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Nguyen T, Chung JH, Bak GH, Kim YH, Kim M, Kim YJ, Kwon RJ, Choi EJ, Kim KH, Kim YS, Oh JW. Multiarray Biosensor for Diagnosing Lung Cancer Based on Gap Plasmonic Color Films. ACS Sens 2022; 8:167-175. [PMID: 36584356 PMCID: PMC9887647 DOI: 10.1021/acssensors.2c02001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Adaptable and sensitive materials are essential for the development of advanced sensor systems such as bio and chemical sensors. Biomaterials can be used to develop multifunctional biosensor applications using genetic engineering. In particular, a plasmonic sensor system using a coupled film nanostructure with tunable gap sizes is a potential candidate in optical sensors because of its simple fabrication, stability, extensive tuning range, and sensitivity to small changes. Although this system has shown a good ability to eliminate humidity as an interferant, its performance in real-world environments is limited by low selectivity. To overcome these issues, we demonstrated the rapid response of gap plasmonic color sensors by utilizing metal nanostructures combined with genetically engineered M13 bacteriophages to detect volatile organic compounds (VOCs) and diagnose lung cancer from breath samples. The M13 bacteriophage was chosen as a recognition element because the structural protein capsid can readily be modified to target the desired analyte. Consequently, the VOCs from various functional groups were distinguished by using a multiarray biosensor based on a gap plasmonic color film observed by hierarchical cluster analysis. Furthermore, the lung cancer breath samples collected from 70 healthy participants and 50 lung cancer patients were successfully classified with a high rate of over 89% through supporting machine learning analysis.
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Affiliation(s)
- Thanh
Mien Nguyen
- Bio-IT
Fusion Technology Research Institute, Pusan
National University, Busan 46241, Republic of Korea
| | - Jae Heun Chung
- Department
of Internal Medicine, College of Medicine, Pusan National University, Pusan National University Yangsan Hospital, Yangsan 50612, Republic of Korea
| | - Gyeong-Ha Bak
- Department
of Nano Fusion Technology, Pusan National
University, Busan 46241, Republic of Korea
| | - You Hwan Kim
- Department
of Nano Fusion Technology, Pusan National
University, Busan 46241, Republic of Korea
| | - Minjun Kim
- Department
of Physics, Chungnam National University, Daejeon 34134, Republic of Korea
| | - Ye-Ji Kim
- Department
of Nano Fusion Technology, Pusan National
University, Busan 46241, Republic of Korea
| | - Ryuk Jun Kwon
- Family
Medicine Clinic and Research Institute of Convergence of Biomedical
Science and Technology, Pusan National University
Yangsan Hospital, Beomeo-ri, Mulgeum-eup, Yangsan, Gyeongsangnam-do 50612, Republic of Korea
| | - Eun-Jung Choi
- Bio-IT
Fusion Technology Research Institute, Pusan
National University, Busan 46241, Republic of Korea,Korea
Nanobiotechnology Center, Pusan National
University, Busan 46241, Republic of Korea
| | - Kwang Ho Kim
- School
of Materials Science and Engineering, Pusan
National University, Busan 46241, Republic of Korea,Global
Frontier Research and Development Center for Hybrid Interface Materials, Pusan National University, Busan 46241, Republic
of Korea,
| | - Yun Seong Kim
- Department
of Internal Medicine, College of Medicine, Pusan National University, Pusan National University Yangsan Hospital, Yangsan 50612, Republic of Korea,Research
Institute of Convergence Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan 50612, Republic of Korea,
| | - Jin-Woo Oh
- Bio-IT
Fusion Technology Research Institute, Pusan
National University, Busan 46241, Republic of Korea,Department
of Nano Fusion Technology, Pusan National
University, Busan 46241, Republic of Korea,Department
of Nanoenergy Engineering and Research Center for Energy Convergence
Technology, Pusan National University, Busan 46241, Republic of Korea,Korea
Nanobiotechnology Center, Pusan National
University, Busan 46241, Republic of Korea,
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Lu C, Zhou S, Gao F, Lin J, Liu J, Zheng J. DNA-Mediated Growth of Noble Metal Nanomaterials for Biosensing Applications. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116533] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Chopade P, Mitta SB, Vellampatti S, Dugasani SR, Park SH. DNA Multilayers with Mono-, Hetero-, and Mixed-Type Plasmonic Nanoparticles for Broadband Absorption and Energy Storage. ACS Biomater Sci Eng 2019; 5:5015-5023. [PMID: 33455249 DOI: 10.1021/acsbiomaterials.9b00907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
DNA incorporated with functional materials has led to development of hybrids with different functionalities. Among the functional materials, metal nanoparticles such as Au, Ag, and Cu (also known as plasmonic nanoparticles [PNPs]), which can exhibit surface plasmon resonance, are good candidates to fabricate useful optoelectronic devices and sensors. Here, we constructed PNP-assorted DNA (PNP-DNA) layers with mono-, hetero-, and mixed-type PNPs formed by successive spin-coating to obtain the required number of layers. Further, structural analysis of PNP-DNA was performed by scanning electron microscopy (SEM), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS). The optical evaluation was carried out by Raman, UV-visible, and photoluminescence (PL) spectroscopies followed by measurement of capacitance. Cross-sectional SEM images of DNA single, DNA triple, and PNP-DNA triple layers indicated their thicknesses (i.e., 90, 280, and 395 nm, respectively), while the base pair distance of double helixes (∼0.4 nm) for the PNP-DNA multilayers was measured by XRD. The presence of Ag, Au, and Cu PNPs was