, Li Y, He L, Zhang S, Che J, Niu Y. Effects of aspirin-loaded graphene oxide coating of a titanium surface on proliferation and osteogenic differentiation of MC3T3-E1 cells. Sci Rep 2018; 8:15143. [PMID: 30310118 PMCID: PMC6181949 DOI: 10.1038/s41598-018-33353-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 09/27/2018] [Indexed: 12/20/2022] Open
Abstract
Graphene oxide (GO) has attracted considerable attention for biomedical applications such as drug delivery because of its two-dimensional structure, which provides a large surface area on both sides of the nanosheet. Here, a new method for titanium (Ti) surface modification involving a GO coating and aspirin (A) loading (A/Ti-GO) was developed, and the bioactive effects on mouse osteoblastic MC3T3-E1 cells were preliminarily studied. The X-ray photoelectron spectrometry indicated new C-O-N, C-Si-O-C, and C-N=C bond formation upon GO coating. Remarkably, the torsion test results showed stable bonding between the GO coating and Ti under a torsional shear force found in clinical settings, in that, there was no tearing or falling off of GO coating from the sample surface. More importantly, through π-π stacking interactions, the release of aspirin loaded on the surface of Ti-GO could sustain for 3 days. Furthermore, the A/Ti-GO surface displayed a significantly higher proliferation rate and differentiation of MC3T3-E1 cells into osteoblasts, which was confirmed by a water-soluble tetrazolium salt-8 (WST-8) assay and alkaline phosphatase activity test. Consequently, Ti surface modification involving GO coating and aspirin loading might be a useful contribution to improve the success rate of Ti implants in patients, especially in bone conditions.
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Affiliation(s)
- Liping Ren
- Department of Prosthodontics, The First Affiliated Hospital of Harbin Medical University, No. 143 Yiman Street, Nangang District, Harbin, 150001, China
| | - Shuang Pan
- Department of Endodontics, The First Affiliated Hospital of Harbin Medical University, No. 143 Yiman Street, Nangang District, Harbin, 150001, China.,Oral Biomedical Research institute of Harbin Medical University, No. 143 Yiman Street, Nangang District, Harbin, 150001, China
| | - Haiqing Li
- Department of Stomatology, Hospital of Heilongjiang Province, No. 82 Zhongshan Street, Xiangfang District, Harbin, 150036, China
| | - Yanping Li
- Department of Endodontics, The First Affiliated Hospital of Harbin Medical University, No. 143 Yiman Street, Nangang District, Harbin, 150001, China
| | - Lina He
- Department of Endodontics, The First Affiliated Hospital of Harbin Medical University, No. 143 Yiman Street, Nangang District, Harbin, 150001, China
| | - Shuang Zhang
- Department of Endodontics, The First Affiliated Hospital of Harbin Medical University, No. 143 Yiman Street, Nangang District, Harbin, 150001, China
| | - Jingyi Che
- Department of Endodontics, The First Affiliated Hospital of Harbin Medical University, No. 143 Yiman Street, Nangang District, Harbin, 150001, China
| | - Yumei Niu
- Department of Endodontics, The First Affiliated Hospital of Harbin Medical University, No. 143 Yiman Street, Nangang District, Harbin, 150001, China. .,Oral Biomedical Research institute of Harbin Medical University, No. 143 Yiman Street, Nangang District, Harbin, 150001, China.
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69
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Liu W, Zhang X, Wei G, Su Z. Reduced Graphene Oxide-Based Double Network Polymeric Hydrogels for Pressure and Temperature Sensing. SENSORS (BASEL, SWITZERLAND) 2018; 18:E3162. [PMID: 30235851 PMCID: PMC6165443 DOI: 10.3390/s18093162] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 09/10/2018] [Accepted: 09/17/2018] [Indexed: 11/16/2022]
Abstract
We demonstrate the fabrication of novel reduced graphene oxide (rGO)-based double network (DN) hydrogels through the polymerization of poly(N-isopropylacrylamide) (PNIPAm) and carboxymethyl chitosan (CMC). The facile synthesis of DN hydrogels includes the reduction of graphene oxide (GO) by CMC, and the subsequent polymerization of PNIPAm. The presence of rGO in the fabricated PNIPAm/CMC/rGO DN hydrogels enhances the compressibility and flexibility of hydrogels with respect to pure PNIPAm hydrogels, and they exhibit favorable thermoresponsivity, compressibility, and conductivity. The created hydrogels can be continuously cyclically compressed and have excellent bending properties. Furthermore, it was found that the hydrogels are pressure- and temperature-sensitive, and can be applied to the design of both pressure and temperature sensors to detect mechanical deformation and to measure temperature. Our preliminary results suggest that these rGO-based DN hydrogels exhibit a high potential for the fabrication of soft robotics and artificially intelligent skin-like devices.
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Affiliation(s)
- Wei Liu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
- Beijing Key Laboratory of Advanced Functional Polymer Composites, Beijing University of Chemical Technology, Beijing 100029, China.
| | - Xiaoyuan Zhang
- Otto Schott Institute of Materials Research, Friedrich-Schiller University Jena, 07743 Jena, Germany.
| | - Gang Wei
- Faculty of Production Engineering, University of Bremen, D-28359 Bremen, Germany.
| | - Zhiqiang Su
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
- Beijing Key Laboratory of Advanced Functional Polymer Composites, Beijing University of Chemical Technology, Beijing 100029, China.
