1
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Whitewolf J, Highley CB. Conformal encapsulation of mammalian stem cells using modified hyaluronic acid. J Mater Chem B 2024; 12:7122-7134. [PMID: 38946474 PMCID: PMC11268093 DOI: 10.1039/d4tb00223g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 06/05/2024] [Indexed: 07/02/2024]
Abstract
Micro- and nanoencapsulation of cells has been studied as a strategy to protect cells from environmental stress and promote survival during delivery. Hydrogels used in encapsulation can be modified to influence cell behaviors and direct assembly in their surroundings. Here, we report a system that conformally encapsulated stem cells using hyaluronic acid (HA). We successfully modified HA with lipid, thiol, and maleimide pendant groups to facilitate a hydrogel system in which HA was deposited onto cell plasma membranes and subsequently crosslinked through thiol-maleimide click chemistry. We demonstrated conformal encapsulation of both neural stem cells (NSCs) and mesenchymal stromal cells (MSCs), with viability of both cell types greater than 90% after encapsulation. Additional material could be added to the conformal hydrogel through alternating addition of thiol-modified and maleimide-modified HA in a layering process. After encapsulation, we tracked egress and viability of the cells over days and observed differential responses of cell types to conformal hydrogels both according to cell type and the amount of material deposited on the cell surfaces. Through the design of the conformal hydrogels, we showed that multicellular assembly could be created in suspension and that encapsulated cells could be immobilized on surfaces. In conjunction with photolithography, conformal hydrogels enabled rapid assembly of encapsulated cells on hydrogel substrates with resolution at the scale of 100 μm.
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Affiliation(s)
- Jack Whitewolf
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA 22903, USA.
| | - Christopher B Highley
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA 22903, USA.
- Department of Chemical Engineering, University of Virginia, Charlottesville, VA 22903, USA
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2
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Wei J, Sun Y, Wang H, Zhu T, Li L, Zhou Y, Liu Q, Dai Z, Li W, Yang T, Wang B, Zhu C, Shen X, Yao Q, Song G, Zhao Y, Pei H. Designer cellular spheroids with DNA origami for drug screening. SCIENCE ADVANCES 2024; 10:eado9880. [PMID: 39028810 PMCID: PMC11259176 DOI: 10.1126/sciadv.ado9880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Accepted: 06/14/2024] [Indexed: 07/21/2024]
Abstract
Current in vitro models struggle to balance the complexity of human diseases with suitability for large-scale drug tests. While 3D cultures simulate human tissues, they lack cellular intricacy, and integrating these models with high-throughput drug screening remains a challenge. Here, we introduce a method that uses self-assembling nucleic acid nanostructures decorated living cells, termed NACs, to create spheroids with a customizable 3D layout. To demonstrate its uniqueness, our method effectively creates designer 3D spheroids by combining parenchymal cells, stromal cells, and immune cells, leading to heightened physiological relevance and detailed modeling of complex chronic diseases and immune-stromal interactions. Our approach achieves a high level of biological fidelity while being standardized and straightforward to construct with the potential for large-scale drug discovery applications. By merging the precision of DNA nanotechnology with advanced cell culture techniques, we are streamlining human-centric models, striking a balance between complexity and standardization, to boost drug screening efficiency.
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Affiliation(s)
- Jiayi Wei
- Department of Gastroenterology and Hepatology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
- Shanghai Institute of Liver Diseases, Shanghai 200032, China
| | - Yueyang Sun
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, Shanghai Center of Brain-inspired Intelligent Materials and Devices, East China Normal University, Shanghai 200241, China
| | - Heming Wang
- Department of Gastroenterology and Hepatology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
- Shanghai Institute of Liver Diseases, Shanghai 200032, China
| | - Tong Zhu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, Shanghai Center of Brain-inspired Intelligent Materials and Devices, East China Normal University, Shanghai 200241, China
| | - Li Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, Shanghai Center of Brain-inspired Intelligent Materials and Devices, East China Normal University, Shanghai 200241, China
| | - Ying Zhou
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, Shanghai Center of Brain-inspired Intelligent Materials and Devices, East China Normal University, Shanghai 200241, China
| | - Quan Liu
- Center for Pathogen Biology and Infectious Diseases, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, The First Hospital of Jilin University, Changchun 130117, China
| | - Zhen Dai
- Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China
| | - Wenjuan Li
- Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China
| | - Taihua Yang
- Department of Liver Surgery, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai 200001, China
| | - Bingmei Wang
- Changchun University of Chinese Medicine, Changchun 130117, China
| | - Changfeng Zhu
- Department of Gastroenterology and Hepatology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
- Shanghai Institute of Liver Diseases, Shanghai 200032, China
| | - Xizhong Shen
- Department of Gastroenterology and Hepatology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
- Shanghai Institute of Liver Diseases, Shanghai 200032, China
| | - Qunyan Yao
- Department of Gastroenterology and Hepatology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
- Shanghai Institute of Liver Diseases, Shanghai 200032, China
- Shanghai Geriatric Medical Center, Shanghai 201104, China
- Department of Gastroenterology and Hepatology, Zhongshan Hospital (Xiamen), Fudan University, Xiamen 361015, China
| | - Guangqi Song
- Joint Laboratory of Biomaterials and Translational Medicine, Puheng Technology, Suzhou 215000, China
| | - Yicheng Zhao
- Center for Pathogen Biology and Infectious Diseases, Key Laboratory of Organ Regeneration and Transplantation of the Ministry of Education, The First Hospital of Jilin University, Changchun 130117, China
- China-Japan Union Hospital of Jilin University, 130012 Changchun, Jilin, China
| | - Hao Pei
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, Shanghai Center of Brain-inspired Intelligent Materials and Devices, East China Normal University, Shanghai 200241, China
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3
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Porter CM, Qian GC, Grindel SH, Hughes AJ. Highly parallel production of designer organoids by mosaic patterning of progenitors. Cell Syst 2024; 15:649-661.e9. [PMID: 38981488 PMCID: PMC11257788 DOI: 10.1016/j.cels.2024.06.004] [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: 11/14/2023] [Revised: 04/09/2024] [Accepted: 06/17/2024] [Indexed: 07/11/2024]
Abstract
Organoids derived from human stem cells are a promising approach for disease modeling, regenerative medicine, and fundamental research. However, organoid variability and limited control over morphological outcomes remain as challenges. One open question is the extent to which engineering control over culture conditions can guide organoids to specific compositions. Here, we extend a DNA "velcro" cell patterning approach, precisely controlling the number and ratio of human induced pluripotent stem cell-derived progenitors contributing to nephron progenitor (NP) organoids and mosaic NP/ureteric bud (UB) tip cell organoids within arrays of microwells. We demonstrate long-term control over organoid size and morphology, decoupled from geometric constraints. We then show emergent trends in organoid tissue proportions that depend on initial progenitor cell composition. These include higher nephron and stromal cell representation in mosaic NP/UB organoids vs. NP-only organoids and a "goldilocks" initial cell ratio in mosaic organoids that optimizes the formation of proximal tubule structures.
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Affiliation(s)
- Catherine M Porter
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA; Bioengineering Graduate Group, University of Pennsylvania, Philadelphia, PA 19104, USA; Center for Soft and Living Matter, University of Pennsylvania, Philadelphia, PA 19104, USA; Center for Precision Engineering for Health (CPE4H), University of Pennsylvania, Philadelphia, PA 19104, USA; Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Grace C Qian
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA; Bioengineering Graduate Group, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Samuel H Grindel
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA; Bioengineering Graduate Group, University of Pennsylvania, Philadelphia, PA 19104, USA; Center for Soft and Living Matter, University of Pennsylvania, Philadelphia, PA 19104, USA; Center for Precision Engineering for Health (CPE4H), University of Pennsylvania, Philadelphia, PA 19104, USA; Materials Research Science and Engineering Center (MRSEC), University of Pennsylvania, Philadelphia, PA 19104, USA; Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Alex J Hughes
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA 19104, USA; Bioengineering Graduate Group, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Cell and Developmental Biology, University of Pennsylvania, Philadelphia, PA 19104, USA; Center for Soft and Living Matter, University of Pennsylvania, Philadelphia, PA 19104, USA; Center for Precision Engineering for Health (CPE4H), University of Pennsylvania, Philadelphia, PA 19104, USA; Materials Research Science and Engineering Center (MRSEC), University of Pennsylvania, Philadelphia, PA 19104, USA; Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
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4
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Plumet C, Katsakos SD, Girard M, Jamal IA, Clarhaut J, Renoux B, Opalinski I, Papot S. An Enzyme-Responsive Self-Immolative Recognition Marker for Manipulating Cell-Cell Interactions. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2402278. [PMID: 38953328 DOI: 10.1002/advs.202402278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2024] [Revised: 06/15/2024] [Indexed: 07/04/2024]
Abstract
The development of innovative strategies for cell membranes engineering is of prime interest to explore and manipulate cell-cell interactions. Herein, an enzyme-sensitive recognition marker that can be introduced on cell surface via bioorthogonal chemistry is designed. Once functionalized in this fashion, the cells gain the ability to assemble with cell partners coated with the complementary marker through non-covalent click chemistry. The artificial cell adhesion induces natural biological processes associated with cell proximity such as inhibiting cancer cell proliferation and migration. On the other hand, the enzymatic activation of the stimuli-responsive marker triggers the disassembly of cells, thereby restoring the tumor cell proliferation and migration rates. Thus, the study shows that the ready-to-use complementary markers are valuable tools for controlling the formation and the breaking of bonds between cells, offering an easy way to investigate biological processes associated to cell proximity.
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Affiliation(s)
- Chad Plumet
- Equipe Labellisée Ligue Contre le Cancer, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), University of Poitiers, 4 rue Michel-Brunet, TSA 51106, Cedex 9, Poitiers, 86073, France
| | - Spyridon D Katsakos
- Equipe Labellisée Ligue Contre le Cancer, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), University of Poitiers, 4 rue Michel-Brunet, TSA 51106, Cedex 9, Poitiers, 86073, France
| | - Mélissa Girard
- Equipe Labellisée Ligue Contre le Cancer, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), University of Poitiers, 4 rue Michel-Brunet, TSA 51106, Cedex 9, Poitiers, 86073, France
| | - Israa Al Jamal
- Equipe Labellisée Ligue Contre le Cancer, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), University of Poitiers, 4 rue Michel-Brunet, TSA 51106, Cedex 9, Poitiers, 86073, France
| | - Jonathan Clarhaut
- Equipe Labellisée Ligue Contre le Cancer, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), University of Poitiers, 4 rue Michel-Brunet, TSA 51106, Cedex 9, Poitiers, 86073, France
- University Hospital of Poitiers, 2 rue de la Milétrie, Poitiers, 86021, France
| | - Brigitte Renoux
- Equipe Labellisée Ligue Contre le Cancer, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), University of Poitiers, 4 rue Michel-Brunet, TSA 51106, Cedex 9, Poitiers, 86073, France
| | - Isabelle Opalinski
- Equipe Labellisée Ligue Contre le Cancer, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), University of Poitiers, 4 rue Michel-Brunet, TSA 51106, Cedex 9, Poitiers, 86073, France
| | - Sébastien Papot
- Equipe Labellisée Ligue Contre le Cancer, UMR CNRS 7285, Institut de Chimie des Milieux et Matériaux de Poitiers (IC2MP), University of Poitiers, 4 rue Michel-Brunet, TSA 51106, Cedex 9, Poitiers, 86073, France
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5
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Xue E, Lee ACK, Chow KT, Ng DKP. Promotion and Detection of Cell-Cell Interactions through a Bioorthogonal Approach. J Am Chem Soc 2024; 146:17334-17347. [PMID: 38767615 PMCID: PMC11212048 DOI: 10.1021/jacs.4c04317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 05/06/2024] [Accepted: 05/07/2024] [Indexed: 05/22/2024]
Abstract
Manipulation of cell-cell interactions via cell surface modification is crucial in tissue engineering and cell-based therapy. To be able to monitor intercellular interactions, it can also provide useful information for understanding how the cells interact and communicate. We report herein a facile bioorthogonal strategy to promote and monitor cell-cell interactions. It involves the use of a maleimide-appended tetrazine-caged boron dipyrromethene (BODIPY)-based fluorescent probe and a maleimide-substituted bicyclo[6.1.0]non-4-yne (BCN) to modify the membrane of macrophage (RAW 264.7) and cancer (HT29, HeLa, and A431) cells, respectively, via maleimide-thiol conjugation. After modification, the two kinds of cells interact strongly through inverse electron-demand Diels-Alder reaction of the surface tetrazine and BCN moieties. The coupling also disrupts the tetrazine quenching unit, restoring the fluorescence emission of the BODIPY core on the cell-cell interface, and promotes phagocytosis. Hence, this approach can promote and facilitate the detection of intercellular interactions, rendering it potentially useful for macrophage-based immunotherapy.
