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Delamarche E, Pereiro I, Kashyap A, Kaigala GV. Biopatterning: The Art of Patterning Biomolecules on Surfaces. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:9637-9651. [PMID: 34347483 DOI: 10.1021/acs.langmuir.1c00867] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Patterning biomolecules on surfaces provides numerous opportunities for miniaturizing biological assays; biosensing; studying proteins, cells, and tissue sections; and engineering surfaces that include biological components. In this Feature Article, we summarize the themes presented in our recent Langmuir Lecture on patterning biomolecules on surfaces, miniaturizing surface assays, and interacting with biointerfaces using three key technologies: microcontact printing, microfluidic networks, and microfluidic probes.
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Affiliation(s)
- Emmanuel Delamarche
- IBM Research Europe-Zurich, Säumerstrasse 4, Rüschlikon CH-8803, Switzerland
| | - Iago Pereiro
- IBM Research Europe-Zurich, Säumerstrasse 4, Rüschlikon CH-8803, Switzerland
| | - Aditya Kashyap
- IBM Research Europe-Zurich, Säumerstrasse 4, Rüschlikon CH-8803, Switzerland
| | - Govind V Kaigala
- IBM Research Europe-Zurich, Säumerstrasse 4, Rüschlikon CH-8803, Switzerland
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Kim S, Shah SB, Graney PL, Singh A. Multiscale engineering of immune cells and lymphoid organs. NATURE REVIEWS. MATERIALS 2019; 4:355-378. [PMID: 31903226 PMCID: PMC6941786 DOI: 10.1038/s41578-019-0100-9] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Immunoengineering applies quantitative and materials-based approaches for the investigation of the immune system and for the development of therapeutic solutions for various diseases, such as infection, cancer, inflammatory diseases and age-related malfunctions. The design of immunomodulatory and cell therapies requires the precise understanding of immune cell formation and activation in primary, secondary and ectopic tertiary immune organs. However, the study of the immune system has long been limited to in vivo approaches, which often do not allow multidimensional control of intracellular and extracellular processes, and to 2D in vitro models, which lack physiological relevance. 3D models built with synthetic and natural materials enable the structural and functional recreation of immune tissues. These models are being explored for the investigation of immune function and dysfunction at the cell, tissue and organ levels. In this Review, we discuss 2D and 3D approaches for the engineering of primary, secondary and tertiary immune structures at multiple scales. We highlight important insights gained using these models and examine multiscale engineering strategies for the design and development of immunotherapies. Finally, dynamic 4D materials are investigated for their potential to provide stimuli-dependent and context-dependent scaffolds for the generation of immune organ models.
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Affiliation(s)
- Sungwoong Kim
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY, USA
- These authors contributed equally: Sungwoong Kim, Shivem B. Shah, Pamela L. Graney
| | - Shivem B. Shah
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, USA
- These authors contributed equally: Sungwoong Kim, Shivem B. Shah, Pamela L. Graney
| | - Pamela L. Graney
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, USA
- Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY, USA
- These authors contributed equally: Sungwoong Kim, Shivem B. Shah, Pamela L. Graney
| | - Ankur Singh
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, USA
- Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY, USA
- Englander Institute for Precision Medicine, Weill Cornell Medical College, New York, NY, USA
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Yokoyama S, Matsui TS, Deguchi S. Microcontact Peeling: A Cell Micropatterning Technique for Circumventing Direct Adsorption of Proteins to Hydrophobic PDMS. ACTA ACUST UNITED AC 2017. [DOI: 10.1002/cpcb.22] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Sho Yokoyama
- Department of Nanopharmaceutical Sciences, Nagoya Institute of Technology Nagoya Japan
- Current: Micro/Nano Technology Center, Tokai University Hiratsuka Japan
| | - Tsubasa S. Matsui
- Department of Nanopharmaceutical Sciences, Nagoya Institute of Technology Nagoya Japan
- Current: Division of Bioengineering, Graduate School of Engineering Science, Osaka University Osaka Japan
| | - Shinji Deguchi
- Department of Nanopharmaceutical Sciences, Nagoya Institute of Technology Nagoya Japan
- Current: Division of Bioengineering, Graduate School of Engineering Science, Osaka University Osaka Japan
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Yokoyama S, Matsui TS, Deguchi S. Microcontact peeling as a new method for cell micropatterning. PLoS One 2014; 9:e102735. [PMID: 25062030 PMCID: PMC4111480 DOI: 10.1371/journal.pone.0102735] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Accepted: 06/20/2014] [Indexed: 01/02/2023] Open
Abstract
Micropatterning is becoming a powerful tool for studying morphogenetic and differentiation processes of cells. Here we describe a new micropatterning technique, which we refer to as microcontact peeling. Polydimethylsiloxane (PDMS) substrates were treated with oxygen plasma, and the resulting hydrophilic layer of the surface was locally peeled off through direct contact with a peeling stamp made of aluminum, copper, or silicon. A hydrophobic layer of PDMS could be selectively exposed only at the places of the physical contact as revealed by water contact angle measurements and angle-resolved X-ray photoelectron spectroscopy, which thus enabled successful micropatterning of cells with micro-featured peeling stamps. This new micropatterning technique needs no procedure for directly adsorbing proteins to bare PDMS in contrast to conventional techniques using a microcontact printing stamp. Given the several unique characteristics, the present technique based on the peel-off of inorganic materials may become a useful option for performing cell micropatterning.
