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Nahhas AF, Webster TJ. The promising use of nano-molecular imprinted templates for improved SARS-CoV-2 detection, drug delivery and research. J Nanobiotechnology 2021; 19:305. [PMID: 34615526 PMCID: PMC8492821 DOI: 10.1186/s12951-021-01032-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 09/10/2021] [Indexed: 12/22/2022] Open
Abstract
Molecular imprinting (MI) is a technique that creates a template of a molecule for improving complementary binding sites in terms of size and shape to a peptide, protein, bacteria, mammalian cell, or virus on soft materials (such as polymers, hydrogels, or self-assembled materials). MI has been widely investigated for over 90 years in various industries but is now focused on improved tissue engineering, regenerative medicine, drug delivery, sensors, diagnostics, therapeutics and other medical applications. Molecular targets that have been studied so far in MI include those for the major antigenic determinants of microorganisms (like bacteria or viruses) leading to innovations in disease diagnosis via solid-phase extraction separation and biomimetic sensors. As such, although not widely investigated yet, MI demonstrates much promise for improving the detection of and treatment for the current Coronavirus Disease of 2019 (COVID-2019) pandemic as well as future pandemics. In this manner, this review will introduce the numerous applications of MI polymers, particularly using proteins and peptides, and how these MI polymers can be used as improved diagnostic and therapeutic tools for COVID-19.
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Affiliation(s)
- Alaa F Nahhas
- Biochemistry Department, College of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia.
| | - Thomas J Webster
- Department of Chemical Engineering, College of Engineering, Northeastern University, Boston, MA, 02115, United States
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2
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Nicholls IA, Golker K, Olsson GD, Suriyanarayanan S, Wiklander JG. The Use of Computational Methods for the Development of Molecularly Imprinted Polymers. Polymers (Basel) 2021; 13:2841. [PMID: 34502881 PMCID: PMC8434026 DOI: 10.3390/polym13172841] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/16/2021] [Accepted: 08/19/2021] [Indexed: 12/29/2022] Open
Abstract
Recent years have witnessed a dramatic increase in the use of theoretical and computational approaches in the study and development of molecular imprinting systems. These tools are being used to either improve understanding of the mechanisms underlying the function of molecular imprinting systems or for the design of new systems. Here, we present an overview of the literature describing the application of theoretical and computational techniques to the different stages of the molecular imprinting process (pre-polymerization mixture, polymerization process and ligand-molecularly imprinted polymer rebinding), along with an analysis of trends within and the current status of this aspect of the molecular imprinting field.
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Affiliation(s)
- Ian A. Nicholls
- Bioorganic & Biophysical Chemistry Laboratory, Linnaeus University Centre for Biomaterials Chemistry, Department of Chemistry & Biomedical Sciences, Linnaeus University, SE-391 82 Kalmar, Sweden; (K.G.); (G.D.O.); (S.S.); (J.G.W.)
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3
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Guiding Molecularly Imprinted Polymer Design by Pharmacophore Modeling. Molecules 2021; 26:molecules26165101. [PMID: 34443687 PMCID: PMC8402217 DOI: 10.3390/molecules26165101] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/15/2021] [Accepted: 08/19/2021] [Indexed: 12/18/2022] Open
Abstract
Molecularly imprinted polymers (MIP) combine the selectivity of immunoaffinity chromatography with the robustness of common solid-phase extraction in what is referred to as molecularly imprinted solid-phase extraction (MISPE). This contribution shows how MIP design may be guided by pharmacophore modeling for the example of citrinin, which is an emerging mycotoxin from cereals. The obtained pharmacophore model allowed searching public databases for a set of citrinin-mimicking molecular surrogates. Imprinted and non-imprinted polymers were subsequently obtained through bulk and core-shell polymerization in the presence of these surrogates. Evaluation of their binding ability for citrinin and structurally related ochratoxin A revealed a promising MIP derived from rhodizonic acid. A protocol for MISPE of citrinin from cereals was subsequently developed and compared to immunoaffinity chromatography with respect to clean-up efficiency and recovery.
