1
|
Wang J, Dallmann R, Lu R, Yan J, Charmet J. Flow Rate-Independent Multiscale Liquid Biopsy for Precision Oncology. ACS Sens 2023; 8:1200-1210. [PMID: 36802518 PMCID: PMC10043932 DOI: 10.1021/acssensors.2c02577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 02/06/2023] [Indexed: 02/22/2023]
Abstract
Immunoaffinity-based liquid biopsies of circulating tumor cells (CTCs) hold great promise for cancer management but typically suffer from low throughput, relative complexity, and postprocessing limitations. Here, we address these issues simultaneously by decoupling and independently optimizing the nano-, micro-, and macro-scales of an enrichment device that is simple to fabricate and operate. Unlike other affinity-based devices, our scalable mesh approach enables optimum capture conditions at any flow rate, as demonstrated with constant capture efficiencies, above 75% between 50 and 200 μL min-1. The device achieved 96% sensitivity and 100% specificity when used to detect CTCs in the blood of 79 cancer patients and 20 healthy controls. We demonstrate its postprocessing capacity with the identification of potential responders to immune checkpoint inhibition (ICI) therapy and the detection of HER2 positive breast cancer. The results compare well with other assays, including clinical standards. This suggests that our approach, which overcomes major limitations associated with affinity-based liquid biopsies, could help improve cancer management.
Collapse
Affiliation(s)
- Jie Wang
- Institute
for Advanced Materials, School of Material Science and Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Robert Dallmann
- Division
of Biomedical Sciences, Warwick Medical School, University of Warwick, Coventry CV4 7AL, U. K.
| | - Renquan Lu
- Department
of Clinical Laboratory, Fudan University
Shanghai Cancer Center, Shanghai 200032, China
| | - Jing Yan
- Holosensor
Medical Technology Ltd., Suzhou 215000, China
| | - Jérôme Charmet
- Division
of Biomedical Sciences, Warwick Medical School, University of Warwick, Coventry CV4 7AL, U. K.
- WMG
University of Warwick, Coventry CV4 7AL, U.K.
- School of
Engineering − HE-Arc Ingénierie, HES-SO University of Applied Sciences Western Switzerland, 2000 Neuchâtel, Switzerland
| |
Collapse
|
2
|
Emmerich MEP, Sinnigen AS, Neubauer P, Birkholz M. Dielectrophoretic separation of blood cells. Biomed Microdevices 2022; 24:30. [PMID: 36006519 PMCID: PMC9411249 DOI: 10.1007/s10544-022-00623-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/07/2022] [Indexed: 11/02/2022]
Abstract
Microfluidic dielectrophoretic (DEP) devices enable the label-free separation and isolation of cells based on differences in their electrophysiological properties. The technique can serve as a tool in clinical diagnostics and medical research as it facilitates the analysis of patient-specific blood composition and the detection and isolation of pathogenic cells like circulating tumor cells or malaria-infected erythrocytes. This review compares different microfluidic DEP devices to separate platelets, erythrocytes and leukocytes including their cellular subclasses. An overview and experimental setups of different microfluidic DEP devices for the separation, trapping and isolation or purification of blood cells are detailed with respect to their technical design, electrode configuration, sample preparation, applied voltage and frequency and created DEP field based and related to the separation efficiency. The technique holds the promise that results can quickly be attained in clinical and ambulant settings. In particular, point-of-care-testing scenarios are favored by the extensive miniaturization, which would be enabled by microelectronical integration of DEP devices.
