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Li Q, Huo H, Wu Y, Chen L, Su L, Zhang X, Song J, Yang H. Design and Synthesis of SERS Materials for In Vivo Molecular Imaging and Biosensing. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2202051. [PMID: 36683237 PMCID: PMC10015885 DOI: 10.1002/advs.202202051] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 12/14/2022] [Indexed: 06/17/2023]
Abstract
Surface-enhanced Raman scattering (SERS) is a feasible and ultra-sensitive method for biomedical imaging and disease diagnosis. SERS is widely applied to in vivo imaging due to the development of functional nanoparticles encoded by Raman active molecules (SERS nanoprobes) and improvements in instruments. Herein, the recent developments in SERS active materials and their in vivo imaging and biosensing applications are overviewed. Various SERS substrates that have been successfully used for in vivo imaging are described. Then, the applications of SERS imaging in cancer detection and in vivo intraoperative guidance are summarized. The role of highly sensitive SERS biosensors in guiding the detection and prevention of diseases is discussed in detail. Moreover, its role in the identification and resection of microtumors and as a diagnostic and therapeutic platform is also reviewed. Finally, the progress and challenges associated with SERS active materials, equipment, and clinical translation are described. The present evidence suggests that SERS could be applied in clinical practice in the future.
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Affiliation(s)
- Qingqing Li
- MOE Key Laboratory for Analytical Science of Food Safety and BiologyCollege of ChemistryFuzhou UniversityFuzhou350108P. R. China
| | - Hongqi Huo
- Department of Nuclear MedicineHan Dan Central HospitalHandanHebei056001P. R. China
| | - Ying Wu
- MOE Key Laboratory for Analytical Science of Food Safety and BiologyCollege of ChemistryFuzhou UniversityFuzhou350108P. R. China
| | - Lanlan Chen
- MOE Key Laboratory for Analytical Science of Food Safety and BiologyCollege of ChemistryFuzhou UniversityFuzhou350108P. R. China
| | - Lichao Su
- MOE Key Laboratory for Analytical Science of Food Safety and BiologyCollege of ChemistryFuzhou UniversityFuzhou350108P. R. China
| | - Xuan Zhang
- MOE Key Laboratory for Analytical Science of Food Safety and BiologyCollege of ChemistryFuzhou UniversityFuzhou350108P. R. China
| | - Jibin Song
- MOE Key Laboratory for Analytical Science of Food Safety and BiologyCollege of ChemistryFuzhou UniversityFuzhou350108P. R. China
| | - Huanghao Yang
- MOE Key Laboratory for Analytical Science of Food Safety and BiologyCollege of ChemistryFuzhou UniversityFuzhou350108P. R. China
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2
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Yuan C, Fang J, de la Chapelle ML, Zhang Y, Zeng X, Huang G, Yang X, Fu W. Surface-enhanced Raman scattering inspired by programmable nucleic acid isothermal amplification technology. Trends Analyt Chem 2021. [DOI: 10.1016/j.trac.2021.116401] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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3
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Das A, Arunagiri V, Tsai HC, Prasannan A, Lai JY, Da-Hong P, Moirangthem RS. Investigation of dual plasmonic core-shell Ag@CuS nanoparticles for potential surface-enhanced Raman spectroscopy-guided photothermal therapy. Nanomedicine (Lond) 2021; 16:909-923. [PMID: 33928793 DOI: 10.2217/nnm-2020-0385] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: To prepare efficient metal-semiconductor nanoparticles as noninvasive, real-time imaging probes for photothermal therapy (PTT) applications. Materials & methods: A bottom-up approach was used to fabricate core-shell Ag@CuS nanoparticles (NPs). PTT and Raman mapping were done using HeLa cells. Theoretical simulation of electric field enhancement and heat dissipation density of Ag@CuS NPs was performed. Results: PTT-induced hyperthermia was achieved under 940 nm near-infrared light irradiation. Surface-enhanced Raman spectroscopy (SERS) signals of dye molecules were observed when conjugated with Ag@CuS NPs. Conclusion: Ag@CuS NPs are found to be efficient for SERS imaging and localized heating under laser irradiation, making a promising candidate for SERS-guided PTT.
