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Odak I, Riemann L, Sandrock I, Cossmann A, Ramos GM, Hammerschmidt SI, Ritter C, Friedrichsen M, Hassan A, Dopfer-Jablonka A, Stankov MV, Weskamm LM, Addo MM, Ravens I, Willenzon S, Schimrock A, Ristenpart J, Janssen A, Barros-Martins J, Hansen G, Falk C, Behrens GMN, Förster R. Systems biology analysis reveals distinct molecular signatures associated with immune responsiveness to the BNT162b COVID-19 vaccine. EBioMedicine 2024; 99:104947. [PMID: 38160529 PMCID: PMC10792461 DOI: 10.1016/j.ebiom.2023.104947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 12/11/2023] [Accepted: 12/16/2023] [Indexed: 01/03/2024] Open
Abstract
BACKGROUND Human immune responses to COVID-19 vaccines display a large heterogeneity of induced immunity and the underlying immune mechanisms for this remain largely unknown. METHODS Using a systems biology approach, we longitudinally profiled a unique cohort of female high and low responders to the BNT162b vaccine, who were known from previous COVID-19 vaccinations to develop maximum and minimum immune responses to the vaccine. We utilized high dimensional flow cytometry, bulk and single cell mRNA sequencing and 48-plex serum cytokine analyses. FINDINGS We revealed early, transient immunological and molecular signatures that distinguished high from low responders and correlated with B and T cell responses measured 14 days later. High responders featured a distinct transcriptional activity of interferon-driven genes and genes connected to enhanced antigen presentation. This was accompanied by a robust cytokine response related to Th1 differentiation. Both transcriptome and serum cytokine signatures were confirmed in two independent confirmatory cohorts. INTERPRETATION Collectively, our data contribute to a better understanding of the immunogenicity of mRNA-based COVID-19 vaccines, which might lead to the optimization of vaccine designs for individuals with poor vaccine responses. FUNDING German Center for Infection Research, German Center for Lung Research, German Research Foundation, Excellence Strategy EXC 2155 "RESIST" and European Regional Development Fund.
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Affiliation(s)
- Ivan Odak
- Institute of Immunology, Hannover Medical School, Germany
| | - Lennart Riemann
- Institute of Immunology, Hannover Medical School, Germany; Department of Pediatric Pneumology, Allergology and Neonatology, Hannover Medical School, Germany; Clinician Scientist Program TITUS, Else-Kröner-Fresenius Foundation, Hannover Medical School, Germany
| | - Inga Sandrock
- Institute of Immunology, Hannover Medical School, Germany
| | - Anne Cossmann
- Department for Rheumatology and Immunology, Hannover Medical School, Germany
| | - Gema Morillas Ramos
- Department for Rheumatology and Immunology, Hannover Medical School, Germany
| | | | | | | | - Ahmed Hassan
- Institute of Immunology, Hannover Medical School, Germany
| | - Alexandra Dopfer-Jablonka
- Department for Rheumatology and Immunology, Hannover Medical School, Germany; German Center for Infection Research (DZIF), Partner Sites Hannover-Braunschweig, Germany
| | - Metodi V Stankov
- Department for Rheumatology and Immunology, Hannover Medical School, Germany
| | - Leonie M Weskamm
- Institute for Infection Research and Vaccine Development (IIRVD), University Medical Centre Hamburg-Eppendorf, Hamburg, Germany; Department for Clinical Immunology of Infectious Diseases, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany; German Centre for Infection Research, Partner Site Hamburg-Lübeck-Borstel-Riems, Hamburg, Germany
| | - Marylyn M Addo
- Institute for Infection Research and Vaccine Development (IIRVD), University Medical Centre Hamburg-Eppendorf, Hamburg, Germany; Department for Clinical Immunology of Infectious Diseases, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany; German Centre for Infection Research, Partner Site Hamburg-Lübeck-Borstel-Riems, Hamburg, Germany; First Department of Medicine, Division of Infectious Diseases, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Inga Ravens
- Institute of Immunology, Hannover Medical School, Germany
| | | | - Anja Schimrock
- Institute of Immunology, Hannover Medical School, Germany
| | | | - Anika Janssen
- Institute of Immunology, Hannover Medical School, Germany
| | | | - Gesine Hansen
- Department of Pediatric Pneumology, Allergology and Neonatology, Hannover Medical School, Germany; Clinician Scientist Program TITUS, Else-Kröner-Fresenius Foundation, Hannover Medical School, Germany; German Center of Lung Research (DZL), BREATH, Hannover, Germany; Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Germany
| | - Christine Falk
- Institute for Transplantation Immunology, Hannover Medical School, Hannover, Germany
| | - Georg M N Behrens
- Department for Rheumatology and Immunology, Hannover Medical School, Germany; German Center for Infection Research (DZIF), Partner Sites Hannover-Braunschweig, Germany; Centre for Individualized Infection Medicine (CiiM), Hannover, Germany
| | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, Germany; Clinician Scientist Program TITUS, Else-Kröner-Fresenius Foundation, Hannover Medical School, Germany; German Centre for Infection Research, Partner Site Hamburg-Lübeck-Borstel-Riems, Hamburg, Germany; German Center of Lung Research (DZL), BREATH, Hannover, Germany; Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Germany.
