1
|
Lindeboom RGH, Worlock KB, Dratva LM, Yoshida M, Scobie D, Wagstaffe HR, Richardson L, Wilbrey-Clark A, Barnes JL, Kretschmer L, Polanski K, Allen-Hyttinen J, Mehta P, Sumanaweera D, Boccacino JM, Sungnak W, Elmentaite R, Huang N, Mamanova L, Kapuge R, Bolt L, Prigmore E, Killingley B, Kalinova M, Mayer M, Boyers A, Mann A, Swadling L, Woodall MNJ, Ellis S, Smith CM, Teixeira VH, Janes SM, Chambers RC, Haniffa M, Catchpole A, Heyderman R, Noursadeghi M, Chain B, Mayer A, Meyer KB, Chiu C, Nikolić MZ, Teichmann SA. Human SARS-CoV-2 challenge uncovers local and systemic response dynamics. Nature 2024:10.1038/s41586-024-07575-x. [PMID: 38898278 DOI: 10.1038/s41586-024-07575-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 05/16/2024] [Indexed: 06/21/2024]
Abstract
The COVID-19 pandemic is an ongoing global health threat, yet our understanding of the dynamics of early cellular responses to this disease remains limited1. Here in our SARS-CoV-2 human challenge study, we used single-cell multi-omics profiling of nasopharyngeal swabs and blood to temporally resolve abortive, transient and sustained infections in seronegative individuals challenged with pre-Alpha SARS-CoV-2. Our analyses revealed rapid changes in cell-type proportions and dozens of highly dynamic cellular response states in epithelial and immune cells associated with specific time points and infection status. We observed that the interferon response in blood preceded the nasopharyngeal response. Moreover, nasopharyngeal immune infiltration occurred early in samples from individuals with only transient infection and later in samples from individuals with sustained infection. High expression of HLA-DQA2 before inoculation was associated with preventing sustained infection. Ciliated cells showed multiple immune responses and were most permissive for viral replication, whereas nasopharyngeal T cells and macrophages were infected non-productively. We resolved 54 T cell states, including acutely activated T cells that clonally expanded while carrying convergent SARS-CoV-2 motifs. Our new computational pipeline Cell2TCR identifies activated antigen-responding T cells based on a gene expression signature and clusters these into clonotype groups and motifs. Overall, our detailed time series data can serve as a Rosetta stone for epithelial and immune cell responses and reveals early dynamic responses associated with protection against infection.
Collapse
Affiliation(s)
- Rik G H Lindeboom
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.
- The Netherlands Cancer Institute, Amsterdam, The Netherlands.
| | - Kaylee B Worlock
- UCL Respiratory, Division of Medicine, University College London, London, UK
| | - Lisa M Dratva
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
- Wellcome MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, UK
| | - Masahiro Yoshida
- UCL Respiratory, Division of Medicine, University College London, London, UK
| | - David Scobie
- Research Department of Infection, Division of Infection and Immunity, University College London, London, UK
| | - Helen R Wagstaffe
- Department of Infectious Disease, Imperial College London, London, UK
| | - Laura Richardson
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | | | - Josephine L Barnes
- UCL Respiratory, Division of Medicine, University College London, London, UK
| | | | | | | | - Puja Mehta
- UCL Respiratory, Division of Medicine, University College London, London, UK
| | | | | | - Waradon Sungnak
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
- Department of Microbiology, Faculty of Science, and Integrative Computational BioScience Center, Mahidol University, Bangkok, Thailand
| | - Rasa Elmentaite
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
- Ensocell Therapeutics, BioData Innovation Centre, Wellcome Genome Campus, Hinxton, UK
| | - Ni Huang
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Lira Mamanova
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Rakesh Kapuge
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Liam Bolt
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Elena Prigmore
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Ben Killingley
- Department of Infectious Diseases, University College London Hospital, London, UK
| | | | | | | | | | - Leo Swadling
- Division of Infection and Immunity, Institute of Immunity and Transplantation, University College London, London, UK
| | | | - Samuel Ellis
- UCL Great Ormond Street Institute of Child Health, London, UK
| | - Claire M Smith
- UCL Great Ormond Street Institute of Child Health, London, UK
| | - Vitor H Teixeira
- UCL Respiratory, Division of Medicine, University College London, London, UK
| | - Sam M Janes
- UCL Respiratory, Division of Medicine, University College London, London, UK
| | - Rachel C Chambers
- UCL Respiratory, Division of Medicine, University College London, London, UK
| | - Muzlifah Haniffa
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | | | - Robert Heyderman
- Research Department of Infection, Division of Infection and Immunity, University College London, London, UK
| | - Mahdad Noursadeghi
- Research Department of Infection, Division of Infection and Immunity, University College London, London, UK
| | - Benny Chain
- Research Department of Infection, Division of Infection and Immunity, University College London, London, UK
| | - Andreas Mayer
- Research Department of Infection, Division of Infection and Immunity, University College London, London, UK
| | - Kerstin B Meyer
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Christopher Chiu
- Department of Infectious Disease, Imperial College London, London, UK
| | - Marko Z Nikolić
- UCL Respiratory, Division of Medicine, University College London, London, UK.
| | - Sarah A Teichmann
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.
- Theory of Condensed Matter, Cavendish Laboratory, Department of Physics, University of Cambridge, Cambridge, UK.
- Wellcome MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, UK.
| |
Collapse
|
2
|
Curion F, Theis FJ. Machine learning integrative approaches to advance computational immunology. Genome Med 2024; 16:80. [PMID: 38862979 PMCID: PMC11165829 DOI: 10.1186/s13073-024-01350-3] [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: 06/29/2023] [Accepted: 05/23/2024] [Indexed: 06/13/2024] Open
Abstract
The study of immunology, traditionally reliant on proteomics to evaluate individual immune cells, has been revolutionized by single-cell RNA sequencing. Computational immunologists play a crucial role in analysing these datasets, moving beyond traditional protein marker identification to encompass a more detailed view of cellular phenotypes and their functional roles. Recent technological advancements allow the simultaneous measurements of multiple cellular components-transcriptome, proteome, chromatin, epigenetic modifications and metabolites-within single cells, including in spatial contexts within tissues. This has led to the generation of complex multiscale datasets that can include multimodal measurements from the same cells or a mix of paired and unpaired modalities. Modern machine learning (ML) techniques allow for the integration of multiple "omics" data without the need for extensive independent modelling of each modality. This review focuses on recent advancements in ML integrative approaches applied to immunological studies. We highlight the importance of these methods in creating a unified representation of multiscale data collections, particularly for single-cell and spatial profiling technologies. Finally, we discuss the challenges of these holistic approaches and how they will be instrumental in the development of a common coordinate framework for multiscale studies, thereby accelerating research and enabling discoveries in the computational immunology field.
Collapse
Affiliation(s)
- Fabiola Curion
- Institute of Computational Biology, Helmholtz Center Munich, Munich, Germany
- Department of Mathematics, School of Computation, Information and Technology, Technical University of Munich, Munich, Germany
| | - Fabian J Theis
- Institute of Computational Biology, Helmholtz Center Munich, Munich, Germany.
- Department of Mathematics, School of Computation, Information and Technology, Technical University of Munich, Munich, Germany.
- School of Life Sciences Weihenstephan, Technical University of Munich, Munich, Germany.
| |
Collapse
|
3
|
Hoedjes KM, Grath S, Posnien N, Ritchie MG, Schlötterer C, Abbott JK, Almudi I, Coronado-Zamora M, Durmaz Mitchell E, Flatt T, Fricke C, Glaser-Schmitt A, González J, Holman L, Kankare M, Lenhart B, Orengo DJ, Snook RR, Yılmaz VM, Yusuf L. From whole bodies to single cells: A guide to transcriptomic approaches for ecology and evolutionary biology. Mol Ecol 2024:e17382. [PMID: 38856653 DOI: 10.1111/mec.17382] [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: 12/07/2023] [Revised: 04/09/2024] [Accepted: 04/29/2024] [Indexed: 06/11/2024]
Abstract
RNA sequencing (RNAseq) methodology has experienced a burst of technological developments in the last decade, which has opened up opportunities for studying the mechanisms of adaptation to environmental factors at both the organismal and cellular level. Selecting the most suitable experimental approach for specific research questions and model systems can, however, be a challenge and researchers in ecology and evolution are commonly faced with the choice of whether to study gene expression variation in whole bodies, specific tissues, and/or single cells. A wide range of sometimes polarised opinions exists over which approach is best. Here, we highlight the advantages and disadvantages of each of these approaches to provide a guide to help researchers make informed decisions and maximise the power of their study. Using illustrative examples of various ecological and evolutionary research questions, we guide the readers through the different RNAseq approaches and help them identify the most suitable design for their own projects.
Collapse
Affiliation(s)
- Katja M Hoedjes
- Amsterdam Institute for Life and Environment, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Sonja Grath
- Division of Evolutionary Biology, LMU Munich, Planegg-Martinsried, Germany
| | - Nico Posnien
- Department of Developmental Biology, Göttingen Center for Molecular Biosciences (GZMB), University of Göttingen, Göttingen, Germany
| | - Michael G Ritchie
- Centre for Biological Diversity, University of St Andrews, St Andrews, UK
| | | | | | - Isabel Almudi
- Departament de Genètica, Microbiologia i Estadística, Universitat de Barcelona, Barcelona, Spain
- Institut de Recerca de la Biodiversitat (IRBio), Universitat de Barcelona, Barcelona, Spain
| | | | - Esra Durmaz Mitchell
- Department of Biology, University of Fribourg, Fribourg, Switzerland
- Functional Genomics and Metabolism Research Unit, Department of Biochemistry and Molecular Biology, University of Southern Denmark, Odense, Denmark
| | - Thomas Flatt
- Department of Biology, University of Fribourg, Fribourg, Switzerland
| | - Claudia Fricke
- Institute for Zoology/Animal Ecology, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | | | - Josefa González
- Institute of Evolutionary Biology, CSIC, UPF, Barcelona, Spain
| | - Luke Holman
- School of Applied Sciences, Edinburgh Napier University, Edinburgh, UK
| | - Maaria Kankare
- Department of Biological and Environmental Science, University of Jyväskylä, Jyväskylä, Finland
| | - Benedict Lenhart
- Department of Biology, University of Virginia, Charlottesville, Virginia, USA
| | - Dorcas J Orengo
- Departament de Genètica, Microbiologia i Estadística, Universitat de Barcelona, Barcelona, Spain
- Institut de Recerca de la Biodiversitat (IRBio), Universitat de Barcelona, Barcelona, Spain
| | - Rhonda R Snook
- Department of Zoology, Stockholm University, Stockholm, Sweden
| | - Vera M Yılmaz
- Division of Evolutionary Biology, LMU Munich, Planegg-Martinsried, Germany
| | - Leeban Yusuf
- Centre for Biological Diversity, University of St Andrews, St Andrews, UK
| |
Collapse
|
4
|
Gill JS, Bansal B, Guo K, Huang F, Singh H, Hur J, Khan N, Mathur R. Mitochondrial Oxidative Stress Regulates FOXP3+ T-Cell Activity and CD4-Mediated Inflammation in Older Adults with Frailty. Int J Mol Sci 2024; 25:6235. [PMID: 38892421 PMCID: PMC11173216 DOI: 10.3390/ijms25116235] [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: 04/23/2024] [Revised: 05/30/2024] [Accepted: 06/03/2024] [Indexed: 06/21/2024] Open
Abstract
In healthy older adults, the immune system generally preserves its response and contributes to a long, healthy lifespan. However, rapid deterioration in immune regulation can lead to chronic inflammation, termed inflammaging, which accelerates pathological aging and diminishes the quality of life in older adults with frailty. A significant limitation in current aging research is the predominant focus on comparisons between young and older populations, often overlooking the differences between healthy older adults and those experiencing pathological aging. Our study elucidates the intricate immunological dynamics of the CD4/Treg axis in frail older adults compared to comparable age-matched healthy older adults. By utilizing publicly available RNA sequencing and single-cell RNA sequencing (scRNAseq) data from peripheral blood mononuclear cells (PBMCs), we identified a specific Treg cell subset and transcriptional landscape contributing to the dysregulation of CD4+ T-cell responses. We explored the molecular mechanisms underpinning Treg dysfunction, revealing that Tregs from frail older adults exhibit reduced mitochondrial protein levels, impairing mitochondrial oxidative phosphorylation. This impairment is driven by the TNF/NF-kappa B pathway, leading to cumulative inflammation. Further, we gained a deeper understanding of the CD4/Treg axis by predicting the effects of gene perturbations on cellular signaling networks. Collectively, these findings highlight the age-related relationship between mitochondrial dysfunction in the CD4/Treg axis and its role in accelerating aging and frailty in older adults. Targeting Treg dysfunction offers a critical basis for developing tailored therapeutic strategies aimed at improving the quality of life in older adults.
Collapse
Affiliation(s)
- Jappreet Singh Gill
- Department of Geriatrics, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, ND 58202, USA; (J.S.G.); (B.B.); (H.S.)
- Department of Biomedical Engineering, School of Electrical Engineering and Computer Sciences, University of North Dakota, Grand Forks, ND 58292, USA
| | - Benu Bansal
- Department of Geriatrics, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, ND 58202, USA; (J.S.G.); (B.B.); (H.S.)
- Department of Biomedical Engineering, School of Electrical Engineering and Computer Sciences, University of North Dakota, Grand Forks, ND 58292, USA
- Department of Biomedical Sciences, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, ND 58202, USA; (K.G.); (F.H.); (J.H.)
| | - Kai Guo
- Department of Biomedical Sciences, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, ND 58202, USA; (K.G.); (F.H.); (J.H.)
- Department of Neurology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Fang Huang
- Department of Biomedical Sciences, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, ND 58202, USA; (K.G.); (F.H.); (J.H.)
| | - Harpreet Singh
- Department of Geriatrics, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, ND 58202, USA; (J.S.G.); (B.B.); (H.S.)
| | - Junguk Hur
- Department of Biomedical Sciences, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, ND 58202, USA; (K.G.); (F.H.); (J.H.)
| | - Nadeem Khan
- Department of Oral Biology, University of Florida, Gainsville, FL 32603, USA;
| | - Ramkumar Mathur
- Department of Geriatrics, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, ND 58202, USA; (J.S.G.); (B.B.); (H.S.)
| |
Collapse
|
5
|
Chen R, Lukianova E, van der Loeff IS, Spegarova JS, Willet JDP, James KD, Ryder EJ, Griffin H, IJspeert H, Gajbhiye A, Lamoliatte F, Marin-Rubio JL, Woodbine L, Lemos H, Swan DJ, Pintar V, Sayes K, Ruiz-Morales ER, Eastham S, Dixon D, Prete M, Prigmore E, Jeggo P, Boyes J, Mellor A, Huang L, van der Burg M, Engelhardt KR, Stray-Pedersen A, Erichsen HC, Gennery AR, Trost M, Adams DJ, Anderson G, Lorenc A, Trynka G, Hambleton S. NUDCD3 deficiency disrupts V(D)J recombination to cause SCID and Omenn syndrome. Sci Immunol 2024; 9:eade5705. [PMID: 38787962 DOI: 10.1126/sciimmunol.ade5705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 04/24/2024] [Indexed: 05/26/2024]
Abstract
Inborn errors of T cell development present a pediatric emergency in which timely curative therapy is informed by molecular diagnosis. In 11 affected patients across four consanguineous kindreds, we detected homozygosity for a single deleterious missense variant in the gene NudC domain-containing 3 (NUDCD3). Two infants had severe combined immunodeficiency with the complete absence of T and B cells (T -B- SCID), whereas nine showed classical features of Omenn syndrome (OS). Restricted antigen receptor gene usage by residual T lymphocytes suggested impaired V(D)J recombination. Patient cells showed reduced expression of NUDCD3 protein and diminished ability to support RAG-mediated recombination in vitro, which was associated with pathologic sequestration of RAG1 in the nucleoli. Although impaired V(D)J recombination in a mouse model bearing the homologous variant led to milder immunologic abnormalities, NUDCD3 is absolutely required for healthy T and B cell development in humans.
Collapse
Affiliation(s)
- Rui Chen
- Translational and Clinical Research Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
| | - Elena Lukianova
- Wellcome Sanger Institute, Wellcome Genome Campus, CB10 1SA Hinxton, UK
| | - Ina Schim van der Loeff
- Translational and Clinical Research Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
- Great North Children's Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, NE1 4LP Newcastle upon Tyne, UK
| | | | - Joseph D P Willet
- Translational and Clinical Research Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
| | - Kieran D James
- Institute of Immunology and Immunotherapy, University of Birmingham. B15 2TT Birmingham, UK
| | - Edward J Ryder
- Wellcome Sanger Institute, Wellcome Genome Campus, CB10 1SA Hinxton, UK
| | - Helen Griffin
- Translational and Clinical Research Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
| | - Hanna IJspeert
- Department of Immunology, Erasmus University Medical Center, Rotterdam 3000 CA, Netherlands
| | - Akshada Gajbhiye
- Biosciences Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
| | - Frederic Lamoliatte
- Biosciences Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
| | - Jose L Marin-Rubio
- Biosciences Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
| | - Lisa Woodbine
- Genome Damage and Stability Centre, University of Sussex, BN1 9RQ Brighton, UK
| | - Henrique Lemos
- Translational and Clinical Research Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
| | - David J Swan
- Translational and Clinical Research Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
| | - Valeria Pintar
- Translational and Clinical Research Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
| | - Kamal Sayes
- Translational and Clinical Research Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
| | | | - Simon Eastham
- Wellcome Sanger Institute, Wellcome Genome Campus, CB10 1SA Hinxton, UK
| | - David Dixon
- Biosciences Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
| | - Martin Prete
- Wellcome Sanger Institute, Wellcome Genome Campus, CB10 1SA Hinxton, UK
| | - Elena Prigmore
- Wellcome Sanger Institute, Wellcome Genome Campus, CB10 1SA Hinxton, UK
| | - Penny Jeggo
- Genome Damage and Stability Centre, University of Sussex, BN1 9RQ Brighton, UK
| | - Joan Boyes
- Faculty of Biological Sciences, University of Leeds, LS2 9JT Leeds, UK
| | - Andrew Mellor
- Translational and Clinical Research Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
| | - Lei Huang
- Translational and Clinical Research Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
| | - Mirjam van der Burg
- Department of Immunology, Erasmus University Medical Center, Rotterdam 3000 CA, Netherlands
| | - Karin R Engelhardt
- Translational and Clinical Research Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
| | - Asbjørg Stray-Pedersen
- Norwegian National Unit for Newborn Screening, Division of Pediatric and Adolescent Medicine, Oslo University Hospital, Oslo 0424, Norway
| | - Hans Christian Erichsen
- Division of Pediatric and Adolescent Medicine, Oslo University Hospital and Institute of Clinical Medicine, University of Oslo, Oslo 0424, Norway
| | - Andrew R Gennery
- Translational and Clinical Research Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
- Great North Children's Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, NE1 4LP Newcastle upon Tyne, UK
| | - Matthias Trost
- Biosciences Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
| | - David J Adams
- Wellcome Sanger Institute, Wellcome Genome Campus, CB10 1SA Hinxton, UK
| | - Graham Anderson
- Institute of Immunology and Immunotherapy, University of Birmingham. B15 2TT Birmingham, UK
| | - Anna Lorenc
- Wellcome Sanger Institute, Wellcome Genome Campus, CB10 1SA Hinxton, UK
| | - Gosia Trynka
- Wellcome Sanger Institute, Wellcome Genome Campus, CB10 1SA Hinxton, UK
- Open Targets, Wellcome Genome Campus, CB10 1SA Hinxton, UK
| | - Sophie Hambleton
- Translational and Clinical Research Institute, Newcastle University, NE2 4HH Newcastle upon Tyne, UK
- Great North Children's Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, NE1 4LP Newcastle upon Tyne, UK
| |
Collapse
|
6
|
Irac SE, Soon MSF, Borcherding N, Tuong ZK. Single-cell immune repertoire analysis. Nat Methods 2024; 21:777-792. [PMID: 38637691 DOI: 10.1038/s41592-024-02243-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 03/12/2024] [Indexed: 04/20/2024]
Abstract
Single-cell T cell and B cell antigen receptor-sequencing data analysis can potentially perform in-depth assessments of adaptive immune cells that inform on understanding immune cell development to tracking clonal expansion in disease and therapy. However, it has been extremely challenging to analyze and interpret T cells and B cells and their adaptive immune receptor repertoires at the single-cell level due to not only the complexity of the data but also the underlying biology. In this Review, we delve into the computational breakthroughs that have transformed the analysis of single-cell T cell and B cell antigen receptor-sequencing data.
