1
|
Malaguti M, Lebek T, Blin G, Lowell S. Enabling neighbour labelling: using synthetic biology to explore how cells influence their neighbours. Development 2024; 151:dev201955. [PMID: 38165174 PMCID: PMC10820747 DOI: 10.1242/dev.201955] [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: 09/08/2023] [Accepted: 11/28/2023] [Indexed: 01/03/2024]
Abstract
Cell-cell interactions are central to development, but exploring how a change in any given cell relates to changes in the neighbour of that cell can be technically challenging. Here, we review recent developments in synthetic biology and image analysis that are helping overcome this problem. We highlight the opportunities presented by these advances and discuss opportunities and limitations in applying them to developmental model systems.
Collapse
Affiliation(s)
- Mattias Malaguti
- Centre for Regenerative Medicine, Institute for Stem Cell Research, School of Biological Sciences, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Tamina Lebek
- Centre for Regenerative Medicine, Institute for Stem Cell Research, School of Biological Sciences, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Guillaume Blin
- Centre for Regenerative Medicine, Institute for Stem Cell Research, School of Biological Sciences, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Sally Lowell
- Centre for Regenerative Medicine, Institute for Stem Cell Research, School of Biological Sciences, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| |
Collapse
|
2
|
Minegishi M, Kuchimaru T, Nishikawa K, Isagawa T, Iwano S, Iida K, Hara H, Miura S, Sato M, Watanabe S, Shiomi A, Mabuchi Y, Hamana H, Kishi H, Sato T, Sawaki D, Sato S, Hanazono Y, Suzuki A, Kohro T, Kadonosono T, Shimogori T, Miyawaki A, Takeda N, Shintaku H, Kizaka-Kondoh S, Nishimura S. Secretory GFP reconstitution labeling of neighboring cells interrogates cell-cell interactions in metastatic niches. Nat Commun 2023; 14:8031. [PMID: 38052804 DOI: 10.1038/s41467-023-43855-2] [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: 09/02/2022] [Accepted: 11/17/2023] [Indexed: 12/07/2023] Open
Abstract
Cancer cells inevitably interact with neighboring host tissue-resident cells during the process of metastatic colonization, establishing a metastatic niche to fuel their survival, growth, and invasion. However, the underlying mechanisms in the metastatic niche are yet to be fully elucidated owing to the lack of methodologies for comprehensively studying the mechanisms of cell-cell interactions in the niche. Here, we improve a split green fluorescent protein (GFP)-based genetically encoded system to develop secretory glycosylphosphatidylinositol-anchored reconstitution-activated proteins to highlight intercellular connections (sGRAPHIC) for efficient fluorescent labeling of tissue-resident cells that neighbor on and putatively interact with cancer cells in deep tissues. The sGRAPHIC system enables the isolation of metastatic niche-associated tissue-resident cells for their characterization using a single-cell RNA sequencing platform. We use this sGRAPHIC-leveraged transcriptomic platform to uncover gene expression patterns in metastatic niche-associated hepatocytes in a murine model of liver metastasis. Among the marker genes of metastatic niche-associated hepatocytes, we identify Lgals3, encoding galectin-3, as a potential pro-metastatic factor that accelerates metastatic growth and invasion.
Collapse
Affiliation(s)
- Misa Minegishi
- School of Life Science and Technology, Tokyo Institute of Technology, Kanagawa, Japan
- RIKEN Cluster for Pioneering Research, Saitama, Japan
| | - Takahiro Kuchimaru
- RIKEN Cluster for Pioneering Research, Saitama, Japan.
- Graduate School of Medicine, Jichi Medical University, Tochigi, Japan.
- Center for Molecular Medicine, Jichi Medical University, Tochigi, Japan.