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70
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Zhang Q, Huang X, Pu Y, Yi Y, Zhang T, Wang B. pH-sensitive and biocompatible quercetin-loaded GO-PEA-HA carrier improved antitumour efficiency and specificity. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:S28-S37. [PMID: 30183379 DOI: 10.1080/21691401.2018.1489261] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
A novel drug carrier was designed based on a new biomaterial, that is, graphene oxide (GO), to improve the efficiency and specificity of anticancer drug. In this study, GO was successively modified with polyetheramine (PEA) and hyaluronic acid (HA). The carrier was utilized to load an antitumor component, that is, quercetin (Que), which was derived from traditional Chinese medicine, namely the pagoda tree flower bud. This drug delivery system (DDS) exhibited pH sensibility under subacid condition and good biocompatibility even when GO concentration reached 350 μg/mL. Moreover, the antitumor efficacy was doubly improved and more long-acting compared with Que alone. Results show that the GO-based material has potential clinical applications for antitumor drug delivery.
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Affiliation(s)
- Qi Zhang
- a Experiment Center for Teaching and Learning , Shanghai University of Traditional Chinese Medicine , Shanghai , China.,b School of Pharmacy , Shanghai University of Traditional Chinese Medicine , Shanghai , China
| | - Xing Huang
- a Experiment Center for Teaching and Learning , Shanghai University of Traditional Chinese Medicine , Shanghai , China.,b School of Pharmacy , Shanghai University of Traditional Chinese Medicine , Shanghai , China
| | - Yiqiong Pu
- a Experiment Center for Teaching and Learning , Shanghai University of Traditional Chinese Medicine , Shanghai , China
| | - Yaxiong Yi
- a Experiment Center for Teaching and Learning , Shanghai University of Traditional Chinese Medicine , Shanghai , China.,b School of Pharmacy , Shanghai University of Traditional Chinese Medicine , Shanghai , China
| | - Tong Zhang
- a Experiment Center for Teaching and Learning , Shanghai University of Traditional Chinese Medicine , Shanghai , China.,b School of Pharmacy , Shanghai University of Traditional Chinese Medicine , Shanghai , China
| | - Bing Wang
- a Experiment Center for Teaching and Learning , Shanghai University of Traditional Chinese Medicine , Shanghai , China.,b School of Pharmacy , Shanghai University of Traditional Chinese Medicine , Shanghai , China
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71
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Modification of sterculia gum polysaccharide via network formation by radiation induced crosslinking polymerization for biomedical applications. Int J Biol Macromol 2018; 116:91-99. [DOI: 10.1016/j.ijbiomac.2018.05.032] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 05/04/2018] [Accepted: 05/06/2018] [Indexed: 01/31/2023]
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72
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Liu J, Dong J, Zhang T, Peng Q. Graphene-based nanomaterials and their potentials in advanced drug delivery and cancer therapy. J Control Release 2018; 286:64-73. [DOI: 10.1016/j.jconrel.2018.07.034] [Citation(s) in RCA: 142] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2018] [Revised: 07/16/2018] [Accepted: 07/17/2018] [Indexed: 12/12/2022]
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73
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Kim DJ, Kim J, Lee HL, Lee S, Choi JS, Kim SJ, Jeong YIL, Kang DH. Redox-Responsive Nanocomposites Composed of Graphene Oxide and Chlorin e6 for Photodynamic Treatment of Cholangiocarcinoma. B KOREAN CHEM SOC 2018. [DOI: 10.1002/bkcs.11552] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Dong Jun Kim
- Department of Internal Medicine; Pusan National University School of Medicine; Gyeongnam 50612 Republic of Korea
| | - Jungsoo Kim
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University, Yangsan Hospital; Gyeongnam 50612 Republic of Korea
| | - Hye Lim Lee
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University, Yangsan Hospital; Gyeongnam 50612 Republic of Korea
| | - Sangeun Lee
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University, Yangsan Hospital; Gyeongnam 50612 Republic of Korea
| | - Jung Sik Choi
- Department of Internal Medicine, Busan Paik Hospital, Inje University College of Medicine; Busan 47392 Republic of Korea
| | - Su Jin Kim
- Department of Internal Medicine; Pusan National University School of Medicine; Gyeongnam 50612 Republic of Korea
| | - Young-IL Jeong
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University, Yangsan Hospital; Gyeongnam 50612 Republic of Korea
| | - Dae Hwan Kang
- Department of Internal Medicine; Pusan National University School of Medicine; Gyeongnam 50612 Republic of Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University, Yangsan Hospital; Gyeongnam 50612 Republic of Korea
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74
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Sun Q, Wang X, Cui C, Li J, Wang Y. Doxorubicin and anti-VEGF siRNA co-delivery via nano-graphene oxide for enhanced cancer therapy in vitro and in vivo. Int J Nanomedicine 2018; 13:3713-3728. [PMID: 29983564 PMCID: PMC6028351 DOI: 10.2147/ijn.s162939] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Graphene oxide (GO) has attracted intensive interest in biological and medical fields in recent years due to its unique physical, chemical, and biological properties. In our previous work, we proved that GO could deliver small interfering RNA (siRNA) into cells and downregulate the expression of the desired gene. METHODS This study investigated the potential of a modified GO nanocarrier for co-delivery of siRNA and doxorubicin (DOX) for enhanced cancer therapy. Fourier transform infrared spectroscopy, laser particle size analyzer, UV-visible spectroscopy, gel electrophoresis retardation, and in vitro release assay were studied. RESULTS The results of real-time polymerase chain reaction revealed that the expression of vascular endothelial growth factor (VEGF) mRNA was decreased 46.84%±3.72% (mean ± SD). Enzyme-linked immunosorbent assay indicated that the expression of VEGF protein was down-regulated to 52.86%±1.10% (mean ± SD) in vitro. In vivo tumor growth assay GO-poly-l-lysine hydrobromide/folic acid (GPF)/DOX/siRNA exhibited gene silencing and tumor inhibition (66.95%±2.35%, mean ± SD) compared with naked siRNA (1.62%±1.47%, mean ± SD) and DOX (33.63%±5.85%, mean ± SD). GPF/DOX/siRNA exhibited no testable cytotoxicity. CONCLUSION The results indicated that co-delivery of siRNA and DOX by GPF could be a promising application in tumor clinical therapy.
