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Cavalera S, Anfossi L, Di Nardo F, Baggiani C. Mycotoxins-Imprinted Polymers: A State-of-the-Art Review. Toxins (Basel) 2024; 16:47. [PMID: 38251263 PMCID: PMC10818578 DOI: 10.3390/toxins16010047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Revised: 01/02/2024] [Accepted: 01/13/2024] [Indexed: 01/23/2024] Open
Abstract
Mycotoxins are toxic metabolites of molds which can contaminate food and beverages. Because of their acute and chronic toxicity, they can have harmful effects when ingested or inhaled, posing severe risks to human health. Contemporary analytical methods have the sensitivity required for contamination detection and quantification, but the direct application of these methods on real samples is not straightforward because of matrix complexity, and clean-up and preconcentration steps are needed, more and more requiring the application of highly selective solid-phase extraction materials. Molecularly imprinted polymers (MIPs) are artificial receptors mimicking the natural antibodies that are increasingly being used as a solid phase in extraction methods where selectivity towards target analytes is mandatory. In this review, the state-of-the-art about molecularly imprinted polymers as solid-phase extraction materials in mycotoxin contamination analysis will be discussed, with particular attention paid to the use of mimic molecules in the synthesis of mycotoxin-imprinted materials, to the application of these materials to food real samples, and to the development of advanced extraction methods involving molecular imprinting technology.
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Affiliation(s)
| | | | | | - Claudio Baggiani
- Laboratory of Bioanalytical Chemistry, Department of Chemistry, University of Torino, 10125 Torino, Italy; (S.C.); (L.A.); (F.D.N.)
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TAKEUCHI T, HAYASHI T, ICHIKAWA S, KAJI A, MASUI M, MATSUMOTO H, SASAO R. Molecularly Imprinted Tailor-Made Functional Polymer Receptors for Highly Sensitive and Selective Separation and Detection of Target Molecules. CHROMATOGRAPHY 2016. [DOI: 10.15583/jpchrom.2016.007] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
| | | | | | - Ayaka KAJI
- Graduate School of Engineering, Kobe University
| | | | | | - Reo SASAO
- Graduate School of Engineering, Kobe University
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Whitcombe MJ, Kirsch N, Nicholls IA. Molecular imprinting science and technology: a survey of the literature for the years 2004-2011. J Mol Recognit 2014; 27:297-401. [PMID: 24700625 DOI: 10.1002/jmr.2347] [Citation(s) in RCA: 275] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Revised: 10/28/2013] [Accepted: 12/01/2013] [Indexed: 12/11/2022]
Abstract
Herein, we present a survey of the literature covering the development of molecular imprinting science and technology over the years 2004-2011. In total, 3779 references to the original papers, reviews, edited volumes and monographs from this period are included, along with recently identified uncited materials from prior to 2004, which were omitted in the first instalment of this series covering the years 1930-2003. In the presentation of the assembled references, a section presenting reviews and monographs covering the area is followed by sections describing fundamental aspects of molecular imprinting including the development of novel polymer formats. Thereafter, literature describing efforts to apply these polymeric materials to a range of application areas is presented. Current trends and areas of rapid development are discussed.
