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Palladium Decorated, Amine Functionalized Ni-, Cd- and Co-Ferrite Nanospheres as Novel and Effective Catalysts for 2,4-Dinitrotoluene Hydrogenation. Int J Mol Sci 2022; 23:ijms232113197. [PMID: 36361986 PMCID: PMC9657705 DOI: 10.3390/ijms232113197] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 10/21/2022] [Accepted: 10/28/2022] [Indexed: 12/03/2022] Open
Abstract
2,4-diaminotoluene (TDA) is one of the most important polyurethane precursors produced in large quantities by the hydrogenation of 2,4-dinitrotoluene using catalysts. Any improvement during the catalysis reaction is therefore of significant importance. Separation of the catalysts by filtration is cumbersome and causes catalyst loss. To solve this problem, we have developed magnetizable, amine functionalized ferrite supported palladium catalysts. Cobalt ferrite (CoFe2O4-NH2), nickel ferrite (NiFe2O4-NH2), and cadmium ferrite (CdFe2O4-NH2) magnetic catalyst supports were produced by a simple coprecipitation/sonochemical method. The nanospheres formed contain only magnetic (spinel) phases and show catalytic activity even without noble metals (palladium, platinum, rhodium, etc.) during the hydrogenation of 2,4-dinitrotoluene, 63% (n/n) conversion is also possible. By decorating the supports with palladium, almost 100% TDA selectivity and yield were ensured by using Pd/CoFe2O4-NH2 and Pd/NiFe2O4-NH2 catalysts. These catalysts possess highly favorable properties for industrial applications, such as easy separation from the reaction medium without loss by means of a magnetic field, enhanced reusability, and good dispersibility in aqueous medium. Contrary to non-functionalized supports, no significant leaching of precious metals could be detected even after four cycles.
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Szymczyk A, Drozd M, Kamińska A, Matczuk M, Trzaskowski M, Mazurkiewicz-Pawlicka M, Ziółkowski R, Malinowska E. Comparative Evaluation of Different Surface Coatings of Fe3O4-Based Magnetic Nano Sorbent for Applications in the Nucleic Acids Extraction. Int J Mol Sci 2022; 23:ijms23168860. [PMID: 36012139 PMCID: PMC9408759 DOI: 10.3390/ijms23168860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/01/2022] [Accepted: 08/07/2022] [Indexed: 11/16/2022] Open
Abstract
Nucleic acid extraction and purification are crucial steps in sample preparation for multiple diagnostic procedures. Routine methodologies of DNA isolation require benchtop equipment (e.g., centrifuges) and labor-intensive steps. Magnetic nanoparticles (MNPs) as solid-phase sorbents could simplify this procedure. A wide range of surface coatings employs various molecular interactions between dsDNA and magnetic nano-sorbents. However, a reliable, comparative evaluation of their performance is complex. In this work, selected Fe3O4 modifications, i.e., polyethyleneimine, gold, silica, and graphene derivatives, were comprehensively evaluated for applications in dsDNA extraction. A family of single batch nanoparticles was compared in terms of morphology (STEM), composition (ICP-MS/MS and elemental analysis), surface coating (UV-Vis, TGA, FTIR), and MNP charge (ζ-potential). ICP-MS/MS was also used to unify MNPs concentration allowing a reliable assessment of individual coatings on DNA extraction. Moreover, studies on adsorption medium (monovalent vs. divalent ions) and extraction buffer composition were carried out. As a result, essential relationships between nanoparticle coatings and DNA adsorption efficiencies have been noticed. Fe3O4@PEI MNPs turned out to be the most efficient nano sorbents. The optimized composition of the extraction buffer (medium containing 0.1 mM EDTA) helped avoid problems with Fe3+ stripping, which improved the validity of the spectroscopic determination of DNA recovery.