Collapse
Affiliation(s)
- Maria E. P. Emmerich
- Chair of Bioprocess Engineering, Institute of Biotechnology, TU Berlin, Ackerstrasse 76, ACK24, D-13355 Berlin, Germany
- IHP – Leibniz-Institut für innovative Mikroelektronik, Im Technologiepark 25, 15236 Frankfurt (Oder), Germany
| | - Anne-Sophie Sinnigen
- Chair of Bioprocess Engineering, Institute of Biotechnology, TU Berlin, Ackerstrasse 76, ACK24, D-13355 Berlin, Germany
| | - Peter Neubauer
- Chair of Bioprocess Engineering, Institute of Biotechnology, TU Berlin, Ackerstrasse 76, ACK24, D-13355 Berlin, Germany
| | - Mario Birkholz
- IHP – Leibniz-Institut für innovative Mikroelektronik, Im Technologiepark 25, 15236 Frankfurt (Oder), Germany
| |
Collapse
|
3
|
Lapizco-Encinas BH. Microscale nonlinear electrokinetics for the analysis of cellular materials in clinical applications: a review. Mikrochim Acta 2021; 188:104. [PMID: 33651196 DOI: 10.1007/s00604-021-04748-7] [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] [Received: 12/20/2020] [Accepted: 02/06/2021] [Indexed: 12/16/2022]
Abstract
This review article presents a discussion of some of the latest advancements in the field of microscale electrokinetics for the analysis of cells and subcellular materials in clinical applications. The introduction presents an overview on the use of electric fields, i.e., electrokinetics, in microfluidics devices and discusses the potential of electrokinetic-based methods for the analysis of liquid biopsies in clinical and point-of-care applications. This is followed by four comprehensive sections that present some of the newest findings on the analysis of circulating tumor cells, blood (red blood cells, white blood cells, and platelets), stem cells, and subcellular particles (extracellular vesicles and mitochondria). The valuable contributions discussed here (with 131 references) were mainly published during the last 3 to 4 years, providing the reader with an overview of the state-of-the-art in the use of microscale electrokinetic methods in clinical analysis. Finally, the conclusions summarize the main advancements and discuss the future prospects.
Collapse
Affiliation(s)
- Blanca H Lapizco-Encinas
- Microscale Bioseparations Laboratory and Biomedical Engineering Department, Rochester Institute of Technology, Institute Hall (Bldg. 73), Room 3103, 160 Lomb Memorial Drive, Rochester, NY, 14623-5604, USA.
| |
Collapse
|
4
|
Maciel Braga LA, Mota FB. Early cancer diagnosis using lab-on-a-chip devices : A bibliometric and network analysis. COLLNET JOURNAL OF SCIENTOMETRICS AND INFORMATION MANAGEMENT 2021. [DOI: 10.1080/09737766.2021.1949949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Luiza Amara Maciel Braga
- Faculty of Economics, Fluminense Federal University, Prof. Marcos Waldemar de Freitas Reis Street, 24210-200, Brazil,
| | - Fabio Batista Mota
- Center for Strategic Studies, Oswaldo Cruz Foundation, Brasil Avenue 4036, 21040-361, Brazil
| |
Collapse
|
5
|
Romero-Soto FO, Polanco-Oliva MI, Gallo-Villanueva RC, Martinez-Chapa SO, Perez-Gonzalez VH. A survey of electrokinetically-driven microfluidics for cancer cells manipulation. Electrophoresis 2020; 42:605-625. [PMID: 33188536 DOI: 10.1002/elps.202000221] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 10/21/2020] [Accepted: 11/06/2020] [Indexed: 12/27/2022]
Abstract
Cancer is one of the leading causes of annual deaths worldwide, accounting for nearly 10 million deaths each year. Metastasis, the process by which cancer spreads across the patient's body, is the main cause of death in cancer patients. Because the rising trend observed in statistics of new cancer cases and cancer-related deaths does not allow for an optimistic viewpoint on the future-in relation to this terrible disease-the scientific community has sought methods to enable early detection of cancer and prevent the apparition of metastatic tumors. One such method is known as liquid biopsy, wherein a sample is taken from a bodily fluid and analyzed for the presence of CTCs or other cancer biomarkers (e.g., growth factors). With this objective, interest is growing by year in electrokinetically-driven microfluidics applied for the concentration, capture, filtration, transportation, and characterization of CTCs. Electrokinetic techniques-electrophoresis, dielectrophoresis, electrorotation, and electrothermal and EOF-have great potential for miniaturization and integration with electronic instrumentation for the development of point-of-care devices, which can become a tool for early cancer diagnostics and for the design of personalized therapeutics. In this contribution, we review the state of the art of electrokinetically-driven microfluidics for cancer cells manipulation.