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Affiliation(s)
- Qi Sun
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Capital Medical University, Beijing, China,
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs, Beijing, China,
- Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China, Beijing, China,
| | - Xiaoli Wang
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Capital Medical University, Beijing, China,
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs, Beijing, China,
- Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China, Beijing, China,
| | - Chunying Cui
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Capital Medical University, Beijing, China,
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs, Beijing, China,
- Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China, Beijing, China,
| | - Jing Li
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Capital Medical University, Beijing, China,
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs, Beijing, China,
- Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China, Beijing, China,
| | - Yifan Wang
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Capital Medical University, Beijing, China,
- Beijing Area Major Laboratory of Peptide and Small Molecular Drugs, Beijing, China,
- Engineering Research Center of Endogenous Prophylactic of Ministry of Education of China, Beijing, China,
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75
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Yi L, Zhang Y, Shi X, Du X, Wang X, Yu A, Zhai G. Recent progress of functionalised graphene oxide in cancer therapy. J Drug Target 2018; 27:125-144. [DOI: 10.1080/1061186x.2018.1474359] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Lingyun Yi
- Department of Pharmaceutics, College of Pharmacy, Shandong University, Jinan, China
| | - Yanan Zhang
- Department of Pharmaceutics, College of Pharmacy, Shandong University, Jinan, China
| | - Xiaoqun Shi
- Department of Pharmaceutics, College of Pharmacy, Shandong University, Jinan, China
| | - Xiyou Du
- Department of Pharmaceutics, College of Pharmacy, Shandong University, Jinan, China
| | - Xinyi Wang
- College of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Aihua Yu
- Department of Pharmaceutics, College of Pharmacy, Shandong University, Jinan, China
| | - Guangxi Zhai
- Department of Pharmaceutics, College of Pharmacy, Shandong University, Jinan, China
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76
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Qu Y, He F, Yu C, Liang X, Liang D, Ma L, Zhang Q, Lv J, Wu J. Advances on graphene-based nanomaterials for biomedical applications. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 90:764-780. [PMID: 29853147 DOI: 10.1016/j.msec.2018.05.018] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 03/26/2018] [Accepted: 05/03/2018] [Indexed: 02/07/2023]
Abstract
Graphene-based nanomaterials, such as graphene oxide and reduced graphene oxide, have been attracting increasing attention in the field of biology and biomedicine over the past few years. Incorporation of these novel materials with drug, gene, photosensitizer and other cargos to construct novel delivery systems has witnessed rapid advance on the basis of their large surface area, distinct surface properties, excellent biocompatibility and pH sensitivity. Moreover, the inherent photothermal effect of these appealing materials enables them with the ability of killing targeting cells via a physical mechanism. Recently, more attentions have been attached to tissue engineering, including bone, neural, cardiac, cartilage, musculoskeletal, and skin/adipose tissue engineering, due to the outstanding mechanical strength, stiffness, electrical conductivity, various two-dimensional (2D) and three-dimensional (3D) morphologies of graphene-based nanomaterials. Herein, emerging applications of these nanomaterials in bio-imaging, drug/gene delivery, phototherapy, multimodality therapy and tissue engineering were comprehensively reviewed. Inevitably, the burgeon of this kind of novel materials leads to the endeavor to consider their safety so that this issue has been deeply discussed and summarized in our review. We hope that this review offers an overall understanding of these nanomaterials for later in-depth investigations.
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Affiliation(s)
- Ying Qu
- Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Science, Shandong University, Jinan, Shandong, 250012, China
| | - Feng He
- Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Science, Shandong University, Jinan, Shandong, 250012, China
| | - Chenggong Yu
- Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Science, Shandong University, Jinan, Shandong, 250012, China
| | - Xuewu Liang
- Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Science, Shandong University, Jinan, Shandong, 250012, China
| | - Dong Liang
- Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Science, Shandong University, Jinan, Shandong, 250012, China
| | - Long Ma
- Department of Analytical Chemistry, the testing center of Shandong Bureau, Jinan, Shandong, 250014, China
| | - Qiuqiong Zhang
- Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Science, Shandong University, Jinan, Shandong, 250012, China
| | - Jiahui Lv
- Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Science, Shandong University, Jinan, Shandong, 250012, China
| | - Jingde Wu
- Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Science, Shandong University, Jinan, Shandong, 250012, China.
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77
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Hong WG, Jeong GW, Nah JW. Evaluation of hyaluronic acid-combined ternary complexes for serum-resistant and targeted gene delivery system. Int J Biol Macromol 2018; 115:459-468. [PMID: 29680502 DOI: 10.1016/j.ijbiomac.2018.04.053] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Revised: 03/28/2018] [Accepted: 04/10/2018] [Indexed: 10/17/2022]
Abstract
Branched polyethylenimine (bPEI) was well known as high transfection agent, which has many amine group. However, utilization of bPEI was limited due to high toxicity. To solve these problems, bPEI was introduced to low molecular weight water-soluble chitosan (LMWSC) with coupling agent. In addition, hyaluronic acid (HA), one of natural anion polymer, was introduced to binary complex of pDNA/bPEI-grafted LMWSC (LMPEI) to target the specific cancer cell and impart the serum resistant. Ternary complexes of pDNA/LMPEI/HA were prepared by electrostatic charge interaction and their binding affinity and DNase protection assay were conducted by gel retardation assay. Particle size of ternary complexes showed that had each 482 ± 245.4 (pDNA/LMPEI2%/HA, 1:16:1, w/w/w) and 410 ± 78.5 nm (pDNA/LMPEI4%/HA, 1:16:2, w/w/w). Moreover, to demonstrate serum-resistant effect of ternary complexes, particle size of them was measured according to incubated time (0-10 h) under serum condition. Transfection assay of ternary complexes showed that their transfection efficiency in CD44-receptor overexpressed HCT116 cell was higher than CD44-receptor negative CT26 cell. Additionally, intracellular uptake of ternary complexes with propidium iodide (PI)-labeled pDNA was observed to confirm targeting effect and cellular internalization by fluorescence microscopy. These results suggest that ternary complexes are superb gene carrier with excellent serum-resistant and high gene transfection.
