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Himshweta, Verma N, Trehan N, Singh M. Molecularly Imprinted Polymers in the Analysis of Chlorogenic Acid: A review. Anal Biochem 2024:115616. [PMID: 38996900 DOI: 10.1016/j.ab.2024.115616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Revised: 06/28/2024] [Accepted: 07/10/2024] [Indexed: 07/14/2024]
Abstract
Chlorogenic acid, a phenolic compound, is prevalent across various plant species and has been known for its pharmacological advantages. Health care experts have identified chlorogenic acid as a potential biomarker for treatment of a wide range of illnesses. Therefore, achieving efficient extraction and analysis of chlorogenic acid from plants and their products has become essential. Molecularly imprinted polymers (MIPs) are highly effective adsorbent for the extraction of chlorogenic acid from complex matrices. Currently, there is a lack of comprehensive review article that consolidate the methods utilized for the purification of chlorogenic acid through molecular imprinting. In this context, we have surveyed the common approaches employed in preparing MIPs specifically designed for the analysis of chlorogenic acid, including both conventional and newly developed. This review discusses the advantages, limitations of polymerization techniques and proposed strategies to produce more efficient MIPs for chlorogenic acid enrichment in complex samples. Additionaly, we present advanced imprinting methods for designing MIPs, which improve the adsorption capacity, sensitivity and selectivity towards chlorogenic acid.
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Affiliation(s)
- Himshweta
- Biosensor Development Group, Department of Biotechnology & Food Technology, Punjabi University Patiala- 147002, Punjab, India.
| | - Neelam Verma
- Biosensor Development Group, Department of Biotechnology & Food Technology, Punjabi University Patiala- 147002, Punjab, India.
| | - Nitu Trehan
- Department of Biotechnology, Mata Gujri College Fatehgarh Sahib-140407, Punjab, India.
| | - Minni Singh
- Functional Food and Nanotechnology Group, Department of Biotechnology & Food Technology, Punjabi University Patiala-147002, Punjab, India.
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2
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Chen L, Zhang S, Duan Y, Song X, Chang M, Feng W, Chen Y. Silicon-containing nanomedicine and biomaterials: materials chemistry, multi-dimensional design, and biomedical application. Chem Soc Rev 2024; 53:1167-1315. [PMID: 38168612 DOI: 10.1039/d1cs01022k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
The invention of silica-based bioactive glass in the late 1960s has sparked significant interest in exploring a wide range of silicon-containing biomaterials from the macroscale to the nanoscale. Over the past few decades, these biomaterials have been extensively explored for their potential in diverse biomedical applications, considering their remarkable bioactivity, excellent biocompatibility, facile surface functionalization, controllable synthesis, etc. However, to expedite the clinical translation and the unexpected utilization of silicon-composed nanomedicine and biomaterials, it is highly desirable to achieve a thorough comprehension of their characteristics and biological effects from an overall perspective. In this review, we provide a comprehensive discussion on the state-of-the-art progress of silicon-composed biomaterials, including their classification, characteristics, fabrication methods, and versatile biomedical applications. Additionally, we highlight the multi-dimensional design of both pure and hybrid silicon-composed nanomedicine and biomaterials and their intrinsic biological effects and interactions with biological systems. Their extensive biomedical applications span from drug delivery and bioimaging to therapeutic interventions and regenerative medicine, showcasing the significance of their rational design and fabrication to meet specific requirements and optimize their theranostic performance. Additionally, we offer insights into the future prospects and potential challenges regarding silicon-composed nanomedicine and biomaterials. By shedding light on these exciting research advances, we aspire to foster further progress in the biomedical field and drive the development of innovative silicon-composed nanomedicine and biomaterials with transformative applications in biomedicine.
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Affiliation(s)
- Liang Chen
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China.
| | - Shanshan Zhang
- Department of Ultrasound Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, P. R. China
| | - Yanqiu Duan
- Laboratory Center, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200071, P. R. China.
| | - Xinran Song
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China.
| | - Meiqi Chang
- Laboratory Center, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200071, P. R. China.
| | - Wei Feng
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China.
| | - Yu Chen
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai, 200444, P. R. China.
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3
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Yuksel N, Tektas S. Molecularly imprinted polymers: preparation, characterisation, and application in drug delivery systems. J Microencapsul 2022; 39:176-196. [PMID: 35319325 DOI: 10.1080/02652048.2022.2055185] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Molecular imprinting technology defines the creation of molecularly imprinted polymer (MIP) molecules in which template molecules can place in a key-lock relationship through shape, diameter, and functional groups. Although molecular imprinting technology has been employed in different fields, its applications in drug delivery systems (DDSs) have gained momentum recently. The high loading efficiency, high stability, and controlled drug release are the primary advantages of MIPs. Here, the main components, preparation methods, and characterisation tests of MIPs are summarised, and their applications in DDSs administered by different routes are evaluated in detail. The review offers a perspective on molecular imprinting technology and applications of MIPs in drug delivery by surveying the literature approximately 1998-2021 together with the outlined prospects.