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Affiliation(s)
- Evelyn
Y. Xue
- Department
of Chemistry, The Chinese University of
Hong Kong, Shatin,
N.T., Hong Kong, China
| | - Alan Chun Kit Lee
- School
of Life Sciences, The Chinese University
of Hong Kong, Shatin, N.T., Hong Kong, China
- Department
of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China
| | - Kwan T. Chow
- Department
of Biomedical Sciences, City University
of Hong Kong, Kowloon, Hong Kong, China
| | - Dennis K. P. Ng
- Department
of Chemistry, The Chinese University of
Hong Kong, Shatin,
N.T., Hong Kong, China
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6
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Wang Y, Xiong Y, Shi K, Effah CY, Song L, He L, Liu J. DNA nanostructures for exploring cell-cell communication. Chem Soc Rev 2024; 53:4020-4044. [PMID: 38444346 DOI: 10.1039/d3cs00944k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2024]
Abstract
The process of coordinating between the same or multiple types of cells to jointly execute various instructions in a controlled and carefully regulated environment is a very appealing field. In order to provide clearer insight into the role of cell-cell interactions and the cellular communication of this process in their local communities, several interdisciplinary approaches have been employed to enhance the core understanding of this phenomenon. DNA nanostructures have emerged in recent years as one of the most promising tools in exploring cell-cell communication and interactions due to their programmability and addressability. Herein, this review is dedicated to offering a new perspective on using DNA nanostructures to explore the progress of cell-cell communication. After briefly outlining the anchoring strategy of DNA nanostructures on cell membranes and the subsequent dynamic regulation of DNA nanostructures, this paper highlights the significant contribution of DNA nanostructures in monitoring cell-cell communication and regulating its interactions. Finally, we provide a quick overview of the current challenges and potential directions for the application of DNA nanostructures in cellular communication and interactions.
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Affiliation(s)
- Ya Wang
- College of Public Health, Zhengzhou University, Zhengzhou 450001, China.
| | - Yamin Xiong
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Kangqi Shi
- College of Public Health, Zhengzhou University, Zhengzhou 450001, China.
| | - Clement Yaw Effah
- The First Affiliated Hospital of Zhengzhou University, Henan Key Laboratory of Critical Care Medicine, Zhengzhou Key Laboratory of Sepsis, Henan Engineering Research Center for Critical Care Medicine, Zhengzhou 450003, China
| | - Lulu Song
- College of Public Health, Zhengzhou University, Zhengzhou 450001, China.
| | - Leiliang He
- College of Public Health, Zhengzhou University, Zhengzhou 450001, China.
| | - Jianbo Liu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Key Laboratory for Bio-Nanotechnology and Molecular Engineering of Hunan Province, Hunan University, Changsha 410082, China.
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7
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Otaka A, Hirota T, Iwasaki Y. Direct Fabrication of Glycoengineered Cells via Photoresponsive Thiol-ene Reaction. ACS Biomater Sci Eng 2024; 10:2068-2073. [PMID: 38477551 DOI: 10.1021/acsbiomaterials.3c01987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2024]
Abstract
Three-dimensional printing of cell constructs with high-cell density, shape fidelity, and heterogeneous cell populations is an important tool for investigating cell sociology in living tissues but remains challenging. Herein, we propose an artificial intercellular adhesion method using a photoresponsive chemical cue between a thiol-bearing polymer and a methacrylate-bearing cell membrane. This process provided cell fabrication containing 108 cells/mL, embedded multiple cell populations in one structure, and enabled millimeter-sized scaleup. Our approach allows for the artificial cell construction of complex structures and is a promising bioprinting strategy for engineering tissues that are structurally and physiologically relevant.
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Affiliation(s)
- Akihisa Otaka
- Organization for Research and Development of Innovative Science and Technology, Kansai University, 3-3-35 Yamate-cho, Suita-shi, Osaka 564-8680, Japan
| | - Taisuke Hirota
- Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University, 3-3-35 Yamate-cho, Suita-shi, Osaka 564-8680, Japan
| | - Yasuhiko Iwasaki
- Organization for Research and Development of Innovative Science and Technology, Kansai University, 3-3-35 Yamate-cho, Suita-shi, Osaka 564-8680, Japan
- Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University, 3-3-35 Yamate-cho, Suita-shi, Osaka 564-8680, Japan
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8
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Chao G, Zukin S, Fortuna PRJ, Boettner B, Church GM. Progress and limitations in engineering cellular adhesion for research and therapeutics. Trends Cell Biol 2024; 34:277-287. [PMID: 37580241 DOI: 10.1016/j.tcb.2023.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/17/2023] [Accepted: 07/18/2023] [Indexed: 08/16/2023]
Abstract
Intercellular interactions form the cornerstone of multicellular biology. Despite advances in protein engineering, researchers artificially directing physical cell interactions still rely on endogenous cell adhesion molecules (CAMs) alongside off-target interactions and unintended signaling. Recently, methods for directing cellular interactions have been developed utilizing programmable domains such as coiled coils (CCs), nanobody-antigen, and single-stranded DNA (ssDNA). We first discuss desirable molecular- and systems-level properties in engineered CAMs, using the helixCAM platform as a benchmark. Next, we propose applications for engineered CAMs in immunology, developmental biology, tissue engineering, and neuroscience. Biologists in various fields can readily adapt current engineered CAMs to establish control over cell interactions, and their utilization in basic and translational research will incentivize further expansion in engineered CAM capabilities.
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Affiliation(s)
- George Chao
- Department of Genetics, Harvard Medical School, Boston, MA, USA.
| | - Stefan Zukin
- Wyss Institute, Harvard Medical School, Boston, MA, USA
| | | | | | - George M Church
- Department of Genetics, Harvard Medical School, Boston, MA, USA; Wyss Institute, Harvard Medical School, Boston, MA, USA.
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9
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Almeida-Pinto J, Lagarto MR, Lavrador P, Mano JF, Gaspar VM. Cell Surface Engineering Tools for Programming Living Assemblies. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2304040. [PMID: 37823678 DOI: 10.1002/advs.202304040] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 09/10/2023] [Indexed: 10/13/2023]
Abstract
Breakthroughs in precision cell surface engineering tools are supporting the rapid development of programmable living assemblies with valuable features for tackling complex biological problems. Herein, the authors overview the most recent technological advances in chemically- and biologically-driven toolboxes for engineering mammalian cell surfaces and triggering their assembly into living architectures. A particular focus is given to surface engineering technologies for enabling biomimetic cell-cell social interactions and multicellular cell-sorting events. Further advancements in cell surface modification technologies may expand the currently available bioengineering toolset and unlock a new generation of personalized cell therapeutics with clinically relevant biofunctionalities. The combination of state-of-the-art cell surface modifications with advanced biofabrication technologies is envisioned to contribute toward generating living materials with increasing tissue/organ-mimetic bioactivities and therapeutic potential.
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Affiliation(s)
- José Almeida-Pinto
- Department of Chemistry, CICECO-Aveiro Institute of Materials University of Aveiro Campus Universitário de Santiago, Aveiro, 3810-193, Portugal
| | - Matilde R Lagarto
- Department of Chemistry, CICECO-Aveiro Institute of Materials University of Aveiro Campus Universitário de Santiago, Aveiro, 3810-193, Portugal
| | - Pedro Lavrador
- Department of Chemistry, CICECO-Aveiro Institute of Materials University of Aveiro Campus Universitário de Santiago, Aveiro, 3810-193, Portugal
| | - João F Mano
- Department of Chemistry, CICECO-Aveiro Institute of Materials University of Aveiro Campus Universitário de Santiago, Aveiro, 3810-193, Portugal
| | - Vítor M Gaspar
- Department of Chemistry, CICECO-Aveiro Institute of Materials University of Aveiro Campus Universitário de Santiago, Aveiro, 3810-193, Portugal
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10
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Wang K, Wei Y, Xie X, Li Q, Liu X, Wang L, Li J, Wu J, Fan C. DNA-Programmed Stem Cell Niches via Orthogonal Extracellular Vesicle-Cell Communications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2302323. [PMID: 37463346 DOI: 10.1002/adma.202302323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 07/13/2023] [Accepted: 07/17/2023] [Indexed: 07/20/2023]
Abstract
Extracellular vesicles (EVs) are natural carriers for intercellular transfer of bioactive molecules, which are harnessed for wide biomedical applications. However, a facile yet general approach to engineering interspecies EV-cell communications is still lacking. Here, the use of DNA to encode the heterogeneous interfaces of EVs and cells in a manner free of covalent or genetic modifications is reported, which enables orthogonal EV-cell interkingdom interactions in complex environments. Cholesterol-modified DNA strands and tetrahedral DNA frameworks are employed with complementary sequences to serve as artificial ligands and receptors docking on EVs and living cells, respectively, which can mediate specific yet efficient cellular internalization of EVs via Watson-Crick base pairing. It is shown that based on this system, human cells can adopt EVs derived from the mouse, watermelon, and Escherichia coli. By implementing several EV-cell circuits, it shows that this DNA-programmed system allows orthogonal EV-cell communications in complex environments. This study further demonstrates efficient delivery of EVs with bioactive contents derived from feeder cells toward monkey female germline stem cells (FGSCs), which enables self-renewal and stemness maintenance of the FGSCs without feeder cells. This system may provide a universal platform to customize intercellular exchanges of materials and signals across species and kingdoms.
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Affiliation(s)
- Kaizhe Wang
- School of Chemistry and Chemical Engineering, New Cornerstone Science Laboratory, Frontiers Science Center for Transformative Molecules, Zhangjiang Institute for Advanced Study and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai, 200240, China
- Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, Ningbo Cixi Institute of BioMedical Engineering, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315300, China
| | - Yuhan Wei
- School of Chemistry and Chemical Engineering, New Cornerstone Science Laboratory, Frontiers Science Center for Transformative Molecules, Zhangjiang Institute for Advanced Study and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Xiaodong Xie
- School of Chemistry and Chemical Engineering, New Cornerstone Science Laboratory, Frontiers Science Center for Transformative Molecules, Zhangjiang Institute for Advanced Study and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Qian Li
- School of Chemistry and Chemical Engineering, New Cornerstone Science Laboratory, Frontiers Science Center for Transformative Molecules, Zhangjiang Institute for Advanced Study and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Xiaoguo Liu
- School of Chemistry and Chemical Engineering, New Cornerstone Science Laboratory, Frontiers Science Center for Transformative Molecules, Zhangjiang Institute for Advanced Study and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Lihua Wang
- Institute of Materiobiology, Department of Chemistry, College of Science, Shanghai University, Shanghai, 200444, China
- The Interdisciplinary Research Center, Shanghai Synchrotron Radiation Facility, Zhangjiang Laboratory, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, 201210, China
| | - Jiang Li
- Institute of Materiobiology, Department of Chemistry, College of Science, Shanghai University, Shanghai, 200444, China
- The Interdisciplinary Research Center, Shanghai Synchrotron Radiation Facility, Zhangjiang Laboratory, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, 201210, China
| | - Ji Wu
- Key Laboratory for the Genetics of Developmental & Neuropsychiatric Disorders (Ministry of Education), Bio-X Institutes, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Chunhai Fan
- School of Chemistry and Chemical Engineering, New Cornerstone Science Laboratory, Frontiers Science Center for Transformative Molecules, Zhangjiang Institute for Advanced Study and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai, 200240, China
- Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acids Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
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11
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Ren Z, Zhang N, Wu Y, Ding X, Yang X, Kong Y, Xing H. Facet-controlled assembly for organizing metal-organic framework particles into extended structures. iScience 2023; 26:107867. [PMID: 37766967 PMCID: PMC10520824 DOI: 10.1016/j.isci.2023.107867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2023] Open
Abstract
Metal-organic frameworks (MOFs) are crystalline porous materials characterized by their high porosity and chemical tailorability. To realize the full potential of synthesized MOFs, it is important to transform them from crystalline solid powders into materials with integrated morphologies and properties. One promising approach is facet-controlled assembly, which involves arranging individual crystalline MOF particles into ordered macroscale structures by carefully controlling the interactions between particles. The resulting assembled MOF structures maintain the characteristics of individual particles while also exhibiting improved properties overall. In this article, we emphasize the essential concepts of MOF assembly, highlighting the impact of building blocks, surface interactions, and Gibbs free energy on the assembly process. We systematically examine three methods of guiding facet-controlled MOF assembly, including spontaneous assembly, assembly guided by external forces, and assembly through surface modifications. Lastly, we offer outlooks on future advancements in the fabrication of MOF-based material and potential application exploration.
