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Zheng J, Wu YC, Cai X, Phan P, Er EE, Zhao Z, Lee SSY. Correlative multiscale 3D imaging of mouse primary and metastatic tumors by sequential light sheet and confocal fluorescence microscopy. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.05.14.594162. [PMID: 38798657 PMCID: PMC11118317 DOI: 10.1101/2024.05.14.594162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
Three-dimensional (3D) optical microscopy, combined with advanced tissue clearing, permits in situ interrogation of the tumor microenvironment (TME) in large volumetric tumors for preclinical cancer research. Light sheet (also known as ultramicroscopy) and confocal fluorescence microscopy are often used to achieve macroscopic and microscopic 3D images of optically cleared tumor tissues, respectively. Although each technique offers distinct fields of view (FOVs) and spatial resolution, the combination of these two optical microscopy techniques to obtain correlative multiscale 3D images from the same tumor tissues has not yet been explored. To establish correlative multiscale 3D optical microscopy, we developed a method for optically marking defined regions of interest (ROIs) within a cleared mouse tumor by employing a UV light-activated visible dye and Z-axis position-selective UV irradiation in a light sheet microscope system. By integrating this method with subsequent tissue processing, including physical ROI marking, reversal of tissue clearing, tissue macrosectioning, and multiplex immunofluorescence, we established a workflow that enables the tracking and 3D imaging of ROIs within tumor tissues through sequential light sheet and confocal fluorescence microscopy. This approach allowed for quantitative 3D spatial analysis of the immune response in the TME of a mouse mammary tumor following cancer immunotherapy at multiple spatial scales. The workflow also facilitated the direct localization of a metastatic lesion within a whole mouse brain. These results demonstrate that our ROI tracking method and its associated workflow offer a novel approach for correlative multiscale 3D optical microscopy, with the potential to provide new insights into tumor heterogeneity, metastasis, and response to therapy at various spatial levels.
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2
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Takahashi-Yamashiro K, Miyazono K. Tissue clearing method in visualization of cancer progression and metastasis. Ups J Med Sci 2024; 129:10634. [PMID: 38716075 PMCID: PMC11075440 DOI: 10.48101/ujms.v129.10634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Accepted: 03/07/2024] [Indexed: 05/24/2024] Open
Abstract
Since various imaging modalities have been developed, cancer metastasis can be detected from an early stage. However, limitations still exist, especially in terms of spatial resolution. Tissue-clearing technology has emerged as a new imaging modality in cancer research, which has been developed and utilized for a long time mainly in neuroscience field. This method enables us to detect cancer metastatic foci with single-cell resolution at whole mouse body/organ level. On top of that, 3D images of cancer metastasis of whole mouse organs make it easy to understand their characteristics. Recently, further applications of tissue clearing methods were reported in combination with reporter systems, labeling, and machine learning. In this review, we would like to provide an overview of this technique and current applications in cancer research and discuss their potentials and limitations.
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Affiliation(s)
- Kei Takahashi-Yamashiro
- Department of Chemistry, Faculty of Science, University of Alberta, Edmonton, Alberta, Canada
| | - Kohei Miyazono
- Department of Applied Pathology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Laboratory for Cancer Invasion and Metastasis, Institute for Medical Sciences, RIKEN, Yokohama City, Kanagawa, Japan
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3
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Haviv D, Remšík J, Gatie M, Snopkowski C, Takizawa M, Pereira N, Bashkin J, Jovanovich S, Nawy T, Chaligne R, Boire A, Hadjantonakis AK, Pe'er D. The covariance environment defines cellular niches for spatial inference. Nat Biotechnol 2024:10.1038/s41587-024-02193-4. [PMID: 38565973 DOI: 10.1038/s41587-024-02193-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 02/28/2024] [Indexed: 04/04/2024]
Abstract
A key challenge of analyzing data from high-resolution spatial profiling technologies is to suitably represent the features of cellular neighborhoods or niches. Here we introduce the covariance environment (COVET), a representation that leverages the gene-gene covariate structure across cells in the niche to capture the multivariate nature of cellular interactions within it. We define a principled optimal transport-based distance metric between COVET niches that scales to millions of cells. Using COVET to encode spatial context, we developed environmental variational inference (ENVI), a conditional variational autoencoder that jointly embeds spatial and single-cell RNA sequencing data into a latent space. ENVI includes two decoders: one to impute gene expression across the spatial modality and a second to project spatial information onto single-cell data. ENVI can confer spatial context to genomics data from single dissociated cells and outperforms alternatives for imputing gene expression on diverse spatial datasets.
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Affiliation(s)
- Doron Haviv
- Computational and Systems Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Tri-Institutional Training Program in Computational Biology and Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Ján Remšík
- Human Oncology & Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Mohamed Gatie
- Developmental Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Catherine Snopkowski
- Computational and Systems Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Meril Takizawa
- Computational and Systems Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | | | | | | | - Tal Nawy
- Computational and Systems Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ronan Chaligne
- Computational and Systems Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Adrienne Boire
- Human Oncology & Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Neurology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Brain Tumor Center, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Anna-Katerina Hadjantonakis
- Developmental Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Dana Pe'er
- Computational and Systems Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Howard Hughes Medical Institute, New York, NY, USA.
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4
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De Giovanni M, Vykunta VS, Biram A, Chen KY, Taglinao H, An J, Sheppard D, Paidassi H, Cyster JG. Mast cells help organize the Peyer's patch niche for induction of IgA responses. Sci Immunol 2024; 9:eadj7363. [PMID: 38427721 PMCID: PMC11008922 DOI: 10.1126/sciimmunol.adj7363] [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: 07/13/2023] [Accepted: 01/23/2024] [Indexed: 03/03/2024]
Abstract
Peyer's patches (PPs) are lymphoid structures situated adjacent to the intestinal epithelium that support B cell responses that give rise to many intestinal IgA-secreting cells. Induction of isotype switching to IgA in PPs requires interactions between B cells and TGFβ-activating conventional dendritic cells type 2 (cDC2s) in the subepithelial dome (SED). However, the mechanisms promoting cDC2 positioning in the SED are unclear. Here, we found that PP cDC2s express GPR35, a receptor that promotes cell migration in response to various metabolites, including 5-hydroxyindoleacetic acid (5-HIAA). In mice lacking GPR35, fewer cDC2s were found in the SED, and frequencies of IgA+ germinal center (GC) B cells were reduced. IgA plasma cells were reduced in both the PPs and lamina propria. These phenotypes were also observed in chimeric mice that lacked GPR35 selectively in cDCs. GPR35 deficiency led to reduced coating of commensal bacteria with IgA and reduced IgA responses to cholera toxin. Mast cells were present in the SED, and mast cell-deficient mice had reduced PP cDC2s and IgA+ cells. Ablation of tryptophan hydroxylase 1 (Tph1) in mast cells to prevent their production of 5-HIAA similarly led to reduced PP cDC2s and IgA responses. Thus, mast cell-guided positioning of GPR35+ cDC2s in the PP SED supports induction of intestinal IgA responses.
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Affiliation(s)
- Marco De Giovanni
- Howard Hughes Medical Institute and Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA
- Division of Immunology, Transplantation and Infectious Diseases, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Vivasvan S. Vykunta
- Howard Hughes Medical Institute and Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA
- Medical Scientist Training Program, School of Medicine, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Adi Biram
- Howard Hughes Medical Institute and Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Kevin Y. Chen
- Howard Hughes Medical Institute and Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA
- Medical Scientist Training Program, School of Medicine, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Hanna Taglinao
- Howard Hughes Medical Institute and Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Jinping An
- Howard Hughes Medical Institute and Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Dean Sheppard
- Lung Biology Center, Department of Medicine, University of California San Francisco, 1550 4 Street, San Francisco, CA 94158, USA
| | - Helena Paidassi
- CIRI, Centre International de Recherche en Infectiologie, Univ Lyon, Inserm, U1111, Université Claude Bernard Lyon 1, CNRS, UMR5308, ENS de Lyon, France
| | - Jason G. Cyster
- Howard Hughes Medical Institute and Department of Microbiology and Immunology, University of California, San Francisco, San Francisco, CA 94143, USA
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English K, Kwan R, Holz LE, McGuffog C, Krol JMM, Kempe D, Kaisho T, Heath WR, Lisowski L, Biro M, McCaughan GW, Bowen DG, Bertolino P. A hepatic network of dendritic cells mediates CD4 T cell help outside lymphoid organs. Nat Commun 2024; 15:1261. [PMID: 38341416 PMCID: PMC10858872 DOI: 10.1038/s41467-024-45612-5] [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: 02/06/2023] [Accepted: 01/30/2024] [Indexed: 02/12/2024] Open
Abstract
While CD4+ T cells are a prerequisite for CD8+ T cell-mediated protection against intracellular hepatotropic pathogens, the mechanisms facilitating the transfer of CD4-help to intrahepatic CD8+ T cells are unknown. Here, we developed an experimental system to investigate cognate CD4+ and CD8+ T cell responses to a model-antigen expressed de novo in hepatocytes and reveal that after initial priming, effector CD4+ and CD8+ T cells migrate into portal tracts and peri-central vein regions of the liver where they cluster with type-1 conventional dendritic cells. These dendritic cells are locally licensed by CD4+ T cells and expand the number of CD8+ T cells in situ, resulting in larger effector and memory CD8+ T cell pools. These findings reveal that CD4+ T cells promote intrahepatic immunity by amplifying the CD8+ T cell response via peripheral licensing of hepatic type-1 conventional dendritic cells and identify intrahepatic perivascular compartments specialized in facilitating effector T cell-dendritic cell interactions.
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Affiliation(s)
- Kieran English
- Centenary Institute and The University of Sydney, AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, NSW, Australia
- VIB-UGent Center for Inflammation Research, Ghent, Belgium
| | - Rain Kwan
- Centenary Institute and The University of Sydney, AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Lauren E Holz
- Department of Microbiology and Immunology at The Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, VIC, Australia
| | - Claire McGuffog
- Centenary Institute and The University of Sydney, AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Jelte M M Krol
- Centenary Institute and The University of Sydney, AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, NSW, Australia
- Department of Parasitology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Daryan Kempe
- EMBL Australia, Single Molecule Science node, School of Biomedical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Tsuneyasu Kaisho
- Department of Immunology, Institute of Advanced Medicine, Wakayama Medical University, Wakayama, Japan
| | - William R Heath
- Department of Microbiology and Immunology at The Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, VIC, Australia
| | - Leszek Lisowski
- Children's Medical Research Institute, Translational Vectorology Research Unit, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW, Australia
- Laboratory of Molecular Oncology and Innovative Therapies, Military Institute of Medicine, Warsaw, Poland
| | - Maté Biro
- EMBL Australia, Single Molecule Science node, School of Biomedical Sciences, University of New South Wales, Sydney, NSW, Australia
| | - Geoffrey W McCaughan
- Centenary Institute and The University of Sydney, AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - David G Bowen
- Centenary Institute and The University of Sydney, AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, NSW, Australia.
| | - Patrick Bertolino
- Centenary Institute and The University of Sydney, AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, NSW, Australia.
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Ohara D, Takeuchi Y, Watanabe H, Lee Y, Mukoyama H, Ohteki T, Kondoh G, Hirota K. Notch2 with retinoic acid license IL-23 expression by intestinal EpCAM+ DCIR2+ cDC2s in mice. J Exp Med 2024; 221:e20230923. [PMID: 38180443 PMCID: PMC10770806 DOI: 10.1084/jem.20230923] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 11/06/2023] [Accepted: 12/07/2023] [Indexed: 01/06/2024] Open
Abstract
Despite the importance of IL-23 in mucosal host defense and disease pathogenesis, the mechanisms regulating the development of IL-23-producing mononuclear phagocytes remain poorly understood. Here, we employed an Il23aVenus reporter strain to investigate the developmental identity and functional regulation of IL-23-producing cells. We showed that flagellin stimulation or Citrobacter rodentium infection led to robust induction of IL-23-producing EpCAM+ DCIR2+ CD103- cDC2s, termed cDCIL23, which was confined to gut-associated lymphoid tissues, including the mesenteric lymph nodes, cryptopatches, and isolated lymphoid follicles. Furthermore, we demonstrated that Notch2 signaling was crucial for the development of EpCAM+ DCIR2+ cDC2s, and the combination of Notch2 signaling with retinoic acid signaling controlled their terminal differentiation into cDCIL23, supporting a two-step model for the development of gut cDCIL23. Our findings provide fundamental insights into the developmental pathways and cellular dynamics of IL-23-producing cDC2s at steady state and during pathogen infection.
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Affiliation(s)
- Daiya Ohara
- Laboratory of Integrative Biological Science, Institute for Life and Medical Sciences, Kyoto University, Kyoto, Japan
| | - Yusuke Takeuchi
- Laboratory of Integrative Biological Science, Institute for Life and Medical Sciences, Kyoto University, Kyoto, Japan
| | - Hitomi Watanabe
- Laboratory of Integrative Biological Science, Institute for Life and Medical Sciences, Kyoto University, Kyoto, Japan
| | - Yoonha Lee
- Laboratory of Integrative Biological Science, Institute for Life and Medical Sciences, Kyoto University, Kyoto, Japan
| | - Hiroki Mukoyama
- Laboratory of Integrative Biological Science, Institute for Life and Medical Sciences, Kyoto University, Kyoto, Japan
| | - Toshiaki Ohteki
- Department of Biodefense Research, Medical Research Institute, Tokyo Medical and Dental University, Tokyo, Japan
| | - Gen Kondoh
- Laboratory of Integrative Biological Science, Institute for Life and Medical Sciences, Kyoto University, Kyoto, Japan
| | - Keiji Hirota
- Laboratory of Integrative Biological Science, Institute for Life and Medical Sciences, Kyoto University, Kyoto, Japan
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7
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Chen CC, Peng SJ, Chou YH, Lee CY, Lee PH, Hu RH, Ho MC, Chung MH, Hsiao FT, Tien YW, Tang SC. Human liver afferent and efferent nerves revealed by 3-D/Airyscan super-resolution imaging. Am J Physiol Endocrinol Metab 2024; 326:E107-E123. [PMID: 38170164 DOI: 10.1152/ajpendo.00205.2023] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 10/31/2023] [Accepted: 11/29/2023] [Indexed: 01/05/2024]
Abstract
Neural regulation of hepatic metabolism has long been recognized. However, the detailed afferent and efferent innervation of the human liver has not been systematically characterized. This is largely due to the liver's high lipid and pigment contents, causing false-negative (light scattering and absorption) and false-positive (autofluorescence) results in in-depth fluorescence imaging. Here, to avoid the artifacts in three-dimensional (3-D) liver neurohistology, we embed the bleached human liver in the high-refractive-index polymer for tissue clearing and antifade 3-D/Airyscan super-resolution imaging. Importantly, using the paired substance P (SP, sensory marker) and PGP9.5 (pan-neuronal marker) labeling, we detect the sensory nerves in the portal space, featuring the SP+ varicosities in the PGP9.5+ nerve bundles/fibers, confirming the afferent liver innervation. Also, using the tyrosine hydroxylase (TH, sympathetic marker) labeling, we identify 1) condensed TH+ sympathetic nerves in the portal space, 2) extension of sympathetic nerves from the portal to the intralobular space, in which the TH+ nerve density is 2.6 ± 0.7-fold higher than that of the intralobular space in the human pancreas, and 3) the TH+ nerve fibers and varicosities contacting the ballooning cells, implicating potential sympathetic influence on hepatocytes with macrovesicular fatty change. Finally, using the vesicular acetylcholine transporter (VAChT, parasympathetic marker), PGP9.5, and CK19 (epithelial marker) labeling with panoramic-to-Airyscan super-resolution imaging, we detect and confirm the parasympathetic innervation of the septal bile duct. Overall, our labeling and 3-D/Airyscan imaging approach reveal the hepatic sensory (afferent) and sympathetic and parasympathetic (efferent) innervation, establishing a clinically related setting for high-resolution 3-D liver neurohistology.NEW & NOTEWORTHY We embed the human liver (vs. pancreas, positive control) in the high-refractive-index polymer for tissue clearing and antifade 3-D/Airyscan super-resolution neurohistology. The pancreas-liver comparison reveals: 1) sensory nerves in the hepatoportal space; 2) intralobular sympathetic innervation, including the nerve fibers and varicosities contacting the ballooning hepatocytes; and 3) parasympathetic innervation of the septal bile duct. Our results highlight the sensitivity and resolving power of 3-D/Airyscan super-resolution imaging in human liver neurohistology.