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Affiliation(s)
- Nilufer Yuksel
- Department of Pharmaceutical Technology, Ankara University, Ankara, Turkey
| | - Sevgi Tektas
- Department of Pharmaceutical Technology, Ankara University, Ankara, Turkey
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4
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Hashemi SA, Bahrani S, Mousavi SM, Omidifar N, Behbahan NGG, Arjmand M, Ramakrishna S, Lankarani KB, Moghadami M, Firoozsani M. Graphene-Based Femtogram-Level Sensitive Molecularly Imprinted Polymer of SARS-CoV-2. ADVANCED MATERIALS INTERFACES 2021; 8:2101466. [PMID: 34900518 PMCID: PMC8646612 DOI: 10.1002/admi.202101466] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/10/2021] [Indexed: 02/05/2023]
Abstract
Rapid distribution of viral-induced diseases and weaknesses of common diagnostic platforms for accurate and sensitive identification of infected people raises an urgent demand for the design and fabrication of biosensors capable of early detection of viral biomarkers with high specificity. Accordingly, molecularly imprinted polymers (MIPs) as artificial antibodies prove to be an ideal preliminary detection platform for specific identification of target templates, with superior sensitivity and detection limit (DL). MIPs detect the target template with the "lock and key" mechanism, the same as natural monoclonal antibodies, and present ideal stability at ambient temperature, which improves their practicality for real applications. Herein, a 2D MIP platform consisting of decorated graphene oxide with the interconnected complex of polypyrrole-boronic acid is developed that can detect the trace of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antigen in aquatic biological samples with ultrahigh sensitivity/specificity with DL of 0.326 and 11.32 fg mL-1 using voltammetric and amperometric assays, respectively. Additionally, the developed MIP shows remarkable stability, selectivity, and accuracy toward detecting the target template, which paves the way for developing ultraspecific and prompt screening diagnostic configurations capable of detecting the antigen in 1 min or 20 s using voltammetric or amperometric techniques.
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Affiliation(s)
- Seyyed Alireza Hashemi
- Nanomaterials and Polymer Nanocomposites Laboratory School of Engineering University of British Columbia Kelowna BC V1V 1V7 Canada
| | - Sonia Bahrani
- Health Policy Research Center Health Institute Shiraz University of Medical Sciences Shiraz 71348‐45794 Iran
| | - Seyyed Mojtaba Mousavi
- Department of Chemical Engineering National Taiwan University of Science and Technology Taipei City 310635 Taiwan
| | - Navid Omidifar
- Clinical Education Research Center Shiraz University of Medical Sciences Shiraz 71348‐14336 Iran
- Department of Pathology School of Medicine Shiraz University of Medical Sciences Shiraz 71348‐14336 Iran
| | - Nader Ghaleh Golab Behbahan
- Department of Poultry Disease Razi Vaccine and Serum Research Institute Shiraz Branch Agricultural Research, Education and Extension Organization (AREEO) Shiraz 7188843568 Iran
| | - Mohammad Arjmand
- Nanomaterials and Polymer Nanocomposites Laboratory School of Engineering University of British Columbia Kelowna BC V1V 1V7 Canada
| | - Seeram Ramakrishna
- Department of Mechanical Engineering Center for Nanofibers and Nanotechnology National University of Singapore Singapore 117576 Singapore
| | - Kamran Bagheri Lankarani
- Health Policy Research Center Health Institute Shiraz University of Medical Sciences Shiraz 71348‐45794 Iran
| | - Mohsen Moghadami
- Health Policy Research Center Health Institute Shiraz University of Medical Sciences Shiraz 71348‐45794 Iran
| | - Mohammad Firoozsani
- Member of Board of Trustees Zand Institute of Higher Education Shiraz 7188773489 Iran
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Ultrasensitive detection and removal of carbamazepine in wastewater using UCNPs functionalized with thin-shell MIPs. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106674] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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6
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Elucidating doxycycline loading and release performance of imprinted hydrogels with different cross-linker concentrations: a computational and experimental study. JOURNAL OF POLYMER RESEARCH 2021. [PMCID: PMC8494458 DOI: 10.1007/s10965-021-02740-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Effective non-covalent molecular imprinting on a polymer depends on the extent of non-bonded interactions between the template and other molecules before polymerization. Here, we first determine functional monomers that can yield a doxycycline-imprinted hydrogel based on the hydrogen bond interactions at the prepolymerization step, revealed by molecular dynamics (MD) simulations, molecular docking, and simulated annealing methods. Then, acrylic acid (AA)-based doxycycline (DOX) imprinted (MIP) and non-imprinted (NIP) hydrogels are synthesized in cross-linker ethylene glycol dimethacrylate (EGDMA) ratios of 1.0, 1.5, 2.0, and 3.0 mol%. Here, molecularly imprinted polymer with 3.0 mol% EGDMA has the highest imprinting factor (1.58) and best controlled drug release performance. At this point, full-atom MD simulations of DOX–AA solutions at different EGDMA concentrations reveal that AA and EGDMA compete to interact with DOX. However, at 3.0 mol% EGDMA, AA attains numerous stable hydrogen bond interactions with the drug. This study demonstrates that the concentration of the cross-linker and functional monomer can be adjusted to increase the success of imprinting, where the interplay between these two parameters can be successfully revealed by MD simulations.
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de Liss Meza López F, Khan S, da Silva MA, Anchieta Gomes Neto J, Picasso G, Sotomayor MDPT. Systematic study on the synthesis of novel ion-imprinted polymers based on rhodizonate for the highly selective removal of Pb(II). REACT FUNCT POLYM 2021. [DOI: 10.1016/j.reactfunctpolym.2020.104805] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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8
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Sanadgol N, Wackerlig J. Developments of Smart Drug-Delivery Systems Based on Magnetic Molecularly Imprinted Polymers for Targeted Cancer Therapy: A Short Review. Pharmaceutics 2020; 12:E831. [PMID: 32878127 PMCID: PMC7558192 DOI: 10.3390/pharmaceutics12090831] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 07/29/2020] [Accepted: 08/29/2020] [Indexed: 12/13/2022] Open
Abstract
Cancer therapy is still a huge challenge, as especially chemotherapy shows several drawbacks like low specificity to tumor cells, rapid elimination of drugs, high toxicity and lack of aqueous solubility. The combination of molecular imprinting technology with magnetic nanoparticles provides a new class of smart hybrids, i.e., magnetic molecularly imprinted polymers (MMIPs) to overcome limitations in current cancer therapy. The application of these complexes is gaining more interest in therapy, due to their favorable properties, namely, the ability to be guided and to generate slight hyperthermia with an appropriate external magnetic field, alongside the high selectivity and loading capacity of imprinted polymers toward a template molecule. In cancer therapy, using the MMIPs as smart-drug-delivery robots can be a promising alternative to conventional direct administered chemotherapy, aiming to enhance drug accumulation/penetration into the tumors while fewer side effects on the other organs. Overview: In this review, we state the necessity of further studies to translate the anticancer drug-delivery systems into clinical applications with high efficiency. This work relates to the latest state of MMIPs as smart-drug-delivery systems aiming to be used in chemotherapy. The application of computational modeling toward selecting the optimum imprinting interaction partners is stated. The preparation methods employed in these works are summarized and their attainment in drug-loading capacity, release behavior and cytotoxicity toward cancer cells in the manner of in vitro and in vivo studies are stated. As an essential issue toward the development of a body-friendly system, the biocompatibility and toxicity of the developed drug-delivery systems are discussed. We conclude with the promising perspectives in this emerging field. Areas covered: Last ten years of publications (till June 2020) in magnetic molecularly imprinted polymeric nanoparticles for application as smart-drug-delivery systems in chemotherapy.
