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Bekku Y, Zotter B, You C, Piehler J, Leonard WJ, Salzer JL. Glia trigger endocytic clearance of axonal proteins to promote rodent myelination. Dev Cell 2024; 59:627-644.e10. [PMID: 38309265 PMCID: PMC11089820 DOI: 10.1016/j.devcel.2024.01.008] [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: 03/05/2023] [Revised: 09/09/2023] [Accepted: 01/12/2024] [Indexed: 02/05/2024]
Abstract
Axons undergo striking changes in their content and distribution of cell adhesion molecules (CAMs) and ion channels during myelination that underlies the switch from continuous to saltatory conduction. These changes include the removal of a large cohort of uniformly distributed CAMs that mediate initial axon-Schwann cell interactions and their replacement by a subset of CAMs that mediate domain-specific interactions of myelinated fibers. Here, using rodent models, we examine the mechanisms and significance of this removal of axonal CAMs. We show that Schwann cells just prior to myelination locally activate clathrin-mediated endocytosis (CME) in axons, thereby driving clearance of a broad array of axonal CAMs. CAMs engineered to resist endocytosis are persistently expressed along the axon and delay both PNS and CNS myelination. Thus, glia non-autonomously activate CME in axons to downregulate axonal CAMs and presumptively axo-glial adhesion. This promotes the transition from ensheathment to myelination while simultaneously sculpting the formation of axonal domains.
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Affiliation(s)
- Yoko Bekku
- Neuroscience Institute, New York University Langone Medical Center, New York, NY 10016, USA.
| | - Brendan Zotter
- Neuroscience Institute, New York University Langone Medical Center, New York, NY 10016, USA
| | - Changjiang You
- Department of Biology/Chemistry and Center for Cellular Nanoanalytics, Osnabrück University, Barbarastr. 11, 49076 Osnabrück, Germany
| | - Jacob Piehler
- Department of Biology/Chemistry and Center for Cellular Nanoanalytics, Osnabrück University, Barbarastr. 11, 49076 Osnabrück, Germany
| | - Warren J Leonard
- Laboratory of Molecular Immunology and Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health (NIH), Bethesda, MD 20892, USA
| | - James L Salzer
- Neuroscience Institute, New York University Langone Medical Center, New York, NY 10016, USA.
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2
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Welsh SJ, Barwick BG, Meermeier EW, Riggs DL, Shi CX, Zhu YX, Sharik ME, Du MT, Abrego Rocha LD, Garbitt VM, Stein CK, Petit JL, Meurice N, Tafoya Alvarado Y, Fonseca R, Todd KT, Brown S, Hammond ZJ, Cuc NH, Wittenberg C, Herzog C, Roschke AV, Demchenko YN, Chen WDD, Li P, Liao W, Leonard WJ, Lonial S, Bahlis NJ, Neri P, Boise LH, Chesi M, Bergsagel PL. Transcriptional Heterogeneity Overcomes Super-Enhancer Disrupting Drug Combinations in Multiple Myeloma. Blood Cancer Discov 2024; 5:34-55. [PMID: 37767768 PMCID: PMC10772542 DOI: 10.1158/2643-3230.bcd-23-0062] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 09/05/2023] [Accepted: 09/27/2023] [Indexed: 09/29/2023] Open
Abstract
Multiple myeloma (MM) is a malignancy that is often driven by MYC and that is sustained by IRF4, which are upregulated by super-enhancers. IKZF1 and IKZF3 bind to super-enhancers and can be degraded using immunomodulatory imide drugs (IMiD). Successful IMiD responses downregulate MYC and IRF4; however, this fails in IMiD-resistant cells. MYC and IRF4 downregulation can also be achieved in IMiD-resistant tumors using inhibitors of BET and EP300 transcriptional coactivator proteins; however, in vivo these drugs have a narrow therapeutic window. By combining IMiDs with EP300 inhibition, we demonstrate greater downregulation of MYC and IRF4, synergistic killing of myeloma in vitro and in vivo, and an increased therapeutic window. Interestingly, this potent combination failed where MYC and IRF4 expression was maintained by high levels of the AP-1 factor BATF. Our results identify an effective drug combination and a previously unrecognized mechanism of IMiD resistance. SIGNIFICANCE These results highlight the dependence of MM on IKZF1-bound super-enhancers, which can be effectively targeted by a potent therapeutic combination pairing IMiD-mediated degradation of IKZF1 and IKZF3 with EP300 inhibition. They also identify AP-1 factors as an unrecognized mechanism of IMiD resistance in MM. See related article by Neri, Barwick, et al., p. 56. See related commentary by Yun and Cleveland, p. 5. This article is featured in Selected Articles from This Issue, p. 4.