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Affiliation(s)
- Chien-Chia Chen
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Shih-Jung Peng
- Department of Medical Science, National Tsing Hua University, Hsinchu, Taiwan
- Institute of Biotechnology, National Tsing Hua University, Hsinchu, Taiwan
| | - Ya-Hsien Chou
- Department of Medical Science, National Tsing Hua University, Hsinchu, Taiwan
- Institute of Biotechnology, National Tsing Hua University, Hsinchu, Taiwan
| | - Chih-Yuan Lee
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Po-Huang Lee
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
- Department of Surgery, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Rey-Heng Hu
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
- Department of Surgery, National Taiwan University Hospital-Yunlin Branch, Yunlin, Taiwan
| | - Ming-Chih Ho
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
- Department of Surgery, National Taiwan University Hospital-Hsinchu Branch, Hsinchu, Taiwan
| | - Mei-Hsin Chung
- Institute of Biotechnology, National Tsing Hua University, Hsinchu, Taiwan
- Department of Pathology, National Taiwan University Hospital-Hsinchu Branch, Hsinchu, Taiwan
| | - Fu-Ting Hsiao
- Institute of Biotechnology, National Tsing Hua University, Hsinchu, Taiwan
| | - Yu-Wen Tien
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Shiue-Cheng Tang
- Department of Medical Science, National Tsing Hua University, Hsinchu, Taiwan
- Institute of Biotechnology, National Tsing Hua University, Hsinchu, Taiwan
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Arakkal L. IBEX: a user-friendly and open-source solution for high-plex immunostaining. Nat Rev Immunol 2023; 23:783. [PMID: 37957264 DOI: 10.1038/s41577-023-00963-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
Affiliation(s)
- Leanne Arakkal
- Lymphocyte Biology Section, Laboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
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9
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Bayerl F, Bejarano DA, Bertacchi G, Doffin AC, Gobbini E, Hubert M, Li L, Meiser P, Pedde AM, Posch W, Rupp L, Schlitzer A, Schmitz M, Schraml BU, Uderhardt S, Valladeau-Guilemond J, Wilflingseder D, Zaderer V, Böttcher JP. Guidelines for visualization and analysis of DC in tissues using multiparameter fluorescence microscopy imaging methods. Eur J Immunol 2023; 53:e2249923. [PMID: 36623939 DOI: 10.1002/eji.202249923] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 11/07/2022] [Accepted: 11/14/2022] [Indexed: 01/11/2023]
Abstract
This article is part of the Dendritic Cell Guidelines article series, which provides a collection of state-of-the-art protocols for the preparation, phenotype analysis by flow cytometry, generation, fluorescence microscopy, and functional characterization of mouse and human dendritic cells (DC) from lymphoid organs and various non-lymphoid tissues. Here, we provide detailed procedures for a variety of multiparameter fluorescence microscopy imaging methods to explore the spatial organization of DC in tissues and to dissect how DC migrate, communicate, and mediate their multiple functional roles in immunity in a variety of tissue settings. The protocols presented here entail approaches to study DC dynamics and T cell cross-talk by intravital microscopy, large-scale visualization, identification, and quantitative analysis of DC subsets and their functions by multiparameter fluorescence microscopy of fixed tissue sections, and an approach to study DC interactions with tissue cells in a 3D cell culture model. While all protocols were written by experienced scientists who routinely use them in their work, this article was also peer-reviewed by leading experts and approved by all co-authors, making it an essential resource for basic and clinical DC immunologists.
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Affiliation(s)
- Felix Bayerl
- Institute of Molecular Immunology, School of Medicine, Klinikum Rechts der Isar, Technical University of Munich (TUM), Ismaninger Str. 22, Munich, Germany
| | - David A Bejarano
- Quantitative Systems Biology, Life and Medical Sciences (LIMES) Institute, University of Bonn, Germany
| | - Giulia Bertacchi
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Anne-Claire Doffin
- Cancer Research Center Lyon, UMR INSERM 1052 CNRS 5286, Centre Léon Bérard, 28 rue Laennec, Lyon, France
| | - Elisa Gobbini
- Cancer Research Center Lyon, UMR INSERM 1052 CNRS 5286, Centre Léon Bérard, 28 rue Laennec, Lyon, France
| | - Margaux Hubert
- Cancer Research Center Lyon, UMR INSERM 1052 CNRS 5286, Centre Léon Bérard, 28 rue Laennec, Lyon, France
| | - Lijian Li
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University Erlangen-Nürnberg (FAU) and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie (DZI), Friedrich-Alexander University Erlangen-Nürnberg (FAU) and Universitätsklinikum Erlangen, Erlangen, Germany
- Exploratory Research Unit, Optical Imaging Centre Erlangen (OICE), Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Philippa Meiser
- Institute of Molecular Immunology, School of Medicine, Klinikum Rechts der Isar, Technical University of Munich (TUM), Ismaninger Str. 22, Munich, Germany
| | - Anna-Marie Pedde
- Institute of Molecular Immunology, School of Medicine, Klinikum Rechts der Isar, Technical University of Munich (TUM), Ismaninger Str. 22, Munich, Germany
| | - Wilfried Posch
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Luise Rupp
- Institute of Immunology, Faculty of Medicine Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - Andreas Schlitzer
- Quantitative Systems Biology, Life and Medical Sciences (LIMES) Institute, University of Bonn, Germany
| | - Marc Schmitz
- Institute of Immunology, Faculty of Medicine Carl Gustav Carus, TU Dresden, Dresden, Germany
- National Center for Tumor Diseases (NCT), Partner Site Dresden, Dresden, Germany
- German Cancer Consortium (DKTK), Partner Site Dresden, and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Barbara U Schraml
- Walter-Brendel-Centre of Experimental Medicine, University Hospital, LMU Munich, Planegg-Martinsried, Germany
- Biomedical Center, Institute for Cardiovascular Physiology and Pathophysiology, Faculty of Medicine, LMU Munich, Planegg-Martinsried, Germany
| | - Stefan Uderhardt
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander University Erlangen-Nürnberg (FAU) and Universitätsklinikum Erlangen, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie (DZI), Friedrich-Alexander University Erlangen-Nürnberg (FAU) and Universitätsklinikum Erlangen, Erlangen, Germany
- Exploratory Research Unit, Optical Imaging Centre Erlangen (OICE), Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Jenny Valladeau-Guilemond
- Cancer Research Center Lyon, UMR INSERM 1052 CNRS 5286, Centre Léon Bérard, 28 rue Laennec, Lyon, France
| | - Doris Wilflingseder
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Viktoria Zaderer
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Jan P Böttcher
- Institute of Molecular Immunology, School of Medicine, Klinikum Rechts der Isar, Technical University of Munich (TUM), Ismaninger Str. 22, Munich, Germany
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10
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Jin BH, Woo J, Lee M, Ku S, Moon HS, Ryu SJ, Hyun YM, Park JY, Kuh SU, Cho YE. Optimization of the optical transparency of bones by PACT-based passive tissue clearing. Exp Mol Med 2023; 55:2190-2204. [PMID: 37779150 PMCID: PMC10618275 DOI: 10.1038/s12276-023-01089-8] [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: 11/04/2022] [Revised: 07/03/2023] [Accepted: 07/03/2023] [Indexed: 10/03/2023] Open
Abstract
Recent developments in tissue clearing methods such as the passive clearing technique (PACT) have allowed three-dimensional analysis of biological structures in whole, intact tissues, thereby providing a greater understanding of spatial relationships and biological circuits. Nonetheless, the issues that remain in maintaining structural integrity and preventing tissue expansion/shrinkage with rapid clearing still inhibit the wide application of these techniques in hard bone tissues, such as femurs and tibias. Here, we present an optimized PACT-based bone-clearing method, Bone-mPACT+, that protects biological structures. Bone-mPACT+ and four different decalcifying procedures were tested for their ability to improve bone tissue clearing efficiency without sacrificing optical transparency; they rendered nearly all types of bone tissues transparent. Both mouse and rat bones were nearly transparent after the clearing process. We also present a further modification, the Bone-mPACT+ Advance protocol, which is specifically optimized for processing the largest and hardest rat bones for easy clearing and imaging using established tissue clearing methods.
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Affiliation(s)
- Byung-Ho Jin
- The Spine and Spinal Cord Institute, Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06273, Republic of Korea
- College of Medicine, Yonsei University Graduate School, Seoul, 03722, Republic of Korea
- Department of Neurosurgery, International ST Mary´s Hospital, College of Medicine, Catholic Kwandong University, Incheon, 22711, Republic of Korea
| | - Jiwon Woo
- The Spine and Spinal Cord Institute, Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06273, Republic of Korea
- Department of Neurosurgery, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
- Biomedical Research Institute, Biohedron, Seoul, 06230, Republic of Korea
- Biomedical Research Center, Gangnam Severance Hospital, Seoul, 06230, Republic of Korea
| | - Mirae Lee
- The Spine and Spinal Cord Institute, Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06273, Republic of Korea
- Department of Neurosurgery, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
- Biomedical Research Center, Gangnam Severance Hospital, Seoul, 06230, Republic of Korea
| | - Seockmo Ku
- Department of Food Science and Technology, Texas A&M University, College Station, TX, 77843, USA
| | - Hyung Seok Moon
- Biomedical Research Center, Gangnam Severance Hospital, Seoul, 06230, Republic of Korea
| | - Seung Jun Ryu
- The Spine and Spinal Cord Institute, Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06273, Republic of Korea
- Department of Neurosurgery, Daejeon Eulji Medical Center, Eulji University, Daejeon, 35233, Republic of Korea
| | - Young-Min Hyun
- Department of Anatomy, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
| | - Jeong-Yoon Park
- The Spine and Spinal Cord Institute, Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06273, Republic of Korea
- College of Medicine, Yonsei University Graduate School, Seoul, 03722, Republic of Korea
- Department of Neurosurgery, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
| | - Sung Uk Kuh
- The Spine and Spinal Cord Institute, Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06273, Republic of Korea
- College of Medicine, Yonsei University Graduate School, Seoul, 03722, Republic of Korea
- Biomedical Research Center, Gangnam Severance Hospital, Seoul, 06230, Republic of Korea
- Department of Medical Device Engineering and Management, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
| | - Yong Eun Cho
- The Spine and Spinal Cord Institute, Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06273, Republic of Korea.
- College of Medicine, Yonsei University Graduate School, Seoul, 03722, Republic of Korea.
- Department of Neurosurgery, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea.
- Department of Neurosurgery, Wiltse Memorial Hospital, Suwon-si, Gyeonggi-do, 16480, Republic of Korea.
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11
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Zhao C, Germain RN. Multiplex imaging in immuno-oncology. J Immunother Cancer 2023; 11:e006923. [PMID: 37899132 PMCID: PMC10619056 DOI: 10.1136/jitc-2023-006923] [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] [Accepted: 06/15/2023] [Indexed: 10/31/2023] Open
Abstract
Multiplex imaging has emerged as an invaluable tool for immune-oncologists and translational researchers, enabling them to examine intricate interactions among immune cells, stroma, matrix, and malignant cells within the tumor microenvironment (TME). It holds significant promise in the quest to discover improved biomarkers for treatment stratification and identify novel therapeutic targets. Nonetheless, several challenges exist in the realms of study design, experiment optimization, and data analysis. In this review, our aim is to present an overview of the utilization of multiplex imaging in immuno-oncology studies and inform novice researchers about the fundamental principles at each stage of the imaging and analysis process.
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Affiliation(s)
- Chen Zhao
- Thoracic and GI Malignancies Branch, CCR, NCI, Bethesda, Maryland, USA
- Lymphocyte Biology Section, Laboratory of Immune System Biology, NIAID, Bethesda, Maryland, USA
| | - Ronald N Germain
- Lymphocyte Biology Section, Laboratory of Immune System Biology, NIAID, Bethesda, Maryland, USA
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12
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Vigneshwaran V, Sy CL, Smaill BH, Sands GB, Smith NP. Extended-volume image-derived models of coronary microcirculation. Microcirculation 2023; 30:e12820. [PMID: 37392132 DOI: 10.1111/micc.12820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 05/10/2023] [Accepted: 06/06/2023] [Indexed: 07/03/2023]
Abstract
OBJECTIVE Recent advances in tissue clearing and high-throughput imaging have enabled the acquisition of extended-volume microvasculature images at a submicron resolution. The objective of this study was to extract information from this type of images by integrating a sequence of 3D image processing steps on Terabyte scale datasets. METHODS We acquired coronary microvasculature images throughout an entire short-axis slice of a 3-month-old Wistar-Kyoto rat heart. This dataset covered 13 × 10 × 0.6 mm at a resolution of 0.933 × 0.933 × 1.866 μm and occupied 700 Gigabytes of disk space. We used chunk-based image segmentation, combined with an efficient graph generation technique, to quantify the microvasculature in the large-scale images. Specifically, we focused on the microvasculature with a vessel diameter up to 15 μm. RESULTS Morphological data for the complete short-axis ring were extracted within 16 h using this pipeline. From the analyses, we identified that microvessel lengths in the rat coronary microvasculature varied from 6 to 300 μm. However, their distribution was heavily skewed toward shorter lengths, with a mode of 16.5 μm. In contrast, vessel diameters ranged from 3 to 15 μm and had an approximately normal distribution of 6.5 ± 2 μm. CONCLUSION The tools and techniques from this study will serve other investigations into the microcirculation, and the wealth of data from this study will enable the analysis of biophysical mechanisms using computer models.