Collapse
Affiliation(s)
- Sergio E Irac
- Cancer Immunoregulation and Immunotherapy, QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Megan Sioe Fei Soon
- Ian Frazer Centre for Children's Immunotherapy Research, Child Health Research Centre, Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - Nicholas Borcherding
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
- Omniscope, Palo Alto, CA, USA
| | - Zewen Kelvin Tuong
- Ian Frazer Centre for Children's Immunotherapy Research, Child Health Research Centre, Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia.
- Frazer Institute, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia.
| |
Collapse
|
7
|
Fujiwara N, Kimura G, Nakagawa H. Emerging Roles of Spatial Transcriptomics in Liver Research. Semin Liver Dis 2024. [PMID: 38574750 DOI: 10.1055/a-2299-7880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/06/2024]
Abstract
Spatial transcriptomics, leveraging sequencing- and imaging-based techniques, has emerged as a groundbreaking technology for mapping gene expression within the complex architectures of tissues. This approach provides an in-depth understanding of cellular and molecular dynamics across various states of healthy and diseased livers. Through the integration of sophisticated bioinformatics strategies, it enables detailed exploration of cellular heterogeneity, transitions in cell states, and intricate cell-cell interactions with remarkable precision. In liver research, spatial transcriptomics has been particularly revelatory, identifying distinct zonated functions of hepatocytes that are crucial for understanding the metabolic and detoxification processes of the liver. Moreover, this technology has unveiled new insights into the pathogenesis of liver diseases, such as the role of lipid-associated macrophages in steatosis and endothelial cell signals in liver regeneration and repair. In the domain of liver cancer, spatial transcriptomics has proven instrumental in delineating intratumor heterogeneity, identifying supportive microenvironmental niches and revealing the complex interplay between tumor cells and the immune system as well as susceptibility to immune checkpoint inhibitors. In conclusion, spatial transcriptomics represents a significant advance in hepatology, promising to enhance our understanding and treatment of liver diseases.
Collapse
Affiliation(s)
- Naoto Fujiwara
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Mie University, Mie, Japan
| | - Genki Kimura
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Mie University, Mie, Japan
| | - Hayato Nakagawa
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Mie University, Mie, Japan
| |
Collapse
|
8
|
Mangiola S, Milton M, Ranathunga N, Li-Wai-Suen C, Odainic A, Yang E, Hutchison W, Garnham A, Iskander J, Pal B, Yadav V, Rossello J, Carey VJ, Morgan M, Bedoui S, Kallies A, Papenfuss AT. A multi-organ map of the human immune system across age, sex and ethnicity. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2023.06.08.542671. [PMID: 38746418 PMCID: PMC11092463 DOI: 10.1101/2023.06.08.542671] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2024]
Abstract
Understanding tissue biology's heterogeneity is crucial for advancing precision medicine. Despite the centrality of the immune system in tissue homeostasis, a detailed and comprehensive map of immune cell distribution and interactions across human tissues and demographics remains elusive. To fill this gap, we harmonised data from 12,981 single-cell RNA sequencing samples and curated 29 million cells from 45 anatomical sites to create a comprehensive compositional and transcriptional healthy map of the healthy immune system. We used this resource and a novel multilevel modelling approach to track immune ageing and test differences across sex and ethnicity. We uncovered conserved and tissue-specific immune-ageing programs, resolved sex-dependent differential ageing and identified ethnic diversity in clinically critical immune checkpoints. This study provides a quantitative baseline of the immune system, facilitating advances in precision medicine. By sharing our immune map, we hope to catalyse further breakthroughs in cancer, infectious disease, immunology and precision medicine.
Collapse
Affiliation(s)
- S Mangiola
- Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia
- Department of Medical Biology, University of Melbourne, Melbourne, Victoria, Australia
| | - M Milton
- Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia
| | - N Ranathunga
- Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia
- Department of Medical Biology, University of Melbourne, Melbourne, Victoria, Australia
| | - Csn Li-Wai-Suen
- Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia
- Department of Medical Biology, University of Melbourne, Melbourne, Victoria, Australia
| | - A Odainic
- The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia
- Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, 53127 Bonn, Germany
| | - E Yang
- Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia
| | - W Hutchison
- Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia
- Department of Medical Biology, University of Melbourne, Melbourne, Victoria, Australia
| | - A Garnham
- Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia
- Department of Medical Biology, University of Melbourne, Melbourne, Victoria, Australia
| | - J Iskander
- Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia
| | - B Pal
- Olivia Newton-John Cancer Research Institute, Heidelberg, Victoria, Australia
| | - V Yadav
- Systems Biology of Aging Laboratory, Columbia University; New York, USA
| | - Jfj Rossello
- Murdoch Children's Research Institute, The Royal Children's Hospital, Melbourne, VIC 3052, Australia
- Novo Nordisk Foundation Center for Stem Cell Medicine, Murdoch Children's Research Institute, Melbourne, VIC 3052, Australia
- Department of Clinical Pathology, University of Melbourne, Melbourne, VIC, Australia
- Australian Regenerative Medicine Institute, Monash University, Victoria, Australia
| | - V J Carey
- Channing Division of Network Medicine, Mass General Brigham, Harvard Medical School, Harvard University, Boston, USA
| | - M Morgan
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, NY, USA
| | - S Bedoui
- The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia
| | - A Kallies
- The Peter Doherty Institute for Infection and Immunity, Melbourne, Victoria, Australia
| | - A T Papenfuss
- Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia
- Department of Medical Biology, University of Melbourne, Melbourne, Victoria, Australia
| |
Collapse
|
9
|
Larouche JD, Laumont CM, Trofimov A, Vincent K, Hesnard L, Brochu S, Côté C, Humeau JF, Bonneil É, Lanoix J, Durette C, Gendron P, Laverdure JP, Richie ER, Lemieux S, Thibault P, Perreault C. Transposable elements regulate thymus development and function. eLife 2024; 12:RP91037. [PMID: 38635416 PMCID: PMC11026094 DOI: 10.7554/elife.91037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/20/2024] Open
Abstract
Transposable elements (TEs) are repetitive sequences representing ~45% of the human and mouse genomes and are highly expressed by medullary thymic epithelial cells (mTECs). In this study, we investigated the role of TEs on T-cell development in the thymus. We performed multiomic analyses of TEs in human and mouse thymic cells to elucidate their role in T-cell development. We report that TE expression in the human thymus is high and shows extensive age- and cell lineage-related variations. TE expression correlates with multiple transcription factors in all cell types of the human thymus. Two cell types express particularly broad TE repertoires: mTECs and plasmacytoid dendritic cells (pDCs). In mTECs, transcriptomic data suggest that TEs interact with transcription factors essential for mTEC development and function (e.g., PAX1 and REL), and immunopeptidomic data showed that TEs generate MHC-I-associated peptides implicated in thymocyte education. Notably, AIRE, FEZF2, and CHD4 regulate small yet non-redundant sets of TEs in murine mTECs. Human thymic pDCs homogenously express large numbers of TEs that likely form dsRNA, which can activate innate immune receptors, potentially explaining why thymic pDCs constitutively secrete IFN ɑ/β. This study highlights the diversity of interactions between TEs and the adaptive immune system. TEs are genetic parasites, and the two thymic cell types most affected by TEs (mTEcs and pDCs) are essential to establishing central T-cell tolerance. Therefore, we propose that orchestrating TE expression in thymic cells is critical to prevent autoimmunity in vertebrates.
Collapse
Affiliation(s)
- Jean-David Larouche
- Institute for Research in Immunology and Cancer, Université de MontréalMontrealCanada
- Department of Medicine, Université de MontréalMontréalCanada
| | - Céline M Laumont
- Deeley Research Centre, BC CancerVictoriaCanada
- Department of Medical Genetics, University of British ColumbiaVancouverCanada
| | - Assya Trofimov
- Institute for Research in Immunology and Cancer, Université de MontréalMontrealCanada
- Department of Computer Science and Operations Research, Université de MontréalMontréalCanada
- Fred Hutchinson Cancer CenterSeattleUnited States
- Department of Physics, University of WashingtonSeattleUnited States
| | - Krystel Vincent
- Institute for Research in Immunology and Cancer, Université de MontréalMontrealCanada
| | - Leslie Hesnard
- Institute for Research in Immunology and Cancer, Université de MontréalMontrealCanada
| | - Sylvie Brochu
- Institute for Research in Immunology and Cancer, Université de MontréalMontrealCanada
| | - Caroline Côté
- Institute for Research in Immunology and Cancer, Université de MontréalMontrealCanada
| | - Juliette F Humeau
- Institute for Research in Immunology and Cancer, Université de MontréalMontrealCanada
| | - Éric Bonneil
- Institute for Research in Immunology and Cancer, Université de MontréalMontrealCanada
| | - Joel Lanoix
- Institute for Research in Immunology and Cancer, Université de MontréalMontrealCanada
| | - Chantal Durette
- Institute for Research in Immunology and Cancer, Université de MontréalMontrealCanada
| | - Patrick Gendron
- Institute for Research in Immunology and Cancer, Université de MontréalMontrealCanada
| | | | - Ellen R Richie
- Department of Epigenetics and Molecular Carcinogenesis, University of Texas M.D. Anderson Cancer CenterHoustonUnited States
| | - Sébastien Lemieux
- Institute for Research in Immunology and Cancer, Université de MontréalMontrealCanada
- Department of Biochemistry and Molecular Medicine, Université de MontréalMontrealCanada
| | - Pierre Thibault
- Institute for Research in Immunology and Cancer, Université de MontréalMontrealCanada
- Department of Chemistry, Université de MontréalMontréalCanada
| | - Claude Perreault
- Institute for Research in Immunology and Cancer, Université de MontréalMontrealCanada
- Department of Medicine, Université de MontréalMontréalCanada
| |
Collapse
|
10
|
Sturek JM, Hannan RT, Upadhye A, Otoupalova E, Faron ET, Atya AAE, Thomas C, Johnson V, Miller A, Garmey JC, Burdick MD, Barker TH, Kadl A, Shim YM, McNamara CA. A protective role for B-1 cells and oxidation-specific epitope IgM in lung fibrosis. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.04.11.589137. [PMID: 38659897 PMCID: PMC11042183 DOI: 10.1101/2024.04.11.589137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Idiopathic pulmonary fibrosis (IPF) is a morbid fibrotic lung disease with limited treatment options. The pathophysiology of IPF remains poorly understood, and elucidation of the cellular and molecular mechanisms of IPF pathogenesis is key to the development of new therapeutics. B-1 cells are an innate B cell population which play an important role linking innate and adaptive immunity. B-1 cells spontaneously secrete natural IgM and prevent inflammation in several disease states. One class of these IgM recognize oxidation-specific epitopes (OSE), which have been shown to be generated in lung injury and to promote fibrosis. A main B-1 cell reservoir is the pleural space, adjacent to the typical distribution of fibrosis in IPF. In this study, we demonstrate that B-1 cells are recruited to the lung during injury where they secrete IgM to OSE (IgM OSE ). We also show that the pleural B-1 cell reservoir responds to lung injury through regulation of the chemokine receptor CXCR4. Mechanistically we show that the transcription factor Id3 is a novel negative regulator of CXCR4 expression. Using mice with B-cell specific Id3 deficiency, a model of increased B-1b cells, we demonstrate decreased bleomycin-induced fibrosis compared to littermate controls. Furthermore, we show that mice deficient in secretory IgM ( sIgM -/- ) have higher mortality in response to bleomycin-induced lung injury, which is partially mitigated through airway delivery of the IgM OSE E06. Additionally, we provide insight into potential mechanisms of IgM in attenuation of fibrosis through RNA sequencing and pathway analysis, highlighting complement activation and extracellular matrix deposition as key differentially regulated pathways.
Collapse
|
11
|
Rodríguez-Zhurbenko N, Hernández AM. The role of B-1 cells in cancer progression and anti-tumor immunity. Front Immunol 2024; 15:1363176. [PMID: 38629061 PMCID: PMC11019000 DOI: 10.3389/fimmu.2024.1363176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Accepted: 03/14/2024] [Indexed: 04/19/2024] Open
Abstract
In recent years, in addition to the well-established role of T cells in controlling or promoting tumor growth, a new wave of research has demonstrated the active involvement of B cells in tumor immunity. B-cell subsets with distinct phenotypes and functions play various roles in tumor progression. Plasma cells and activated B cells have been linked to improved clinical outcomes in several types of cancer, whereas regulatory B cells have been associated with disease progression. However, we are only beginning to understand the role of a particular innate subset of B cells, referred to as B-1 cells, in cancer. Here, we summarize the characteristics of B-1 cells and review their ability to infiltrate tumors. We also describe the potential mechanisms through which B-1 cells suppress anti-tumor immune responses and promote tumor progression. Additionally, we highlight recent studies on the protective anti-tumor function of B-1 cells in both mouse models and humans. Understanding the functions of B-1 cells in tumor immunity could pave the way for designing more effective cancer immunotherapies.
Collapse
Affiliation(s)
- Nely Rodríguez-Zhurbenko
- Immunobiology Department, Immunology and Immunotherapy Division, Center of Molecular Immunology, Habana, Cuba
| | - Ana M. Hernández
- Applied Genetics Group, Department of Biochemistry, Faculty of Biology, University of Habana, Habana, Cuba
| |
Collapse
|
12
|
Symmank D, Richter FC, Rendeiro AF. Navigating the thymic landscape through development: from cellular atlas to tissue cartography. Genes Immun 2024; 25:102-104. [PMID: 38341523 PMCID: PMC11023925 DOI: 10.1038/s41435-024-00257-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 01/22/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024]
Affiliation(s)
- Dörte Symmank
- Department of Dermatology, Medical University of Vienna, Vienna, 1090, Austria.
| | - Felix Clemens Richter
- Institute of Hygiene and Applied Immunology, Department of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, 1090, Austria
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, 1090, Austria
| | - André F Rendeiro
- CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, 1090, Austria
| |
Collapse
|
13
|
Bao Y, Wang G, Li H. Approaches for studying human macrophages. Trends Immunol 2024; 45:237-247. [PMID: 38580575 DOI: 10.1016/j.it.2024.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 02/26/2024] [Accepted: 02/26/2024] [Indexed: 04/07/2024]
Abstract
Macrophages are vital tissue components involved in organogenesis, maintaining homeostasis, and responses to disease. Mouse models have significantly improved our understanding of macrophages. Further investigations into the characteristics and development of human macrophages are crucial, considering the substantial anatomical and physiological distinctions between mice and humans. Despite challenges in human macrophage research, recent studies are shedding light on the ontogeny and function of human macrophages. In this opinion, we propose combinations of cutting-edge approaches to examine the diversity, development, niche, and function of human tissue-resident macrophages. These methodologies can facilitate our exploration of human macrophages more efficiently, ideally providing new therapeutic avenues for macrophage-relevant disorders.
Collapse
Affiliation(s)
- Yuzhou Bao
- Key Laboratory of Quantitative Synthetic Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China; State Key Laboratory of Cellular Stress Biology, School of Medicine, Faculty of Medicine and Life Sciences, Xiamen University, Xiamen, China
| | - Guanlin Wang
- Shanghai Key Laboratory of Metabolic Remodeling and Health, Institute of Metabolism and Integrative Biology, Centre for Evolutionary Biology, Fudan University, Shanghai, China.
| | - Hanjie Li
- Key Laboratory of Quantitative Synthetic Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China.
| |
Collapse
|
14
|
Gu Y, Bartolomé-Casado R, Xu C, Bertocchi A, Janney A, Heuberger C, Pearson CF, Teichmann SA, Thornton EE, Powrie F. Immune microniches shape intestinal T reg function. Nature 2024; 628:854-862. [PMID: 38570678 PMCID: PMC11041794 DOI: 10.1038/s41586-024-07251-0] [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: 08/26/2022] [Accepted: 02/28/2024] [Indexed: 04/05/2024]
Abstract
The intestinal immune system is highly adapted to maintaining tolerance to the commensal microbiota and self-antigens while defending against invading pathogens1,2. Recognizing how the diverse network of local cells establish homeostasis and maintains it in the complex immune environment of the gut is critical to understanding how tolerance can be re-established following dysfunction, such as in inflammatory disorders. Although cell and molecular interactions that control T regulatory (Treg) cell development and function have been identified3,4, less is known about the cellular neighbourhoods and spatial compartmentalization that shapes microorganism-reactive Treg cell function. Here we used in vivo live imaging, photo-activation-guided single-cell RNA sequencing5-7 and spatial transcriptomics to follow the natural history of T cells that are reactive towards Helicobacter hepaticus through space and time in the settings of tolerance and inflammation. Although antigen stimulation can occur anywhere in the tissue, the lamina propria-but not embedded lymphoid aggregates-is the key microniche that supports effector Treg (eTreg) cell function. eTreg cells are stable once their niche is established; however, unleashing inflammation breaks down compartmentalization, leading to dominance of CD103+SIRPα+ dendritic cells in the lamina propria. We identify and validate the putative tolerogenic interaction between CD206+ macrophages and eTreg cells in the lamina propria and identify receptor-ligand pairs that are likely to govern the interaction. Our results reveal a spatial mechanism of tolerance in the lamina propria and demonstrate how knowledge of local interactions may contribute to the next generation of tolerance-inducing therapies.