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Affiliation(s)
| | - Judith Wackerlig
- Department of Pharmaceutical Chemistry, Faculty of Life Sciences, University of Vienna, 1090 Vienna, Austria;
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Su C, Li Z, Zhang D, Wang Z, Zhou X, Liao L, Xiao X. A highly sensitive sensor based on a computer-designed magnetic molecularly imprinted membrane for the determination of acetaminophen. Biosens Bioelectron 2019; 148:111819. [PMID: 31678825 DOI: 10.1016/j.bios.2019.111819] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2019] [Revised: 10/15/2019] [Accepted: 10/23/2019] [Indexed: 12/11/2022]
Abstract
In this paper, a sensor based on a magnetic surface molecularly imprinted membrane (MMIP) was prepared for the highly sensitive and selective determination of acetaminophen (AP). Before the experiment, the appropriate functional monomers and solvents required for the polymer were screened, and the molecular electrostatic potentials (MEPs) were calculated by the DFT/B3LYP/6-31 + G method. MMIP with high recognition of AP was synthesized based on Fe3O4@SiO2nanoparticles (NPs) with excellent core-shell structure. Next, a carbon paste electrode (CPE) was filled with a piece of neodymium-iron-boron magnet to make magnetic electrode (MCPE), and MMIP/MCPE sensor was obtained by attaching a printed polymer to the surface of the electrode under the strong magnetic. Due to the stable molecular structure of the electrode surface, the sensor is highly effective and accurate for detection of AP using DPV. The DPV response of the sensor exhibited a linear dependence on the concentration of AP from 6 × 10-8 to 5 × 10-5 mol L-1 and 5 × 10-5 to 2 × 10-4 mol L-1, with a detection limit based on the lower linear range of 1.73 × 10-8 mol L-1(S/N = 3). When used for determination of AP in actual samples, the recovery of the sensor to the sample was 95.80-103.76%, and the RSD was 0.78%-3.05%.
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Affiliation(s)
- Changlin Su
- School of Chemistry and Chemical Engineering, Hunan Province Key Laboratory for the Design and Application of Actinide Complexes, University of South China, Hengyang City, Hunan Province, 421001, PR China
| | - Zhiyang Li
- School of Chemistry and Chemical Engineering, Hunan Province Key Laboratory for the Design and Application of Actinide Complexes, University of South China, Hengyang City, Hunan Province, 421001, PR China
| | - Di Zhang
- School of Chemistry and Chemical Engineering, Hunan Province Key Laboratory for the Design and Application of Actinide Complexes, University of South China, Hengyang City, Hunan Province, 421001, PR China
| | - Zhimei Wang
- School of Chemistry and Chemical Engineering, Hunan Province Key Laboratory for the Design and Application of Actinide Complexes, University of South China, Hengyang City, Hunan Province, 421001, PR China
| | - Xin Zhou
- School of Chemistry and Chemical Engineering, Hunan Province Key Laboratory for the Design and Application of Actinide Complexes, University of South China, Hengyang City, Hunan Province, 421001, PR China
| | - Lifu Liao
- School of Chemistry and Chemical Engineering, Hunan Province Key Laboratory for the Design and Application of Actinide Complexes, University of South China, Hengyang City, Hunan Province, 421001, PR China
| | - Xilin Xiao
- School of Chemistry and Chemical Engineering, Hunan Province Key Laboratory for the Design and Application of Actinide Complexes, University of South China, Hengyang City, Hunan Province, 421001, PR China; School of Resource & Environment and Safety Engineering, University of South China, Hengyang City, Hunan Province, 421001, PR China; State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha, 410082, PR China.