- Data Science Center, Jichi Medical University, Tochigi, Japan.
| | | | - Takayuki Isagawa
- Center for Molecular Medicine, Jichi Medical University, Tochigi, Japan
- Data Science Center, Jichi Medical University, Tochigi, Japan
| | - Satoshi Iwano
- RIKEN Center for Brain Science, Saitama, Japan
- Institute for Tenure Track Promotion, University of Miyazaki, Miyazaki, Japan
| | - Kei Iida
- Faculty of Science and Engineering, Kindai University, Osaka, Japan
| | - Hiromasa Hara
- Center for Molecular Medicine, Jichi Medical University, Tochigi, Japan
| | - Shizuka Miura
- Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Marika Sato
- MediGear International Corporation, Kanagawa, Japan
| | | | | | - Yo Mabuchi
- Graduate School of Medicine, Juntendo University, Tokyo, Japan
- School of Medicine, Fujita Health University, Aichi, Japan
| | - Hiroshi Hamana
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Hiroyuki Kishi
- Department of Immunology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Japan
| | - Tatsuyuki Sato
- Center for Molecular Medicine, Jichi Medical University, Tochigi, Japan
| | - Daigo Sawaki
- Center for Molecular Medicine, Jichi Medical University, Tochigi, Japan
- Clinical Pharmacology, Jichi Medical University, Tochigi, Japan
| | - Shigeru Sato
- Center for Molecular Medicine, Jichi Medical University, Tochigi, Japan
| | - Yutaka Hanazono
- Center for Molecular Medicine, Jichi Medical University, Tochigi, Japan
| | - Atsushi Suzuki
- Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
| | - Takahide Kohro
- Data Science Center, Jichi Medical University, Tochigi, Japan
| | - Tetsuya Kadonosono
- School of Life Science and Technology, Tokyo Institute of Technology, Kanagawa, Japan
| | | | | | - Norihiko Takeda
- Center for Molecular Medicine, Jichi Medical University, Tochigi, Japan
| | | | - Shinae Kizaka-Kondoh
- School of Life Science and Technology, Tokyo Institute of Technology, Kanagawa, Japan
| | - Satoshi Nishimura
- Center for Molecular Medicine, Jichi Medical University, Tochigi, Japan
| |
Collapse
|
3
|
Kanadome T, Hoshino N, Nagai T, Yagi T, Matsuda T. Visualization of trans-interactions of a protocadherin-α between processes originating from single neurons. iScience 2023; 26:107238. [PMID: 37534169 PMCID: PMC10392085 DOI: 10.1016/j.isci.2023.107238] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/15/2023] [Accepted: 06/26/2023] [Indexed: 08/04/2023] Open
Abstract
Clustered protocadherin (Pcdh), a cell adhesion protein, is involved in the self-recognition and non-self-discrimination of neurons by conferring diversity on the cell surface. Although the roles of Pcdh in neurons have been elucidated, it has been challenging to visualize its adhesion activity in neurons, which is a molecular function of Pcdh. Here, we present fluorescent indicators, named IPADs, which visualize the interaction of protocadherin-α4 isoform (α4). IPADs successfully visualize not only homophilic α4 trans-interactions, but also combinatorial homophilic interactions between cells. The reversible nature of IPADs overcomes a drawback of the split-GFP technique and allows for monitoring the dissociation of α4 trans-interactions. Specially designed IPADs for self-recognition are able to monitor the formation and disruption of α4 trans-interactions between processes originating from the same neurons. We expect that IPADs will be useful tools for obtaining spatiotemporal information on Pcdh interactions in neuronal self-recognition and non-self-discrimination processes.