Collapse
Affiliation(s)
- Yisu Gu
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford, UK
| | - Raquel Bartolomé-Casado
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
- Department of Pathology, Oslo University Hospital-Rikshospitalet, Oslo, Norway
| | - Chuan Xu
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Alice Bertocchi
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford, UK
| | - Alina Janney
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford, UK
| | - Cornelia Heuberger
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford, UK
- Roche Innovation Center Zurich, Pharma Research and Early Development, F. Hoffmann-La Roche, Schlieren, Switzerland
| | - Claire F Pearson
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford, UK
| | - Sarah A Teichmann
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
- Theory of Condensed Matter, Cavendish Laboratory, Department of Physics, University of Cambridge, Cambridge, UK
| | - Emily E Thornton
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford, UK.
- MRC Translational Immune Discovery Unit, Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, UK.
- Nuffield Department of Medicine, University of Oxford, Oxford, UK.
| | - Fiona Powrie
- Kennedy Institute of Rheumatology, NDORMS, University of Oxford, Oxford, UK.
| |
Collapse
|
15
|
Jiang A, Snell RG, Lehnert K. ICARUS v3, a massively scalable web server for single-cell RNA-seq analysis of millions of cells. Bioinformatics 2024; 40:btae167. [PMID: 38539041 PMCID: PMC11007236 DOI: 10.1093/bioinformatics/btae167] [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: 12/29/2023] [Revised: 03/18/2024] [Accepted: 03/25/2024] [Indexed: 04/12/2024] Open
Abstract
MOTIVATION In recent years, improvements in throughput of single-cell RNA-seq have resulted in a significant increase in the number of cells profiled. The generation of single-cell RNA-seq datasets comprising >1 million cells is becoming increasingly common, giving rise to demands for more efficient computational workflows. RESULTS We present an update to our single-cell RNA-seq analysis web server application, ICARUS (available at https://launch.icarus-scrnaseq.cloud.edu.au) that allows effective analysis of large-scale single-cell RNA-seq datasets. ICARUS v3 utilizes the geometric cell sketching method to subsample cells from the overall dataset for dimensionality reduction and clustering that can be then projected to the large dataset. We then extend this functionality to select a representative subset of cells for downstream data analysis applications including differential expression analysis, gene co-expression network construction, gene regulatory network construction, trajectory analysis, cell-cell communication inference, and cell cluster associations to GWAS traits. We demonstrate analysis of single-cell RNA-seq datasets using ICARUS v3 of 1.3 million cells completed within the hour. AVAILABILITY AND IMPLEMENTATION ICARUS is available at https://launch.icarus-scrnaseq.cloud.edu.au.
Collapse
Affiliation(s)
- Andrew Jiang
- Applied Translational Genetics Group, School of Biological Sciences, The University of Auckland, Auckland 1142, New Zealand
| | - Russell G Snell
- Applied Translational Genetics Group, School of Biological Sciences, The University of Auckland, Auckland 1142, New Zealand
| | - Klaus Lehnert
- Applied Translational Genetics Group, School of Biological Sciences, The University of Auckland, Auckland 1142, New Zealand
| |
Collapse
|
16
|
Tsagiopoulou M, Rashmi S, Aguilar-Fernandez S, Nieto J, Gut IG. Multi-organ single-cell transcriptomics of immune cells uncovered organ-specific gene expression and functions. Sci Data 2024; 11:316. [PMID: 38538617 PMCID: PMC10973478 DOI: 10.1038/s41597-024-03152-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 03/18/2024] [Indexed: 04/01/2024] Open
Abstract
Despite the wealth of publicly available single-cell datasets, our understanding of distinct resident immune cells and their unique features in diverse human organs remains limited. To address this, we compiled a meta-analysis dataset of 114,275 CD45+ immune cells sourced from 14 organs in healthy donors. While the transcriptome of immune cells remains relatively consistent across organs, our analysis has unveiled organ-specific gene expression differences (GTPX3 in kidney, DNTT and ACVR2B in thymus). These alterations are linked to different transcriptional factor activities and pathways including metabolism. TNF-α signaling through the NFkB pathway was found in several organs and immune compartments. The presence of distinct expression profiles for NFkB family genes and their target genes, including cytokines, underscores their pivotal role in cell positioning. Taken together, immune cells serve a dual role: safeguarding the organs and dynamically adjusting to the intricacies of the host organ environment, thereby actively contributing to its functionality and overall homeostasis.
Collapse
Affiliation(s)
| | - Sonal Rashmi
- Centro Nacional de Analisis Genomico (CNAG), Barcelona, Spain
| | | | - Juan Nieto
- Centro Nacional de Analisis Genomico (CNAG), Barcelona, Spain
| | - Ivo G Gut
- Centro Nacional de Analisis Genomico (CNAG), Barcelona, Spain.
- Universitat de Barcelona (UB), Barcelona, Spain.
| |
Collapse
|
17
|
Zhao Y, Yang M, Feng J, Wang X, Liu Y. Advances in immunotherapy for biliary tract cancers. Chin Med J (Engl) 2024; 137:524-532. [PMID: 37646139 DOI: 10.1097/cm9.0000000000002759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Indexed: 09/01/2023] Open
Abstract
ABSTRACT Biliary tract cancers (BTC), a heterogeneous disease with poor prognosis, including gallbladder cancer (GBC), intrahepatic cholangiocarcinoma (ICC), and extrahepatic cholangiocarcinoma (ECC). Although surgery is currently the primary regimen to treat BTC, most BTC patients are diagnosed at an advanced stage and miss the opportunity of surgical eradication. As a result, non-surgical therapy serves as the main intervention for advanced BTC. In recent years, immunotherapy has emerged as one of the most promising therapies in a number of solid cancers, and it includes immune checkpoint inhibitors (ICIs) monotherapy or combined therapy, tumor vaccines, oncolytic virus immunotherapy, adoptive cell therapy (ACT), and cytokine therapy. However, these therapies have been practiced in limited clinical settings in patients with BTC. In this review, we focus on the discussion of latest advances of immunotherapy in BTC and update the progress of multiple current clinical trials with different immunotherapies.
Collapse
Affiliation(s)
- Yuhao Zhao
- Department of Biliary-Pancreatic Surgery, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
- Shanghai Cancer Institute, State Key Laboratory of Oncogenes and Related Genes, Shanghai 200127, China
- Shanghai Key Laboratory of Biliary Tract Disease, Shanghai 200082, China
| | - Mao Yang
- Department of Biliary-Pancreatic Surgery, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
- Shanghai Cancer Institute, State Key Laboratory of Oncogenes and Related Genes, Shanghai 200127, China
- Shanghai Key Laboratory of Biliary Tract Disease, Shanghai 200082, China
| | - Jiayi Feng
- Department of Biliary-Pancreatic Surgery, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
- Shanghai Cancer Institute, State Key Laboratory of Oncogenes and Related Genes, Shanghai 200127, China
- Shanghai Key Laboratory of Biliary Tract Disease, Shanghai 200082, China
| | - Xu'an Wang
- Department of Biliary-Pancreatic Surgery, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
- Shanghai Cancer Institute, State Key Laboratory of Oncogenes and Related Genes, Shanghai 200127, China
- Shanghai Key Laboratory of Biliary Tract Disease, Shanghai 200082, China
| | - Yingbin Liu
- Department of Biliary-Pancreatic Surgery, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
- Shanghai Cancer Institute, State Key Laboratory of Oncogenes and Related Genes, Shanghai 200127, China
- Shanghai Key Laboratory of Biliary Tract Disease, Shanghai 200082, China
| |
Collapse
|
18
|
Wagner C, Guilliams M. Time and place: mapping human prenatal macrophages across tissues. Cell Res 2024; 34:191-192. [PMID: 37964002 PMCID: PMC10907690 DOI: 10.1038/s41422-023-00895-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2023] Open
Affiliation(s)
- Camille Wagner
- Laboratory of Myeloid Cell Biology in Tissue Homeostasis and Regeneration, VIB Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent, Belgium.
- Department of Biomedical Molecular Biology, Faculty of Science, Ghent University, Ghent, Belgium.
| | - Martin Guilliams
- Laboratory of Myeloid Cell Biology in Tissue Homeostasis and Regeneration, VIB Center for Inflammation Research, Technologiepark-Zwijnaarde 71, Ghent, Belgium.
- Department of Biomedical Molecular Biology, Faculty of Science, Ghent University, Ghent, Belgium.
| |
Collapse
|
19
|
Singhal V, Chou N, Lee J, Yue Y, Liu J, Chock WK, Lin L, Chang YC, Teo EML, Aow J, Lee HK, Chen KH, Prabhakar S. BANKSY unifies cell typing and tissue domain segmentation for scalable spatial omics data analysis. Nat Genet 2024; 56:431-441. [PMID: 38413725 PMCID: PMC10937399 DOI: 10.1038/s41588-024-01664-3] [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: 04/03/2023] [Accepted: 01/16/2024] [Indexed: 02/29/2024]
Abstract
Spatial omics data are clustered to define both cell types and tissue domains. We present Building Aggregates with a Neighborhood Kernel and Spatial Yardstick (BANKSY), an algorithm that unifies these two spatial clustering problems by embedding cells in a product space of their own and the local neighborhood transcriptome, representing cell state and microenvironment, respectively. BANKSY's spatial feature augmentation strategy improved performance on both tasks when tested on diverse RNA (imaging, sequencing) and protein (imaging) datasets. BANKSY revealed unexpected niche-dependent cell states in the mouse brain and outperformed competing methods on domain segmentation and cell typing benchmarks. BANKSY can also be used for quality control of spatial transcriptomics data and for spatially aware batch effect correction. Importantly, it is substantially faster and more scalable than existing methods, enabling the processing of millions of cell datasets. In summary, BANKSY provides an accurate, biologically motivated, scalable and versatile framework for analyzing spatially resolved omics data.
Collapse
Affiliation(s)
- Vipul Singhal
- Spatial and Single Cell Systems Domain, Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore
| | - Nigel Chou
- Spatial and Single Cell Systems Domain, Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore
| | - Joseph Lee
- Faculty of Science, National University of Singapore, Singapore, Republic of Singapore
| | - Yifei Yue
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore, Republic of Singapore
| | - Jinyue Liu
- Spatial and Single Cell Systems Domain, Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore
| | - Wan Kee Chock
- Spatial and Single Cell Systems Domain, Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore
| | - Li Lin
- Bioinformatics Institute (BII), Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore
| | | | | | - Jonathan Aow
- Spatial and Single Cell Systems Domain, Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore
| | - Hwee Kuan Lee
- Bioinformatics Institute (BII), Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore
- School of Computing, National University of Singapore, Singapore, Republic of Singapore
- Singapore Eye Research Institute, Singapore, Republic of Singapore
- International Research Laboratory on Artificial Intelligence, Singapore, Republic of Singapore
- School of Biological Sciences, Nanyang Technological University, Singapore, Republic of Singapore
- Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research, Singapore, Republic of Singapore
| | - Kok Hao Chen
- Spatial and Single Cell Systems Domain, Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore.
| | - Shyam Prabhakar
- Spatial and Single Cell Systems Domain, Genome Institute of Singapore (GIS), Agency for Science, Technology and Research (A*STAR), Singapore, Republic of Singapore.
- Population and Global Health, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Republic of Singapore.
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, Republic of Singapore.
| |
Collapse
|
20
|
Kirchberger S, Shoeb MR, Lazic D, Wenninger-Weinzierl A, Fischer K, Shaw LE, Nogueira F, Rifatbegovic F, Bozsaky E, Ladenstein R, Bodenmiller B, Lion T, Traver D, Farlik M, Schöfer C, Taschner-Mandl S, Halbritter F, Distel M. Comparative transcriptomics coupled to developmental grading via transgenic zebrafish reporter strains identifies conserved features in neutrophil maturation. Nat Commun 2024; 15:1792. [PMID: 38413586 PMCID: PMC10899643 DOI: 10.1038/s41467-024-45802-1] [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: 07/03/2023] [Accepted: 02/01/2024] [Indexed: 02/29/2024] Open
Abstract
Neutrophils are evolutionarily conserved innate immune cells playing pivotal roles in host defense. Zebrafish models have contributed substantially to our understanding of neutrophil functions but similarities to human neutrophil maturation have not been systematically characterized, which limits their applicability to studying human disease. Here we show, by generating and analysing transgenic zebrafish strains representing distinct neutrophil differentiation stages, a high-resolution transcriptional profile of neutrophil maturation. We link gene expression at each stage to characteristic transcription factors, including C/ebp-β, which is important for late neutrophil maturation. Cross-species comparison of zebrafish, mouse, and human samples confirms high molecular similarity of immature stages and discriminates zebrafish-specific from pan-species gene signatures. Applying the pan-species neutrophil maturation signature to RNA-sequencing data from human neuroblastoma patients reveals association between metastatic tumor cell infiltration in the bone marrow and an overall increase in mature neutrophils. Our detailed neutrophil maturation atlas thus provides a valuable resource for studying neutrophil function at different stages across species in health and disease.
Collapse
Grants
- St. Anna Kinderkrebsforschung (to S.T.M., R.L., F.H., and M.D.), the Austrian Research Promotion Agency (FFG) (project 7940628, Danio4Can to M.D.), a German Academic Exchange Service postdoctoral fellowship and an EMBO fellowship (to M.D.), the Austrian Science Fund (FWF) through grants TAI454 (to F.H. and M.D.), TAI732 (to F.H.), I4162 (ERA-NET/Transcan-2 LIQUIDHOPE; to S.T.M.), P35841 (MAPMET; to S.T.M.), P34152 (to T.L.), P 30642 (to C.S.) and the Alex’s Lemonade Stand Foundation for Childhood Cancer 20-17258 (to F.H. and M.D.), and the Swiss Government Excellence Scholarship (to D.L.), and the EC H2020 grant no. 826494 (PRIMAGE; to R.L.), and by the European Commission within the FP7 Framework program (Fungitect-Grant No 602125 to T.L.).
Collapse
Affiliation(s)
| | - Mohamed R Shoeb
- St. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria
| | - Daria Lazic
- St. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria
| | | | - Kristin Fischer
- St. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria
| | - Lisa E Shaw
- Medical University of Vienna, Department of Dermatology, Vienna, Austria
| | - Filomena Nogueira
- St. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria
- Labdia - Labordiagnostik GmbH, Vienna, Austria
- Medical University of Vienna, Center for Medical Biochemistry, Max Perutz Labs, Campus Vienna Biocenter, Vienna, Austria
| | | | - Eva Bozsaky
- St. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria
| | - Ruth Ladenstein
- St. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria
| | - Bernd Bodenmiller
- Department of Quantitative Biomedicine, University of Zurich, Zurich, Switzerland
- Institute of Molecular Health Sciences, ETH Zurich, Zürich, Switzerland
| | - Thomas Lion
- St. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria
- Labdia - Labordiagnostik GmbH, Vienna, Austria
- Medical University of Vienna, Department of Pediatrics, Vienna, Austria
| | - David Traver
- Cell and Developmental Biology, University of California, San Diego, CA, USA
| | - Matthias Farlik
- Medical University of Vienna, Department of Dermatology, Vienna, Austria
| | - Christian Schöfer
- Medical University of Vienna, Division of Cell and Developmental Biology, Center for Anatomy and Cell Biology, Vienna, Austria
| | | | | | - Martin Distel
- St. Anna Children's Cancer Research Institute (CCRI), Vienna, Austria.
| |
Collapse
|
21
|
Ye F, Wang J, Li J, Mei Y, Guo G. Mapping Cell Atlases at the Single-Cell Level. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2305449. [PMID: 38145338 PMCID: PMC10885669 DOI: 10.1002/advs.202305449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 12/01/2023] [Indexed: 12/26/2023]
Abstract
Recent advancements in single-cell technologies have led to rapid developments in the construction of cell atlases. These atlases have the potential to provide detailed information about every cell type in different organisms, enabling the characterization of cellular diversity at the single-cell level. Global efforts in developing comprehensive cell atlases have profound implications for both basic research and clinical applications. This review provides a broad overview of the cellular diversity and dynamics across various biological systems. In addition, the incorporation of machine learning techniques into cell atlas analyses opens up exciting prospects for the field of integrative biology.
Collapse
Affiliation(s)
- Fang Ye
- Bone Marrow Transplantation Center of the First Affiliated Hospital, and Center for Stem Cell and Regenerative MedicineZhejiang University School of MedicineHangzhouZhejiang310000China
- Liangzhu LaboratoryZhejiang UniversityHangzhouZhejiang311121China
| | - Jingjing Wang
- Bone Marrow Transplantation Center of the First Affiliated Hospital, and Center for Stem Cell and Regenerative MedicineZhejiang University School of MedicineHangzhouZhejiang310000China
- Liangzhu LaboratoryZhejiang UniversityHangzhouZhejiang311121China
| | - Jiaqi Li
- Bone Marrow Transplantation Center of the First Affiliated Hospital, and Center for Stem Cell and Regenerative MedicineZhejiang University School of MedicineHangzhouZhejiang310000China
| | - Yuqing Mei
- Bone Marrow Transplantation Center of the First Affiliated Hospital, and Center for Stem Cell and Regenerative MedicineZhejiang University School of MedicineHangzhouZhejiang310000China
| | - Guoji Guo
- Bone Marrow Transplantation Center of the First Affiliated Hospital, and Center for Stem Cell and Regenerative MedicineZhejiang University School of MedicineHangzhouZhejiang310000China
- Liangzhu LaboratoryZhejiang UniversityHangzhouZhejiang311121China
- Zhejiang Provincial Key Lab for Tissue Engineering and Regenerative MedicineDr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Regenerative MedicineHangzhouZhejiang310058China
- Institute of HematologyZhejiang UniversityHangzhouZhejiang310000China
| |
Collapse
|
22
|
Balachandran S, Prada-Medina CA, Mensah MA, Kakar N, Nagel I, Pozojevic J, Audain E, Hitz MP, Kircher M, Sreenivasan VKA, Spielmann M. STIGMA: Single-cell tissue-specific gene prioritization using machine learning. Am J Hum Genet 2024; 111:338-349. [PMID: 38228144 PMCID: PMC10870135 DOI: 10.1016/j.ajhg.2023.12.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 12/01/2023] [Accepted: 12/07/2023] [Indexed: 01/18/2024] Open
Abstract
Clinical exome and genome sequencing have revolutionized the understanding of human disease genetics. Yet many genes remain functionally uncharacterized, complicating the establishment of causal disease links for genetic variants. While several scoring methods have been devised to prioritize these candidate genes, these methods fall short of capturing the expression heterogeneity across cell subpopulations within tissues. Here, we introduce single-cell tissue-specific gene prioritization using machine learning (STIGMA), an approach that leverages single-cell RNA-seq (scRNA-seq) data to prioritize candidate genes associated with rare congenital diseases. STIGMA prioritizes genes by learning the temporal dynamics of gene expression across cell types during healthy organogenesis. To assess the efficacy of our framework, we applied STIGMA to mouse limb and human fetal heart scRNA-seq datasets. In a cohort of individuals with congenital limb malformation, STIGMA prioritized 469 variants in 345 genes, with UBA2 as a notable example. For congenital heart defects, we detected 34 genes harboring nonsynonymous de novo variants (nsDNVs) in two or more individuals from a set of 7,958 individuals, including the ortholog of Prdm1, which is associated with hypoplastic left ventricle and hypoplastic aortic arch. Overall, our findings demonstrate that STIGMA effectively prioritizes tissue-specific candidate genes by utilizing single-cell transcriptome data. The ability to capture the heterogeneity of gene expression across cell populations makes STIGMA a powerful tool for the discovery of disease-associated genes and facilitates the identification of causal variants underlying human genetic disorders.