confirmed by existence of spin-orbit coupling in the corresponding XPS spectra. The addition of PNPs in DNA multilayers caused significant enhancement in the intensities of Raman bands (especially in the range of 1200-1850 cm-1) due to Raman resonance. UV-vis absorption and PL demonstrated stacking-order-dependent and layer-dependent light absorption and energy transfer (observed as quenching of fluorescence between PNPs and DNA), respectively. We observed n-type semiconducting behavior with a relatively higher dielectric constant for a PNP-assorted DNA single layer at a low frequency of 5 kHz. The dielectric constants of all samples decreased exponentially with increased frequency. Upon addition of PNPs, enhancement in the dielectric constant as well as capacitance was noted. Consequently, the simple fabrication method used in this study can be adopted to construct various nanomaterial-assorted DNA multilayers whose specific functionalities may be controlled with high efficiency.
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Affiliation(s)
- Prathamesh Chopade
- Sungkyunkwan Advanced Institute of Nanotechnology (SAINT) and Department of Physics, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Sekhar Babu Mitta
- Sungkyunkwan Advanced Institute of Nanotechnology (SAINT) and Department of Physics, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Srivithya Vellampatti
- Sungkyunkwan Advanced Institute of Nanotechnology (SAINT) and Department of Physics, Sungkyunkwan University, Suwon 16419, Republic of Korea.,Molecular Recognition Research Center, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea
| | - Sreekantha Reddy Dugasani
- Sungkyunkwan Advanced Institute of Nanotechnology (SAINT) and Department of Physics, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Sung Ha Park
- Sungkyunkwan Advanced Institute of Nanotechnology (SAINT) and Department of Physics, Sungkyunkwan University, Suwon 16419, Republic of Korea
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Zaarour M, El Roz M, Dong B, Retoux R, Aad R, Cardin J, Dufour C, Gourbilleau F, Gilson JP, Mintova S. Photochemical preparation of silver nanoparticles supported on zeolite crystals. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:6250-6256. [PMID: 24810992 DOI: 10.1021/la5006743] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A facile and rapid photochemical method for preparing supported silver nanoparticles (Ag-NPs) in a suspension of faujasite type (FAU) zeolite nanocrystals is described. Silver cations are introduced by ion exchange into the zeolite and subsequently irradiated with a Xe-Hg lamp (200 W) in the presence of a photoactive reducing agent (2-hydroxy-2-methylpropiophenone). UV-vis characterization indicates that irradiation time and intensity (I0) influence significantly the amount of silver cations reduced. The full reduction of silver cations takes place after 60 s of a polychromatic irradiation, and a plasmon band of Ag-NPs appears at 380 nm. Transmission electron microscopy combined with theoretical calculation of the plasmon absorbance band using Mie theory shows that the Ag-NPs, stabilized in the micropores and on the external surface of the FAU zeolite nanocrystals, have an almost spheroidal shape with diameters of 0.75 and 1.12 nm, respectively. Ag-NPs, with a homogeneous distribution of size and morphology, embedded in a suspension of FAU zeolites are very stable (∼8 months), even without stabilizers or capping agents.
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Affiliation(s)
- Moussa Zaarour
- LCS, ‡CRISMAT, and §CIMAP, ENSICAEN, Université de Caen, CNRS , 6 bd du Maréchal Juin, 14050 Caen, France
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Martin JA, Chávez JL, Chushak Y, Chapleau RR, Hagen J, Kelley-Loughnane N. Tunable stringency aptamer selection and gold nanoparticle assay for detection of cortisol. Anal Bioanal Chem 2014; 406:4637-47. [PMID: 24880870 DOI: 10.1007/s00216-014-7883-8] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Revised: 04/25/2014] [Accepted: 05/07/2014] [Indexed: 01/17/2023]
Abstract
The first-known aptamer for the stress biomarker cortisol was selected using a tunable stringency magnetic bead selection strategy. The capture DNA probe immobilized on the beads was systematically lengthened to increase the number of bases bound to the complementary pool primer regions following selection enrichment. This resulted in a single sequence (15-1) dominating the final round 15 pool, where the same sequence was the second-highest copy number candidate in the enriched pool with the shorter capture DNA probe (round 13). A thorough analysis of the next-generation sequencing results showed that a high copy number may only correlate with enhanced affinity under certain stringency and enrichment conditions, in contrast with prior published reports. Aptamer 15-1 demonstrated enhanced binding to cortisol (K(d) = 6.9 ± 2.8 μM by equilibrium dialysis; 16.1 ± 0.6 μM by microscale thermophoresis) when compared with the top sequence from round 13 and the negative control progesterone. Whereas most aptamer selections terminate at the selection round demonstrating the highest enrichment, this work shows that extending the selection with higher stringency conditions leads to lower amounts eluted by the target but higher copy numbers of a sequence with enhanced binding. The structure-switching aptamer was applied to a gold nanoparticle assay in buffer and was shown to discriminate between cortisol and two other stress biomarkers, norepinephrine and epinephrine, and a structurally analogous biomarker of liver dysfunction, cholic acid. We believe this approach enhances aptamer selection and serves as proof-of-principle work toward development of point-of-care diagnostics for medical, combat, or bioterrorism targets.
