1
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Nambulli S, Escriou N, Rennick LJ, Demers MJ, Tilston-Lunel NL, McElroy AK, Barbeau DJ, Crossland NA, Hoehl RM, Schrauf S, White AG, Borish HJ, Tomko JA, Frye LJ, Scanga CA, Flynn JL, Martin A, Gerke C, Hartman AL, Duprex WP. A measles-vectored vaccine candidate expressing prefusion-stabilized SARS-CoV-2 spike protein brought to phase I/II clinical trials: protection of African green monkeys from COVID-19 disease. J Virol 2024; 98:e0176223. [PMID: 38563762 DOI: 10.1128/jvi.01762-23] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 03/01/2024] [Indexed: 04/04/2024] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged at the end of 2019 and is responsible for the largest human pandemic in 100 years. Thirty-four vaccines are currently approved for use worldwide, and approximately 67% of the world population has received a complete primary series of one, yet countries are dealing with new waves of infections, variant viruses continue to emerge, and breakthrough infections are frequent secondary to waning immunity. Here, we evaluate a measles virus (MV)-vectored vaccine expressing a stabilized prefusion SARS-CoV-2 spike (S) protein (MV-ATU3-S2PΔF2A; V591) with demonstrated immunogenicity in mouse models (see companion article [J. Brunet, Z. Choucha, M. Gransagne, H. Tabbal, M.-W. Ku et al., J Virol 98:e01693-23, 2024, https://doi.org/10.1128/jvi.01693-23]) in an established African green monkey model of disease. Animals were vaccinated with V591 or the control vaccine (an equivalent MV-vectored vaccine with an irrelevant antigen) intramuscularly using a prime/boost schedule, followed by challenge with an early pandemic isolate of SARS-CoV-2 at 56 days post-vaccination. Pre-challenge, only V591-vaccinated animals developed S-specific antibodies that had virus-neutralizing activity as well as S-specific T cells. Following the challenge, V591-vaccinated animals had lower infectious virus and viral (v) RNA loads in mucosal secretions and stopped shedding virus in these secretions earlier. vRNA loads were lower in these animals in respiratory and gastrointestinal tract tissues at necropsy. This correlated with a lower disease burden in the lungs as quantified by PET/CT at early and late time points post-challenge and by pathological analysis at necropsy.IMPORTANCESevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is responsible for the largest human pandemic in 100 years. Even though vaccines are currently available, countries are dealing with new waves of infections, variant viruses continue to emerge, breakthrough infections are frequent, and vaccine hesitancy persists. This study uses a safe and effective measles vaccine as a platform for vaccination against SARS-CoV-2. The candidate vaccine was used to vaccinate African green monkeys (AGMs). All vaccinated AGMs developed robust antigen-specific immune responses. After challenge, these AGMs produced less virus in mucosal secretions, for a shorter period, and had a reduced disease burden in the lungs compared to control animals. At necropsy, lower levels of viral RNA were detected in tissue samples from vaccinated animals, and the lungs of these animals lacked the histologic hallmarks of SARS-CoV-2 disease observed exclusively in the control AGMs.
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MESH Headings
- Animals
- Spike Glycoprotein, Coronavirus/immunology
- Spike Glycoprotein, Coronavirus/genetics
- Chlorocebus aethiops
- SARS-CoV-2/immunology
- SARS-CoV-2/genetics
- COVID-19/prevention & control
- COVID-19/immunology
- COVID-19/virology
- Measles virus/immunology
- Measles virus/genetics
- COVID-19 Vaccines/immunology
- Humans
- Antibodies, Viral/immunology
- Antibodies, Viral/blood
- Antibodies, Neutralizing/immunology
- Antibodies, Neutralizing/blood
- Genetic Vectors
- Vero Cells
- Pandemics/prevention & control
- Female
- Betacoronavirus/immunology
- Betacoronavirus/genetics
- Pneumonia, Viral/prevention & control
- Pneumonia, Viral/virology
- Pneumonia, Viral/immunology
- Coronavirus Infections/prevention & control
- Coronavirus Infections/immunology
- Coronavirus Infections/virology
- Coronavirus Infections/veterinary
- Viral Vaccines/immunology
- Viral Vaccines/genetics
- Viral Vaccines/administration & dosage
- Disease Models, Animal
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Affiliation(s)
- Sham Nambulli
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Nicolas Escriou
- Département de Santé Globale, Institut Pasteur, Université de Paris Cite, Paris, France
| | - Linda J Rennick
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Matthew J Demers
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Natasha L Tilston-Lunel
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Anita K McElroy
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Division of Pediatric Infectious Disease, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Dominique J Barbeau
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Division of Pediatric Infectious Disease, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Nicholas A Crossland
- National Emerging Infectious Diseases Laboratories, Boston University School of Medicine, Boston, Massachusetts, USA
- Department of Pathology and Laboratory Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Ryan M Hoehl
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Sabrina Schrauf
- Themis Bioscience GmbH, a subsidiary of Merck & Co., Inc., Rahway, New Jersey, USA
| | - Alexander G White
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - H Jacob Borish
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Jaime A Tomko
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Lonnie J Frye
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Charles A Scanga
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - JoAnne L Flynn
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Annette Martin
- CNRS UMR3569, Génétique Moléculaire des Virus à ARN, Institut Pasteur, Université de Paris, Paris, France
| | - Christiane Gerke
- Vaccine Programs, Institut Pasteur, Université de Paris Cite, Innovation Office, Paris, France
| | - Amy L Hartman
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Infectious Diseases and Microbiology, University of Pittsburgh School of Public Health, Pittsburgh, Pennsylvania, USA
| | - W Paul Duprex
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
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2
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Bromley JD, Ganchua SKC, Nyquist SK, Maiello P, Chao M, Borish HJ, Rodgers M, Tomko J, Kracinovsky K, Mugahid D, Nguyen S, Wang D, Rosenberg JM, Klein EC, Gideon HP, Floyd-O’Sullivan R, Berger B, Scanga CA, Lin PL, Fortune SM, Shalek AK, Flynn JL. CD4 + T cells are homeostatic regulators during Mtb reinfection. bioRxiv 2023:2023.12.20.572669. [PMID: 38187598 PMCID: PMC10769325 DOI: 10.1101/2023.12.20.572669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2024]
Abstract
Immunological priming - either in the context of prior infection or vaccination - elicits protective responses against subsequent Mycobacterium tuberculosis (Mtb) infection. However, the changes that occur in the lung cellular milieu post-primary Mtb infection and their contributions to protection upon reinfection remain poorly understood. Here, using clinical and microbiological endpoints in a non-human primate reinfection model, we demonstrate that prior Mtb infection elicits a long-lasting protective response against subsequent Mtb exposure and that the depletion of CD4+ T cells prior to Mtb rechallenge significantly abrogates this protection. Leveraging microbiologic, PET-CT, flow cytometric, and single-cell RNA-seq data from primary infection, reinfection, and reinfection-CD4+ T cell depleted granulomas, we identify differential cellular and microbial features of control. The data collectively demonstrate that the presence of CD4+ T cells in the setting of reinfection results in a reduced inflammatory lung milieu characterized by reprogrammed CD8+ T cell activity, reduced neutrophilia, and blunted type-1 immune signaling among myeloid cells, mitigating Mtb disease severity. These results open avenues for developing vaccines and therapeutics that not only target CD4+ and CD8+ T cells, but also modulate innate immune cells to limit Mtb disease.