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Affiliation(s)
- Seth J. Welsh
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Benjamin G. Barwick
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Erin W. Meermeier
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Daniel L. Riggs
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Chang-Xin Shi
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Yuan Xiao Zhu
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Meaghen E. Sharik
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Megan T. Du
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Leslie D. Abrego Rocha
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Victoria M. Garbitt
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Caleb K. Stein
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Joachim L. Petit
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Nathalie Meurice
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Yuliza Tafoya Alvarado
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Rodrigo Fonseca
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Kennedi T. Todd
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Sochilt Brown
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Zachery J. Hammond
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Nicklus H. Cuc
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Courtney Wittenberg
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Camille Herzog
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Anna V. Roschke
- Genetics Branch, Center for Cancer Research, NCI, Bethesda, Maryland
| | | | - Wei-dong D. Chen
- Genetics Branch, Center for Cancer Research, NCI, Bethesda, Maryland
| | - Peng Li
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, NIH, Bethesda, Maryland
| | - Wei Liao
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, NIH, Bethesda, Maryland
| | - Warren J. Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, NIH, Bethesda, Maryland
| | - Sagar Lonial
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Nizar J. Bahlis
- Department of Medical Oncology and Hematology, Tom Baker Cancer Center, Calgary, Canada
- Charbonneau Cancer Research Institute, University of Calgary, Calgary, Canada
| | - Paola Neri
- Department of Medical Oncology and Hematology, Tom Baker Cancer Center, Calgary, Canada
- Charbonneau Cancer Research Institute, University of Calgary, Calgary, Canada
| | - Lawrence H. Boise
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia
| | - Marta Chesi
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
| | - P. Leif Bergsagel
- Department of Medicine, Division of Hematology/Oncology, Mayo Clinic, Scottsdale, Arizona
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3
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Spolski R, Li P, Chandra V, Shin B, Goel S, Sakamoto K, Liu C, Oh J, Ren M, Enomoto Y, West EE, Christensen SM, Wan ECK, Ge M, Lin JX, Yan B, Kazemian M, Yu ZX, Nagao K, Vijayanand P, Rothenberg EV, Leonard WJ. Distinct use of super-enhancer elements controls cell type-specific CD25 transcription and function. Sci Immunol 2023; 8:eadi8217. [PMID: 37922339 PMCID: PMC10832512 DOI: 10.1126/sciimmunol.adi8217] [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: 05/24/2023] [Accepted: 10/10/2023] [Indexed: 11/05/2023]
Abstract
The IL-2 receptor α chain (IL-2Rα/CD25) is constitutively expressed on double-negative (DN2/DN3 thymocytes and regulatory T cells (Tregs) but induced by IL-2 on T and natural killer (NK) cells, with Il2ra expression regulated by a STAT5-dependent super-enhancer. We investigated CD25 regulation and function using a series of mice with deletions spanning STAT5-binding elements. Deleting the upstream super-enhancer region mainly affected constitutive CD25 expression on DN2/DN3 thymocytes and Tregs, with these mice developing autoimmune alopecia, whereas deleting an intronic region decreased IL-2-induced CD25 on peripheral T and NK cells. Thus, distinct super-enhancer elements preferentially control constitutive versus inducible expression in a cell type-specific manner. The mediator-1 coactivator colocalized with specific STAT5-binding sites. Moreover, both upstream and intronic regions had extensive chromatin interactions, and deletion of either region altered the super-enhancer structure in mature T cells. These results demonstrate differential functions for distinct super-enhancer elements, thereby indicating previously unknown ways to manipulate CD25 expression in a cell type-specific fashion.