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Affiliation(s)
- Sho Yokoyama
- Department of Nanopharmaceutical Sciences, Nagoya Institute of Technology, Nagoya, Japan
| | - Tsubasa S. Matsui
- Department of Nanopharmaceutical Sciences, Nagoya Institute of Technology, Nagoya, Japan
- Department of Biomolecular Sciences, Tohoku University, Sendai, Japan
| | - Shinji Deguchi
- Department of Nanopharmaceutical Sciences, Nagoya Institute of Technology, Nagoya, Japan
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Rodda AE, Meagher L, Nisbet DR, Forsythe JS. Specific control of cell–material interactions: Targeting cell receptors using ligand-functionalized polymer substrates. Prog Polym Sci 2014. [DOI: 10.1016/j.progpolymsci.2013.11.006] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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García JR, Singh A, García AJ. High fidelity nanopatterning of proteins onto well-defined surfaces through subtractive contact printing. Methods Cell Biol 2014; 119:277-92. [PMID: 24439290 PMCID: PMC4913545 DOI: 10.1016/b978-0-12-416742-1.00014-7] [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] [Indexed: 09/01/2023]
Abstract
In the pursuit to develop enhanced technologies for cellular bioassays as well as understand single cell interactions with its underlying substrate, the field of biotechnology has extensively utilized lithographic techniques to spatially pattern proteins onto surfaces in user-defined geometries. Microcontact printing (μCP) remains an incredibly useful patterning method due to its inexpensive nature, scalability, and the lack of considerable use of specialized clean room equipment. However, as new technologies emerge that necessitate various nano-sized areas of deposited proteins, traditional μCP methods may not be able to supply users with the needed resolution size. Recently, our group developed a modified "subtractive μCP" method which still retains many of the benefits offered by conventional μCP. Using this technique, we have been able to reach resolution sizes of fibronectin as small as 250 nm in largely spaced arrays for cell culture. In this communication, we present a detailed description of our subtractive μCP procedure that expands on many of the little tips and tricks that together make this procedure an easy and effective method for controlling protein patterning.
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Affiliation(s)
- José R García
- Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta Georgia, USA; Petit Institute for Bioengineering and Bioscience, Atlanta, Georgia, USA
| | - Ankur Singh
- Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta Georgia, USA; Petit Institute for Bioengineering and Bioscience, Atlanta, Georgia, USA
| | - Andrés J García
- Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta Georgia, USA; Petit Institute for Bioengineering and Bioscience, Atlanta, Georgia, USA
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Liu W, Li Y, Wang T, Li D, Fang L, Zhu S, Shen H, Zhang J, Sun H, Yang B. Elliptical polymer brush ring array mediated protein patterning and cell adhesion on patterned protein surfaces. ACS APPLIED MATERIALS & INTERFACES 2013; 5:12587-12593. [PMID: 24256492 DOI: 10.1021/am403808s] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
This paper presents a novel method to fabricate elliptical ring arrays of proteins. The protein arrays are prepared by covalently grafting proteins to the polymer brush ring arrays which are prepared by the techniques combining colloidal lithography dewetting and surface initiated atom-transfer radical polymerization (SI-ATRP). Through this method, the parameters of protein patterns, such as height, wall thickness, periods, and distances between two elliptical rings, can be finely regulated. In addition, the sample which contains the elliptical protein ring arrays can be prepared over a large area up to 1 cm(2), and the protein on the ring maintains its biological activity. The as-prepared ring and elliptical ring arrays (ERAs) of fibronectin can promote cell adhesion and may have an active effect on the formation of the actin cytoskeleton.