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Affiliation(s)
- Anindita Das
- Department of Physics, Nanophotonics Lab, Indian Institute of Technology (Indian School of Mines), Dhanbad, 826004, Jharkhand, India
| | - Vinothini Arunagiri
- Graduate Institute of Applied Science & Technology, National Taiwan University of Science & Technology, Taipei, 106, Taiwan
| | - Hsieh-Chih Tsai
- Graduate Institute of Applied Science & Technology, National Taiwan University of Science & Technology, Taipei, 106, Taiwan.,Advanced Membrane Materials Center, National Taiwan University of Science & Technology, Taipei, Taiwan, 106, ROC.,R&D Center for Membrane Technology, Chung Yuan Christian University, Chungli, Tao-Yuan, 320, Taiwan
| | - Adhimoorthy Prasannan
- Department of Materials Science & Engineering, National Taiwan University of Science & Technology, Taipei, 106, Taiwan
| | - Juin-Yih Lai
- Graduate Institute of Applied Science & Technology, National Taiwan University of Science & Technology, Taipei, 106, Taiwan.,Advanced Membrane Materials Center, National Taiwan University of Science & Technology, Taipei, Taiwan, 106, ROC.,R&D Center for Membrane Technology, Chung Yuan Christian University, Chungli, Tao-Yuan, 320, Taiwan
| | - Po Da-Hong
- Department of Materials Science & Engineering, National Taiwan University of Science & Technology, Taipei, 106, Taiwan
| | - Rakesh S Moirangthem
- Department of Physics, Nanophotonics Lab, Indian Institute of Technology (Indian School of Mines), Dhanbad, 826004, Jharkhand, India
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4
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Gao Q, Zhang J, Gao J, Zhang Z, Zhu H, Wang D. Gold Nanoparticles in Cancer Theranostics. Front Bioeng Biotechnol 2021; 9:647905. [PMID: 33928072 PMCID: PMC8076689 DOI: 10.3389/fbioe.2021.647905] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 03/04/2021] [Indexed: 12/15/2022] Open
Abstract
Conventional cancer treatments, such as surgical resection, radiotherapy, and chemotherapy, have achieved significant progress in cancer therapy. Nevertheless, some limitations (such as toxic side effects) are still existing for conventional therapies, which motivate efforts toward developing novel theranostic avenues. Owning many merits such as easy surface modification, unique optical properties, and high biocompatibility, gold nanoparticles (AuNPs and GNPs) have been engineered to serve as targeted delivery vehicles, molecular probes, sensors, and so on. Their small size and surface characteristics enable them to extravasate and access the tumor microenvironment (TME), which is a promising solution to realize highly effective treatments. Moreover, stimuli-responsive properties (respond to hypoxia and acidic pH) of nanoparticles to TME enable GNPs’ unrivaled control for effective transport of therapeutic cargos. In this review article, we primarily introduce the basic properties of GNPs, further discuss the recent progress in gold nanoparticles for cancer theranostics, with an additional concern about TME stimuli-responsive studies.