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Affiliation(s)
- Zhongwu Ren
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, School of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Nannan Zhang
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, School of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Yuanyuan Wu
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, School of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Xue Ding
- School of Design and Art, Hunan University, Changsha, Hunan 410082, China
| | - Xiaoxin Yang
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, School of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Yuhan Kong
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, School of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
| | - Hang Xing
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, School of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, China
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12
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Gasse C, Srivastava P, Schepers G, Jose J, Hollenstein M, Marlière P, Herdewijn P. Controlled E. coli Aggregation Mediated by DNA and XNA Hybridization. Chembiochem 2023; 24:e202300191. [PMID: 37119472 DOI: 10.1002/cbic.202300191] [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: 03/10/2023] [Revised: 04/26/2023] [Accepted: 04/27/2023] [Indexed: 05/01/2023]
Abstract
Chemical cell surface modification is a fast-growing field of research, due to its enormous potential in tissue engineering, cell-based immunotherapy, and regenerative medicine. However, engineering of bacterial tissues by chemical cell surface modification has been vastly underexplored and the identification of suitable molecular handles is in dire need. We present here, an orthogonal nucleic acid-protein conjugation strategy to promote artificial bacterial aggregation. This system gathers the high selectivity and stability of linkage to a protein Tag expressed at the cell surface and the modularity and reversibility of aggregation due to oligonucleotide hybridization. For the first time, XNA (xeno nucleic acids in the form of 1,5-anhydrohexitol nucleic acids) were immobilized via covalent, SNAP-tag-mediated interactions on cell surfaces to induce bacterial aggregation.
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Affiliation(s)
- Cécile Gasse
- Génomique Métabolique, Genoscope Institut François Jacob, CEA, CNRS Univ Evry, Université Paris-Saclay, 2 Rue Gaston Crémieux, 91057, Evry, France
| | - Puneet Srivastava
- Laboratory of Medicinal Chemistry, Rega Institute for Biomedical Research, KU Leuven, Herestraat 49, Box 1041, 3000, Leuven, Belgium
| | - Guy Schepers
- Laboratory of Medicinal Chemistry, Rega Institute for Biomedical Research, KU Leuven, Herestraat 49, Box 1041, 3000, Leuven, Belgium
| | - Joachim Jose
- Institute of Pharmaceutical and Medicinal Chemistry, University of Münster, Corrensstr. 48, D-48149, Münster, Germany
| | - Marcel Hollenstein
- Institut Pasteur, Université Paris Cité, Department of Structural Biology and Chemistry, Laboratory for Bioorganic Chemistry of Nucleic Acids, CNRS UMR3523, 28, rue du Docteur Roux, 75724, Paris Cedex 15, France
| | - Philippe Marlière
- The European Syndicate of Synthetic Scientists and Industrialists (TESSSI), 81 rue Réaumur, 75002, Paris, France
| | - Piet Herdewijn
- Laboratory of Medicinal Chemistry, Rega Institute for Biomedical Research, KU Leuven, Herestraat 49, Box 1041, 3000, Leuven, Belgium
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13
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Kodr D, Kužmová E, Pohl R, Kraus T, Hocek M. Lipid-linked nucleoside triphosphates for enzymatic synthesis of hydrophobic oligonucleotides with enhanced membrane anchoring efficiency. Chem Sci 2023; 14:4059-4069. [PMID: 37063801 PMCID: PMC10094435 DOI: 10.1039/d2sc06718h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 03/19/2023] [Indexed: 03/22/2023] Open
Abstract
We designed and synthesized a series of 2'-deoxyribonucleoside triphosphates (dNTPs) bearing various lipid moieties. Fatty acid- and cholesterol-modified dNTPs proved to be substrates for KOD XL DNA polymerase in primer extension reactions. They were also mutually compatible for simultaneous multiple incorporations into the DNA strand. The methodology of enzymatic synthesis opened a pathway to diverse structurally unique lipid-ON probes containing one or more lipid units. We studied interactions of such probes with the plasma membranes of live cells. Employing a rational design, we found a series of lipid-ONs with enhanced membrane anchoring efficiency. The in-membrane stability of multiply modified ONs was superior to that of commonly studied ON analogues, in which a single cholesterol molecule is typically tethered to the thread end. Notably, some of the probes were detected at the cell surface even after 24 h upon removal of the probe solution. Such an effect was general to several studied cell lines.
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Affiliation(s)
- David Kodr
- Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences Flemingovo namesti 2 CZ-16610 Prague 6 Czech Republic
| | - Erika Kužmová
- Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences Flemingovo namesti 2 CZ-16610 Prague 6 Czech Republic
| | - Radek Pohl
- Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences Flemingovo namesti 2 CZ-16610 Prague 6 Czech Republic
| | - Tomáš Kraus
- Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences Flemingovo namesti 2 CZ-16610 Prague 6 Czech Republic
| | - Michal Hocek
- Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences Flemingovo namesti 2 CZ-16610 Prague 6 Czech Republic
- Department of Organic Chemistry, Faculty of Science, Charles University in Prague Hlavova 8 Prague-2 12843 Czech Republic
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14
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Blatchley MR, Anseth KS. Middle-out methods for spatiotemporal tissue engineering of organoids. NATURE REVIEWS BIOENGINEERING 2023; 1:329-345. [PMID: 37168734 PMCID: PMC10010248 DOI: 10.1038/s44222-023-00039-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 02/03/2023] [Indexed: 05/13/2023]
Abstract
Organoids recapitulate many aspects of the complex three-dimensional (3D) organization found within native tissues and even display tissue and organ-level functionality. Traditional approaches to organoid culture have largely employed a top-down tissue engineering strategy, whereby cells are encapsulated in a 3D matrix, such as Matrigel, alongside well-defined biochemical cues that direct morphogenesis. However, the lack of spatiotemporal control over niche properties renders cellular processes largely stochastic. Therefore, bottom-up tissue engineering approaches have evolved to address some of these limitations and focus on strategies to assemble tissue building blocks with defined multi-scale spatial organization. However, bottom-up design reduces the capacity for self-organization that underpins organoid morphogenesis. Here, we introduce an emerging framework, which we term middle-out strategies, that relies on existing design principles and combines top-down design of defined synthetic matrices that support proliferation and self-organization with bottom-up modular engineered intervention to limit the degrees of freedom in the dynamic process of organoid morphogenesis. We posit that this strategy will provide key advances to guide the growth of organoids with precise geometries, structures and function, thereby facilitating an unprecedented level of biomimicry to accelerate the utility of organoids to more translationally relevant applications.
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Affiliation(s)
- Michael R. Blatchley
- Department of Chemical and Biological Engineering, University of Colorado Boulder, Boulder, CO USA
- The BioFrontiers Institute, University of Colorado Boulder, Boulder, CO USA
| | - Kristi S. Anseth
- Department of Chemical and Biological Engineering, University of Colorado Boulder, Boulder, CO USA
- The BioFrontiers Institute, University of Colorado Boulder, Boulder, CO USA
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15
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Guo Y, Wang N, Zhong Y, Li W, Li Y, Wang G, Yao Y, Shi Y, Chen L, Wang X, Ding L, Ju H. Cell-Selective Multifunctional Surface Covalent Reconfiguration Using Aptamer-Enabled Proximity Catalytic Labeling. J Am Chem Soc 2023; 145:5092-5104. [PMID: 36821097 DOI: 10.1021/jacs.2c11150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
Cell surface engineering provides access to custom-made cell interfaces with desirable properties and functions. However, cell-selective covalent labeling methods that can simultaneously install multiple molecules with different functions are scarce. Herein, we report an aptamer-enabled proximity catalytic covalent labeling platform for multifunctional surface reconfiguration of target cells in mixed cell populations. By conjugating peroxidase with cell-selective aptamers, the probes formed can selectively bind target cells and catalyze target-cell-localized covalent labeling in situ. The universal applicability of the platform to different phenol-modified functional molecules allows us to perform a variety of manipulations on target cells, including labeling, tracking, assembly regulation, and surface remodeling. In particular, the platform has the ability of multiplexed covalent labeling, which can be used to install two mutually orthogonal click reactive molecules simultaneously on the surface of target cells. We thus achieve "multitasking" in complex multicellular systems: programming and tracking specific cell-cell interactions. We further extend the functional molecules to carbohydrates and perform ultrafast neoglycosylation on target living cells. These newly introduced sugars on the cell membrane can be recognized and remodeled by a glycan-modifying enzyme, thus providing a method package for cell-selective engineering of the glycocalyx.
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Affiliation(s)
- Yuna Guo
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.,Medical Science and Technology Innovation Center, Shandong First Medical University, Jinan 250117, China
| | - Nan Wang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Yihong Zhong
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Wei Li
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Yiran Li
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Guyu Wang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Yunyan Yao
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Yue Shi
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Liusheng Chen
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Xiaojian Wang
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Lin Ding
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China.,Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University, Nanjing 210023, China
| | - Huangxian Ju
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
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16
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Ma X, Luo Y, Zhang P, Hu J, Chen G, Chen H. Surface-Initiated Synthesis of Cell-Specific Glycopolymers Using Live Mammalian Cells as Templates. Macromol Rapid Commun 2023; 44:e2200881. [PMID: 36756898 DOI: 10.1002/marc.202200881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 01/30/2023] [Indexed: 02/10/2023]
Abstract
Molecular recognition is an important process in life activities where specificity is the key. However, the method to gain specificity are often complex and time-consuming. Herein, a novel, versatile, and effective way is developed to obtain cell-specific glycosurfaces by surface-initiated Cu-mediated reversible deactivation radical polymerization (Cu-RDRP) in an open to air fashion. Mammalian cells are used for the first time as live templates to realize cell-sugar monomer-aptation-polymerization which can produce cell-specific glycosurfaces. Both epithelial cell adhesion molecule (EpCAM) positive cells L929 and EpCAM negative cells Hela as models are used to acquire two cell-specific glycosurfaces, which can distinguish template-cells from others. The strategy is effective and convenient without the need of fixative pretreatment of cells. It is found that the specific capture does not rely on EpCAM antibodies, and the specificity is related to the composition and chain sequence of the glycopolymer brushes rather than surface morphology. In addition, these glycosurfaces keep the ability to identify the target cells after ten regenerative treatments, which provides another advantage for practical applications.
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Affiliation(s)
- Xiaoliang Ma
- Key Laboratory of Polymeric Material Design and Synthesis for Biomedical Function, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren-Ai Road, Suzhou, 215123, P. R. China
| | - Yan Luo
- Key Laboratory of Polymeric Material Design and Synthesis for Biomedical Function, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren-Ai Road, Suzhou, 215123, P. R. China.,Jiangsu Province Mudu Senior High School, 588 Ling-Tian Road, Suzhou, 215100, P. R. China
| | - Ping Zhang
- Key Laboratory of Polymeric Material Design and Synthesis for Biomedical Function, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren-Ai Road, Suzhou, 215123, P. R. China
| | - Jun Hu
- Center for Soft Condensed Matter Physics and Interdisciplinary Research & School of Physical Science and Technology, Soochow University, Suzhou, 215006, P. R. China
| | - Gaojian Chen
- Key Laboratory of Polymeric Material Design and Synthesis for Biomedical Function, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren-Ai Road, Suzhou, 215123, P. R. China.,Center for Soft Condensed Matter Physics and Interdisciplinary Research & School of Physical Science and Technology, Soochow University, Suzhou, 215006, P. R. China
| | - Hong Chen
- Key Laboratory of Polymeric Material Design and Synthesis for Biomedical Function, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren-Ai Road, Suzhou, 215123, P. R. China
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17
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Xiong M, Kong G, Liu Q, Liu L, Yin Y, Liu Y, Yuan H, Zhang XB, Tan W. DNA-Templated Anchoring of Proteins for Programmable Cell Functionalization and Immunological Response. NANO LETTERS 2023; 23:183-191. [PMID: 36577045 DOI: 10.1021/acs.nanolett.2c03928] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Membrane protein engineering exhibits great potential for cell functionalization. Although genetic strategies are sophisticated for membrane protein engineering, there still exist some issues, including transgene insertional mutagenesis, laborious, complicated procedures, and low tunability. Herein, we report a DNA-templated anchoring of exogenous proteins on living cell membranes to realize programmable functionalization of living cells. Using DNA as a scaffold, the model cell membranes are readily modified with proteins, on which the density and ratio of proteins as well as their interactions can be precisely controlled through predictable DNA hybridization. Then, the natural killer (NK) cells were engineered to gain the ability to eliminate the immune checkpoint signaling at the NK-tumor synapse, which remarkably promoted NK cell activation in immunotherapy. Given the versatile functions of exogenous proteins and flexible designs of programmable DNA, this method has the potential to facilitate membrane-protein-based cell engineering and therapy.