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Affiliation(s)
- Rosanne Spolski
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Peng Li
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Vivek Chandra
- La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Boyoung Shin
- Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, USA
| | - Shubham Goel
- Cutaneous Leukocyte Biology Section, Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Keiko Sakamoto
- Cutaneous Leukocyte Biology Section, Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA
- Hamamatsu University School of Medicine, Department of Dermatology, Hamamatsu, Japan
| | - Chengyu Liu
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Jangsuk Oh
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Min Ren
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Yutaka Enomoto
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Erin E West
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Stephen M Christensen
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Edwin C K Wan
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Meili Ge
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Jian-Xin Lin
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Bingyu Yan
- Department of Biochemistry, Purdue University, West Lafayette, IN, USA
| | - Majid Kazemian
- Department of Biochemistry, Purdue University, West Lafayette, IN, USA
| | - Zu-Xi Yu
- Pathology Core, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Keisuke Nagao
- Cutaneous Leukocyte Biology Section, Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA
| | | | - Ellen V Rothenberg
- Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
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4
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Gao GF, Li P, Leonard WJ. Co-localization of clusters of TCR-regulated genes with TAD rearrangements. BMC Genomics 2023; 24:650. [PMID: 37898735 PMCID: PMC10613383 DOI: 10.1186/s12864-023-09693-8] [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: 05/18/2023] [Accepted: 09/21/2023] [Indexed: 10/30/2023] Open
Abstract
BACKGROUND Gene expression has long been known to be influenced by the relative proximity of DNA regulatory elements. Topologically associating domains (TADs) are self-interacting genomic regions involved in regulating gene expression by controlling the proximity of these elements. Prior studies of TADs and their biological roles have revealed correlations between TAD changes and cellular differentiation. Here, we used Hi-C and RNA-seq data to correlate TCR-induced changes in TAD structure and gene expression in human CD4+ T cells. RESULTS We developed a pipeline, Differentially Expressed Gene Enrichment Finder (DEGEF), that identifies regions of differentially expressed gene enrichment. Using DEGEF, we found that TCR-regulated genes cluster non-uniformly across the genome and that these clusters preferentially localized in regions of TAD rearrangement. Interestingly, clusters of upregulated genes preferentially formed new Hi-C contacts compared to downregulated clusters, suggesting that TCR-activated CD4+ T cells may regulate genes by changing stimulatory contacts rather than inhibitory contacts. CONCLUSIONS Our observations support a significant relationship between TAD rearrangements and changes in local gene expression. These findings indicate potentially important roles for TAD rearrangements in shaping their local regulatory environments and thus driving differential expression of nearby genes during CD4+ T cell activation. Moreover, they provide new insights into global mechanisms that regulate gene expression.
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Affiliation(s)
- Galen F Gao
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, 20892-1674, USA
| | - Peng Li
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, 20892-1674, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, 20892-1674, USA.
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5
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Abstract
Cytokines are secreted or membrane-presented molecules that mediate broad cellular functions, including development, differentiation, growth and survival. Accordingly, the regulation of cytokine activity is extraordinarily important both physiologically and pathologically. Cytokine and/or cytokine receptor engineering is being widely investigated to safely and effectively modulate cytokine activity for therapeutic benefit. IL-2 in particular has been extensively engineered, to create IL-2 variants that differentially exhibit activities on regulatory T cells to potentially treat autoimmune disease versus effector T cells to augment antitumour effects. Additionally, engineering approaches are being applied to many other cytokines such as IL-10, interferons and IL-1 family cytokines, given their immunosuppressive and/or antiviral and anticancer effects. In modulating the actions of cytokines, the strategies used have been broad, including altering affinities of cytokines for their receptors, prolonging cytokine half-lives in vivo and fine-tuning cytokine actions. The field is rapidly expanding, with extensive efforts to create improved therapeutics for a range of diseases.
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Affiliation(s)
- Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA.