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Affiliation(s)
- Joshua D. Bromley
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- Institute for Medical Engineering and Science (IMES), Massachusetts Institute of Technology, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Graduate Program in Microbiology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Sharie Keanne C. Ganchua
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA USA
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh PA USA
| | - Sarah K. Nyquist
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- Institute for Medical Engineering and Science (IMES), Massachusetts Institute of Technology, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Pauline Maiello
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA USA
| | - Michael Chao
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - H. Jacob Borish
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA USA
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh PA USA
| | - Mark Rodgers
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA USA
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh PA USA
| | - Jaime Tomko
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA USA
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh PA USA
| | - Kara Kracinovsky
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA USA
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh PA USA
| | - Douaa Mugahid
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Son Nguyen
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- Institute for Medical Engineering and Science (IMES), Massachusetts Institute of Technology, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Dennis Wang
- Institute for Medical Engineering and Science (IMES), Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Jacob M. Rosenberg
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Edwin C. Klein
- Division of Laboratory Animal Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - Hannah P. Gideon
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA USA
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh PA USA
| | - Roisin Floyd-O’Sullivan
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- Institute for Medical Engineering and Science (IMES), Massachusetts Institute of Technology, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Bonnie Berger
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Charles A Scanga
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA USA
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh PA USA
| | - Philana Ling Lin
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh PA USA
- Department of Pediatrics, UPMC Children’s Hospital of Pittsburgh, University of Pittsburgh School of Medicine
| | - Sarah M. Fortune
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Alex K. Shalek
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- Institute for Medical Engineering and Science (IMES), Massachusetts Institute of Technology, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, USA
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - JoAnne L. Flynn
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA USA
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh PA USA
- Lead contact
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3
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Smith AA, Su H, Wallach J, Liu Y, Maiello P, Borish HJ, Winchell C, Simonson AW, Lin PL, Rodgers M, Fillmore D, Sakal J, Lin K, Schnappinger D, Ehrt S, Flynn JL. A "suicide" BCG strain provides enhanced immunogenicity and robust protection against Mycobacterium tuberculosis in macaques. bioRxiv 2023:2023.11.22.568105. [PMID: 38045242 PMCID: PMC10690263 DOI: 10.1101/2023.11.22.568105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2023]
Abstract
Intravenous (IV) BCG delivery provides robust protection against Mycobacterium tuberculosis (Mtb) in macaques but poses safety challenges. Here, we constructed two BCG strains (BCG-TetON-DL and BCG-TetOFF-DL) in which tetracyclines regulate two phage lysin operons. Once the lysins are expressed, these strains are cleared in immunocompetent and immunocompromised mice, yet induced similar immune responses and provided similar protection against Mtb challenge as wild type BCG. Lysin induction resulted in release of intracellular BCG antigens and enhanced cytokine production by macrophages. In macaques, cessation of doxycycline administration resulted in rapid elimination of BCG-TetOFF-DL. However, IV BCG-TetOFF-DL induced increased pulmonary CD4 T cell responses compared to WT BCG and provided robust protection against Mtb challenge, with sterilizing immunity in 6 of 8 macaques, compared to 2 of 8 macaques immunized with WT BCG. Thus, a "suicide" BCG strain provides an additional measure of safety when delivered intravenously and robust protection against Mtb infection.
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Affiliation(s)
- Alexander A Smith
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA
- The Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh PA
| | - Hongwei Su
- Department of Microbiology and Immunology, Weill Cornell Medicine, New York, NY 10021, USA
- Present address: Center for Veterinary Science, Zhejiang University, Hangzhou, China
| | - Joshua Wallach
- Department of Microbiology and Immunology, Weill Cornell Medicine, New York, NY 10021, USA
| | - Yao Liu
- Department of Microbiology and Immunology, Weill Cornell Medicine, New York, NY 10021, USA
| | - Pauline Maiello
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA
- The Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh PA
| | - H Jacob Borish
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA
- The Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh PA
| | - Caylin Winchell
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA
| | - Andrew W Simonson
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA
- The Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh PA
| | - Philana Ling Lin
- The Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh PA
- Department of Pediatrics, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Mark Rodgers
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA
- The Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh PA
| | - Daniel Fillmore
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA
- The Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh PA
| | - Jennifer Sakal
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA
- The Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh PA
| | - Kan Lin
- Department of Microbiology and Immunology, Weill Cornell Medicine, New York, NY 10021, USA
| | - Dirk Schnappinger
- Department of Microbiology and Immunology, Weill Cornell Medicine, New York, NY 10021, USA
| | - Sabine Ehrt
- Department of Microbiology and Immunology, Weill Cornell Medicine, New York, NY 10021, USA
| | - JoAnne L Flynn
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA
- The Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh PA
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4
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Darrah PA, Zeppa JJ, Wang C, Irvine EB, Bucsan AN, Rodgers MA, Pokkali S, Hackney JA, Kamath M, White AG, Borish HJ, Frye LJ, Tomko J, Kracinovsky K, Lin PL, Klein E, Scanga CA, Alter G, Fortune SM, Lauffenburger DA, Flynn JL, Seder RA, Maiello P, Roederer M. Airway T cells are a correlate of i.v. Bacille Calmette-Guerin-mediated protection against tuberculosis in rhesus macaques. Cell Host Microbe 2023; 31:962-977.e8. [PMID: 37267955 PMCID: PMC10355173 DOI: 10.1016/j.chom.2023.05.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 03/09/2023] [Accepted: 05/09/2023] [Indexed: 06/04/2023]
Abstract
Bacille Calmette-Guerin (BCG), the only approved Mycobacterium tuberculosis (Mtb) vaccine, provides limited durable protection when administered intradermally. However, recent work revealed that intravenous (i.v.) BCG administration yielded greater protection in macaques. Here, we perform a dose-ranging study of i.v. BCG vaccination in macaques to generate a range of immune responses and define correlates of protection. Seventeen of 34 macaques had no detectable infection after Mtb challenge. Multivariate analysis incorporating longitudinal cellular and humoral immune parameters uncovered an extensive and highly coordinated immune response from the bronchoalveolar lavage (BAL). A minimal signature predicting protection contained four BAL immune features, of which three remained significant after dose correction: frequency of CD4 T cells producing TNF with interferon γ (IFNγ), frequency of those producing TNF with IL-17, and the number of NK cells. Blood immune features were less predictive of protection. We conclude that CD4 T cell immunity and NK cells in the airway correlate with protection following i.v. BCG.