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2
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Stankov MV, Hoffmann M, Gutierrez Jauregui R, Cossmann A, Morillas Ramos G, Graalmann T, Winter EJ, Friedrichsen M, Ravens I, Ilievska T, Ristenpart J, Schimrock A, Willenzon S, Ahrenstorf G, Witte T, Förster R, Kempf A, Pöhlmann S, Hammerschmidt SI, Dopfer-Jablonka A, Behrens GMN. Humoral and cellular immune responses following BNT162b2 XBB.1.5 vaccination. Lancet Infect Dis 2024; 24:e1-e3. [PMID: 37995739 DOI: 10.1016/s1473-3099(23)00690-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 10/30/2023] [Accepted: 11/06/2023] [Indexed: 11/25/2023]
Affiliation(s)
- Metodi V Stankov
- Department of Rheumatology and Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Markus Hoffmann
- Infection Biology Unit, German Primate Centre, Göttingen, Germany; Faculty of Biology and Psychology, Georg-August-University Göttingen, Göttingen, Germany
| | | | - Anne Cossmann
- Department of Rheumatology and Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Gema Morillas Ramos
- Department of Rheumatology and Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Theresa Graalmann
- Department of Rheumatology and Immunology, Hannover Medical School, 30625 Hannover, Germany; Junior Research Group for Translational Immunology, TWINCORE, Centre for Experimental and Clinical Infection Research, a joint venture between the Helmholtz Centre for Infection Research and the Hannover Medical School, Hannover, Germany
| | - Emily Jo Winter
- Junior Research Group for Translational Immunology, TWINCORE, Centre for Experimental and Clinical Infection Research, a joint venture between the Helmholtz Centre for Infection Research and the Hannover Medical School, Hannover, Germany
| | | | - Inga Ravens
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Tamara Ilievska
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Jasmin Ristenpart
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Anja Schimrock
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Stefanie Willenzon
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Gerrit Ahrenstorf
- Department of Rheumatology and Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Torsten Witte
- Department of Rheumatology and Immunology, Hannover Medical School, 30625 Hannover, Germany; Cluster of Excellence RESIST, Hannover Medical School, 30625 Hannover, Germany
| | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany; Cluster of Excellence RESIST, Hannover Medical School, 30625 Hannover, Germany; German Center for Infection Research (DZIF), Partner Site Hannover-Braunschweig, Hannover, Germany
| | - Amy Kempf
- Infection Biology Unit, German Primate Centre, Göttingen, Germany; Faculty of Biology and Psychology, Georg-August-University Göttingen, Göttingen, Germany
| | - Stefan Pöhlmann
- Infection Biology Unit, German Primate Centre, Göttingen, Germany; Faculty of Biology and Psychology, Georg-August-University Göttingen, Göttingen, Germany
| | | | - Alexandra Dopfer-Jablonka
- Department of Rheumatology and Immunology, Hannover Medical School, 30625 Hannover, Germany; German Center for Infection Research (DZIF), Partner Site Hannover-Braunschweig, Hannover, Germany
| | - Georg M N Behrens
- Department of Rheumatology and Immunology, Hannover Medical School, 30625 Hannover, Germany; German Center for Infection Research (DZIF), Partner Site Hannover-Braunschweig, Hannover, Germany; CiiM, Centre for Individualized Infection Medicine, Hannover, Germany.