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Affiliation(s)
- Woong-Gil Hong
- Department of Polymer Science and Engineering, Sunchon National University, Jeonnam 57922, Republic of Korea
| | - Gyeong-Won Jeong
- Department of Polymer Science and Engineering, Sunchon National University, Jeonnam 57922, Republic of Korea
| | - Jae-Woon Nah
- Department of Polymer Science and Engineering, Sunchon National University, Jeonnam 57922, Republic of Korea.
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78
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Luo H, Dong J, Yao F, Yang Z, Li W, Wang J, Xu X, Hu J, Wan Y. Layer-by-Layer Assembled Bacterial Cellulose/Graphene Oxide Hydrogels with Extremely Enhanced Mechanical Properties. NANO-MICRO LETTERS 2018; 10:42. [PMID: 30393691 PMCID: PMC6199091 DOI: 10.1007/s40820-018-0195-3] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2017] [Accepted: 02/27/2018] [Indexed: 05/25/2023]
Abstract
Uniform dispersion of two-dimensional (2D) graphene materials in polymer matrices remains challenging. In this work, a novel layer-by-layer assembly strategy was developed to prepare a sophisticated nanostructure with highly dispersed 2D graphene oxide in a three-dimensional matrix consisting of one-dimensional bacterial cellulose (BC) nanofibers. This method is a breakthrough, with respect to the conventional static culture method for BC that involves multiple in situ layer-by-layer assembly steps at the interface between previously grown BC and the culture medium. In the as-prepared BC/GO nanocomposites, the GO nanosheets are mechanically bundled and chemically bonded with BC nanofibers via hydrogen bonding, forming an intriguing nanostructure. The sophisticated nanostructure of the BC/GO leads to greatly enhanced mechanical properties compared to those of bare BC. This strategy is versatile, facile, scalable, and can be promising for the development of high-performance BC-based nanocomposite hydrogels.
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Affiliation(s)
- Honglin Luo
- School of Materials Science and Engineering, East China Jiaotong University, Nanchang, 330013, People's Republic of China
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Key Laboratory of Advanced Ceramics and Machining Technology, Ministry of Education, Tianjin University, Tianjin, 300072, People's Republic of China
| | - Jiaojiao Dong
- School of Materials Science and Engineering, East China Jiaotong University, Nanchang, 330013, People's Republic of China
| | - Fanglian Yao
- School of Chemical Engineering, Tianjin University, Tianjin, 300072, People's Republic of China
| | - Zhiwei Yang
- School of Materials Science and Engineering, East China Jiaotong University, Nanchang, 330013, People's Republic of China
| | - Wei Li
- School of Materials Science and Engineering, East China Jiaotong University, Nanchang, 330013, People's Republic of China
| | - Jie Wang
- School of Materials Science and Engineering, East China Jiaotong University, Nanchang, 330013, People's Republic of China
| | - Xinhua Xu
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Key Laboratory of Advanced Ceramics and Machining Technology, Ministry of Education, Tianjin University, Tianjin, 300072, People's Republic of China
| | - Jian Hu
- School of Materials Science and Engineering, East China Jiaotong University, Nanchang, 330013, People's Republic of China.
| | - Yizao Wan
- School of Materials Science and Engineering, East China Jiaotong University, Nanchang, 330013, People's Republic of China.
- School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, Key Laboratory of Advanced Ceramics and Machining Technology, Ministry of Education, Tianjin University, Tianjin, 300072, People's Republic of China.
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Huang C, Wu J, Jiang W, Liu R, Li Z, Luan Y. Amphiphilic prodrug-decorated graphene oxide as a multi-functional drug delivery system for efficient cancer therapy. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 89:15-24. [PMID: 29752084 DOI: 10.1016/j.msec.2018.03.017] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2017] [Revised: 12/26/2017] [Accepted: 03/19/2018] [Indexed: 11/19/2022]
Abstract
Graphene oxide (GO) has shown great potential in drug delivery. However, the aqueous stability, non-specific drug release and slow release rate are major problems of the GO-based drug delivery system. Herein, we for the first time integrate the dispersant, stabilizing agent and active targeting carrier into a novel drug delivery system based on GO/PP-SS-DOX nanohybrids. The redox-sensitive PP-SS-DOX prodrug was obtained by conjugating mPEG-PLGA (PP) with doxorubicin (DOX) via disulfide bond. PEG-FA provided active targeting property for the constructed drug delivery system, GO/PP-SS-DOX/PEG-FA. In this demonstrated system, PP-SS-DOX markedly increases the stability in physiological solutions of GO and guarantees the DOX release in the reductive environment (cancerous cells). And PEG-FA helps target to cancerous tissues and induces FR-mediated endocytosis. In vitro drug release exhibited the obvious reductive sensitivity and the cumulative release amount was up to 90%, while 40% in previous reports within 72 h. The in vitro cytotoxicity of targeting nanohybrids was significantly cytotoxic than that of non-targeting nanohybrids. In vivo results displayed that the as-prepared targeting nanohybrids showed efficacious antitumor effect while it had nearly no systemic adverse toxicity on B16 tumor-bearing mice. Therefore, the in vitro and in vivo results indicate that our constructed GO/PP-SS-DOX/PEG-FA drug delivery system is a promising carrier in cancer therapy.