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10
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Vu VP, Tran QT, Pham DT, Tran PD, Thierry B, Chu TX, Mai AT. Possible detection of antibiotic residue using molecularly imprinted polyaniline-based sensor. VIETNAM JOURNAL OF CHEMISTRY 2019. [DOI: 10.1002/vjch.201900026] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Van-Phu Vu
- Laboratory for Microfabrication Technology and Pilot Plan Center; National Center for Technological Progress, 25 Le Thanh Tong; Hanoi Viet Nam
| | - Quang-Thinh Tran
- Laboratory for Microfabrication Technology and Pilot Plan Center; National Center for Technological Progress, 25 Le Thanh Tong; Hanoi Viet Nam
| | - Duc-Thanh Pham
- Laboratory for Microfabrication Technology and Pilot Plan Center; National Center for Technological Progress, 25 Le Thanh Tong; Hanoi Viet Nam
| | - Phu-Duy Tran
- Future Industries Institute and ARC Centre of Excellence for Convergent Nano-Bio Science and Technology; University of South Australia; Mawson Lakes South Australia Australia
| | - Benjamin Thierry
- Future Industries Institute and ARC Centre of Excellence for Convergent Nano-Bio Science and Technology; University of South Australia; Mawson Lakes South Australia Australia
| | - Thi-Xuan Chu
- International Institute for Materials Science (ITIMS); Hanoi University of Science and Technology, 1 Dai Co Viet Road; Hanoi Viet Nam
| | - Anh-Tuan Mai
- Laboratory for Microfabrication Technology and Pilot Plan Center; National Center for Technological Progress, 25 Le Thanh Tong; Hanoi Viet Nam
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11
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Cui G, Wang J, Wang X, Li W, Zhang X. Preparation and Properties of Narrowly Dispersed Polyurethane Nanocapsules Containing Essential Oil via Phase Inversion Emulsification. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:10799-10807. [PMID: 30256627 DOI: 10.1021/acs.jafc.8b02406] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Narrowly dispersed polyurethane (PU) nanocapsules containing lavender essential oil (LO) were fabricated by polyaddition of toluene diisocyanate (TDI) trimer with polyol using a phase inversion emulsification technique. The particle size distribution (PSD), surface morphology, structure, encapsulation parameters, release properties, and thermal stability of nanocapsules have been characterized using a laser particle size analyzer (LPSA), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier-transform infrared spectrum (FTIR), and thermogravimetric analysis (TGA), respectively. Experimental results demonstrate that the nanocapsules have a smaller size (ca. 268 nm), regular sphericity, uniform particle size (polydispersity index, PDI = 0.078), clear core-shell structure, and smooth surface. When the ratio of LO to TDI trimer is 5:10, the yield, encapsulation efficiency, and loading capacity of the nanocapsules can reach a maximum of 70.7%, 98.6%, and 64.8%, respectively. Furthermore, the release experiments showed that the cumulative release of LO from nanocapsules was only about 17% at room temperature and about 32% at 50 °C even after 20 days.
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Affiliation(s)
- Guangwen Cui
- Tianjin Key Laboratory of Advanced Fibers and Energy Storage, School of Materials Science and Engineering , Tianjin Polytechnic University , Tianjin 300387 , P. R. China
| | - Jianping Wang
- Tianjin Key Laboratory of Advanced Fibers and Energy Storage, School of Materials Science and Engineering , Tianjin Polytechnic University , Tianjin 300387 , P. R. China
| | - Xuechen Wang
- Tianjin Key Laboratory of Advanced Fibers and Energy Storage, School of Materials Science and Engineering , Tianjin Polytechnic University , Tianjin 300387 , P. R. China
| | - Wei Li
- Tianjin Key Laboratory of Advanced Fibers and Energy Storage, School of Materials Science and Engineering , Tianjin Polytechnic University , Tianjin 300387 , P. R. China
| | - Xingxiang Zhang
- Tianjin Key Laboratory of Advanced Fibers and Energy Storage, School of Materials Science and Engineering , Tianjin Polytechnic University , Tianjin 300387 , P. R. China
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12
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Payne WM, Svechkarev D, Kyrychenko A, Mohs AM. The role of hydrophobic modification on hyaluronic acid dynamics and self-assembly. Carbohydr Polym 2018; 182:132-141. [PMID: 29279107 PMCID: PMC5748244 DOI: 10.1016/j.carbpol.2017.10.054] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 09/28/2017] [Accepted: 10/13/2017] [Indexed: 01/02/2023]
Abstract
The advent of nanomedicine has rejuvenated the need for increased understanding of the fundamental physicochemical properties of polymeric amphiphiles. Hyaluronic acid (HA) is a hydrophilic polysaccharide that is frequently conjugated to hydrophobic moieties and then used to entrap dyes and therapeutics. Here, we develop computational models to examine the effects of the hydrophobic modification on supramolecular behavior among three systematically designed HA derivatives substituted with alkyl chains of increasing length. Our simulations coalesce with experimentally obtained results to demonstrate the dependence of supramolecular behavior on intramolecular forces. We show that the formation of clearly defined hydrophobic domains in samples of octadecylamine-modified HA compared to HA conjugates with shorter alkyl chains is a result of more favorable hydrophobic interactions. Trends in hydrodynamic radius and polydispersity are observed in experimental results that coalesce with theoretical calculations, suggesting that supramolecular properties are dependent on the physicochemical characteristics of individual polymer strands.
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Affiliation(s)
- William M Payne
- Department of Pharmaceutical Sciences, University of Nebraska Medical Center, 986858 Nebraska Medical Center, Omaha, NE 68198-6858, United States.
| | - Denis Svechkarev
- Department of Pharmaceutical Sciences, University of Nebraska Medical Center, 986858 Nebraska Medical Center, Omaha, NE 68198-6858, United States.
| | - Alexander Kyrychenko
- Institute for Chemistry, V. N. Karazin Kharkiv National University, 4 Svobody Square, 61022 Kharkiv, Ukraine.
| | - Aaron M Mohs
- Department of Pharmaceutical Sciences, University of Nebraska Medical Center, 986858 Nebraska Medical Center, Omaha, NE 68198-6858, United States; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, 986858 Nebraska Medical Center, Omaha, NE 68198-6858, United States; Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, 986858 Nebraska Medical Center, Omaha, NE 68198-6858, United States.
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13
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Qian L, Sun J, Hou C, Yang J, Li Y, Lei D, Yang M, Zhang S. Immobilization of BSA on ionic liquid functionalized magnetic Fe 3 O 4 nanoparticles for use in surface imprinting strategy. Talanta 2017; 168:174-182. [DOI: 10.1016/j.talanta.2017.03.044] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2017] [Revised: 03/05/2017] [Accepted: 03/16/2017] [Indexed: 12/19/2022]
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14
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Cecchini A, Raffa V, Canfarotta F, Signore G, Piletsky S, MacDonald MP, Cuschieri A. In Vivo Recognition of Human Vascular Endothelial Growth Factor by Molecularly Imprinted Polymers. NANO LETTERS 2017; 17:2307-2312. [PMID: 28350162 DOI: 10.1021/acs.nanolett.6b05052] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
One of the mechanisms responsible for cancer-induced increased blood supply in malignant neoplasms is the overexpression of vascular endothelial growth factor (VEGF). Several antibodies for VEGF targeting have been produced for both imaging and therapy. Molecularly imprinted polymer nanoparticles, nanoMIPs, however, offer significant advantages over antibodies, in particular in relation to improved stability, speed of design, cost and control over functionalization. In the present study, the successful production of nanoMIPs against human VEGF is reported for the first time. NanoMIPs were coupled with quantum dots (QDs) for cancer imaging. The composite nanoparticles exhibited specific homing toward human melanoma cell xenografts, overexpressing hVEGF, in zebrafish embryos. No evidence of this accumulation was observed in control organisms. These results indicate that nanoMIPs are promising materials which can be considered for advancing molecular oncological research, in particular when antibodies are less desirable due to their immunogenicity or long production time.