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Affiliation(s)
- Vibujithan Vigneshwaran
- Auckland Bioengineering Institute, Auckland, New Zealand
- Department of Radiology, University of Calgary, Calgary, Alberta, Canada
| | | | - Bruce H Smaill
- Auckland Bioengineering Institute, Auckland, New Zealand
| | | | - Nicolas P Smith
- Auckland Bioengineering Institute, Auckland, New Zealand
- Victoria University of Wellington, New Zealand
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13
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Stolley JM, Scott MC, Joag V, Dale AJ, Johnston TS, Saavedra F, Gavil NV, Lotfi-Emran S, Soerens AG, Weyu E, Pierson MJ, Herzberg MC, Zhang N, Vezys V, Masopust D. Depleting CD103+ resident memory T cells in vivo reveals immunostimulatory functions in oral mucosa. J Exp Med 2023; 220:e20221853. [PMID: 37097449 PMCID: PMC10130744 DOI: 10.1084/jem.20221853] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 02/15/2023] [Accepted: 03/31/2023] [Indexed: 04/26/2023] Open
Abstract
The oral mucosa is a frontline for microbial exposure and juxtaposes several unique tissues and mechanical structures. Based on parabiotic surgery of mice receiving systemic viral infections or co-housing with microbially diverse pet shop mice, we report that the oral mucosa harbors CD8+ CD103+ resident memory T cells (TRM), which locally survey tissues without recirculating. Oral antigen re-encounter during the effector phase of immune responses potentiated TRM establishment within tongue, gums, palate, and cheek. Upon reactivation, oral TRM triggered changes in somatosensory and innate immune gene expression. We developed in vivo methods for depleting CD103+ TRM while sparing CD103neg TRM and recirculating cells. This revealed that CD103+ TRM were responsible for inducing local gene expression changes. Oral TRM putatively protected against local viral infection. This study provides methods for generating, assessing, and in vivo depleting oral TRM, documents their distribution throughout the oral mucosa, and provides evidence that TRM confer protection and trigger responses in oral physiology and innate immunity.
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Affiliation(s)
- J. Michael Stolley
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN, USA
- Center for Immunology, University of Minnesota, Minneapolis, MN, USA
| | - Milcah C. Scott
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN, USA
- Center for Immunology, University of Minnesota, Minneapolis, MN, USA
| | - Vineet Joag
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN, USA
- Center for Immunology, University of Minnesota, Minneapolis, MN, USA
| | - Alexander J. Dale
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN, USA
| | - Timothy S. Johnston
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN, USA
| | - Flavia Saavedra
- School of Dentistry, University of Minnesota, Minneapolis, MN, USA
| | - Noah V. Gavil
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN, USA
- Center for Immunology, University of Minnesota, Minneapolis, MN, USA
| | - Sahar Lotfi-Emran
- Department of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Andrew G. Soerens
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN, USA
- Center for Immunology, University of Minnesota, Minneapolis, MN, USA
| | - Eyob Weyu
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN, USA
- Center for Immunology, University of Minnesota, Minneapolis, MN, USA
| | - Mark J. Pierson
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN, USA
- Center for Immunology, University of Minnesota, Minneapolis, MN, USA
| | - Mark C. Herzberg
- School of Dentistry, University of Minnesota, Minneapolis, MN, USA
| | - Nu Zhang
- Department of Microbiology, Immunology and Molecular Genetics, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Vaiva Vezys
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN, USA
- Center for Immunology, University of Minnesota, Minneapolis, MN, USA
| | - David Masopust
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN, USA
- Center for Immunology, University of Minnesota, Minneapolis, MN, USA
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14
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Calco GN, Alharithi YJ, Williams KR, Jacoby DB, Fryer AD, Maloyan A, Nie Z. Maternal high-fat diet increases airway sensory innervation and reflex bronchoconstriction in adult offspring. Am J Physiol Lung Cell Mol Physiol 2023; 325:L66-L73. [PMID: 37280517 PMCID: PMC10390047 DOI: 10.1152/ajplung.00115.2023] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 05/17/2023] [Accepted: 05/31/2023] [Indexed: 06/08/2023] Open
Abstract
Children born to obese mothers are prone to develop asthma and airway hyperresponsiveness, but the mechanisms behind this are unclear. Here we developed a mouse model of maternal diet-induced obesity that recapitulates metabolic abnormalities seen in humans born to obese mothers. Offspring of dams fed a high-fat diet (HFD) showed increased adiposity, hyperinsulinemia, and insulin resistance at 16 wk of age despite being fed only a regular diet (RD). Bronchoconstriction induced by inhaled 5-hydroxytriptamine was also significantly increased in offspring of HFD-fed versus RD-fed dams. Increased bronchoconstriction was blocked by vagotomy, indicating this reflex was mediated by airway nerves. Three-dimensional (3-D) confocal imaging of tracheas collected from 16-wk-old offspring showed that both epithelial sensory innervation and substance P expression were increased in the offspring of HFD-fed dams compared with offspring of RD-fed dams. For the first time, we show that maternal high-fat diet increases airway sensory innervation in offspring, leading to reflex airway hyperresponsiveness.NEW & NOTEWORTHY Our study reveals a novel potential mechanism, by which maternal high-fat diet increases the risk and severity of asthma in offspring. We found that exposure to maternal high-fat diet in mice leads to hyperinnervation of airway sensory nerves and increased reflex bronchoconstriction in offspring fed a regular diet only. These findings have important clinical implications and provide new insights into the pathophysiology of asthma, highlighting the need for preventive strategies in this patient population.
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Affiliation(s)
- Gina N Calco
- Division of Pulmonary and Critical Care Medicine, Oregon Health & Science University, Portland, Oregon, United States
| | - Yem J Alharithi
- Knight Cardiovascular Institute, School of Medicine, Oregon Health & Science University, Portland, Oregon, United States
| | - Kayla R Williams
- Division of Pulmonary and Critical Care Medicine, Oregon Health & Science University, Portland, Oregon, United States
| | - David B Jacoby
- Division of Pulmonary and Critical Care Medicine, Oregon Health & Science University, Portland, Oregon, United States
| | - Allison D Fryer
- Division of Pulmonary and Critical Care Medicine, Oregon Health & Science University, Portland, Oregon, United States
| | - Alina Maloyan
- Knight Cardiovascular Institute, School of Medicine, Oregon Health & Science University, Portland, Oregon, United States
| | - Zhenying Nie
- Division of Pulmonary and Critical Care Medicine, Oregon Health & Science University, Portland, Oregon, United States
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15
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Simeonov DR, Park K, Cortez JT, Young A, Li Z, Nguyen V, Umhoefer J, Indart AC, Woo JM, Anderson MS, Tsang JS, Germain RN, Wong HS, Marson A. Non-coding sequence variation reveals fragility within interleukin 2 feedback circuitry and shapes autoimmune disease risk. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.06.17.545426. [PMID: 37503101 PMCID: PMC10370162 DOI: 10.1101/2023.06.17.545426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
Genetic variants associated with human autoimmune diseases commonly map to non-coding control regions, particularly enhancers that function selectively in immune cells and fine-tune gene expression within a relatively narrow range of values. How such modest, cell-type-selective changes can meaningfully shape organismal disease risk remains unclear. To explore this issue, we experimentally manipulated species-conserved enhancers within the disease-associated IL2RA locus and studied accompanying changes in the progression of autoimmunity. Perturbing distinct enhancers with restricted activity in conventional T cells (Tconvs) or regulatory T cells (Tregs)-two functionally antagonistic T cell subsets-caused only modest, cell-type-selective decreases in IL2ra expression parameters. However, these same perturbations had striking and opposing effects in vivo , completely preventing or severely accelerating disease in a murine model of type 1 diabetes. Quantitative tissue imaging and computational modelling revealed that each enhancer manipulation impinged on distinct IL-2-dependent feedback circuits. These imbalances altered the intracellular signaling and intercellular communication dynamics of activated Tregs and Tconvs, producing opposing spatial domains that amplified or constrained ongoing autoimmune responses. These findings demonstrate how subtle changes in gene regulation stemming from non-coding variation can propagate across biological scales due to non-linearities in intra- and intercellular feedback circuitry, dramatically shaping disease risk at the organismal level.
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16
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Hsiao FT, Chien HJ, Chou YH, Peng SJ, Chung MH, Huang TH, Lo LW, Shen CN, Chang HP, Lee CY, Chen CC, Jeng YM, Tien YW, Tang SC. Transparent tissue in solid state for solvent-free and antifade 3D imaging. Nat Commun 2023; 14:3395. [PMID: 37296117 PMCID: PMC10256715 DOI: 10.1038/s41467-023-39082-4] [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: 12/04/2022] [Accepted: 05/26/2023] [Indexed: 06/12/2023] Open
Abstract
Optical clearing with high-refractive-index (high-n) reagents is essential for 3D tissue imaging. However, the current liquid-based clearing condition and dye environment suffer from solvent evaporation and photobleaching, causing difficulties in maintaining the tissue optical and fluorescent features. Here, using the Gladstone-Dale equation [(n-1)/density=constant] as a design concept, we develop a solid (solvent-free) high-n acrylamide-based copolymer to embed mouse and human tissues for clearing and imaging. In the solid state, the fluorescent dye-labeled tissue matrices are filled and packed with the high-n copolymer, minimizing scattering in in-depth imaging and dye fading. This transparent, liquid-free condition provides a friendly tissue and cellular environment to facilitate high/super-resolution 3D imaging, preservation, transfer, and sharing among laboratories to investigate the morphologies of interest in experimental and clinical conditions.
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Affiliation(s)
- Fu-Ting Hsiao
- Institute of Biotechnology, National Tsing Hua University, Hsinchu, Taiwan
| | - Hung-Jen Chien
- Institute of Biotechnology, National Tsing Hua University, Hsinchu, Taiwan
| | - Ya-Hsien Chou
- Institute of Biotechnology, National Tsing Hua University, Hsinchu, Taiwan
- Department of Medical Science, National Tsing Hua University, Hsinchu, Taiwan
| | - Shih-Jung Peng
- Department of Medical Science, National Tsing Hua University, Hsinchu, Taiwan
| | - Mei-Hsin Chung
- Institute of Biotechnology, National Tsing Hua University, Hsinchu, Taiwan
- Department of Pathology, National Taiwan University Hospital-Hsinchu Branch, Hsinchu, Taiwan
| | - Tzu-Hui Huang
- Institute of Biotechnology, National Tsing Hua University, Hsinchu, Taiwan
| | - Li-Wen Lo
- Biomedical Translation Research Center, Academia Sinica, Taipei, Taiwan
| | - Chia-Ning Shen
- Biomedical Translation Research Center, Academia Sinica, Taipei, Taiwan
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Hsiu-Pi Chang
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Chih-Yuan Lee
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Chien-Chia Chen
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Yung-Ming Jeng
- Department of Pathology, National Taiwan University Hospital, Taipei, Taiwan
| | - Yu-Wen Tien
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Shiue-Cheng Tang
- Institute of Biotechnology, National Tsing Hua University, Hsinchu, Taiwan.
- Department of Medical Science, National Tsing Hua University, Hsinchu, Taiwan.
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu, Taiwan.
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17
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Winfree S, McNutt AT, Khochare S, Borgard TJ, Barwinska D, Sabo AR, Ferkowicz MJ, Williams JC, Lingeman JE, Gulbronson CJ, Kelly KJ, Sutton TA, Dagher PC, Eadon MT, Dunn KW, El-Achkar TM. Integrated Cytometry With Machine Learning Applied to High-Content Imaging of Human Kidney Tissue for In Situ Cell Classification and Neighborhood Analysis. J Transl Med 2023; 103:100104. [PMID: 36867975 PMCID: PMC10293106 DOI: 10.1016/j.labinv.2023.100104] [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: 08/03/2022] [Revised: 12/12/2022] [Accepted: 01/07/2023] [Indexed: 02/05/2023] Open
Abstract
The human kidney is a complex organ with various cell types that are intricately organized to perform key physiological functions and maintain homeostasis. New imaging modalities, such as mesoscale and highly multiplexed fluorescence microscopy, are increasingly being applied to human kidney tissue to create single-cell resolution data sets that are both spatially large and multidimensional. These single-cell resolution high-content imaging data sets have great potential to uncover the complex spatial organization and cellular makeup of the human kidney. Tissue cytometry is a novel approach used for the quantitative analysis of imaging data; however, the scale and complexity of such data sets pose unique challenges for processing and analysis. We have developed the Volumetric Tissue Exploration and Analysis (VTEA) software, a unique tool that integrates image processing, segmentation, and interactive cytometry analysis into a single framework on desktop computers. Supported by an extensible and open-source framework, VTEA's integrated pipeline now includes enhanced analytical tools, such as machine learning, data visualization, and neighborhood analyses, for hyperdimensional large-scale imaging data sets. These novel capabilities enable the analysis of mesoscale 2- and 3-dimensional multiplexed human kidney imaging data sets (such as co-detection by indexing and 3-dimensional confocal multiplexed fluorescence imaging). We demonstrate the utility of this approach in identifying cell subtypes in the kidney on the basis of labels, spatial association, and their microenvironment or neighborhood membership. VTEA provides an integrated and intuitive approach to decipher the cellular and spatial complexity of the human kidney and complements other transcriptomics and epigenetic efforts to define the landscape of kidney cell types.
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Affiliation(s)
- Seth Winfree
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana; Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, Indiana; Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, Nebraska.
| | - Andrew T McNutt
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Suraj Khochare
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Tyler J Borgard
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Daria Barwinska
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Angela R Sabo
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana; Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, Indiana
| | - Michael J Ferkowicz
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - James C Williams
- Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, Indiana
| | - James E Lingeman
- Department of Clinical Urology, Indiana University School of Medicine, Indianapolis, Indiana
| | - Connor J Gulbronson
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Katherine J Kelly
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Timothy A Sutton
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Pierre C Dagher
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Michael T Eadon
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Kenneth W Dunn
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana
| | - Tarek M El-Achkar
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana; Department of Anatomy, Cell Biology and Physiology, Indiana University School of Medicine, Indianapolis, Indiana.
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18
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Almagro J, Messal HA. Volume imaging to interrogate cancer cell-tumor microenvironment interactions in space and time. Front Immunol 2023; 14:1176594. [PMID: 37261345 PMCID: PMC10228654 DOI: 10.3389/fimmu.2023.1176594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 04/26/2023] [Indexed: 06/02/2023] Open
Abstract
Volume imaging visualizes the three-dimensional (3D) complexity of tumors to unravel the dynamic crosstalk between cancer cells and the heterogeneous landscape of the tumor microenvironment (TME). Tissue clearing and intravital microscopy (IVM) constitute rapidly progressing technologies to study the architectural context of such interactions. Tissue clearing enables high-resolution imaging of large samples, allowing for the characterization of entire tumors and even organs and organisms with tumors. With IVM, the dynamic engagement between cancer cells and the TME can be visualized in 3D over time, allowing for acquisition of 4D data. Together, tissue clearing and IVM have been critical in the examination of cancer-TME interactions and have drastically advanced our knowledge in fundamental cancer research and clinical oncology. This review provides an overview of the current technical repertoire of fluorescence volume imaging technologies to study cancer and the TME, and discusses how their recent applications have been utilized to advance our fundamental understanding of tumor architecture, stromal and immune infiltration, vascularization and innervation, and to explore avenues for immunotherapy and optimized chemotherapy delivery.