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Affiliation(s)
- Anna Szymczyk
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Stanisława Noakowskiego 3, 00-664 Warsaw, Poland
- Doctoral School No. 1, Warsaw University of Technology, Plac Politechniki 1, 00-661 Warsaw, Poland
| | - Marcin Drozd
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Stanisława Noakowskiego 3, 00-664 Warsaw, Poland
- Centre for Advanced Materials and Technologies CEZAMAT, Warsaw University of Technology, Poleczki 19, 02-822 Warsaw, Poland
| | - Agnieszka Kamińska
- Chair of Analytical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Stanisława Noakowskiego 3, 00-664 Warsaw, Poland
| | - Magdalena Matczuk
- Chair of Analytical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Stanisława Noakowskiego 3, 00-664 Warsaw, Poland
| | - Maciej Trzaskowski
- Centre for Advanced Materials and Technologies CEZAMAT, Warsaw University of Technology, Poleczki 19, 02-822 Warsaw, Poland
| | - Marta Mazurkiewicz-Pawlicka
- Faculty of Chemical and Process Engineering, Warsaw University of Technology, Ludwika Waryńskiego 1, 00-645 Warsaw, Poland
| | - Robert Ziółkowski
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Stanisława Noakowskiego 3, 00-664 Warsaw, Poland
- Correspondence:
| | - Elżbieta Malinowska
- Chair of Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Stanisława Noakowskiego 3, 00-664 Warsaw, Poland
- Centre for Advanced Materials and Technologies CEZAMAT, Warsaw University of Technology, Poleczki 19, 02-822 Warsaw, Poland
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ERDOĞAN Ö, PAŞA S, DEMIRBOLAT GM, ÇEVİK Ö. Green biosynthesis, characterization, and cytotoxic effect of magnetic iron nanoparticles using Brassica Oleracea var capitata sub var rubra (red cabbage) aqueous peel extract. Turk J Chem 2021; 45:1086-1096. [PMID: 34707435 PMCID: PMC8520397 DOI: 10.3906/kim-2102-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 04/14/2021] [Indexed: 11/03/2022] Open
Abstract
The green method of nanoparticle synthesis, which is an environment and living-friendly method, is an updated subject that has appeared as an alternative to conventional methods such as physical and chemical synthesis. In this presented study, the green synthesis of magnetic iron oxide nanoparticles (IONPs) from iron (III) chloride by using Brassica oleracea var. capitata sub.var. rubra aqueous peel extract has been reported. The prepared IONPs were characterized with fourier-transform infrared spectroscopy (FT-IR), ultraviolet-visible spectroscopy (UV-VIS), zeta potential, scanning electron microscopy (SEM), and energy-dispersive X-ray spectroscopy (EDX). The cytotoxic effects of IONPs on MCF-7 breast cancer cell line were studied by MTT assay, and migrative effect of its were carried out by the wound healing assay. It was found that the mean particle size of IONPs was 675 ± 25 nm, and the polydispersity index was 0.265 PDI. It was also determined that these nanoparticles had an anti-proliferative impact on the MCF-7 breast cancer cell line depending on the dosage. Characterization results support the successful synthesis of nanoparticles, and the dose-dependent cytotoxic effects of nanoparticles on MCF-7 cells also make it a potential chemotherapeutic agent for breast cancer treatment.
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Affiliation(s)
- Ömer ERDOĞAN
- Department of Biochemistry, Faculty of Medicine, Aydın Adnan Menderes University, AydınTurkey
| | - Salih PAŞA
- Department of Science, Faculty of Education, Afyon Kocatepe University, AfyonTurkey
| | - Gülen Melike DEMIRBOLAT
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Biruni University, İstanbulTurkey
| | - Özge ÇEVİK
- Department of Biochemistry, Faculty of Medicine, Aydın Adnan Menderes University, AydınTurkey
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Bhati A, Varghese A, Rajan G, Sridhar V, Mohan Y, Pradeep S, Babu S, Kaikkolante N, Sarma M, Arun S, Sekar AP, Iype T, Santhosh S, Ramchand CN. An effective method for saliva stabilization and magnetic nanoparticles based DNA extraction for genomic applications. Anal Biochem 2021; 624:114182. [PMID: 33781755 DOI: 10.1016/j.ab.2021.114182] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 03/19/2021] [Accepted: 03/20/2021] [Indexed: 11/26/2022]
Abstract
Introduction of magnetisable solid phase extraction procedures have provided various advantages over spin-column based extraction techniques. Although certain methods for magnetic bead based extraction of DNA from human saliva already exist, there is still a need to address the inadequate purity profile and low yield which occur due to the inefficiency of extraction methods. Hence, an improved method for DNA extraction from human saliva using uncoated magnetic nanoparticles (MNPs) intended to resolve the issues mentioned above is described here. The uncoated magnetic nanoparticles used in this study facilitate reversible binding of DNA and due to the absence of surface coating the particle size remains small thereby providing higher surface area to volume ratio for binding DNA. Another objective of this study was to develop a saliva preservation buffer (SPB) to solve the major challenges associated with storage and easy transportation of saliva sample at room temperature. Human saliva samples stored in the saliva preservation buffer were stable up to 160 days at room temperature without any bacterial or fungal growth and the quality of genomic DNA was intact.