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Affiliation(s)
- Alessandra Cecchini
- IMSaT, University of Dundee , 1 Wurzburg Loan, Dundee DD2 1FD, United Kingdom
| | - Vittoria Raffa
- IMSaT, University of Dundee , 1 Wurzburg Loan, Dundee DD2 1FD, United Kingdom
- Department of Biology, Università di Pisa , S.S. 12 Abetone e Brennero 4, 56127 Pisa, Italy
| | | | - Giovanni Signore
- Center for Nanotechnology Innovation @NEST, Istituto Italiano di Tecnologia , Piazza San Silvestro 12, 56127 Pisa, Italy
- NEST, Scuola Normale Superiore, and Istituto Nanoscienze-CNR , Piazza San Silvestro 12, 56127 Pisa, Italy
| | - Sergey Piletsky
- Department of Chemistry, University of Leicester , University Road, Leicester LE1 7RH, United Kingdom
| | - Michael P MacDonald
- School of Science and Engineering, University of Dundee , Nethergate, DD1 4HN, United Kingdom
| | - Alfred Cuschieri
- IMSaT, University of Dundee , 1 Wurzburg Loan, Dundee DD2 1FD, United Kingdom
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15
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Li G, Row KH. Recent Applications of Molecularly Imprinted Polymers (MIPs) on Micro-extraction Techniques. SEPARATION AND PURIFICATION REVIEWS 2017. [DOI: 10.1080/15422119.2017.1315823] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Guizhen Li
- Department of Chemistry and Chemical Engineering, Inha University, Incheon, Korea
| | - Kyung Ho Row
- Department of Chemistry and Chemical Engineering, Inha University, Incheon, Korea
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16
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Bio-inspired virus imprinted polymer for prevention of viral infections. Acta Biomater 2017; 51:175-183. [PMID: 28069508 DOI: 10.1016/j.actbio.2017.01.017] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Revised: 12/14/2016] [Accepted: 01/05/2017] [Indexed: 11/20/2022]
Abstract
A novel virus-imprinted polymer for prevention of viral infection was prepared by anchoring molecularly imprinted polymer (MIP) on the surface of poly-dopamine (PDA)-coated silica particles. The imprinting reaction was carried out via self-polymerization of dopamine in the presence of a virus template. Plaque forming assay indicated that the MIP exhibited selective anti-viral infection properties for the template virus in complex media containing different interfering substances, and even other types of viruses. Remarkable dose-dependent and time-dependent inhibition of virus infection was observed due to the MIP's selective binding to the template virus. When the MIP was incubated with the virus and host cells together, rapid and selective adsorption of template viruses by the MIP prevented the viruses to infect the host cells in a period of 12h. The MIP was biocompatible and non-toxic, and had excellent stability and reusability. Furthermore, the MIPs prepared using different viruses as templates showed similar anti-viral infection properties. The MIP synthesized using dopamine as monomer and crude virus as template provided an attractive possibility for clinical applications in the field of antiviral therapy. STATEMENT OF SIGNIFICANCE This is the first report to prepare artificial antibody (molecularly imprinted polymer, MIP) that can selectively prevent virus infection using dopamine self-polymerization system. Only MIP anchoring on the surface of poly-dopamine coated silica particles and polymerized using ammonium persulfate as radical initiator showed dose-dependent and time-dependent inhibition of template virus infection in complex media containing interferences and even other viruses. Viruses bond to MIP lost infectious capability. When incubated with virus and host cells, MIP rebond viruses rapidly and selectively to prevent viruses infecting host cells for 12h. The achieved MIPs were biocompatibility, non-toxicity with excellent stability and reusability, and can be used to different viruses. The bio-mimic MIPs provided an attractive prospect for clinical applications in antiviral therapy.