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Affiliation(s)
- Mengyi Xiong
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
| | - Gezhi Kong
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
| | - Qin Liu
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
| | - Lu Liu
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
| | - Yao Yin
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
| | - Ying Liu
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
| | - Hui Yuan
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, China
| | - Xiao-Bing Zhang
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
| | - Weihong Tan
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, China
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18
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Programming multicellular assembly with synthetic cell adhesion molecules. Nature 2023; 614:144-152. [PMID: 36509107 PMCID: PMC9892004 DOI: 10.1038/s41586-022-05622-z] [Citation(s) in RCA: 40] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 12/02/2022] [Indexed: 12/14/2022]
Abstract
Cell adhesion molecules are ubiquitous in multicellular organisms, specifying precise cell-cell interactions in processes as diverse as tissue development, immune cell trafficking and the wiring of the nervous system1-4. Here we show that a wide array of synthetic cell adhesion molecules can be generated by combining orthogonal extracellular interactions with intracellular domains from native adhesion molecules, such as cadherins and integrins. The resulting molecules yield customized cell-cell interactions with adhesion properties that are similar to native interactions. The identity of the intracellular domain of the synthetic cell adhesion molecules specifies interface morphology and mechanics, whereas diverse homotypic or heterotypic extracellular interaction domains independently specify the connectivity between cells. This toolkit of orthogonal adhesion molecules enables the rationally programmed assembly of multicellular architectures, as well as systematic remodelling of native tissues. The modularity of synthetic cell adhesion molecules provides fundamental insights into how distinct classes of cell-cell interfaces may have evolved. Overall, these tools offer powerful abilities for cell and tissue engineering and for systematically studying multicellular organization.
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19
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Wu Z, Zhang H, Yan J, Wei Y, Su J. Engineered biomembrane-derived nanoparticles for nanoscale theranostics. Theranostics 2023; 13:20-39. [PMID: 36593970 PMCID: PMC9800735 DOI: 10.7150/thno.76894] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 11/01/2022] [Indexed: 12/02/2022] Open
Abstract
Currently, biological membrane-derived nanoparticles (NPs) have shown enormous potential as drug delivery vehicles due to their outstanding biomimetic properties. To make these NPs more adaptive to complex biological systems, some methods have been developed to modify biomembranes and endow them with more functions while preserving their inherent natures. In this review, we introduce five common approaches used for biomembrane decoration: membrane hybridization, the postinsertion method, chemical methods, metabolism engineering and gene engineering. These methods can functionalize a series of biomembranes derived from red blood cells, white blood cells, tumor cells, platelets, exosomes and so on. Biomembrane engineering could markedly facilitate the targeted drug delivery, treatment and diagnosis of cancer, inflammation, immunological diseases, bone diseases and Alzheimer's disease. It is anticipated that these membrane modification techniques will advance biomembrane-derived NPs into broader applications in the future.
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Affiliation(s)
- Ziqing Wu
- Institute of Translational Medicine, Shanghai University, Shanghai 200444, China.,Institute of Medicine, Shanghai University, Shanghai 200444, China.,Musculoskeletal Organoid Research Center, Shanghai University, Shanghai 200444, China
| | - Hao Zhang
- Institute of Translational Medicine, Shanghai University, Shanghai 200444, China
| | - Jing Yan
- Institute of Translational Medicine, Shanghai University, Shanghai 200444, China.,Institute of Medicine, Shanghai University, Shanghai 200444, China.,Musculoskeletal Organoid Research Center, Shanghai University, Shanghai 200444, China
| | - Yan Wei
- Institute of Translational Medicine, Shanghai University, Shanghai 200444, China.,Musculoskeletal Organoid Research Center, Shanghai University, Shanghai 200444, China.,✉ Corresponding authors: Jiacan Su, Institute of Translational Medicine, Shanghai University, Shanghai 200444, China. E-mail: ; Yan Wei, Institute of Translational Medicine, Shanghai University, Shanghai 200444, China. E-mail:
| | - Jiacan Su
- Institute of Translational Medicine, Shanghai University, Shanghai 200444, China.,Musculoskeletal Organoid Research Center, Shanghai University, Shanghai 200444, China.,Department of Trauma Orthopedics, Changhai Hospital, Naval Medical University, Shanghai, 200433, China.,✉ Corresponding authors: Jiacan Su, Institute of Translational Medicine, Shanghai University, Shanghai 200444, China. E-mail: ; Yan Wei, Institute of Translational Medicine, Shanghai University, Shanghai 200444, China. E-mail:
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20
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Li L, Liu S, Zhang C, Guo Z, Shao S, Deng X, Liu Q. Recent Advances in DNA-Based Cell Surface Engineering for Biological Applications. Chemistry 2022; 28:e202202070. [PMID: 35977912 DOI: 10.1002/chem.202202070] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Indexed: 12/14/2022]
Abstract
Due to its excellent programmability and biocompatibility, DNA molecule has unique advantages in cell surface engineering. Recent progresses provide a reliable and feasible way to engineer cell surfaces with diverse DNA molecules and DNA nanostructures. The abundant form of DNA nanostructures has greatly expanded the toolbox of DNA-based cell surface engineering and gave rise to a variety of novel and fascinating applications. In this review, we summarize recent advances in DNA-based cell surface engineering and its biological applications. We first introduce some widely used methods of immobilizing DNA molecules on cell surfaces and their application features. Then we discuss the approaches of employing DNA nanostructures and dynamic DNA nanotechnology as elements for creating functional cell surfaces. Finally, we review the extensive biological applications of DNA-based cell surface engineering and discuss the challenges and prospects of DNA-based cell surface engineering.
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Affiliation(s)
- Lexun Li
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology, Hunan University Changsha, Hunan, 410082, People's Republic of China
| | - Shuang Liu
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology, Hunan University Changsha, Hunan, 410082, People's Republic of China
| | - Chunjuan Zhang
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology, Hunan University Changsha, Hunan, 410082, People's Republic of China
| | - Zhenzhen Guo
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology, Hunan University Changsha, Hunan, 410082, People's Republic of China
| | - Shuxuan Shao
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology, Hunan University Changsha, Hunan, 410082, People's Republic of China
| | - Xiaodan Deng
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology, Hunan University Changsha, Hunan, 410082, People's Republic of China
| | - Qiaoling Liu
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology, Hunan University Changsha, Hunan, 410082, People's Republic of China
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21
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Ueda N, Sawada S, Yuasa F, Kato K, Nagahama K. Covalent Stem Cell-Combining Injectable Materials with Enhanced Stemness and Controlled Differentiation In Vivo. ACS APPLIED MATERIALS & INTERFACES 2022; 14:52618-52633. [PMID: 36398375 DOI: 10.1021/acsami.2c12918] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Biohybrid materials, which are defined as engineered functional materials combining living components with nonliving synthetic materials, are considered promising bioactive materials for applications in in vivo tissue engineering. However, the rational design of biohybrid materials applicable to in vivo tissue engineering faces major challenges associated with techniques for combining living cells with nonliving synthetic materials and cell sources. Here, we report injectable covalent stem cell-combing biohybrid materials prepared via a bio-orthogonal click cross-linking reaction of azide-modified adipose-derived stem cells (N3[+]ADSCs), one of the most promising cell sources utilized clinically, with alkyne-modified biocompatible alginate polymers. The mechanical properties of the covalent stem cell-combining biohybrid materials can be adapted to the mechanical properties of the surrounding environment in which they are transplanted by alternating the number of N3[+]ADSCs, the concentration of alkyne-modified alginate, and the number of alkyne groups. Importantly, ADSCs in the covalent biohybrid materials expressed a high level of CD-105, a marker for undifferentiated mesenchymal stem cells, in the body in the absence of differentiation signals, whereas very little CD-105 was expressed in the control physical cell-loading materials, demonstrating that this covalent stem cell-combining approach results in enhanced retention of the material's "stemness" and controlled differentiation in the body. We assessed the potential utility of the covalent stem cell-combining biohybrid materials for in vivo tissue engineering using a murine severe skeletal muscle defect-healing model. Importantly, all of the tissues regenerated by the covalent biohybrid material treatment expressed MYH3, a myogenic marker protein, whereas no expression of MYH3 was detected in the tissues reconstructed by treatment with control physical stem cell-loading materials and Matrigel, indicating that this covalent stem cell-combining approach results in controlled differentiation in the body. Our data demonstrate the potential utility of covalent stem cell-combining biohybrid materials with host tissue-integrative and controlled differentiation capabilities available for in vivo tissue engineering.
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Affiliation(s)
- Natsumi Ueda
- Department of Nanobiochemistry, Frontiers of Innovative Research in Science and Technology (FIRST), Konan University, 7-1-20 Minatojima-minamimachi, Chuo-ku, Kobe, Hyogo 650-0047, Japan
| | - Shiho Sawada
- Department of Nanobiochemistry, Frontiers of Innovative Research in Science and Technology (FIRST), Konan University, 7-1-20 Minatojima-minamimachi, Chuo-ku, Kobe, Hyogo 650-0047, Japan
| | - Fumiya Yuasa
- Department of Nanobiochemistry, Frontiers of Innovative Research in Science and Technology (FIRST), Konan University, 7-1-20 Minatojima-minamimachi, Chuo-ku, Kobe, Hyogo 650-0047, Japan
| | - Karen Kato
- Department of Nanobiochemistry, Frontiers of Innovative Research in Science and Technology (FIRST), Konan University, 7-1-20 Minatojima-minamimachi, Chuo-ku, Kobe, Hyogo 650-0047, Japan
| | - Koji Nagahama
- Department of Nanobiochemistry, Frontiers of Innovative Research in Science and Technology (FIRST), Konan University, 7-1-20 Minatojima-minamimachi, Chuo-ku, Kobe, Hyogo 650-0047, Japan
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22
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Liu J, Li M, Zuo X. DNA Nanotechnology-Empowered Live Cell Measurements. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2204711. [PMID: 36124715 DOI: 10.1002/smll.202204711] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/30/2022] [Indexed: 06/15/2023]
Abstract
The systematic analysis and precise manipulation of a variety of biomolecules should lead to unprecedented findings in fundamental biology. However, conventional technology cannot meet the current requirements. Despite this, there has been progress as DNA nanotechnology has evolved to generate DNA nanostructures and circuits over the past four decades. Many potential applications of DNA nanotechnology for live cell measurements have begun to emerge owing to the biocompatibility, nanometer addressability, and stimulus responsiveness of DNA. In this review, the DNA nanotechnology-empowered live cell measurements which are currently available are summarized. The stability of the DNA nanostructures, in a cellular microenvironment, which is crucial for accomplishing precise live cell measurements, is first summarized. Thereafter, measurements in the extracellular and intracellular microenvironment, in live cells, are introduced. Finally, the challenges that are innate to, and the further developments that are possible in this nascent field are discussed.
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Affiliation(s)
- Jiangbo Liu
- Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Min Li
- Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Xiaolei Zuo
- Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai, 200240, China
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23
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Lim HS, Shin HI, Jeong D. Homogenic Evaluation for Spatial Distribution in Osteoclast Differentiation. J Bone Metab 2022; 29:265-269. [PMID: 36529869 PMCID: PMC9760772 DOI: 10.11005/jbm.2022.29.4.265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 11/21/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Cells have heterogeneous cellular diversity in size, morphology, cell cycle, metabolism, differentiation degree, and spatial distribution. The shift of specific cells towards the desired cells is crucial for maintaining uniform cellular function and can be represented by homogeneity and heterogeneity. Here, we developed a simple and direct method for evaluating the homogeneous distribution of desired cells in a constant region. METHODS We differentiated osteoclast progenitors into bone-resorbing multinucleated giant osteoclasts in a 2-dimensional culture plate under 2 conditions. Cells were stained with tartrate-resistant acid phosphatase to assess osteoclast differentiation, images were taken using a microscope and divided into sectors, and the number of osteoclasts (≥3 nuclei) in each sector was counted. To assess the homogeneity of the spatial distribution of osteoclasts, the standard deviation (SD) was calculated from the mean number of osteoclasts within each sector. RESULTS From the 2 groups, a value with a SD close to 0 indicates high spatial homogeneity while a relatively high SD represents low spatial homogeneity. CONCLUSIONS Our findings suggest that spatial homogeneity can be represented as SD.