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3
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Barros-Martins J, Hammerschmidt SI, Morillas Ramos G, Cossmann A, Hetzel L, Odak I, Köhler M, Stankov MV, Ritter C, Friedrichsen M, Ravens I, Schimrock A, Ristenpart J, Janssen A, Willenzon S, Bernhardt G, Lichtinghagen R, Bošnjak B, Behrens GMN, Förster R. Omicron infection-associated T- and B-cell immunity in antigen-naive and triple-COVID-19-vaccinated individuals. Front Immunol 2023; 14:1166589. [PMID: 37215123 PMCID: PMC10196199 DOI: 10.3389/fimmu.2023.1166589] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 04/06/2023] [Indexed: 05/24/2023] Open
Abstract
Since early 2022, various Omicron variants have dominated the SARS-CoV-2 pandemic in most countries. All Omicron variants are B-cell immune escape variants, and antibodies induced by first-generation COVID-19 vaccines or by infection with earlier SARS-CoV-2 variants largely fail to protect individuals from Omicron infection. In the present study, we investigated the effect of Omicron infections in triple-vaccinated and in antigen-naive individuals. We show that Omicron breakthrough infections occurring 2-3.5 months after the third vaccination restore B-cell and T-cell immune responses to levels similar to or higher than those measured 14 days after the third vaccination, including the induction of Omicron-neutralizing antibodies. Antibody responses in breakthrough infection derived mostly from cross-reacting B cells, initially induced by vaccination, whereas Omicron infections in antigen-naive individuals primarily generated B cells binding to the Omicron but not the Wuhan spike protein. Although antigen-naive individuals mounted considerable T-cell responses after infection, B-cell responses were low, and neutralizing antibodies were frequently below the limit of detection. In summary, the detection of Omicron-associated B-cell responses in primed and in antigen-naive individuals supports the application of Omicron-adapted COVID-19 vaccines, but calls into question their suitability if they also contain/encode antigens of the original Wuhan virus.
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Affiliation(s)
| | | | - Gema Morillas Ramos
- Department for Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
| | - Anne Cossmann
- Department for Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
| | - Laura Hetzel
- Department for Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
| | - Ivan Odak
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Miriam Köhler
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Metodi V. Stankov
- Department for Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
| | | | | | - Inga Ravens
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Anja Schimrock
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | | | - Anika Janssen
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | | | - Günter Bernhardt
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Ralf Lichtinghagen
- Department of Clinical Chemistry, Hannover Medical School, Hannover, Germany
| | - Berislav Bošnjak
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Georg M. N. Behrens
- Department for Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
- German Center for Infection Research (DZIF), Partner Site Hannover-Braunschweig, Hannover, Germany
- Centre for Individualized Infection Medicine (CiiM), Hannover Medical School, Hannover, Germany
| | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, Hannover, Germany
- German Center for Infection Research (DZIF), Partner Site Hannover-Braunschweig, Hannover, Germany
- Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany
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4
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Odak I, Schultze-Florey CR, Hammerschmidt SI, Ritter C, Willenzon S, Friedrichsen M, Ravens I, Sikora R, Bayir LM, Gutierrez Jauregui R, Bernhardt G, Stankov MV, Cossmann A, Hansen G, Krey T, Cornberg M, Koenecke C, Behrens GMN, Bošnjak B, Förster R. Longitudinal Tracking of Immune Responses in COVID-19 Convalescents Reveals Absence of Neutralization Activity Against Omicron and Staggered Impairment to Other SARS-CoV-2 Variants of Concern. Front Immunol 2022; 13:863039. [PMID: 35359969 PMCID: PMC8964088 DOI: 10.3389/fimmu.2022.863039] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 02/16/2022] [Indexed: 12/11/2022] Open
Abstract
Evaluating long-term protection against SARS-CoV-2 variants of concern in convalescing individuals is of high clinical relevance. In this prospective study of a cohort of 46 SARS-CoV-2 patients infected with the Wuhan strain of SARS-CoV-2 we longitudinally analyzed changes in humoral and cellular immunity upon early and late convalescence. Antibody neutralization capacity was measured by surrogate virus neutralization test and cellular responses were investigated with 31-colour spectral flow cytometry. Spike-specific, isotype-switched B cells developed already during the disease phase, showed a memory phenotype and did not decrease in numbers even during late convalescence. Otherwise, no long-lasting perturbations of the immune compartment following COVID-19 clearance were observed. During convalescence anti-Spike (S1) IgG antibodies strongly decreased in all patients. We detected neutralizing antibodies against the Wuhan strain as well as the Alpha and Delta but not against the Beta, Gamma or Omicron variants for up to 7 months post COVID-19. Furthermore, correlation analysis revealed a strong association between sera anti-S1 IgG titers and their neutralization capacity against the Wuhan strain as well as Alpha and Delta. Overall, our data suggest that even 7 month after the clearance of COVID-19 many patients possess a protective layer of immunity, indicated by the persistence of Spike-specific memory B cells and by the presence of neutralizing antibodies against the Alpha and Delta variants. However, lack of neutralizing antibodies against the Beta, Gamma and Omicron variants even during the peak response is of major concern as this indicates viral evasion of the humoral immune response.