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Affiliation(s)
- Aniruddha Bhati
- MagGenome Technologies Pvt. Ltd., First Floor, Plot No. 153, First Main Road, Industrial Estate, Perungudi, Chennai, 600096, India
| | - Anu Varghese
- MagGenome Technologies Pvt. Ltd., First Floor, Plot No. 153, First Main Road, Industrial Estate, Perungudi, Chennai, 600096, India
| | - Gayathri Rajan
- MagGenome Technologies Pvt. Ltd., First Floor, Plot No. 153, First Main Road, Industrial Estate, Perungudi, Chennai, 600096, India
| | - Vandana Sridhar
- MagGenome Technologies Pvt. Ltd., First Floor, Plot No. 153, First Main Road, Industrial Estate, Perungudi, Chennai, 600096, India
| | - Yedhu Mohan
- MagGenome Technologies Pvt. Ltd., First Floor, Plot No. 153, First Main Road, Industrial Estate, Perungudi, Chennai, 600096, India
| | - Swetha Pradeep
- MagGenome Technologies Pvt. Ltd., First Floor, Plot No. 153, First Main Road, Industrial Estate, Perungudi, Chennai, 600096, India
| | - Seethal Babu
- MagGenome Technologies Pvt. Ltd., First Floor, Plot No. 153, First Main Road, Industrial Estate, Perungudi, Chennai, 600096, India
| | - Nimisha Kaikkolante
- MagGenome Technologies Pvt. Ltd., First Floor, Plot No. 153, First Main Road, Industrial Estate, Perungudi, Chennai, 600096, India
| | - Minu Sarma
- MagGenome Technologies Pvt. Ltd., First Floor, Plot No. 153, First Main Road, Industrial Estate, Perungudi, Chennai, 600096, India
| | - Sreepriya Arun
- MagGenome Technologies Pvt. Ltd., First Floor, Plot No. 153, First Main Road, Industrial Estate, Perungudi, Chennai, 600096, India
| | - Arun Prasath Sekar
- MagGenome Technologies Pvt. Ltd., First Floor, Plot No. 153, First Main Road, Industrial Estate, Perungudi, Chennai, 600096, India
| | - Tessy Iype
- MagGenome Technologies Pvt. Ltd., First Floor, Plot No. 153, First Main Road, Industrial Estate, Perungudi, Chennai, 600096, India.