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Affiliation(s)
- Hyun-Sook Lim
- Department of Public Health Administration, Hanyang Women’s University, Seoul,
Korea
| | - Hong-In Shin
- Department of Oral Pathology, School of Dentistry, Institute for Hard Tissue and Bio-Tooth Regeneration, Kyungpook National University, Daegu,
Korea
| | - Daewon Jeong
- Laboratory of Bone Metabolism and Control, Department of Microbiology, Yeungnam University College of Medicine, Daegu,
Korea,Company of the Bone Science, Yeungnam University College of Medicine, Daegu,
Korea
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24
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A reductionist approach to determine the effect of cell-cell contact on human epidermal stem cell differentiation. Acta Biomater 2022; 150:265-276. [PMID: 35926780 PMCID: PMC9810539 DOI: 10.1016/j.actbio.2022.07.054] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 07/23/2022] [Accepted: 07/27/2022] [Indexed: 01/07/2023]
Abstract
The balance between stem cell renewal and differentiation is determined by the interplay between intrinsic cellular controls and extrinsic factors presented by the microenvironment, or 'niche'. Previous studies on cultured human epidermis have utilised suspension culture and restricted cell spreading to investigate regulation of differentiation in single keratinocytes. However, keratinocytes are typically adherent to neighbouring cells in vivo. We therefore developed experimental models to investigate the combined effects of cell-ECM adhesion and cell-cell contact. We utilized lipid-modified oligonucleotides to form clusters of keratinocytes which were subsequently placed in suspension to induce terminal differentiation. In this experimental model cell-cell contact had no effect on suspension-induced differentiation of keratinocytes. We next developed a high-throughput platform for robust geometrical confinement of keratinocytes to hexagonal ECM-coated islands permitting direct cell-cell contact between single cells. As in the case of circular islands, differentiation was stimulated on the smallest single hexagonal islands. However, the percentage of involucrin-positive cells on small bowtie islands was significantly lower than on single islands, demonstrating that cell-cell contact reduced differentiation in response to decreased substrate adhesion. None of the small bowtie islands contained two involucrin-positive cells. Rather, if one cell was involucrin-positive the other was involucrin-negative. This suggests that there is intrinsic asymmetry in the effect of cell-cell contact in decreasing differentiation. Thus, our reductionist approaches provide new insights into the effect of the niche on keratinocyte differentiation. STATEMENT OF SIGNIFICANCE: Stem cell behaviour is regulated by a combination of external signals, including the nature of the adhesive substrate and cell-cell interactions. An understanding of how different signals are integrated creates the possibility of developing new biomaterials to promote tissue regeneration and broaden our understanding of skin diseases such as eczema and psoriasis, in which stem cell proliferation and differentiation are perturbed. In this study we have applied two methods to engineer intercellular adhesion of human epidermal stem cells, one involving lipid-modified DNA and the other involving hexagonal micropatterns. We show that the effect of cell-cell adhesion depends on cell-substrate adhesion and uncover evidence that two cells in equivalent environments can nevertheless behave differently.
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25
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Maza J, García-Almedina DM, Boike LE, Hamlish NX, Nomura DK, Francis MB. Tyrosinase-Mediated Synthesis of Nanobody-Cell Conjugates. ACS CENTRAL SCIENCE 2022; 8:955-962. [PMID: 35912347 PMCID: PMC9335918 DOI: 10.1021/acscentsci.1c01265] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
A convenient enzymatic strategy is reported for the modification of cell surfaces. Using a tyrosinase enzyme isolated from Agaricus bisporus, unique tyrosine residues introduced at the C-termini of nanobodies can be site-selectively oxidized to reactive o-quinones. These reactive intermediates undergo rapid modification with nucleophilic thiol, amine, and imidazole residues present on cell surfaces, producing novel nanobody-cell conjugates that display targeted antigen binding. We extend this approach toward the synthesis of nanobody-NK cell conjugates for targeted immunotherapy applications. The resulting NK cell conjugates exhibit targeted cell binding and elicit targeted cell death.
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Affiliation(s)
- Johnathan
C. Maza
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
| | | | - Lydia E. Boike
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
- Novartis-Berkeley
Center for Proteomics and Chemistry Technologies, Cambridge, Massachusetts 02139, United States
| | - Noah X. Hamlish
- Department
of Molecular and Cell Biology, University
of California, Berkeley, Berkeley, California 94720, United States
| | - Daniel K. Nomura
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
- Novartis-Berkeley
Center for Proteomics and Chemistry Technologies, Cambridge, Massachusetts 02139, United States
- Department
of Molecular and Cell Biology, University
of California, Berkeley, Berkeley, California 94720, United States
- Department
of Nutritional Sciences and Toxicology, University of California, Berkeley, Berkeley, California 94720, United States
- Innovative
Genomics Institute, Berkeley, California 94720, United States
| | - Matthew B. Francis
- Department
of Chemistry, University of California, Berkeley, California 94720, United States
- Materials
Sciences Division, Lawrence Berkeley National
Laboratories, Berkeley, California 94720,United States
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26
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Han W, He M, Zhang Y, Zhou J, Li Z, Liu X, Sun X, Yin X, Yao D, Liang H. Cadherin-dependent adhesion modulated 3D cell-assembly. J Mater Chem B 2022; 10:4959-4966. [PMID: 35730726 DOI: 10.1039/d2tb01006b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The emergence of synthetic biology has opened new avenues in constructing cell-assembly biosystems with specific gene expression and function. The phenomena of cell spreading and detachment during tissue development and cancer metastasis are caused by surface tension, which in turn results from differences in cell-cell adhesion mediated by the dimerization of cadherin expressed on the cell surface. In this study, E- and P-cadherin plasmids were first constructed based on the differential adhesion hypothesis, then they were electroporated into K562 cells and HEK293T cells, respectively, to explore the process of cell migration and assembly regulated by cadherins. Using this approach, some special 3D cell functional components with a phase separation structure were fabricated successfully. Our work will be of potential application in the construction of self-assembling synthetic tissues and organoids.
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Affiliation(s)
- Wenjie Han
- Hefei National Research Center for Physical Sciences at the Microscale, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China, Hefei, Anhui 230026, China.
| | - Miao He
- School of Chemistry and Materials Science, Department of Polymer Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China, Hefei, Anhui 230026, China.
| | - Yunhan Zhang
- School of Chemistry and Materials Science, Department of Polymer Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China, Hefei, Anhui 230026, China.
| | - Junxiang Zhou
- School of Chemistry and Materials Science, Department of Polymer Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China, Hefei, Anhui 230026, China.
| | - Zhigang Li
- School of Chemistry and Materials Science, Department of Polymer Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China, Hefei, Anhui 230026, China.
| | - Xiaoyu Liu
- School of Chemistry and Materials Science, Department of Polymer Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China, Hefei, Anhui 230026, China.
| | - Xiaoyun Sun
- Hefei National Research Center for Physical Sciences at the Microscale, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China, Hefei, Anhui 230026, China.
| | - Xue Yin
- School of Chemistry and Materials Science, Department of Polymer Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China, Hefei, Anhui 230026, China.
| | - Dongbao Yao
- School of Chemistry and Materials Science, Department of Polymer Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China, Hefei, Anhui 230026, China.
| | - Haojun Liang
- Hefei National Research Center for Physical Sciences at the Microscale, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China, Hefei, Anhui 230026, China. .,School of Chemistry and Materials Science, Department of Polymer Science and Engineering, iChEM (Collaborative Innovation Center of Chemistry for Energy Materials), University of Science and Technology of China, Hefei, Anhui 230026, China.
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27
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Carey TR, Kozminsky M, Hall J, Vargas-Zapata V, Geiger K, Coscoy L, Sohn LL. Detecting Intact Virus Using Exogenous Oligonucleotide Labels. Anal Chem 2022; 94:7619-7627. [PMID: 35584293 DOI: 10.1021/acs.analchem.2c00835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The COVID-19 pandemic has revealed how an emerging pathogen can cause a sudden and dramatic increase in demand for viral testing. Testing pooled samples could meet this demand; however, the sensitivity of reverse transcription quantitative polymerase chain reaction (RT-qPCR), the gold standard, significantly decreases with an increasing number of samples pooled. Here, we introduce detection of intact virus by exogenous-nucleotide reaction (DIVER), a method that quantifies intact virus and is robust to sample dilution. As demonstrated using two models of severe acute respiratory syndrome coronavirus 2, DIVER first tags membraned particles with exogenous oligonucleotides, then captures the tagged particles on beads functionalized with a virus-specific capture agent (in this instance, angiotensin-converting enzyme 2), and finally quantifies the oligonucleotide tags using qPCR. Using spike-presenting liposomes and spike-pseudotyped lentivirus, we show that DIVER can detect 1 × 105 liposomes and 100 plaque-forming units of lentivirus and can successfully identify positive samples in pooling experiments. Overall, DIVER is well positioned for efficient sample pooling and clinical validation.
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Affiliation(s)
- Thomas R Carey
- UC Berkeley-UC San Francisco Graduate Program in Bioengineering, University of California, Berkeley, 306 Stanley Hall, Berkeley, California 94720, United States
| | - Molly Kozminsky
- California Institute for Quantitative Biosciences, University of California, Berkeley, 174 Stanley Hall, Berkeley, California 94720, United States
| | - Jennifer Hall
- Department of Molecular and Cellular Biology, University of California, Berkeley, 3200 Weill Hall, Berkeley, California 94720, United States
| | - Valerie Vargas-Zapata
- Department of Molecular and Cellular Biology, University of California, Berkeley, 3200 Weill Hall, Berkeley, California 94720, United States
| | - Kristina Geiger
- Department of Molecular and Cellular Biology, University of California, Berkeley, 3200 Weill Hall, Berkeley, California 94720, United States
| | - Laurent Coscoy
- Department of Molecular and Cellular Biology, University of California, Berkeley, 3200 Weill Hall, Berkeley, California 94720, United States
| | - Lydia L Sohn
- UC Berkeley-UC San Francisco Graduate Program in Bioengineering, University of California, Berkeley, 306 Stanley Hall, Berkeley, California 94720, United States.,Department of Mechanical Engineering, University of California, Berkeley, 5118 Etcheverry Hall, Berkeley, California 94720, United States
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28
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Shao Y, Fu J. Engineering multiscale structural orders for high-fidelity embryoids and organoids. Cell Stem Cell 2022; 29:722-743. [PMID: 35523138 PMCID: PMC9097334 DOI: 10.1016/j.stem.2022.04.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Embryoids and organoids hold great promise for human biology and medicine. Herein, we discuss conceptual and technological frameworks useful for developing high-fidelity embryoids and organoids that display tissue- and organ-level phenotypes and functions, which are critically needed for decoding developmental programs and improving translational applications. Through dissecting the layers of inputs controlling mammalian embryogenesis, we review recent progress in reconstructing multiscale structural orders in embryoids and organoids. Bioengineering tools useful for multiscale, multimodal structural engineering of tissue- and organ-level cellular organization and microenvironment are also discussed to present integrative, bioengineering-directed approaches to achieve next-generation, high-fidelity embryoids and organoids.
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Affiliation(s)
- Yue Shao
- Institute of Biomechanics and Medical Engineering, Department of Engineering Mechanics, Tsinghua University, Beijing 100084, China; State Key Laboratory of Primate Biomedical Research, Institute of Primate Translational Medicine, Kunming University of Science and Technology, Kunming, Yunnan 650500, China.
| | - Jianping Fu
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI 48109, USA; Department of Cell & Developmental Biology, University of Michigan Medical School, Ann Arbor, MI 48109, USA; Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109, USA
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29
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Hao P, Niu L, Luo Y, Wu N, Zhao Y. Surface Engineering of Lipid Vesicles Based on DNA Nanotechnology. Chempluschem 2022; 87:e202200074. [PMID: 35604011 DOI: 10.1002/cplu.202200074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 05/01/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Pengyan Hao
- Xi'an Jiaotong University School of Life Science and Technology CHINA
| | - Liqiong Niu
- Xi'an Jiaotong University School of Life Science and Technology CHINA
| | - Yuanyuan Luo
- Xi'an Jiaotong University School of Life Science and Technology CHINA
| | - Na Wu
- Xi'an Jiaotong University School of Life Science and Technology No.28, West Xianning Road 710049 Xi'an CHINA
| | - Yongxi Zhao
- Xi'an Jiaotong University School of Life Science and Technology CHINA
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30
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Yang X, Liang X, Nandi R, Tian Y, Zhang Y, Li Y, Zhou J, Dong Y, Liu D, Zhong Z, Yang Z. DNA-Modified Liquid Crystal Droplets. BIOSENSORS 2022; 12:275. [PMID: 35624576 PMCID: PMC9138460 DOI: 10.3390/bios12050275] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 04/19/2022] [Accepted: 04/25/2022] [Indexed: 06/15/2023]
Abstract
In this work, we have combined the advantages of sequence programmability of DNA nanotechnology and optical birefringence of liquid crystals (LCs). Herein, DNA amphiphiles were adsorbed onto LC droplets. A unique phenomenon of LC droplet aggregation was demonstrated, using DNA-modified LC droplets, through complementary DNA hybridization. Further functionalization of DNA-modified LC droplets with a desired DNA sequence was used to detect a wide range of chemicals and biomolecules, such as Hg2+, thrombin, and enzymes, through LC droplet aggregation and vice versa, which can be seen through the naked eye. These DNA-modified LC droplets can be printed onto a desired patterned surface with temperature-induced responsiveness and reversibility. Overall, our work is the first to report DNA-modified LC droplet, which provides a general detection platform based on the development of DNA aptamers. Additionally, this work inspires the exploration of surface information visualization combined with microcontact printing.