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Affiliation(s)
- Qinyue Gao
- Department of Radiology, Affiliated Hospital of Jiangsu University, Zhenjiang, China
| | - Jingjing Zhang
- Department of Radiology, Affiliated Hospital of Jiangsu University, Zhenjiang, China
| | - Jie Gao
- Department of Radiology, Affiliated Hospital of Jiangsu University, Zhenjiang, China
| | - Zhengyang Zhang
- Department of Radiology, Affiliated Hospital of Jiangsu University, Zhenjiang, China
| | - Haitao Zhu
- Department of Radiology, Affiliated Hospital of Jiangsu University, Zhenjiang, China
| | - Dongqing Wang
- Department of Radiology, Affiliated Hospital of Jiangsu University, Zhenjiang, China
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5
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Zong S, Tang H, Yang K, Wang H, Wang Z, Cui Y. SERS-fluorescence-superresolution triple-mode nanoprobe based on surface enhanced Raman scattering and surface enhanced fluorescence. J Mater Chem B 2020; 8:8459-8466. [PMID: 32812626 DOI: 10.1039/d0tb01211d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Multifunctional nanoprobes play important roles in cell imaging and sensing. Here, we present a novel optical nanoprobe based on surface enhanced Raman scattering (SERS) and surface enhanced fluorescence (SEF), which can realize the SERS-fluorescence and superresolution triple-mode imaging of cancer cells. Compared with other previously reported multifunctional nanoprobes, the proposed nanoprobe holds two exquisite properties. The first one is that, in addition to normal SERS and fluorescence imaging, the nanoprobe can also be used for single molecule localization microscopy (SMLM) imaging, which helps compensate for the diffraction limited spatial resolution of normal SERS and fluorescence imaging. The second one is that, other than simple fluorescence, SEF is used in the nanoprobe to produce a stronger signal for fluorescence imaging and, more importantly, better photo-switching for SMLM imaging. In the experiment, we optimized the structure of the nanoprobe to obtain the best SEF effect. With the optimal structure, the triple-mode imaging of a breast cancer cell line (SKBR3) is realized. Since such triple-mode imaging of cancer cells has never been achieved before, we believe that the presented nanoprobe holds great potential for cancer cell targeting or the investigation of cell-nanomaterial interactions.
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Affiliation(s)
- Shenfei Zong
- Advanced Photonics Center, Southeast University, Nanjing 210096, Jiangsu, China.
| | - Hailong Tang
- Advanced Photonics Center, Southeast University, Nanjing 210096, Jiangsu, China.
| | - Kuo Yang
- Advanced Photonics Center, Southeast University, Nanjing 210096, Jiangsu, China.
| | - Hong Wang
- Department of Laboratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - Zhuyuan Wang
- Advanced Photonics Center, Southeast University, Nanjing 210096, Jiangsu, China.
| | - Yiping Cui
- Advanced Photonics Center, Southeast University, Nanjing 210096, Jiangsu, China.
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Singh N, Kumar P, Riaz U. Applications of near infrared and surface enhanced Raman scattering techniques in tumor imaging: A short review. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 222:117279. [PMID: 31234091 DOI: 10.1016/j.saa.2019.117279] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 06/08/2019] [Accepted: 06/15/2019] [Indexed: 06/09/2023]
Abstract
Imaging technologies play a vital role in clinical oncology and have undergone massive growth over the past few decades. Research in the field of tumor imaging and biomedical diagnostics requires early detection of physiological alterations so as to provide curative treatment in real time. The objective of this review is to provide an insight about near infrared fluorescence (NIRF) and surface enhanced Raman scattering (SERS) imaging techniques that can be used to expand their capabilities for the early detection and diagnosis of cancer cells. Basic setup, principle and working of the instruments has been provided and common NIRF imaging agents as well as SERS tags are also discussed besides the analytical advantages/disadvantages of these techniques. This review can help researchers working in the field of molecular imaging to design cost effective fluorophores and SERS tags to overcome the limitations of both NIRF as well as SERS imaging technologies.
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Affiliation(s)
- Neetika Singh
- Materials Research Laboratory, Department of Chemistry, Jamia Millia Islamia, New Delhi 110025, India; Advanced Instrumentation Research Facility, Jawaharlal Nehru University, New Delhi 110067, India
| | - Prabhat Kumar
- Materials Research Laboratory, Department of Chemistry, Jamia Millia Islamia, New Delhi 110025, India; Advanced Instrumentation Research Facility, Jawaharlal Nehru University, New Delhi 110067, India
| | - Ufana Riaz
- Materials Research Laboratory, Department of Chemistry, Jamia Millia Islamia, New Delhi 110025, India; Advanced Instrumentation Research Facility, Jawaharlal Nehru University, New Delhi 110067, India.