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Affiliation(s)
- Chunzhi Huang
- School of Pharmaceutical Science, Key Laboratory of Chemical Biology (Ministry of Education), Shandong University, 44 West Wenhua Road, Jinan, Shandong Province 250012, PR China
| | - Jilian Wu
- School of Pharmaceutical Science, Key Laboratory of Chemical Biology (Ministry of Education), Shandong University, 44 West Wenhua Road, Jinan, Shandong Province 250012, PR China
| | - Wei Jiang
- School of Pharmaceutical Science, Key Laboratory of Chemical Biology (Ministry of Education), Shandong University, 44 West Wenhua Road, Jinan, Shandong Province 250012, PR China
| | - Ruiling Liu
- School of Pharmaceutical Science, Key Laboratory of Chemical Biology (Ministry of Education), Shandong University, 44 West Wenhua Road, Jinan, Shandong Province 250012, PR China
| | - Zhonghao Li
- Key Lab of Colloid & Interface Chemistry (Ministry of Education), Shandong University, 250100, PR China
| | - Yuxia Luan
- School of Pharmaceutical Science, Key Laboratory of Chemical Biology (Ministry of Education), Shandong University, 44 West Wenhua Road, Jinan, Shandong Province 250012, PR China.
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80
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PEGylated chitosan nanoparticles with embedded bismuth sulfide for dual-wavelength fluorescent imaging and photothermal therapy. Carbohydr Polym 2018; 184:445-452. [DOI: 10.1016/j.carbpol.2018.01.005] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 12/25/2017] [Accepted: 01/02/2018] [Indexed: 01/21/2023]
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81
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Rao Z, Ge H, Liu L, Zhu C, Min L, Liu M, Fan L, Li D. Carboxymethyl cellulose modified graphene oxide as pH-sensitive drug delivery system. Int J Biol Macromol 2018; 107:1184-1192. [DOI: 10.1016/j.ijbiomac.2017.09.096] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Revised: 08/24/2017] [Accepted: 09/23/2017] [Indexed: 12/12/2022]
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82
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Itatahine A, Ait Mehdi Y, Fizir M, Qi M, Dramou P, He H. Multifunctional carbon nanomateriels for camptothecine low-water soluble anticancer drug delivery. NEW J CHEM 2018. [DOI: 10.1039/c7nj04609j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A multifunctional hybrid nanomaterial of magnetic graphene oxide (GO) and magnetic carbon nanotubes (CNTs) was ensheathed with mesoporous silica, for the loading and delivery of an anticancer drug, camptothecine (CPT).
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Affiliation(s)
- Asma Itatahine
- Department of Analytical Chemistry
- School of Sciences
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Yamina Ait Mehdi
- Department of Analytical Chemistry
- School of Sciences
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Meriem Fizir
- Department of Analytical Chemistry
- School of Sciences
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Man Qi
- Department of Analytical Chemistry
- School of Sciences
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Pierre Dramou
- Department of Analytical Chemistry
- School of Sciences
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Hua He
- Department of Analytical Chemistry
- School of Sciences
- China Pharmaceutical University
- Nanjing 210009
- China
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83
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Mao Z, Li J, Huang W, Jiang H, Zimba BL, Chen L, Wan J, Wu Q. Preparation of poly(lactic acid)/graphene oxide nanofiber membranes with different structures by electrospinning for drug delivery. RSC Adv 2018; 8:16619-16625. [PMID: 35540537 PMCID: PMC9080315 DOI: 10.1039/c8ra01565a] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Accepted: 04/25/2018] [Indexed: 01/01/2023] Open
Abstract
Nanofiber membranes display promising potential in biomedical fields, especially as scaffolds for drug delivery and tissue engineering. The structures and components of nanofibers play crucial roles in improving the mechanical properties and drug-releasing performance of nanofiber membranes. In this work, poly(lactic acid) (PLA)/graphene oxide (GO) nanofiber membranes with different structures (single-axial and co-axial structure) were prepared by electrospinning. The morphologies, structures, and mechanical properties of the as-prepared nanofiber membranes were characterized and compared. Furthermore, the drug-releasing performance of the as-prepared nanofiber membranes with different structures was evaluated by using an organic dye (Rhodamine B, RhB) as a drug model. Results show that the addition of GO not only significantly improved the thermal stability and mechanical properties of the PLA nanofiber membranes, but also promoted the cumulative release and release rate of RhB from nanofiber membranes. At the same GO concentration, the nanofiber membrane with the co-axial structure displayed a higher tensile strength and Young's modulus, but exhibited a lower cumulative release and release rate. The formation of the co-axial structure is beneficial in suppressing the initial burst release of RhB from nanofiber membranes. PLA/GO nanofiber membrane with the co-axial structure exhibited the improved mechanical properties, which is also beneficial to separately loading different drugs in core-/sheath-structure and suppressing the initial burst release of drugs.![]()
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Affiliation(s)
- Zhou Mao
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
- Biomedical Material and Engineering Center of Hubei Province
- Wuhan University of Technology
- Wuhan 430070
- China
| | - Jialiang Li
- School of Chemistry & Chemical Engineering
- Shangdong University of Technology
- Zibo 255049
- China
| | - Wenjie Huang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
- Biomedical Material and Engineering Center of Hubei Province
- Wuhan University of Technology
- Wuhan 430070
- China
| | - Hao Jiang
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
- Biomedical Material and Engineering Center of Hubei Province
- Wuhan University of Technology
- Wuhan 430070
- China
| | - Bhahat Lawlley Zimba
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
- Biomedical Material and Engineering Center of Hubei Province
- Wuhan University of Technology
- Wuhan 430070
- China
| | - Li Chen