Collapse
Affiliation(s)
- Fabian O Romero-Soto
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey, Nuevo Leon, México
| | - Maria I Polanco-Oliva
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey, Nuevo Leon, México
| | | | | | | |
Collapse
|
6
|
Davaran S, Sadeghinia M, Jamalpoor Z, Raeisdasteh Hokmabad V, Doosti-Telgerd M, Karimian A, Sadeghinia Z, Khalilifard J, Keramt A, Moradikhah F, Sadeghinia A. Multiple functions of microfluidic platforms: Characterization and applications in tissue engineering and diagnosis of cancer. Electrophoresis 2020; 41:1081-1094. [PMID: 32103511 DOI: 10.1002/elps.201900341] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Revised: 02/16/2020] [Accepted: 02/19/2020] [Indexed: 12/13/2022]
Abstract
Microfluidic system, or lab-on-a-chip, has grown explosively. This system has been used in research for the first time and then entered in the clinical section. Due to economic reasons, this technique has been used for screening of laboratory and clinical indices. The microfluidic system solves some difficulties accompanied by clinical and biological applications. In this review, the interpretation and analysis of some recent developments in microfluidic systems in biomedical applications with more emphasis on tissue engineering and cancer will be discussed. Moreover, we try to discuss the features and functions of microfluidic systems.
Collapse
Affiliation(s)
- Soodabeh Davaran
- Department of Pharmaceutical Chemistry, Faculty of pharmacy, Tabriz University of Medical Science, Tabriz, Iran.,Drug Applied Research Center, Tabriz University of Medical Science, Tabriz, Iran
| | - Mohammad Sadeghinia
- School of Chemistry, University College of Science, University of Tehran, Tehran, Iran
| | - Zahra Jamalpoor
- Trauma Research Center, Aja University of Medical Science, Tehran, Iran
| | - Vahideh Raeisdasteh Hokmabad
- Drug Applied Research Center and Department of Medical Nanotechnology, Faculty of Advanced Medical Science, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mehdi Doosti-Telgerd
- Department of Pharmaceutical Biomaterials, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Ansar Karimian
- Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Zahra Sadeghinia
- Faculty of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Javad Khalilifard
- Hepatitis Research Center, Lorestan University of Medical Sciences, Kohorramabad, Iran
| | - Akram Keramt
- Department of Pharmaceutical Chemistry, Faculty of pharmacy, Tabriz University of Medical Science, Tabriz, Iran.,Drug Applied Research Center, Tabriz University of Medical Science, Tabriz, Iran
| | - Farzad Moradikhah
- Department of Biomedical Engineering, Amirkabir, University of Technology, Tehran, Iran
| | - Ali Sadeghinia
- Department of Pharmaceutical Chemistry, Faculty of pharmacy, Tabriz University of Medical Science, Tabriz, Iran.,Drug Applied Research Center, Tabriz University of Medical Science, Tabriz, Iran.,Drug Applied Research Center and Department of Medical Nanotechnology, Faculty of Advanced Medical Science, Tabriz University of Medical Sciences, Tabriz, Iran.,Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| |
Collapse
|
7
|
On-chip simultaneous rotation of large-scale cells by acoustically oscillating bubble array. Biomed Microdevices 2020; 22:13. [DOI: 10.1007/s10544-020-0470-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
8
|
Affiliation(s)
- Daihyun Kim
- School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
- Center for Applied Structural Discovery, The Biodesign Institute, Arizona State University, Tempe, Arizona 85287, United States
| | - Mukul Sonker
- School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
- Center for Applied Structural Discovery, The Biodesign Institute, Arizona State University, Tempe, Arizona 85287, United States