Collapse
Affiliation(s)
- Saranya Balachandran
- Institute of Human Genetics, University Hospital Schleswig-Holstein, University of Lübeck and Kiel University, Lübeck, Germany
| | - Cesar A Prada-Medina
- Human Molecular Genetics Group, Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany
| | - Martin A Mensah
- Institut für Medizinische Genetik und Humangenetik, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Augustenburger Platz 1, 13353 Berlin, Germany; BIH Charité Digital Clinician Scientist Program, BIH Biomedical Innovation Academy, Anna-Louisa-Karsch-Strasse 2, 10178 Berlin, Germany; RG Development & Disease, Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany
| | - Naseebullah Kakar
- Institute of Human Genetics, University Hospital Schleswig-Holstein, University of Lübeck and Kiel University, Lübeck, Germany; Department of Biotechnology, BUITEMS, Quetta, Pakistan
| | - Inga Nagel
- Institute of Human Genetics, University Hospital Schleswig-Holstein, University of Lübeck and Kiel University, Lübeck, Germany
| | - Jelena Pozojevic
- Institute of Human Genetics, University Hospital Schleswig-Holstein, University of Lübeck and Kiel University, Lübeck, Germany
| | - Enrique Audain
- Institute of Medical Genetics, Carl von Ossietzky University, 26129 Oldenburg, Germany; DZHK e.V. (German Center for Cardiovascular Research), Partner Site Hamburg/Kiel/Lübeck; Department of Congenital Heart Disease and Pediatric Cardiology, University Hospital of Schleswig-Holstein, 24105 Kiel, Germany
| | - Marc-Phillip Hitz
- Institute of Medical Genetics, Carl von Ossietzky University, 26129 Oldenburg, Germany; DZHK e.V. (German Center for Cardiovascular Research), Partner Site Hamburg/Kiel/Lübeck; Department of Congenital Heart Disease and Pediatric Cardiology, University Hospital of Schleswig-Holstein, 24105 Kiel, Germany
| | - Martin Kircher
- Institute of Human Genetics, University Hospital Schleswig-Holstein, University of Lübeck and Kiel University, Lübeck, Germany
| | - Varun K A Sreenivasan
- Institute of Human Genetics, University Hospital Schleswig-Holstein, University of Lübeck and Kiel University, Lübeck, Germany.
| | - Malte Spielmann
- Institute of Human Genetics, University Hospital Schleswig-Holstein, University of Lübeck and Kiel University, Lübeck, Germany; Human Molecular Genetics Group, Max Planck Institute for Molecular Genetics, 14195 Berlin, Germany; DZHK e.V. (German Center for Cardiovascular Research), Partner Site Hamburg/Kiel/Lübeck.
| |
Collapse
|
23
|
Luo Y, Guo J, Wen J, Zhao W, Huang K, Liu Y, Wang G, Luo R, Niu T, Feng Y, Xu H, Kim P, Zhou X. StemDriver: a knowledgebase of gene functions for hematopoietic stem cell fate determination. Nucleic Acids Res 2024; 52:D1042-D1052. [PMID: 37953308 PMCID: PMC10767831 DOI: 10.1093/nar/gkad1063] [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: 08/18/2023] [Revised: 10/24/2023] [Accepted: 11/01/2023] [Indexed: 11/14/2023] Open
Abstract
StemDriver is a comprehensive knowledgebase dedicated to the functional annotation of genes participating in the determination of hematopoietic stem cell fate, available at http://biomedbdc.wchscu.cn/StemDriver/. By utilizing single-cell RNA sequencing data, StemDriver has successfully assembled a comprehensive lineage map of hematopoiesis, capturing the entire continuum from the initial formation of hematopoietic stem cells to the fully developed mature cells. Extensive exploration and characterization were conducted on gene expression features corresponding to each lineage commitment. At the current version, StemDriver integrates data from 42 studies, encompassing a diverse range of 14 tissue types spanning from the embryonic phase to adulthood. In order to ensure uniformity and reliability, all data undergo a standardized pipeline, which includes quality data pre-processing, cell type annotation, differential gene expression analysis, identification of gene categories correlated with differentiation, analysis of highly variable genes along pseudo-time, and exploration of gene expression regulatory networks. In total, StemDriver assessed the function of 23 839 genes for human samples and 29 533 genes for mouse samples. Simultaneously, StemDriver also provided users with reference datasets and models for cell annotation. We believe that StemDriver will offer valuable assistance to research focused on cellular development and hematopoiesis.
Collapse
Affiliation(s)
- Yangyang Luo
- Department of Hematology and West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Jingjing Guo
- Department of Hematology and West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Jianguo Wen
- Center for Computational Systems Medicine, McWilliams School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Weiling Zhao
- Center for Computational Systems Medicine, McWilliams School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Kexin Huang
- Department of Hematology and West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Yang Liu
- Department of Hematology and West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Grant Wang
- Center for Computational Systems Medicine, McWilliams School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Ruihan Luo
- Department of Hematology and West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Ting Niu
- Department of Hematology and West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Yuzhou Feng
- Department of Hematology and West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Haixia Xu
- Department of Hematology and West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China
| | - Pora Kim
- Center for Computational Systems Medicine, McWilliams School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Xiaobo Zhou
- Center for Computational Systems Medicine, McWilliams School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
- McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
- School of Dentistry, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| |
Collapse
|
24
|
Wang G, Wu S, Xiong Z, Qu H, Fang X, Bao Y. CROST: a comprehensive repository of spatial transcriptomics. Nucleic Acids Res 2024; 52:D882-D890. [PMID: 37791883 PMCID: PMC10773281 DOI: 10.1093/nar/gkad782] [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: 08/10/2023] [Revised: 09/07/2023] [Accepted: 09/15/2023] [Indexed: 10/05/2023] Open
Abstract
The development of spatial transcriptome sequencing technology has revolutionized our comprehension of complex tissues and propelled life and health sciences into an era of spatial omics. However, the current availability of databases for accessing and analyzing spatial transcriptomic data is limited. In response, we have established CROST (https://ngdc.cncb.ac.cn/crost), a comprehensive repository of spatial transcriptomics. CROST encompasses high-quality samples and houses 182 spatial transcriptomic datasets from diverse species, organs, and diseases, comprising 1033 sub-datasets and 48 043 tumor-related spatially variable genes (SVGs). Additionally, it encompasses a standardized spatial transcriptome data processing pipeline, integrates single-cell RNA sequencing deconvolution spatial transcriptomics data, and evaluates correlation, colocalization, intercellular communication, and biological function annotation analyses. Moreover, CROST integrates the transcriptome, epigenome, and genome to explore tumor-associated SVGs and provides a comprehensive understanding of their roles in cancer progression and prognosis. Furthermore, CROST provides two online tools, single-sample gene set enrichment analysis and SpatialAP, for users to annotate and analyze the uploaded spatial transcriptomics data. The user-friendly interface of CROST facilitates browsing, searching, analyzing, visualizing, and downloading desired information. Collectively, CROST offers fresh and comprehensive insights into tissue structure and a foundation for understanding multiple biological mechanisms in diseases, particularly in tumor tissues.
Collapse
Affiliation(s)
- Guoliang Wang
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences / China National Center for Bioinformation, Beijing 100101, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Song Wu
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences / China National Center for Bioinformation, Beijing 100101, China
- National Genomics Data Center, Beijing Institute of Genomics, Chinese Academy of Sciences / China National Center for Bioinformation, Beijing 100101, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zhuang Xiong
- Interdisciplinary Institute for Medical Engineering, Fuzhou University, Fuzhou 350002, China
| | - Hongzhu Qu
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences / China National Center for Bioinformation, Beijing 100101, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xiangdong Fang
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences / China National Center for Bioinformation, Beijing 100101, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yiming Bao
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences / China National Center for Bioinformation, Beijing 100101, China
- National Genomics Data Center, Beijing Institute of Genomics, Chinese Academy of Sciences / China National Center for Bioinformation, Beijing 100101, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| |
Collapse
|
25
|
Suo C, Polanski K, Dann E, Lindeboom RGH, Vilarrasa-Blasi R, Vento-Tormo R, Haniffa M, Meyer KB, Dratva LM, Tuong ZK, Clatworthy MR, Teichmann SA. Dandelion uses the single-cell adaptive immune receptor repertoire to explore lymphocyte developmental origins. Nat Biotechnol 2024; 42:40-51. [PMID: 37055623 PMCID: PMC10791579 DOI: 10.1038/s41587-023-01734-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 03/07/2023] [Indexed: 04/15/2023]
Abstract
Assessment of single-cell gene expression (single-cell RNA sequencing) and adaptive immune receptor (AIR) sequencing (scVDJ-seq) has been invaluable in studying lymphocyte biology. Here we introduce Dandelion, a computational pipeline for scVDJ-seq analysis. It enables the application of standard V(D)J analysis workflows to single-cell datasets, delivering improved V(D)J contig annotation and the identification of nonproductive and partially spliced contigs. We devised a strategy to create an AIR feature space that can be used for both differential V(D)J usage analysis and pseudotime trajectory inference. The application of Dandelion improved the alignment of human thymic development trajectories of double-positive T cells to mature single-positive CD4/CD8 T cells, generating predictions of factors regulating lineage commitment. Dandelion analysis of other cell compartments provided insights into the origins of human B1 cells and ILC/NK cell development, illustrating the power of our approach. Dandelion is available at https://www.github.com/zktuong/dandelion .
Collapse
Affiliation(s)
- Chenqu Suo
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
- Department of Paediatrics, Cambridge University Hospitals, Cambridge, UK
| | | | - Emma Dann
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | | | | | | | - Muzlifah Haniffa
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
- Biosciences Institute, Newcastle University, Newcastle upon Tyne, UK
- Department of Dermatology and NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Kerstin B Meyer
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Lisa M Dratva
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Zewen Kelvin Tuong
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.
- Molecular Immunity Unit, Department of Medicine, University of Cambridge, Cambridge, UK.
- Frazer Institute, Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia.
- Ian Frazer Centre for Children's Immunotherapy Research, Child Health Research Centre, Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia.
| | - Menna R Clatworthy
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.
- Molecular Immunity Unit, Department of Medicine, University of Cambridge, Cambridge, UK.
| | - Sarah A Teichmann
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.
- Theory of Condensed Matter, Cavendish Laboratory, Department of Physics, University of Cambridge, Cambridge, UK.
| |
Collapse
|
26
|
Bhattachan P, Jeschke MG. SINGLE-CELL TRANSCRIPTOME ANALYSIS IN HEALTH AND DISEASE. Shock 2024; 61:19-27. [PMID: 37962963 PMCID: PMC10883422 DOI: 10.1097/shk.0000000000002274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2023]
Abstract
ABSTRACT The analysis of the single-cell transcriptome has emerged as a powerful tool to gain insights on the basic mechanisms of health and disease. It is widely used to reveal the cellular diversity and complexity of tissues at cellular resolution by RNA sequencing of the whole transcriptome from a single cell. Equally, it is applied to discover an unknown, rare population of cells in the tissue. The prime advantage of single-cell transcriptome analysis is the detection of stochastic nature of gene expression of the cell in tissue. Moreover, the availability of multiple platforms for the single-cell transcriptome has broadened its approaches to using cells of different sizes and shapes, including the capture of short or full-length transcripts, which is helpful in the analysis of challenging biological samples. And with the development of numerous packages in R and Python, new directions in the computational analysis of single-cell transcriptomes can be taken to characterize healthy versus diseased tissues to obtain novel pathological insights. Downstream analysis such as differential gene expression analysis, gene ontology term analysis, Kyoto Encyclopedia of Genes and Genomes pathway analysis, cell-cell interaction analysis, and trajectory analysis has become standard practice in the workflow of single-cell transcriptome analysis to further examine the biology of different cell types. Here, we provide a broad overview of single-cell transcriptome analysis in health and disease conditions currently applied in various studies.
Collapse
|
27
|
Ulezko Antonova A, Lonardi S, Monti M, Missale F, Fan C, Coates ML, Bugatti M, Jaeger N, Fernandes Rodrigues P, Brioschi S, Trsan T, Fachi JL, Nguyen KM, Nunley RM, Moratto D, Zini S, Kong L, Deguine J, Peeples ME, Xavier RJ, Clatworthy MR, Wang T, Cella M, Vermi W, Colonna M. A distinct human cell type expressing MHCII and RORγt with dual characteristics of dendritic cells and type 3 innate lymphoid cells. Proc Natl Acad Sci U S A 2023; 120:e2318710120. [PMID: 38109523 PMCID: PMC10756205 DOI: 10.1073/pnas.2318710120] [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: 10/27/2023] [Accepted: 11/14/2023] [Indexed: 12/20/2023] Open
Abstract
Recent studies have characterized various mouse antigen-presenting cells (APCs) expressing the lymphoid-lineage transcription factor RORγt (Retinoid-related orphan receptor gamma t), which exhibit distinct phenotypic features and are implicated in the induction of peripheral regulatory T cells (Tregs) and immune tolerance to microbiota and self-antigens. These APCs encompass Janus cells and Thetis cell subsets, some of which express the AutoImmune REgulator (AIRE). RORγt+ MHCII+ type 3 innate lymphoid cells (ILC3) have also been implicated in the instruction of microbiota-specific Tregs. While RORγt+ APCs have been actively investigated in mice, the identity and function of these cell subsets in humans remain elusive. Herein, we identify a rare subset of RORγt+ cells with dendritic cell (DC) features through integrated single-cell RNA sequencing and single-cell ATAC sequencing. These cells, which we term RORγt+ DC-like cells (R-DC-like), exhibit DC morphology, express the MHC class II machinery, and are distinct from all previously reported DC and ILC3 subsets, but share transcriptional and epigenetic similarities with DC2 and ILC3. We have developed procedures to isolate and expand them in vitro, enabling their functional characterization. R-DC-like cells proliferate in vitro, continue to express RORγt, and differentiate into CD1c+ DC2-like cells. They stimulate the proliferation of allogeneic T cells. The identification of human R-DC-like cells with proliferative potential and plasticity toward CD1c+ DC2-like cells will prompt further investigation into their impact on immune homeostasis, inflammation, and autoimmunity.
Collapse
Affiliation(s)
- Alina Ulezko Antonova
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, MO63110
| | - Silvia Lonardi
- Department of Molecular and Translational Medicine, University of Brescia, Brescia25125, Italy
| | - Matilde Monti
- Department of Molecular and Translational Medicine, University of Brescia, Brescia25125, Italy
| | - Francesco Missale
- Department of Molecular and Translational Medicine, University of Brescia, Brescia25125, Italy
- Department of Head & Neck Oncology & Surgery Otorhinolaryngology, Antoni Van Leeuwenhoek Nederlands Kanker Instituut, Amsterdam1066, The Netherlands
| | - Changxu Fan
- Department of Genetics, Washington University School of Medicine, Saint Louis, MO63110
| | - Matthew L. Coates
- Molecular Immunity Unit, Department of Medicine, University of Cambridge, CambridgeCB2 0QH, United Kingdom
- Cambridge University Hospitals National Health Service Foundation Trust, CambridgeCB2 0QQ, United Kingdom
| | - Mattia Bugatti
- Department of Molecular and Translational Medicine, University of Brescia, Brescia25125, Italy
| | - Natalia Jaeger
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, MO63110
| | | | - Simone Brioschi
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, MO63110
| | - Tihana Trsan
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, MO63110
| | - José L. Fachi
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, MO63110
| | - Khai M. Nguyen
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, MO63110
| | - Ryan M. Nunley
- Washington University Orthopedics, Barnes Jewish Hospital, Saint Louis, MO63110
| | - Daniele Moratto
- Department of Lab Diagnostics, Azienda Socio Sanitaria Territoriale Spedali Civili di Brescia, Brescia25100, Italy
| | - Stefania Zini
- Department of Molecular and Translational Medicine, University of Brescia, Brescia25125, Italy
| | - Lingjia Kong
- Immunology Program, Broad Institute of Massachussets Institute of Technology and Harvard, Cambridge, MA02142
- Center for Computational and Integrative Biology, Massachusetts General Hospital and Harvard Medical School, Boston, MA02114
- Department of Molecular Biology, Massachusetts General Hospital, Boston, MA02114
| | - Jacques Deguine
- Center for Computational and Integrative Biology, Massachusetts General Hospital and Harvard Medical School, Boston, MA02114
| | - Mark E. Peeples
- Infectious Diseases Institute, The Ohio State University, Columbus, OH43210
- Center for Vaccines and Immunity, Abigail Wexner Research Institute at Nationwide Children’s Hospital, Columbus, OH43205
- Department of Pediatrics, The Ohio State University, Columbus, OH43210
| | - Ramnik J. Xavier
- Immunology Program, Broad Institute of Massachussets Institute of Technology and Harvard, Cambridge, MA02142
- Center for Computational and Integrative Biology, Massachusetts General Hospital and Harvard Medical School, Boston, MA02114
- Department of Molecular Biology, Massachusetts General Hospital, Boston, MA02114
- Division of Gastroenterology, Massachusetts General Hospital and Harvard Medical School, Boston, MA02114
- Center for the Study of Inflammatory Bowel Disease, Massachusetts General Hospital, Boston, MA02114
| | - Menna R. Clatworthy
- Molecular Immunity Unit, Department of Medicine, University of Cambridge, CambridgeCB2 0QH, United Kingdom
- Cellular Genetics, Wellcome Sanger Institute, CambridgeCB10 1SA, United Kingdom
| | - Ting Wang
- Department of Genetics, Washington University School of Medicine, Saint Louis, MO63110
| | - Marina Cella
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, MO63110
| | - William Vermi
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, MO63110
- Department of Molecular and Translational Medicine, University of Brescia, Brescia25125, Italy
| | - Marco Colonna
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, MO63110
| |
Collapse
|
28
|
Barnes JL, Yoshida M, He P, Worlock KB, Lindeboom RGH, Suo C, Pett JP, Wilbrey-Clark A, Dann E, Mamanova L, Richardson L, Polanski K, Pennycuick A, Allen-Hyttinen J, Herczeg IT, Arzili R, Hynds RE, Teixeira VH, Haniffa M, Lim K, Sun D, Rawlins EL, Oliver AJ, Lyons PA, Marioni JC, Ruhrberg C, Tuong ZK, Clatworthy MR, Reading JL, Janes SM, Teichmann SA, Meyer KB, Nikolić MZ. Early human lung immune cell development and its role in epithelial cell fate. Sci Immunol 2023; 8:eadf9988. [PMID: 38100545 PMCID: PMC7615868 DOI: 10.1126/sciimmunol.adf9988] [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: 11/27/2022] [Accepted: 11/03/2023] [Indexed: 12/17/2023]
Abstract
Studies of human lung development have focused on epithelial and mesenchymal cell types and function, but much less is known about the developing lung immune cells, even though the airways are a major site of mucosal immunity after birth. An unanswered question is whether tissue-resident immune cells play a role in shaping the tissue as it develops in utero. Here, we profiled human embryonic and fetal lung immune cells using scRNA-seq, smFISH, and immunohistochemistry. At the embryonic stage, we observed an early wave of innate immune cells, including innate lymphoid cells, natural killer cells, myeloid cells, and lineage progenitors. By the canalicular stage, we detected naive T lymphocytes expressing high levels of cytotoxicity genes and the presence of mature B lymphocytes, including B-1 cells. Our analysis suggests that fetal lungs provide a niche for full B cell maturation. Given the presence and diversity of immune cells during development, we also investigated their possible effect on epithelial maturation. We found that IL-1β drives epithelial progenitor exit from self-renewal and differentiation to basal cells in vitro. In vivo, IL-1β-producing myeloid cells were found throughout the lung and adjacent to epithelial tips, suggesting that immune cells may direct human lung epithelial development.