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Affiliation(s)
- Xiuxiu Yang
- Key Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China; (X.Y.); (X.L.); (R.N.); (Y.T.); (Y.Z.); (Y.L.); (J.Z.); (Y.D.); (D.L.)
| | - Xiao Liang
- Key Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China; (X.Y.); (X.L.); (R.N.); (Y.T.); (Y.Z.); (Y.L.); (J.Z.); (Y.D.); (D.L.)
| | - Rajib Nandi
- Key Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China; (X.Y.); (X.L.); (R.N.); (Y.T.); (Y.Z.); (Y.L.); (J.Z.); (Y.D.); (D.L.)
| | - Yi Tian
- Key Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China; (X.Y.); (X.L.); (R.N.); (Y.T.); (Y.Z.); (Y.L.); (J.Z.); (Y.D.); (D.L.)
| | - Yiyang Zhang
- Key Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China; (X.Y.); (X.L.); (R.N.); (Y.T.); (Y.Z.); (Y.L.); (J.Z.); (Y.D.); (D.L.)
| | - Yan Li
- Key Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China; (X.Y.); (X.L.); (R.N.); (Y.T.); (Y.Z.); (Y.L.); (J.Z.); (Y.D.); (D.L.)
| | - Jingsheng Zhou
- Key Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China; (X.Y.); (X.L.); (R.N.); (Y.T.); (Y.Z.); (Y.L.); (J.Z.); (Y.D.); (D.L.)
| | - Yuanchen Dong
- Key Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China; (X.Y.); (X.L.); (R.N.); (Y.T.); (Y.Z.); (Y.L.); (J.Z.); (Y.D.); (D.L.)
| | - Dongsheng Liu
- Key Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China; (X.Y.); (X.L.); (R.N.); (Y.T.); (Y.Z.); (Y.L.); (J.Z.); (Y.D.); (D.L.)
| | - Zhengwei Zhong
- Department of Chemical Engineering, Hebei Petroleum University of Technology, Chengde 067000, China
| | - Zhongqiang Yang
- Key Laboratory of Organic Optoelectronics and Molecular Engineering of the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084, China; (X.Y.); (X.L.); (R.N.); (Y.T.); (Y.Z.); (Y.L.); (J.Z.); (Y.D.); (D.L.)
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31
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Kong Y, Du Q, Li J, Xing H. Engineering bacterial surface interactions using DNA as a programmable material. Chem Commun (Camb) 2022; 58:3086-3100. [PMID: 35077527 DOI: 10.1039/d1cc06138k] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The diverse surface interactions and functions of a bacterium play an important role in cell signaling, host infection, and colony formation. To understand and synthetically control the biological functions of individual cells as well as the whole community, there is growing attention on the development of chemical and biological tools that can integrate artificial functional motifs onto the bacterial surface to replace the native interactions, enabling a variety of applications in biosynthesis, environmental protection, and human health. Among all these functional motifs, DNA emerges as a powerful tool that can precisely control bacterial interactions at the bio-interface due to its programmability and biorecognition properties. Compared with conventional chemical and genetic approaches, the sequence-specific Watson-Crick interaction enables almost unlimited programmability in DNA nanostructures, realizing one base-pair spatial control and bio-responsive properties. This highlight aims to provide an overview on this emerging research topic of DNA-engineered bacterial interactions from the aspect of synthetic chemists. We start with the introduction of native bacterial surface ligands and established synthetic approaches to install artificial ligands, including direct modification, metabolic engineering, and genetic engineering. A brief overview of DNA nanotechnology, reported DNA-bacteria conjugation chemistries, and several examples of DNA-engineered bacteria are included in this highlight. The future perspectives and challenges in this field are also discussed, including the development of dynamic bacterial surface chemistry, assembly of programmable multicellular community, and realization of bacteria-based theranostic agents and synthetic microbiota as long-term goals.
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Affiliation(s)
- Yuhan Kong
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China.
| | - Qi Du
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China.
| | - Juan Li
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China.
| | - Hang Xing
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China.
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32
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Novel bidentate β-glutamic acid-based bone-targeting agents for in vivo bone imaging. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.03.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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33
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Synthetic developmental biology: Engineering approaches to guide multicellular organization. Stem Cell Reports 2022; 17:715-733. [PMID: 35276092 PMCID: PMC9023767 DOI: 10.1016/j.stemcr.2022.02.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 02/05/2022] [Accepted: 02/07/2022] [Indexed: 11/30/2022] Open
Abstract
Multicellular organisms of various complexities self-organize in nature. Organoids are in vitro 3D structures that display important aspects of the anatomy and physiology of their in vivo counterparts and that develop from pluripotent or tissue-specific stem cells through a self-organization process. In this review, we describe the multidisciplinary concept of “synthetic developmental biology” where engineering approaches are employed to guide multicellular organization in an experimental setting. We introduce a novel classification of engineering approaches based on the extent of microenvironmental manipulation applied to organoids. In the final section, we discuss how engineering tools might help overcome current limitations in organoid construction.
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34
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Guo Z, Zhang L, Yang Q, Peng R, Yuan X, Xu L, Wang Z, Chen F, Huang H, Liu Q, Tan W. Manipulation of Multiple Cell–Cell Interactions by Tunable DNA Scaffold Networks. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202111151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Zhenzhen Guo
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology Aptamer Engineering Center of Hunan Province Hunan University Changsha Hunan 410082 China
| | - Lili Zhang
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology Aptamer Engineering Center of Hunan Province Hunan University Changsha Hunan 410082 China
| | - Qiuxia Yang
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology Aptamer Engineering Center of Hunan Province Hunan University Changsha Hunan 410082 China
| | - Ruizi Peng
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology Aptamer Engineering Center of Hunan Province Hunan University Changsha Hunan 410082 China
- The Cancer Hospital of the University of Chinese Academy of Sciences Zhejiang Cancer Hospital) Institute of Basic Medicine and Cancer (IBMC) Chinese Academy of Sciences Hangzhou Zhejiang 310022 China
| | - Xi Yuan
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology Aptamer Engineering Center of Hunan Province Hunan University Changsha Hunan 410082 China
| | - Liujun Xu
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology Aptamer Engineering Center of Hunan Province Hunan University Changsha Hunan 410082 China
| | - Zhimin Wang
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology Aptamer Engineering Center of Hunan Province Hunan University Changsha Hunan 410082 China
| | - Fengming Chen
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology Aptamer Engineering Center of Hunan Province Hunan University Changsha Hunan 410082 China
| | - Huidong Huang
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology Aptamer Engineering Center of Hunan Province Hunan University Changsha Hunan 410082 China
| | - Qiaoling Liu
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology Aptamer Engineering Center of Hunan Province Hunan University Changsha Hunan 410082 China
| | - Weihong Tan
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory of Chemo/Bio-Sensing and Chemometrics College of Biology Aptamer Engineering Center of Hunan Province Hunan University Changsha Hunan 410082 China
- The Cancer Hospital of the University of Chinese Academy of Sciences Zhejiang Cancer Hospital) Institute of Basic Medicine and Cancer (IBMC) Chinese Academy of Sciences Hangzhou Zhejiang 310022 China
- Institute of Molecular Medicine (IMM) Renji Hospital Shanghai Jiao Tong University School of Medicine Shanghai Jiao Tong University Shanghai 200240 China
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35
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Wang X, Wen C, Davis B, Shi P, Abune L, Lee K, Dong C, Wang Y. Synthetic DNA for Cell Surface Engineering: Experimental Comparison between Click Conjugation and Lipid Insertion in Terms of Cell Viability, Engineering Efficiency, and Displaying Stability. ACS APPLIED MATERIALS & INTERFACES 2022; 14:3900-3909. [PMID: 35020367 DOI: 10.1021/acsami.1c22774] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The cell surface can be engineered with synthetic DNA for various applications ranging from cancer immunotherapy to tissue engineering. However, while elegant methods such as click conjugation and lipid insertion have been developed to engineer the cell surface with DNA, little effort has been made to systematically evaluate and compare these methods. Resultantly, it is often challenging to choose a right method for a certain application or to interpret data from different studies. In this study, we systematically evaluated click conjugation and lipid insertion in terms of cell viability, engineering efficiency, and displaying stability. Cells engineered with both methods can maintain high viability when the concentration of modified DNA is less than 25-50 μM. However, lipid insertion is faster and more efficient in displaying DNA on the cell surface than click conjugation. The efficiency of displaying DNA with lipid insertion is 10-40 times higher than that with click conjugation for a large range of DNA concentration. However, the half-life of physically inserted DNA on the cell surface is 3-4 times lower than that of covalently conjugated DNA, which depends on the working temperature. While the half-life of physically inserted DNA molecules on the cell surface is shorter than that of DNA molecules clicked onto the cell surface, lipid insertion is more effective than click conjugation in the promotion of cell-cell interactions under the two different experimental settings. The data acquired in this work are expected to act as a guideline for choosing an approximate method for engineering the cell surface with synthetic DNA or even other biomolecules.
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Affiliation(s)
- Xuelin Wang
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
| | - Connie Wen
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
| | - Brandon Davis
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
| | - Peng Shi
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
| | - Lidya Abune
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
| | - Kyungsene Lee
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
| | - Cheng Dong
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
| | - Yong Wang
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
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36
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Wu Z, Xiao M, Lai W, Sun Y, Li L, Hu Z, Pei H. Nucleic Acid-Based Cell Surface Engineering Strategies and Their Applications. ACS APPLIED BIO MATERIALS 2022; 5:1901-1915. [DOI: 10.1021/acsabm.1c01126] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Zhongdong Wu
- Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Mingshu Xiao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Wei Lai
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Yueyang Sun
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Li Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Zongqian Hu
- Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Hao Pei
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
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37
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Schoenit A, Lo Giudice C, Hahnen N, Ollech D, Jahnke K, Göpfrich K, Cavalcanti-Adam EA. Tuning Epithelial Cell-Cell Adhesion and Collective Dynamics with Functional DNA-E-Cadherin Hybrid Linkers. NANO LETTERS 2022; 22:302-310. [PMID: 34939414 PMCID: PMC8759084 DOI: 10.1021/acs.nanolett.1c03780] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 12/12/2021] [Indexed: 06/14/2023]
Abstract
The binding strength between epithelial cells is crucial for tissue integrity, signal transduction and collective cell dynamics. However, there is no experimental approach to precisely modulate cell-cell adhesion strength at the cellular and molecular level. Here, we establish DNA nanotechnology as a tool to control cell-cell adhesion of epithelial cells. We designed a DNA-E-cadherin hybrid system consisting of complementary DNA strands covalently bound to a truncated E-cadherin with a modified extracellular domain. DNA sequence design allows to tune the DNA-E-cadherin hybrid molecular binding strength, while retaining its cytosolic interactions and downstream signaling capabilities. The DNA-E-cadherin hybrid facilitates strong and reversible cell-cell adhesion in E-cadherin deficient cells by forming mechanotransducive adherens junctions. We assess the direct influence of cell-cell adhesion strength on intracellular signaling and collective cell dynamics. This highlights the scope of DNA nanotechnology as a precision technology to study and engineer cell collectives.