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Affiliation(s)
- Ivan Odak
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Christian R Schultze-Florey
- Institute of Immunology, Hannover Medical School, Hannover, Germany.,Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | | | | | | | | | - Inga Ravens
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Ruth Sikora
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Lâle M Bayir
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | | | - Günter Bernhardt
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Metodi V Stankov
- Clinic Department for Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
| | - Anne Cossmann
- Clinic Department for Rheumatology and Immunology, Hannover Medical School, Hannover, Germany
| | - Guido Hansen
- Institute of Biochemistry, University of Lübeck, Lübeck, Germany
| | - Thomas Krey
- Institute of Biochemistry, University of Lübeck, Lübeck, Germany.,German Center for Infection Research (DZIF), Partner Sites Hamburg-Lübeck-Borstel-Riems, Brunswick, Germany.,Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany
| | - Markus Cornberg
- Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany.,German Center for Infection Research (DZIF), Partner Sites Hannover-Braunschweig, Brunswick, Germany.,Centre for Individualised Infection Medicine (CiiM), Hannover, Germany.,Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Christian Koenecke
- Institute of Immunology, Hannover Medical School, Hannover, Germany.,Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Georg M N Behrens
- Clinic Department for Rheumatology and Immunology, Hannover Medical School, Hannover, Germany.,Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany.,German Center for Infection Research (DZIF), Partner Sites Hannover-Braunschweig, Brunswick, Germany.,Centre for Individualised Infection Medicine (CiiM), Hannover, Germany
| | - Berislav Bošnjak
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, Hannover, Germany.,Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany.,German Center for Infection Research (DZIF), Partner Sites Hannover-Braunschweig, Brunswick, Germany
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5
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Hammerschmidt SI, Thurm C, Bošnjak B, Bernhardt G, Reinhold A, Willenzon S, Ritter C, Reinhold D, Schraven B, Förster R. Robust induction of neutralizing antibodies against the SARS-CoV-2 Delta variant after homologous Spikevax or heterologous Vaxzevria-Spikevax vaccination. Eur J Immunol 2021; 52:356-359. [PMID: 34870322 PMCID: PMC9015245 DOI: 10.1002/eji.202149645] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 10/18/2021] [Accepted: 12/02/2021] [Indexed: 11/17/2022]
Affiliation(s)
| | - Christoph Thurm
- Institute of Molecular and Clinical Immunology, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany.,Research Center CHAMP (Center for Health And Medical Prevention), Otto-von-Guericke-University Magdeburg, Magdeburg, Germany.,Health Campus Immunology, Infectiology and Inflammation (GC-I3), Medical Faculty, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Berislav Bošnjak
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Günter Bernhardt
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Annegret Reinhold
- Institute of Molecular and Clinical Immunology, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany.,Research Center CHAMP (Center for Health And Medical Prevention), Otto-von-Guericke-University Magdeburg, Magdeburg, Germany.,Health Campus Immunology, Infectiology and Inflammation (GC-I3), Medical Faculty, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
| | | | | | - Dirk Reinhold
- Institute of Molecular and Clinical Immunology, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany.,Research Center CHAMP (Center for Health And Medical Prevention), Otto-von-Guericke-University Magdeburg, Magdeburg, Germany.,Health Campus Immunology, Infectiology and Inflammation (GC-I3), Medical Faculty, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Burkhart Schraven
- Institute of Molecular and Clinical Immunology, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany.,Research Center CHAMP (Center for Health And Medical Prevention), Otto-von-Guericke-University Magdeburg, Magdeburg, Germany.,Health Campus Immunology, Infectiology and Inflammation (GC-I3), Medical Faculty, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, Hannover, Germany.,German Center for Infection Research (DZIF), Partner Site Hannover-Braunschweig, Hannover, Germany.,German Center for Lung Research (DZL), Hannover, Hannover, Germany.,Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany
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6
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Bošnjak B, Do KTH, Förster R, Hammerschmidt SI. Imaging dendritic cell functions. Immunol Rev 2021; 306:137-163. [PMID: 34859450 DOI: 10.1111/imr.13050] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/16/2021] [Accepted: 11/18/2021] [Indexed: 12/14/2022]
Abstract
Dendritic cells (DCs) are crucial for the appropriate initiation of adaptive immune responses. During inflammation, DCs capture antigens, mature, and migrate to lymphoid tissues to present foreign material to naïve T cells. These cells get activated and differentiate either into pathogen-specific cytotoxic CD8+ T cells that destroy infected cells or into CD4+ T helper cells that, among other effector functions, orchestrate antibody production by B cells. DC-mediated antigen presentation is equally important in non-inflammatory conditions. Here, DCs mediate induction of tolerance by presenting self-antigens or harmless environmental antigens and induce differentiation of regulatory T cells or inactivation of self-reactive immune cells. Detailed insights into the biology of DCs are, therefore, crucial for the development of novel vaccines as well as the prevention of autoimmune diseases. As in many other life science areas, our understanding of DC biology would be extremely restricted without bioimaging, a compilation of methods that visualize biological processes. Spatiotemporal tracking of DCs relies on various imaging tools, which not only enable insights into their positioning and migration within tissues or entire organs but also allow visualization of subcellular and molecular processes. This review aims to provide an overview of the imaging toolbox and to provide examples of diverse imaging techniques used to obtain fundamental insights into DC biology.