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Affiliation(s)
- Patricia A Darrah
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Joseph J Zeppa
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine and Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Chuangqi Wang
- Department of Immunology and Microbiology, University of Colorado, Anschuntz Medical Campus, Aurora, CO 80045, USA; Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - Edward B Irvine
- Ragon Institute of Massachusetts General Hospital, MIT and Harvard, Cambridge, MA 02139, USA; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
| | - Allison N Bucsan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Mark A Rodgers
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine and Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Supriya Pokkali
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Joshua A Hackney
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Megha Kamath
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Alexander G White
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine and Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - H Jacob Borish
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine and Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - L James Frye
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine and Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Jaime Tomko
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine and Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Kara Kracinovsky
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine and Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Philana Ling Lin
- Department of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, and Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA 15620, USA
| | - Edwin Klein
- Division of Animal Laboratory Resources, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA
| | - Charles A Scanga
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine and Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Galit Alter
- Ragon Institute of Massachusetts General Hospital, MIT and Harvard, Cambridge, MA 02139, USA
| | - Sarah M Fortune
- Ragon Institute of Massachusetts General Hospital, MIT and Harvard, Cambridge, MA 02139, USA; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
| | - Douglas A Lauffenburger
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - JoAnne L Flynn
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine and Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Robert A Seder
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Pauline Maiello
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine and Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Mario Roederer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
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5
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Budak M, Cicchese JM, Maiello P, Borish HJ, White AG, Chishti HB, Tomko J, Frye LJ, Fillmore D, Kracinovsky K, Sakal J, Scanga CA, Lin PL, Dartois V, Linderman JJ, Flynn JL, Kirschner DE. Optimizing tuberculosis treatment efficacy: Comparing the standard regimen with Moxifloxacin-containing regimens. PLoS Comput Biol 2023; 19:e1010823. [PMID: 37319311 PMCID: PMC10306236 DOI: 10.1371/journal.pcbi.1010823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 06/28/2023] [Accepted: 05/17/2023] [Indexed: 06/17/2023] Open
Abstract
Tuberculosis (TB) continues to be one of the deadliest infectious diseases in the world, causing ~1.5 million deaths every year. The World Health Organization initiated an End TB Strategy that aims to reduce TB-related deaths in 2035 by 95%. Recent research goals have focused on discovering more effective and more patient-friendly antibiotic drug regimens to increase patient compliance and decrease emergence of resistant TB. Moxifloxacin is one promising antibiotic that may improve the current standard regimen by shortening treatment time. Clinical trials and in vivo mouse studies suggest that regimens containing moxifloxacin have better bactericidal activity. However, testing every possible combination regimen with moxifloxacin either in vivo or clinically is not feasible due to experimental and clinical limitations. To identify better regimens more systematically, we simulated pharmacokinetics/pharmacodynamics of various regimens (with and without moxifloxacin) to evaluate efficacies, and then compared our predictions to both clinical trials and nonhuman primate studies performed herein. We used GranSim, our well-established hybrid agent-based model that simulates granuloma formation and antibiotic treatment, for this task. In addition, we established a multiple-objective optimization pipeline using GranSim to discover optimized regimens based on treatment objectives of interest, i.e., minimizing total drug dosage and lowering time needed to sterilize granulomas. Our approach can efficiently test many regimens and successfully identify optimal regimens to inform pre-clinical studies or clinical trials and ultimately accelerate the TB regimen discovery process.
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Affiliation(s)
- Maral Budak
- Department of Microbiology and Immunology, University of Michigan Medical School, Ann Arbor, Michigan, United States of America
| | - Joseph M. Cicchese
- Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan, United States of America
| | - Pauline Maiello
- Department of Microbiology and Molecular Genetics and Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - H. Jacob Borish
- Department of Microbiology and Molecular Genetics and Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Alexander G. White
- Department of Microbiology and Molecular Genetics and Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Harris B. Chishti
- Department of Microbiology and Molecular Genetics and Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Jaime Tomko
- Department of Microbiology and Molecular Genetics and Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - L. James Frye
- Department of Microbiology and Molecular Genetics and Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Daniel Fillmore
- Department of Microbiology and Molecular Genetics and Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Kara Kracinovsky
- Department of Microbiology and Molecular Genetics and Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Jennifer Sakal
- Department of Microbiology and Molecular Genetics and Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Charles A. Scanga
- Department of Microbiology and Molecular Genetics and Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Philana Ling Lin
- Department of Microbiology and Molecular Genetics and Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Véronique Dartois
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, New Jersey, United States of America
- Department of Medical Sciences, Hackensack Meridian School of Medicine, Nutley, New Jersey, United States of America
| | - Jennifer J. Linderman
- Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan, United States of America
| | - JoAnne L. Flynn
- Department of Microbiology and Molecular Genetics and Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Denise E. Kirschner
- Department of Microbiology and Immunology, University of Michigan Medical School, Ann Arbor, Michigan, United States of America
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6
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Larson EC, Ellis AL, Rodgers MA, Gubernat AK, Gleim JL, Moriarty RV, Balgeman AJ, Menezes YK, Ameel CL, Fillmore DJ, Pergalske SM, Juno JA, Maiello P, White AG, Borish HJ, Godfrey DI, Kent SJ, Ndhlovu LC, O’Connor SL, Scanga CA. Host Immunity to Mycobacterium tuberculosis Infection Is Similar in Simian Immunodeficiency Virus (SIV)-Infected, Antiretroviral Therapy-Treated and SIV-Naïve Juvenile Macaques. Infect Immun 2023; 91:e0055822. [PMID: 37039653 PMCID: PMC10187125 DOI: 10.1128/iai.00558-22] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 03/20/2023] [Indexed: 04/12/2023] Open
Abstract
Pre-existing HIV infection increases tuberculosis (TB) risk in children. Antiretroviral therapy (ART) reduces, but does not abolish, this risk in children with HIV. The immunologic mechanisms involved in TB progression in both HIV-naive and HIV-infected children have not been explored. Much of our current understanding is based on human studies in adults and adult animal models. In this study, we sought to model childhood HIV/Mycobacterium tuberculosis (Mtb) coinfection in the setting of ART and characterize T cells during TB progression. Macaques equivalent to 4 to 8 year-old children were intravenously infected with SIVmac239M, treated with ART 3 months later, and coinfected with Mtb 3 months after initiating ART. SIV-naive macaques were similarly infected with Mtb alone. TB pathology and total Mtb burden did not differ between SIV-infected, ART-treated and SIV-naive macaques, although lung Mtb burden was lower in SIV-infected, ART-treated macaques. No major differences in frequencies of CD4+ and CD8+ T cells and unconventional T cell subsets (Vγ9+ γδ T cells, MAIT cells, and NKT cells) in airways were observed between SIV-infected, ART-treated and SIV-naive macaques over the course of Mtb infection, with the exception of CCR5+ CD4+ and CD8+ T cells which were slightly lower. CD4+ and CD8+ T cell frequencies did not differ in the lung granulomas. Immune checkpoint marker levels were similar, although ki-67 levels in CD8+ T cells were elevated. Thus, ART treatment of juvenile macaques, 3 months after SIV infection, resulted in similar progression of Mtb and T cell responses compared to Mtb in SIV-naive macaques.