| | - Sam Santhosh
- MagGenome Technologies Pvt. Ltd., First Floor, Plot No. 153, First Main Road, Industrial Estate, Perungudi, Chennai, 600096, India
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Cheng X, Liu C, Yang Y, Liang L, Chen B, Yu H, Xia J, Liu S, Li Y. Advances in sulfur mustard-induced DNA adducts: Characterization and detection. Toxicol Lett 2021; 344:46-57. [PMID: 33705862 DOI: 10.1016/j.toxlet.2021.03.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 03/03/2021] [Accepted: 03/04/2021] [Indexed: 12/20/2022]
Abstract
Sulfur mustard (SM) is a blister chemical warfare agent with severe cytotoxicity and genotoxicity. It can extensively alkylate important macromolecules in organisms, such as proteins, DNA, and lipids, and produce a series of metabolites, among which the characteristic ones can be used as biomarkers. The exact toxicological mechanisms of SM remain unclear but mainly involve the DNA lesions induced by alkylation and oxidative stress caused by glutathione depletion. Various methods have been used to analyze DNA damage caused by SM. Among these methods, liquid chromatography-tandem mass spectrometry (LC-MS/MS) technology stands out and makes it possible to observe damage in view of biomarkers induced by SM. Sample preparation is critical for detection by LC-MS/MS and mainly includes DNA isolation, adduct hydrolysis, and adduct purification. Moreover, optimization of chromatographic conditions, selection of MS transitions, and quantitative strategies are also essential. SM-DNA adducts are generally considered to be N7-HETEG, O6-HETEG, N7-BisG, and N3-HETEA. This article proposes some other possibilities of SM-DNA adducts for the identification of SM genotoxicity.
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Affiliation(s)
- Xi Cheng
- Department of Biology and Chemistry, College of Liberal Arts and Sciences, National University of Defense Technology, Changsha, 410073, PR China; State Key Laboratory of NBC Protection for Civilian, Beijing, 102205, PR China
| | - Changcai Liu
- State Key Laboratory of NBC Protection for Civilian, Beijing, 102205, PR China
| | - Yang Yang
- State Key Laboratory of NBC Protection for Civilian, Beijing, 102205, PR China
| | - Longhui Liang
- State Key Laboratory of NBC Protection for Civilian, Beijing, 102205, PR China
| | - Bo Chen
- State Key Laboratory of NBC Protection for Civilian, Beijing, 102205, PR China
| | - Huilan Yu
- State Key Laboratory of NBC Protection for Civilian, Beijing, 102205, PR China
| | - Junmei Xia
- State Key Laboratory of NBC Protection for Civilian, Beijing, 102205, PR China
| | - Shilei Liu
- State Key Laboratory of NBC Protection for Civilian, Beijing, 102205, PR China.
| | - Yihe Li
- Department of Biology and Chemistry, College of Liberal Arts and Sciences, National University of Defense Technology, Changsha, 410073, PR China.
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Du J, Pan B, Cao X, Li J, Yang J, Nie J. Urinary polycyclic aromatic hydrocarbon metabolites, peripheral blood mitochondrial DNA copy number, and neurobehavioral function in coke oven workers. CHEMOSPHERE 2020; 261:127628. [PMID: 32731016 DOI: 10.1016/j.chemosphere.2020.127628] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 04/14/2020] [Accepted: 07/06/2020] [Indexed: 05/18/2023]
Abstract
BACKGROUND Polycyclic aromatic hydrocarbons (PAHs) are the risk factors for workers' neurological performance, which were widely exist in the occupational environment. OBJECTIVE We aimed to investigate the dose-response relationship between various PAH metabolites and workers' neurobehavioral changes and to explore whether mitochondrial DNA copy number (mtDNAcn) can be used as a potential biomarker to reflect changes in neurobehavioral behavior. METHOD A total of 697 workers were recruited from a coke oven plant. The concentrations of eleven PAHs metabolites were determined by HPLC-MS/MS. Peripheral blood mtDNAcn was measured using QPCR. Neurobehavioral function was measured by NCTB questionnaire. The dose-response relationships were evaluated using restricted cubic spline models. Mediation analysis was also carried out. RESULTS We found dose-response relationships between urinary 2-hydroxynaphthalene (2-OH Nap), sum of PAH metabolites (Ʃ -OH PAHs) and total digit span (DSP), backward digit span (DSPB), forward digit span (DSPF) and mtDNAcn. Each one-unit increase in ln-transformed of 2-OH Nap or Ʃ -OH PAHs was associated with a 2.64 or 3.22 decrease in DSP, a 1.20 or 1.58 decrease in DSPF, a 1.44 or 1.62 decrease in DSPB and a 0.13 or 0.12 decrease in mtDNAcn. However, we did not find a significant mediation effect of mtDNAcn between PAHs metabolites and DSP, DSPF, or DSPB. CONCLUSION Our data indicated that workers urinary 2-hydroxynaphthalene and sum of PAH metabolites levels were inversely associated with mtDNAcn and neurobehavior, especially their auditory memory. However, there was no significant mediation effect of mtDNAcn between urinary PAHs metabolites and neurobehavior.