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Affiliation(s)
- Berislav Bošnjak
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Kim Thi Hoang Do
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, Hannover, Germany.,Cluster of Excellence RESIST (EXC 2155) Hannover Medical School, Hannover, Germany.,German Centre for Infection Research (DZIF), Hannover, Germany
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7
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Bošnjak B, Odak I, Barros-Martins J, Sandrock I, Hammerschmidt SI, Permanyer M, Patzer GE, Greorgiev H, Gutierrez Jauregui R, Tscherne A, Schwarz JH, Kalodimou G, Ssebyatika G, Ciurkiewicz M, Willenzon S, Bubke A, Ristenpart J, Ritter C, Tuchel T, Meyer zu Natrup C, Shin DL, Clever S, Limpinsel L, Baumgärtner W, Krey T, Volz A, Sutter G, Förster R. Intranasal Delivery of MVA Vector Vaccine Induces Effective Pulmonary Immunity Against SARS-CoV-2 in Rodents. Front Immunol 2021; 12:772240. [PMID: 34858430 PMCID: PMC8632543 DOI: 10.3389/fimmu.2021.772240] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 10/25/2021] [Indexed: 01/08/2023] Open
Abstract
Antigen-specific tissue-resident memory T cells (Trms) and neutralizing IgA antibodies provide the most effective protection of the lungs from viral infections. To induce those essential components of lung immunity against SARS-CoV-2, we tested various immunization protocols involving intranasal delivery of a novel Modified Vaccinia virus Ankara (MVA)-SARS-2-spike vaccine candidate. We show that a single intranasal MVA-SARS-CoV-2-S application in mice strongly induced pulmonary spike-specific CD8+ T cells, albeit restricted production of neutralizing antibodies. In prime-boost protocols, intranasal booster vaccine delivery proved to be crucial for a massive expansion of systemic and lung tissue-resident spike-specific CD8+ T cells and the development of Th1 - but not Th2 - CD4+ T cells. Likewise, very high titers of IgG and IgA anti-spike antibodies were present in serum and broncho-alveolar lavages that possessed high virus neutralization capacities to all current SARS-CoV-2 variants of concern. Importantly, the MVA-SARS-2-spike vaccine applied in intramuscular priming and intranasal boosting treatment regimen completely protected hamsters from developing SARS-CoV-2 lung infection and pathology. Together, these results identify intramuscular priming followed by respiratory tract boosting with MVA-SARS-2-S as a promising approach for the induction of local, respiratory as well as systemic immune responses suited to protect from SARS-CoV-2 infections.