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7
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Sajjad S, Arshad F, Uzair B, Leghari SAK, Noor S, Maaza M. GO/Ag
2
O Composite Nanostructure as an Effective Antibacterial Agent. ChemistrySelect 2019. [DOI: 10.1002/slct.201902641] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
| | - Farwa Arshad
- International Islamic University, H-10 Islamabad Pakistan
| | - Bushra Uzair
- International Islamic University, H-10 Islamabad Pakistan
| | | | - Saima Noor
- International Islamic University, H-10 Islamabad Pakistan
| | - Malik Maaza
- UNESCO UNISA Africa Chair in Nano-sciences & Nano-technology South Africa
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8
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Eremina OE, Semenova AA, Sergeeva EA, Brazhe NA, Maksimov GV, Shekhovtsova TN, Goodilin EA, Veselova IA. Surface-enhanced Raman spectroscopy in modern chemical analysis: advances and prospects. RUSSIAN CHEMICAL REVIEWS 2018. [DOI: 10.1070/rcr4804] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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9
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Gebrekidan MT, Erber R, Hartmann A, Fasching PA, Emons J, Beckmann MW, Braeuer A. Breast Tumor Analysis Using Shifted-Excitation Raman Difference Spectroscopy (SERDS). Technol Cancer Res Treat 2018; 17:1533033818782532. [PMID: 29991340 PMCID: PMC6048663 DOI: 10.1177/1533033818782532] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 12/13/2017] [Accepted: 05/17/2018] [Indexed: 11/17/2022] Open
Abstract
We used a shifted-excitation Raman difference spectroscopy method for the ex vivo classification of resected and formalin-fixed breast tissue samples as normal (healthy) tissue, fibroadenoma, or invasive carcinoma. We analyzed 8 tissue samples containing invasive carcinoma that were surrounded by normal tissue and 3 tissue samples with fibroadenoma only. We made various measurement sites on various tissue samples, in total 240 measurements for each type of tissue. Although the acquired raw spectra contain enough information to clearly differentiate between normal and tumor (fibroadenoma and invasive carcinoma) tissue, the differentiation between fibroadenoma and invasive carcinoma was possible only after the shifted-excitation Raman difference spectroscopy isolation of pure Raman spectra from the heavily fluorescence interfered raw spectra. We used 784 and 785 nm as excitation wavelengths for the shifted-excitation Raman difference spectroscopy method. The differences in the obtained pure Raman spectra are assigned to the different chemical compositions of normal breast tissue, fibroadenoma, and invasive breast carcinoma. Principal component analysis and linear discriminant analysis showed excellent classification results in the Raman shift range between 1000 and 1800 cm-1. Invasive breast carcinoma was identified with 99.15% sensitivity, and the absence of invasive carcinoma was identified with 90.40% specificity. Tumor tissue in tumor-containing tissue was identified with 100% sensitivity, and the absence of tumor in no-tumor containing tissue was identified with 100% specificity. As gold standard for the determination of the sensitivity and the specificity, we considered the conventional histopathological classification. In summary, shifted-excitation Raman difference spectroscopy could be potentially very useful to support histopathological diagnosis in breast pathology.