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Song X, Xu S, Chen L, Wei Y, Xiong H. Recent advances in molecularly imprinted polymers in food analysis. J Appl Polym Sci 2014. [DOI: 10.1002/app.40766] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Xingliang Song
- School of Chemistry and Chemical Engineering; Linyi University; Linyi 276005 China
| | - Shoufang Xu
- School of Chemistry and Chemical Engineering; Linyi University; Linyi 276005 China
| | - Lingxin Chen
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation; Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences; Yantai 264003 China
| | - Yingqin Wei
- School of Chemistry and Pharmaceutical Engineering; Qilu University of Technology; Jinan 250353 China
| | - Hua Xiong
- State Key Laboratory of Food Science and Technology; Nanchang University; Nanchang 330047 China
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KUBO T, HOSOYA K, OTSUKA K. Molecularly Imprinted Adsorbents for Selective Separation and/or Concentration of Environmental Pollutants. ANAL SCI 2014; 30:97-104. [DOI: 10.2116/analsci.30.97] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Takuya KUBO
- Graduate School of Engineering, Kyoto University
| | - Ken HOSOYA
- Graduate School of Life and Environmental Sciences, Kyoto Prefectural University
| | - Koji OTSUKA
- Graduate School of Engineering, Kyoto University
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Solid phase extraction of penicillins from milk by using sacrificial silica beads as a support for a molecular imprint. Mikrochim Acta 2013. [DOI: 10.1007/s00604-013-0980-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Preparation of guanidinium terminus-molecularly imprinted polymers for selective recognition and solid-phase extraction (SPE) of [arginine]-microcystins. Anal Bioanal Chem 2013; 405:4253-67. [DOI: 10.1007/s00216-013-6791-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2012] [Revised: 01/23/2013] [Accepted: 01/24/2013] [Indexed: 11/26/2022]
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Tominaga Y, Kubo T, Kaya K, Hosoya K. Effective Recognition on the Surface of a Polymer Prepared by Molecular Imprinting Using Ionic Complex. Macromolecules 2009. [DOI: 10.1021/ma802880z] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Yuichi Tominaga
- Graduate School of Environmental Studies, Tohoku University, Aoba 6-6-20, Aramaki, Aobaku, Sendai 9808579, Japan
| | - Takuya Kubo
- Graduate School of Environmental Studies, Tohoku University, Aoba 6-6-20, Aramaki, Aobaku, Sendai 9808579, Japan
| | - Kunimitsu Kaya
- Graduate School of Environmental Studies, Tohoku University, Aoba 6-6-20, Aramaki, Aobaku, Sendai 9808579, Japan
| | - Ken Hosoya
- Graduate School of Environmental Studies, Tohoku University, Aoba 6-6-20, Aramaki, Aobaku, Sendai 9808579, Japan
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Baggiani C, Anfossi L, Giovannoli C. Molecular imprinted polymers as synthetic receptors for the analysis of myco- and phyco-toxins. Analyst 2008; 133:719-30. [PMID: 18493670 DOI: 10.1039/b711352h] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Continuous exposure to low doses of myco- and phyco-toxins poses severe risks to human health. Contemporary analytical methods have the sensitivity required for contamination detection and quantification, but direct application of these methods on real samples can be rarely performed because of matrix complexity. Thus, selective analytical methods, relying on intelligent functional materials are needed. Recent years have seen the increasing use of molecular imprinted polymers in contaminant analysis because these materials seem to be particularly suitable for applications where analyte selectivity is essential. In this review, several applications of molecular imprinted polymers in myco- and phyco-toxin contamination analysis will be discussed.
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Affiliation(s)
- Claudio Baggiani
- Laboratory of Bioanalytical Chemistry, Department of Analytical Chemistry, University of Torino, via P.Giuria 5, 10125 Torino, Italy.
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Cyanotoxins: sampling, sample processing and toxin uptake. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2008; 619:483-99. [PMID: 18461780 DOI: 10.1007/978-0-387-75865-7_21] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
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Baggiani C, Anfossi L, Giovannoli C. Solid phase extraction of food contaminants using molecular imprinted polymers. Anal Chim Acta 2007; 591:29-39. [PMID: 17456421 DOI: 10.1016/j.aca.2007.01.056] [Citation(s) in RCA: 209] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2006] [Revised: 01/16/2007] [Accepted: 01/20/2007] [Indexed: 11/16/2022]
Abstract
Food contamination from natural or anthropogenic sources poses severe risks to human health. It is now largely accepted that continuous exposure to low doses of toxic chemicals can be related to several chronic diseases, including some type of cancer and serious hormonal dysfunctions. Contemporary analytical methods have the sensitivity required for contamination detection and quantification, but direct application of these methods on food samples can be rarely performed. In fact, the matrix introduces severe disturbances, and analysis can be performed only after some clean-up and preconcentration steps. Current sample pre-treatment methods, mostly based on the solid phase extraction technique, are very fast and inexpensive but show a lack of selectivity, while methods based on immunoaffinity extraction are very selective but expensive and not suitable for harsh environments. Thus, inexpensive, rapid and selective clean-up methods, relaying on "intelligent" materials are needed. Recent years have seen a significant increase of the "molecularly imprinted solid phase extraction" (MISPE) technique in the food contaminant analysis. In fact, this technique seems to be particularly suitable for extractive applications where analyte selectivity in the presence of very complex and structured matrices represents the main problem. In this review, several applications of MISPE in food contamination analysis will be discussed, with particular emphasis on the extraction of pesticides, drugs residua, mycotoxins and environmental contaminants.