Collapse
Affiliation(s)
- Josephine L Barnes
- UCL Respiratory, Division of Medicine, University College London, London, UK
| | - Masahiro Yoshida
- UCL Respiratory, Division of Medicine, University College London, London, UK
- Division of Respiratory Diseases, Department of Internal Medicine, Jikei University School of Medicine, Tokyo, Japan
| | - Peng He
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Genome Campus, Cambridge, UK
| | - Kaylee B Worlock
- UCL Respiratory, Division of Medicine, University College London, London, UK
| | - Rik G H Lindeboom
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
- Netherlands Cancer Institute, Amsterdam, Netherlands
| | - Chenqu Suo
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - J Patrick Pett
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | | | - Emma Dann
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Lira Mamanova
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
- Enhanc3D Genomics Ltd, Cambridge, UK
| | - Laura Richardson
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | | | - Adam Pennycuick
- UCL Respiratory, Division of Medicine, University College London, London, UK
| | | | - Iván T Herczeg
- UCL Respiratory, Division of Medicine, University College London, London, UK
| | - Romina Arzili
- UCL Respiratory, Division of Medicine, University College London, London, UK
| | - Robert E Hynds
- Epithelial Cell Biology in ENT Research (EpiCENTR) Group, Developmental Biology and Cancer Department, Great Ormond Street UCL Institute of Child Health, University College London, London, UK
- CRUK Lung Cancer Centre Of Excellence, UCL Cancer Institute, University College London, London, UK
| | - Vitor H Teixeira
- UCL Respiratory, Division of Medicine, University College London, London, UK
| | - Muzlifah Haniffa
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
- Biosciences Institute, Newcastle University, Newcastle upon Tyne, UK
- Department of Dermatology and NIHR Newcastle Biomedical Research Centre, Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Kyungtae Lim
- Wellcome Trust/CRUK Gurdon Institute and Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK
- Department of Life Sciences, Korea University, Seoul, Republic of Korea
| | - Dawei Sun
- Wellcome Trust/CRUK Gurdon Institute and Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK
| | - Emma L Rawlins
- Wellcome Trust/CRUK Gurdon Institute and Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK
| | - Amanda J Oliver
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Paul A Lyons
- Department of Medicine, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, Cambridge Biomedical Campus, Cambridge, UK
| | - John C Marioni
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Wellcome Genome Campus, Cambridge, UK
- CRUK Cambridge Institute, University of Cambridge, Cambridge, UK
| | | | - Zewen Kelvin Tuong
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
- Department of Medicine, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK
- Ian Frazer Centre for Children's Immunotherapy Research, Child Health Research Centre, Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Menna R Clatworthy
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
- Department of Medicine, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK
| | - James L Reading
- CRUK Lung Cancer Centre Of Excellence, UCL Cancer Institute, University College London, London, UK
- Tumour Immunodynamics and Interception Laboratory, Cancer Institute, University College London, London, UK
| | - Sam M Janes
- UCL Respiratory, Division of Medicine, University College London, London, UK
- CRUK Lung Cancer Centre Of Excellence, UCL Cancer Institute, University College London, London, UK
- University College London Hospitals NHS Foundation Trust, London, UK
| | - Sarah A Teichmann
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
- Department of Dermatology and NIHR Newcastle Biomedical Research Centre, Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
- Department of Physics/Cavendish Laboratory, University of Cambridge, Cambridge, UK
| | - Kerstin B Meyer
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Marko Z Nikolić
- UCL Respiratory, Division of Medicine, University College London, London, UK
- University College London Hospitals NHS Foundation Trust, London, UK
| |
Collapse
|
29
|
Ray ME, Rothstein TL. Human VH4-34 antibodies derived from B1 cells are more frequently autoreactive than VH4-34 antibodies derived from memory cells. Front Immunol 2023; 14:1259827. [PMID: 38162664 PMCID: PMC10754998 DOI: 10.3389/fimmu.2023.1259827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 11/20/2023] [Indexed: 01/03/2024] Open
Abstract
Human B1 cells produce natural antibodies characterized by overutilization of heavy chain variable region VH4-34 in comparison to other B cell populations. VH4-34-containing antibodies have been reported to be autoreactive and to be associated with lupus and other autoimmune dyscrasias. However, it has been unclear to what extent VH4-34 antibodies manifest autoreactivity in B1 cells or other B cell populations-in other words, are VH4-34 containing antibodies autoreactive wherever found, or mainly within the B1 cell population? To address this issue we sort purified single human B1 and memory B cells and then amplified, sequenced, cloned and expressed VH4-34-containing antibodies from 76 individual B cells. Each of these antibodies was tested for autoreactivity by HEp-2 IFA and autoantigen ELISA. Antibodies were scored as autoreactive if positive by either assay. We found VH4-34 antibodies rescued from B1 cells were much more frequently autoreactive (14/48) than VH4-34 antibodies rescued from memory B cells (2/28). Among B1 cell antibodies, 4 were HEp-2+, 6 were dsDNA+ and 4 were positive for both. Considering only HEp-2+ antibodies, again these were found more frequently among B1 cell VH4-34 antibodies (8/48) than memory B cell VH4-34 antibodies (1/28). We found autoreactivity was associated with greater CDR3 length, as expected; however, we found no association between autoreactivity and a previously described FR1 "hydrophobic patch". Our results indicate that autoreactive VH4-34-containing antibodies tend to reside within the human B1 cell population.
Collapse
Affiliation(s)
| | - Thomas L. Rothstein
- Center for Immunobiology and Department of Investigative Medicine, Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, United States
| |
Collapse
|
30
|
Liu D, Fu Y, Wang X, Wang X, Fang X, Zhou Y, Wang R, Zhang P, Jiang M, Jia D, Wang J, Chen H, Guo G, Han X. Characterization of human pluripotent stem cell differentiation by single-cell dual-omics analyses. Stem Cell Reports 2023; 18:2464-2481. [PMID: 37995704 PMCID: PMC10724075 DOI: 10.1016/j.stemcr.2023.10.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 10/24/2023] [Accepted: 10/26/2023] [Indexed: 11/25/2023] Open
Abstract
In vivo differentiation of human pluripotent stem cells (hPSCs) has unique advantages, such as multilineage differentiation, angiogenesis, and close cell-cell interactions. To systematically investigate multilineage differentiation mechanisms of hPSCs, we constructed the in vivo hPSC differentiation landscape containing 239,670 cells using teratoma models. We identified 43 cell types, inferred 18 cell differentiation trajectories, and characterized common and specific gene regulation patterns during hPSC differentiation at both transcriptional and epigenetic levels. Additionally, we developed the developmental single-cell Basic Local Alignment Search Tool (dscBLAST), an R-based cell identification tool, to simplify the identification processes of developmental cells. Using dscBLAST, we aligned cells in multiple differentiation models to normally developing cells to further understand their differentiation states. Overall, our study offers new insights into stem cell differentiation and human embryonic development; dscBLAST shows favorable cell identification performance, providing a powerful identification tool for developmental cells.
Collapse
Affiliation(s)
- Daiyuan Liu
- Center for Stem Cell and Regenerative Medicine, and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China
| | - Yuting Fu
- Center for Stem Cell and Regenerative Medicine, and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China
| | - Xinru Wang
- Center for Stem Cell and Regenerative Medicine, and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China
| | - Xueyi Wang
- Center for Stem Cell and Regenerative Medicine, and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China
| | - Xing Fang
- Center for Stem Cell and Regenerative Medicine, and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China; Zhejiang Provincial Key Laboratory for Tissue Engineering and Regenerative Medicine, Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Hangzhou, Zhejiang 310058, China
| | - Yincong Zhou
- College of Life Sciences, Zhejiang University, Hangzhou 310058, China
| | - Renying Wang
- Center for Stem Cell and Regenerative Medicine, and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China
| | - Peijing Zhang
- Center for Stem Cell and Regenerative Medicine, and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China; Zhejiang Provincial Key Laboratory for Tissue Engineering and Regenerative Medicine, Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Hangzhou, Zhejiang 310058, China
| | - Mengmeng Jiang
- Liangzhu Laboratory, Zhejiang University, 1369 West Wenyi Road, Hangzhou 311121, China
| | - Danmei Jia
- Center for Stem Cell and Regenerative Medicine, and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China
| | - Jingjing Wang
- Liangzhu Laboratory, Zhejiang University, 1369 West Wenyi Road, Hangzhou 311121, China
| | - Haide Chen
- Center for Stem Cell and Regenerative Medicine, and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China; Liangzhu Laboratory, Zhejiang University, 1369 West Wenyi Road, Hangzhou 311121, China; M20 Genomics, Hangzhou, China
| | - Guoji Guo
- Center for Stem Cell and Regenerative Medicine, and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China; Zhejiang Provincial Key Laboratory for Tissue Engineering and Regenerative Medicine, Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Hangzhou, Zhejiang 310058, China; Liangzhu Laboratory, Zhejiang University, 1369 West Wenyi Road, Hangzhou 311121, China
| | - Xiaoping Han
- Center for Stem Cell and Regenerative Medicine, and Bone Marrow Transplantation Center of the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310058, China; Zhejiang Provincial Key Laboratory for Tissue Engineering and Regenerative Medicine, Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Hangzhou, Zhejiang 310058, China.
| |
Collapse
|
31
|
Webb S, Haniffa M. Large-scale single-cell RNA sequencing atlases of human immune cells across lifespan: Possibilities and challenges. Eur J Immunol 2023; 53:e2250222. [PMID: 36826421 DOI: 10.1002/eji.202250222] [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: 12/20/2022] [Revised: 02/17/2023] [Accepted: 02/20/2023] [Indexed: 02/25/2023]
Abstract
Single-cell RNA sequencing technologies have successfully been leveraged for immunological insights into human prenatal, pediatric, and adult tissues. These single-cell studies have led to breakthroughs in our understanding of stem, myeloid, and lymphoid cell function. Computational analysis of fetal hematopoietic tissues has uncovered trajectories for T- and B-cell differentiation across multiple organ sites, and how these trajectories might be dysregulated in fetal and pediatric health and disease. As we enter the age of large-scale, multiomic, and integrative single-cell meta-analysis, we assess the advances and challenges of large-scale data generation, analysis, and reanalysis, and data dissemination for a broad range of scientific and clinical communities. We discuss Findable, Accessible, Interoperable, and Reusable data sharing and unified cell ontology languages as strategic areas for progress of the field in the near future. We also reflect on the trend toward deployment of multiomic and spatial genomic platforms within single-cell RNA sequencing projects, and the crucial role these data types will assume in the immediate future toward creation of comprehensive and rich single-cell atlases. We demonstrate using our recent studies of human prenatal and adult hematopoietic tissues the importance of interdisciplinary and collaborative working in science to reveal biological insights in parallel with technological and computational innovations.
Collapse
Affiliation(s)
- Simone Webb
- Biosciences Institute, Newcastle University, Newcastle Upon Tyne, UK
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Muzlifah Haniffa
- Biosciences Institute, Newcastle University, Newcastle Upon Tyne, UK
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| |
Collapse
|
32
|
Haniffa M, Maartens A, Teichmann SA. How developmental cell atlases inform stem cell embryo models. Nat Methods 2023; 20:1849-1851. [PMID: 38057509 DOI: 10.1038/s41592-023-02072-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023]
Affiliation(s)
- Muzlifah Haniffa
- Wellcome Sanger Institute, Cambridge, UK.
- Biosciences Institute, Newcastle University, Newcastle upon Tyne, UK.
- Department of Dermatology and NIHR Newcastle Biomedical Research Centre, Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK.
| | | | - Sarah A Teichmann
- Wellcome Sanger Institute, Cambridge, UK.
- Theory of Condensed Matter Group, Department of Physics, Cavendish Laboratory, University of Cambridge, Cambridge, UK.
| |
Collapse
|
33
|
Shree A, Pavan MK, Zafar H. scDREAMER for atlas-level integration of single-cell datasets using deep generative model paired with adversarial classifier. Nat Commun 2023; 14:7781. [PMID: 38012145 PMCID: PMC10682386 DOI: 10.1038/s41467-023-43590-8] [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] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 11/14/2023] [Indexed: 11/29/2023] Open
Abstract
Integration of heterogeneous single-cell sequencing datasets generated across multiple tissue locations, time, and conditions is essential for a comprehensive understanding of the cellular states and expression programs underlying complex biological systems. Here, we present scDREAMER ( https://github.com/Zafar-Lab/scDREAMER ), a data-integration framework that employs deep generative models and adversarial training for both unsupervised and supervised (scDREAMER-Sup) integration of multiple batches. Using six real benchmarking datasets, we demonstrate that scDREAMER can overcome critical challenges including skewed cell type distribution among batches, nested batch-effects, large number of batches and conservation of development trajectory across batches. Our experiments also show that scDREAMER and scDREAMER-Sup outperform state-of-the-art unsupervised and supervised integration methods respectively in batch-correction and conservation of biological variation. Using a 1 million cells dataset, we demonstrate that scDREAMER is scalable and can perform atlas-level cross-species (e.g., human and mouse) integration while being faster than other deep-learning-based methods.
Collapse
Affiliation(s)
- Ajita Shree
- Department of Computer Science and Engineering, Indian Institute of Technology Kanpur, Kanpur, India
| | - Musale Krushna Pavan
- Department of Computer Science and Engineering, Indian Institute of Technology Kanpur, Kanpur, India
| | - Hamim Zafar
- Department of Computer Science and Engineering, Indian Institute of Technology Kanpur, Kanpur, India.
- Department of Biological Sciences and Bioengineering, Indian Institute of Technology Kanpur, Kanpur, India.
- Mehta Family Centre for Engineering in Medicine, Indian Institute of Technology Kanpur, Kanpur, India.
| |
Collapse
|
34
|
Chopp LB, Zhu X, Gao Y, Nie J, Singh J, Kumar P, Young KZ, Patel S, Li C, Balmaceno-Criss M, Vacchio MS, Wang MM, Livak F, Merchant JL, Wang L, Kelly MC, Zhu J, Bosselut R. Zfp281 and Zfp148 control CD4 + T cell thymic development and T H2 functions. Sci Immunol 2023; 8:eadi9066. [PMID: 37948511 DOI: 10.1126/sciimmunol.adi9066] [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: 05/24/2023] [Accepted: 09/29/2023] [Indexed: 11/12/2023]
Abstract
How CD4+ lineage gene expression is initiated in differentiating thymocytes remains poorly understood. Here, we show that the paralog transcription factors Zfp281 and Zfp148 control both this process and cytokine expression by T helper cell type 2 (TH2) effector cells. Genetic, single-cell, and spatial transcriptomic analyses showed that these factors promote the intrathymic CD4+ T cell differentiation of class II major histocompatibility complex (MHC II)-restricted thymocytes, including expression of the CD4+ lineage-committing factor Thpok. In peripheral T cells, Zfp281 and Zfp148 promoted chromatin opening at and expression of TH2 cytokine genes but not of the TH2 lineage-determining transcription factor Gata3. We found that Zfp281 interacts with Gata3 and is recruited to Gata3 genomic binding sites at loci encoding Thpok and TH2 cytokines. Thus, Zfp148 and Zfp281 collaborate with Gata3 to promote CD4+ T cell development and TH2 cell responses.
Collapse
Affiliation(s)
- Laura B Chopp
- Laboratory of Immune Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
- Immunology Graduate Group, University of Pennsylvania Medical School, Philadelphia, PA 19104, USA
| | - Xiaoliang Zhu
- Molecular and Cellular Immunoregulation Section, Laboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Yayi Gao
- Laboratory of Immune Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jia Nie
- Laboratory of Immune Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jatinder Singh
- Single Cell Analysis Facility, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Parimal Kumar
- Single Cell Analysis Facility, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kelly Z Young
- Department of Neurology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Shil Patel
- Laboratory of Immune Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
- University of Maryland Medical School, Baltimore, MD 21201, USA
| | - Caiyi Li
- Flow Cytometry Core, Laboratory of Genomic Integrity, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Mariah Balmaceno-Criss
- Laboratory of Immune Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Melanie S Vacchio
- Laboratory of Immune Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Michael M Wang
- Department of Neurology, University of Michigan, Ann Arbor, MI 48109, USA
- Neurology Service, VA Ann Arbor Healthcare System, Ann Arbor, MI 48105, USA
| | - Ferenc Livak
- Flow Cytometry Core, Laboratory of Genomic Integrity, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Juanita L Merchant
- Department of Gastroenterology and Hepatology, University of Arizona College of Medicine, Tucson, AZ 85724, USA
| | - Lie Wang
- Institute of Immunology, and Bone Marrow Transplantation Center, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Michael C Kelly
- Single Cell Analysis Facility, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jinfang Zhu
- Molecular and Cellular Immunoregulation Section, Laboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Rémy Bosselut
- Laboratory of Immune Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| |
Collapse
|
35
|
Alexandre YO, Mueller SN. Splenic stromal niches in homeostasis and immunity. Nat Rev Immunol 2023; 23:705-719. [PMID: 36973361 DOI: 10.1038/s41577-023-00857-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/28/2023] [Indexed: 03/29/2023]
Abstract
The spleen is a gatekeeper of systemic immunity where immune responses against blood-borne pathogens are initiated and sustained. Non-haematopoietic stromal cells construct microanatomical niches in the spleen that make diverse contributions to physiological spleen functions and regulate the homeostasis of immune cells. Additional signals from spleen autonomic nerves also modify immune responses. Recent insight into the diversity of the splenic fibroblastic stromal cells has revised our understanding of how these cells help to orchestrate splenic responses to infection and contribute to immune responses. In this Review, we examine our current understanding of how stromal niches and neuroimmune circuits direct the immunological functions of the spleen, with a focus on T cell immunity.