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Affiliation(s)
- Berislav Bošnjak
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Ivan Odak
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | | | - Inga Sandrock
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | | | - Marc Permanyer
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | | | - Hristo Greorgiev
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | | | - Alina Tscherne
- Division of Virology, Department of Veterinary Sciences, Ludwig Maximilian University (LMU) Munich, Munich, Germany
- German Centre for Infection Research (DZIF), Partner Site Munich, Munich, Germany
| | - Jan Hendrik Schwarz
- Division of Virology, Department of Veterinary Sciences, Ludwig Maximilian University (LMU) Munich, Munich, Germany
| | - Georgia Kalodimou
- Division of Virology, Department of Veterinary Sciences, Ludwig Maximilian University (LMU) Munich, Munich, Germany
- German Centre for Infection Research (DZIF), Partner Site Munich, Munich, Germany
| | - George Ssebyatika
- Center of Structural and Cell Biology in Medicine, Institute of Biochemistry, University of Lübeck, Lübeck, Germany
| | | | | | - Anja Bubke
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | | | | | - Tamara Tuchel
- Institute for Virology, University of Veterinary Medicine Hannover, Hannover, Germany
| | | | - Dai-Lun Shin
- Institute for Virology, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Sabrina Clever
- Institute for Virology, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Leonard Limpinsel
- Division of Virology, Department of Veterinary Sciences, Ludwig Maximilian University (LMU) Munich, Munich, Germany
| | - Wolfgang Baumgärtner
- Department of Pathology, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Thomas Krey
- Center of Structural and Cell Biology in Medicine, Institute of Biochemistry, University of Lübeck, Lübeck, Germany
- German Centre for Infection Research (DZIF), Partner Site Hamburg-Lübeck-Borstel-Riems, Lübeck, Germany
- Centre for Structural Systems Biology (CSSB), Hamburg, Germany
- Institute of Virology, Hannover Medical School, Hannover, Germany
- Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany
| | - Asisa Volz
- Division of Virology, Department of Veterinary Sciences, Ludwig Maximilian University (LMU) Munich, Munich, Germany
- German Centre for Infection Research (DZIF), Partner Site Munich, Munich, Germany
- Institute for Virology, University of Veterinary Medicine Hannover, Hannover, Germany
| | - Gerd Sutter
- Division of Virology, Department of Veterinary Sciences, Ludwig Maximilian University (LMU) Munich, Munich, Germany
- German Centre for Infection Research (DZIF), Partner Site Munich, Munich, Germany
| | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, Hannover, Germany
- Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, Hannover, Germany
- German Centre for Infection Research (DZIF), Partner Site Hannover, Hannover, Germany
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8
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Yu K, Hammerschmidt SI, Permanyer M, Galla M, Rothe M, Zheng X, Werth K, Martens R, Lueder Y, Janssen A, Friedrichsen M, Bernhardt G, Förster R. Targeted delivery of regulatory macrophages to lymph nodes interferes with T cell priming by preventing the formation of stable immune synapses. Cell Rep 2021; 35:109273. [PMID: 34161766 DOI: 10.1016/j.celrep.2021.109273] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 02/05/2021] [Accepted: 05/27/2021] [Indexed: 02/06/2023] Open
Abstract
Immunosuppressive myeloid cells are frequently induced in tumors and attenuate anti-tumor effector functions. In this study, we differentiate immunosuppressive regulatory macrophages (Mregs) from hematopoietic progenitors and test their potential to suppress adaptive immune responses in lymph nodes. Targeted delivery of Mregs to lymph nodes is facilitated by retroviral overexpression of the chemokine receptor CCR7 and intra-lymphatic cell application. Delivery of Mregs completely abolishes the priming of cognate CD8 cells and strongly reduces delayed-type hypersensitivity reactions. Mreg-mediated T cell suppression requires cell-cell contact-regulated nitric oxide production. Two-photon microscopy reveals that nitric oxide produced by Mregs reduces the interaction duration between dendritic cells and T cells. Exposure of activated T cells to nitric oxide strongly reduces their binding to ICAM-1, indicating that nitrosylation of proteins involved in cell adhesion affects synapse formation. Thus, this study identifies a mechanism of myeloid cell-mediated immune suppression and provides an approach for its therapeutic use.
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Affiliation(s)
- Kai Yu
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | | | - Marc Permanyer
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Melanie Galla
- Institute of Experimental Hematology, Hannover Medical School, 30625 Hannover, Germany
| | - Michael Rothe
- Institute of Experimental Hematology, Hannover Medical School, 30625 Hannover, Germany
| | - Xiang Zheng
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Kathrin Werth
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Rieke Martens
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Yvonne Lueder
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Anika Janssen
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | | | - Günter Bernhardt
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany
| | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany; Cluster of Excellence RESIST (EXC 2155), Hannover Medical School, 30625 Hannover, Germany; German Centre for Infection Research (DZIF), Partner Site Hannover-Braunschweig, 30625 Hannover, Germany.