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Affiliation(s)
- Andreas Schoenit
- Biophysical
Engineering Group, Max Planck Institute
for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
- Department
of Cellular Biophysics, Growth Factor Mechanobiology Group, Max Planck Institute for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
| | - Cristina Lo Giudice
- Department
of Cellular Biophysics, Growth Factor Mechanobiology Group, Max Planck Institute for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
| | - Nina Hahnen
- Biophysical
Engineering Group, Max Planck Institute
for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
- Department
of Cellular Biophysics, Growth Factor Mechanobiology Group, Max Planck Institute for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
| | - Dirk Ollech
- Department
of Cellular Biophysics, Growth Factor Mechanobiology Group, Max Planck Institute for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
| | - Kevin Jahnke
- Biophysical
Engineering Group, Max Planck Institute
for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
- Department
of Physics and Astronomy, Heidelberg University, D-69120 Heidelberg, Germany
| | - Kerstin Göpfrich
- Biophysical
Engineering Group, Max Planck Institute
for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
- Department
of Physics and Astronomy, Heidelberg University, D-69120 Heidelberg, Germany
| | - Elisabetta Ada Cavalcanti-Adam
- Department
of Cellular Biophysics, Growth Factor Mechanobiology Group, Max Planck Institute for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
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38
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Lin M, Chen Y, Zhao S, Tang R, Nie Z, Xing H. A Biomimetic Approach for Spatially Controlled Cell Membrane Engineering Using Fusogenic Spherical Nucleic Acid. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202111647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Minjie Lin
- Institute of Chemical Biology and Nanomedicine State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology College of Chemistry and Chemical Engineering Hunan University Changsha 410082 China
| | - Yuanyuan Chen
- Institute of Chemical Biology and Nanomedicine State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology College of Chemistry and Chemical Engineering Hunan University Changsha 410082 China
| | - Sisi Zhao
- Institute of Chemical Biology and Nanomedicine College of Biology Hunan University Changsha 410082 China
| | - Rui Tang
- Institute of Chemical Biology and Nanomedicine State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology College of Chemistry and Chemical Engineering Hunan University Changsha 410082 China
| | - Zhou Nie
- Institute of Chemical Biology and Nanomedicine State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology College of Chemistry and Chemical Engineering Hunan University Changsha 410082 China
| | - Hang Xing
- Institute of Chemical Biology and Nanomedicine State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology College of Chemistry and Chemical Engineering Hunan University Changsha 410082 China
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39
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Guo Z, Zhang L, Yang Q, Peng R, Yuan X, Xu L, Wang Z, Chen F, Huang H, Liu Q, Tan W. Manipulation of Multiple Cell-Cell Interactions by Tunable DNA Scaffold Networks. Angew Chem Int Ed Engl 2021; 61:e202111151. [PMID: 34873818 DOI: 10.1002/anie.202111151] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Indexed: 12/15/2022]
Abstract
Manipulation of cell-cell interactions via cell surface engineering has potential biomedical applications in tissue engineering and cell therapy. However, manipulation of the comprehensive and multiple intercellular interactions remains a challenge and missing elements. Herein, utilizing a DNA triangular prism (TP) and a branched polymer (BP) as functional modules, we fabricate tunable DNA scaffold networks on the cell surface. The responsiveness of cell-cell recognition, aggregation and dissociation could be modulated by aptamer-functionalized DNA scaffold networks with high accuracy and specificity. By regulating the DNA scaffold networks coated on the cell surface, controlled intercellular molecular transportation is achieved. Our tunable network provides a simple and extendible strategy which addresses a current need in cell surface engineering to precisely manipulate cell-cell interactions and shows promise as a general tool for controllable cell behavior.
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Affiliation(s)
- Zhenzhen Guo
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan, 410082, China
| | - Lili Zhang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan, 410082, China
| | - Qiuxia Yang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan, 410082, China
| | - Ruizi Peng
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan, 410082, China.,The Cancer Hospital of the University of Chinese Academy of Sciences, Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China
| | - Xi Yuan
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan, 410082, China
| | - Liujun Xu
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan, 410082, China
| | - Zhimin Wang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan, 410082, China
| | - Fengming Chen
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan, 410082, China
| | - Huidong Huang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan, 410082, China
| | - Qiaoling Liu
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan, 410082, China
| | - Weihong Tan
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan, 410082, China.,The Cancer Hospital of the University of Chinese Academy of Sciences, Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China.,Institute of Molecular Medicine (IMM), Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University, Shanghai, 200240, China
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40
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Lavrador P, Gaspar VM, Mano JF. Engineering mammalian living materials towards clinically relevant therapeutics. EBioMedicine 2021; 74:103717. [PMID: 34839265 PMCID: PMC8628209 DOI: 10.1016/j.ebiom.2021.103717] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 10/28/2021] [Accepted: 11/11/2021] [Indexed: 02/07/2023] Open
Abstract
Engineered living materials represent a new generation of human-made biotherapeutics that are highly attractive for a myriad of medical applications. In essence, such cell-rich platforms provide encodable bioactivities with extended lifetimes and environmental multi-adaptability currently unattainable in conventional biomaterial platforms. Emerging cell bioengineering tools are herein discussed from the perspective of materializing living cells as cooperative building blocks that drive the assembly of multiscale living materials. Owing to their living character, pristine cellular units can also be imparted with additional therapeutically-relevant biofunctionalities. On this focus, the most recent advances on the engineering of mammalian living materials and their biomedical applications are herein outlined, alongside with a critical perspective on major roadblocks hindering their realistic clinical translation. All in all, transposing the concept of leveraging living materials as autologous tissue-building entities and/or self-regulated biotherapeutics opens new realms for improving precision and personalized medicine strategies in the foreseeable future.
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Affiliation(s)
- Pedro Lavrador
- Department of Chemistry, CICECO - Aveiro Institute of Materials, University of Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal
| | - Vítor M Gaspar
- Department of Chemistry, CICECO - Aveiro Institute of Materials, University of Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal.
| | - João F Mano
- Department of Chemistry, CICECO - Aveiro Institute of Materials, University of Aveiro, Campus Universitário de Santiago, 3810-193, Aveiro, Portugal.
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41
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Krissanaprasit A, Key CM, Pontula S, LaBean TH. Self-Assembling Nucleic Acid Nanostructures Functionalized with Aptamers. Chem Rev 2021; 121:13797-13868. [PMID: 34157230 DOI: 10.1021/acs.chemrev.0c01332] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Researchers have worked for many decades to master the rules of biomolecular design that would allow artificial biopolymer complexes to self-assemble and function similarly to the diverse biochemical constructs displayed in natural biological systems. The rules of nucleic acid assembly (dominated by Watson-Crick base-pairing) have been less difficult to understand and manipulate than the more complicated rules of protein folding. Therefore, nucleic acid nanotechnology has advanced more quickly than de novo protein design, and recent years have seen amazing progress in DNA and RNA design. By combining structural motifs with aptamers that act as affinity handles and add powerful molecular recognition capabilities, nucleic acid-based self-assemblies represent a diverse toolbox for use by bioengineers to create molecules with potentially revolutionary biological activities. In this review, we focus on the development of self-assembling nucleic acid nanostructures that are functionalized with nucleic acid aptamers and their great potential in wide ranging application areas.
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Affiliation(s)
- Abhichart Krissanaprasit
- Department of Materials Science and Engineering, College of Engineering, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Carson M Key
- Department of Biomedical Engineering, Duke University, Durham, North Carolina 27708, United States
| | - Sahil Pontula
- Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States.,Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Thomas H LaBean
- Department of Materials Science and Engineering, College of Engineering, North Carolina State University, Raleigh, North Carolina 27695, United States
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42
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Ganguly S, Roy S, Goodwin AP, Cha JN. Generation of 3D cellular spheroids using DNA modified cell receptors and programmable DNA interactions. Biomater Sci 2021; 9:7911-7920. [PMID: 34694305 DOI: 10.1039/d1bm01193f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
3D culture is known to provide more faithful tissue models than 2D culture, and thus it is a valuable tool for in vitro evaluation of biological models. However, many cell lines are unable to form desired 3D spheroids by traditional methods because the naturally occurring cell-cell adhesion is too weak. Here, we present a method to produce 3D cell spheroids by using DNA-mediated assembly. We first demonstrate an Affinity Mediated Photoconjugation Approach (AMCP) to covalently modify cell receptors with affibody-streptavidin fusion proteins, where the affibody chemically crosslinks to cell expressed EGFR and the streptavidin is used to attach DNA strands. The DNA conjugated cells were then mixed with complementary DNA 'linker strands' to impart cell-cell interactions. When incubated in wells coated with non-adhesive polymers, cells formed dense spherical aggregates larger than 500 microns in diameter. Each of these studies was carried out using human breast cancer cells (MBA-MB-468), aneuploid human keratinocytes (HaCaT), and human colon cancer cells (Caco-2). Without either DNA on the cells or in solution as linkers, no cell spheroids were observed. After 96 h of incubation, the cultured DNA assembled spheroids were found to be mechanically stable enough to be handled easily for further analysis and confocal imaging. The findings suggest that the proposed DNA assembly method can be considered as an attractive strategy for assembling cells into stable spheroids.
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Affiliation(s)
- Saheli Ganguly
- Department of Chemical and Biological Engineering, University of Colorado, 596 UCB, Boulder, Colorado 80303, USA.
| | - Shambojit Roy
- Department of Chemical and Biological Engineering, University of Colorado, 596 UCB, Boulder, Colorado 80303, USA.
| | - Andrew P Goodwin
- Department of Chemical and Biological Engineering, University of Colorado, 596 UCB, Boulder, Colorado 80303, USA. .,Materials Science and Engineering Program, University of Colorado, 596 UCB, Boulder, Colorado 80303, USA
| | - Jennifer N Cha
- Department of Chemical and Biological Engineering, University of Colorado, 596 UCB, Boulder, Colorado 80303, USA. .,Materials Science and Engineering Program, University of Colorado, 596 UCB, Boulder, Colorado 80303, USA
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43
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Gangrade A, Stephanopoulos N, Bhatia D. Programmable, self-assembled DNA nanodevices for cellular programming and tissue engineering. NANOSCALE 2021; 13:16834-16846. [PMID: 34622910 DOI: 10.1039/d1nr04475c] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
DNA-based nanotechnology has evolved into an autonomous, highly innovative, and dynamic field of research at the nexus of supramolecular chemistry, nanotechnology, materials science, and biotechnology. DNA-based materials, including origami nanodevices, have started to emerge as an ideal scaffold for use in cellular programming, tissue engineering, and drug delivery applications. We cover herein the applications for DNA as a scaffold for interfacing with, and guiding, the activity of biological systems like cells and tissues. Although DNA is a highly programmable molecular building block, it suffers from a lack of functional capacity for guiding and modulating cells. Coupling DNA to biologically active molecules can bestow bioactivity to these nanodevices. The main goal of such nanodevices is to synthesize systems that can bind to cells and mimic the extracellular environment, and serve as a highly promising toolbox for multiple applications in cellular programming and tissue engineering. DNA-based programmable devices offer a highly promising approach for programming collections of cells, tissue engineering, and regenerative medicine applications.
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Affiliation(s)
- Ankit Gangrade
- Biological Engineering, Indian Institute of Technology Gandhinagar, India.
| | - Nicholas Stephanopoulos
- School of Molecular Sciences, Arizona State University, USA
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, USA
| | - Dhiraj Bhatia
- Biological Engineering, Indian Institute of Technology Gandhinagar, India.
- Center for Biomedical Engineering, Indian Institute of Technology Gandhinagar, India
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44
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Sethi S, Sugiyama H, Endo M. Biomimetic DNA Nanotechnology to Understand and Control Cellular Responses. Chembiochem 2021; 23:e202100446. [PMID: 34664334 DOI: 10.1002/cbic.202100446] [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: 08/23/2021] [Revised: 10/12/2021] [Indexed: 12/15/2022]
Abstract
At the cellular level, numerous nanocues guide the cells to adhere, interact, proliferate, differentiate, etc. Understanding and manipulating the cellular functions in vitro, necessitates the elucidation of these nanocues provided to the cells by the extracellular matrix (ECM), neighbouring cells or in the form of ligands. DNA nanotechnology is a biocompatible, flexible and a promising molecular level toolkit for mimicking cell-cell and cell-matrix interactions. In this review, we summarize various advances in cell-matrix, cell-cell and cell receptor-ligand interactions using DNA nanotechnology as a tool. We also provide a brief outlook on the current challenges and the future potentials of these DNA-based nanostructures so as to inspire novel innovations in the field.