Collapse
Affiliation(s)
- Yannick O Alexandre
- Department of Microbiology and Immunology, The University of Melbourne, Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| | - Scott N Mueller
- Department of Microbiology and Immunology, The University of Melbourne, Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia.
| |
Collapse
|
36
|
Dann E, Cujba AM, Oliver AJ, Meyer KB, Teichmann SA, Marioni JC. Precise identification of cell states altered in disease using healthy single-cell references. Nat Genet 2023; 55:1998-2008. [PMID: 37828140 PMCID: PMC10632138 DOI: 10.1038/s41588-023-01523-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 09/05/2023] [Indexed: 10/14/2023]
Abstract
Joint analysis of single-cell genomics data from diseased tissues and a healthy reference can reveal altered cell states. We investigate whether integrated collections of data from healthy individuals (cell atlases) are suitable references for disease-state identification and whether matched control samples are needed to minimize false discoveries. We demonstrate that using a reference atlas for latent space learning followed by differential analysis against matched controls leads to improved identification of disease-associated cells, especially with multiple perturbed cell types. Additionally, when an atlas is available, reducing control sample numbers does not increase false discovery rates. Jointly analyzing data from a COVID-19 cohort and a blood cell atlas, we improve detection of infection-related cell states linked to distinct clinical severities. Similarly, we studied disease states in pulmonary fibrosis using a healthy lung atlas, characterizing two distinct aberrant basal states. Our analysis provides guidelines for designing disease cohort studies and optimizing cell atlas use.
Collapse
Affiliation(s)
- Emma Dann
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Ana-Maria Cujba
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Amanda J Oliver
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Kerstin B Meyer
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK
| | - Sarah A Teichmann
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.
- Theory of Condensed Matter Group, The Cavendish Laboratory, University of Cambridge, Cambridge, UK.
| | - John C Marioni
- Wellcome Sanger Institute, Wellcome Genome Campus, Cambridge, UK.
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Cambridge, UK.
- Genentech, San Francisco, CA, USA.
| |
Collapse
|
37
|
Tangherloni A, Riva SG, Myers B, Buffa FM, Cazzaniga P. MAGNETO: Cell type marker panel generator from single-cell transcriptomic data. J Biomed Inform 2023; 147:104510. [PMID: 37797704 DOI: 10.1016/j.jbi.2023.104510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 09/12/2023] [Accepted: 09/29/2023] [Indexed: 10/07/2023]
Abstract
Single-cell RNA sequencing experiments produce data useful to identify different cell types, including uncharacterized and rare ones. This enables us to study the specific functional roles of these cells in different microenvironments and contexts. After identifying a (novel) cell type of interest, it is essential to build succinct marker panels, composed of a few genes referring to cell surface proteins and clusters of differentiation molecules, able to discriminate the desired cells from the other cell populations. In this work, we propose a fully-automatic framework called MAGNETO, which can help construct optimal marker panels starting from a single-cell gene expression matrix and a cell type identity for each cell. MAGNETO builds effective marker panels solving a tailored bi-objective optimization problem, where the first objective regards the identification of the genes able to isolate a specific cell type, while the second conflicting objective concerns the minimization of the total number of genes included in the panel. Our results on three public datasets show that MAGNETO can identify marker panels that identify the cell populations of interest better than state-of-the-art approaches. Finally, by fine-tuning MAGNETO, our results demonstrate that it is possible to obtain marker panels with different specificity levels.
Collapse
Affiliation(s)
- Andrea Tangherloni
- Department of Computing Sciences, Bocconi University, Via Guglielmo Röntgen 1, Milan, 20136, Italy; Bocconi Institute for Data Science and Analytics, Bocconi University, Via Guglielmo Röntgen 1, Milan, 20136, Italy; Department of Human and Social Sciences, University of Bergamo, Piazzale S. Agostino 2, Bergamo, 24129, Italy.
| | - Simone G Riva
- Weatherall Institute of Molecular Medicine, Radcliffe Department of Medicine, University of Oxford, Headley Way, Oxford, OX3 9DS, United Kingdom
| | - Brynelle Myers
- Wellcome Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford, OX3 7BN, United Kingdom
| | - Francesca M Buffa
- Department of Computing Sciences, Bocconi University, Via Guglielmo Röntgen 1, Milan, 20136, Italy; Bocconi Institute for Data Science and Analytics, Bocconi University, Via Guglielmo Röntgen 1, Milan, 20136, Italy; Department of Oncology, University of Oxford, Old Road Campus Research Building, Oxford, OX3 7DQ, United Kingdom
| | - Paolo Cazzaniga
- Department of Human and Social Sciences, University of Bergamo, Piazzale S. Agostino 2, Bergamo, 24129, Italy; Bicocca Bioinformatics, Biostatistics, and Bioimaging Centre - B4, Via Follereau 3, Vedano al Lambro, 20854, Italy
| |
Collapse
|
38
|
Yayon N, Kedlian VR, Boehme L, Suo C, Wachter B, Beuschel RT, Amsalem O, Polanski K, Koplev S, Tuck E, Dann E, Van Hulle J, Perera S, Putteman T, Predeus AV, Dabrowska M, Richardson L, Tudor C, Kreins AY, Engelbert J, Stephenson E, Kleshchevnikov V, De Rita F, Crossland D, Bosticardo M, Pala F, Prigmore E, Chipampe NJ, Prete M, Fei L, To K, Barker RA, He X, Van Nieuwerburgh F, Bayraktar O, Patel M, Davies GE, Haniffa MA, Uhlmann V, Notarangelo LD, Germain RN, Radtke AJ, Marioni JC, Taghon T, Teichmann SA. A spatial human thymus cell atlas mapped to a continuous tissue axis. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.10.25.562925. [PMID: 37986877 PMCID: PMC10659407 DOI: 10.1101/2023.10.25.562925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
T cells develop from circulating precursors, which enter the thymus and migrate throughout specialised sub-compartments to support maturation and selection. This process starts already in early fetal development and is highly active until the involution of the thymus in adolescence. To map the micro-anatomical underpinnings of this process in pre- vs. post-natal states, we undertook a spatially resolved analysis and established a new quantitative morphological framework for the thymus, the Cortico-Medullary Axis. Using this axis in conjunction with the curation of a multimodal single-cell, spatial transcriptomics and high-resolution multiplex imaging atlas, we show that canonical thymocyte trajectories and thymic epithelial cells are highly organised and fully established by post-conception week 12, pinpoint TEC progenitor states, find that TEC subsets and peripheral tissue genes are associated with Hassall's Corpuscles and uncover divergence in the pace and drivers of medullary entry between CD4 vs. CD8 T cell lineages. These findings are complemented with a holistic toolkit for spatial analysis and annotation, providing a basis for a detailed understanding of T lymphocyte development.
Collapse
Affiliation(s)
- Nadav Yayon
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
- European Molecular Biology Laboratory, European Bioinformatics Institute, Cambridge, United Kingdom
| | | | - Lena Boehme
- Ghent University, Department of Diagnostic Sciences, Ghent, Belgium
| | - Chenqu Suo
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
| | - Brianna Wachter
- National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Laboratory of Clinical Immunology and Microbiology, Division of Intramural Research, Bethesda, MD, United States
| | - Rebecca T Beuschel
- National Institute of Allergy and Infectious Diseases, NIH, Lymphocyte Biology Section and Center for Advanced Tissue Imaging, Bethesda, MD, United States
| | - Oren Amsalem
- Beth Israel Deaconess Medical Center, Harvard Medical School, Division of Endocrinology, Diabetes and Metabolism, Boston, MA, United States
| | | | - Simon Koplev
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
| | - Elizabeth Tuck
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
| | - Emma Dann
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
| | - Jolien Van Hulle
- Ghent University, Department of Diagnostic Sciences, Ghent, Belgium
| | - Shani Perera
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
| | - Tom Putteman
- Ghent University, Department of Diagnostic Sciences, Ghent, Belgium
| | | | - Monika Dabrowska
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
| | - Laura Richardson
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
| | - Catherine Tudor
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
| | - Alexandra Y Kreins
- Great Ormond Street Hospital for Children NHS Foundation Trust, Department of Immunology and Gene Therapy, London, United Kingdom
- UCL Great Ormond Street Institute of Child Health, Infection, Immunity and Inflammation Research & Teaching Department, London, United Kingdom
| | - Justin Engelbert
- Newcastle University, Biosciences Institute, Faculty of Medical Sciences, Newcastle upon Tyne, United Kingdom
| | - Emily Stephenson
- Newcastle University, Biosciences Institute, Faculty of Medical Sciences, Newcastle upon Tyne, United Kingdom
| | | | - Fabrizio De Rita
- Freeman Hospital, Department of Adult Congenital Heart Disease and Paediatric Cardiology/Cardiothoracic Surgery, Newcastle upon Tyne, United Kingdom
| | - David Crossland
- Freeman Hospital, Department of Adult Congenital Heart Disease and Paediatric Cardiology/Cardiothoracic Surgery, Newcastle upon Tyne, United Kingdom
| | - Marita Bosticardo
- National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Laboratory of Clinical Immunology and Microbiology, Division of Intramural Research, Bethesda, MD, United States
| | - Francesca Pala
- National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Laboratory of Clinical Immunology and Microbiology, Division of Intramural Research, Bethesda, MD, United States
| | - Elena Prigmore
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
| | | | - Martin Prete
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
| | - Lijiang Fei
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
| | - Ken To
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
| | - Roger A Barker
- University of Cambridge, John van Geest Centre for Brain Repair, Department of Clinical Neurosciences and Wellcome-MRC Cambridge Stem Cell Institute, Cambridge, United Kingdom
| | - Xiaoling He
- University of Cambridge, John van Geest Centre for Brain Repair, Department of Clinical Neurosciences and Wellcome-MRC Cambridge Stem Cell Institute, Cambridge, United Kingdom
| | - Filip Van Nieuwerburgh
- Ghent University, Laboratory of Pharmaceutical Biotechnology, Ghent, Belgium
- Cancer Research Institute Ghent (CRIG), Ghent, Belgium
| | - Omer Bayraktar
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
| | - Minal Patel
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
| | - Graham E Davies
- Great Ormond Street Hospital for Children NHS Foundation Trust, Department of Immunology and Gene Therapy, London, United Kingdom
- UCL Great Ormond Street Institute of Child Health, Infection, Immunity and Inflammation Research & Teaching Department, London, United Kingdom
| | - Muzlifah A Haniffa
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
- Newcastle University, Biosciences Institute, Faculty of Medical Sciences, Newcastle upon Tyne, United Kingdom
| | - Virginie Uhlmann
- European Molecular Biology Laboratory, European Bioinformatics Institute, Cambridge, United Kingdom
| | - Luigi D Notarangelo
- National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Laboratory of Clinical Immunology and Microbiology, Division of Intramural Research, Bethesda, MD, United States
| | - Ronald N Germain
- National Institute of Allergy and Infectious Diseases, NIH, Lymphocyte Biology Section and Center for Advanced Tissue Imaging, Bethesda, MD, United States
| | - Andrea J Radtke
- National Institute of Allergy and Infectious Diseases, NIH, Lymphocyte Biology Section and Center for Advanced Tissue Imaging, Bethesda, MD, United States
| | - John C Marioni
- European Molecular Biology Laboratory, European Bioinformatics Institute, Cambridge, United Kingdom
- University of Cambridge, Cancer Research UK, Cambridge, United Kingdom
| | - Tom Taghon
- Ghent University, Department of Diagnostic Sciences, Ghent, Belgium
- Cancer Research Institute Ghent (CRIG), Ghent, Belgium
| | - Sarah A Teichmann
- Wellcome Sanger Institute, Cellular Genetics, Cambridge, United Kingdom
- University of Cambridge, Cavendish Laboratory, Cambridge, United Kingdom
| |
Collapse
|
39
|
Alhaj Hussen K, Chabaane E, Nelson E, Lekiashvili S, Diop S, Keita S, Evrard B, Lardenois A, Delord M, Verhoeyen E, Cornils K, Kasraian Z, Macintyre EA, Cumano A, Garrick D, Goodhardt M, Andrieu GP, Asnafi V, Chalmel F, Canque B. Multimodal cartography of human lymphopoiesis reveals B and T/NK/ILC lineages are subjected to differential regulation. iScience 2023; 26:107890. [PMID: 37766969 PMCID: PMC10520540 DOI: 10.1016/j.isci.2023.107890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 08/24/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
The developmental cartography of human lymphopoiesis remains incompletely understood. Here, we establish a multimodal map demonstrating that lymphoid specification follows independent direct or stepwise hierarchic routes converging toward the emergence of newly characterized CD117lo multi-lymphoid progenitors (MLPs) that undergo a proliferation arrest before entering the CD127- (NK/ILC/T) or CD127+ (B) lymphoid pathways. While the differentiation of CD127- early lymphoid progenitors is mainly driven by Flt3 signaling, emergence of their CD127+ counterparts is regulated cell-intrinsically and depends exclusively on the divisional history of their upstream precursors, including hematopoietic stem cells. Further, transcriptional mapping of differentiation trajectories reveals that whereas myeloid granulomonocytic lineages follow continuous differentiation pathways, lymphoid trajectories are intrinsically discontinuous and characterized by sequential waves of cell proliferation allowing pre-commitment amplification of lymphoid progenitor pools. Besides identifying new lymphoid specification pathways and regulatory checkpoints, our results demonstrate that NK/ILC/T and B lineages are under fundamentally distinct modes of regulation. (149 words).
Collapse
Affiliation(s)
- Kutaiba Alhaj Hussen
- INSERM U976, Université de Paris, École Pratique des Hautes Études/PSL Research University, Institut de Recherche Saint Louis, Paris, France
- Service de Biochimie, Université de Paris Saclay, Hôpital Paul Brousse, AP-HP, Villejuif, Paris, France
| | - Emna Chabaane
- INSERM U976, Université de Paris, École Pratique des Hautes Études/PSL Research University, Institut de Recherche Saint Louis, Paris, France
| | - Elisabeth Nelson
- INSERM U976, Université de Paris, École Pratique des Hautes Études/PSL Research University, Institut de Recherche Saint Louis, Paris, France
| | - Shalva Lekiashvili
- INSERM U976, Université de Paris, École Pratique des Hautes Études/PSL Research University, Institut de Recherche Saint Louis, Paris, France
| | - Samuel Diop
- INSERM U976, Université de Paris, École Pratique des Hautes Études/PSL Research University, Institut de Recherche Saint Louis, Paris, France
| | - Seydou Keita
- INSERM U976, Université de Paris, École Pratique des Hautes Études/PSL Research University, Institut de Recherche Saint Louis, Paris, France
| | - Bertrand Evrard
- University Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, F-35000 Rennes, France
| | - Aurélie Lardenois
- University Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, F-35000 Rennes, France
| | - Marc Delord
- INSERM U976, Université de Paris, École Pratique des Hautes Études/PSL Research University, Institut de Recherche Saint Louis, Paris, France
| | - Els Verhoeyen
- CIRI, International Center for Infectiology Research, Université de Lyon, INSERM U1111, Lyon, France
- Centre Mediterranéen de Médecine Moléculaire (C3M), INSERM U1065, Nice, France
| | - Kerstin Cornils
- Division of Pediatric Stem Cell Transplantation and Immunology, Department of Pediatric Hematology and Oncology, University Medical Center Hamburg-Eppendorf and Research Institute Children’s Cancer Center, Hamburg, Germany
| | - Zeinab Kasraian
- INSERM U976, Université de Paris, École Pratique des Hautes Études/PSL Research University, Institut de Recherche Saint Louis, Paris, France
- Institut Necker Enfants-Malades, INSERM U1151, Hôpital Necker Enfants-Malades, Laboratoire d'Onco-Hématologie, Assistance Publique-Hôpitaux de Paris (AP-HP), Université de Paris, Paris, France
| | - Elizabeth A. Macintyre
- Institut Necker Enfants-Malades, INSERM U1151, Hôpital Necker Enfants-Malades, Laboratoire d'Onco-Hématologie, Assistance Publique-Hôpitaux de Paris (AP-HP), Université de Paris, Paris, France
| | - Ana Cumano
- Unit of Lymphopoiesis, Immunology Department, Institut Pasteur, Paris, France
| | - David Garrick
- INSERM U976, Université de Paris, École Pratique des Hautes Études/PSL Research University, Institut de Recherche Saint Louis, Paris, France
| | - Michele Goodhardt
- INSERM U976, Université de Paris, École Pratique des Hautes Études/PSL Research University, Institut de Recherche Saint Louis, Paris, France
| | - Guillaume P. Andrieu
- Institut Necker Enfants-Malades, INSERM U1151, Hôpital Necker Enfants-Malades, Laboratoire d'Onco-Hématologie, Assistance Publique-Hôpitaux de Paris (AP-HP), Université de Paris, Paris, France
| | - Vahid Asnafi
- Institut Necker Enfants-Malades, INSERM U1151, Hôpital Necker Enfants-Malades, Laboratoire d'Onco-Hématologie, Assistance Publique-Hôpitaux de Paris (AP-HP), Université de Paris, Paris, France
| | - Frederic Chalmel
- University Rennes, Inserm, EHESP, Irset (Institut de recherche en santé, environnement et travail) - UMR_S 1085, F-35000 Rennes, France
| | - Bruno Canque
- INSERM U976, Université de Paris, École Pratique des Hautes Études/PSL Research University, Institut de Recherche Saint Louis, Paris, France
| |
Collapse
|
40
|
Shi Q, Chen X, Zhang Z. Decoding Human Biology and Disease Using Single-cell Omics Technologies. GENOMICS, PROTEOMICS & BIOINFORMATICS 2023; 21:926-949. [PMID: 37739168 PMCID: PMC10928380 DOI: 10.1016/j.gpb.2023.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 05/22/2023] [Accepted: 06/08/2023] [Indexed: 09/24/2023]
Abstract
Over the past decade, advances in single-cell omics (SCO) technologies have enabled the investigation of cellular heterogeneity at an unprecedented resolution and scale, opening a new avenue for understanding human biology and disease. In this review, we summarize the developments of sequencing-based SCO technologies and computational methods, and focus on considerable insights acquired from SCO sequencing studies to understand normal and diseased properties, with a particular emphasis on cancer research. We also discuss the technological improvements of SCO and its possible contribution to fundamental research of the human, as well as its great potential in clinical diagnoses and personalized therapies of human disease.