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9
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Hammerschmidt SI, Werth K, Rothe M, Galla M, Permanyer M, Patzer GE, Bubke A, Frenk DN, Selich A, Lange L, Schambach A, Bošnjak B, Förster R. CRISPR/Cas9 Immunoengineering of Hoxb8-Immortalized Progenitor Cells for Revealing CCR7-Mediated Dendritic Cell Signaling and Migration Mechanisms in vivo. Front Immunol 2018; 9:1949. [PMID: 30210501 PMCID: PMC6120996 DOI: 10.3389/fimmu.2018.01949] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Accepted: 08/07/2018] [Indexed: 12/30/2022] Open
Abstract
To present antigens to cognate T cells, dendritic cells (DCs) exploit the chemokine receptor CCR7 to travel from peripheral tissue via afferent lymphatic vessels to directly enter draining lymph nodes through the floor of the subcapsular sinus. Here, we combined unlimited proliferative capacity of conditionally Hoxb8-immortalized hematopoietic progenitor cells with CRISPR/Cas9 technology to create a powerful experimental system to investigate DC migration and function. Hematopoietic progenitor cells from the bone marrow of Cas9-transgenic mice were conditionally immortalized by lentiviral transduction introducing a doxycycline-regulated form of the transcription factor Hoxb8 (Cas9-Hoxb8 cells). These cells could be stably cultured for weeks in the presence of doxycycline and puromycin, allowing us to introduce additional genetic modifications applying CRISPR/Cas9 technology. Importantly, modified Cas9-Hoxb8 cells retained their potential to differentiate in vitro into myeloid cells, and GM-CSF-differentiated Cas9-Hoxb8 cells showed the classical phenotype of GM-CSF-differentiated bone marrow-derived dendritic cells. Following intralymphatic delivery Cas9-Hoxb8 DCs entered the lymph node in a CCR7-dependent manner. Finally, we used two-photon microscopy and imaged Cas9-Hoxb8 DCs that expressed the genetic Ca2+ sensor GCaMP6S to visualize in real-time chemokine-induced Ca2+ signaling of lymph-derived DCs entering the LN parenchyma. Altogether, our study not only allows mechanistic insights in DC migration in vivo, but also provides a platform for the immunoengineering of DCs that, in combination with two-photon imaging, can be exploited to further dissect DC dynamics in vivo.
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Affiliation(s)
| | - Kathrin Werth
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Michael Rothe
- Institute of Experimental Hematology, REBIRTH Cluster of Excellence, Hannover Medical School, Hannover, Germany
| | - Melanie Galla
- Institute of Experimental Hematology, REBIRTH Cluster of Excellence, Hannover Medical School, Hannover, Germany
| | - Marc Permanyer
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | | | - Anja Bubke
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - David N. Frenk
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Anton Selich
- Institute of Experimental Hematology, REBIRTH Cluster of Excellence, Hannover Medical School, Hannover, Germany
| | - Lucas Lange
- Institute of Experimental Hematology, REBIRTH Cluster of Excellence, Hannover Medical School, Hannover, Germany
| | - Axel Schambach
- Institute of Experimental Hematology, REBIRTH Cluster of Excellence, Hannover Medical School, Hannover, Germany
| | - Berislav Bošnjak
- Institute of Immunology, Hannover Medical School, Hannover, Germany
| | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, Hannover, Germany
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10
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Abstract
Dendritic cells (DCs) are potent and versatile antigen-presenting cells, and their ability to migrate is key for the initiation of protective pro-inflammatory as well as tolerogenic immune responses. Recent comprehensive studies have highlighted the importance of DC migration in the maintenance of immune surveillance and tissue homeostasis, and also in the pathogenesis of a range of diseases. In this Review, we summarize the anatomical, cellular and molecular factors that regulate the migration of different DC subsets in health and disease. In particular, we focus on new insights concerning the role of migratory DCs in the pathogenesis of diseases of the skin, intestine, lung, and brain, as well as in autoimmunity and atherosclerosis.
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Affiliation(s)
- Tim Worbs
- Institute of Immunology, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625 Hannover, Germany
| | - Swantje I Hammerschmidt
- Institute of Immunology, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625 Hannover, Germany
| | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625 Hannover, Germany
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11
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Affiliation(s)
- Olga Schulz
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany;
| | | | | | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany;
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12
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Abstract
The continuous migration of immune cells between lymphoid and nonlymphoid organs is a key feature of the immune system, facilitating the distribution of effector cells within nearly all compartments of the body. Furthermore, reaching their correct position within primary, secondary, or tertiary lymphoid organs is a prerequisite to ensure immune cells' unimpaired differentiation, maturation, and selection, as well as their activation or functional silencing. The superfamilies of chemokines and chemokine receptors are of major importance in guiding immune cells to and within lymphoid and nonlymphoid tissues. In this review we focus on the role of the chemokine system in the migration dynamics of immune cells within lymphoid organs at the steady state and on how these dynamics are affected by infectious and inflammatory processes.