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
- Biomedical Material and Engineering Center of Hubei Province
- Wuhan University of Technology
- Wuhan 430070
- China
| | - Jiangling Wan
- National Engineering Research Center for Nanomedicine
- College of Life Science and Technology
- Huazhong University of Science and Technology
- Wuhan 430074
- P. R. China
| | - Qingzhi Wu
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing
- Biomedical Material and Engineering Center of Hubei Province
- Wuhan University of Technology
- Wuhan 430070
- China
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84
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Recent Advances in the Synthesis of Graphene-Based Nanomaterials for Controlled Drug Delivery. APPLIED SCIENCES-BASEL 2017. [DOI: 10.3390/app7111175] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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85
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Lin X, Yan SZ, Qi SS, Xu Q, Han SS, Guo LY, Zhao N, Chen SL, Yu SQ. Transferrin-Modified Nanoparticles for Photodynamic Therapy Enhance the Antitumor Efficacy of Hypocrellin A. Front Pharmacol 2017; 8:815. [PMID: 29209206 PMCID: PMC5701649 DOI: 10.3389/fphar.2017.00815] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Accepted: 10/27/2017] [Indexed: 12/21/2022] Open
Abstract
Photodynamic therapy (PDT) has emerged as a potent novel therapeutic modality that induces cell death through light-induced activation of photosensitizer. But some photosensitizers have characteristics of poor water-solubility and non-specific tissue distribution. These characteristics become main obstacles of PDT. In this paper, we synthesized a targeting drug delivery system (TDDS) to improve the water-solubility of photosensitizer and enhance the ability of targeted TFR positive tumor cells. TDDS is a transferrin-modified Poly(D,L-Lactide-co-glycolide (PLGA) and carboxymethyl chitosan (CMC) nanoparticle loaded with a photosensitizer hypocrellin A (HA), named TF-HA-CMC-PLGA NPs. Morphology, size distribution, Fourier transform infrared (FT-IR) spectra, encapsulation efficiency, and loading capacity of TF-HA-CMC-PLGA NPs were characterized. In vitro TF-HA-CMC-PLGA NPs presented weak dark cytotoxicity and significant photo-cytotoxicity with strong reactive oxygen species (ROS) generation and apoptotic cancer cell death. In vivo photodynamic antitumor efficacy of TF-HA-CMC-PLGA NPs was investigated with an A549 (TFR positive) tumor-bearing model in male athymic nude mice. TF-HA-CMC-PLGA NPs caused tumor delay with a remarkable tumor inhibition rate of 63% for 15 days. Extensive cell apoptosis in tumor tissue and slight side effects in normal organs were observed. The results indicated that TDDS has great potential to enhance PDT therapeutic efficacy.
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Affiliation(s)
- Xi Lin
- Jiangsu Province Key Laboratory for Microbes and Functional Genomics, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Shu-Zhen Yan
- Jiangsu Province Key Laboratory for Microbes and Functional Genomics, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Shan-Shan Qi
- Jiangsu Province Key Laboratory for Microbes and Functional Genomics, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Qiao Xu
- Jiangsu Province Key Laboratory for Microbes and Functional Genomics, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Shuang-Shuang Han
- Jiangsu Province Key Laboratory for Microbes and Functional Genomics, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Ling-Yuan Guo
- Jiangsu Province Key Laboratory for Microbes and Functional Genomics, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Ning Zhao
- Jiangsu Province Key Laboratory for Microbes and Functional Genomics, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Shuang-Lin Chen
- Jiangsu Province Key Laboratory for Microbes and Functional Genomics, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Shu-Qin Yu
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, China
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86
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Mohammed MO, Hussain KS, Haj NQ. Preparation and Bioactivity Assessment of Chitosan-1-Acetic Acid-5-Flurouracil Conjugates as Cancer Prodrugs. Molecules 2017; 22:molecules22111629. [PMID: 29117097 PMCID: PMC6150397 DOI: 10.3390/molecules22111629] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 09/25/2017] [Indexed: 01/08/2023] Open
Abstract
5-fluorouracil (5-FU) is a specific anti-cancer agent that is generally used to treat gastrointestinal, colorectal, and breast cancer. In this work, chitosan (CS) was extracted from local fish scales using an established method. 5-FU was then converted to 1-acetic acid-5-fluorouracil (FUAC) and reacted with this CS to prepare chitosan-1-acetic acid-5-fluorouracil (CS-FUAC) conjugates as a colon-specific prodrug. All compounds were characterized by Proton nuclear magnetic resonance (1H-NMR), Fourier-transform infrared (FTIR), and UV-visible spectroscopy. The synthesized compound was subjected to a chemical stability study in phosphate buffer (0.2 M, pH 7.4) and in KCl/HCl buffer (0.2 M, pH 1.2) at different time intervals (0–240 min) and incubation at 37 °C. This revealed a significantly greater stability and a longer half-life for the CS-FUAC than for FUAC. Hemolytic activity results indicated a much lower toxicity for CS-FUAC than for 5-FU and supported consideration of CS-FUAC for further biological screening and application trials. The percentage of FUAC in the conjugates was determined by subjecting the prodrug to treatment in basic media to hydrolyze the amide bond, followed by absorbency measurements at 273 nm. The cytotoxicity studies of the conjugates were also evaluated on human colorectal cancer cell line (HT-29), which showed that the conjugates are more cytotoxic than the free drug. Therefore, CS-FUAC conjugates can be considered to represent potential colon-specific drug delivery agents, with minimal undesirable side effects, for colon cancer therapy.
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Affiliation(s)
- Mohsin O Mohammed
- Department of Chemistry, College of Science, Kirkuk University, Kirkuk 00964, Iraq.
| | - Kameran S Hussain
- Department of Chemistry, College of Nursing, Kirkuk University, Kirkuk 00964, Iraq.
| | - Nadia Q Haj
- Department of Chemistry, College of Science, Kirkuk University, Kirkuk 00964, Iraq.