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4
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Singh R, Bhateria R. Core-shell nanostructures: a simplest two-component system with enhanced properties and multiple applications. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2021; 43:2459-2482. [PMID: 33161517 DOI: 10.1007/s10653-020-00766-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Accepted: 10/30/2020] [Indexed: 06/11/2023]
Abstract
With the pace of time, synthesis of nanomaterials has paved paths to blend two or more materials having different properties into hybrid nanoparticles. Therefore, it has become possible to combine two different functionalities in a single nanoparticle and their properties can be enhanced or modified by coupling of two different components. Core-shell technology has now represented a new trend in analytical sciences. Core-shell nanostructures are in demand due to their specific design and geometry. They have internal core of one component (metal or biomolecules) surrounded by a shell of another component. Core-shell nanoparticles have great importance due to their high thermal stability, high solubility and lower toxicity. In this review, recent progress in development of new and sophisticated core-shell nanostructures has been explored. The first section covers introduction throwing light on basics of core-shell nanoparticles. Following section classifies core-shell nanostructures into single core/shell, multicore/single shell, single core/multishell and multicore/multishell nanostructures. Next main section gives a brief description on types of core-shell nanomaterials followed by processes for the synthesis of core-shell nanostructures. Ultimately, the final section focuses on the application areas such as drug delivery, bioimaging, solar cell applications etc.
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Affiliation(s)
- Rimmy Singh
- Department of Environmental Sciences, MDU, Rohtak, India
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5
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Fabrication of core-shell sol-gel hybrid molecularly imprinted polymer based on metal–organic framework. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.109301] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Shah N, Gul S, Mazhar Ul-Islam. Core-Shell Molecularly Imprinted Polymer Nanocomposites for Biomedical and Environmental Applications. Curr Pharm Des 2019; 25:3633-3644. [PMID: 31626581 DOI: 10.2174/1381612825666191009153259] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 09/27/2019] [Indexed: 12/15/2022]
Abstract
Core-shell polymers represent a class of composite particles comprising of minimum two dissimilar constituents, one at the center known as a core which is occupied by the other called shell. Core-shell molecularly imprinting polymers (CSMIPs) are composites prepared via printing a template molecule (analyte) in the coreshell assembly followed by their elimination to provide the everlasting cavities specific to the template molecules. Various other types of CSMIPs with a partial shell, hollow-core and empty-shell are also prepared. Numerous methods have been reported for synthesizing the CSMIPs. CSMIPs composites could develop the ability to identify template molecules, increase the relative adsorption selectivity and offer higher adsorption capacity. Keen features are measured that permits these polymers to be utilized in numerous applications. It has been developed as a modern technique with the probability for an extensive range of uses in selective adsorption, biomedical fields, food processing, environmental applications, in utilizing the plant's extracts for further applications, and sensors. This review covers the approaches of developing the CSMIPs synthetic schemes, and their application with special emphasis on uses in the biomedical field, food care subjects, plant extracts analysis and in environmental studies.