| | - Alexandra Ros
- School of Molecular Sciences, Arizona State University, Tempe, Arizona 85287, United States
- Center for Applied Structural Discovery, The Biodesign Institute, Arizona State University, Tempe, Arizona 85287, United States
| |
Collapse
|
9
|
Shen W, Song Y, Burklund A, Le B, Zhang R, Wang L, Xi Y, Qian K, Shen T, Zhang JXJ. Combined immunomagnetic capture coupled with ultrasensitive plasmonic detection of circulating tumor cells in blood. Biomed Microdevices 2018; 20:99. [PMID: 30417219 DOI: 10.1007/s10544-018-0333-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
We demonstrate enhanced on-chip circulating tumor cell (CTC) detection through the incorporation of plasmonic-enhanced near-infrared (NIR) fluorescence screening. Specifically, the performance of plasmonic gold coated chips was evaluated on our previously reported immunomagnetic CTC capture system and compared to the performance of a regular chip. Three main performance metrics were evaluated: capture efficiency, capture reproducibility, and clinical efficacy. Use of the plasmonic chip to capture SK-BR-3 cells in PBS, resulted in a capture efficiency of 82%, compared to 76% with a regular chip. Both chips showed excellent capture reproducibility for all three cells lines evaluated (MCF-7, SK-BR-3, Colo 205) in both PBS and peripheral blood, with R2 values ranging from 0.983 to 0.996. Finally, performance of the plasmonic chip was evaluated on thirteen peripheral blood samples in patients with both breast and prostate cancer. The regular chip detected 2-8 cells per 5 mL of blood, while the plasmonic chip detected 8-85 cells per 5 mL of blood in parallel samples. In summary, we successfully demonstrate improved CTC capture and detection capabilities through use of plasmonic-enhanced near-infrared (NIR) fluorescence screening in both in vitro and ex vivo experiments. This work not only has the potential to improve clinical outcomes though improved CTC analysis, but also demonstrates successful interface design between plasmonic materials and cell capture for bioanalytical applications.
Collapse
Affiliation(s)
- Weiyu Shen
- Department of Thoracic Surgery, Ningbo Medical Center, Lihuili Eastern Hospital, Ningbo, 315040, Zhejiang, China.,Department of Thoracic Surgery, Ningbo Medical Center, Taipei Medical University, Ningbo, 315040, Zhejiang, China
| | - Yi Song
- Ningbo M&J Medical Technologies Co. Ltd, Ningbo, 315040, Zhejiang, China
| | - Alison Burklund
- Thayer School of Engineering, Dartmouth College, 14 Engineering Drive, Hanover, NH, 03755, USA
| | - Biao Le
- Ningbo M&J Medical Technologies Co. Ltd, Ningbo, 315040, Zhejiang, China
| | - Ru Zhang
- School of Biomedical Engineering, Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, 200030, People's Republic of China
| | - Lijie Wang
- Department of Thoracic Surgery, Ningbo Medical Center, Lihuili Eastern Hospital, Ningbo, 315040, Zhejiang, China.,Department of Thoracic Surgery, Ningbo Medical Center, Taipei Medical University, Ningbo, 315040, Zhejiang, China
| | - Yong Xi
- Department of Thoracic Surgery, Ningbo Medical Center, Lihuili Eastern Hospital, Ningbo, 315040, Zhejiang, China.,Department of Thoracic Surgery, Ningbo Medical Center, Taipei Medical University, Ningbo, 315040, Zhejiang, China
| | - Kun Qian
- School of Biomedical Engineering, Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, 200030, People's Republic of China
| | - Ting Shen
- Ningbo M&J Medical Technologies Co. Ltd, Ningbo, 315040, Zhejiang, China.,NanoLite Systems, Austin, TX, USA
| | - John X J Zhang
- Thayer School of Engineering, Dartmouth College, 14 Engineering Drive, Hanover, NH, 03755, USA. .,Norris Cotton Cancer Center, Dartmouth Hitchcock Medical Center, Hanover, NH, 03755, USA.