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Affiliation(s)
- Juanjuan Du
- Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, 030001, China
| | - Baolong Pan
- Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, 030001, China; General Hospital of Taiyuan Iron & Steel (Group) Co., Ltd., China
| | - Xiaomin Cao
- Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, 030001, China
| | - Jinyu Li
- Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, 030001, China
| | - Jin Yang
- Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, 030001, China
| | - Jisheng Nie
- Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, 030001, China.
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Kim SE, Tieu MV, Hwang SY, Lee MH. Magnetic Particles: Their Applications from Sample Preparations to Biosensing Platforms. MICROMACHINES 2020; 11:mi11030302. [PMID: 32183074 PMCID: PMC7142445 DOI: 10.3390/mi11030302] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 02/28/2020] [Accepted: 03/10/2020] [Indexed: 02/07/2023]
Abstract
The growing interest in magnetic materials as a universal tool has been shown by an increasing number of scientific publications regarding magnetic materials and its various applications. Substantial progress has been recently made on the synthesis of magnetic iron oxide particles in terms of size, chemical composition, and surface chemistry. In addition, surface layers of polymers, silica, biomolecules, etc., on magnetic particles, can be modified to obtain affinity to target molecules. The developed magnetic iron oxide particles have been significantly utilized for diagnostic applications, such as sample preparations and biosensing platforms, leading to the selectivity and sensitivity against target molecules and the ease of use in the sensing systems. For the process of sample preparations, the magnetic particles do assist in target isolation from biological environments, having non-specific molecules and undesired molecules. Moreover, the magnetic particles can be easily applied for various methods of biosensing devices, such as optical, electrochemical, and magnetic phenomena-based methods, and also any methods combined with microfluidic systems. Here we review the utilization of magnetic materials in the isolation/preconcentration of various molecules and cells, and their use in various techniques for diagnostic biosensors that may greatly contribute to future innovation in point-of-care and high-throughput automation systems.
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Affiliation(s)
- Seong-Eun Kim
- Human IT Convergence Research Center, Korea Electronics Technology Institute, Gyeonggi-do 13509, Korea;
| | - My Van Tieu
- School of Integrative Engineering, Chung-Ang University, 84 Heukseok-ro, Seoul 06974, Korea; (M.V.T.); (S.Y.H.)
| | - Sei Young Hwang
- School of Integrative Engineering, Chung-Ang University, 84 Heukseok-ro, Seoul 06974, Korea; (M.V.T.); (S.Y.H.)
| | - Min-Ho Lee
- School of Integrative Engineering, Chung-Ang University, 84 Heukseok-ro, Seoul 06974, Korea; (M.V.T.); (S.Y.H.)
- Correspondence: ; Tel.: +82-2-820-5503; Fax: +82-2-814-2651
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Ghahari S, Ghahari S, Nematzadeh GA. Magnetic nano fluids for isolation of genomic DNA and total RNA from various prokaryote and eukaryote cells. J Chromatogr B Analyt Technol Biomed Life Sci 2018; 1102-1103:125-134. [PMID: 30388702 DOI: 10.1016/j.jchromb.2018.10.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Revised: 09/24/2018] [Accepted: 10/06/2018] [Indexed: 10/28/2022]
Abstract
The correct isolation of nucleic acid from various cells is an important preliminary step before many biochemical and diagnostic processes such as cloning, sequencing, replication, hybridization, and complementary DNA (cDNA) synthesis. In this study, the coated magnetic nanoparticles (MNFs) with Tween 20 and oleic acid because of paramagnetic and bio-compatibility properties used in the extractions of genomic DNA (gDNA) and total RNA from prokaryote and eukaryote cells. The amount and accuracy of gDNA and total RNA extracted were proved via agarose gel electrophoresis, digestion and polymerase chain reaction (PCR) techniques. According to UV-Vis spectrophotometry data and gDNA and ribosomal RNA (rRNA) bands observed on the agarose gel, the results showed that extraction of this nano-kit can be comparable with the existing methods used to purifying nucleic acids such as purification based on the use of Cetyltrimethylammonium bromide (CTAB) and phenol-chloroform methods. Characterization of the particles defines them to be ~34.85 nm in diameter and exhibiting high saturation magnetization (28 emu/g). Elimination of hazardous reagents such as phenol and chloroform from extraction solutions, the replacement for inorganic coating such as silica with organic oil, and reduction of reaction time are some advantages of this method. Therefore, according to the challenges in the nucleic acid purification pathway, the use of these kits can be remarkable.