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Affiliation(s)
- Jorge Almagro
- Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, The Rockefeller University, New York, NY, United States
| | - Hendrik A. Messal
- Division of Molecular Pathology, Oncode Institute, The Netherlands Cancer Institute, Plesmanlaan, Amsterdam, Netherlands
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19
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Haviv D, Gatie M, Hadjantonakis AK, Nawy T, Pe’er D. The covariance environment defines cellular niches for spatial inference. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.04.18.537375. [PMID: 37131616 PMCID: PMC10153165 DOI: 10.1101/2023.04.18.537375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
The tsunami of new multiplexed spatial profiling technologies has opened a range of computational challenges focused on leveraging these powerful data for biological discovery. A key challenge underlying computation is a suitable representation for features of cellular niches. Here, we develop the covariance environment (COVET), a representation that can capture the rich, continuous multivariate nature of cellular niches by capturing the gene-gene covariate structure across cells in the niche, which can reflect the cell-cell communication between them. We define a principled optimal transport-based distance metric between COVET niches and develop a computationally efficient approximation to this metric that can scale to millions of cells. Using COVET to encode spatial context, we develop environmental variational inference (ENVI), a conditional variational autoencoder that jointly embeds spatial and single-cell RNA-seq data into a latent space. Two distinct decoders either impute gene expression across spatial modality, or project spatial information onto dissociated single-cell data. We show that ENVI is not only superior in the imputation of gene expression but is also able to infer spatial context to disassociated single-cell genomics data.
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Affiliation(s)
- Doron Haviv
- Computational and Systems Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Tri-Institutional Training Program in Computational Biology and Medicine, Weill Cornell Medicine; New York, NY 10065, USA
| | - Mohamed Gatie
- Developmental Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Anna-Katerina Hadjantonakis
- Developmental Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Tal Nawy
- Computational and Systems Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Dana Pe’er
- Computational and Systems Biology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Howard Hughes Medical Institute, New York, NY 10065, USA
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20
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O'Connor CE, Neufeld A, Fortin CL, Johansson F, Mene J, Saxton SH, Simmonds SP, Kopyeva I, Gregorio NE, DeForest CA, Witten DM, Stevens KR. Highly Parallel Tissue Grafting for Combinatorial In Vivo Screening. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.03.16.533029. [PMID: 36993278 PMCID: PMC10055160 DOI: 10.1101/2023.03.16.533029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
Material- and cell-based technologies such as engineered tissues hold great promise as human therapies. Yet, the development of many of these technologies becomes stalled at the stage of pre-clinical animal studies due to the tedious and low-throughput nature of in vivo implantation experiments. We introduce a 'plug and play' in vivo screening array platform called Highly Parallel Tissue Grafting (HPTG). HPTG enables parallelized in vivo screening of 43 three-dimensional microtissues within a single 3D printed device. Using HPTG, we screen microtissue formations with varying cellular and material components and identify formulations that support vascular self-assembly, integration and tissue function. Our studies highlight the importance of combinatorial studies that vary cellular and material formulation variables concomitantly, by revealing that inclusion of stromal cells can "rescue" vascular self-assembly in manner that is material-dependent. HPTG provides a route for accelerating pre-clinical progress for diverse medical applications including tissue therapy, cancer biomedicine, and regenerative medicine.
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21
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Chung A, Nasralla D, Quaglia A. Understanding the Immunoenvironment of Primary Liver Cancer: A Histopathology Perspective. J Hepatocell Carcinoma 2022; 9:1149-1169. [PMID: 36349146 PMCID: PMC9637345 DOI: 10.2147/jhc.s382310] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 09/01/2022] [Indexed: 11/26/2022] Open
Abstract
One of the most common cancers worldwide, primary liver cancer remains a major cause of cancer-related mortality. Hepatocellular carcinoma and cholangiocarcinoma represent the majority of primary liver cancer cases. Despite advances in the development of novel anti-cancer therapies that exploit targets within the immune system, survival rates from liver cancer remain poor. Furthermore, responses to immunotherapies, such as immune checkpoint inhibitors, have revealed limited and variable responses amongst patients with hepatocellular carcinoma, although combination immunotherapies have shown recent breakthroughs in clinical trials. This has shifted the focus towards improving our understanding of the underlying immune and molecular characteristics of liver tumours that may influence their response to immune-modulating treatments. In this review, we outline the complex interactions that occur in the tumour microenvironment of hepatocellular carcinoma and cholangiocarcinoma, respectively, from a histopathological perspective. We explore the potential role of a classification system based on immune-specific characteristics within each cancer type, the importance of understanding inter- and intra-tumoural heterogeneity and consider the future role of histopathology and novel technologies within this field.
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Affiliation(s)
- Annabelle Chung
- Department of Cellular Pathology, Royal Free Hospital, London, UK,Correspondence: Annabelle Chung, Department of Cellular Pathology, Royal Free Hospital, Pond Street, London, NW3 2QG, UK, Tel +44 20 7794 0500 ext. 35641, Email
| | - David Nasralla
- Department of Hepato-Pancreato-Biliary Surgery, Royal Free Hospital, London, UK
| | - Alberto Quaglia
- Department of Cellular Pathology, Royal Free Hospital, London, UK
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22
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Beura LK, Scott MC, Pierson MJ, Joag V, Wijeyesinghe S, Semler MR, Quarnstrom CF, Busman-Sahay K, Estes JD, Hamilton SE, Vezys V, O'Connor DH, Masopust D. Novel Lymphocytic Choriomeningitis Virus Strain Sustains Abundant Exhausted Progenitor CD8 T Cells without Systemic Viremia. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2022; 209:1691-1702. [PMID: 36122933 PMCID: PMC9588727 DOI: 10.4049/jimmunol.2200320] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 08/21/2022] [Indexed: 01/04/2023]
Abstract
Lymphocytic choriomeningitis virus (LCMV) is the prototypic arenavirus and a natural mouse pathogen. LCMV-Armstrong, an acutely resolved strain, and LCMV-clone 13, a mutant that establishes chronic infection, have provided contrasting infection models that continue to inform the fundamental biology of T cell differentiation, regulation of exhaustion, and response to checkpoint blockade. In this study, we report the isolation and characterization of LCMV-Minnesota (LCMV-MN), which was naturally transmitted to laboratory mice upon cohousing with pet shop mice and shares 80-95% amino acid homology with previously characterized LCMV strains. Infection of laboratory mice with purified LCMV-MN resulted in viral persistence that was intermediate between LCMV-Armstrong and -clone 13, with widely disseminated viral replication and viremia that was controlled within 15-30 d, unless CD4 T cells were depleted prior to infection. LCMV-MN-responding CD8+ T cells biased differentiation toward the recently described programmed death-1 (PD-1)+CXCR5+Tim-3lo stemlike CD8+ T cell population (also referred to as progenitor exhausted T cells) that effectuates responses to PD-1 blockade checkpoint inhibition, a therapy that rejuvenates responses against chronic infections and cancer. This subset resembled previously characterized PD-1+TCF1+ stemlike CD8+ T cells by transcriptional, phenotypic, and functional assays, yet was atypically abundant. LCMV-MN may provide a tool to better understand the breadth of immune responses in different settings of chronic Ag stimulation as well as the ontogeny of progenitor exhausted T cells and the regulation of responsiveness to PD-1 blockade.
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Affiliation(s)
- Lalit K Beura
- Department of Molecular Microbiology and Immunology, Brown University, Providence, RI;
| | - Milcah C Scott
- Center for Immunology, University of Minnesota, Minneapolis, MN
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN
| | - Mark J Pierson
- Center for Immunology, University of Minnesota, Minneapolis, MN
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN
| | - Vineet Joag
- Center for Immunology, University of Minnesota, Minneapolis, MN
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN
| | - Sathi Wijeyesinghe
- Center for Immunology, University of Minnesota, Minneapolis, MN
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN
| | - Matthew R Semler
- Department of Pathology and Laboratory Medicine, University of Wisconsin, Madison, WI; and
| | - Clare F Quarnstrom
- Center for Immunology, University of Minnesota, Minneapolis, MN
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN
| | - Kathleen Busman-Sahay
- Vaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, OR
| | - Jacob D Estes
- Vaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, OR
| | - Sara E Hamilton
- Center for Immunology, University of Minnesota, Minneapolis, MN
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN
| | - Vaiva Vezys
- Center for Immunology, University of Minnesota, Minneapolis, MN
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN
| | - David H O'Connor
- Department of Pathology and Laboratory Medicine, University of Wisconsin, Madison, WI; and
| | - David Masopust
- Center for Immunology, University of Minnesota, Minneapolis, MN;
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN
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23
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Calco GN, Maung JN, Jacoby DB, Fryer AD, Nie Z. Insulin increases sensory nerve density and reflex bronchoconstriction in obese mice. JCI Insight 2022; 7:e161898. [PMID: 36107629 PMCID: PMC9714782 DOI: 10.1172/jci.insight.161898] [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: 05/16/2022] [Accepted: 09/06/2022] [Indexed: 11/17/2022] Open
Abstract
Obesity-induced asthma responds poorly to all current pharmacological interventions, including steroids, suggesting that classic, eosinophilic inflammation is not a mechanism. Since insulin resistance and hyperinsulinemia are common in obese individuals and associated with increased risk of asthma, we used diet-induced obese mice to study how insulin induces airway hyperreactivity. Inhaled 5-HT or methacholine induced dose-dependent bronchoconstriction that was significantly potentiated in obese mice. Cutting the vagus nerves eliminated bronchoconstriction in both obese and nonobese animals, indicating that it was mediated by a neural reflex. There was significantly greater density of airway sensory nerves in obese compared with nonobese mice. Deleting insulin receptors on sensory nerves prevented the increase in sensory nerve density and prevented airway hyperreactivity in obese mice with hyperinsulinemia. Our data demonstrate that high levels of insulin drives obesity-induced airway hyperreactivity by increasing sensory innervation of the airways. Therefore, pharmacological interventions to control metabolic syndrome and limit reflex-mediated bronchoconstriction may be a more effective approach to reduce asthma exacerbations in obese and patients with asthma.
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24
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Hsu CW, Cerda J, Kirk JM, Turner WD, Rasmussen TL, Flores Suarez CP, Dickinson ME, Wythe JD. EZ Clear for simple, rapid, and robust mouse whole organ clearing. eLife 2022; 11:e77419. [PMID: 36218247 PMCID: PMC9555867 DOI: 10.7554/elife.77419] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 09/22/2022] [Indexed: 11/13/2022] Open
Abstract
Tissue clearing for whole organ cell profiling has revolutionized biology and imaging for exploration of organs in three-dimensional space without compromising tissue architecture. But complicated, laborious procedures, or expensive equipment, as well as the use of hazardous, organic solvents prevent the widespread adoption of these methods. Here, we report a simple and rapid tissue clearing method, EZ Clear, that can clear whole adult mouse organs in 48 hr in just three simple steps. Samples stay at room temperature and remain hydrated throughout the clearing process, preserving endogenous and synthetic fluorescence, without altering sample size. After wholemount clearing and imaging, samples processed with EZ Clear can be subjected to downstream applications, such as tissue embedding and cryosectioning followed by standard histology or immunofluorescent staining without loss of fluorescence signal from endogenous or synthetic reporters. Furthermore, we demonstrate that wholemount adult mouse brains processed with EZ Clear can be successfully immunolabeled for fluorescent imaging while still retaining signal from endogenous fluorescent reporters. Overall, the simplicity, speed, and flexibility of EZ Clear make it easy to adapt and implement in diverse imaging modalities in biomedical research.
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Affiliation(s)
- Chih-Wei Hsu
- Department of Integrative Physiology, Baylor College of MedicineHoustonUnited States
- Optical Imaging and Vital Microscopy Core, Advance Technology Cores, Baylor College of MedicineHoustonUnited States
- Department of Education, Innovation and Technology, Baylor College of MedicineHoustonUnited States
- Cardiovascular Research Institute, Baylor College of MedicineHoustonUnited States
| | - Juan Cerda
- Department of Integrative Physiology, Baylor College of MedicineHoustonUnited States
| | - Jason M Kirk
- Optical Imaging and Vital Microscopy Core, Advance Technology Cores, Baylor College of MedicineHoustonUnited States
| | - Williamson D Turner
- Department of Integrative Physiology, Baylor College of MedicineHoustonUnited States
| | - Tara L Rasmussen
- Department of Integrative Physiology, Baylor College of MedicineHoustonUnited States
- Cardiovascular Research Institute, Baylor College of MedicineHoustonUnited States
| | | | - Mary E Dickinson
- Department of Integrative Physiology, Baylor College of MedicineHoustonUnited States
- Optical Imaging and Vital Microscopy Core, Advance Technology Cores, Baylor College of MedicineHoustonUnited States
- Cardiovascular Research Institute, Baylor College of MedicineHoustonUnited States
| | - Joshua D Wythe
- Department of Integrative Physiology, Baylor College of MedicineHoustonUnited States
- Cardiovascular Research Institute, Baylor College of MedicineHoustonUnited States
- Department of Neurosurgery, Baylor College of MedicineHoustonUnited States
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25
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An analysis modality for vascular structures combining tissue-clearing technology and topological data analysis. Nat Commun 2022; 13:5239. [PMID: 36097010 PMCID: PMC9468184 DOI: 10.1038/s41467-022-32848-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Accepted: 08/22/2022] [Indexed: 11/17/2022] Open
Abstract
The blood and lymphatic vasculature networks are not yet fully understood even in mouse because of the inherent limitations of imaging systems and quantification methods. This study aims to evaluate the usefulness of the tissue-clearing technology for visualizing blood and lymphatic vessels in adult mouse. Clear, unobstructed brain/body imaging cocktails and computational analysis (CUBIC) enables us to capture the high-resolution 3D images of organ- or area-specific vascular structures. To evaluate these 3D structural images, signals are first classified from the original captured images by machine learning at pixel base. Then, these classified target signals are subjected to topological data analysis and non-homogeneous Poisson process model to extract geometric features. Consequently, the structural difference of vasculatures is successfully evaluated in mouse disease models. In conclusion, this study demonstrates the utility of CUBIC for analysis of vascular structures and presents its feasibility as an analysis modality in combination with 3D images and mathematical frameworks. Understanding blood and lymphatic vasculature networks is currently limited by existing imaging systems and quantification methods. Here the authors use the tissue clearing method CUBIC to generate 3D images, machine learning to capture the signals, and extract geometric features by topological data analysis.
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26
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Saddawi-Konefka R, O'Farrell A, Faraji F, Clubb L, Allevato MM, Jensen SM, Yung BS, Wang Z, Wu VH, Anang NA, Msari RA, Schokrpur S, Pietryga IF, Molinolo AA, Mesirov JP, Simon AB, Fox BA, Bui JD, Sharabi A, Cohen EEW, Califano JA, Gutkind JS. Lymphatic-preserving treatment sequencing with immune checkpoint inhibition unleashes cDC1-dependent antitumor immunity in HNSCC. Nat Commun 2022; 13:4298. [PMID: 35879302 PMCID: PMC9314425 DOI: 10.1038/s41467-022-31941-w] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 07/11/2022] [Indexed: 12/30/2022] Open
Abstract
Despite the promise of immune checkpoint inhibition (ICI), therapeutic responses remain limited. This raises the possibility that standard of care treatments delivered in concert may compromise the tumor response. To address this, we employ tobacco-signature head and neck squamous cell carcinoma murine models in which we map tumor-draining lymphatics and develop models for regional lymphablation with surgery or radiation. We find that lymphablation eliminates the tumor ICI response, worsening overall survival and repolarizing the tumor- and peripheral-immune compartments. Mechanistically, within tumor-draining lymphatics, we observe an upregulation of conventional type I dendritic cells and type I interferon signaling and show that both are necessary for the ICI response and lost with lymphablation. Ultimately, we provide a mechanistic understanding of how standard oncologic therapies targeting regional lymphatics impact the tumor response to immune-oncology therapy in order to define rational, lymphatic-preserving treatment sequences that mobilize systemic antitumor immunity, achieve optimal tumor responses, control regional metastatic disease, and confer durable antitumor immunity.