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Affiliation(s)
- Medhanie Tesfay Gebrekidan
- Lehrstuhl für Technische Thermodynamik, Friedrich-Alexander-Universität
(FAU), Erlangen-Nürnberg, Germany
- Erlangen Graduate School in Advanced Optical Technologies (SAOT),
Friedrich-Alexander-Universität (FAU), Erlangen-Nürnberg, Germany
- Institut für Thermische Verfahrenstechnik, Umwelt- und
Naturstoffverfahrenstechnik, Technische Universität Bergakademie Freiberg (TUBAF), Freiberg,
Germany
| | - Ramona Erber
- Pathologisches Institut, Friedrich-Alexander-Universität (FAU),
Erlangen-Nürnberg, Germany
| | - Arndt Hartmann
- Pathologisches Institut, Friedrich-Alexander-Universität (FAU),
Erlangen-Nürnberg, Germany
| | - Peter A. Fasching
- Pathologisches Institut, Friedrich-Alexander-Universität (FAU),
Erlangen-Nürnberg, Germany
| | - Julius Emons
- Frauenklinik, Friedrich-Alexander-Universität (FAU), Erlangen-Nürnberg,
Germany
| | - Mathias W. Beckmann
- Frauenklinik, Friedrich-Alexander-Universität (FAU), Erlangen-Nürnberg,
Germany
| | - Andreas Braeuer
- Lehrstuhl für Technische Thermodynamik, Friedrich-Alexander-Universität
(FAU), Erlangen-Nürnberg, Germany
- Erlangen Graduate School in Advanced Optical Technologies (SAOT),
Friedrich-Alexander-Universität (FAU), Erlangen-Nürnberg, Germany
- Institut für Thermische Verfahrenstechnik, Umwelt- und
Naturstoffverfahrenstechnik, Technische Universität Bergakademie Freiberg (TUBAF), Freiberg,
Germany
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10
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Liu B, Ni H, Zhang D, Wang D, Fu D, Chen H, Gu Z, Zhao X. Ultrasensitive Detection of Protein with Wide Linear Dynamic Range Based on Core-Shell SERS Nanotags and Photonic Crystal Beads. ACS Sens 2017; 2:1035-1043. [PMID: 28750518 DOI: 10.1021/acssensors.7b00310] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Detection of proteins in a wide concentration range from fg mL-1 to sub mg mL-1 is a challenge in the high throughput analysis of precision medicine. Herein, we proposed a biosensor consisting of core-shell surface-enhanced Raman scattering (SERS) nanotags as labels and photonic crystal beads (PCBs) as carriers for ultrasensitive detection of proteins. In practice, Raman dyes (RDs) were embedded in the interface of gold core and silver shell in the bimetal nanoparticles to form SERS nanotags. It was found that the sensitivity was significantly improved due to the enhanced Raman signal by the coupling of the core-shell structure and linear dynamic range (LDR) was extended owing to the high surface to volume ratio of PCBs as well. In addition, we also demonstrated that the biosensor exhibited fine stability and low background, which has great application potential in the detection of protein biomarkers.
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Affiliation(s)
| | | | | | | | | | - Hongyuan Chen
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
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11
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Wang Z, Zong S, Wu L, Zhu D, Cui Y. SERS-Activated Platforms for Immunoassay: Probes, Encoding Methods, and Applications. Chem Rev 2017; 117:7910-7963. [DOI: 10.1021/acs.chemrev.7b00027] [Citation(s) in RCA: 368] [Impact Index Per Article: 52.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Zhuyuan Wang
- Advanced Photonics Center, Southeast University, Nanjing 210096, Jiangsu, China
| | - Shenfei Zong
- Advanced Photonics Center, Southeast University, Nanjing 210096, Jiangsu, China
| | - Lei Wu
- Advanced Photonics Center, Southeast University, Nanjing 210096, Jiangsu, China
| | - Dan Zhu
- Advanced Photonics Center, Southeast University, Nanjing 210096, Jiangsu, China
| | - Yiping Cui
- Advanced Photonics Center, Southeast University, Nanjing 210096, Jiangsu, China
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12
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Mao S, Sato C, Suzuki Y, Yang J, Zeng H, Nakajima H, Yang M, Lin JM, Uchiyama K. Microchemical Pen: An Open Microreactor for Region-Selective Surface Modification. Chemphyschem 2016; 17:3155-3159. [PMID: 27505180 DOI: 10.1002/cphc.201600857] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Indexed: 11/05/2022]
Abstract
Various micro surface-modification approaches including photolithography, dip-pen lithography and ink-jet systems have been developed and used to extend the functionalities of solid surfaces. While those approaches work in the "open space", push-pull systems which work in solutions have recently drawn considerable attention. However, the confining flows performed by push-pull systems have realized only the dispense process, while microscale, region-selective chemical reactions have remained unattainable. This study reports a microchemical pen that enables region-selective chemical reactions for the micro surface modification/patterning. The chemical pen is based on the principle of microfluidic laminar flows and the resulting mixing of reagents by the mutual diffusion. The tiny diffusion layer performs as the working region. This report represents the first demonstration of an open microreactor in which two different reagents react on a real solid sample. The multifunctional characteristics of the microchemical pen are confirmed by different types of reactions in many research areas, including inorganic chemistry, polymer science, electrochemistry and biological sample treatment.