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Affiliation(s)
- Olga Schulz
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany;
| | | | | | - Reinhold Förster
- Institute of Immunology, Hannover Medical School, 30625 Hannover, Germany;
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13
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Hammerschmidt SI, Friedrichsen M, Boelter J, Lyszkiewicz M, Kremmer E, Pabst O, Förster R. Retinoic acid induces homing of protective T and B cells to the gut after subcutaneous immunization in mice. J Clin Invest 2011; 121:3051-61. [PMID: 21737878 DOI: 10.1172/jci44262] [Citation(s) in RCA: 109] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2010] [Accepted: 05/11/2011] [Indexed: 12/13/2022] Open
Abstract
Diarrheal diseases represent a major health burden in developing countries. Parenteral immunization typically does not induce efficient protection against enteropathogens because it does not stimulate migration of immune cells to the gut. Retinoic acid (RA) is critical for gut immunity, inducing upregulation of gut-homing receptors on activated T cells. In this study, we have demonstrated that RA can redirect immune responses elicited by s.c. vaccination of mice from skin-draining inguinal LNs (ingLNs) to the gut. When present during priming, RA induced robust upregulation of gut-homing receptors in ingLNs, imprinting gut-homing capacity on T cells. Concurrently, RA triggered the generation of gut-tropic IgA+ plasma cells in ingLNs and raised the levels of antigen-specific IgA in the intestinal lumen and blood. RA applied s.c. in vivo induced autonomous RA production in ingLN DCs, further driving efficient induction of gut-homing molecules on effector cells. Importantly, RA-supplemented s.c. immunization elicited a potent immune response in the small intestine that protected mice from cholera toxin–induced diarrhea and diminished bacterial loads in Peyer patches after oral infection with Salmonella. Thus, the use of RA as a gut-homing navigator represents a powerful tool to induce protective immunity in the intestine after s.c. immunization, offering what we believe to be a novel approach for vaccination against enteropathogens.
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Pabst O, Wahl B, Bernhardt G, Hammerschmidt SI. Mesenteric lymph node stroma cells in the generation of intestinal immune responses. J Mol Med (Berl) 2009; 87:945-51. [PMID: 19649572 DOI: 10.1007/s00109-009-0502-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2009] [Revised: 06/25/2009] [Accepted: 07/06/2009] [Indexed: 12/23/2022]
Abstract
Lymph nodes at different anatomical locations share similar architecture and operate on the basis of identical principles. Still, the quality of immune responses is modified substantially by the local peculiarities at the site of its induction. Here, we discuss how lymph node stroma cells contribute to functional differences between various lymph nodes, thus helping to explain why and how an immune response induced in skin draining peripheral lymph nodes differs from that elicited in the gut draining mesenteric lymph nodes. Stroma cells constitute a major part of the lymph node scaffold and control the flow of immune cells as well as soluble substances within the organ. Moreover, stroma cells express cytokines, chemokines as well as adhesion factors and thereby actively influence immune status. Lymph node transplantations and adoptive transfers of dendritic cells demonstrated that regional lymph node stroma cells differ in their ability to support mucosal tolerance, the induction of tissue tropism, and humoral immunity. This suggests that stroma cells shape tissue-specific immune responses and equip lymph nodes with unique functional properties that might originate during lymph node organogenesis.
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Affiliation(s)
- Oliver Pabst
- Institute of Immunology, Hannover Medical School, Hannover, Germany.
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15
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Hammerschmidt SI, Ahrendt M, Bode U, Wahl B, Kremmer E, Förster R, Pabst O. Stromal mesenteric lymph node cells are essential for the generation of gut-homing T cells in vivo. ACTA ACUST UNITED AC 2008; 205:2483-90. [PMID: 18852290 PMCID: PMC2571923 DOI: 10.1084/jem.20080039] [Citation(s) in RCA: 252] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
T cells primed in the gut-draining mesenteric lymph nodes (mLN) are imprinted to express alpha4beta7-integrin and chemokine receptor CCR9, thereby enabling lymphocytes to migrate to the small intestine. In vitro activation by intestinal dendritic cells (DC) or addition of retinoic acid (RA) is sufficient to instruct expression of these gut-homing molecules. We report that in vivo stroma cells, but not DC, allow the mLN to induce the generation of gut tropism. Peripheral LN (pLN) transplanted into the gut mesenteries fail to support the generation of gut-homing T cells, even though gut-derived DC enter the transplants and prime T cells. DC that fail to induce alpha4beta7-integrin and CCR9 in vitro readily induce these factors in vivo upon injection into mLN afferent lymphatics. Moreover, uniquely mesenteric but not pLN stroma cells express high levels of RA-producing enzymes and support induction of CCR9 on activated T cells in vitro. These results demonstrate a hitherto unrecognized contribution of stromal cell delivered signals, including RA, on the imprinting of tissue tropism in vivo.
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