| |
Collapse
|
10
|
Perez-Gonzalez VH, Gallo-Villanueva RC, Cardenas-Benitez B, Martinez-Chapa SO, Lapizco-Encinas BH. Simple Approach to Reducing Particle Trapping Voltage in Insulator-Based Dielectrophoretic Systems. Anal Chem 2018. [DOI: 10.1021/acs.analchem.8b00139] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Victor H. Perez-Gonzalez
- School of Engineering and Sciences, Sensors and Devices Research Group, Tecnologico de Monterrey, Monterrey, Nuevo Leon 64849, Mexico
| | - Roberto C. Gallo-Villanueva
- School of Engineering and Sciences, Sensors and Devices Research Group, Tecnologico de Monterrey, Monterrey, Nuevo Leon 64849, Mexico
| | - Braulio Cardenas-Benitez
- School of Engineering and Sciences, Sensors and Devices Research Group, Tecnologico de Monterrey, Monterrey, Nuevo Leon 64849, Mexico
| | - Sergio O. Martinez-Chapa
- School of Engineering and Sciences, Sensors and Devices Research Group, Tecnologico de Monterrey, Monterrey, Nuevo Leon 64849, Mexico
| | - Blanca H. Lapizco-Encinas
- Microscale Bioseparations Laboratory, Rochester Institute of Technology, Rochester, New York 14623, United States
| |
Collapse
|
11
|
Charmet J, Arosio P, Knowles TP. Microfluidics for Protein Biophysics. J Mol Biol 2018; 430:565-580. [DOI: 10.1016/j.jmb.2017.12.015] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 12/19/2017] [Accepted: 12/20/2017] [Indexed: 01/09/2023]
|
12
|
Chan JY, Ahmad Kayani AB, Md Ali MA, Kok CK, Yeop Majlis B, Hoe SLL, Marzuki M, Khoo ASB, Ostrikov K(K, Ataur Rahman M, Sriram S. Dielectrophoresis-based microfluidic platforms for cancer diagnostics. BIOMICROFLUIDICS 2018; 12:011503. [PMID: 29531634 PMCID: PMC5825230 DOI: 10.1063/1.5010158] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Accepted: 12/27/2017] [Indexed: 05/15/2023]
Abstract
The recent advancement of dielectrophoresis (DEP)-enabled microfluidic platforms is opening new opportunities for potential use in cancer disease diagnostics. DEP is advantageous because of its specificity, low cost, small sample volume requirement, and tuneable property for microfluidic platforms. These intrinsic advantages have made it especially suitable for developing microfluidic cancer diagnostic platforms. This review focuses on a comprehensive analysis of the recent developments of DEP enabled microfluidic platforms sorted according to the target cancer cell. Each study is critically analyzed, and the features of each platform, the performance, added functionality for clinical use, and the types of samples, used are discussed. We address the novelty of the techniques, strategies, and design configuration used in improving on existing technologies or previous studies. A summary of comparing the developmental extent of each study is made, and we conclude with a treatment of future trends and a brief summary.