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Affiliation(s)
- Sifeng Mao
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minamiohsawa, Hachioji, Tokyo, 192-0397, Japan
| | - Chiho Sato
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minamiohsawa, Hachioji, Tokyo, 192-0397, Japan
| | - Yuma Suzuki
- Department of Human Mechatronics Systems, Graduate School of System Design, Tokyo Metropolitan University, Hino-shi, Tokyo, 191-0065, Japan
| | - Jianmin Yang
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minamiohsawa, Hachioji, Tokyo, 192-0397, Japan
| | - Hulie Zeng
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minamiohsawa, Hachioji, Tokyo, 192-0397, Japan
| | - Hizuru Nakajima
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minamiohsawa, Hachioji, Tokyo, 192-0397, Japan
| | - Ming Yang
- Department of Human Mechatronics Systems, Graduate School of System Design, Tokyo Metropolitan University, Hino-shi, Tokyo, 191-0065, Japan
| | - Jin-Ming Lin
- Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Katsumi Uchiyama
- Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, Minamiohsawa, Hachioji, Tokyo, 192-0397, Japan.
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13
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Wang YW, Doerksen JD, Kang S, Walsh D, Yang Q, Hong D, Liu JTC. Multiplexed Molecular Imaging of Fresh Tissue Surfaces Enabled by Convection-Enhanced Topical Staining with SERS-Coded Nanoparticles. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:5612-5621. [PMID: 27571395 PMCID: PMC5462459 DOI: 10.1002/smll.201601829] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 07/14/2016] [Indexed: 05/19/2023]
Abstract
There is a need for intraoperative imaging technologies to guide breast-conserving surgeries and to reduce the high rates of re-excision for patients in which residual tumor is found at the surgical margins during postoperative pathology analyses. Feasibility studies have shown that utilizing topically applied surface-enhanced Raman scattering (SERS) nanoparticles (NPs), in conjunction with the ratiometric imaging of targeted versus untargeted NPs, enables the rapid visualization of multiple cell-surface biomarkers of cancer that are overexpressed at the surfaces of freshly excised breast tissues. In order to reliably and rapidly perform multiplexed Raman-encoded molecular imaging of large numbers of biomarkers (with five or more NP flavors), an enhanced staining method has been developed in which tissue surfaces are cyclically dipped into an NP-staining solution and subjected to high-frequency mechanical vibration. This dipping and mechanical vibration (DMV) method promotes the convection of the SERS NPs at fresh tissue surfaces, which accelerates their binding to their respective biomarker targets. By utilizing a custom-developed device for automated DMV staining, this study demonstrates the ability to simultaneously image four cell-surface biomarkers of cancer at the surfaces of fresh human breast tissues with a mixture of five flavors of SERS NPs (four targeted and one untargeted control) topically applied for 5 min and imaged at a spatial resolution of 0.5 mm and a raster-scanned imaging rate of >5 cm2 min-1 .
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Affiliation(s)
- Yu W Wang
- Department of Mechanical Engineering, University of Washington, Seattle, WA, 98195, USA.
| | - Josh D Doerksen
- Department of Mechanical Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Soyoung Kang
- Department of Mechanical Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Daniel Walsh
- Department of Mechanical Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Qian Yang
- Department of Mechanical Engineering, University of Washington, Seattle, WA, 98195, USA
- Department of Pharmacy, Chengdu Medical College, Chengdu, Sichuan, 615000, China
| | - Daniel Hong
- Department of Mechanical Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Jonathan T C Liu
- Department of Mechanical Engineering, University of Washington, Seattle, WA, 98195, USA.