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Xu W, Wang Y, Huang W, Yu L, Yang Y, Liu H, Yang W. Computer-aided design and synthesis of CdTe@SiO2core-shell molecularly imprinted polymers as a fluorescent sensor for the selective determination of sulfamethoxazole in milk and lake water. J Sep Sci 2017; 40:1091-1098. [PMID: 28032689 DOI: 10.1002/jssc.201601180] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Revised: 12/01/2016] [Accepted: 12/01/2016] [Indexed: 12/18/2022]
Affiliation(s)
- Wanzhen Xu
- School of the Environment and Safety Engineering; Jiangsu University; Zhenjiang P.R. China
| | - Yingchun Wang
- School of the Environment and Safety Engineering; Jiangsu University; Zhenjiang P.R. China
| | - Weihong Huang
- School of the Environment and Safety Engineering; Jiangsu University; Zhenjiang P.R. China
| | - Luan Yu
- School of Materials Science and Engineering; Jiangsu University; Zhenjiang P.R. China
| | - Yanfei Yang
- School of Materials Science and Engineering; Jiangsu University; Zhenjiang P.R. China
| | - Hong Liu
- Zhenjiang Institute for Drug Control of Jiangsu Province; Zhenjiang P.R. China
| | - Wenming Yang
- Institute of Theoretical Chemistry; State Key Laboratory of Theoretical and Computational Chemistry; Jilin University; Changchun P.R. China
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Cowen T, Busato M, Karim K, Piletsky SA. In Silico Synthesis of Synthetic Receptors: A Polymerization Algorithm. Macromol Rapid Commun 2016; 37:2011-2016. [DOI: 10.1002/marc.201600515] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 09/22/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Todd Cowen
- Leicester Biotechnology Group; Department of Chemistry; University of Leicester; Leicester LE1 7RH UK
| | - Mirko Busato
- Department of Biotechnology; University of Verona; Strada le Grazie 15 Verona 37134 Italy
| | - Kal Karim
- Leicester Biotechnology Group; Department of Chemistry; University of Leicester; Leicester LE1 7RH UK
| | - Sergey A. Piletsky
- Leicester Biotechnology Group; Department of Chemistry; University of Leicester; Leicester LE1 7RH UK
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Long Z, Xu W, Lu Y, Qiu H. Nanosilica-based molecularly imprinted polymer nanoshell for specific recognition and determination of rhodamine B in red wine and beverages. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1029-1030:230-238. [DOI: 10.1016/j.jchromb.2016.06.030] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 06/15/2016] [Accepted: 06/17/2016] [Indexed: 02/04/2023]
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20
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Karami Z, Sadighian S, Rostamizadeh K, Parsa M, Rezaee S. Naproxen conjugated mPEG-PCL micelles for dual triggered drug delivery. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 61:665-73. [PMID: 26838895 DOI: 10.1016/j.msec.2015.12.067] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2014] [Revised: 10/26/2015] [Accepted: 12/28/2015] [Indexed: 01/08/2023]
Abstract
A conjugate of the NSAIDs drug, naproxen, with diblock methoxy poly(ethylene glycol)-poly(ε-caprolactone) (mPEG-PCL) copolymer was synthesized by the reaction of copolymer with naproxen in the presence of dicyclohexylcarbodiimide and dimethylaminopyridine. The naproxen conjugated copolymers were characterized with different techniques including (1)HNMR, FTIR, and DSC. The naproxen conjugated mPEG-PCL copolymers were self-assembled into micelles in aqueous solution. The TEM analysis revealed that the micelles had the average size of about 80 nm. The release behavior of conjugated copolymer was investigated in two different media with the pH values of 7.4 and 5.2. In vitro release study showed that the drug release rate was dependant on pH as it was higher at lower pH compared to neutral pH. Another feature of the conjugated micelles was a more sustained release profile compared to the conjugated copolymer. The kinetic of the drug release from naproxen conjugated micelles under different values of pH was also investigated by different kinetic models such as first-order, Makoid-Banakar, Weibull, Logistic, and Gompertz.
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Affiliation(s)
- Zahra Karami
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Somayeh Sadighian
- Department of Pharmaceutical biomaterials, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Kobra Rostamizadeh
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran; Pharmaceutical Nanotechnology Research Center, Zanjan University of Medical Sciences, Zanjan, Iran.
| | - Maliheh Parsa
- Department of Toxicology & Pharmacology, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Saeed Rezaee
- Department of Pharmaceutics, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran
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Tang L, Zhao CY, Wang XH, Li RS, Yang JR, Huang YP, Liu ZS. Macromolecular crowding of molecular imprinting: A facile pathway to produce drug delivery devices for zero-order sustained release. Int J Pharm 2015; 496:822-33. [DOI: 10.1016/j.ijpharm.2015.10.031] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Revised: 10/05/2015] [Accepted: 10/08/2015] [Indexed: 11/30/2022]
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22
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Miao SS, Wu MS, Zuo HG, Jiang C, Jin SF, Lu YC, Yang H. Core-shell magnetic molecularly imprinted polymers as sorbent for sulfonylurea herbicide residues. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:3634-3645. [PMID: 25797565 DOI: 10.1021/jf506239b] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Sulfonylurea herbicides are widely used at lower dosage for controlling broad-leaf weeds and some grasses in cereals and economic crops. It is important to develop a highly efficient and selective pretreatment method for analyzing sulfonylurea herbicide residues in environments and samples from agricultural products based on magnetic molecularly imprinted polymers (MIPs). The MIPs were prepared by a surface molecular imprinting technique especially using the vinyl-modified Fe3O4@SiO2 nanoparticle as the supporting matrix, bensulfuron-methyl (BSM) as the template molecule, methacrylic acid (MAA) as a functional monomer, trimethylolpropane trimethacrylate (TRIM) as a cross-linker, and azodiisobutyronitrile (AIBN) as an initiator. The MIPs show high affinity, recognition specificity, fast mass transfer rate, and efficient adsorption performance toward BSM with the adsorption capacity reaching up to 37.32 mg g(-1). Furthermore, the MIPs also showed cross-selectivity for herbicides triasulfuron (TS), prosulfuron (PS), and pyrazosulfuron-ethyl (PSE). The MIP solid phase extraction (SPE) column was easier to operate, regenerate, and retrieve compared to those of C18 SPE column. The developed method showed highly selective separation and enrichment of sulfonylurea herbicide residues, which enable its application in the pretreatment of multisulfonylurea herbicide residues.
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Affiliation(s)
| | | | - Hai Gen Zuo
- §Jiangxi Entry and Exit Inspection and Quarantine Bureau, Nanchang 330002, China
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23
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Preparation of Fe(III) ion surface-imprinted material for removing Fe(III) impurity from lanthanide ion solutions. J IND ENG CHEM 2015. [DOI: 10.1016/j.jiec.2014.12.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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24
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Mu LN, Wei ZH, Liu ZS. Current trends in the development of molecularly imprinted polymers in CEC. Electrophoresis 2015; 36:764-72. [PMID: 25502791 DOI: 10.1002/elps.201400389] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2014] [Revised: 11/25/2014] [Accepted: 11/27/2014] [Indexed: 12/22/2022]
Abstract
This review focused on the developments in the field of molecularly imprinted polymers (MIPs) for CEC since 2009. New preparation techniques of MIP-based CEC, such as, portable microchip with macroporous monolithic imprinted microchannel, and low cross-linking MIPs based on liquid crystalline monomers, were discussed. Using selected cases rather than a comprehensive review of the entire field, our goal is to highlight the studies of the interest with an emphasis on recent work, and offers suggestions for future development in the field of imprinted materials for CEC separation.