| | - Jian-Xin Lin
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
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6
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Yang H, Ulge UY, Quijano-Rubio A, Bernstein ZJ, Maestas DR, Chun JH, Wang W, Lin JX, Jude KM, Singh S, Orcutt-Jahns BT, Li P, Mou J, Chung L, Kuo YH, Ali YH, Meyer AS, Grayson WL, Heller NM, Garcia KC, Leonard WJ, Silva DA, Elisseeff JH, Baker D, Spangler JB. Design of cell-type-specific hyperstable IL-4 mimetics via modular de novo scaffolds. Nat Chem Biol 2023; 19:1127-1137. [PMID: 37024727 PMCID: PMC10697138 DOI: 10.1038/s41589-023-01313-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [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: 08/23/2022] [Accepted: 03/10/2023] [Indexed: 04/08/2023]
Abstract
The interleukin-4 (IL-4) cytokine plays a critical role in modulating immune homeostasis. Although there is great interest in harnessing this cytokine as a therapeutic in natural or engineered formats, the clinical potential of native IL-4 is limited by its instability and pleiotropic actions. Here, we design IL-4 cytokine mimetics (denoted Neo-4) based on a de novo engineered IL-2 mimetic scaffold and demonstrate that these cytokines can recapitulate physiological functions of IL-4 in cellular and animal models. In contrast with natural IL-4, Neo-4 is hyperstable and signals exclusively through the type I IL-4 receptor complex, providing previously inaccessible insights into differential IL-4 signaling through type I versus type II receptors. Because of their hyperstability, our computationally designed mimetics can directly incorporate into sophisticated biomaterials that require heat processing, such as three-dimensional-printed scaffolds. Neo-4 should be broadly useful for interrogating IL-4 biology, and the design workflow will inform targeted cytokine therapeutic development.
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Affiliation(s)
- Huilin Yang
- Department of Chemical & Biomolecular Engineering, Johns Hopkins University, Baltimore, MD, USA
- Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Umut Y Ulge
- Department of Biochemistry and Institute for Protein Design, University of Washington, Seattle, WA, USA
- Department of Bioengineering, University of Washington, Seattle, WA, USA
| | - Alfredo Quijano-Rubio
- Department of Biochemistry and Institute for Protein Design, University of Washington, Seattle, WA, USA
- Department of Bioengineering, University of Washington, Seattle, WA, USA
| | - Zachary J Bernstein
- Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - David R Maestas
- Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jung-Ho Chun
- Department of Biochemistry and Institute for Protein Design, University of Washington, Seattle, WA, USA
- Graduate Program in Biological Physics, Structure and Design, University of Washington, Seattle, WA, USA
| | - Wentao Wang
- Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jian-Xin Lin
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Kevin M Jude
- Departments of Molecular and Cellular Physiology and Structural Biology, Stanford University School of Medicine, Stanford, CA, USA
| | - Srujan Singh
- Department of Chemical & Biomolecular Engineering, Johns Hopkins University, Baltimore, MD, USA
- Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Peng Li
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Jody Mou
- Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Liam Chung
- Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Bloomberg Kimmel Institute for Cancer Immunotherapy, Johns Hopkins University, Baltimore, MD, USA
| | - Yun-Huai Kuo
- Department of Chemical & Biomolecular Engineering, Johns Hopkins University, Baltimore, MD, USA
- Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Yasmin H Ali
- College of Medicine, Florida State University, Tallahassee, FL, USA
| | - Aaron S Meyer
- Department of Bioengineering, University of California, Los Angeles, CA, USA
- Department of Bioinformatics, University of California, Los Angeles, CA, USA
- Jonsson Comprehensive Cancer Center, University of California, Los Angeles, CA, USA
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, CA, USA
| | - Warren L Grayson
- Department of Chemical & Biomolecular Engineering, Johns Hopkins University, Baltimore, MD, USA
- Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Materials Science and Engineering, Johns Hopkins University, Baltimore, MD, USA
- Institute for Nanobiotechnology, Johns Hopkins University, Baltimore, MD, USA
| | - Nicola M Heller
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
- Allergy and Clinical Immunology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - K Christopher Garcia
- Departments of Molecular and Cellular Physiology and Structural Biology, Stanford University School of Medicine, Stanford, CA, USA
- Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Daniel-Adriano Silva
- Department of Biochemistry and Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Jennifer H Elisseeff
- Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - David Baker
- Department of Biochemistry and Institute for Protein Design, University of Washington, Seattle, WA, USA.
- Howard Hughes Medical Institute, University of Washington, Seattle, WA, USA.
| | - Jamie B Spangler
- Department of Chemical & Biomolecular Engineering, Johns Hopkins University, Baltimore, MD, USA.
- Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
- Bloomberg Kimmel Institute for Cancer Immunotherapy, Johns Hopkins University, Baltimore, MD, USA.
- Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
- Sidney Kimmel Cancer Center, The Johns Hopkins University, Baltimore, MD, USA.
- Department of Ophthalmology, Johns Hopkins School of Medicine, Baltimore, MD, USA.