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Affiliation(s)
- Robert Saddawi-Konefka
- Department of Otolaryngology-Head and Neck Surgery, UC San Diego School of Medicine, San Diego, CA, USA.
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA.
- Gleiberman Head and Neck Cancer Center, UC San Diego, La Jolla, CA, USA.
| | - Aoife O'Farrell
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA
| | - Farhoud Faraji
- Department of Otolaryngology-Head and Neck Surgery, UC San Diego School of Medicine, San Diego, CA, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
- Gleiberman Head and Neck Cancer Center, UC San Diego, La Jolla, CA, USA
| | - Lauren Clubb
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
| | | | - Shawn M Jensen
- Earle A Chiles Research Institute, Robert W Franz Cancer Research Center, Providence Portland Medical Center, Portland, OR, USA
| | - Bryan S Yung
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
| | - Zhiyong Wang
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
| | - Victoria H Wu
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
| | | | | | - Shiruyeh Schokrpur
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
- Gleiberman Head and Neck Cancer Center, UC San Diego, La Jolla, CA, USA
- Department of Medicine, Division of Hematology-Oncology, UC San Diego School of Medicine, San Diego, CA, USA
| | | | | | - Jill P Mesirov
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
- Department of Medicine, UC San Diego School of Medicine, La Jolla, CA, USA
| | - Aaron B Simon
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
- Department of Radiation Oncology, UC Irvine School of Medicine, Irvine, CA, USA
| | - Bernard A Fox
- Earle A Chiles Research Institute, Robert W Franz Cancer Research Center, Providence Portland Medical Center, Portland, OR, USA
- Department of Molecular Microbiology and Immunology, Oregon Health Science University, Portland, OR, USA
| | - Jack D Bui
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
- Department of Pathology, UC San Diego School of Medicine, La Jolla, CA, USA
| | - Andrew Sharabi
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
- Gleiberman Head and Neck Cancer Center, UC San Diego, La Jolla, CA, USA
- Department of Radiation Medicine and Applied Sciences, UC San Diego School of Medicine, San Diego, CA, USA
| | - Ezra E W Cohen
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
- Gleiberman Head and Neck Cancer Center, UC San Diego, La Jolla, CA, USA
- Department of Medicine, Division of Hematology-Oncology, UC San Diego School of Medicine, San Diego, CA, USA
| | - Joseph A Califano
- Department of Otolaryngology-Head and Neck Surgery, UC San Diego School of Medicine, San Diego, CA, USA
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA
- Gleiberman Head and Neck Cancer Center, UC San Diego, La Jolla, CA, USA
| | - J Silvio Gutkind
- Moores Cancer Center, UC San Diego, La Jolla, CA, USA.
- Gleiberman Head and Neck Cancer Center, UC San Diego, La Jolla, CA, USA.
- Department of Pharmacology, UC San Diego, La Jolla, CA, USA.
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27
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Moffitt JR, Lundberg E, Heyn H. The emerging landscape of spatial profiling technologies. Nat Rev Genet 2022; 23:741-759. [PMID: 35859028 DOI: 10.1038/s41576-022-00515-3] [Citation(s) in RCA: 107] [Impact Index Per Article: 53.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2022] [Indexed: 01/04/2023]
Abstract
Improved scale, multiplexing and resolution are establishing spatial nucleic acid and protein profiling methods as a major pillar for cellular atlas building of complex samples, from tissues to full organisms. Emerging methods yield omics measurements at resolutions covering the nano- to microscale, enabling the charting of cellular heterogeneity, complex tissue architectures and dynamic changes during development and disease. We present an overview of the developing landscape of in situ spatial genome, transcriptome and proteome technologies, exemplify their impact on cell biology and translational research, and discuss current challenges for their community-wide adoption. Among many transformative applications, we envision that spatial methods will map entire organs and enable next-generation pathology.
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Affiliation(s)
- Jeffrey R Moffitt
- Program in Cellular and Molecular Medicine, Boston Children's Hospital, Boston, MA, USA.,Department of Microbiology, Harvard Medical School, Boston, MA, USA
| | - Emma Lundberg
- Science for Life Laboratory, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH - Royal Institute of Technology, Stockholm, Sweden.,Department of Bioengineering, Stanford University, Stanford, CA, USA.,Department of Pathology, Stanford University, Stanford, CA, USA.,Chan Zuckerberg Biohub, San Francisco, San Francisco, CA, USA
| | - Holger Heyn
- CNAG-CRG, Centre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology (BIST), Barcelona, Spain. .,Universitat Pompeu Fabra (UPF), Barcelona, Spain.
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28
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English K, Tan SY, Kwan R, Holz LE, Sierro F, McGuffog C, Kaisho T, Heath WR, MacDonald KPA, McCaughan GW, Bowen DG, Bertolino P. The liver contains distinct interconnected networks of
CX3CR1
+
macrophages,
XCR1
+
type 1 and
CD301a
+
type 2 conventional dendritic cells embedded within portal tracts. Immunol Cell Biol 2022; 100:394-408. [PMID: 35718354 PMCID: PMC9541163 DOI: 10.1111/imcb.12559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 05/09/2022] [Accepted: 05/19/2022] [Indexed: 12/03/2022]
Abstract
Portal tracts are key intrahepatic structures where leukocytes accumulate during immune responses. They contain the blood inflow, which includes portal blood from the gut, and lymphatic and biliary outflow of the liver, and as such represent a key interface for potential pathogen entry to the liver. Myeloid cells residing in the interstitium of the portal tract might play an important role in the surveillance or prevention of pathogen dissemination; however, the exact composition and localization of this population has not been explored fully. Our in‐depth characterization of portal tract myeloid cells revealed that in addition to T lymphocytes, portal tracts contain a heterogeneous population of MHCIIhigh myeloid cells with potential antigen presenting cell (APC) function. These include a previously unreported subset of CSF1R‐dependent CX3CR1+ macrophages that phenotypically and morphologically resemble liver capsular macrophages, as well as the two main dendritic cell subsets (cDC1 and cDC2). These cells are not randomly distributed, but each subset forms interconnected networks intertwined with specific components of the portal tract. The CX3CR1+ cells were preferentially detected along the outer border of the portal tracts, and also in the portal interstitium adjacent to the portal vein, bile duct, lymphatic vessels and hepatic artery. cDC1s abounded along the lymphatic vessels, while cDC2s mostly surrounded the biliary tree. The specific distributions of these discrete subsets predict that they may serve distinct functions in this compartment. Overall, our findings suggest that portal tracts and their embedded cellular networks of myeloid cells form a distinctive lymphoid compartment in the liver that has the potential to orchestrate immune responses in this organ.
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Affiliation(s)
- Kieran English
- Centenary Institute and University of Sydney, AW Morrow Gastroenterology and Liver Centre Royal Prince Alfred Hospital Sydney NSW Australia
| | - Sioh Yang Tan
- Centenary Institute and University of Sydney, AW Morrow Gastroenterology and Liver Centre Royal Prince Alfred Hospital Sydney NSW Australia
| | - Rain Kwan
- Centenary Institute and University of Sydney, AW Morrow Gastroenterology and Liver Centre Royal Prince Alfred Hospital Sydney NSW Australia
| | - Lauren E Holz
- Department of Microbiology and Immunology at The Peter Doherty Institute for Infection and Immunity at the University of Melbourne Melbourne VIC Australia
| | - Frederic Sierro
- Centenary Institute and University of Sydney, AW Morrow Gastroenterology and Liver Centre Royal Prince Alfred Hospital Sydney NSW Australia
| | - Claire McGuffog
- Centenary Institute and University of Sydney, AW Morrow Gastroenterology and Liver Centre Royal Prince Alfred Hospital Sydney NSW Australia
| | - Tsuneyasu Kaisho
- Department of Immunology, Institute of Advanced Medicine Wakayama Medical University Wakayama Japan
| | - William R Heath
- Department of Microbiology and Immunology at The Peter Doherty Institute for Infection and Immunity at the University of Melbourne Melbourne VIC Australia
| | - Kelli PA MacDonald
- Antigen Presentation and Immunoregulation Laboratory QIMR Berghofer Medical Research Institute Brisbane QLD Australia
| | - Geoffrey W McCaughan
- Centenary Institute and University of Sydney, AW Morrow Gastroenterology and Liver Centre Royal Prince Alfred Hospital Sydney NSW Australia
| | - David G Bowen
- Centenary Institute and University of Sydney, AW Morrow Gastroenterology and Liver Centre Royal Prince Alfred Hospital Sydney NSW Australia
| | - Patrick Bertolino
- Centenary Institute and University of Sydney, AW Morrow Gastroenterology and Liver Centre Royal Prince Alfred Hospital Sydney NSW Australia
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29
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Glotzer GL, Tardivo P, Tanaka EM. Canonical Wnt signaling and the regulation of divergent mesenchymal Fgf8 expression in axolotl limb development and regeneration. eLife 2022; 11:e79762. [PMID: 35587651 PMCID: PMC9154742 DOI: 10.7554/elife.79762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 05/06/2022] [Indexed: 11/30/2022] Open
Abstract
The expression of fibroblast growth factors (Fgf) ligands in a specialized epithelial compartment, the Apical Ectodermal Ridge (AER), is a conserved feature of limb development across vertebrate species. In vertebrates, Fgf 4, 8, 9, and 17 are all expressed in the AER. An exception to this paradigm is the salamander (axolotl) developing and regenerating limb, where key Fgf ligands are expressed in the mesenchyme. The mesenchymal expression of Amex.Fgf8 in axolotl has been suggested to be critical for regeneration. To date, there is little knowledge regarding what controls Amex.Fgf8 expression in the axolotl limb mesenchyme. A large body of mouse and chick studies have defined a set of transcription factors and canonical Wnt signaling as the main regulators of epidermal Fgf8 expression in these organisms. In this study, we address the hypothesis that alterations to one or more of these components during evolution has resulted in mesenchymal Amex.Fgf8 expression in the axolotl. To sensitively quantify gene expression with spatial precision, we combined optical clearing of whole-mount axolotl limb tissue with single molecule fluorescent in situ hybridization and a semiautomated quantification pipeline. Several candidate upstream components were found expressed in the axolotl ectoderm, indicating that they are not direct regulators of Amex.Fgf8 expression. We found that Amex.Wnt3a is expressed in axolotl limb epidermis, similar to chicken and mouse. However, unlike in amniotes, Wnt target genes are activated preferentially in limb mesenchyme rather than in epidermis. Inhibition and activation of Wnt signaling results in downregulation and upregulation of mesenchymal Amex.Fgf8 expression, respectively. These results implicate a shift in tissue responsiveness to canonical Wnt signaling from epidermis to mesenchyme as one step contributing to the unique mesenchymal Amex.Fgf8 expression seen in the axolotl.
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Affiliation(s)
- Giacomo L Glotzer
- Research Institute of Molecular Pathology (IMP), Vienna BioCenter (VBC), Campus- Vienna-Biocenter 1ViennaAustria
| | - Pietro Tardivo
- Research Institute of Molecular Pathology (IMP), Vienna BioCenter (VBC), Campus- Vienna-Biocenter 1ViennaAustria
- Vienna BioCenter PhD Program, Doctoral School of the University of Vienna and Medical University of ViennaViennaAustria
| | - Elly M Tanaka
- Research Institute of Molecular Pathology (IMP), Vienna BioCenter (VBC), Campus- Vienna-Biocenter 1ViennaAustria
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30
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Narrative online guides for the interpretation of digital-pathology images and tissue-atlas data. Nat Biomed Eng 2022; 6:515-526. [PMID: 34750536 PMCID: PMC9079188 DOI: 10.1038/s41551-021-00789-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 06/02/2021] [Indexed: 01/20/2023]
Abstract
Multiplexed tissue imaging facilitates the diagnosis and understanding of complex disease traits. However, the analysis of such digital images heavily relies on the experience of anatomical pathologists for the review, annotation and description of tissue features. In addition, the wider use of data from tissue atlases in basic and translational research and in classrooms would benefit from software that facilitates the easy visualization and sharing of the images and the results of their analyses. In this Perspective, we describe the ecosystem of software available for the analysis of tissue images and discuss the need for interactive online guides that help histopathologists make complex images comprehensible to non-specialists. We illustrate this idea via a software interface (Minerva), accessible via web browsers, that integrates multi-omic and tissue-atlas features. We argue that such interactive narrative guides can effectively disseminate digital histology data and aid their interpretation.
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31
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Ineveld RL, Vliet EJ, Wehrens EJ, Alieva M, Rios AC. 3D imaging for driving cancer discovery. EMBO J 2022; 41:e109675. [PMID: 35403737 PMCID: PMC9108604 DOI: 10.15252/embj.2021109675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 03/09/2022] [Accepted: 03/09/2022] [Indexed: 11/09/2022] Open
Abstract
Our understanding of the cellular composition and architecture of cancer has primarily advanced using 2D models and thin slice samples. This has granted spatial information on fundamental cancer biology and treatment response. However, tissues contain a variety of interconnected cells with different functional states and shapes, and this complex organization is impossible to capture in a single plane. Furthermore, tumours have been shown to be highly heterogenous, requiring large-scale spatial analysis to reliably profile their cellular and structural composition. Volumetric imaging permits the visualization of intact biological samples, thereby revealing the spatio-phenotypic and dynamic traits of cancer. This review focuses on new insights into cancer biology uniquely brought to light by 3D imaging and concomitant progress in cancer modelling and quantitative analysis. 3D imaging has the potential to generate broad knowledge advance from major mechanisms of tumour progression to new strategies for cancer treatment and patient diagnosis. We discuss the expected future contributions of the newest imaging trends towards these goals and the challenges faced for reaching their full application in cancer research.
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Affiliation(s)
- Ravian L Ineveld
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
- Oncode Institute Utrecht The Netherlands
| | - Esmée J Vliet
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
- Oncode Institute Utrecht The Netherlands
| | - Ellen J Wehrens
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
- Oncode Institute Utrecht The Netherlands
| | - Maria Alieva
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
- Oncode Institute Utrecht The Netherlands
| | - Anne C Rios
- Princess Máxima Center for Pediatric Oncology Utrecht The Netherlands
- Oncode Institute Utrecht The Netherlands
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32
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Multicolor labeling of airway neurons and analysis of parasympathetic heterogeneity. Sci Rep 2022; 12:5006. [PMID: 35322058 PMCID: PMC8943012 DOI: 10.1038/s41598-022-08655-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 02/24/2022] [Indexed: 11/08/2022] Open
Abstract
We report subpopulations of airway parasympathetic neurons expressing substance P, neuronal nitric oxide synthase, and tyrosine hydroxylase, highlighting unexplored heterogeneity in this population. These neurotransmitter-specific subpopulations did not form intraganglionic interneurons, but rather, extended outside the ganglia, into the airways, to distant innervation targets. Our experiments demonstrate the utility of multicolor labeling to characterize airway innervation, allowing us to confirm the extensive heterogeneity of postganglionic parasympathetic neurons. These methods will facilitate future investigations of neurophysiology and neural contributions to airway disease.