Collapse
Affiliation(s)
- Takashi Kanadome
- Precursory Research for Embryonic Science and Technology (PRESTO), Japan Science and Technology Agency (JST), Kawaguchi, Saitama 332-0012, Japan
- Department of Biomolecular Science and Engineering, SANKEN (The Institute of Scientific and Industrial Research), Osaka University, 8-1 Mihogaoka, Ibaraki 567-0047, Japan
| | - Natsumi Hoshino
- KOKORO-Biology Group, Graduate School of Frontier Biosciences, Osaka University, Suita 565-0871, Japan
| | - Takeharu Nagai
- Department of Biomolecular Science and Engineering, SANKEN (The Institute of Scientific and Industrial Research), Osaka University, 8-1 Mihogaoka, Ibaraki 567-0047, Japan
| | - Takeshi Yagi
- KOKORO-Biology Group, Graduate School of Frontier Biosciences, Osaka University, Suita 565-0871, Japan
| | - Tomoki Matsuda
- Department of Biomolecular Science and Engineering, SANKEN (The Institute of Scientific and Industrial Research), Osaka University, 8-1 Mihogaoka, Ibaraki 567-0047, Japan
| |
Collapse
|
4
|
Kanadome T, Hayashi K, Seto Y, Eiraku M, Nakajima K, Nagai T, Matsuda T. Development of intensiometric indicators for visualizing N-cadherin interaction across cells. Commun Biol 2022; 5:1065. [PMID: 36207396 PMCID: PMC9546846 DOI: 10.1038/s42003-022-04023-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 09/22/2022] [Indexed: 11/09/2022] Open
Abstract
N-cadherin (NCad) is a classical cadherin that mediates cell–cell interactions in a Ca2+-dependent manner. NCad participates in various biological processes, from ontogenesis to higher brain functions, though the visualization of NCad interactions in living cells remains limited. Here, we present intensiometric NCad interaction indicators, named INCIDERs, that utilize dimerization-dependent fluorescent proteins. INCIDERs successfully visualize reversible NCad interactions across cells. Compared to FRET-based indicators, INCIDERs have a ~70-fold higher signal contrast, enabling clear identification of NCad interactions. In primary neuronal cells, NCad interactions are visualized between closely apposed processes. Furthermore, visualization of NCad interaction at cell adhesion sites in dense cell populations is achieved by two-photon microscopy. INCIDERs are useful tools in the spatiotemporal investigation of NCad interactions across cells; future research should evaluate the potential of INCIDERs in mapping complex three-dimensional architectures in multi-cellular systems. Intensiometric N-cadherin (NCad) interaction indicators, named INCIDERs, visualize reversible NCad-mediated cell-cell interactions.
Collapse
Affiliation(s)
- Takashi Kanadome
- Precursory Research for Embryonic Science and Technology (PRESTO), Japan Science and Technology Agency (JST), Kawaguchi, Saitama, 332-0012, Japan.,Department of Biomolecular Science and Engineering, SANKEN (The Institute of Scientific and Industrial Research), Osaka University, 8-1 Mihogaoka, Ibaraki, 567-0047, Japan
| | - Kanehiro Hayashi
- Department of Anatomy, Keio University School of Medicine, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yusuke Seto
- Laboratory of Developmental Systems, Institute for Life and Medical Sciences, Kyoto University, Kyoto, 606-8507, Japan
| | - Mototsugu Eiraku
- Laboratory of Developmental Systems, Institute for Life and Medical Sciences, Kyoto University, Kyoto, 606-8507, Japan.,Institute for the Advanced Study of Human Biology (WPI-ASHBi), Kyoto University, Kyoto, 606-8507, Japan
| | - Kazunori Nakajima
- Department of Anatomy, Keio University School of Medicine, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Takeharu Nagai
- Department of Biomolecular Science and Engineering, SANKEN (The Institute of Scientific and Industrial Research), Osaka University, 8-1 Mihogaoka, Ibaraki, 567-0047, Japan
| | - Tomoki Matsuda
- Department of Biomolecular Science and Engineering, SANKEN (The Institute of Scientific and Industrial Research), Osaka University, 8-1 Mihogaoka, Ibaraki, 567-0047, Japan.
| |
Collapse
|
5
|
Ng KK, Prescher JA. Generalized Bioluminescent Platform To Observe and Track Cellular Interactions. Bioconjug Chem 2022; 33:1876-1884. [PMID: 36166258 DOI: 10.1021/acs.bioconjchem.2c00348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Cell-to-cell communications are critical to biological processes ranging from embryonic development to cancer progression. Several imaging strategies have been developed to capture such interactions, but many are challenging to deploy in thick tissues and other complex environments. Here, we report a platform termed Luminescence to Observe and Track Intercellular Interactions (LOTIIS). The approach features split fragments of a luciferase enzyme that reassemble when target cells come into proximity. One fragment is secreted by "sender" cells, and the complementary piece is secreted by "receiver" cells. Split reporter assembly is facilitated by a single chain variable fragment (scFv)-peptide interaction on the receiver cell, resulting in localized light production. We demonstrate that LOTIIS can rapidly label cells in close proximity in a time- and distance-dependent fashion. The platform is also compatible with bioluminescence resonance energy transfer probes for multiplexed imaging. Collectively, these data suggest that LOTIIS will enable a variety of cellular interactions to be tracked in biological settings.