Collapse
Affiliation(s)
- Jun Yuan Chan
- Center for Advanced Materials and Green Technology, Multimedia University, 75450 Melaka, Malaysia
| | | | - Mohd Anuar Md Ali
- Institute of Microengineering and Nanoelectronics, Universiti Kebangsaan Malaysia, Bangi, 43600 Selangor, Malaysia
| | - Chee Kuang Kok
- Center for Advanced Materials and Green Technology, Multimedia University, 75450 Melaka, Malaysia
| | - Burhanuddin Yeop Majlis
- Institute of Microengineering and Nanoelectronics, Universiti Kebangsaan Malaysia, Bangi, 43600 Selangor, Malaysia
| | - Susan Ling Ling Hoe
- Molecular Pathology Unit, Cancer Research Centre, Institute for Medical Research, 50588 Kuala Lumpur, Malaysia
| | - Marini Marzuki
- Molecular Pathology Unit, Cancer Research Centre, Institute for Medical Research, 50588 Kuala Lumpur, Malaysia
| | | | | | - Md. Ataur Rahman
- Functional Materials and Microsystems Research Group, Micro Nano Research Facility, RMIT University, Melbourne, Victoria 3001, Australia
| | - Sharath Sriram
- Functional Materials and Microsystems Research Group, Micro Nano Research Facility, RMIT University, Melbourne, Victoria 3001, Australia
| |
Collapse
|
13
|
Wu J, Dong M, Santos S, Rigatto C, Liu Y, Lin F. Lab-on-a-Chip Platforms for Detection of Cardiovascular Disease and Cancer Biomarkers. SENSORS 2017; 17:s17122934. [PMID: 29258216 PMCID: PMC5751502 DOI: 10.3390/s17122934] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2017] [Revised: 11/30/2017] [Accepted: 12/13/2017] [Indexed: 12/17/2022]
Abstract
Cardiovascular disease (CVD) and cancer are two leading causes of death worldwide. CVD and cancer share risk factors such as obesity and diabetes mellitus and have common diagnostic biomarkers such as interleukin-6 and C-reactive protein. Thus, timely and accurate diagnosis of these two correlated diseases is of high interest to both the research and healthcare communities. Most conventional methods for CVD and cancer biomarker detection such as microwell plate-based immunoassay and polymerase chain reaction often suffer from high costs, low test speeds, and complicated procedures. Recently, lab-on-a-chip (LoC)-based platforms have been increasingly developed for CVD and cancer biomarker sensing and analysis using various molecular and cell-based diagnostic biomarkers. These new platforms not only enable better sample preparation, chemical manipulation and reaction, high-throughput and portability, but also provide attractive features such as label-free detection and improved sensitivity due to the integration of various novel detection techniques. These features effectively improve the diagnostic test speed and simplify the detection procedure. In addition, microfluidic cell assays and organ-on-chip models offer new potential approaches for CVD and cancer diagnosis. Here we provide a mini-review focusing on recent development of LoC-based methods for CVD and cancer diagnostic biomarker measurements, and our perspectives of the challenges, opportunities and future directions.
Collapse
Affiliation(s)
- Jiandong Wu
- Department of Physics and Astronomy, University of Manitoba, Winnipeg, MB, R3T 2N2, Canada.
| | - Meili Dong
- Department of Physics and Astronomy, University of Manitoba, Winnipeg, MB, R3T 2N2, Canada.
- Institute of Applied Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230088, China.
| | - Susy Santos
- Victoria General Hospital and River Heights/Fort Garry Community Areas, Winnipeg, MB, R3T 2E8, Canada.
| | | | - Yong Liu
- Institute of Applied Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230088, China.
| | - Francis Lin
- Department of Physics and Astronomy, University of Manitoba, Winnipeg, MB, R3T 2N2, Canada.
| |
Collapse
|
14
|
Soekmadji C, Corcoran NM, Oleinikova I, Jovanovic L, Ramm GA, Nelson CC, Jenster G, Russell PJ. Extracellular vesicles for personalized therapy decision support in advanced metastatic cancers and its potential impact for prostate cancer. Prostate 2017; 77:1416-1423. [PMID: 28856701 DOI: 10.1002/pros.23403] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Accepted: 08/03/2017] [Indexed: 12/31/2022]
Abstract
The use of circulating tumor cells (CTCs) and circulating extracellular vesicles (EVs), such as exosomes, as liquid biopsy-derived biomarkers for cancers have been investigated. CTC enumeration using the CellSearch based platform provides an accurate insight on overall survival where higher CTC counts indicate poor prognosis for patients with advanced metastatic cancer. EVs provide information based on their lipid, protein, and nucleic acid content and can be isolated from biofluids and analyzed from a relatively small volume, providing a routine and non-invasive modality to monitor disease progression. Our pilot experiment by assessing the level of two subpopulations of small EVs, the CD9 positive and CD63 positive EVs, showed that the CD9 positive EV level is higher in plasma from patients with advanced metastatic prostate cancer with detectable CTCs. These data show the potential utility of a particular EV subpopulation to serve as biomarkers for advanced metastatic prostate cancer. EVs can potentially be utilized as biomarkers to provide accurate genotypic and phenotypic information for advanced prostate cancer, where new strategies to design a more personalized therapy is currently the focus of considerable investigation.