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33
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Hickey JW, Neumann EK, Radtke AJ, Camarillo JM, Beuschel RT, Albanese A, McDonough E, Hatler J, Wiblin AE, Fisher J, Croteau J, Small EC, Sood A, Caprioli RM, Angelo RM, Nolan GP, Chung K, Hewitt SM, Germain RN, Spraggins JM, Lundberg E, Snyder MP, Kelleher NL, Saka SK. Spatial mapping of protein composition and tissue organization: a primer for multiplexed antibody-based imaging. Nat Methods 2022; 19:284-295. [PMID: 34811556 PMCID: PMC9264278 DOI: 10.1038/s41592-021-01316-y] [Citation(s) in RCA: 134] [Impact Index Per Article: 67.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 09/15/2021] [Indexed: 02/07/2023]
Abstract
Tissues and organs are composed of distinct cell types that must operate in concert to perform physiological functions. Efforts to create high-dimensional biomarker catalogs of these cells have been largely based on single-cell sequencing approaches, which lack the spatial context required to understand critical cellular communication and correlated structural organization. To probe in situ biology with sufficient depth, several multiplexed protein imaging methods have been recently developed. Though these technologies differ in strategy and mode of immunolabeling and detection tags, they commonly utilize antibodies directed against protein biomarkers to provide detailed spatial and functional maps of complex tissues. As these promising antibody-based multiplexing approaches become more widely adopted, new frameworks and considerations are critical for training future users, generating molecular tools, validating antibody panels, and harmonizing datasets. In this Perspective, we provide essential resources, key considerations for obtaining robust and reproducible imaging data, and specialized knowledge from domain experts and technology developers.
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Affiliation(s)
- John W Hickey
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, USA
| | - Elizabeth K Neumann
- Department of Biochemistry, Vanderbilt University, Nashville, TN, USA
- Mass Spectrometry Research Center, Vanderbilt University, Nashville, TN, USA
| | - Andrea J Radtke
- Lymphocyte Biology Section and Center for Advanced Tissue Imaging, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD, USA.
| | - Jeannie M Camarillo
- Departments of Chemistry, Molecular Biosciences and the National Resource for Translational and Developmental Proteomics, Northwestern University, Evanston, IL, USA
| | - Rebecca T Beuschel
- Lymphocyte Biology Section and Center for Advanced Tissue Imaging, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD, USA
| | - Alexandre Albanese
- Institute for Medical Engineering and Science, MIT, Cambridge, MA, USA
- Picower Institute for Learning and Memory, MIT, Cambridge, MA, USA
- Boston Children's Hospital, Division of Hematology/Oncology, Boston, MA, USA
| | | | - Julia Hatler
- Antibody Development Department, Bio-Techne, Minneapolis, MN, USA
| | - Anne E Wiblin
- Department of Research and Development, Abcam, Cambridge, UK
| | - Jeremy Fisher
- Department of Research and Development, Cell Signaling Technology, Danvers, MA, USA
| | - Josh Croteau
- Department of Applications Science, BioLegend, San Diego, CA, USA
| | | | | | - Richard M Caprioli
- Department of Biochemistry, Vanderbilt University, Nashville, TN, USA
- Mass Spectrometry Research Center, Vanderbilt University, Nashville, TN, USA
- Department of Chemistry, Vanderbilt University, Nashville, TN, USA
| | - R Michael Angelo
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, USA
| | - Garry P Nolan
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, USA
| | - Kwanghun Chung
- Institute for Medical Engineering and Science, MIT, Cambridge, MA, USA
- Picower Institute for Learning and Memory, MIT, Cambridge, MA, USA
- Department of Chemical Engineering, MIT, Cambridge, MA, USA
- Department of Brain and Cognitive Sciences, MIT, Cambridge, MA, USA
- Center for Nanomedicine, Institute for Basic Science (IBS), Seoul, Republic of Korea
- Yonsei-IBS Institute, Yonsei University, Seoul, Republic of Korea
| | - Stephen M Hewitt
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Ronald N Germain
- Lymphocyte Biology Section and Center for Advanced Tissue Imaging, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD, USA
| | - Jeffrey M Spraggins
- Mass Spectrometry Research Center, Vanderbilt University, Nashville, TN, USA
- Department of Chemistry, Vanderbilt University, Nashville, TN, USA
- Department of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Emma Lundberg
- Science for Life Laboratory, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH-Royal Institute of Technology, Stockholm, Sweden
| | - Michael P Snyder
- Department of Genetics, Stanford University School of Medicine, Stanford, California, USA
| | - Neil L Kelleher
- Departments of Chemistry, Molecular Biosciences and the National Resource for Translational and Developmental Proteomics, Northwestern University, Evanston, IL, USA
| | - Sinem K Saka
- Wyss Institute for Biologically Inspired Engineering at Harvard University, Boston, MA, USA.
- European Molecular Biology Laboratory (EMBL), Genome Biology Unit, Heidelberg, Germany.
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34
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Shi L, Wei M, Miao Y, Qian N, Shi L, Singer RA, Benninger RKP, Min W. Highly-multiplexed volumetric mapping with Raman dye imaging and tissue clearing. Nat Biotechnol 2022; 40:364-373. [PMID: 34608326 PMCID: PMC8930416 DOI: 10.1038/s41587-021-01041-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Accepted: 07/29/2021] [Indexed: 02/08/2023]
Abstract
Mapping the localization of multiple proteins in their native three-dimensional (3D) context would be useful across many areas of biomedicine, but multiplexed fluorescence imaging has limited intrinsic multiplexing capability, and most methods for increasing multiplexity can only be applied to thin samples (<100 µm). Here, we harness the narrow spectrum of Raman spectroscopy and introduce Raman dye imaging and tissue clearing (RADIANT), an optical method that is capable of imaging multiple targets in thick samples in one shot. We expanded the range of suitable bioorthogonal Raman dyes and developed a tissue-clearing strategy for them (Raman 3D imaging of solvent-cleared organs (rDISCO)). We applied RADIANT to image up to 11 targets in millimeter-thick brain slices, extending the imaging depth 10- to 100-fold compared to prior multiplexed protein imaging methods. We showcased the utility of RADIANT in extracting systems information, including region-specific correlation networks and their topology in cerebellum development. RADIANT will facilitate the exploration of the intricate 3D protein interactions in complex systems.
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Affiliation(s)
- Lixue Shi
- Department of Chemistry, Columbia University, New York, NY, USA
| | - Mian Wei
- Department of Chemistry, Columbia University, New York, NY, USA
| | - Yupeng Miao
- Department of Chemistry, Columbia University, New York, NY, USA
| | - Naixin Qian
- Department of Chemistry, Columbia University, New York, NY, USA
| | - Lingyan Shi
- Department of Chemistry, Columbia University, New York, NY, USA
| | - Ruth A. Singer
- Graduate Program in Cellular, Molecular and Biomedical Studies, Columbia University Medical Center, New York, NY, USA
| | - Richard K. P. Benninger
- Department of Bioengineering, University of Colorado Anschutz Medical Campus, Aurora, CO, US
| | - Wei Min
- Department of Chemistry, Columbia University, New York, NY, USA.,Kavli Institute for Brain Science, Columbia University, New York, NY, USA.,Corresponding author:
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35
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Richardson DS, Guan W, Matsumoto K, Pan C, Chung K, Ertürk A, Ueda HR, Lichtman JW. TISSUE CLEARING. NATURE REVIEWS. METHODS PRIMERS 2022; 1. [PMID: 35128463 DOI: 10.1038/s43586-021-00080-9] [Citation(s) in RCA: 51] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Tissue clearing of gross anatomical samples was first described over a century ago and has only recently found widespread use in the field of microscopy. This renaissance has been driven by the application of modern knowledge of optical physics and chemical engineering to the development of robust and reproducible clearing techniques, the arrival of new microscopes that can image large samples at cellular resolution and computing infrastructure able to store and analyze large data volumes. Many biological relationships between structure and function require investigation in three dimensions and tissue clearing therefore has the potential to enable broad discoveries in the biological sciences. Unfortunately, the current literature is complex and could confuse researchers looking to begin a clearing project. The goal of this Primer is to outline a modular approach to tissue clearing that allows a novice researcher to develop a customized clearing pipeline tailored to their tissue of interest. Further, the Primer outlines the required imaging and computational infrastructure needed to perform tissue clearing at scale, gives an overview of current applications, discusses limitations and provides an outlook on future advances in the field.
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Affiliation(s)
- Douglas S Richardson
- Harvard Center for Biological Imaging, Harvard University, Cambridge, MA, USA.,Department of Molecular and Cellular Biology, Harvard University, Cambridge, MA, USA
| | - Webster Guan
- Department of Chemical Engineering, MIT, Cambridge, MA, USA
| | - Katsuhiko Matsumoto
- Department of Systems Pharmacology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Laboratory for Synthetic Biology, RIKEN Center for Biosystems Dynamics Research, Osaka, Japan
| | - Chenchen Pan
- Institute for Stroke and Dementia Research, Klinikum der Universität München, Ludwig Maximilians University of Munich, Munich, Germany.,Graduate School of Systemic Neurosciences (GSN), Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Kwanghun Chung
- Department of Systems Pharmacology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Picower Institute for Learning and Memory, MIT, Cambridge, MA, USA.,Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, USA.,Department of Brain and Cognitive Sciences, MIT, Cambridge, MA, USA.,Broad Institute of Harvard University and MIT, Cambridge, MA, USA.,Center for Nanomedicine, Institute for Basic Science (IBS), Seoul, Republic of Korea.,Nano Biomedical Engineering (Nano BME) Graduate Program, Yonsei-IBS Institute, Yonsei University, Seoul, Republic of Korea
| | - Ali Ertürk
- Institute for Stroke and Dementia Research, Klinikum der Universität München, Ludwig Maximilians University of Munich, Munich, Germany.,Graduate School of Systemic Neurosciences (GSN), Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Hiroki R Ueda
- Department of Systems Pharmacology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Laboratory for Synthetic Biology, RIKEN Center for Biosystems Dynamics Research, Osaka, Japan
| | - Jeff W Lichtman
- Harvard Center for Biological Imaging, Harvard University, Cambridge, MA, USA.,Department of Molecular and Cellular Biology, Harvard University, Cambridge, MA, USA.,Center for Brain Science, Harvard University, Cambridge, MA, USA
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36
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Cautivo KM, Matatia PR, Lizama CO, Mroz NM, Dahlgren MW, Yu X, Sbierski-Kind J, Taruselli MT, Brooks JF, Wade-Vallance A, Caryotakis SE, Chang AA, Liang HE, Zikherman J, Locksley RM, Molofsky AB. Interferon gamma constrains type 2 lymphocyte niche boundaries during mixed inflammation. Immunity 2022; 55:254-271.e7. [PMID: 35139352 PMCID: PMC8852844 DOI: 10.1016/j.immuni.2021.12.014] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 09/20/2021] [Accepted: 12/20/2021] [Indexed: 02/07/2023]
Abstract
Allergic immunity is orchestrated by group 2 innate lymphoid cells (ILC2s) and type 2 helper T (Th2) cells prominently arrayed at epithelial- and microbial-rich barriers. However, ILC2s and Th2 cells are also present in fibroblast-rich niches within the adventitial layer of larger vessels and similar boundary structures in sterile deep tissues, and it remains unclear whether they undergo dynamic repositioning during immune perturbations. Here, we used thick-section quantitative imaging to show that allergic inflammation drives invasion of lung and liver non-adventitial parenchyma by ILC2s and Th2 cells. However, during concurrent type 1 and type 2 mixed inflammation, IFNγ from broadly distributed type 1 lymphocytes directly blocked both ILC2 parenchymal trafficking and subsequent cell survival. ILC2 and Th2 cell confinement to adventitia limited mortality by the type 1 pathogen Listeria monocytogenes. Our results suggest that the topography of tissue lymphocyte subsets is tightly regulated to promote appropriately timed and balanced immunity.
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Affiliation(s)
- Kelly M Cautivo
- Department of Laboratory Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Peri R Matatia
- Department of Laboratory Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Carlos O Lizama
- Cardiovascular Research Institute, University of California, San Francisco, San Francisco, CA, USA
| | - Nicholas M Mroz
- Department of Laboratory Medicine, University of California, San Francisco, San Francisco, CA, USA; Biomedical Sciences Graduate Program, University of California, San Francisco, San Francisco, CA, USA
| | - Madelene W Dahlgren
- Department of Laboratory Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Xiaofei Yu
- Department of Laboratory Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Julia Sbierski-Kind
- Department of Laboratory Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Marcela T Taruselli
- Department of Laboratory Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Jeremy F Brooks
- Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Adam Wade-Vallance
- Biomedical Sciences Graduate Program, University of California, San Francisco, San Francisco, CA, USA
| | - Sofia E Caryotakis
- Biomedical Sciences Graduate Program, University of California, San Francisco, San Francisco, CA, USA
| | - Anthony A Chang
- Department of Laboratory Medicine, University of California, San Francisco, San Francisco, CA, USA; Biomedical Sciences Graduate Program, University of California, San Francisco, San Francisco, CA, USA
| | - Hong-Erh Liang
- Department of Medicine, University of California, San Francisco, San Francisco, CA, USA; Howard Hughes Medical Institute, University of California, San Francisco, San Francisco, CA, USA
| | - Julie Zikherman
- Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Richard M Locksley
- Department of Medicine, University of California, San Francisco, San Francisco, CA, USA; Howard Hughes Medical Institute, University of California, San Francisco, San Francisco, CA, USA
| | - Ari B Molofsky
- Department of Laboratory Medicine, University of California, San Francisco, San Francisco, CA, USA; Diabetes Center, University of California, San Francisco, San Francisco, CA, USA.
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37
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Woo J, Lee EY, Lee M, Ku S, Park JY, Cho YE. Comparative Analyses of Clearing Efficacies of Tissue Clearing Protocols by Using a Punching Assisted Clarity Analysis. Front Bioeng Biotechnol 2022; 9:784626. [PMID: 35155401 PMCID: PMC8831720 DOI: 10.3389/fbioe.2021.784626] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 12/30/2021] [Indexed: 02/03/2023] Open
Abstract
The advent of tissue clearing methods, in conjunction with novel high-resolution imaging techniques, has enabled the visualization of three-dimensional structures with unprecedented depth and detail. Although a variety of clearing protocols have been developed, little has been done to quantify their efficacies in a systematic, reproducible fashion. Here, we present two simple assays, Punching-Assisted Clarity Analysis (PACA)-Light and PACA-Glow, which use easily accessible spectroscopy and gel documentation systems to quantify the transparency of multiple cleared tissues simultaneously. We demonstrate the use of PACA-Light and PACA-Glow to compare twenty-eight tissue clearing protocols on rodent brains. We also show that regional differences exist in tissue transparency in the rodent brain, with cerebellar tissue consistently achieving lower clearing levels compared to the prefrontal or cerebral cortex across all protocols. This represents the largest comparative study of tissue clearing protocols to date, made possible by the high-throughput nature of our PACA platforms.