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Affiliation(s)
- Nasrullah Shah
- Department of Chemistry, Abdul Wali Khan University, Mardan, Pakistan
| | - Saba Gul
- Department of Chemistry, Abdul Wali Khan University, Mardan, Pakistan
| | - Mazhar Ul-Islam
- Department of Chemical Engineering, Dhofar University, Salalah, Oman
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Yao D, Zhang L, Huang J, Sun C, Zhang Y, Gu X, Wang CZ, Li F, Chen L, Yuan CS. A surface magnetic imprinted polymers as artificial receptors for selective and efficient capturing of new neuronal nitric oxide synthase-post synaptic density protein-95 uncouplers. J Pharm Biomed Anal 2018; 154:180-190. [PMID: 29550707 DOI: 10.1016/j.jpba.2018.03.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2017] [Revised: 03/01/2018] [Accepted: 03/02/2018] [Indexed: 02/06/2023]
Abstract
In this work, surface magnetic molecularly imprinted polymers (SMMIPs) were synthesized and used as artificial receptors in the dispersive magnetic solid phase extraction (DMSPE) for capturing potential neuronal nitric oxide synthase-post synaptic density protein-95 (nNOS-PSD-95) uncouplers, which is known as neuroprotection against stroke. Factors that affected selective separation and adsorption of the artificial receptors, such as the amount of template, the types of functional monomer and porogen solvents, and the molar ratio of template/functional monomer/cross-linker were optimized. The artificial receptors were also characterized using fourier transformed infrared, scanning electron microscope, thermal gravimetric analysis and physical property measurement systems. Multiple interactions between template and SMMIPs led to larger binding capacities, faster binding kinetics, quicker separation abilities and more efficient selectivity than the surface magnetic nonimprinted polymers (SMNIPs). The SMMIPs were successfully applied to capture potential nNOS-PSD-95 uncouplers from complex samples, and eight compounds were seized and confirmed rapidly when combined with HPLC and MS. The detection of the new nNOS-PSD-95 uncouplers ranged from 0.001 to 1.500 mg/mL with correlation coefficients of 0.9990-0.9995. The LOD and LOQ were 0.10-0.68 μg/mL and 0.47-2.11 μg/mL, respectively. The neuroprotective effect and co-immunoprecipitation test in vitro revealed that Emodin-1-O-β-d-glucoside, Rhaponticin, Gnetol and 2,3,5,4'-Tetrahydroxystilbene-2-O-β-d-glucoside have neuroprotective and uncoupling activities, and that they may be the new uncouplers of nNOS-PSD-95.
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Affiliation(s)
- Dandan Yao
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Lei Zhang
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Jiaojiao Huang
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Chenghong Sun
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Yu Zhang
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Xiaoli Gu
- Department of Pharmacy, The Second Affiliated Hospital of Nantong University, China
| | - Chong-Zhi Wang
- Tang Center for Herbal Medicine Research, and Department of Anesthesia & Critical Care, University of Chicago, Chicago, IL 60637, USA
| | - Fei Li
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Lina Chen
- School of Pharmacy, Nanjing Medical University, Nanjing 211166, China.
| | - Chun-Su Yuan
- Tang Center for Herbal Medicine Research, and Department of Anesthesia & Critical Care, University of Chicago, Chicago, IL 60637, USA
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Yang W, Liu L, Ni X, Zhou W, Huang W, Liu H, Xu W. Computer-aided design and synthesis of magnetic molecularly imprinted polymers with high selectivity for the removal of phenol from water. J Sep Sci 2016; 39:503-17. [PMID: 26648327 DOI: 10.1002/jssc.201500866] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Revised: 11/11/2015] [Accepted: 11/15/2015] [Indexed: 11/12/2022]
Abstract
A molecular simulation method was introduced to compute the phenol-monomer pre-assembled system of a molecularly imprinted polymer. The interaction type and intensity between phenol and monomer were evaluated by combining binding energy and charge transfer with complex conformation. The simulation results indicate that interaction energies are simultaneously affected by the type of monomer and the ratio between phenol and monomers. At the same time, we considered that by increasing the amount of functional monomer is not always better for preparing molecularly imprinter polymers. In this study, three kinds of novel magnetic phenol-imprinted polymers with favorable specific adsorption effects were prepared by the surface imprinting technique combined with atom transfer radical polymerization. Various measures were selected to characterize the structure and morphology to obtain the optimal polymer. The characterization results show that the optimal polymer has suitable features for further adsorption process. A series of static adsorption experiments were conducted to analyze its adsorption performance, which follows the Elovich model from the kinetic analysis and the Sips equation from the isothermal analysis. To further verify the reliability and accuracy of the simulation results, the effects of different monomers on the adsorption selectivity were also determined. They display higher selectivity towards phenol than 4-nitrophenol.The results from the simulation of the pre-assembled complexes are in reasonable agreement with those from the experiment.