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Affiliation(s)
- Sajjad Ghahari
- Genetics and Agricultural Biotechnology Institute of Tabarestan (GABIT), Sari Agricultural Sciences and Natural Resources University, Iran
| | - Somayeh Ghahari
- Genetics and Agricultural Biotechnology Institute of Tabarestan (GABIT), Sari Agricultural Sciences and Natural Resources University, Iran
| | - Ghorban Ali Nematzadeh
- Genetics and Agricultural Biotechnology Institute of Tabarestan (GABIT), Sari Agricultural Sciences and Natural Resources University, Iran.
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Fe3O4@SiO2 magnetic nanoparticles for bulk scale synthesis of 4′-chloro-2,2′:6′,2″-terpyridine. CHEMICAL PAPERS 2017. [DOI: 10.1007/s11696-017-0238-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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10
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Tangchaikeeree T, Polpanich D, Bentaher A, Baraket A, Errachid A, Agusti G, Elaissari A, Jangpatarapongsa K. Combination of PCR and dual nanoparticles for detection of Plasmodium falciparum. Colloids Surf B Biointerfaces 2017; 159:888-897. [DOI: 10.1016/j.colsurfb.2017.08.063] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 08/17/2017] [Accepted: 08/31/2017] [Indexed: 01/10/2023]
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Tangchaikeeree T, Polpanich D, Elaissari A, Jangpatarapongsa K. Magnetic particles for in vitro molecular diagnosis: From sample preparation to integration into microsystems. Colloids Surf B Biointerfaces 2017; 158:1-8. [PMID: 28654866 DOI: 10.1016/j.colsurfb.2017.06.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 06/05/2017] [Accepted: 06/19/2017] [Indexed: 12/16/2022]
Abstract
Colloidal magnetic particles (MPs) have been developed in association with molecular diagnosis for several decades. MPs have the great advantage of easy manipulation using a magnet. In nucleic acid detection, these particles can act as a capture support for rapid and simple biomolecule separation. The surfaces of MPs can be modified by coating with various polymer materials to provide functionalization for different applications. The use of MPs enhances the sensitivity and specificity of detection due to the specific activity on the surface of the particles. Practical applications of MPs demonstrate greater efficiency than conventional methods. Beyond traditional detection, MPs have been successfully adopted as a smart carrier in microfluidic and lab-on-a-chip biosensors. The versatility of MPs has enabled their integration into small single detection units. MPs-based biosensors can facilitate rapid and highly sensitive detection of very small amounts of a sample. In this review, the application of MPs to the detection of nucleic acids, from sample preparation to analytical readout systems, is described. State-of-the-art integrated microsystems containing microfluidic and lab-on-a-chip biosensors for the nucleic acid detection are also addressed.
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Affiliation(s)
- Tienrat Tangchaikeeree
- University Lyon-1, CNRS, LAGEP UMR 5007,43 Boulevard du 11 Novembre 1918, 69100, Villeurbanne, France; Center for Research and Innovation, Faculty of Medical Technology, Mahidol University, Bangkok 10700, Thailand
| | - Duangporn Polpanich
- National Nanotechnology Center, National Science and Technology Development Agency (NSTDA),130 Thailand Science Park, Phahonyothin Road, Khlong Luang, Pathum Thani 12120, Thailand
| | - Abdelhamid Elaissari
- University Lyon-1, CNRS, LAGEP UMR 5007,43 Boulevard du 11 Novembre 1918, 69100, Villeurbanne, France
| | - Kulachart Jangpatarapongsa
- Center for Research and Innovation, Faculty of Medical Technology, Mahidol University, Bangkok 10700, Thailand.