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Affiliation(s)
- Claudio Baggiani
- Laboratory of Bioanalytical Chemistry, Department of Analytical Chemistry, University of Torino, Italy.
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Kubo T, Matsumoto H, Shiraishi F, Nomachi M, Nemoto K, Hosoya K, Kaya K. Selective separation of hydroxy polychlorinated biphenyls (HO-PCBs) by the structural recognition on the molecularly imprinted polymers: Direct separation of the thyroid hormone active analogues from mixtures. Anal Chim Acta 2007; 589:180-5. [PMID: 17418179 DOI: 10.1016/j.aca.2007.02.070] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2007] [Revised: 02/27/2007] [Accepted: 02/28/2007] [Indexed: 11/30/2022]
Abstract
We developed novel separation media for hydroxy polychlorinated biphenyls (HO-PCBs) using the molecular imprinting techniques. The results of evaluation for the molecularly imprinted polymers (MIPs) by the liquid chromatography (LC) suggested that MIPs had selective separation ability for certain HO-PCB analogues. The results of the LC evaluations and molecular modeling indicated that the molecular volumes and pK(a) values of template molecules were related with the retention factor of HO-PCBs. Additionally, according to the detail evaluation toward the selective separation behaviors of MIPs, these HO-PCB analogues have low pK(a) values dependent on their chemical structures. In other words, the prepared MIPs had selective recognition ability against the analogues, which have an OH group on a phenyl carbon and two chlorine atoms on the both neighboring carbons of the carbon attached with the OH group. Moreover, these analogues may have a potential for thyroid hormone activities so that we attempted to separate these analogues directly from mixtures of HO-PCBs using a prepared MIP.
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Affiliation(s)
- Takuya Kubo
- Graduate School of Environmental Studies, Tohoku University, Aoba 6-6-20, Aramaki, Aoba-ku, Sendai 980-8579, Japan
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Kubo T, Nomachi M, Nemoto K, Sano T, Hosoya K, Tanaka N, Kaya K. Chromatographic separation for domoic acid using a fragment imprinted polymer. Anal Chim Acta 2006; 577:1-7. [PMID: 17723646 DOI: 10.1016/j.aca.2006.06.028] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2006] [Revised: 06/13/2006] [Accepted: 06/14/2006] [Indexed: 11/19/2022]
Abstract
We prepared molecularly imprinted polymers for an amnesic shellfish poison, domoic acid. To prepare the polymer, we tested several commercial aromatic dicarboxylic compounds such as isomers of phthalic acid for templates of molecularly imprinted polymers. The highest selective recognition ability of the polymer for domoic acid in the tested compounds was found when o-phthalic acid was used as the template. The ability was due to the acidity of the carboxylic acids in the domoic acid and the similarity of the shape around the carboxylic acids of domoic acid and the templates. The effective chromatographic separation of domoic acid in the extract from blue mussels was achieved with a LC column packed with the fragment imprinted polymer using o-phthalic acid as the template. This polymer can be utilized for a clean up procedure of domoic acid in toxic shellfish.
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Affiliation(s)
- Takuya Kubo
- Graduate School of Environmental Studies, Tohoku University, Aoba 6-6-20, Aramaki, Aoba-ku, Sendai 980-8579, Japan.
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Kubo T, Hosoya K, Sano T, Nomachi M, Tanaka N, Kaya K. Selective separation of brominated bisphenol A homologues using a polymer-based medium prepared by the fragment imprinting technique. Anal Chim Acta 2005. [DOI: 10.1016/j.aca.2005.06.015] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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