Collapse
Affiliation(s)
- Qiang Shi
- Biomedical Pioneering Innovation Center, School of Life Sciences, Peking University, Beijing 100871, China
| | - Xueyan Chen
- Biomedical Pioneering Innovation Center, School of Life Sciences, Peking University, Beijing 100871, China
| | - Zemin Zhang
- Biomedical Pioneering Innovation Center, School of Life Sciences, Peking University, Beijing 100871, China; Peking-Tsinghua Center for Life Sciences, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, China; Changping Laboratory, Beijing 102206, China.
| |
Collapse
|
41
|
Wang Z, Wu Z, Wang H, Feng R, Wang G, Li M, Wang SY, Chen X, Su Y, Wang J, Zhang W, Bao Y, Lan Z, Song Z, Wang Y, Luo X, Zhao L, Hou A, Tian S, Gao H, Miao W, Liu Y, Wang H, Yin C, Ji ZL, Feng M, Liu H, Diao L, Amit I, Chen Y, Zeng Y, Ginhoux F, Wu X, Zhu Y, Li H. An immune cell atlas reveals the dynamics of human macrophage specification during prenatal development. Cell 2023; 186:4454-4471.e19. [PMID: 37703875 DOI: 10.1016/j.cell.2023.08.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 05/26/2023] [Accepted: 08/17/2023] [Indexed: 09/15/2023]
Abstract
Macrophages are heterogeneous and play critical roles in development and disease, but their diversity, function, and specification remain inadequately understood during human development. We generated a single-cell RNA sequencing map of the dynamics of human macrophage specification from PCW 4-26 across 19 tissues. We identified a microglia-like population and a proangiogenic population in 15 macrophage subtypes. Microglia-like cells, molecularly and morphologically similar to microglia in the CNS, are present in the fetal epidermis, testicle, and heart. They are the major immune population in the early epidermis, exhibit a polarized distribution along the dorsal-lateral-ventral axis, and interact with neural crest cells, modulating their differentiation along the melanocyte lineage. Through spatial and differentiation trajectory analysis, we also showed that proangiogenic macrophages are perivascular across fetal organs and likely yolk-sac-derived as microglia. Our study provides a comprehensive map of the heterogeneity and developmental dynamics of human macrophages and unravels their diverse functions during development.
Collapse
Affiliation(s)
- Zeshuai Wang
- Key Laboratory of Quantitative Synthetic Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China; College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Zhisheng Wu
- Key Laboratory of Quantitative Synthetic Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China; School of Chemistry and Chemical Engineering, Southeast University, Nanjing, China
| | - Hao Wang
- Maternal Fetal Medicine Institute, Department of Obstetrics and Gynaecology, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Ruoqing Feng
- Key Laboratory of Quantitative Synthetic Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Guanlin Wang
- Shanghai Key Laboratory of Metabolic Remodeling and Health, Institute of Metabolism and Integrative Biology, Centre for Evolutionary Biology, Fudan University, Shanghai, China; Shanghai Qi Zhi Institute, Shanghai, China.
| | - Muxi Li
- State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Faculty of Medicine and Life Sciences, Xiamen University, Xiamen, China
| | - Shuang-Yin Wang
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Xiaoyan Chen
- Maternal Fetal Medicine Institute, Department of Obstetrics and Gynaecology, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Yiyi Su
- Key Laboratory of Quantitative Synthetic Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China; College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Jun Wang
- Key Laboratory of Quantitative Synthetic Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Weiwen Zhang
- Department of Gynaecology & Obstetrics, Shenzhen University General Hospital, Shenzhen University, Shenzhen, China
| | - Yuzhou Bao
- Key Laboratory of Quantitative Synthetic Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China; State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Faculty of Medicine and Life Sciences, Xiamen University, Xiamen, China
| | - Zhenwei Lan
- State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Faculty of Medicine and Life Sciences, Xiamen University, Xiamen, China
| | - Zhuo Song
- Key Laboratory of Quantitative Synthetic Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China; Maternal Fetal Medicine Institute, Department of Obstetrics and Gynaecology, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Yiheng Wang
- Key Laboratory of Quantitative Synthetic Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China; College of Biological Sciences, China Agricultural University, Beijing, China
| | - Xianyang Luo
- The Brain Cognition and Brain Disease Institute, Shenzhen-Hong Kong Institute of Brain Science, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Lingyu Zhao
- Key Laboratory of Quantitative Synthetic Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China; Graduate School of Peking Union Medical College, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Anli Hou
- University of Chinese Academy of Sciences Shenzhen Hospital, Shenzhen, China
| | - Shuye Tian
- Department of Biology, School of Life Sciences, Southern University of Science and Technology, Shenzhen 518055, China
| | - Hongliang Gao
- University of Chinese Academy of Sciences Shenzhen Hospital, Shenzhen, China
| | - Wenbin Miao
- University of Chinese Academy of Sciences Shenzhen Hospital, Shenzhen, China
| | - Yingyu Liu
- Maternal Fetal Medicine Institute, Department of Obstetrics and Gynaecology, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Huilin Wang
- Maternal Fetal Medicine Institute, Department of Obstetrics and Gynaecology, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China
| | - Cui Yin
- Department of Gynaecology & Obstetrics, Shenzhen University General Hospital, Shenzhen University, Shenzhen, China
| | - Zhi-Liang Ji
- State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Faculty of Medicine and Life Sciences, Xiamen University, Xiamen, China
| | - Mingqian Feng
- College of Life Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Hongkun Liu
- Jinxin Fertility Group Limited, Chengdu, China
| | - Lianghui Diao
- Shenzhen Key Laboratory for Reproductive Immunology of Peri-Implantation, Shenzhen Zhongshan Institute for Reproduction and Genetics, Shenzhen Zhongshan Urology Hospital, Shenzhen, China
| | - Ido Amit
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Yun Chen
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, China; Department of Immunology, Nanjing Medical University, Nanjing, China
| | - Yong Zeng
- Shenzhen Key Laboratory for Reproductive Immunology of Peri-Implantation, Shenzhen Zhongshan Institute for Reproduction and Genetics, Shenzhen Zhongshan Urology Hospital, Shenzhen, China
| | - Florent Ginhoux
- Shanghai Institute of Immunology, Department of Immunology and Microbiology, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; INSERM U1015, Gustave Roussy Cancer Campus, Villejuif 94800, France; Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A(∗)STAR), 8A Biomedical Grove, Immunos, Singapore 138648, Singapore; Translational Immunology Institute, SingHealth Duke-NUS Academic Medical Centre, Singapore 169856, Singapore.
| | - Xueqing Wu
- Department of Gynaecology & Obstetrics, Shenzhen University General Hospital, Shenzhen University, Shenzhen, China.
| | - Yuanfang Zhu
- Maternal Fetal Medicine Institute, Department of Obstetrics and Gynaecology, Shenzhen Baoan Women's and Children's Hospital, Jinan University, Shenzhen, China.
| | - Hanjie Li
- Key Laboratory of Quantitative Synthetic Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China.
| |
Collapse
|
42
|
Ren P, Shi X, Yu Z, Dong X, Ding X, Wang J, Sun L, Yan Y, Hu J, Zhang P, Chen Q, Zhang J, Li T, Wang C. Single-cell assignment using multiple-adversarial domain adaptation network with large-scale references. CELL REPORTS METHODS 2023; 3:100577. [PMID: 37751689 PMCID: PMC10545911 DOI: 10.1016/j.crmeth.2023.100577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 06/11/2023] [Accepted: 08/09/2023] [Indexed: 09/28/2023]
Abstract
The rapid accumulation of single-cell RNA-seq data has provided rich resources to characterize various human cell populations. However, achieving accurate cell-type annotation using public references presents challenges due to inconsistent annotations, batch effects, and rare cell types. Here, we introduce SELINA (single-cell identity navigator), an integrative and automatic cell-type annotation framework based on a pre-curated reference atlas spanning various tissues. SELINA employs a multiple-adversarial domain adaptation network to remove batch effects within the reference dataset. Additionally, it enhances the annotation of less frequent cell types by synthetic minority oversampling and fits query data with the reference data using an autoencoder. SELINA culminates in the creation of a comprehensive and uniform reference atlas, encompassing 1.7 million cells covering 230 distinct human cell types. We substantiate its robustness and superiority across a multitude of human tissues. Notably, SELINA could accurately annotate cells within diverse disease contexts. SELINA provides a complete solution for human single-cell RNA-seq data annotation with both python and R packages.
Collapse
Affiliation(s)
- Pengfei Ren
- Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration of Ministry of Education, Department of Orthopedics, Tongji Hospital, School of Life Science and Technology, Tongji University, Shanghai 200092, China; Frontier Science Center for Stem Cells, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China; Center for Quantitative Biology, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, 100084, China; Peking-Tsinghua Center for Life Sciences, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, 100084, China
| | - Xiaoying Shi
- Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration of Ministry of Education, Department of Orthopedics, Tongji Hospital, School of Life Science and Technology, Tongji University, Shanghai 200092, China; Frontier Science Center for Stem Cells, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Zhiguang Yu
- State Key Laboratory for Conservation and Utilization of Subtropical Agro-bioresources, College of Life Science and Technology, Guangxi University, Guangxi 530004, China
| | - Xin Dong
- Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration of Ministry of Education, Department of Orthopedics, Tongji Hospital, School of Life Science and Technology, Tongji University, Shanghai 200092, China; Frontier Science Center for Stem Cells, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Xuanxin Ding
- Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration of Ministry of Education, Department of Orthopedics, Tongji Hospital, School of Life Science and Technology, Tongji University, Shanghai 200092, China; Frontier Science Center for Stem Cells, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Jin Wang
- Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration of Ministry of Education, Department of Orthopedics, Tongji Hospital, School of Life Science and Technology, Tongji University, Shanghai 200092, China; Frontier Science Center for Stem Cells, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Liangdong Sun
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai 200433, China
| | - Yilv Yan
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai 200433, China
| | - Junjie Hu
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai 200433, China
| | - Peng Zhang
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai 200433, China
| | - Qianming Chen
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Research Unit of Oral Carcinogenesis and Management, Chinese Academy of Medical Sciences, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China; Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Medicine, Nanjing Medical University, Nanjing 211166, China
| | - Jing Zhang
- Research Center for Translational Medicine, Shanghai East Hospital, School of Life Science and Technology, Tongji University, Shanghai, China.
| | - Taiwen Li
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Research Unit of Oral Carcinogenesis and Management, Chinese Academy of Medical Sciences, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China; Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Cancer Medicine, Nanjing Medical University, Nanjing 211166, China.
| | - Chenfei Wang
- Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration of Ministry of Education, Department of Orthopedics, Tongji Hospital, School of Life Science and Technology, Tongji University, Shanghai 200092, China; Frontier Science Center for Stem Cells, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China.
| |
Collapse
|
43
|
Wang V, Pober JS, Manes TD. Transendothelial Migration of Human B Cells: Chemokine versus Antigen. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2023; 211:923-931. [PMID: 37530585 PMCID: PMC10529164 DOI: 10.4049/jimmunol.2200887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 07/13/2023] [Indexed: 08/03/2023]
Abstract
B cells, like T cells, can infiltrate sites of inflammation, but the processes and B cell subsets involved are poorly understood. Using human cells and in vitro assays, we find only a very small number of B cells will adhere to TNF-activated (but not to resting) human microvascular endothelial cells (ECs) under conditions of venular flow and do so by binding to ICAM-1 and VCAM-1. CXCL13 and, to a lesser extent, CXCL10 bound to the ECs can increase adhesion and induce transendothelial migration (TEM) of adherent naive and memory B cells in 10-15 min through a process involving cell spreading, translocation of the microtubule organizing center (MTOC) into a trailing uropod, and interacting with EC activated leukocyte cell adhesion molecule. Engagement of the BCR by EC-bound anti-κ L chain Ab also increases adhesion and TEM of κ+ but not λ+ B cells. BCR-induced TEM takes 30-60 min, requires Syk activation, is initiated by B cell rounding up and translocation of the microtubule organizing center to the region of the B cell adjacent to the EC, and also uses EC activated leukocyte cell adhesion molecule for TEM. BCR engagement reduces the number of B cells responding to chemokines and preferentially stimulates TEM of CD27+ B cells that coexpress IgD, with or without IgM, as well as CD43. RNA-sequencing analysis suggests that peripheral blood CD19+CD27+CD43+IgD+ cells have increased expression of genes that support BCR activation as well as innate immune properties in comparison with total peripheral blood CD19+ cells.
Collapse
Affiliation(s)
| | - Jordan S Pober
- Department of Immunobiology, Yale School of Medicine, New Haven, CT
| | - Thomas D Manes
- Department of Immunobiology, Yale School of Medicine, New Haven, CT
| |
Collapse
|
44
|
Thielert M, Itang ECM, Ammar C, Rosenberger FA, Bludau I, Schweizer L, Nordmann TM, Skowronek P, Wahle M, Zeng W, Zhou X, Brunner A, Richter S, Levesque MP, Theis FJ, Steger M, Mann M. Robust dimethyl-based multiplex-DIA doubles single-cell proteome depth via a reference channel. Mol Syst Biol 2023; 19:e11503. [PMID: 37602975 PMCID: PMC10495816 DOI: 10.15252/msb.202211503] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 07/17/2023] [Accepted: 07/25/2023] [Indexed: 08/22/2023] Open
Abstract
Single-cell proteomics aims to characterize biological function and heterogeneity at the level of proteins in an unbiased manner. It is currently limited in proteomic depth, throughput, and robustness, which we address here by a streamlined multiplexed workflow using data-independent acquisition (mDIA). We demonstrate automated and complete dimethyl labeling of bulk or single-cell samples, without losing proteomic depth. Lys-N digestion enables five-plex quantification at MS1 and MS2 level. Because the multiplexed channels are quantitatively isolated from each other, mDIA accommodates a reference channel that does not interfere with the target channels. Our algorithm RefQuant takes advantage of this and confidently quantifies twice as many proteins per single cell compared to our previous work (Brunner et al, PMID 35226415), while our workflow currently allows routine analysis of 80 single cells per day. Finally, we combined mDIA with spatial proteomics to increase the throughput of Deep Visual Proteomics seven-fold for microdissection and four-fold for MS analysis. Applying this to primary cutaneous melanoma, we discovered proteomic signatures of cells within distinct tumor microenvironments, showcasing its potential for precision oncology.
Collapse
Affiliation(s)
- Marvin Thielert
- Department of Proteomics and Signal TransductionMax Planck Institute of BiochemistryMartinsriedGermany
| | - Ericka CM Itang
- Department of Proteomics and Signal TransductionMax Planck Institute of BiochemistryMartinsriedGermany
| | - Constantin Ammar
- Department of Proteomics and Signal TransductionMax Planck Institute of BiochemistryMartinsriedGermany
| | - Florian A Rosenberger
- Department of Proteomics and Signal TransductionMax Planck Institute of BiochemistryMartinsriedGermany
| | - Isabell Bludau
- Department of Proteomics and Signal TransductionMax Planck Institute of BiochemistryMartinsriedGermany
| | - Lisa Schweizer
- Department of Proteomics and Signal TransductionMax Planck Institute of BiochemistryMartinsriedGermany
| | - Thierry M Nordmann
- Department of Proteomics and Signal TransductionMax Planck Institute of BiochemistryMartinsriedGermany
| | - Patricia Skowronek
- Department of Proteomics and Signal TransductionMax Planck Institute of BiochemistryMartinsriedGermany
| | - Maria Wahle
- Department of Proteomics and Signal TransductionMax Planck Institute of BiochemistryMartinsriedGermany
| | - Wen‐Feng Zeng
- Department of Proteomics and Signal TransductionMax Planck Institute of BiochemistryMartinsriedGermany
| | - Xie‐Xuan Zhou
- Department of Proteomics and Signal TransductionMax Planck Institute of BiochemistryMartinsriedGermany
| | - Andreas‐David Brunner
- Department of Proteomics and Signal TransductionMax Planck Institute of BiochemistryMartinsriedGermany
- Boehringer Ingelheim Pharma GmbH & Co. KG, Drug Discovery SciencesBiberach an der RissGermany
| | - Sabrina Richter
- Helmholtz Zentrum München – German Research Center for Environmental HealthInstitute of Computational BiologyNeuherbergGermany
- TUM School of Life Sciences WeihenstephanTechnical University of MunichFreisingGermany
| | - Mitchell P Levesque
- Department of DermatologyUniversity of Zurich, University of Zurich HospitalZurichSwitzerland
| | - Fabian J Theis
- Helmholtz Zentrum München – German Research Center for Environmental HealthInstitute of Computational BiologyNeuherbergGermany
- TUM School of Life Sciences WeihenstephanTechnical University of MunichFreisingGermany
| | - Martin Steger
- Department of Proteomics and Signal TransductionMax Planck Institute of BiochemistryMartinsriedGermany
- New address: NEOsphere Biotechnologies GmbHPlaneggGermany
| | - Matthias Mann
- Department of Proteomics and Signal TransductionMax Planck Institute of BiochemistryMartinsriedGermany
- Novo Nordisk Foundation Center for Protein Research, Faculty of Health and Medical SciencesUniversity of CopenhagenCopenhagenDenmark
| |
Collapse
|
45
|
Suchanek O, Clatworthy MR. Homeostatic role of B-1 cells in tissue immunity. Front Immunol 2023; 14:1106294. [PMID: 37744333 PMCID: PMC10515722 DOI: 10.3389/fimmu.2023.1106294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 02/27/2023] [Indexed: 09/26/2023] Open
Abstract
To date, studies of tissue-resident immunity have mainly focused on innate immune cells and T cells, with limited data on B cells. B-1 B cells are a unique subset of B cells with innate-like properties, enriched in murine pleural and peritoneal cavities and distinct from conventional B-2 cells in their ontogeny, phenotype and function. Here we discuss how B-1 cells represent exemplar tissue-resident immune cells, summarizing the evidence for their long-term persistence & self-renewal within tissues, differential transcriptional programming shaped by organ-specific environmental cues, as well as their tissue-homeostatic functions. Finally, we review the emerging data supporting the presence and homeostatic role of B-1 cells across non-lymphoid organs (NLOs) both in mouse and human.