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7
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Gao Y, Wang Y, Chauss D, Villarino AV, Link VM, Nagashima H, Spinner CA, Koparde VN, Bouladoux N, Abers MS, Break TJ, Chopp LB, Park JH, Zhu J, Wiest DL, Leonard WJ, Lionakis MS, O'Shea JJ, Afzali B, Belkaid Y, Lazarevic V. Transcription factor EGR2 controls homing and pathogenicity of T H17 cells in the central nervous system. Nat Immunol 2023; 24:1331-1344. [PMID: 37443284 PMCID: PMC10500342 DOI: 10.1038/s41590-023-01553-7] [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: 09/14/2021] [Accepted: 06/08/2023] [Indexed: 07/15/2023]
Abstract
CD4+ T helper 17 (TH17) cells protect barrier tissues but also trigger autoimmunity. The mechanisms behind these opposing processes remain unclear. Here, we found that the transcription factor EGR2 controlled the transcriptional program of pathogenic TH17 cells in the central nervous system (CNS) but not that of protective TH17 cells at barrier sites. EGR2 was significantly elevated in myelin-reactive CD4+ T cells from patients with multiple sclerosis and mice with autoimmune neuroinflammation. The EGR2 transcriptional program was intricately woven within the TH17 cell transcriptional regulatory network and showed high interconnectivity with core TH17 cell-specific transcription factors. Mechanistically, EGR2 enhanced TH17 cell differentiation and myeloid cell recruitment to the CNS by upregulating pathogenesis-associated genes and myelomonocytic chemokines. T cell-specific deletion of Egr2 attenuated neuroinflammation without compromising the host's ability to control infections. Our study shows that EGR2 regulates tissue-specific and disease-specific functions in pathogenic TH17 cells in the CNS.
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Affiliation(s)
- Yuanyuan Gao
- Experimental Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Yan Wang
- Experimental Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Daniel Chauss
- Immunoregulation Section, Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Alejandro V Villarino
- Department of Microbiology and Immunology, Miller School of Medicine, University of Miami, Miami, FL, USA
- Sylvester Comprehensive Cancer Center, Miller School of Medicine, University of Miami, Miami, FL, USA
| | - Verena M Link
- Metaorganism Immunity Section, Laboratory of Host Immunity and Microbiome, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
- NIH Center for Human Immunology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Hiroyuki Nagashima
- Molecular Immunology and Inflammation Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Camille A Spinner
- Experimental Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Vishal N Koparde
- CCR Collaborative Bioinformatics Resource, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
- Advanced Biomedical Computational Sciences, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, Inc., Frederick, MD, USA
| | - Nicolas Bouladoux
- Metaorganism Immunity Section, Laboratory of Host Immunity and Microbiome, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Michael S Abers
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Timothy J Break
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Laura B Chopp
- Laboratory of Immune Cell Biology, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Jung-Hyun Park
- Experimental Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Jinfang Zhu
- Molecular and Cellular Immunoregulation Section, Laboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - David L Wiest
- Nuclear Dynamics and Cancer Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Michail S Lionakis
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - John J O'Shea
- Molecular Immunology and Inflammation Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Behdad Afzali
- Immunoregulation Section, Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Yasmine Belkaid
- Metaorganism Immunity Section, Laboratory of Host Immunity and Microbiome, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Vanja Lazarevic
- Experimental Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
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8
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Farrel A, Li P, Veenbergen S, Patel K, Maris JM, Leonard WJ. ROGUE: an R Shiny app for RNA sequencing analysis and biomarker discovery. BMC Bioinformatics 2023; 24:303. [PMID: 37516886 PMCID: PMC10386769 DOI: 10.1186/s12859-023-05420-y] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 07/18/2023] [Indexed: 07/31/2023] Open
Abstract
BACKGROUND The growing power and ever decreasing cost of RNA sequencing (RNA-Seq) technologies have resulted in an explosion of RNA-Seq data production. Comparing gene expression values within RNA-Seq datasets is relatively easy for many interdisciplinary biomedical researchers; however, user-friendly software applications increase the ability of biologists to efficiently explore available datasets. RESULTS Here, we describe ROGUE (RNA-Seq Ontology Graphic User Environment, https://marisshiny. RESEARCH chop.edu/ROGUE/ ), a user-friendly R Shiny application that allows a biologist to perform differentially expressed gene analysis, gene ontology and pathway enrichment analysis, potential biomarker identification, and advanced statistical analyses. We use ROGUE to identify potential biomarkers and show unique enriched pathways between various immune cells. CONCLUSIONS User-friendly tools for the analysis of next generation sequencing data, such as ROGUE, will allow biologists to efficiently explore their datasets, discover expression patterns, and advance their research by allowing them to develop and test hypotheses.