Collapse
Affiliation(s)
- Carolina Soekmadji
- Department of Cell and Molecular Biology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Niall M Corcoran
- Australian Prostate Cancer Research Centre Epworth, and Department of Surgery, University of Melbourne, Australia
| | - Irina Oleinikova
- Department of Urology, Queensland Health, Princess Alexandra Hospital, Brisbane, Queensland, Australia
- Australian Prostate Cancer Research Centre-Queensland, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Lidija Jovanovic
- Australian Prostate Cancer Research Centre-Queensland, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia
- Translational Research Institute, Brisbane, Queensland, Australia
| | - Grant A Ramm
- Department of Cell and Molecular Biology, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Colleen C Nelson
- Australian Prostate Cancer Research Centre-Queensland, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia
- Translational Research Institute, Brisbane, Queensland, Australia
| | - Guido Jenster
- Department of Urology, Erasmus Medical Centre, R,otterdam, The Netherlands
| | - Pamela J Russell
- Australian Prostate Cancer Research Centre-Queensland, Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia
- Translational Research Institute, Brisbane, Queensland, Australia
| |
Collapse
|
15
|
Babahosseini H, Strobl JS, Agah M. Microfluidic Iterative Mechanical Characteristics (iMECH) Analyzer for Single-Cell Metastatic Identification. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2017; 9:847-855. [PMID: 29034007 PMCID: PMC5637398 DOI: 10.1039/c6ay03342c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
This study describes the development of a microfluidic biosensor called the iterative mechanical characteristics (iMECH) analyzer which enables label-free biomechanical profiling of individual cells for distinction between metastatic and non-metastatic human mammary cell lines. Previous results have demonstrated that pulsed mechanical nanoindentation can modulate the biomechanics of cells resulting in distinctly different biomechanical responses in metastatic and non-metastatic cell lines. The iMECH analyzer aims to move this concept into a microfluidic, clinically more relevant platform. The iMECH analyzer directs a cyclic deformation regimen by pulling cells through a test channel comprised of narrow deformation channels and interspersed with wider relaxation regions which together simulate a dynamic microenvironment. The results of the iMECH analysis of human breast cell lines revealed that cyclic deformations produce a resistance in non-metastatic 184A1 and MCF10A cells as determined by a drop in their average velocity in the iterative deformation channels after each relaxation. In contrast, metastatic MDA-MB-231 and MDA-MB-468 cells exhibit a loss of resistance as measured by a velocity raise after each relaxation. These distinctive modulatory mechanical responses of normal-like non-metastatic and metastatic cancer breast cells to the pulsed indentations paradigm provide a unique bio-signature. The iMECH analyzer represents a diagnostic microchip advance for discriminating metastatic cancer at the single-cell level.
Collapse
Affiliation(s)
- Hesam Babahosseini
- Department of Mechanical Engineering, Virginia Tech, Blacksburg, VA 24061, US
- The Bradley Department of Electrical and Computer Engineering, Virginia Tech, Blacksburg, VA 24061, US
| | - Jeannine S. Strobl
- The Bradley Department of Electrical and Computer Engineering, Virginia Tech, Blacksburg, VA 24061, US
| | - Masoud Agah
- The Bradley Department of Electrical and Computer Engineering, Virginia Tech, Blacksburg, VA 24061, US
| |
Collapse
|