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87
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Heo J, Jeong H, Hong J. CO2 bubble assisted layer-by-layer self-assembly of graphene oxide multilayer film. Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2017.08.028] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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88
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Zhang Q, Wu Z, Li N, Pu Y, Wang B, Zhang T, Tao J. Advanced review of graphene-based nanomaterials in drug delivery systems: Synthesis, modification, toxicity and application. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 77:1363-1375. [DOI: 10.1016/j.msec.2017.03.196] [Citation(s) in RCA: 150] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 03/21/2017] [Accepted: 03/22/2017] [Indexed: 11/30/2022]
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89
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Singh B, Singh B. Influence of graphene-oxide nanosheets impregnation on properties of sterculia gum-polyacrylamide hydrogel formed by radiation induced polymerization. Int J Biol Macromol 2017; 99:699-712. [DOI: 10.1016/j.ijbiomac.2017.03.037] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 02/01/2017] [Accepted: 03/06/2017] [Indexed: 11/24/2022]
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90
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Guo Y, Xu H, Li Y, Wu F, Li Y, Bao Y, Yan X, Huang Z, Xu P. Hyaluronic acid and Arg-Gly-Asp peptide modified Graphene oxide with dual receptor-targeting function for cancer therapy. J Biomater Appl 2017; 32:54-65. [PMID: 28554233 DOI: 10.1177/0885328217712110] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Graphene oxide (GO) modified with hyaluronic acid (HA) and Arg-gly-asp peptide (RGD) was designed as a dual-receptor targeting drug delivery system to enhance the specificity and efficiency of anticancer drug delivery. Firstly, GO-HA-RGD conjugate was characterized to reveal its structure and morphology. Whereafter, doxorubicin (Dox) as a model drug was loaded on GO-HA-RGD carrier, which displayed a high loading rate (72.9%, GO:Dox (w/w) = 1:1), pH-response and sustained drug release behavior. Cytotoxicity experiments showed that GO-HA-RGD possessed excellent biocompatibility towards SKOV-3 and HOSEpiC cells. Additionally, the GO-HA-RGD/Dox had a stronger cytotoxicity for SKOV-3 cells than either GO-HA/Dox (single receptor) or GO/Dox (no receptor). Moreover, celluar uptake studies illustrated that GO-HA-RGD conjugate could be effectively taken up by SKOV-3 cells via a synergic effect of CD44-HA and integrin-RGD mediated endocytosis. Hence, GO-HA-RGD nanocarrier is able to be a promising platform for targeted cancer therapeutic.
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Affiliation(s)
- Yufeng Guo
- Department of Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan, China
| | - Haixing Xu
- Department of Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan, China
| | - Yiping Li
- Department of Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan, China
| | - Fengzheng Wu
- Department of Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan, China
| | - Yixuan Li
- Department of Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan, China
| | - Yun Bao
- Department of Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan, China
| | - Xiumei Yan
- Department of Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan, China
| | - Zhijun Huang
- Department of Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan, China
| | - Peihu Xu
- Department of Chemical Engineering and Life Science, Wuhan University of Technology, Wuhan, China
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91
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Dosekova E, Filip J, Bertok T, Both P, Kasak P, Tkac J. Nanotechnology in Glycomics: Applications in Diagnostics, Therapy, Imaging, and Separation Processes. Med Res Rev 2017; 37:514-626. [PMID: 27859448 PMCID: PMC5659385 DOI: 10.1002/med.21420] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Revised: 09/08/2016] [Accepted: 09/21/2016] [Indexed: 12/14/2022]
Abstract
This review comprehensively covers the most recent achievements (from 2013) in the successful integration of nanomaterials in the field of glycomics. The first part of the paper addresses the beneficial properties of nanomaterials for the construction of biosensors, bioanalytical devices, and protocols for the detection of various analytes, including viruses and whole cells, together with their key characteristics. The second part of the review focuses on the application of nanomaterials integrated with glycans for various biomedical applications, that is, vaccines against viral and bacterial infections and cancer cells, as therapeutic agents, for in vivo imaging and nuclear magnetic resonance imaging, and for selective drug delivery. The final part of the review describes various ways in which glycan enrichment can be effectively done using nanomaterials, molecularly imprinted polymers with polymer thickness controlled at the nanoscale, with a subsequent analysis of glycans by mass spectrometry. A short section describing an active glycoprofiling by microengines (microrockets) is covered as well.