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Affiliation(s)
- Erica C. Larson
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Amy L. Ellis
- Department of Pathology and Laboratory Medicine, University of Wisconsin - Madison, Wisconsin, USA
| | - Mark A. Rodgers
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Abigail K. Gubernat
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Janelle L. Gleim
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Ryan V. Moriarty
- Department of Pathology and Laboratory Medicine, University of Wisconsin - Madison, Wisconsin, USA
| | - Alexis J. Balgeman
- Department of Pathology and Laboratory Medicine, University of Wisconsin - Madison, Wisconsin, USA
| | - Yonne K. Menezes
- Department of Immunobiology, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Cassaundra L. Ameel
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Daniel J. Fillmore
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Skyler M. Pergalske
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Jennifer A. Juno
- Department of Microbiology and Immunology, The Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, Victoria, Australia
| | - Pauline Maiello
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Alexander G. White
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - H. Jacob Borish
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Dale I. Godfrey
- Department of Microbiology and Immunology, The Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, Victoria, Australia
| | - Stephen J. Kent
- Department of Microbiology and Immunology, The Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, Victoria, Australia
- Melbourne Sexual Health Centre and Department of Infectious Diseases, Alfred Hospital and Centre Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Lishomwa C. Ndhlovu
- Department of Medicine, Division of Infectious Disease, Weill Cornell Medicine, New York, New York, USA
| | - Shelby L. O’Connor
- Department of Pathology and Laboratory Medicine, University of Wisconsin - Madison, Wisconsin, USA
- Wisconsin National Primate Research Center, University of Wisconsin - Madison, Wisconsin, USA
| | - Charles A. Scanga
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
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7
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Grant NL, Maiello P, Klein E, Lin PL, Borish HJ, Tomko J, Frye LJ, White AG, Kirschner DE, Mattila JT, Flynn JL. T cell transcription factor expression evolves over time in granulomas from Mycobacterium tuberculosis-infected cynomolgus macaques. Cell Rep 2022; 39:110826. [PMID: 35584684 PMCID: PMC9169877 DOI: 10.1016/j.celrep.2022.110826] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [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: 12/29/2021] [Revised: 03/25/2022] [Accepted: 04/26/2022] [Indexed: 11/18/2022] Open
Abstract
Mycobacterium tuberculosis (Mtb), the causative agent of tuberculosis (TB), is a global health concern, yearly resulting in 10 million new cases of active TB. Immunologic investigation of lung granulomas is essential for understanding host control of bacterial replication. Here, we identify and compare the pathological, cellular, and functional differences in granulomas at 4, 12, and 20 weeks post-infection in Chinese cynomolgus macaques. Original granulomas differ in transcription-factor expression within adaptive lymphocytes, with those at 12 weeks showing higher frequencies of CD8+T-bet+ T cells, while CD4+T-bet+ T cells increase at 20 weeks post-infection. The appearance of T-bet+ adaptive T cells at 12 and 20 weeks is coincident with a reduction in bacterial burden, suggesting their critical role in Mtb control. This study highlights the evolution of T cell responses within lung granulomas, suggesting that vaccines promoting the development and migration of T-bet+ T cells would enhance mycobacterial control. Grant et al. investigate the pathological, cellular, and functional differences in TB lung granulomas from macaques. The data reveal that most T cells at early time points have low frequencies of transcription factor expression, while T cells at later time points have increased expression of T-bet and a reduction in bacterial burden.
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Affiliation(s)
- Nicole L Grant
- Department of Infectious Diseases and Microbiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Pauline Maiello
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Edwin Klein
- Division of Laboratory Animal Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - Philana Ling Lin
- Department of Pediatrics, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center, Pittsburgh, PA, USA; Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - H Jacob Borish
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jaime Tomko
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - L James Frye
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Alexander G White
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Denise E Kirschner
- Department of Microbiology and Immunology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Joshua T Mattila
- Department of Infectious Diseases and Microbiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA; Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - JoAnne L Flynn
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA; Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, USA.
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8
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Mattila JT, Gould VA, Junecko BA, Bellavia MC, Borish HJ, White AG, Maiello P, Nyiranshuti L, Lin PL, Scanga CA, Anderson CJ, Flynn JL. Bacteria load and hypoxia contribute to glucose uptake by macrophages and T cells in cynomolgus macaque granulomas. The Journal of Immunology 2022. [DOI: 10.4049/jimmunol.208.supp.50.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Abstract
Granulomas form during tuberculosis (TB) and restrain bacterial dissemination but are also sites of mycobacterial replication and persistence. The immunometabolic state of cells in granulomas has immunologic and diagnostic relevance and PET-CT with the glucose analog FDG demonstrates that granuloma glucose uptake is dynamic and heterogenous within a host. Basic details on glucose uptake, including the cells responsible for FDG PET signal, have not been resolved and filling these gaps will improve interpretation of PET data in TB. Our objective was to identify relationships between glucose (FDG) uptake and granuloma composition and to identify factors that drive this process in M. tuberculosis-infected cynomolgus macaques. We used glucose transporter 1 (GLUT1) to identity cells that may be using glucose as an energy source in granulomas, and compared these data with the cell’s microenvironment, and the granuloma’s bacteria load and FDG PET data to determine how these factors influence GLUT1 expression. We found that GLUT1 was strongly expressed by myeloid cell subsets in specific granuloma microenvironments and this pattern was conserved in granulomas from different organs. We also identified macrophage subsets and T cells that may be important contributors to a granuloma’s potential glucose (FDG) uptake when their GLUT1 expression and population sizes were considered. We also correlated granuloma bacteria loads and hypoxia with GLUT1 expression, suggesting that bacterial antigens and hypoxic conditions drive a granuloma’s glucose uptake. Taken together, our data suggest that granuloma glycolysis and FDG uptake are driven, in part, by cell subset-specific responses to a granuloma’s microbial and microenvironmental milieu.
This work was supported by NIH grants AI134183 and AI118195.