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Affiliation(s)
- Jiwon Woo
- Department of Neurosurgery, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea
- The Spine and Spinal Cord Institute, Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
- Biomedical Research Center, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
- Biomedical Research Institute, Biohedron Therapeutics Co., Ltd., Seoul, South Korea
| | - Eunice Yoojin Lee
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, United States
| | - Mirae Lee
- Department of Neurosurgery, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea
- The Spine and Spinal Cord Institute, Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
- Biomedical Research Center, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Seockmo Ku
- Fermentation Science Program, School of Agriculture, College of Basic and Applied Sciences, Middle Tennessee State University, Murfreesboro, TN, United States
| | - Jeong-Yoon Park
- Department of Neurosurgery, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea
- The Spine and Spinal Cord Institute, Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
- Biomedical Research Center, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Yong Eun Cho
- Department of Neurosurgery, Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, South Korea
- The Spine and Spinal Cord Institute, Department of Neurosurgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
- Biomedical Research Center, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
- *Correspondence: Yong Eun Cho,
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38
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Xu X, Mu L, Li L, Liang J, Zhang S, Jia L, Yang X, Dai Y, Zhang J, Wang Y, Niu S, Xia G, Yang Y, Zhang Y, Cao Y, Zhang H. Imaging and tracing the pattern of adult ovarian angiogenesis implies a strategy against female reproductive aging. SCIENCE ADVANCES 2022; 8:eabi8683. [PMID: 35020427 PMCID: PMC8754302 DOI: 10.1126/sciadv.abi8683] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Robust angiogenesis is continuously active in ovaries to remodel the ovary-body connections in mammals, but understanding of this unique process remains elusive. Here, we performed high-resolution, three-dimensional ovarian vascular imaging and traced the pattern of ovarian angiogenesis and vascular development in the long term. We found that angiogenesis was mainly active on ovarian follicles and corpus luteum and that robust angiogenesis constructs independent but temporary vascular networks for each follicle. Based on the pattern of ovarian angiogenesis, we designed an angiogenesis-blocking strategy by axitinib administration to young females, and we found that the temporary suppression of angiogenesis paused ovarian development and kept the ovarian reserve in the long term, leading to postponed ovarian senescence and an extension of the female reproductive life span. Together, by uncovering the detailed model of physiological ovarian angiogenesis, our experiments suggest a potential approach to delay female reproductive aging through the manipulation of angiogenesis.
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Affiliation(s)
- Xueqiang Xu
- State Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
| | - Lu Mu
- State Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
| | - Lingyu Li
- State Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
| | - Jing Liang
- State Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
| | - Shuo Zhang
- State Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
| | - Longzhong Jia
- State Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
| | - Xuebing Yang
- State Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
| | - Yanli Dai
- State Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
| | - Jiawei Zhang
- State Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
| | - Yibo Wang
- State Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
| | - Shudong Niu
- State Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
| | - Guoliang Xia
- State Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
| | - Yunlong Yang
- Department of Cellular and Genetic Medicine, School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - Yan Zhang
- State Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
| | - Yihai Cao
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, Stockholm 171 77, Sweden
| | - Hua Zhang
- State Key Laboratory of Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
- Corresponding author.
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39
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Stoler-Barak L, Shulman Z. Complete Visualization of T Follicular Helper Cells in Germinal Centers by Light Sheet Fluorescence Microscopy. Methods Mol Biol 2022; 2380:3-13. [PMID: 34802117 DOI: 10.1007/978-1-0716-1736-6_1] [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: 06/13/2023]
Abstract
Long-lasting immunity depends on generation of antibody forming cells in germinal centers (GCs). Conventional methods such as immunohistology and intravital live imaging have been used extensively to investigate the location of cellular assemblies within tissues as well as their dynamic motility and cellular interactions. Two photon laser scanning microscopy (TPLSM) intravital imaging allows scanning of large areas within tissues and reveals multiple immune cell niches. Nonetheless, this type of imaging is limited by the depth of penetration and cannot capture effectively all of the GC niches within lymphoid organs. Here we describe a method to visualize antigen-specific T and B cells in multiple microanatomical locations and niches at the level of a whole organ. This large-scale imaging approach can greatly increase our understanding of the spatial distribution of immune cells and help obtain detailed 3D maps of their locations and quantities.
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Affiliation(s)
- Liat Stoler-Barak
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Ziv Shulman
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel.
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40
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Kuett L, Catena R, Özcan A, Plüss A, Schraml P, Moch H, de Souza N, Bodenmiller B. Three-dimensional imaging mass cytometry for highly multiplexed molecular and cellular mapping of tissues and the tumor microenvironment. NATURE CANCER 2022; 3:122-133. [PMID: 35121992 PMCID: PMC7613779 DOI: 10.1038/s43018-021-00301-w] [Citation(s) in RCA: 71] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 11/03/2021] [Indexed: 11/22/2022]
Abstract
A holistic understanding of tissue and organ structure and function requires the detection of molecular constituents in their original three-dimensional (3D) context. Imaging mass cytometry (IMC) enables simultaneous detection of up to 40 antigens and transcripts using metal-tagged antibodies but has so far been restricted to two-dimensional imaging. Here we report the development of 3D IMC for multiplexed 3D tissue analysis at single-cell resolution and demonstrate the utility of the technology by analysis of human breast cancer samples. The resulting 3D models reveal cellular and microenvironmental heterogeneity and cell-level tissue organization not detectable in two dimensions. 3D IMC will prove powerful in the study of phenomena occurring in 3D space such as tumor cell invasion and is expected to provide invaluable insights into cellular microenvironments and tissue architecture.
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Affiliation(s)
- Laura Kuett
- Department of Quantitative Biomedicine, University of Zurich, Zurich, Switzerland
- Institute of Molecular Health Sciences, ETH Zurich, Zürich, Switzerland
| | - Raúl Catena
- Department of Quantitative Biomedicine, University of Zurich, Zurich, Switzerland
- Leica Geosystems part of Hexagon, Heerbrugg, St. Gallen, Switzerland
| | - Alaz Özcan
- Department of Quantitative Biomedicine, University of Zurich, Zurich, Switzerland
- Department of Immunology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Alex Plüss
- Department of Quantitative Biomedicine, University of Zurich, Zurich, Switzerland
- Department of Plant and Microbial Biology, University of Zurich, Zurich, Switzerland
| | - Peter Schraml
- Department of Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland
| | - Holger Moch
- Department of Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland
| | - Natalie de Souza
- Department of Quantitative Biomedicine, University of Zurich, Zurich, Switzerland
- Institute of Molecular Systems Biology, ETH Zurich, Zürich, Switzerland
| | - Bernd Bodenmiller
- Department of Quantitative Biomedicine, University of Zurich, Zurich, Switzerland.
- Institute of Molecular Health Sciences, ETH Zurich, Zürich, Switzerland.
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41
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Rusch H, Brammerloh M, Stieler J, Sonntag M, Mohammadi S, Weiskopf N, Arendt T, Kirilina E, Morawski M. Finding the best clearing approach - Towards 3D wide-scale multimodal imaging of aged human brain tissue. Neuroimage 2021; 247:118832. [PMID: 34929383 DOI: 10.1016/j.neuroimage.2021.118832] [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: 06/14/2021] [Revised: 12/13/2021] [Accepted: 12/16/2021] [Indexed: 11/16/2022] Open
Abstract
The accessibility of new wide-scale multimodal imaging techniques led to numerous clearing techniques emerging over the last decade. However, clearing mesoscopic-sized blocks of aged human brain tissue remains an extremely challenging task. Homogenizing refractive indices and reducing light absorption and scattering are the foundation of tissue clearing. Due to its dense and highly myelinated nature, especially in white matter, the human brain poses particular challenges to clearing techniques. Here, we present a comparative study of seven tissue clearing approaches and their impact on aged human brain tissue blocks (> 5 mm). The goal was to identify the most practical and efficient method in regards to macroscopic transparency, brief clearing time, compatibility with immunohistochemical processing and wide-scale multimodal microscopic imaging. We successfully cleared 26 × 26 × 5 mm3-sized human brain samples with two hydrophilic and two hydrophobic clearing techniques. Optical properties as well as light and antibody penetration depths highly vary between these methods. In addition to finding the best clearing approach, we compared three microscopic imaging setups (the Zeiss Laser Scanning Microscope (LSM) 880 , the Miltenyi Biotec Ultramicroscope ll (UM ll) and the 3i Marianas LightSheet microscope) regarding optimal imaging of large-scale tissue samples. We demonstrate that combining the CLARITY technique (Clear Lipid-exchanged Acrylamide-hybridized Rigid Imaging compatible Tissue hYdrogel) with the Zeiss LSM 880 and combining the iDISCO technique (immunolabeling-enabled three-dimensional imaging of solvent-cleared organs) with the Miltenyi Biotec UM ll are the most practical and efficient approaches to sufficiently clear aged human brain tissue and generate 3D microscopic images. Our results point out challenges that arise from seven clearing and three imaging techniques applied to non-standardized tissue samples such as aged human brain tissue.
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Affiliation(s)
- Henriette Rusch
- Paul Flechsig Institute of Brain Research, Medical Faculty, University of Leipzig, Liebigstraße 19, Leipzig 04103, Germany
| | - Malte Brammerloh
- Department of Neurophysics, Max Planck Institute for Human Cognitive and Brain Science, Stephanstraße 1a, Leipzig 04103, Germany; Felix Bloch Institute for Solid State Physics, Faculty of Physics and Earth Sciences, University of Leipzig, Linnéstraße 5, Leipzig 04103, Germany; International Max Planck Research School on Neuroscience of Communication: Function, Structure, and Plasticity, Stephanstraße 1a, Leipzig 04103, Germany
| | - Jens Stieler
- Paul Flechsig Institute of Brain Research, Medical Faculty, University of Leipzig, Liebigstraße 19, Leipzig 04103, Germany
| | - Mandy Sonntag
- Paul Flechsig Institute of Brain Research, Medical Faculty, University of Leipzig, Liebigstraße 19, Leipzig 04103, Germany
| | - Siawoosh Mohammadi
- Department of Neurophysics, Max Planck Institute for Human Cognitive and Brain Science, Stephanstraße 1a, Leipzig 04103, Germany; Institute of Systems Neuroscience, University Medical Center Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany
| | - Nikolaus Weiskopf
- Department of Neurophysics, Max Planck Institute for Human Cognitive and Brain Science, Stephanstraße 1a, Leipzig 04103, Germany; Felix Bloch Institute for Solid State Physics, Faculty of Physics and Earth Sciences, University of Leipzig, Linnéstraße 5, Leipzig 04103, Germany
| | - Thomas Arendt
- Paul Flechsig Institute of Brain Research, Medical Faculty, University of Leipzig, Liebigstraße 19, Leipzig 04103, Germany
| | - Evgeniya Kirilina
- Department of Neurophysics, Max Planck Institute for Human Cognitive and Brain Science, Stephanstraße 1a, Leipzig 04103, Germany; Center for Cognitive Neuroscience Berlin, Free University Berlin, Habelschwerdter Allee 45, Berlin 14195, Germany
| | - Markus Morawski
- Paul Flechsig Institute of Brain Research, Medical Faculty, University of Leipzig, Liebigstraße 19, Leipzig 04103, Germany; Department of Neurophysics, Max Planck Institute for Human Cognitive and Brain Science, Stephanstraße 1a, Leipzig 04103, Germany.
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42
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Germain RN, Radtke AJ, Thakur N, Schrom EC, Hor JL, Ichise H, Arroyo-Mejias AJ, Chu CJ, Grant S. Understanding immunity in a tissue-centric context: Combining novel imaging methods and mathematics to extract new insights into function and dysfunction. Immunol Rev 2021; 306:8-24. [PMID: 34918351 DOI: 10.1111/imr.13052] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 11/20/2021] [Accepted: 11/24/2021] [Indexed: 02/02/2023]
Abstract
A central question in immunology is what features allow the immune system to respond in a timely manner to a variety of pathogens encountered at unanticipated times and diverse body sites. Two decades of advanced and static dynamic imaging methods have now revealed several major principles facilitating host defense. Suborgan spatial prepositioning of distinct cells promotes time-efficient interactions upon pathogen sensing. Such pre-organization also provides an effective barrier to movement of pathogens from parenchymal tissues into the blood circulation. Various molecular mechanisms maintain effective intercellular communication among otherwise rapidly moving cells. These and related discoveries have benefited from recent increases in the number of parameters that can be measured simultaneously in a single tissue section and the extension of such multiplex analyses to 3D tissue volumes. The application of new computational methods to such imaging data has provided a quantitative, in vivo context for cell trafficking and signaling pathways traditionally explored in vitro or with dissociated cell preparations. Here, we summarize our efforts to devise and employ diverse imaging tools to probe immune system organization and function, concluding with a commentary on future developments, which we believe will reveal even more about how the immune system operates in health and disease.
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Affiliation(s)
- Ronald N Germain
- Lymphocyte Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, Maryland, USA.,Center for Advanced Tissue Imaging, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, Maryland, USA
| | - Andrea J Radtke
- Lymphocyte Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, Maryland, USA.,Center for Advanced Tissue Imaging, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, Maryland, USA
| | - Nishant Thakur
- Lymphocyte Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, Maryland, USA.,Center for Advanced Tissue Imaging, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, Maryland, USA
| | - Edward C Schrom
- Lymphocyte Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, Maryland, USA
| | - Jyh Liang Hor
- Lymphocyte Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, Maryland, USA
| | - Hiroshi Ichise
- Lymphocyte Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, Maryland, USA
| | - Armando J Arroyo-Mejias
- Lymphocyte Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, Maryland, USA
| | - Colin J Chu
- Lymphocyte Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, Maryland, USA.,Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Spencer Grant
- Lymphocyte Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, Maryland, USA.,Center for Advanced Tissue Imaging, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, Maryland, USA
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43
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Intravital and high-content multiplex imaging of the immune system. Trends Cell Biol 2021; 32:406-420. [PMID: 34920936 PMCID: PMC9018524 DOI: 10.1016/j.tcb.2021.11.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 11/18/2021] [Accepted: 11/19/2021] [Indexed: 12/13/2022]
Abstract
Highly motile and functionally diverse immune cells orchestrate effective immune responses through complex and dynamic cooperative behavior. Multiphoton intravital microscopy (MP-IVM) presents a unique and powerful tool to study the coordinated action of immune cell interactions in situ. Here, we review the current state of intravital microscopy in deepening our understanding of the immune system and discuss its fundamental limitations. In addition, we draw insights from recent technical advances in multiplex static tissue-imaging methods and propose an approach that could enable simultaneous visualization of cellular dynamics, deep phenotyping, and transcriptional states through a new type of correlative microscopy that combines these imaging technologies with advances in complex data analysis.
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44
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Duckworth BC, Qin RZ, Groom JR. Spatial determinates of effector and memory CD8 + T cell fates. Immunol Rev 2021; 306:76-92. [PMID: 34882817 DOI: 10.1111/imr.13044] [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] [Received: 10/29/2021] [Accepted: 11/06/2021] [Indexed: 12/17/2022]
Abstract
The lymph node plays a critical role in mounting an adaptive immune response to infection, clearance of foreign pathogens, and cancer immunosurveillance. Within this complex structure, intranodal migration is vital for CD8+ T cell activation and differentiation. Combining tissue clearing and volumetric light sheet fluorescent microscopy of intact lymph nodes has allowed us to explore the spatial regulation of T cell fates. This has determined that short-lived effector (TSLEC ) are imprinted in peripheral lymph node interfollicular regions, due to CXCR3 migration. In contrast, stem-like memory cell (TSCM ) differentiation is determined in the T cell paracortex. Here, we detail the inflammatory and chemokine regulators of spatially restricted T cell differentiation, with a focus on how to promote TSCM . We propose a default pathway for TSCM differentiation due to CCR7-directed segregation of precursors away from the inflammatory effector niche. Although volumetric imaging has revealed the consequences of intranodal migration, we still lack knowledge of how this is orchestrated within a complex chemokine environment. Toward this goal, we highlight the potential of combining microfluidic chambers with pre-determined complexity and subcellular resolution microscopy.