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Affiliation(s)
- Li-Na Mu
- Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi, Xinjiang, China; Lianyungang TCM Branch of Jiangsu Union Technical Institute, Lianyungang, China
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25
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Farzaneh S, Asadi E, Abdouss M, Barghi-Lish A, Azodi-Deilami S, Khonakdar HA, Gharghabi M. Molecularly imprinted polymer nanoparticles for olanzapine recognition: application for solid phase extraction and sustained release. RSC Adv 2015. [DOI: 10.1039/c4ra12725k] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The aim of this study was to prepare efficient imprinted polymer nanoparticles from an olanzapine template for the controlled release of olanzapine as a therapeutic drug for CNS diseases.
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Affiliation(s)
- Sina Farzaneh
- Department of Polymer Engineering
- South Tehran Branch, Islamic Azad University Tehran
- Iran 1777613651
| | - Ebadullah Asadi
- Department of Chemistry
- Amirkabir University of Technology
- Tehran
- Iran
| | - Majid Abdouss
- Department of Chemistry
- Amirkabir University of Technology
- Tehran
- Iran
| | - Azam Barghi-Lish
- Department of Chemistry
- Faculty of Sciences
- Islamic Azad University, Rasht Branch
- Rasht
- Iran
| | | | | | - Mehdi Gharghabi
- Department of Toxicology-Pharmacology
- School of Pharmacy
- Tehran University of Medical Sciences
- Tehran
- Iran
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26
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Sheybani S, Hosseinifar T, Abdouss M, Mazinani S. Mesoporous molecularly imprinted polymer nanoparticles as a sustained release system of azithromycin. RSC Adv 2015. [DOI: 10.1039/c5ra11970g] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A combination of a molecular imprinting technique and precipitation polymerization was applied to develop novel azithromycin-imprinted poly(methacrylic acid-co-ethylene glycol dimethacrylate) nanoparticles for sustained release of azithromycin (AZM).
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Affiliation(s)
- Simin Sheybani
- Department of Chemistry
- Amirkabir University of Technology
- Tehran
- Iran
| | | | - Majid Abdouss
- Department of Chemistry
- Amirkabir University of Technology
- Tehran
- Iran
| | - Saeedeh Mazinani
- Amirkabir Nanotechnology Research Institute (ANTRI)
- Amirkabir University of Technology
- Tehran
- Iran
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Zhang L, Qi Z, Huang Q, Zeng K, Sun X, Li J, Liu YN. Imprinted-like biopolymeric micelles as efficient nanovehicles for curcumin delivery. Colloids Surf B Biointerfaces 2014; 123:15-22. [DOI: 10.1016/j.colsurfb.2014.08.033] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2014] [Revised: 08/18/2014] [Accepted: 08/26/2014] [Indexed: 12/22/2022]
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28
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Preparation of a pH-sensitive pantoprazole-imprinted polymer and evaluation of its drug-binding and -releasing properties. Sci China Chem 2014. [DOI: 10.1007/s11426-014-5091-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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29
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Synthesis, recognition and evaluation of molecularly imprinted polymer nanoparticle using miniemulsion polymerization for controlled release and analysis of risperidone in human plasma samples. KOREAN J CHEM ENG 2014. [DOI: 10.1007/s11814-013-0287-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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30
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Ganjali MR, Faridbod F, Norouzi P. Biomimetic Molecularly Imprinted Polymers as Smart Materials and Future Perspective in Health Care. Adv Healthc Mater 2014. [DOI: 10.1002/9781118774205.ch13] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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31
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Miao SS, Wang HZ, Lu YC, Geng HR, Yang H. Preparation of Dufulin imprinted polymer on surface of silica gel and its application as solid-phase extraction sorbent. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2014; 16:932-941. [PMID: 24562866 DOI: 10.1039/c3em00519d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A new molecularly imprinted polymer (MIP) based on silica-gel surface was developed using Dufulin (Duf) as a template, methacrylic acid (MAA) as a functional monomer, ethyleneglycol dimethacrylate (EGDMA) as a crosslinker, and azodiisobutyronitrile (AIBN) as an initiator. The synthetic samples were characterized by the techniques of Fourier transmission infrared spectrometry (FT-IR) and scanning electron microscope (SEM). Batch experiments were performed to evaluate adsorption isotherms, adsorption kinetics and selective recognition of the MIP. Binding experiments demonstrated that the MIP had a good adsorption capacity, fast mass transfer rate and high recognition selectivity to Dufulin. When the MIP was used as a solid-phase extraction (SPE) material, the recoveries of Dufulin for spiked water, soil and wheat samples were 88.98-102.16%, 85.31-99.57% and 87.84-100.19%, along with LOD of 0.0008 mg L(-1), 0.010 mg kg(-1) and 0.023 mg kg(-1), respectively. Compared with direct determination of HPLC without MIP-SPE, the highly selective separation and enrichment of Dufulin from the complex environmental media can be achieved by the newly developed molecular imprinting at the surface of silica gel.
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Affiliation(s)
- Shan Shan Miao
- Jiangsu Key Laboratory of Pesticide Science, College of Science, Nanjing Agricultural University, Weigang No.1, Chemistry Building, Nanjing 210095, China.