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Affiliation(s)
- Joshua T Mattila
- 1Infectious Diseases and Microbiology, Univ. of Pittsburgh Grad. Sch. of Public Hlth
| | - Victoria A. Gould
- 1Infectious Diseases and Microbiology, Univ. of Pittsburgh Grad. Sch. of Public Hlth
| | - Beth A. Junecko
- 1Infectious Diseases and Microbiology, Univ. of Pittsburgh Grad. Sch. of Public Hlth
| | | | - H. Jacob Borish
- 3Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine
| | - Alexander G. White
- 3Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine
| | - Pauline Maiello
- 3Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine
| | - Lea Nyiranshuti
- 4Department of Molecular and Medical Pharmacology, University of California, Los Angeles
| | | | - Charles A. Scanga
- 3Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine
| | | | - JoAnne L. Flynn
- 3Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine
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9
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Gideon HP, Hughes TK, Tzouanas CN, Wadsworth MH, Tu AA, Gierahn TM, Peters JM, Hopkins FF, Wei JR, Kummerlowe C, Grant NL, Nargan K, Phuah JY, Borish HJ, Maiello P, White AG, Winchell CG, Nyquist SK, Ganchua SKC, Myers A, Patel KV, Ameel CL, Cochran CT, Ibrahim S, Tomko JA, Frye LJ, Rosenberg JM, Shih A, Chao M, Klein E, Scanga CA, Ordovas-Montanes J, Berger B, Mattila JT, Madansein R, Love JC, Lin PL, Leslie A, Behar SM, Bryson B, Flynn JL, Fortune SM, Shalek AK. Multimodal profiling of lung granulomas in macaques reveals cellular correlates of tuberculosis control. Immunity 2022; 55:827-846.e10. [PMID: 35483355 PMCID: PMC9122264 DOI: 10.1016/j.immuni.2022.04.004] [Citation(s) in RCA: 65] [Impact Index Per Article: 32.5] [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: 10/12/2021] [Revised: 02/08/2022] [Accepted: 04/07/2022] [Indexed: 12/12/2022]
Abstract
Mycobacterium tuberculosis lung infection results in a complex multicellular structure: the granuloma. In some granulomas, immune activity promotes bacterial clearance, but in others, bacteria persist and grow. We identified correlates of bacterial control in cynomolgus macaque lung granulomas by co-registering longitudinal positron emission tomography and computed tomography imaging, single-cell RNA sequencing, and measures of bacterial clearance. Bacterial persistence occurred in granulomas enriched for mast, endothelial, fibroblast, and plasma cells, signaling amongst themselves via type 2 immunity and wound-healing pathways. Granulomas that drove bacterial control were characterized by cellular ecosystems enriched for type 1-type 17, stem-like, and cytotoxic T cells engaged in pro-inflammatory signaling networks involving diverse cell populations. Granulomas that arose later in infection displayed functional characteristics of restrictive granulomas and were more capable of killing Mtb. Our results define the complex multicellular ecosystems underlying (lack of) granuloma resolution and highlight host immune targets that can be leveraged to develop new vaccine and therapeutic strategies for TB. Timing of granuloma formation influences local microenvironment and bacterial burden Mast cells, type 2 immunity, and tissue remodeling underlie early, high-burden granulomas Type1-type17 and cytotoxic T cells associate with late-forming, low-burden granulomas Distinct interaction circuits across granuloma phenotypes nominate therapeutic targets
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Affiliation(s)
- Hannah P Gideon
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - Travis K Hughes
- Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA, USA; Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Constantine N Tzouanas
- Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA, USA; Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Marc H Wadsworth
- Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA, USA; Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Broad Institute of MIT and Harvard, Cambridge, MA, USA; Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Ang Andy Tu
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Todd M Gierahn
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Joshua M Peters
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Forrest F Hopkins
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Jun-Rong Wei
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Conner Kummerlowe
- Program in Computational and Systems Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Nicole L Grant
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | | | - Jia Yao Phuah
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - H Jacob Borish
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Pauline Maiello
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Alexander G White
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Caylin G Winchell
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, USA; Division of Pulmonary, Allergy and Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Sarah K Nyquist
- Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA, USA; Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Broad Institute of MIT and Harvard, Cambridge, MA, USA; Program in Computational and Systems Biology, Massachusetts Institute of Technology, Cambridge, MA, USA; Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Sharie Keanne C Ganchua
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Amy Myers
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Kush V Patel
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Cassaundra L Ameel
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Catherine T Cochran
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Samira Ibrahim
- Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA, USA; Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Jaime A Tomko
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Lonnie James Frye
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Jacob M Rosenberg
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA; Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, USA
| | - Angela Shih
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, USA
| | - Michael Chao
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Edwin Klein
- Division of Laboratory Animal Research, University of Pittsburgh, Pittsburgh PA, USA
| | - Charles A Scanga
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jose Ordovas-Montanes
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Bonnie Berger
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Joshua T Mattila
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, USA; Department of Infectious Diseases and Microbiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Rajhmun Madansein
- Department of Cardiothoracic Surgery, University of KwaZulu Natal, Durban, South Africa
| | - J Christopher Love
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA; The Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Philana Ling Lin
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, USA; Department of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, USA
| | - Alasdair Leslie
- Africa Health Research Institute, Durban, South Africa; School of Laboratory Medicine and Medical Sciences, University of KwaZulu-Natal, Durban, South Africa; Department of Infection and Immunity, University College London, London, UK
| | - Samuel M Behar
- Department of Microbiology and Physiological Systems, University of Massachusetts Medical School, Worcester, MA, USA
| | - Bryan Bryson
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - JoAnne L Flynn
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA; Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, USA.
| | - Sarah M Fortune
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Broad Institute of MIT and Harvard, Cambridge, MA, USA; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
| | - Alex K Shalek
- Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA, USA; Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Broad Institute of MIT and Harvard, Cambridge, MA, USA; Department of Chemistry, Massachusetts Institute of Technology, Cambridge, MA, USA; The Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA.
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10
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Stammes MA, Lee JH, Meijer L, Naninck T, Doyle-Meyers LA, White AG, Borish HJ, Hartman AL, Alvarez X, Ganatra S, Kaushal D, Bohm RP, le Grand R, Scanga CA, Langermans JAM, Bontrop RE, Finch CL, Flynn JL, Calcagno C, Crozier I, Kuhn JH. Medical imaging of pulmonary disease in SARS-CoV-2-exposed non-human primates. Trends Mol Med 2022; 28:123-142. [PMID: 34955425 PMCID: PMC8648672 DOI: 10.1016/j.molmed.2021.12.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [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: 11/03/2021] [Revised: 12/01/2021] [Accepted: 12/01/2021] [Indexed: 12/11/2022]
Abstract
Chest X-ray (CXR), computed tomography (CT), and positron emission tomography-computed tomography (PET-CT) are noninvasive imaging techniques widely used in human and veterinary pulmonary research and medicine. These techniques have recently been applied in studies of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-exposed non-human primates (NHPs) to complement virological assessments with meaningful translational readouts of lung disease. Our review of the literature indicates that medical imaging of SARS-CoV-2-exposed NHPs enables high-resolution qualitative and quantitative characterization of disease otherwise clinically invisible and potentially provides user-independent and unbiased evaluation of medical countermeasures (MCMs). However, we also found high variability in image acquisition and analysis protocols among studies. These findings uncover an urgent need to improve standardization and ensure direct comparability across studies.