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Affiliation(s)
- Soumya Sethi
- Department of Chemistry, Graduate School of Science, Kyoto University, Yoshida-ushinomiyacho, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Hiroshi Sugiyama
- Department of Chemistry, Graduate School of Science, Kyoto University, Yoshida-ushinomiyacho, Sakyo-ku, Kyoto, 606-8501, Japan.,Institute for Integrated Cell-Material Sciences, Kyoto University, Yoshida-ushinomiyacho, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Masayuki Endo
- Department of Chemistry, Graduate School of Science, Kyoto University, Yoshida-ushinomiyacho, Sakyo-ku, Kyoto, 606-8501, Japan.,Institute for Integrated Cell-Material Sciences, Kyoto University, Yoshida-ushinomiyacho, Sakyo-ku, Kyoto, 606-8501, Japan.,Organization for Research and Development of Innovative Science and Technology, Kansai University, Suita, Osaka, 564-8680, Japan
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45
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Lin M, Chen Y, Zhao S, Tang R, Nie Z, Xing H. A Biomimetic Approach for Spatially Controlled Cell Membrane Engineering Using Fusogenic Spherical Nucleic Acid. Angew Chem Int Ed Engl 2021; 61:e202111647. [PMID: 34637590 DOI: 10.1002/anie.202111647] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Indexed: 11/06/2022]
Abstract
Engineering of the cell plasma membrane using functional DNA is important for studying and controlling cellular behaviors. However, most efforts to apply artificial DNA interactions on cells are limited to external membrane surface due to the lack of suitable synthetic tools to engineer the intracellular side, which impedes many applications in cell biology. Inspired by the natural extracellular vesicle-cell fusion process, we have developed a fusogenic spherical nucleic acid construct to realize robust DNA functionalization on both external and internal cell surfaces via liposome fusion-based transport (LiFT) strategy, which enables applications including the construction of heterotypic cell assembly for programmed signaling pathway and detection of intracellular metabolites. This approach can engineer cell membranes in a highly efficient and spatially controlled manner, allowing one to build anisotropic membrane structures with two orthogonal DNA functionalities.
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Affiliation(s)
- Minjie Lin
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Yuanyuan Chen
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Sisi Zhao
- Institute of Chemical Biology and Nanomedicine, College of Biology, Hunan University, Changsha, 410082, China
| | - Rui Tang
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Zhou Nie
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Hang Xing
- Institute of Chemical Biology and Nanomedicine, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
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46
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The biological applications of DNA nanomaterials: current challenges and future directions. Signal Transduct Target Ther 2021; 6:351. [PMID: 34620843 PMCID: PMC8497566 DOI: 10.1038/s41392-021-00727-9] [Citation(s) in RCA: 98] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 06/24/2021] [Accepted: 07/30/2021] [Indexed: 02/08/2023] Open
Abstract
DNA, a genetic material, has been employed in different scientific directions for various biological applications as driven by DNA nanotechnology in the past decades, including tissue regeneration, disease prevention, inflammation inhibition, bioimaging, biosensing, diagnosis, antitumor drug delivery, and therapeutics. With the rapid progress in DNA nanotechnology, multitudinous DNA nanomaterials have been designed with different shape and size based on the classic Watson-Crick base-pairing for molecular self-assembly. Some DNA materials could functionally change cell biological behaviors, such as cell migration, cell proliferation, cell differentiation, autophagy, and anti-inflammatory effects. Some single-stranded DNAs (ssDNAs) or RNAs with secondary structures via self-pairing, named aptamer, possess the ability of targeting, which are selected by systematic evolution of ligands by exponential enrichment (SELEX) and applied for tumor targeted diagnosis and treatment. Some DNA nanomaterials with three-dimensional (3D) nanostructures and stable structures are investigated as drug carrier systems to delivery multiple antitumor medicine or gene therapeutic agents. While the functional DNA nanostructures have promoted the development of the DNA nanotechnology with innovative designs and preparation strategies, and also proved with great potential in the biological and medical use, there is still a long way to go for the eventual application of DNA materials in real life. Here in this review, we conducted a comprehensive survey of the structural development history of various DNA nanomaterials, introduced the principles of different DNA nanomaterials, summarized their biological applications in different fields, and discussed the current challenges and further directions that could help to achieve their applications in the future.
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Kozminsky M, Scheideler OJ, Li B, Liu NK, Sohn LL. Multiplexed DNA-Directed Patterning of Antibodies for Applications in Cell Subpopulation Analysis. ACS APPLIED MATERIALS & INTERFACES 2021; 13:46421-46430. [PMID: 34546726 PMCID: PMC8817232 DOI: 10.1021/acsami.1c15047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Antibodies provide the functional biospecificity that has enabled the development of sensors, diagnostic tools, and assays in both laboratory and clinical settings. However, as multimarker screening becomes increasingly necessary due to the heterogeneity and complexity of human pathology, new methods must be developed that are capable of coordinating the precise assembly of multiple, distinct antibodies. To address this technological challenge, we engineered a bottom-up, high-throughput method in which DNA patterns, comprising unique 20-base pair oligonucleotides, are patterned onto a substrate using photolithography. These microfabricated surface patterns are programmed to hybridize with, and instruct the multiplexed assembly of, antibodies conjugated with the complementary DNA strands. We demonstrate that this simple, yet robust, approach preserves the antibody-binding functionality in two common applications: antibody-based cell capture and label-free surface marker screening. Using a simple proof-of-concept capture device, we achieved high purity separation of a breast cancer cell line, MCF-7, from a blood cell line, Jurkat, with capture purities of 77.4% and 96.6% when using antibodies specific for the respective cell types. We also show that antigen-antibody interactions slow cell trajectories in flow in the next-generation microfluidic node-pore sensing (NPS) device, enabling the differentiation of MCF-7 and Jurkat cells based on EpCAM surface-marker expression. Finally, we use a next-generation NPS device patterned with antibodies against E-cadherin, N-cadherin, and β-integrin-three markers that are associated with epithelial-mesenchymal transitions-to perform label-free surface marker screening of MCF10A, MCF-7, and Hs 578T breast epithelial cells. Our high-throughput, highly versatile technique enables rapid development of customized, antibody-based assays across a host of diverse diseases and research thrusts.
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Affiliation(s)
- Molly Kozminsky
- California Institute of Quantitative Biosciences, University of California, Berkeley, 174 Stanley Hall, Berkeley, California 94720, United States
| | - Olivia J Scheideler
- The UC Berkeley-UC San Francisco Graduate Program in Bioengineering, University of California, Berkeley, 306 Stanley Hall, Berkeley, California 94720, United States
| | - Brian Li
- The UC Berkeley-UC San Francisco Graduate Program in Bioengineering, University of California, Berkeley, 306 Stanley Hall, Berkeley, California 94720, United States
| | - Nathaniel K Liu
- Department of Mechanical Engineering, University of California, Berkeley, 5118 Etcheverry Hall, Berkeley, California 94720, United States
| | - Lydia L Sohn
- California Institute of Quantitative Biosciences, University of California, Berkeley, 174 Stanley Hall, Berkeley, California 94720, United States
- The UC Berkeley-UC San Francisco Graduate Program in Bioengineering, University of California, Berkeley, 306 Stanley Hall, Berkeley, California 94720, United States
- Department of Mechanical Engineering, University of California, Berkeley, 5118 Etcheverry Hall, Berkeley, California 94720, United States
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Saleh J, Mercier B, Xi W. Bioengineering methods for organoid systems. Biol Cell 2021; 113:475-491. [PMID: 34580889 DOI: 10.1111/boc.202000119] [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: 09/14/2020] [Revised: 08/05/2021] [Accepted: 09/16/2021] [Indexed: 12/23/2022]
Abstract
Organoids have been widely used in fundamental, biomimetic, and therapeutic studies. These multicellular systems form via cell-autonomous self-organization where a cohort of stem cells undergoes in vivo-like proliferation, differentiation, and morphogenesis. They also recapitulate a series of physiological cell organization, complexity and functions that are untouchable by conventional bio-model systems using immortal cell lines. However, the development of organoids is often not easily controlled and their shape and size are yet fully physiological. Recent research has demonstrated that multiple bioengineering tools could be harnessed to control important internal and external cues that dictate stem cell behavior and stem-cell based organoid development. In this review, we introduce the current development of organoid systems and their potentials, as well as their limitations that impede their further utility in research and clinical fields. In comparison to conventional autonomous organoid system, we then review bioengineering approaches that offer improved control over organoid growth and development. We focus on the genetic editing tools that allow the program of build-in responses and phenotypes for organoid systems with enhanced physiological relevance. We also highlight the advances in bioengineering methods to modify cellular external milieus to generate desirable cell composition, 3D micro-architectures, and complex microfluidic systems. We conclude that the emerging biomimetic methods that employ multidisciplinary approaches could prevail in the future development of organoid systems.
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Affiliation(s)
- Jad Saleh
- Université de Paris, CNRS, Institut Jacques Monod, Paris, France
| | - Barbara Mercier
- Université de Paris, CNRS, Institut Jacques Monod, Paris, France
| | - Wang Xi
- Université de Paris, CNRS, Institut Jacques Monod, Paris, France
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Liu J, Li M, Li F, Ge Z, Li Q, Liu M, Shi J, Wang L, Zuo X, Fan C, Mao X. Reconstructing Soma-Soma Synapse-like Vesicular Exocytosis with DNA Origami. ACS CENTRAL SCIENCE 2021; 7:1400-1407. [PMID: 34471683 PMCID: PMC8393203 DOI: 10.1021/acscentsci.1c00645] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Indexed: 05/23/2023]
Abstract
Cell-cell communications exhibit distinct physiological functions in immune responses and neurotransmitter signaling. Nevertheless, the ability to reconstruct a soma-soma synapse-like junction for probing intercellular communications remains difficult. In this work, we develop a DNA origami nanostructure-based method for establishing cell conjugation, which consequently facilitates the reconstruction of a soma-soma synapse-like junction. We demonstrate that intercellular communications including small molecule and membrane vesicle exchange between cells are maintained in the artificially designed synapse-like junction. By inserting the carbon fiber nanometric electrodes into the soma-soma synapse-like junction, we accomplish the real-time monitoring of individual vesicular exocytotic events and obtain the information on vesicular exocytosis kinetics via analyzing the parameters of current spikes. This strategy provides a versatile platform to study synaptic communications.
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Affiliation(s)
- Jiangbo Liu
- Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Min Li
- Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Fan Li
- Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Zhilei Ge
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Qian Li
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Mengmeng Liu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200127, China
| | - Jiye Shi
- Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
| | - Lihua Wang
- Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
- Bioimaging Center, Shanghai Synchrotron Radiation Facility, Zhangjiang Laboratory, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China
| | - Xiaolei Zuo
- Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Chunhai Fan
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Xiuhai Mao
- Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
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Le-Kim TH, Koo BI, Jo SD, Liang NW, Yang MY, Cho I, Chang JB, Wang TW, Nam YS. Artificial Taste Buds: Bioorthogonally Ligated Gustatory-Neuronal Multicellular Hybrids Enabling Intercellular Taste Signal Transmission. ACS Biomater Sci Eng 2021; 7:3783-3792. [PMID: 34324295 DOI: 10.1021/acsbiomaterials.1c00247] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Heterogeneous tissue models require the assembly and co-culture of multiple types of cells. Our recent work demonstrated taste signal transmission from gustatory cells to neurons by grafting single-stranded DNA into the cell membrane to construct multicellular assemblies. However, the weak DNA linkage and low grafting density allowed the formation of large gustatory cell self-aggregates that cannot communicate with neurons efficiently. This article presents the construction of artificial taste buds exhibiting active intercellular taste signal transmission through the hybridization of gustatory-neuronal multicellular interfaces using bioorthogonal click chemistry. Hybrid cell clusters were formed by the self-assembly of neonatal gustatory cells displaying tetrazine with a precultured embryonic hippocampal neuronal network displaying trans-cyclooctene. A bitter taste signal transduction was provoked in gustatory cells using denatonium benzoate and transmitted to neurons as monitored by intracellular calcium ion sensing. In the multicellular hybrids, the average number of signal transmissions was five to six peaks per cell, and the signal transmission lasted for ∼5 min with a signal-to-signal gap time of 10-40 s. The frequent and extended intercellular signal transmission suggests that the cell surface modification by the bioorthogonal click chemistry is a promising approach to fabricating functional multicellular hybrid clusters potentially useful for cell-based biosensors, toxicity assays, and tissue regeneration.
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Affiliation(s)
- Trang Huyen Le-Kim
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - Bon Il Koo
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - Sung Duk Jo
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - Nai-Wen Liang
- Department of Materials Science and Engineering, National Tsing Hua University, 101, Section 2, Kuang-Fu Road, Hsinchu, Taiwan 30013, Republic of China
| | - Moon Young Yang
- KAIST Institute for NanoCentury, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - In Cho
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - Jae Byum Chang
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
| | - Tzu-Wei Wang
- Department of Materials Science and Engineering, National Tsing Hua University, 101, Section 2, Kuang-Fu Road, Hsinchu, Taiwan 30013, Republic of China
| | - Yoon Sung Nam
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea.,KAIST Institute for NanoCentury, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 34141, Republic of Korea
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