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Affiliation(s)
- Wendong Liu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , Changchun 130012, People's Republic of China
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Li Y, Zhang J, Liu W, Li D, Fang L, Sun H, Yang B. Hierarchical polymer brush nanoarrays: a versatile way to prepare multiscale patterns of proteins. ACS APPLIED MATERIALS & INTERFACES 2013; 5:2126-2132. [PMID: 23429856 DOI: 10.1021/am3031757] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
This paper presents a versatile way to prepare multiscale and gradient patterns of proteins. The protein patterns are fabricated by conjugating proteins covalently on patterns of polymer brush that are prepared by techniques combining colloidal lithography with photolithography, and two-step colloidal lithography. Taking advantages of this technique, the parameters of protein patterns, such as height, diameters, periods, and distances between two dots, can be arbitrarily tuned. In addition, the protein patterns with varies of architectures, such as microdiscs, microstripes, microrings, microtriangles, microgrids, etc., consisting of protein nanodots, are prepared and the sample size is up to 4 cm(2). The as-prepared patterns of fibronectin can promote the cell adhesion and cell location.
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Affiliation(s)
- Yunfeng Li
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, PR China
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Zhang Y, Li L, Zhu J, Kuang H, Dong S, Wang H, Zhang X, Zhou Y. In vitro observations of self-assembled ECM-mimetic bioceramic nanoreservoir delivering rFN/CDH to modulate osteogenesis. Biomaterials 2012; 33:7468-77. [PMID: 22805316 DOI: 10.1016/j.biomaterials.2012.06.095] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2012] [Accepted: 06/29/2012] [Indexed: 02/05/2023]
Affiliation(s)
- Yuan Zhang
- Department of Orthopedics, Xinqiao Hospital, Third Military Medical University, Chongqing 400037, PR China
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Coyer SR, Singh A, Dumbauld DW, Calderwood DA, Craig SW, Delamarche E, García AJ. Nanopatterning reveals an ECM area threshold for focal adhesion assembly and force transmission that is regulated by integrin activation and cytoskeleton tension. J Cell Sci 2012; 125:5110-23. [PMID: 22899715 DOI: 10.1242/jcs.108035] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Integrin-based focal adhesions (FA) transmit anchorage and traction forces between the cell and the extracellular matrix (ECM). To gain further insight into the physical parameters of the ECM that control FA assembly and force transduction in non-migrating cells, we used fibronectin (FN) nanopatterning within a cell adhesion-resistant background to establish the threshold area of ECM ligand required for stable FA assembly and force transduction. Integrin-FN clustering and adhesive force were strongly modulated by the geometry of the nanoscale adhesive area. Individual nanoisland area, not the number of nanoislands or total adhesive area, controlled integrin-FN clustering and adhesion strength. Importantly, below an area threshold (0.11 µm(2)), very few integrin-FN clusters and negligible adhesive forces were generated. We then asked whether this adhesive area threshold could be modulated by intracellular pathways known to influence either adhesive force, cytoskeletal tension, or the structural link between the two. Expression of talin- or vinculin-head domains that increase integrin activation or clustering overcame this nanolimit for stable integrin-FN clustering and increased adhesive force. Inhibition of myosin contractility in cells expressing a vinculin mutant that enhances cytoskeleton-integrin coupling also restored integrin-FN clustering below the nanolimit. We conclude that the minimum area of integrin-FN clusters required for stable assembly of nanoscale FA and adhesive force transduction is not a constant; rather it has a dynamic threshold that results from an equilibrium between pathways controlling adhesive force, cytoskeletal tension, and the structural linkage that transmits these forces, allowing the balance to be tipped by factors that regulate these mechanical parameters.
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Affiliation(s)
- Sean R Coyer
- Woodruff School of Mechanical Engineering and Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA 30330, USA
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Li Y, Zhang J, Fang L, Jiang L, Liu W, Wang T, Cui L, Sun H, Yang B. Polymer brush nanopatterns with controllable features for protein pattern applications. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm35197h] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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