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Affiliation(s)
- Wenming Yang
- School of Material Science and Engineering, Jiangsu University, Zhenjiang, China
| | - Lukuan Liu
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, China
| | - Xiaoni Ni
- Zhenjiang Institute for Drug Control of Jiangsu Province, Zhenjiang, China
| | - Wei Zhou
- Zhenjiang Institute for Drug Control of Jiangsu Province, Zhenjiang, China
| | - Weihong Huang
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, China
| | - Hong Liu
- Institute of Theoretical Chemistry, State Key Laboratory of Theoretical and Computational Chemistry, Jilin University, Changchun, China
| | - Wanzhen Xu
- School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang, China
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9
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Ji W, Zhang M, Wang D, Wang X, Liu J, Huang L. Superhydrophilic molecularly imprinted polymers based on a water-soluble functional monomer for the recognition of gastrodin in water media. J Chromatogr A 2015; 1425:88-96. [PMID: 26627582 DOI: 10.1016/j.chroma.2015.11.053] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Revised: 11/14/2015] [Accepted: 11/16/2015] [Indexed: 11/17/2022]
Abstract
In this study, the first successfully developed superhydrophilic molecularly imprinted polymers (MIPs) for gastrodin recognition have been described. MIPs were prepared via the bulk polymerization process in an aqueous solution using alkenyl glycosides glucose (AGG) as the water-soluble functional monomer. The non-imprinted polymers (NIPs) were also synthesized using the same method without the use of the template. The dynamic water contact angles and photographs of the dispersion properties confirmed that the molecularly imprinted polymers displayed excellent superhydrophilicity. The results demonstrated that the MIPs exhibited high selectivity and an excellent imprinting effect. A molecularly imprinted solid phase extraction (MISPE) method was established. Optimization of various parameters affecting MISPE was investigated. Under the optimized conditions, a wide linear range (0.001-100.0μgmL(-1)) and low limits of detection (LOD) and quantification (LOQ) (0.03 and 0.09ngmL(-1), respectively) were achieved. When compared with the NIPs, higher recoveries (90.5% to 97.6%) of gastrodin with lower relative standard deviations values (below 6.4%) using high performance liquid chromatography were obtained at three spiked levels in three blank samples. These results demonstrated one efficient, highly selective and environmentally-friendly MISPE technique with excellent reproducibility for the purification and pre-concentration of gastrodin from an aqueous extract of Gastrodia elata roots.
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Affiliation(s)
- Wenhua Ji
- Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center, Shandong Academy of Sciences, 19 Keyuan Street, Jinan 250014, China
| | - Mingming Zhang
- School of Life Sciences, Shandong Normal University, Jinan 250014, China
| | - Daijie Wang
- Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center, Shandong Academy of Sciences, 19 Keyuan Street, Jinan 250014, China
| | - Xiao Wang
- Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center, Shandong Academy of Sciences, 19 Keyuan Street, Jinan 250014, China.
| | - Jianhua Liu
- Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center, Shandong Academy of Sciences, 19 Keyuan Street, Jinan 250014, China
| | - Luqi Huang
- National Resource Center for Chinese Materia Medica, State Key Laboratory Breeding Base of Dao-di Herbs, China Academy of Chinese Medical Sciences, Beijing 100700, China.
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Gu X, He H, Wang CZ, Gao Y, Zhang H, Hong J, Du S, Chen L, Yuan CS. Synthesis of surface nano-molecularly imprinted polymers for sensitive baicalin detection from biological samples. RSC Adv 2015; 5:41377-41384. [PMID: 26257892 PMCID: PMC4527579 DOI: 10.1039/c5ra04424c] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Surface molecularly imprinted polymers (MIP@SBA-15) imprinted on the surface of hybrid nanostructured organic/inorganic materials (SBA-15) were prepared for the selective extraction and detection of baicalin (BA) from biological samples. The surface morphologies and characteristics of the imprinted and non-imprinted polymers were characterized by Fourier transform infrared (FT-IR), scanning electron microscopy (SEM), transmission electron microscopy (TEM), thermo-gravimetric analysis (TGA) and nitrogen adsorption-desorption isotherms. The results indicated that the polymers were successfully grafted on the surface of SBA-15 and possessed a highly ordered mesoporous structure. In binding tests, MIP@SBA-15 reached saturated adsorption within 80 min and exhibited significant specific recognition toward BA with large adsorption capacity. Meanwhile, the prepared MIP@SBA-15 was used as a selective sorbent for solid-phase extraction of BA from biological samples. Recoveries of BA from the liver and spleen ranged from 90.6% to 90.9% with RSD < 3.7%. All these results reveal that this method is simple, rapid and sensitive for effectively extracting and detecting trace BA in biological samples.