Collapse
Affiliation(s)
- Kevin K Ng
- Departments of Pharmaceutical Sciences, University of California, Irvine, California 92697, United States
| | - Jennifer A Prescher
- Departments of Pharmaceutical Sciences, University of California, Irvine, California 92697, United States.,Departments of Chemistry, University of California, Irvine, California 92697, United States.,Molecular Biology and Biochemistry, University of California, Irvine, California 92697, United States
| |
Collapse
|
6
|
Malaguti M, Portero Migueles R, Annoh J, Sadurska D, Blin G, Lowell S. SyNPL: Synthetic Notch pluripotent cell lines to monitor and manipulate cell interactions in vitro and in vivo. Development 2022; 149:275525. [PMID: 35616331 PMCID: PMC9270970 DOI: 10.1242/dev.200226] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 05/13/2022] [Indexed: 12/11/2022]
Abstract
Cell-cell interactions govern differentiation and cell competition in pluripotent cells during early development, but the investigation of such processes is hindered by a lack of efficient analysis tools. Here, we introduce SyNPL: clonal pluripotent stem cell lines that employ optimised Synthetic Notch (SynNotch) technology to report cell-cell interactions between engineered ‘sender’ and ‘receiver’ cells in cultured pluripotent cells and chimaeric mouse embryos. A modular design makes it straightforward to adapt the system for programming differentiation decisions non-cell-autonomously in receiver cells in response to direct contact with sender cells. We demonstrate the utility of this system by enforcing neuronal differentiation at the boundary between two cell populations. In summary, we provide a new adaptation of SynNotch technology that could be used to identify cell interactions and to profile changes in gene or protein expression that result from direct cell-cell contact with defined cell populations in culture and in early embryos, and that can be customised to generate synthetic patterning of cell fate decisions. Summary: Optimised Synthetic Notch circuitry in mouse pluripotent stem cells provides a modular tool with which to monitor cell-cell interactions and program synthetic patterning of cell fates in culture and in embryos.
Collapse
Affiliation(s)
- Mattias Malaguti
- Centre for Regenerative Medicine, Institute for Stem Cell Research, School of Biological Sciences, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Rosa Portero Migueles
- Centre for Regenerative Medicine, Institute for Stem Cell Research, School of Biological Sciences, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Jennifer Annoh
- Centre for Regenerative Medicine, Institute for Stem Cell Research, School of Biological Sciences, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Daina Sadurska
- Centre for Regenerative Medicine, Institute for Stem Cell Research, School of Biological Sciences, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Guillaume Blin
- Centre for Regenerative Medicine, Institute for Stem Cell Research, School of Biological Sciences, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Sally Lowell
- Centre for Regenerative Medicine, Institute for Stem Cell Research, School of Biological Sciences, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| |
Collapse
|
7
|
Development of FRET-based indicators for visualizing homophilic trans interaction of a clustered protocadherin. Sci Rep 2021; 11:22237. [PMID: 34782670 PMCID: PMC8593154 DOI: 10.1038/s41598-021-01481-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 10/29/2021] [Indexed: 11/08/2022] Open
Abstract
Clustered protocadherins (Pcdhs), which are cell adhesion molecules, play a fundamental role in self-recognition and non-self-discrimination by conferring diversity on the cell surface. Although systematic cell-based aggregation assays provide information regarding the binding properties of Pcdhs, direct visualization of Pcdh trans interactions across cells remains challenging. Here, we present Förster resonance energy transfer (FRET)-based indicators for directly visualizing Pcdh trans interactions. We developed the indicators by individually inserting FRET donor and acceptor fluorescent proteins (FPs) into the ectodomain of Pcdh molecules. They enabled successful visualization of specific trans interactions of Pcdh and revealed that the Pcdh trans interaction is highly sensitive to changes in extracellular Ca2+ levels. We expect that FRET-based indicators for visualizing Pcdh trans interactions will provide a new approach for investigating the roles of Pcdh in self-recognition and non-self-discrimination processes.
Collapse
|