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Cheng SJ, Hsieh KY, Chen SL, Chen CY, Huang CY, Tsou HI, Kumar PV, Hsieh JCH, Chen GY. Microfluidics and Nanomaterial-based Technologies for Circulating Tumor Cell Isolation and Detection. Sensors (Basel) 2020; 20:E1875. [PMID: 32230996 PMCID: PMC7180594 DOI: 10.3390/s20071875] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 03/20/2020] [Accepted: 03/24/2020] [Indexed: 02/07/2023]
Abstract
Cancer has been one of the leading causes of death globally, with metastases and recurrences contributing to this result. The detection of circulating tumor cells (CTCs), which have been implicated as a major population of cells that is responsible for seeding and migration of tumor sites, could contribute to early detection of metastasis and recurrences, consequently increasing the chances of cure. This review article focuses on the current progress in microfluidics technology in CTCs diagnostics, extending to the use of nanomaterials and surface modification techniques for diagnostic applications, with an emphasis on the importance of integrating microchannels, nanomaterials, and surface modification techniques in the isolating and detecting of CTCs.
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Affiliation(s)
- Sheng-Jen Cheng
- Department of Electrical and Computer Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan; (S.-J.C.); (K.Y.H.); (S.-L.C.); (C.-Y.C.); (C.-Y.H.); (H.-I.T.)
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan
| | - Kuan Yu Hsieh
- Department of Electrical and Computer Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan; (S.-J.C.); (K.Y.H.); (S.-L.C.); (C.-Y.C.); (C.-Y.H.); (H.-I.T.)
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan
| | - Shiue-Luen Chen
- Department of Electrical and Computer Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan; (S.-J.C.); (K.Y.H.); (S.-L.C.); (C.-Y.C.); (C.-Y.H.); (H.-I.T.)
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan
| | - Chong-You Chen
- Department of Electrical and Computer Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan; (S.-J.C.); (K.Y.H.); (S.-L.C.); (C.-Y.C.); (C.-Y.H.); (H.-I.T.)
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan
| | - Chien-Yu Huang
- Department of Electrical and Computer Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan; (S.-J.C.); (K.Y.H.); (S.-L.C.); (C.-Y.C.); (C.-Y.H.); (H.-I.T.)
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan
| | - Hung-I Tsou
- Department of Electrical and Computer Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan; (S.-J.C.); (K.Y.H.); (S.-L.C.); (C.-Y.C.); (C.-Y.H.); (H.-I.T.)
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan
| | - Priyank V. Kumar
- School of Chemical Engineering, University of New South Wales, Sydney, NSW 2052, Australia;
| | - Jason Chia-Hsun Hsieh
- Division of Haematology/Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital (Linkou), Taoyuan 333, Taiwan
| | - Guan-Yu Chen
- Department of Electrical and Computer Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan; (S.-J.C.); (K.Y.H.); (S.-L.C.); (C.-Y.C.); (C.-Y.H.); (H.-I.T.)
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu 30010, Taiwan
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Chen SL, Chen CY, Hsieh JCH, Yu ZY, Cheng SJ, Hsieh KY, Yang JW, Kumar PV, Lin SF, Chen GY. Graphene Oxide-Based Biosensors for Liquid Biopsies in Cancer Diagnosis. Nanomaterials (Basel) 2019; 9:E1725. [PMID: 31816919 PMCID: PMC6956293 DOI: 10.3390/nano9121725] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 11/25/2019] [Accepted: 11/25/2019] [Indexed: 12/12/2022]
Abstract
Liquid biopsies use blood or urine as test samples, which are able to be continuously collected in a non-invasive manner. The analysis of cancer-related biomarkers such as circulating tumor cells (CTCs), circulating tumor DNA (ctDNA), microRNA, and exosomes provides important information in early cancer diagnosis, tumor metastasis detection, and postoperative recurrence monitoring assist with clinical diagnosis. However, low concentrations of some tumor markers, such as CTCs, ctDNA, and microRNA, in the blood limit its applications in clinical detection and analysis. Nanomaterials based on graphene oxide have good physicochemical properties and are now widely used in biomedical detection technologies. These materials have properties including good hydrophilicity, mechanical flexibility, electrical conductivity, biocompatibility, and optical performance. Moreover, utilizing graphene oxide as a biosensor interface has effectively improved the sensitivity and specificity of biosensors for cancer detection. In this review, we discuss various cancer detection technologies regarding graphene oxide and discuss the prospects and challenges of this technology.