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Affiliation(s)
- Xiaoli Gu
- School of Pharmacy, Nanjing Medical University, Nanjing 210029, China
| | - Hongliang He
- School of Pharmacy, Nanjing Medical University, Nanjing 210029, China
| | - Chong-Zhi Wang
- Tang Center for Herbal Medicine Research, and Department of Anesthesia & Critical Care, University of Chicago, Chicago, IL 60637, USA
| | - Yankun Gao
- School of Pharmacy, Nanjing Medical University, Nanjing 210029, China
| | - Hongjuan Zhang
- School of Pharmacy, Nanjing Medical University, Nanjing 210029, China
| | - Junli Hong
- School of Pharmacy, Nanjing Medical University, Nanjing 210029, China
| | - Shuhu Du
- School of Pharmacy, Nanjing Medical University, Nanjing 210029, China
| | - Lina Chen
- School of Pharmacy, Nanjing Medical University, Nanjing 210029, China
| | - Chun-Su Yuan
- Tang Center for Herbal Medicine Research, and Department of Anesthesia & Critical Care, University of Chicago, Chicago, IL 60637, USA
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11
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Xie H, Ji W, Liu D, Liu W, Wang D, Lv R, Wang X. Surface molecularly imprinted polymers with dummy templates for the separation of dencichine from Panax notoginseng. RSC Adv 2015. [DOI: 10.1039/c5ra06749a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Surface molecularly imprinted polymers with dummy templates for the targeted separation of dencichine from Panax notoginseng.
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Affiliation(s)
- Hongkai Xie
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
- College of Food Science and Engineering
| | - Wenhua Ji
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
| | - Dahui Liu
- Institute of Medicinal Plants
- Yunnan Academy of Agricultural Sciences
- Kunming 650231
- China
| | - Wei Liu
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
| | - Daijie Wang
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
| | - Ruimin Lv
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
| | - Xiao Wang
- Shandong Analysis and Test Center
- Shandong Academy of Sciences
- Jinan 250014
- China
- College of Food Science and Engineering
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He H, Gu X, Shi L, Hong J, Zhang H, Gao Y, Du S, Chen L. Molecularly imprinted polymers based on SBA-15 for selective solid-phase extraction of baicalein from plasma samples. Anal Bioanal Chem 2014; 407:509-19. [DOI: 10.1007/s00216-014-8285-7] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 09/27/2014] [Accepted: 10/20/2014] [Indexed: 01/30/2023]
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13
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He H, Li H, Gao Y, Chen D, Shi L, Peng J, Du S, Chen L. A Novel Molecularly Imprinted Polymer for the Solid-Phase Extraction of Tanshinones from Serum. ANAL LETT 2014. [DOI: 10.1080/00032719.2014.930865] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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14
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LIU LK, YANG WM, XU WZ, ZHOU ZP, LIU H, YAN YS. Molecular Simulation Assisted Design and Preparation of Magnetic Molecularly Imprinted Polymers and Their Characteristics. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2014. [DOI: 10.1016/s1872-2040(13)60711-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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15
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Experimental design for the optimization and robustness testing of a liquid chromatography tandem mass spectrometry method for the trace analysis of the potentially genotoxic 1,3-diisopropylurea. Drug Test Anal 2013; 6:898-908. [DOI: 10.1002/dta.1583] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Revised: 10/13/2013] [Accepted: 10/14/2013] [Indexed: 01/02/2023]
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16
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Nicholls IA, Karlsson BCG, Olsson GD, Rosengren AM. Computational Strategies for the Design and Study of Molecularly Imprinted Materials. Ind Eng Chem Res 2013. [DOI: 10.1021/ie3033119] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Ian A. Nicholls
- Bioorganic and Biophysical Chemistry Laboratory, Linnæus University