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14
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Wang Y, Kang S, Doerksen JD, Glaser AK, Liu JT. Surgical Guidance via Multiplexed Molecular Imaging of Fresh Tissues Labeled with SERS-Coded Nanoparticles. IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS : A PUBLICATION OF THE IEEE LASERS AND ELECTRO-OPTICS SOCIETY 2016; 22:6802911. [PMID: 27524875 PMCID: PMC4978138 DOI: 10.1109/jstqe.2015.2507358] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
The imaging of dysregulated cell-surface receptors (or biomarkers) is a potential means of identifying the presence of cancer with high sensitivity and specificity. However, due to heterogeneities in the expression of protein biomarkers in tumors, molecular imaging technologies should ideally be capable of visualizing a multiplexed panel of cancer biomarkers. Recently, surface-enhanced Raman-scattering (SERS) nanoparticles (NPs) have attracted wide interest due to their potential for sensitive and multiplexed biomarker detection. In this review, we focus on the most recent advances in tumor imaging using SERS-coded NPs. A brief introduction of the structure and optical properties of SERS NPs is provided, followed by a detailed discussion of key imaging issues such as the administration of NPs in tissue (topical versus systemic), the optical configuration and imaging approach of Raman imaging systems, spectral demultiplexing methods for quantifying NP concentrations, and the disambiguation of specific vs. nonspecific sources of contrast through ratiometric imaging of targeted and untargeted (control) NP pairs. Finally, future challenges and directions are briefly outlined.
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15
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Chao J, Cao W, Su S, Weng L, Song S, Fan C, Wang L. Nanostructure-based surface-enhanced Raman scattering biosensors for nucleic acids and proteins. J Mater Chem B 2016; 4:1757-1769. [PMID: 32263053 DOI: 10.1039/c5tb02135a] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Detection of nucleic acid and protein targets related to human health and safety has attracted widespread attention. Surface-enhanced Raman scattering (SERS) is a powerful tool for biomarker detection because of its ultrahigh detection sensitivity and unique fingerprinting spectra. In this review, we first introduce the development of nanostructure-based SERS-active substrates and SERS nanotags, which greatly influence the performance of SERS biosensors. We then focus on recent advances in SERS biosensors for DNA, microRNA and protein determination, including label-free, labeled and multiplex analyses as well as in vivo imaging. Finally, the prospects and challenges of such nanostructure-based SERS biosensors are discussed.
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Affiliation(s)
- Jie Chao
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, 9 Wenyuan Road, Nanjing 210023, China.
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16
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Moon J, Yi SY, Hwang A, Eom G, Sim J, Jeong J, Lim EK, Chung BH, Kim B, Jung J, Kang T. Facile and sensitive detection of influenza viruses using SERS antibody probes. RSC Adv 2016. [DOI: 10.1039/c6ra13966c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We report facile and sensitive influenza virus detection method using surface-enhanced Raman scattering antibody probes.
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17
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Designing chitosan–silver nanoparticles–graphene oxide nanohybrids with enhanced antibacterial activity against Staphylococcus aureus. Colloids Surf A Physicochem Eng Asp 2015. [DOI: 10.1016/j.colsurfa.2015.09.046] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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18
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Fuchs AV, Gemmell AC, Thurecht KJ. Utilising polymers to understand diseases: advanced molecular imaging agents. Polym Chem 2015. [DOI: 10.1039/c4py01311e] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
This review describes how the highly tuneable size, shape and chemical functionality of polymeric molecular imaging agents provides a means to intimately probe the various mechanisms behind disease formation and behaviour.
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Affiliation(s)
- Adrian V. Fuchs
- Centre for Advanced Imaging and Australian Institute for Bioengineering and Nanotechnology
- The University of Queensland
- St Lucia
- Australia
| | - Anna C. Gemmell
- Centre for Advanced Imaging and Australian Institute for Bioengineering and Nanotechnology
- The University of Queensland
- St Lucia
- Australia
| | - Kristofer J. Thurecht
- Centre for Advanced Imaging and Australian Institute for Bioengineering and Nanotechnology
- The University of Queensland
- St Lucia
- Australia
- ARC Centre of Excellence in Bio-Nano Science and Technology
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