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Affiliation(s)
- Erika Dosekova
- Department of Glycobiotechnology, Institute of ChemistrySlovak Academy of SciencesDubravska cesta 9845 38BratislavaSlovakia
| | - Jaroslav Filip
- Center for Advanced MaterialsQatar UniversityP.O. Box 2713DohaQatar
| | - Tomas Bertok
- Department of Glycobiotechnology, Institute of ChemistrySlovak Academy of SciencesDubravska cesta 9845 38BratislavaSlovakia
| | - Peter Both
- School of Chemistry, Manchester Institute of BiotechnologyThe University of Manchester131 Princess StreetManchesterM1 7DNUK
| | - Peter Kasak
- Center for Advanced MaterialsQatar UniversityP.O. Box 2713DohaQatar
| | - Jan Tkac
- Department of Glycobiotechnology, Institute of ChemistrySlovak Academy of SciencesDubravska cesta 9845 38BratislavaSlovakia
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92
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Cao Z, Wang X, Cheng X, Wang J, Tang R. In vitro and in vivo antitumor study of folic acid-conjugated carboxymethyl chitosan and phenylboronic acid–based nanoparticles. INT J POLYM MATER PO 2017. [DOI: 10.1080/00914037.2016.1252346] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Zhipeng Cao
- Engineering Research Center for Biomedical Materials, School of Life Science, Anhui University, Hefei, China
| | - Xin Wang
- Engineering Research Center for Biomedical Materials, School of Life Science, Anhui University, Hefei, China
| | - Xu Cheng
- Engineering Research Center for Biomedical Materials, School of Life Science, Anhui University, Hefei, China
| | - Jun Wang
- Engineering Research Center for Biomedical Materials, School of Life Science, Anhui University, Hefei, China
| | - Rupei Tang
- Engineering Research Center for Biomedical Materials, School of Life Science, Anhui University, Hefei, China
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93
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Ghadari R, Kashefi A. A computational study on the usability of amino acid-functionalised nitrogen-doped graphene oxides as temperature-responsive drug delivery systems. Int J Hyperthermia 2017; 33:785-795. [DOI: 10.1080/02656736.2017.1308020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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94
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Wang X, Wei B, Cheng X, Wang J, Tang R. 3-Carboxyphenylboronic acid-modified carboxymethyl chitosan nanoparticles for improved tumor targeting and inhibitory. Eur J Pharm Biopharm 2017; 113:168-177. [DOI: 10.1016/j.ejpb.2016.12.034] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2016] [Revised: 09/12/2016] [Accepted: 12/20/2016] [Indexed: 12/18/2022]
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95
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Sauraj, Kumar SU, Gopinath P, Negi YS. Synthesis and bio-evaluation of xylan-5-fluorouracil-1-acetic acid conjugates as prodrugs for colon cancer treatment. Carbohydr Polym 2017; 157:1442-1450. [DOI: 10.1016/j.carbpol.2016.09.096] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2016] [Revised: 09/25/2016] [Accepted: 09/29/2016] [Indexed: 10/20/2022]
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96
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Augustine S, Singh J, Srivastava M, Sharma M, Das A, Malhotra BD. Recent advances in carbon based nanosystems for cancer theranostics. Biomater Sci 2017; 5:901-952. [DOI: 10.1039/c7bm00008a] [Citation(s) in RCA: 143] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This review deals with four different types of carbon allotrope based nanosystems and summarizes the results of recent studies that are likely to have applications in cancer theranostics. We discuss the applications of these nanosystems for cancer imaging, drug delivery, hyperthermia, and PDT/TA/PA.
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Affiliation(s)
- Shine Augustine
- NanoBioelectronics Laboratory
- Department of Biotechnology
- Delhi Technological University
- Delhi 110042
- India
| | - Jay Singh
- Department of Applied Chemistry & Polymer Technology
- Delhi Technological University
- Delhi 110042
- India
| | - Manish Srivastava
- Department of Physics & Astrophysics
- University of Delhi
- Delhi 110007
- India
| | - Monica Sharma
- NanoBioelectronics Laboratory
- Department of Biotechnology
- Delhi Technological University
- Delhi 110042
- India
| | - Asmita Das
- NanoBioelectronics Laboratory
- Department of Biotechnology
- Delhi Technological University
- Delhi 110042
- India
| | - Bansi D. Malhotra
- NanoBioelectronics Laboratory
- Department of Biotechnology
- Delhi Technological University
- Delhi 110042
- India
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97
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Yu S, Zhang X, Tan G, Tian L, Liu D, Liu Y, Yang X, Pan W. A novel pH-induced thermosensitive hydrogel composed of carboxymethyl chitosan and poloxamer cross-linked by glutaraldehyde for ophthalmic drug delivery. Carbohydr Polym 2017; 155:208-217. [DOI: 10.1016/j.carbpol.2016.08.073] [Citation(s) in RCA: 165] [Impact Index Per Article: 23.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2016] [Revised: 08/02/2016] [Accepted: 08/24/2016] [Indexed: 11/28/2022]
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98
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Zhang Q, Wang P, Li X, Yang Y, Liu X, Zhang F, Ling Y, Zhou Y. Preparation of highly dispersed γ-Fe2O3 and GdPO4 co-functionalized mesoporous carbon spheres for dual-mode MR imaging and anti-cancer drug carrying. J Mater Chem B 2017; 5:3765-3770. [DOI: 10.1039/c7tb00614d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Dual-mode MR imaging and drug carrying properties have been integrated into carbon nanospheres by using Wells–Dawson like clusters.
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Affiliation(s)
- Qianqian Zhang
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Department of Chemistry
- Fudan University
- Shanghai
- China
| | - Peiyuan Wang
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Department of Chemistry
- Fudan University
- Shanghai
- China
| | - Xiaomin Li
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Department of Chemistry
- Fudan University
- Shanghai
- China
| | - Yongtai Yang
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Department of Chemistry
- Fudan University
- Shanghai
- China
| | - Xiaofeng Liu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Department of Chemistry
- Fudan University
- Shanghai
- China
| | - Fan Zhang
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Department of Chemistry
- Fudan University
- Shanghai
- China
| | - Yun Ling
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Department of Chemistry
- Fudan University
- Shanghai
- China
| | - Yaming Zhou
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Department of Chemistry
- Fudan University
- Shanghai
- China
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99
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Tumor targeting strategies for chitosan-based nanoparticles. Colloids Surf B Biointerfaces 2016; 148:460-473. [DOI: 10.1016/j.colsurfb.2016.09.020] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2016] [Revised: 09/13/2016] [Accepted: 09/15/2016] [Indexed: 12/17/2022]
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100
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Fan L, Ge H, Zou S, Xiao Y, Wen H, Li Y, Feng H, Nie M. Sodium alginate conjugated graphene oxide as a new carrier for drug delivery system. Int J Biol Macromol 2016; 93:582-590. [DOI: 10.1016/j.ijbiomac.2016.09.026] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2016] [Revised: 09/05/2016] [Accepted: 09/07/2016] [Indexed: 11/26/2022]
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