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Affiliation(s)
- Marieke A Stammes
- Biomedical Primate Research Centre (BPRC), 2288 GJ, Rijswijk, The Netherlands.
| | - Ji Hyun Lee
- Integrated Research Facility at Fort Detrick (IRF-Frederick), Division of Clinical Research (DCR), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Fort Detrick, Frederick, MD 21702, USA
| | - Lisette Meijer
- Biomedical Primate Research Centre (BPRC), 2288 GJ, Rijswijk, The Netherlands
| | - Thibaut Naninck
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, 92260 Fontenay-aux-Roses, France
| | - Lara A Doyle-Meyers
- Tulane National Primate Research Center, Covington, LA 70433, USA; Department of Medicine, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Alexander G White
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA
| | - H Jacob Borish
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA
| | - Amy L Hartman
- Center for Vaccine Research, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA; Department of Infectious Diseases and Microbiology, School of Public Health, University of Pittsburgh, Pitt Public Health, Pittsburgh, PA 15261, USA
| | - Xavier Alvarez
- Texas Biomedical Research Institute, San Antonio, TX 78227, USA
| | | | - Deepak Kaushal
- Texas Biomedical Research Institute, San Antonio, TX 78227, USA
| | - Rudolf P Bohm
- Tulane National Primate Research Center, Covington, LA 70433, USA; Department of Medicine, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Roger le Grand
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, 92260 Fontenay-aux-Roses, France
| | - Charles A Scanga
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA; Center for Vaccine Research, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA
| | - Jan A M Langermans
- Biomedical Primate Research Centre (BPRC), 2288 GJ, Rijswijk, The Netherlands; Department Population Health Sciences, Division of Animals in Science and Society, Faculty of Veterinary Medicine, Utrecht University, 3584 CL, Utrecht, The Netherlands
| | - Ronald E Bontrop
- Biomedical Primate Research Centre (BPRC), 2288 GJ, Rijswijk, The Netherlands; Department of Biology, Theoretical Biology and Bioinformatics, Utrecht University, 3584 CH, Utrecht, The Netherlands
| | - Courtney L Finch
- Integrated Research Facility at Fort Detrick (IRF-Frederick), Division of Clinical Research (DCR), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Fort Detrick, Frederick, MD 21702, USA
| | - JoAnne L Flynn
- Department of Microbiology and Molecular Genetics, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA; Center for Vaccine Research, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA
| | - Claudia Calcagno
- Integrated Research Facility at Fort Detrick (IRF-Frederick), Division of Clinical Research (DCR), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Fort Detrick, Frederick, MD 21702, USA
| | - Ian Crozier
- Clinical Monitoring Research Program Directorate, Frederick National Laboratory for Cancer Research, Frederick, MD 21701, USA
| | - Jens H Kuhn
- Integrated Research Facility at Fort Detrick (IRF-Frederick), Division of Clinical Research (DCR), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Fort Detrick, Frederick, MD 21702, USA
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11
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Diedrich CR, Rutledge T, Maiello P, Baranowski TM, White AG, Borish HJ, Karell P, Hopkins F, Brown J, Fortune SM, Flynn JL, Ambrose Z, Lin PL. SIV and Mycobacterium tuberculosis synergy within the granuloma accelerates the reactivation pattern of latent tuberculosis. PLoS Pathog 2020; 16:e1008413. [PMID: 32730321 PMCID: PMC7419014 DOI: 10.1371/journal.ppat.1008413] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Revised: 08/11/2020] [Accepted: 05/13/2020] [Indexed: 12/18/2022] Open
Abstract
Human immunodeficiency virus infection is the most common risk factor for severe forms of tuberculosis (TB), regardless of CD4 T cell count. Using a well-characterized cynomolgus macaque model of human TB, we compared radiographic, immunologic and microbiologic characteristics of early (subclinical) reactivation of latent M. tuberculosis (Mtb) infection among animals subsequently infected with simian immunodeficiency virus (SIV) or who underwent anti-CD4 depletion by a depletion antibody. CD4 depleted animals had significantly fewer CD4 T cells within granulomas compared to Mtb/SIV co-infected and Mtb-only control animals. After 2 months of treatment, subclinical reactivation occurred at similar rates among CD4 depleted (5 of 7 animals) and SIV infected animals (4 of 8 animals). However, SIV-induced reactivation was associated with more dissemination of lung granulomas that were permissive to Mtb growth resulting in greater bacterial burden within granulomas compared to CD4 depleted reactivators. Granulomas from Mtb/SIV animals displayed a more robust T cell activation profile (IFN-α, IFN-γ, TNF, IL-17, IL-2, IL-10, IL-4 and granzyme B) compared to CD4 depleted animals and controls though these effectors did not protect against reactivation or dissemination, but instead may be related to increased viral and/or Mtb antigens. SIV replication within the granuloma was associated with reactivation, greater overall Mtb growth and reduced Mtb killing resulting in greater overall Mtb burden. These data support that SIV disrupts protective immune responses against latent Mtb infection beyond the loss of CD4 T cells, and that synergy between SIV and Mtb occurs within granulomas.
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Affiliation(s)
- Collin R. Diedrich
- Department of Pediatrics, Children’s Hospital of Pittsburgh of the University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States of America
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Tara Rutledge
- Department of Pediatrics, Children’s Hospital of Pittsburgh of the University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States of America
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Pauline Maiello
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Tonilynn M. Baranowski
- Department of Pediatrics, Children’s Hospital of Pittsburgh of the University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States of America
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Alexander G. White
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - H. Jacob Borish
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Paul Karell
- Department of Pediatrics, Children’s Hospital of Pittsburgh of the University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States of America
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Forrest Hopkins
- Department of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, United States of America
| | - Jessica Brown
- Department of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, United States of America
| | - Sarah M. Fortune
- Department of Immunology and Infectious Diseases, Harvard T. H. Chan School of Public Health, Boston, Massachusetts, United States of America
| | - JoAnne L. Flynn
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Zandrea Ambrose
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Philana Ling Lin
- Department of Pediatrics, Children’s Hospital of Pittsburgh of the University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States of America
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
- * E-mail:
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12
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Wessler T, Joslyn LR, Borish HJ, Gideon HP, Flynn JL, Kirschner DE, Linderman JJ. A computational model tracks whole-lung Mycobacterium tuberculosis infection and predicts factors that inhibit dissemination. PLoS Comput Biol 2020; 16:e1007280. [PMID: 32433646 PMCID: PMC7239387 DOI: 10.1371/journal.pcbi.1007280] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 02/26/2020] [Indexed: 12/15/2022] Open
Abstract
Mycobacterium tuberculosis (Mtb), the causative infectious agent of tuberculosis (TB), kills more individuals per year than any other infectious agent. Granulomas, the hallmark of Mtb infection, are complex structures that form in lungs, composed of immune cells surrounding bacteria, infected cells, and a caseous necrotic core. While granulomas serve to physically contain and immunologically restrain bacteria growth, some granulomas are unable to control Mtb growth, leading to bacteria and infected cells leaving the granuloma and disseminating, either resulting in additional granuloma formation (local or non-local) or spread to airways or lymph nodes. Dissemination is associated with development of active TB. It is challenging to experimentally address specific mechanisms driving dissemination from TB lung granulomas. Herein, we develop a novel hybrid multi-scale computational model, MultiGran, that tracks Mtb infection within multiple granulomas in an entire lung. MultiGran follows cells, cytokines, and bacterial populations within each lung granuloma throughout the course of infection and is calibrated to multiple non-human primate (NHP) cellular, granuloma, and whole-lung datasets. We show that MultiGran can recapitulate patterns of in vivo local and non-local dissemination, predict likelihood of dissemination, and predict a crucial role for multifunctional CD8+ T cells and macrophage dynamics for preventing dissemination. Tuberculosis (TB) is caused by infection with Mycobacterium tuberculosis (Mtb) and kills 3 people per minute worldwide. Granulomas, spherical structures composed of immune cells surrounding bacteria, are the hallmark of Mtb infection and sometimes fail to contain the bacteria and disseminate, leading to further granuloma growth within the lung environment. To date, the mechanisms that determine granuloma dissemination events have not been characterized. We present a computational multi-scale model of granuloma formation and dissemination within primate lungs. Our computational model is calibrated to multiple experimental datasets across the cellular, granuloma, and whole-lung scales of non-human primates. We match to both individual granuloma and granuloma-population datasets, predict likelihood of dissemination events, and predict a critical role for multifunctional CD8+ T cells and macrophage-bacteria interactions to prevent infection dissemination.