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Affiliation(s)
- Shiue-Luen Chen
- Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan; (S.-L.C.); (C.-Y.C.); (Z.-Y.Y.); (S.-J.C.); (K.Y.H.); (J.-W.Y.); (S.-F.L.)
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan
| | - Chong-You Chen
- Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan; (S.-L.C.); (C.-Y.C.); (Z.-Y.Y.); (S.-J.C.); (K.Y.H.); (J.-W.Y.); (S.-F.L.)
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan
| | - Jason Chia-Hsun Hsieh
- Division of Haematology/Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital (Linkou), Taoyuan 333, Taiwan;
| | - Zih-Yu Yu
- Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan; (S.-L.C.); (C.-Y.C.); (Z.-Y.Y.); (S.-J.C.); (K.Y.H.); (J.-W.Y.); (S.-F.L.)
| | - Sheng-Jen Cheng
- Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan; (S.-L.C.); (C.-Y.C.); (Z.-Y.Y.); (S.-J.C.); (K.Y.H.); (J.-W.Y.); (S.-F.L.)
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan
| | - Kuan Yu Hsieh
- Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan; (S.-L.C.); (C.-Y.C.); (Z.-Y.Y.); (S.-J.C.); (K.Y.H.); (J.-W.Y.); (S.-F.L.)
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan
| | - Jia-Wei Yang
- Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan; (S.-L.C.); (C.-Y.C.); (Z.-Y.Y.); (S.-J.C.); (K.Y.H.); (J.-W.Y.); (S.-F.L.)
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan
| | - Priyank V Kumar
- School of Chemical Engineering, University of New South Wales, Sydney, NSW 2052, Australia;
| | - Shien-Fong Lin
- Department of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan; (S.-L.C.); (C.-Y.C.); (Z.-Y.Y.); (S.-J.C.); (K.Y.H.); (J.-W.Y.); (S.-F.L.)
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan
| | - Guan-Yu Chen
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan
- Department of Biological Science and Technology, National Chiao Tung University, Hsinchu 300, Taiwan
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Thangamuthu M, Hsieh KY, Kumar PV, Chen GY. Graphene- and Graphene Oxide-Based Nanocomposite Platforms for Electrochemical Biosensing Applications. Int J Mol Sci 2019; 20:E2975. [PMID: 31216691 PMCID: PMC6628170 DOI: 10.3390/ijms20122975] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 06/01/2019] [Accepted: 06/04/2019] [Indexed: 12/14/2022] Open
Abstract
Graphene and its derivatives such as graphene oxide (GO) and reduced GO (rGO) offer excellent electrical, mechanical and electrochemical properties. Further, due to the presence of high surface area, and a rich oxygen and defect framework, they are able to form nanocomposites with metal/semiconductor nanoparticles, metal oxides, quantum dots and polymers. Such nanocomposites are becoming increasingly useful as electrochemical biosensing platforms. In this review, we present a brief introduction on the aforementioned graphene derivatives, and discuss their synthetic strategies and structure-property relationships important for biosensing. We then highlight different nanocomposite platforms that have been developed for electrochemical biosensing, introducing enzymatic biosensors, followed by non-enzymatic biosensors and immunosensors. Additionally, we briefly discuss their role in the emerging field of biomedical cell capture. Finally, a brief outlook on these topics is presented.
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Affiliation(s)
- Madasamy Thangamuthu
- Nanophotonics and Metrology Laboratory (NAM), Swiss Federal Institute of Technology Lausanne (EPFL), 1015 Lausanne, Switzerland.
| | - Kuan Yu Hsieh
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan.
- Department of Electrical and Computer Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan.
| | - Priyank V Kumar
- School of Chemical Engineering, University of New South Wales, Sydney, NSW 2052, Australia.
| | - Guan-Yu Chen
- Institute of Biomedical Engineering, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 300, Taiwan.
- Department of Biological Science and Technology, College of Biological Science and Technology, National Chiao Tung University, Hsinchu 300, Taiwan.
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