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Affiliation(s)
- Jennifer A Martin
- Air Force Research Laboratory, Human Effectiveness Directorate, 711th Human Performance Wing, Wright-Patterson Air Force Base, Dayton, OH, 45433, USA
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Hayat A, Yang C, Rhouati A, Marty JL. Recent advances and achievements in nanomaterial-based, and structure switchable aptasensing platforms for ochratoxin A detection. SENSORS (BASEL, SWITZERLAND) 2013; 13:15187-208. [PMID: 24201319 PMCID: PMC3871093 DOI: 10.3390/s131115187] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2013] [Revised: 10/28/2013] [Accepted: 11/04/2013] [Indexed: 02/07/2023]
Abstract
Aptamer-based bioreceptors that can easily adopt their surroundings have captured the attention of scientists from a wide spectrum of domains in designing highly sensitive, selective and structure switchable sensing assays. Through elaborate design and chemical functionalization, numerous aptamer-based assays have been developed that can switch their conformation upon incubation with target analyte, resulting in an enhanced output signal. To further lower the detection limits to picomolar levels, nanomaterials have attracted great interest in the design of aptamer-based sensing platforms. Associated to their unique properties, nanomaterials offer great promise for numerous aptasensing applications. This review will discuss current research activities in the aptasensing with typical example of detection of ochratoxin A (OTA). OTA, a secondary fungal metabolite, contaminates a variety of food commodities, and has several toxicological effects such as nephrotoxic, hepatotoxic, neurotoxic, teratogenic and immunotoxic activities. The review will introduce advances made in the methods of integrating nanomaterials in aptasensing, and will discuss current conformational switchable design strategies in aptasensor fabrication methodologies.
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Affiliation(s)
- Akhtar Hayat
- BIOMEM, Université de Perpignan, 52 Avenue Paul Alduy, Perpignan Cedex 66860, France; E-Mails: (A.H.); (C.Y.); (A.R.)
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY 13699-5810, USA
| | - Cheng Yang
- BIOMEM, Université de Perpignan, 52 Avenue Paul Alduy, Perpignan Cedex 66860, France; E-Mails: (A.H.); (C.Y.); (A.R.)
| | - Amina Rhouati
- BIOMEM, Université de Perpignan, 52 Avenue Paul Alduy, Perpignan Cedex 66860, France; E-Mails: (A.H.); (C.Y.); (A.R.)
| | - Jean Louis Marty
- BIOMEM, Université de Perpignan, 52 Avenue Paul Alduy, Perpignan Cedex 66860, France; E-Mails: (A.H.); (C.Y.); (A.R.)
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Heuer-Jungemann A, Kirkwood R, El-Sagheer AH, Brown T, Kanaras AG. Copper-free click chemistry as an emerging tool for the programmed ligation of DNA-functionalised gold nanoparticles. NANOSCALE 2013; 5:7209-7212. [PMID: 23828172 DOI: 10.1039/c3nr02362a] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
We demonstrate a new method to program the ligation of single stranded DNA-modified gold nanoparticles using copper-free click chemistry. Gold nanoparticles functionalized with a discrete number of 3'-azide or 5'-alkyne modified oligonucleotides, can be brought together via a splint strand and covalently 'clicked', in a simple one-pot reaction. This new approach to the assembly of gold nanoparticles is inherently advantageous in comparison to the traditional enzymatic ligation. The chemical ligation is specific and takes place at room temperature by simply mixing the particles without the need for special enzymatic conditions. The yield of 'clicked' nanoparticles can be as high as 92%. The ease of the copper-free, 'click-ligation' method allows for its universal applicability and opens up new avenues in programmed nanoparticle organization.
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Affiliation(s)
- Amelie Heuer-Jungemann
- Physics and Astronomy, Faculty of Physical Sciences and Engineering, University of Southampton, Southampton, SO17 1BJ, UK
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