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Affiliation(s)
- Timothy Wessler
- Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan, United States of America
- Department of Microbiology and Immunology, University of Michigan, Ann Arbor, Michigan, United States of America
| | - Louis R. Joslyn
- Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan, United States of America
- Department of Microbiology and Immunology, University of Michigan, Ann Arbor, Michigan, United States of America
| | - H. Jacob Borish
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Hannah P. Gideon
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - JoAnne L. Flynn
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America
| | - Denise E. Kirschner
- Department of Microbiology and Immunology, University of Michigan, Ann Arbor, Michigan, United States of America
- * E-mail: (DEK); (JJL)
| | - Jennifer J. Linderman
- Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan, United States of America
- * E-mail: (DEK); (JJL)
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13
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Vierboom MPM, Chenine AL, Darrah PA, Vervenne RAW, Boot C, Hofman SO, Sombroek CC, Dijkman K, Khayum MA, Stammes MA, Haanstra KG, Hoffmann C, Schmitt D, Silvestre N, White AG, Borish HJ, Seder RA, Ouaked N, Leung-Theung-Long S, Inchauspé G, Anantha R, Limbach M, Evans TG, Casimiro D, Lempicki M, Laddy DJ, Bonavia A, Verreck FAW. Evaluation of heterologous prime-boost vaccination strategies using chimpanzee adenovirus and modified vaccinia virus for TB subunit vaccination in rhesus macaques. NPJ Vaccines 2020; 5:39. [PMID: 32435513 PMCID: PMC7224290 DOI: 10.1038/s41541-020-0189-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [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: 12/18/2019] [Accepted: 04/08/2020] [Indexed: 01/27/2023] Open
Abstract
Tuberculosis (TB) still is the principal cause of death from infectious disease and improved vaccination strategies are required to reduce the disease burden and break TB transmission. Here, we investigated different routes of administration of vectored subunit vaccines based on chimpanzee-derived adenovirus serotype-3 (ChAd3) for homologous prime-boosting and modified vaccinia virus Ankara (MVA) for heterologous boosting with both vaccine vectors expressing the same antigens from Mycobacterium tuberculosis (Ag85B, ESAT6, Rv2626, Rv1733, RpfD). Prime-boost strategies were evaluated for immunogenicity and protective efficacy in highly susceptible rhesus macaques. A fully parenteral administration regimen was compared to exclusive respiratory mucosal administration, while parenteral ChAd3-5Ag prime-boosting and mucosal MVA-5Ag boosting were applied as a push-and-pull strategy from the periphery to the lung. Immune analyses corroborated compartmentalized responses induced by parenteral versus mucosal vaccination. Despite eliciting TB-specific immune responses, none of the investigational regimes conferred a protective effect by standard readouts of TB compared to non-vaccinated controls, while lack of protection by BCG underpinned the stringency of this non-human primate test modality. Yet, TB manifestation after full parenteral vaccination was significantly less compared to exclusive mucosal vaccination.
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Affiliation(s)
- Michel P M Vierboom
- 1Department of Parasitology, Biomedical Primate Research Centre, Rijswijk, The Netherlands
| | | | - Patricia A Darrah
- 3Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892 USA
| | - Richard A W Vervenne
- 1Department of Parasitology, Biomedical Primate Research Centre, Rijswijk, The Netherlands
| | - Charelle Boot
- 1Department of Parasitology, Biomedical Primate Research Centre, Rijswijk, The Netherlands
| | - Sam O Hofman
- 1Department of Parasitology, Biomedical Primate Research Centre, Rijswijk, The Netherlands
| | - Claudia C Sombroek
- 1Department of Parasitology, Biomedical Primate Research Centre, Rijswijk, The Netherlands
| | - Karin Dijkman
- 1Department of Parasitology, Biomedical Primate Research Centre, Rijswijk, The Netherlands
| | - Mohamed A Khayum
- 1Department of Parasitology, Biomedical Primate Research Centre, Rijswijk, The Netherlands
| | - Marieke A Stammes
- 1Department of Parasitology, Biomedical Primate Research Centre, Rijswijk, The Netherlands
| | - Krista G Haanstra
- 1Department of Parasitology, Biomedical Primate Research Centre, Rijswijk, The Netherlands
| | - Chantal Hoffmann
- 4Infectious Diseases Department, Transgene SA, ABL Europe Building, Lyon, France
| | - Doris Schmitt
- 4Infectious Diseases Department, Transgene SA, ABL Europe Building, Lyon, France
| | - Nathalie Silvestre
- 4Infectious Diseases Department, Transgene SA, ABL Europe Building, Lyon, France
| | - Alexander G White
- 5Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA USA
| | - H Jacob Borish
- 5Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA USA
| | - Robert A Seder
- 3Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892 USA
| | | | | | - Geneviève Inchauspé
- 4Infectious Diseases Department, Transgene SA, ABL Europe Building, Lyon, France
| | | | | | | | | | - Maria Lempicki
- 7International AIDS Vaccine Initiative, New York, NY USA
| | | | | | - Frank A W Verreck
- 1Department of Parasitology, Biomedical Primate Research Centre, Rijswijk, The Netherlands
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14
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Winchell CG, Mishra BB, Phuah JY, Saqib M, Nelson SJ, Maiello P, Causgrove CM, Ameel CL, Stein B, Borish HJ, White AG, Klein EC, Zimmerman MD, Dartois V, Lin PL, Sassetti CM, Flynn JL. Evaluation of IL-1 Blockade as an Adjunct to Linezolid Therapy for Tuberculosis in Mice and Macaques. Front Immunol 2020; 11:891. [PMID: 32477361 PMCID: PMC7235418 DOI: 10.3389/fimmu.2020.00891] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [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: 02/07/2020] [Accepted: 04/17/2020] [Indexed: 12/13/2022] Open
Abstract
In 2017 over 550,000 estimated new cases of multi-drug/rifampicin resistant tuberculosis (MDR/RR-TB) occurred, emphasizing a need for new treatment strategies. Linezolid (LZD) is a potent antibiotic for drug-resistant Gram-positive infections and is an effective treatment for TB. However, extended LZD use can lead to LZD-associated host toxicities, most commonly bone marrow suppression. LZD toxicities may be mediated by IL-1, an inflammatory pathway important for early immunity during M. tuberculosis infection. However, IL-1 can contribute to pathology and disease severity late in TB progression. Since IL-1 may contribute to LZD toxicity and does influence TB pathology, we targeted this pathway with a potential host-directed therapy (HDT). We hypothesized LZD efficacy could be enhanced by modulation of IL-1 pathway to reduce bone marrow toxicity and TB associated-inflammation. We used two animal models of TB to test our hypothesis, a TB-susceptible mouse model and clinically relevant cynomolgus macaques. Antagonizing IL-1 in mice with established infection reduced lung neutrophil numbers and partially restored the erythroid progenitor populations that are depleted by LZD. In macaques, we found no conclusive evidence of bone marrow suppression associated with LZD, indicating our treatment time may have been short enough to avoid the toxicities observed in humans. Though treatment was only 4 weeks (the FDA approved regimen at the time of study), we observed sterilization of the majority of granulomas regardless of co-administration of the FDA-approved IL-1 receptor antagonist (IL-1Rn), also known as Anakinra. However, total lung inflammation was significantly reduced in macaques treated with IL-1Rn and LZD compared to LZD alone. Importantly, IL-1Rn administration did not impair the host response against Mtb or LZD efficacy in either animal model. Together, our data support that inhibition of IL-1 in combination with LZD has potential to be an effective HDT for TB and the need for further research in this area.