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Comparative study of three magnetic nano-particles (FeSO4, FeSO4/SiO2, FeSO4/SiO2/TiO2) in plasmid DNA extraction. Anal Biochem 2016; 513:68-76. [DOI: 10.1016/j.ab.2016.08.029] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2016] [Revised: 08/29/2016] [Accepted: 08/30/2016] [Indexed: 01/27/2023]
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13
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Tran VC, Nguyen VH, Tuma D, Shim JJ. Ionic liquid mediated synthesis of poly(2-hydroxyethyl methacrylate-block-methyl methacrylate)/Fe3O4 core–shell structured nanocomposite by ATRP method. Colloid Polym Sci 2016. [DOI: 10.1007/s00396-016-3835-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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14
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Tang Y, Zou J, Ma C, Ali Z, Li Z, Li X, Ma N, Mou X, Deng Y, Zhang L, Li K, Lu G, Yang H, He N. Highly sensitive and rapid detection of Pseudomonas aeruginosa based on magnetic enrichment and magnetic separation. Am J Cancer Res 2013; 3:85-92. [PMID: 23424183 PMCID: PMC3575588 DOI: 10.7150/thno.5588] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2012] [Accepted: 01/04/2013] [Indexed: 12/25/2022] Open
Abstract
A method for highly sensitive and rapid detection of Pseudomonas aeruginosa, based on magnetic enrichment and magnetic separation, is described in this paper. The magnetic nanoparticles (MNPs) were applied to adsorb genome DNA after the sample was lysed. The DNA binding MNPs were directly subjected to polymerase chain reaction (PCR) to amplify gyrB specific sequence of Pseudomonas aeruginosa. The biotin labeled PCR products were detected by chemiluminescence when they were successively incubated with the probes-modified MNPs and alkaline phosphatase (ALP) labeled streptavidin (SA). Agarose gel electrophoresis analyses approved the method of in situ PCR to be highly reliable. The factors which could affect the chemiluminiscence were studied in detail. The results showed that the MNPs of 400 nm in diameter are beneficial to the detection. The sequence length and the binding site of the probe with a target sequence have obvious effects on the detection. The optimal concentration of the probes, hybridization temperature and hybridization time were 10 μM, 60 ºC and 60 mins, respectively. The method of in situ PCR based on MNPs can greatly improve the utilization rate of the DNA template ultimately enhancing the detection sensitivity. Experiment results proved that the primer and probe had high specificity, and Pseudomonas aeruginosa was successfully detected with detection limits as low as 10 cfu/mL by this method, while the detection of a single Pseudomonas aeruginosa can also be achieved.
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15
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Moradi M, Yamini Y. Surfactant roles in modern sample preparation techniques: A review. J Sep Sci 2012; 35:2319-40. [DOI: 10.1002/jssc.201200368] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2012] [Revised: 05/23/2012] [Accepted: 05/24/2012] [Indexed: 11/09/2022]
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Saunders NA. Application of nanomaterials to arrays for infectious disease diagnosis. Nanomedicine (Lond) 2011; 6:271-80. [DOI: 10.2217/nnm.10.161] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
As our understanding of infectious agents increases it has become possible to identify the biological components of individual strains with greater accuracy. This ability is aiding clinical microbiologists to control both existing and emerging infectious disease problems. Microarray technologies are playing an increasingly important role in supplying relevant test data. Control of the nanoscale structures of the materials used in arrays, including the supports, reagents and analytes, is now essential. New techniques for the manufacture of nanostructured supports is now allowing rapid advances in the fields of multianalyte testing and high-volume DNA sequencing.
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Affiliation(s)
- Nicholas A Saunders
- Health Protection Agency, Centre for Infections, 61 Colindale Avenue, London NW9 5HT, UK
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