Collapse
Affiliation(s)
- Ondrej Suchanek
- Molecular Immunity Unit, Department of Medicine, University of Cambridge, Cambridge, United Kingdom
- NIHR Cambridge Biomedical Research Centre, Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
| | - Menna R. Clatworthy
- Molecular Immunity Unit, Department of Medicine, University of Cambridge, Cambridge, United Kingdom
- NIHR Cambridge Biomedical Research Centre, Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
- Wellcome Sanger Institute, Hinxton, United Kingdom
| |
Collapse
|
46
|
Michielsen L, Lotfollahi M, Strobl D, Sikkema L, Reinders MT, Theis F, Mahfouz A. Single-cell reference mapping to construct and extend cell-type hierarchies. NAR Genom Bioinform 2023; 5:lqad070. [PMID: 37502708 PMCID: PMC10370450 DOI: 10.1093/nargab/lqad070] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 07/10/2023] [Indexed: 07/29/2023] Open
Abstract
Single-cell genomics is now producing an ever-increasing amount of datasets that, when integrated, could provide large-scale reference atlases of tissue in health and disease. Such large-scale atlases increase the scale and generalizability of analyses and enable combining knowledge generated by individual studies. Specifically, individual studies often differ regarding cell annotation terminology and depth, with different groups specializing in different cell type compartments, often using distinct terminology. Understanding how these distinct sets of annotations are related and complement each other would mark a major step towards a consensus-based cell-type annotation reflecting the latest knowledge in the field. Whereas recent computational techniques, referred to as 'reference mapping' methods, facilitate the usage and expansion of existing reference atlases by mapping new datasets (i.e. queries) onto an atlas; a systematic approach towards harmonizing dataset-specific cell-type terminology and annotation depth is still lacking. Here, we present 'treeArches', a framework to automatically build and extend reference atlases while enriching them with an updatable hierarchy of cell-type annotations across different datasets. We demonstrate various use cases for treeArches, from automatically resolving relations between reference and query cell types to identifying unseen cell types absent in the reference, such as disease-associated cell states. We envision treeArches enabling data-driven construction of consensus atlas-level cell-type hierarchies and facilitating efficient usage of reference atlases.
Collapse
Affiliation(s)
| | | | - Daniel Strobl
- Institute of Computational Biology, Helmholtz Zentrum München, Munich, Germany
- Institute of Clinical Chemistry and Pathobiochemistry, TUM School of Medicine, Technical University of Munich, 81675 Munich, Germany
| | - Lisa Sikkema
- Institute of Computational Biology, Helmholtz Zentrum München, Munich, Germany
- TUM School of Life Sciences Weihenstephan, Technical University of Munich, Germany
| | - Marcel J T Reinders
- Department of Human Genetics, Leiden University Medical Center, 2333ZC Leiden, The Netherlands
- Leiden Computational Biology Center, Leiden University Medical Center, 2333ZC Leiden, The Netherlands
- Delft Bioinformatics Lab, Delft University of Technology, 2628XE Delft, The Netherlands
| | - Fabian J Theis
- To whom correspondence should be addressed. Tel: +49 89 3187 43260;
| | - Ahmed Mahfouz
- Correspondence may also be addressed to Ahmed Mahfouz. Tel: +31 71 52 69513;
| |
Collapse
|
47
|
Brandstadter JD, De Martin A, Lϋtge M, Ferreira A, Gaudette BT, Stanossek Y, Wang S, Gonzalez MV, Camiolo E, Wertheim G, Austin B, Allman D, Bagg A, Lim MS, Fajgenbaum DC, Aster JC, Ludewig B, Maillard I. A novel cryopreservation and biobanking strategy to study lymphoid tissue stromal cells in human disease. Eur J Immunol 2023; 53:e2250362. [PMID: 37366295 PMCID: PMC10529925 DOI: 10.1002/eji.202250362] [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: 12/29/2022] [Revised: 05/03/2023] [Accepted: 05/19/2023] [Indexed: 06/28/2023]
Abstract
Nonhematopoietic lymph node stromal cells (LNSCs) regulate lymphocyte trafficking, survival, and function for key roles in host defense, autoimmunity, alloimmunity, and lymphoproliferative disorders. However, the study of LNSCs in human diseases is complicated by a dependence on viable lymphoid tissues, which are most often excised prior to establishment of a specific diagnosis. Here, we demonstrate that cryopreservation can be used to bank lymphoid tissue for the study of LNSCs in human disease. Using human tonsils and lymph nodes (LN), lymphoid tissue fragments were cryopreserved for subsequent enzymatic digestion and recovery of viable nonhematopoietic cells. Flow cytometry and single-cell transcriptomics identified comparable proportions of LN stromal cell types in fresh and cryopreserved tissue. Moreover, cryopreservation had little effect on transcriptional profiles, which showed significant overlap between tonsils and LN. The presence and spatial distribution of transcriptionally defined cell types were confirmed by in situ analyses. Our broadly applicable approach promises to greatly enable research into the roles of LNSCs in human disease.
Collapse
Affiliation(s)
- Joshua D Brandstadter
- Division of Hematology/Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Angelina De Martin
- Institute of Immunobiology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Mechthild Lϋtge
- Institute of Immunobiology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Antonio Ferreira
- Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Brian T Gaudette
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Yves Stanossek
- Department of Otorhinolaryngology, Head and Neck Surgery, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Shumei Wang
- Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Michael V Gonzalez
- Center for Cytokine Storm Treatment and Laboratory, Division of Translational Medicine and Human Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Edward Camiolo
- Children’s Hospital of Philadelphia, Department of Pathology and Laboratory Medicine, Philadelphia, PA, USA
| | - Gerald Wertheim
- Children’s Hospital of Philadelphia, Department of Pathology and Laboratory Medicine, Philadelphia, PA, USA
| | - Bridget Austin
- Center for Cytokine Storm Treatment and Laboratory, Division of Translational Medicine and Human Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - David Allman
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Adam Bagg
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Megan S Lim
- Department of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - David C Fajgenbaum
- Center for Cytokine Storm Treatment and Laboratory, Division of Translational Medicine and Human Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Jon C Aster
- Department of Pathology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Burkhard Ludewig
- Institute of Immunobiology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Ivan Maillard
- Division of Hematology/Oncology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| |
Collapse
|
48
|
Mass E, Nimmerjahn F, Kierdorf K, Schlitzer A. Tissue-specific macrophages: how they develop and choreograph tissue biology. Nat Rev Immunol 2023; 23:563-579. [PMID: 36922638 PMCID: PMC10017071 DOI: 10.1038/s41577-023-00848-y] [Citation(s) in RCA: 52] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/14/2023] [Indexed: 03/17/2023]
Abstract
Macrophages are innate immune cells that form a 3D network in all our tissues, where they phagocytose dying cells and cell debris, immune complexes, bacteria and other waste products. Simultaneously, they produce growth factors and signalling molecules - such activities not only promote host protection in response to invading microorganisms but are also crucial for organ development and homeostasis. There is mounting evidence of macrophages orchestrating fundamental physiological processes, such as blood vessel formation, adipogenesis, metabolism and central and peripheral neuronal function. In parallel, novel methodologies have led to the characterization of tissue-specific macrophages, with distinct subpopulations of these cells showing different developmental trajectories, transcriptional programmes and life cycles. Here, we summarize our growing knowledge of macrophage diversity and how macrophage subsets orchestrate tissue development and function. We further interrelate macrophage ontogeny with their core functions across tissues, that is, the signalling events within the macrophage niche that may control organ functionality during development, homeostasis and ageing. Finally, we highlight the open questions that will need to be addressed by future studies to better understand the tissue-specific functions of distinct macrophage subsets.
Collapse
Affiliation(s)
- Elvira Mass
- Developmental Biology of the Immune System, Life and Medical Sciences (LIMES) Institute, University of Bonn, Bonn, Germany.
| | - Falk Nimmerjahn
- Division of Genetics, Department of Biology, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Katrin Kierdorf
- Institute of Neuropathology, Faculty of Medicine, University of Freiburg, Freiburg, Germany
- Centre for Integrative Biological Signalling Studies, University of Freiburg, Freiburg, Germany
- Centre for Basics in NeuroModulation (NeuroModulBasics), Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Andreas Schlitzer
- Quantitative Systems Biology, Life and Medical Sciences (LIMES) Institute, University of Bonn, Bonn, Germany
| |
Collapse
|
49
|
Cho SJ, Oh JH, Baek J, Shin Y, Kim W, Ko J, Jun E, Lee D, Kim SH, Sohn I, Sung CO. Intercellular cross-talk through lineage-specific gap junction of cancer-associated fibroblasts related to stromal fibrosis and prognosis. Sci Rep 2023; 13:14230. [PMID: 37648762 PMCID: PMC10469165 DOI: 10.1038/s41598-023-40957-1] [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: 04/27/2023] [Accepted: 08/19/2023] [Indexed: 09/01/2023] Open
Abstract
Stromal fibrosis in cancer is usually associated with poor prognosis and chemotherapy resistance. It is thought to be caused by fibroblasts; however, the exact mechanism is not yet well understood. The study aimed to identify lineage-specific cancer-associated fibroblast (CAF) subgroup and their associations with extracellular matrix remodeling and clinical significances in various tumor types using single-cell and bulk RNA sequencing data. Through unsupervised clustering, six subclusters of CAFs were identified, including a cluster with exclusively high gap junction protein beta-2 (GJB2) expression. This cluster was named GJB2-positive CAF. It was found to be a unique subgroup of terminally differentiated CAFs associated with collagen gene expression and extracellular matrix remodeling. GJB2-positive CAFs showed higher communication frequency with vascular endothelial cells and cancer cells than GJB2-negative CAFs. Moreover, GJB2 was poorly expressed in normal tissues, indicating that its expression is dependent on interaction with other cells, including vascular endothelial cells and cancer cells. Finally, the study investigated the clinical significance of GJB2 signature score for GJB2-positive CAFs in cancer and found a correlation with poor prognosis. These results suggest that GJB2-positive CAF is a unique fibroblast subtype involved in extracellular matrix remodeling, with significant clinical implications in cancer.
Collapse
Affiliation(s)
- Seong Ju Cho
- Department of Life Sciences, Pohang University of Science and Technology (POSTECH), Pohang, Republic of Korea
- Arontier Inc., Gangnam-Daero 241, Seocho-Gu, Seoul, Republic of Korea
| | - Ji-Hye Oh
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olymphic-Ro 43-Gil, Seoul, 05505, South Korea
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jaehoon Baek
- Department of Life Sciences, Pohang University of Science and Technology (POSTECH), Pohang, Republic of Korea
- Arontier Inc., Gangnam-Daero 241, Seocho-Gu, Seoul, Republic of Korea
| | - Yunsu Shin
- Department of Life Sciences, Pohang University of Science and Technology (POSTECH), Pohang, Republic of Korea
- Arontier Inc., Gangnam-Daero 241, Seocho-Gu, Seoul, Republic of Korea
| | - Wonkyung Kim
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olymphic-Ro 43-Gil, Seoul, 05505, South Korea
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Junsu Ko
- Arontier Inc., Gangnam-Daero 241, Seocho-Gu, Seoul, Republic of Korea
| | - Eunsung Jun
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Ulsan University College of Medicine and Asan Medical Center, Seoul, Korea
| | - Dakeun Lee
- Department of Pathology, Ajou University School of Medicine, Suwon, South Korea
- Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, South Korea
| | - Seok-Hyung Kim
- Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, 06351, Republic of Korea.
| | - Insuk Sohn
- Arontier Inc., Gangnam-Daero 241, Seocho-Gu, Seoul, Republic of Korea.
| | - Chang Ohk Sung
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, 88 Olymphic-Ro 43-Gil, Seoul, 05505, South Korea.
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
| |
Collapse
|
50
|
Goh I, Botting RA, Rose A, Webb S, Engelbert J, Gitton Y, Stephenson E, Londoño MQ, Mather M, Mende N, Imaz-Rosshandler I, Yang L, Horsfall D, Basurto-Lozada D, Chipampe NJ, Rook V, Lee JTH, Ton ML, Keitley D, Mazin P, Vijayabaskar M, Hannah R, Gambardella L, Green K, Ballereau S, Inoue M, Tuck E, Lorenzi V, Kwakwa K, Alsinet C, Olabi B, Miah M, Admane C, Popescu DM, Acres M, Dixon D, Ness T, Coulthard R, Lisgo S, Henderson DJ, Dann E, Suo C, Kinston SJ, Park JE, Polanski K, Marioni J, van Dongen S, Meyer KB, de Bruijn M, Palis J, Behjati S, Laurenti E, Wilson NK, Vento-Tormo R, Chédotal A, Bayraktar O, Roberts I, Jardine L, Göttgens B, Teichmann SA, Haniffa M. Yolk sac cell atlas reveals multiorgan functions during human early development. Science 2023; 381:eadd7564. [PMID: 37590359 PMCID: PMC7614978 DOI: 10.1126/science.add7564] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 07/03/2023] [Indexed: 08/19/2023]
Abstract
The extraembryonic yolk sac (YS) ensures delivery of nutritional support and oxygen to the developing embryo but remains ill-defined in humans. We therefore assembled a comprehensive multiomic reference of the human YS from 3 to 8 postconception weeks by integrating single-cell protein and gene expression data. Beyond its recognized role as a site of hematopoiesis, we highlight roles in metabolism, coagulation, vascular development, and hematopoietic regulation. We reconstructed the emergence and decline of YS hematopoietic stem and progenitor cells from hemogenic endothelium and revealed a YS-specific accelerated route to macrophage production that seeds developing organs. The multiorgan functions of the YS are superseded as intraembryonic organs develop, effecting a multifaceted relay of vital functions as pregnancy proceeds.
Collapse
Affiliation(s)
- Issac Goh
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Biosciences Institute, Newcastle University, NE2 4HH, UK
| | - Rachel A. Botting
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Biosciences Institute, Newcastle University, NE2 4HH, UK
| | - Antony Rose
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Biosciences Institute, Newcastle University, NE2 4HH, UK
| | - Simone Webb
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Biosciences Institute, Newcastle University, NE2 4HH, UK
| | | | - Yorick Gitton
- Sorbonne Université, INSERM, CNRS, Institut de la Vision,
Paris, France
| | - Emily Stephenson
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Biosciences Institute, Newcastle University, NE2 4HH, UK
| | | | - Michael Mather
- Biosciences Institute, Newcastle University, NE2 4HH, UK
| | - Nicole Mende
- Department of Haematology, Wellcome-MRC Cambridge Stem Cell
Institute, CB2 0AW, UK
| | - Ivan Imaz-Rosshandler
- Department of Haematology, Wellcome-MRC Cambridge Stem Cell
Institute, CB2 0AW, UK
- MRC Laboratory of Molecular Biology, Cambridge Biomedical Campus,
CD2 0QH, UK
| | - Lu Yang
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - Dave Horsfall
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Biosciences Institute, Newcastle University, NE2 4HH, UK
| | - Daniela Basurto-Lozada
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Biosciences Institute, Newcastle University, NE2 4HH, UK
| | - Nana-Jane Chipampe
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - Victoria Rook
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - Jimmy Tsz Hang Lee
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - Mai-Linh Ton
- Department of Haematology, Wellcome-MRC Cambridge Stem Cell
Institute, CB2 0AW, UK
| | - Daniel Keitley
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Department of Zoology, University of Cambridge, Cambridge UK
| | - Pavel Mazin
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - M.S. Vijayabaskar
- Department of Haematology, Wellcome-MRC Cambridge Stem Cell
Institute, CB2 0AW, UK
| | - Rebecca Hannah
- Department of Haematology, Wellcome-MRC Cambridge Stem Cell
Institute, CB2 0AW, UK
| | - Laure Gambardella
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - Kile Green
- Translational and Clinical Research Institute, Newcastle University,
NE2 4HH, UK
| | - Stephane Ballereau
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - Megumi Inoue
- Sorbonne Université, INSERM, CNRS, Institut de la Vision,
Paris, France
| | - Elizabeth Tuck
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - Valentina Lorenzi
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - Kwasi Kwakwa
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - Clara Alsinet
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Centre Nacional d’Analisi Genomica-Centre de Regulacio
Genomica (CNAG-CRG), Barcelona Institute of Science and Technology (BIST),
Barcelona, Spain
| | - Bayanne Olabi
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Biosciences Institute, Newcastle University, NE2 4HH, UK
| | - Mohi Miah
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Biosciences Institute, Newcastle University, NE2 4HH, UK
| | - Chloe Admane
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Biosciences Institute, Newcastle University, NE2 4HH, UK
| | | | - Meghan Acres
- Biosciences Institute, Newcastle University, NE2 4HH, UK
| | - David Dixon
- Biosciences Institute, Newcastle University, NE2 4HH, UK
| | - Thomas Ness
- NovoPath, Department of Pathology, Newcastle Hospitals NHS
Foundation Trust, Newcastle upon Tyne, UK
| | - Rowen Coulthard
- NovoPath, Department of Pathology, Newcastle Hospitals NHS
Foundation Trust, Newcastle upon Tyne, UK
| | - Steven Lisgo
- Biosciences Institute, Newcastle University, NE2 4HH, UK
| | | | - Emma Dann
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - Chenqu Suo
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - Sarah J. Kinston
- Department of Haematology, Wellcome-MRC Cambridge Stem Cell
Institute, CB2 0AW, UK
| | - Jong-eun Park
- Korea Advanced Institute of Science and Technology, Daejeon, South
Korea
| | - Krzysztof Polanski
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - John Marioni
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- EMBL-EBI, Wellcome Genome Campus, Cambridge, UK
- CRUK Cambridge Institute, University of Cambridge, Cambridge,
UK
| | - Stijn van Dongen
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - Kerstin B. Meyer
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - Marella de Bruijn
- MRC Molecular Haematology Unit, MRC Weatherall Institute of
Molecular Medicine, Radcliffe Department of Medicine, University of Oxford, OX3 9DS,
UK
| | - James Palis
- Department of Pediatrics, University of Rochester Medical Center,
Rochester, 14642, NY, USA
| | - Sam Behjati
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Department of Paediatrics, University of Cambridge, Cambridge,
UK
| | - Elisa Laurenti
- Department of Haematology, Wellcome-MRC Cambridge Stem Cell
Institute, CB2 0AW, UK
| | - Nicola K. Wilson
- Department of Haematology, Wellcome-MRC Cambridge Stem Cell
Institute, CB2 0AW, UK
| | - Roser Vento-Tormo
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - Alain Chédotal
- Sorbonne Université, INSERM, CNRS, Institut de la Vision,
Paris, France
| | - Omer Bayraktar
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
| | - Irene Roberts
- Department of Paediatrics, University of Oxford, OX3 9DS, UK
| | - Laura Jardine
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Biosciences Institute, Newcastle University, NE2 4HH, UK
| | - Berthold Göttgens
- Department of Haematology, Wellcome-MRC Cambridge Stem Cell
Institute, CB2 0AW, UK
| | - Sarah A. Teichmann
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Theory of Condensed Matter Group, Cavendish Laboratory/Department
of Physics, University of Cambridge, Cambridge, UK
| | - Muzlifah Haniffa
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton,
Cambridge CB10 1SA, UK
- Biosciences Institute, Newcastle University, NE2 4HH, UK
- Department of Dermatology and NIHR Newcastle Biomedical Research
Centre, Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, NE1 4LP,
UK
| |
Collapse
|