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Zeng S, Wu F, Li B, Song X, Zheng Y, He G, Peng C, Huang W. Synthesis, characterization, and evaluation of a novel amphiphilic polymer RGD-PEG-Chol for target drug delivery system. ScientificWorldJournal 2014; 2014:546176. [PMID: 24578646 PMCID: PMC3918714 DOI: 10.1155/2014/546176] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Accepted: 10/24/2013] [Indexed: 02/05/2023] Open
Abstract
An amphiphilic polymer RGD-PEG-Chol which can be produced in large scale at a very low cost has been synthesized successfully. The synthesized intermediates and final products were characterized and confirmed by ¹H nuclear magnetic resonance spectrum (¹H NMR) and Fourier transform infrared spectrum (FT-IR). The paclitaxel- (PTX-) loaded liposomes based on RGD-PEG-Chol were then prepared by film formation method. The liposomes had a size within 100 nm and significantly enhanced the cytotoxicity of paclitaxel to B16F10 cell as demonstrated by MTT test (IC₅₀ = 0.079 μg/mL of RGD-modified PTX-loaded liposomes compared to 9.57 μg/mL of free PTX). Flow cytometry analysis revealed that the cellular uptake of coumarin encapsulated in the RGD-PEG-Chol modified liposome was increased for HUVEC cells. This work provides a reasonable, facile, and economic approach to prepare peptide-modified liposome materials with controllable performances and the obtained linear RGD-modified PTX-loaded liposomes might be attractive as a drug delivery system.
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Affiliation(s)
- Shi Zeng
- State Key Laboratory of Biotherapy and Department of Pharmacy, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, Sichuan 610041, China
| | - Fengbo Wu
- State Key Laboratory of Biotherapy and Department of Pharmacy, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, Sichuan 610041, China
| | - Bo Li
- State Key Laboratory of Biotherapy and Department of Pharmacy, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, Sichuan 610041, China
| | - Xiangrong Song
- State Key Laboratory of Biotherapy and Department of Pharmacy, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, Sichuan 610041, China
| | - Yu Zheng
- State Key Laboratory of Biotherapy and Department of Pharmacy, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, Sichuan 610041, China
| | - Gu He
- State Key Laboratory of Biotherapy and Department of Pharmacy, West China Hospital, Sichuan University, No. 37 Guoxue Alley, Chengdu, Sichuan 610041, China
| | - Cheng Peng
- State Key Laboratory Breeding Base of Systematic research, Development and Utilization of Chinese Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Wei Huang
- State Key Laboratory Breeding Base of Systematic research, Development and Utilization of Chinese Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
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Wang P, Zhang A, Jin Y, Zhang Q, Zhang L, Peng Y, Du S. Molecularly imprinted layer-coated hollow polysaccharide microcapsules toward gate-controlled release of water-soluble drugs. RSC Adv 2014. [DOI: 10.1039/c4ra04444d] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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35
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Zheng XF, Lian Q, Yang H. Synthesis of chitosan–gelatin molecularly imprinted membranes for extraction ofl-tyrosine. RSC Adv 2014. [DOI: 10.1039/c4ra05740f] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
CS-GEL-l-tyr MIMs were prepared in aqueous phase using CS and GEL as functional polymers. The effect of crosslinking agent, PEG concentration and imprinting molecular content were examined. The results indicated that the MIMs have special selectivity to template moleculesl-tyrosine, can effectively separatel-tyrosine from other substances in the water phase and the permeability rate was 13.42%.
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Affiliation(s)
- Xue-Fang Zheng
- College of Chemical Engineering
- Hebei Normal University of Science and Technology
- China
| | - Qi Lian
- College of Chemical Engineering
- Hebei Normal University of Science and Technology
- China
| | - Hua Yang
- College of Chemistry and Chemical Engineering
- Guangxi University
- Nanning 530004, China
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36
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Jagan Mohan D. Synthesis, characterization and swelling properties of copolymers of N(-1,1-dimethyll-3-oxobutyl)acrylamide with methyl methacrylate. Des Monomers Polym 2013. [DOI: 10.1080/15685551.2013.867567] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Affiliation(s)
- Dodda Jagan Mohan
- New Technologies Research Centre, University of West Bohemia, Univerzitni 8, 306 14 Plzeň, Czech Republic
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37
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Wang WS, Li YB, Gao BJ, Huang XW, Zhang YQ, Xu Y, An FQ. Effective removal of Fe(II) impurity from rare earth solution using surface imprinted polymer. Chem Eng Res Des 2013. [DOI: 10.1016/j.cherd.2013.05.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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38
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Yan H, Sun N, Han Y, Yang C, Wang M, Wu R. Ionic liquid-mediated molecularly imprinted solid-phase extraction coupled with gas chromatography-electron capture detector for rapid screening of dicofol in vegetables. J Chromatogr A 2013; 1307:21-6. [DOI: 10.1016/j.chroma.2013.07.054] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2013] [Revised: 06/26/2013] [Accepted: 07/12/2013] [Indexed: 11/24/2022]
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39
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Synthesis and theoretical study of molecularly imprinted monoliths for HPLC. Anal Bioanal Chem 2013; 405:2147-61. [DOI: 10.1007/s00216-012-6639-6] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2012] [Revised: 12/04/2012] [Accepted: 12/06/2012] [Indexed: 11/27/2022]
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40
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Dramou P, Zuo P, He H, Pham-Huy LA, Zou W, Xiao D, Pham-Huy C, Ndorbor T. Anticancer loading and controlled release of novel water-compatible magnetic nanomaterials as drug delivery agents, coupled to a computational modeling approach. J Mater Chem B 2013; 1:4099-4109. [DOI: 10.1039/c3tb20502a] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Selectively removal of Al(III) from Pr(III) and Nd(III) rare earth solution using surface imprinted polymer. REACT FUNCT POLYM 2013. [DOI: 10.1016/j.reactfunctpolym.2012.08.022] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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42
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Mehdinia A, Aziz-Zanjani MO, Ahmadifar M, Jabbari A. Design and synthesis of molecularly imprinted polypyrrole based on nanoreactor SBA-15 for recognition of ascorbic acid. Biosens Bioelectron 2013; 39:88-93. [DOI: 10.1016/j.bios.2012.06.052] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2012] [Revised: 06/24/2012] [Accepted: 06/25/2012] [Indexed: 10/28/2022]
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