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Affiliation(s)
- Caylin G. Winchell
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Bibhuti B. Mishra
- Department of Microbiology and Physiological Systems, University of Massachusetts Medical School, Worcester, MA, United States
- Department of Immunology and Microbial Disease, Albany Medical College, Albany, NY, United States
| | - Jia Yao Phuah
- Department of Microbiology and Physiological Systems, University of Massachusetts Medical School, Worcester, MA, United States
| | - Mohd Saqib
- Department of Immunology and Microbial Disease, Albany Medical College, Albany, NY, United States
| | - Samantha J. Nelson
- Department of Microbiology and Physiological Systems, University of Massachusetts Medical School, Worcester, MA, United States
| | - Pauline Maiello
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Chelsea M. Causgrove
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Cassaundra L. Ameel
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Brianne Stein
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - H. Jacob Borish
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Alexander G. White
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Edwin C. Klein
- Division of Laboratory Animal Research, University of Pittsburgh, Pittsburgh, PA, United States
| | - Matthew D. Zimmerman
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ, United States
| | - Véronique Dartois
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ, United States
| | - Philana Ling Lin
- Department of Pediatrics, UPMC Children's Hospital of the University of Pittsburgh, Pittsburgh, PA, United States
| | - Christopher M. Sassetti
- Department of Microbiology and Physiological Systems, University of Massachusetts Medical School, Worcester, MA, United States
| | - JoAnne L. Flynn
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
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15
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Diedrich CR, Rutledge T, Maiello P, Baranowski T, White A, Borish HJ, Karell P, Hopkins F, Brown J, Fortune S, Flynn JL, Ambrose Z, Lin PL. SIV and CD4 depletion distinctly reactivate latent Mycobacterium. tuberculosis infection. The Journal of Immunology 2020. [DOI: 10.4049/jimmunol.204.supp.225.35] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Abstract
Human immunodeficiency virus infection is the most common risk factor for severe forms of tuberculosis (TB) regardless of CD4 T cell count. Using a well-characterized cynomolgus macaque model, we compared reactivation of latent M. tuberculosis (Mtb) infection induced by simian immunodeficiency virus (SIV) or anti-CD4 antibody (αCD4). Reactivation, as defined by the appearance of a new lung lesion by PET CT, occurred in 5 of 7 αCD4 treated animals compared to 4 of 8 SIV infected animals within 2 months of treatment. αCD4 animals had significantly fewer CD4 T cells within granulomas compared to SIV/Mtb infected animals. However, compared to αCD4 groups, SIV infection caused more dissemination of lung granulomas and higher granuloma bacterial burdens. Within the granulomas, SIV replication was associated with greater Mtb growth and reduced Mtb killing. Granulomas from SIV/Mtb animals displayed a distinctly different profile of T cell cytokine and granzyme B expression compared to αCD4 animals and controls. PET CT imaging prior to treatment could predict reactivation in αCD4-treated animals, but not in SIV/Mtb animals. These data suggest that SIV infection disrupts protective immune responses against Mtb infection beyond the loss of CD4 T cells, and that synergy between SIV and Mtb occurs within granulomas.
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Affiliation(s)
| | | | | | | | - Alex White
- 1University of Pittsburgh School of Medicine
| | | | - Paul Karell
- 1University of Pittsburgh School of Medicine
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16
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Gregg RW, Maiello P, Borish HJ, Coleman MT, Reed DS, White AG, Flynn JL, Lin PL. Spatial and temporal evolution of lung granulomas in a cynomolgus macaque model of Mycobacterium tuberculosis infection. Radiol Infect Dis 2018; 5:110-117. [PMID: 35128020 DOI: 10.1016/j.jrid.2018.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
BACKGROUND Little is known about granuloma progression of Mycobacterium tuberculosis infection in humans. Using serial positron emission tomography and computed tomography (PET/CT) of an animal model that recapitulates human infection with M. tuberculosis, we are able to track lung granulomas. OBJECTIVE We characterized the spatial and temporal pattern of granuloma formation during primary infection and reactivation. METHODS Serial PET/CT was performed on cynomolgus macaques (n = 28) during primary and reactivation M. tuberculosis infection. Distances between granulomas during the first six weeks post infection ("primary" granulomas) were compared to new granulomas that developed afterwards ("secondary" granulomas) using nearest neighbor analysis during primary infection, reactivation and between different routes of infection. RESULTS Secondary granulomas developed within 2 cm of a primary granuloma within the same lung lobe with 80% probability during the course of primary infection, and this same pattern was observed during reactivation of latent infection after immune suppression. Using a logistic growth function, we were able to predict the maximum number of granulomas that would develop over the course of infection with good correlation (R2 = 0.96). CONCLUSION These data provide important insights into the dynamic patterns of bacterial dissemination during the earliest phases of primary infection and reactivation tuberculosis.
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Affiliation(s)
- Robert W Gregg
- Department of Chemical Engineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, PA, USA
| | - Pauline Maiello
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - H Jacob Borish
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - M Teresa Coleman
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Douglas S Reed
- Center for Vaccine Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - Alexander G White
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - JoAnne L Flynn
- Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Philana Ling Lin
- Department of Pediatrics, Children's Hospital of Pittsburgh of University of Pittsburgh Medical Center, Pittsburgh, PA, USA
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17
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Borish HJ, Huang C, Chevalier RA, Breslauer BM, Kingery AM, Privon GC. NEAR-INFRARED SPECTROSCOPY OF THE TYPE IIn SN 2010jl: EVIDENCE FOR HIGH VELOCITY EJECTA. ACTA ACUST UNITED AC 2015. [DOI: 10.1088/0004-637x/801/1/7] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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