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Affiliation(s)
- Brigette C Duckworth
- Division of Immunology, Walter and Eliza Hall Institute of Medical Research, Parkville, Vic, Australia.,Department of Medical Biology, University of Melbourne, Parkville, Vic, Australia
| | - Raymond Z Qin
- Division of Immunology, Walter and Eliza Hall Institute of Medical Research, Parkville, Vic, Australia.,Department of Medical Biology, University of Melbourne, Parkville, Vic, Australia
| | - Joanna R Groom
- Division of Immunology, Walter and Eliza Hall Institute of Medical Research, Parkville, Vic, Australia.,Department of Medical Biology, University of Melbourne, Parkville, Vic, Australia
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45
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Onder L, Cheng HW, Ludewig B. Visualization and functional characterization of lymphoid organ fibroblasts. Immunol Rev 2021; 306:108-122. [PMID: 34866192 PMCID: PMC9300201 DOI: 10.1111/imr.13051] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 11/21/2021] [Accepted: 11/23/2021] [Indexed: 11/29/2022]
Abstract
Fibroblastic reticular cells (FRCs) are specialized stromal cells of lymphoid organs that generate the structural foundation of the tissue and actively interact with immune cells. Distinct FRC subsets position lymphocytes and myeloid cells in specialized niches where they present processed or native antigen and provide essential growth factors and cytokines for immune cell activation and differentiation. Niche‐specific functions of FRC subpopulations have been defined using genetic targeting, high‐dimensional transcriptomic analyses, and advanced imaging methods. Here, we review recent findings on FRC‐immune cell interaction and the elaboration of FRC development and differentiation. We discuss how imaging approaches have not only shaped our understanding of FRC biology, but have critically advanced the niche concept of immune cell maintenance and control of immune reactivity.
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Affiliation(s)
- Lucas Onder
- Institute of Immunobiology, Medical Research Center, Kantonsspital St.Gallen, St.Gallen, Switzerland
| | - Hung-Wei Cheng
- Institute of Immunobiology, Medical Research Center, Kantonsspital St.Gallen, St.Gallen, Switzerland
| | - Burkhard Ludewig
- Institute of Immunobiology, Medical Research Center, Kantonsspital St.Gallen, St.Gallen, Switzerland
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46
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Bošnjak B, Do KTH, Förster R, Hammerschmidt SI. Imaging dendritic cell functions. Immunol Rev 2021; 306:137-163. [PMID: 34859450 DOI: 10.1111/imr.13050] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/16/2021] [Accepted: 11/18/2021] [Indexed: 12/14/2022]
Abstract
Dendritic cells (DCs) are crucial for the appropriate initiation of adaptive immune responses. During inflammation, DCs capture antigens, mature, and migrate to lymphoid tissues to present foreign material to naïve T cells. These cells get activated and differentiate either into pathogen-specific cytotoxic CD8+ T cells that destroy infected cells or into CD4+ T helper cells that, among other effector functions, orchestrate antibody production by B cells. DC-mediated antigen presentation is equally important in non-inflammatory conditions. Here, DCs mediate induction of tolerance by presenting self-antigens or harmless environmental antigens and induce differentiation of regulatory T cells or inactivation of self-reactive immune cells. Detailed insights into the biology of DCs are, therefore, crucial for the development of novel vaccines as well as the prevention of autoimmune diseases. As in many other life science areas, our understanding of DC biology would be extremely restricted without bioimaging, a compilation of methods that visualize biological processes. Spatiotemporal tracking of DCs relies on various imaging tools, which not only enable insights into their positioning and migration within tissues or entire organs but also allow visualization of subcellular and molecular processes. This review aims to provide an overview of the imaging toolbox and to provide examples of diverse imaging techniques used to obtain fundamental insights into DC biology.
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Affiliation(s)
- Berislav Bošnjak
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Kim Thi Hoang Do
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, Hannover, Germany.,Cluster of Excellence RESIST (EXC 2155) Hannover Medical School, Hannover, Germany.,German Centre for Infection Research (DZIF), Hannover, Germany
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47
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Winkels H, Ghosheh Y, Kobiyama K, Kiosses WB, Orecchioni M, Ehinger E, Suryawanshi V, Herrera-De La Mata S, Marchovecchio P, Riffelmacher T, Thiault N, Kronenberg M, Wolf D, Seumois G, Vijayanand P, Ley K. Thymus-Derived CD4 +CD8 + Cells Reside in Mediastinal Adipose Tissue and the Aortic Arch. THE JOURNAL OF IMMUNOLOGY 2021; 207:2720-2732. [PMID: 34740961 DOI: 10.4049/jimmunol.2100208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 09/04/2021] [Indexed: 11/19/2022]
Abstract
Double-positive CD4+CD8αβ+ (DP) cells are thought to reside as T cell progenitors exclusively within the thymus. We recently discovered an unexpected CD4+ and CD8αβ+ immune cell population in healthy and atherosclerotic mice by single-cell RNA sequencing. Transcriptomically, these cells resembled thymic DPs. Flow cytometry and three-dimensional whole-mount imaging confirmed DPs in thymus, mediastinal adipose tissue, and aortic adventitia, but nowhere else. Deep transcriptional profiling revealed differences between DP cells isolated from the three locations. All DPs were dependent on RAG2 expression and the presence of the thymus. Mediastinal adipose tissue DPs resided in close vicinity to invariant NKT cells, which they could activate in vitro. Thymus transplantation failed to reconstitute extrathymic DPs, and frequencies of extrathymic DPs were unaltered by pharmacologic inhibition of S1P1, suggesting that their migration may be locally confined. Our results define two new, transcriptionally distinct subsets of extrathymic DPs that may play a role in aortic vascular homeostasis.
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Affiliation(s)
- Holger Winkels
- La Jolla Institute for Immunology, La Jolla, CA; .,Department of Cardiology, Clinic III for Internal Medicine, University of Cologne, Cologne, Germany
| | | | | | | | | | | | | | | | | | | | | | | | - Dennis Wolf
- University Hospital Freiburg, Freiburg, Germany; and
| | | | | | - Klaus Ley
- La Jolla Institute for Immunology, La Jolla, CA.,Department of Bioengineering, University of California, San Diego, La Jolla, CA
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48
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Rogic A, Pant I, Grumolato L, Fernandez-Rodriguez R, Edwards A, Das S, Sun A, Yao S, Qiao R, Jaffer S, Sachidanandam R, Akturk G, Karlic R, Skobe M, Aaronson SA. High endogenous CCL2 expression promotes the aggressive phenotype of human inflammatory breast cancer. Nat Commun 2021; 12:6889. [PMID: 34824220 PMCID: PMC8617270 DOI: 10.1038/s41467-021-27108-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 11/02/2021] [Indexed: 12/13/2022] Open
Abstract
Inflammatory Breast Cancer (IBC) is a highly aggressive malignancy with distinct clinical and histopathological features whose molecular basis is unresolved. Here we describe a human IBC cell line, A3250, that recapitulates key IBC features in a mouse xenograft model, including skin erythema, diffuse tumor growth, dermal lymphatic invasion, and extensive metastases. A3250 cells express very high levels of the CCL2 chemokine and induce tumors enriched in macrophages. CCL2 knockdown leads to a striking reduction in macrophage densities, tumor proliferation, skin erythema, and metastasis. These results establish IBC-derived CCL2 as a key factor driving macrophage expansion, and indirectly tumor growth, with transcriptomic analysis demonstrating the activation of multiple inflammatory pathways. Finally, primary human IBCs exhibit macrophage infiltration and an enriched macrophage RNA signature. Thus, this human IBC model provides insight into the distinctive biology of IBC, and highlights potential therapeutic approaches to this deadly disease. Inflammatory breast cancer (IBC) is an aggressive form of breast cancer with a poor prognosis. Here the authors report the characterization of a human IBC cell line recapitulating the clinical and histopathological features of the human disease, and implicating its high level of CCL2 in macrophage infiltration and tumor progression.
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Affiliation(s)
- Anita Rogic
- Laboratory of Cancer Lymphangiogenesis, Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Ila Pant
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Luca Grumolato
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Normandie University, UNIROUEN, INSERM, DC2N, Rouen, France
| | - Ruben Fernandez-Rodriguez
- Laboratory of Cancer Lymphangiogenesis, Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Andrew Edwards
- Laboratory of Cancer Lymphangiogenesis, Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Suvendu Das
- Laboratory of Cancer Lymphangiogenesis, Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Institute of Advanced Research, Department of Biological Sciences and Biotechnology, Koba Institutional, Area, Gandhinagar 382 426, Gujarat, India
| | - Aaron Sun
- Laboratory of Cancer Lymphangiogenesis, Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Shen Yao
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Rui Qiao
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Shabnam Jaffer
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Ravi Sachidanandam
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Guray Akturk
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Rosa Karlic
- Bioinformatics group, Division of Molecular Biology, Department of Biology, Faculty of Science, University of Zagreb, Zagreb, Croatia
| | - Mihaela Skobe
- Laboratory of Cancer Lymphangiogenesis, Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA. .,Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
| | - Stuart A Aaronson
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA. .,Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
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49
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Börner K, Teichmann SA, Quardokus EM, Gee JC, Browne K, Osumi-Sutherland D, Herr BW, Bueckle A, Paul H, Haniffa M, Jardine L, Bernard A, Ding SL, Miller JA, Lin S, Halushka MK, Boppana A, Longacre TA, Hickey J, Lin Y, Valerius MT, He Y, Pryhuber G, Sun X, Jorgensen M, Radtke AJ, Wasserfall C, Ginty F, Ho J, Sunshine J, Beuschel RT, Brusko M, Lee S, Malhotra R, Jain S, Weber G. Anatomical structures, cell types and biomarkers of the Human Reference Atlas. Nat Cell Biol 2021; 23:1117-1128. [PMID: 34750582 PMCID: PMC10079270 DOI: 10.1038/s41556-021-00788-6] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 09/29/2021] [Indexed: 02/05/2023]
Abstract
The Human Reference Atlas (HRA) aims to map all of the cells of the human body to advance biomedical research and clinical practice. This Perspective presents collaborative work by members of 16 international consortia on two essential and interlinked parts of the HRA: (1) three-dimensional representations of anatomy that are linked to (2) tables that name and interlink major anatomical structures, cell types, plus biomarkers (ASCT+B). We discuss four examples that demonstrate the practical utility of the HRA.
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Affiliation(s)
- Katy Börner
- Department of Intelligent Systems Engineering, Indiana University, Bloomington, IN, USA.
| | - Sarah A Teichmann
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Ellen M Quardokus
- Department of Intelligent Systems Engineering, Indiana University, Bloomington, IN, USA
| | - James C Gee
- Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
| | - Kristen Browne
- Department of Health and Human Services, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - David Osumi-Sutherland
- European Bioinformatics Institute (EMBL-EBI), Wellcome Trust Genome Campus, Cambridge, UK
| | - Bruce W Herr
- Department of Intelligent Systems Engineering, Indiana University, Bloomington, IN, USA
| | - Andreas Bueckle
- Department of Intelligent Systems Engineering, Indiana University, Bloomington, IN, USA
| | - Hrishikesh Paul
- Department of Intelligent Systems Engineering, Indiana University, Bloomington, IN, USA
| | - Muzlifah Haniffa
- Biosciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Laura Jardine
- Biosciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | | | | | | | - Shin Lin
- Department of Medicine, University of Washington, Seattle, WA, USA
| | - Marc K Halushka
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Avinash Boppana
- Department of Computer Science, Princeton University, Princeton, NJ, USA
| | - Teri A Longacre
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA
| | - John Hickey
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA
| | - Yiing Lin
- Department of Surgery, Washington University in St Louis, St Louis, MO, USA
| | - M Todd Valerius
- Harvard Institute of Medicine, Harvard Medical School, Boston, MA, USA
| | - Yongqun He
- Department of Microbiology and Immunology, and Center for Computational Medicine and Bioinformatics, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Gloria Pryhuber
- Department of Pediatrics, University of Rochester, Rochester, NY, USA
| | - Xin Sun
- Biological Sciences, University of California, San Diego, La Jolla, CA, USA
| | - Marda Jorgensen
- Department of Pathology, Immunology and Laboratory Medicine, University of Florida, Gainesville, FL, USA
| | - Andrea J Radtke
- Center for Advanced Tissue Imaging, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD, USA
| | - Clive Wasserfall
- Department of Pathology, Immunology and Laboratory Medicine, University of Florida, Gainesville, FL, USA
| | - Fiona Ginty
- Biology and Applied Physics, General Electric Research, Niskayuna, NY, USA
| | - Jonhan Ho
- Department of Dermatology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Joel Sunshine
- Department of Dermatology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Rebecca T Beuschel
- Center for Advanced Tissue Imaging, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD, USA
| | - Maigan Brusko
- Department of Pathology, Immunology and Laboratory Medicine, University of Florida, Gainesville, FL, USA
| | - Sujin Lee
- Division of Vascular Surgery and Endovascular Therapy, Massachusetts General Hospital, Boston, MA, USA
| | - Rajeev Malhotra
- Harvard Institute of Medicine, Harvard Medical School, Boston, MA, USA
- Division of Vascular Surgery and Endovascular Therapy, Massachusetts General Hospital, Boston, MA, USA
| | - Sanjay Jain
- Department of Medicine, Washington University School of Medicine, St Louis, MO, USA
- Department of Pathology and Immunology, Washington University School of Medicine, St Louis, MO, USA
| | - Griffin Weber
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA
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50
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Almagro J, Messal HA, Zaw Thin M, van Rheenen J, Behrens A. Tissue clearing to examine tumour complexity in three dimensions. Nat Rev Cancer 2021; 21:718-730. [PMID: 34331034 DOI: 10.1038/s41568-021-00382-w] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/18/2021] [Indexed: 02/07/2023]
Abstract
The visualization of whole organs and organisms through tissue clearing and fluorescence volumetric imaging has revolutionized the way we look at biological samples. Its application to solid tumours is changing our perception of tumour architecture, revealing signalling networks and cell interactions critical in tumour progression, and provides a powerful new strategy for cancer diagnostics. This Review introduces the latest advances in tissue clearing and three-dimensional imaging, examines the challenges in clearing epithelia - the tissue of origin of most malignancies - and discusses the insights that tissue clearing has brought to cancer research, as well as the prospective applications to experimental and clinical oncology.
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Affiliation(s)
- Jorge Almagro
- Adult Stem Cell Laboratory, The Francis Crick Institute, London, UK
| | - Hendrik A Messal
- Department of Molecular Pathology, Oncode Institute, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - May Zaw Thin
- Cancer Stem Cell Laboratory, Institute of Cancer Research, London, UK
| | - Jacco van Rheenen
- Department of Molecular Pathology, Oncode Institute, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Axel Behrens
- Adult Stem Cell Laboratory, The Francis Crick Institute, London, UK.
- Cancer Stem Cell Laboratory, Institute of Cancer Research, London, UK.
- Convergence Science Centre and Division of Cancer, Department of Surgery and Cancer, Imperial College London, London, UK.
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