Centre for Biomaterials Chemistry, Linnæus University, SE-391 82 Kalmar, Sweden
- Department of Chemistry - BMC, Uppsala University, Box 576, SE-751 23, Uppsala, Sweden
| | - Björn C. G. Karlsson
- Bioorganic and Biophysical Chemistry Laboratory, Linnæus University
Centre for Biomaterials Chemistry, Linnæus University, SE-391 82 Kalmar, Sweden
| | - Gustaf D. Olsson
- Bioorganic and Biophysical Chemistry Laboratory, Linnæus University
Centre for Biomaterials Chemistry, Linnæus University, SE-391 82 Kalmar, Sweden
| | - Annika M. Rosengren
- Bioorganic and Biophysical Chemistry Laboratory, Linnæus University
Centre for Biomaterials Chemistry, Linnæus University, SE-391 82 Kalmar, Sweden
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17
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Lakshmi D, Akbulut M, Ivanova-Mitseva PK, Whitcombe MJ, Piletska EV, Karim K, Güven O, Piletsky SA. Computational Design and Preparation of MIPs for Atrazine Recognition on a Conjugated Polymer-Coated Microtiter Plate. Ind Eng Chem Res 2013. [DOI: 10.1021/ie302982h] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Dhana Lakshmi
- Cranfield Health, Vincent Building, Cranfield University, Cranfield, Bedfordshire, MK43
0AL, United Kingdom
| | - Meshude Akbulut
- Hacettepe University, Chemistry Department,
Polymer Chemistry Division, 06800, Beytepe, Ankara, Turkey
| | - Petya K. Ivanova-Mitseva
- Cranfield Health, Vincent Building, Cranfield University, Cranfield, Bedfordshire, MK43
0AL, United Kingdom
| | - Michael J. Whitcombe
- Cranfield Health, Vincent Building, Cranfield University, Cranfield, Bedfordshire, MK43
0AL, United Kingdom
| | - Elena V. Piletska
- Cranfield Health, Vincent Building, Cranfield University, Cranfield, Bedfordshire, MK43
0AL, United Kingdom
| | - Kal Karim
- Cranfield Health, Vincent Building, Cranfield University, Cranfield, Bedfordshire, MK43
0AL, United Kingdom
| | - Olgun Güven
- Hacettepe University, Chemistry Department,
Polymer Chemistry Division, 06800, Beytepe, Ankara, Turkey
| | - Sergey A. Piletsky
- Cranfield Health, Vincent Building, Cranfield University, Cranfield, Bedfordshire, MK43
0AL, United Kingdom
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18
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Saini SS, Kaur A. Molecularly Imprinted Polymers for the Detection of Food Toxins: A Minireview. ACTA ACUST UNITED AC 2013. [DOI: 10.4236/anp.2013.21011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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19
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Yang W, Liu L, Zhou Z, Qiu C, Ma P, Liu H, Xu W. Rational design and preparation for novel denitrogenation adsorbents by computational simulation and improved atom transfer radical polymerization. NEW J CHEM 2013. [DOI: 10.1039/c3nj00269a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Abstract
Tanshinones are a class of abietane diterpene compound isolated from Salvia miltiorrhiza (Danshen or Tanshen in Chinese), a well-known herb in Traditional Chinese Medicine (TCM). Since they were first identified in the 1930s, more than 40 lipophilic tanshinones and structurally related compounds have been isolated from Danshen. In recent decades, numerous studies have been conducted to investigate the isolation, identification, synthesis and pharmacology of tanshinones. In addition to the well-studied cardiovascular activities, tanshinones have been investigated more recently for their anti-cancer activities in vitro and in vivo. In this review, we update the herbal and alternative sources of tanshinones, and the pharmacokinetics of selected tanshinones. We discuss anti-cancer properties and identify critical issues for future research. Whereas previous studies have suggested anti-cancer potential of tanshinones affecting multiple cellular processes and molecular targets in cell culture models, data from in vivo potency assessment experiments in preclinical models vary greatly due to lack of uniformity of solvent vehicles and routes of administration. Chemical modifications and novel formulations had been made to address the poor oral bioavailability of tanshinones. So far, human clinical trials have been far from ideal in their design and execution for the purpose of supporting an anti-cancer indication of tanshinones.
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