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Affiliation(s)
- Alvin Farrel
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA.
- Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA.
- Division of Oncology and Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
- Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
| | - Peng Li
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
- Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Sharon Veenbergen
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
- Laboratory of Pediatric Gastroenterology, Erasmus University Medical Center, Rotterdam, The Netherlands
- Laboratory of Medical Immunology, Department of Immunology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Khushbu Patel
- Division of Oncology and Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - John M Maris
- Division of Oncology and Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Philadelphia, PA, USA
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA.
- Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA.
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9
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Leonard EK, Tomala J, Gould JR, Leff MI, Lin JX, Li P, Porter MJ, Johansen ER, Thompson L, Cao SD, Henclova T, Huliciak M, Vaněk O, Kovar M, Leonard WJ, Spangler JB. Engineered cytokine/antibody fusion proteins improve delivery of IL-2 to pro-inflammatory cells and promote antitumor activity. bioRxiv 2023:2023.05.03.539272. [PMID: 37205604 PMCID: PMC10187205 DOI: 10.1101/2023.05.03.539272] [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: 05/21/2023]
Abstract
Progress in cytokine engineering is driving therapeutic translation by overcoming the inherent limitations of these proteins as drugs. The interleukin-2 (IL-2) cytokine harbors great promise as an immune stimulant for cancer treatment. However, the cytokine's concurrent activation of both pro-inflammatory immune effector cells and anti-inflammatory regulatory T cells, its toxicity at high doses, and its short serum half-life have limited clinical application. One promising approach to improve the selectivity, safety, and longevity of IL-2 is complexation with anti-IL-2 antibodies that bias the cytokine towards the activation of immune effector cells (i.e., effector T cells and natural killer cells). Although this strategy shows therapeutic potential in preclinical cancer models, clinical translation of a cytokine/antibody complex is complicated by challenges in formulating a multi-protein drug and concerns about complex stability. Here, we introduce a versatile approach to designing intramolecularly assembled single-agent fusion proteins (immunocytokines, ICs) comprising IL-2 and a biasing anti-IL-2 antibody that directs the cytokine's activities towards immune effector cells. We establish the optimal IC construction and further engineer the cytokine/antibody affinity to improve immune biasing function. We demonstrate that our IC preferentially activates and expands immune effector cells, leading to superior antitumor activity compared to natural IL-2 without inducing toxicities associated with IL-2 administration. Collectively, this work presents a roadmap for the design and translation of immunomodulatory cytokine/antibody fusion proteins.
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Affiliation(s)
- Elissa K. Leonard
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine; Baltimore, USA
| | - Jakub Tomala
- Institute of Biotechnology of the Academy of Sciences of the Czech Republic; Vestec, Czech Republic
| | - Joseph R. Gould
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine; Baltimore, USA
| | - Michael I. Leff
- Department of Biology, Johns Hopkins University; Baltimore, USA
| | - Jian-Xin Lin
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, National Institutes of Health; Bethesda, USA
| | - Peng Li
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, National Institutes of Health; Bethesda, USA
| | | | - Eric R. Johansen
- Department of Chemistry, Johns Hopkins University; Baltimore, USA
| | - Ladaisha Thompson
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine; Baltimore, USA
| | - Shanelle D. Cao
- Department of Chemical & Biomolecular Engineering, Johns Hopkins University School of Engineering; Baltimore, USA
| | - Tereza Henclova
- Institute of Biotechnology of the Academy of Sciences of the Czech Republic; Vestec, Czech Republic
| | - Maros Huliciak
- Institute of Biotechnology of the Academy of Sciences of the Czech Republic; Vestec, Czech Republic
| | - Ondřej Vaněk
- Department of Biochemistry, Faculty of Science, Charles University; Prague, Czech Republic
| | - Marek Kovar
- Laboratory of Tumor Immunology, Institute of Microbiology of the Academy of Sciences of the Czech Republic; Prague, Czech Republic
| | - Warren J. Leonard
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, National Institutes of Health; Bethesda, USA
| | - Jamie B. Spangler
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine; Baltimore, USA
- Department of Chemical & Biomolecular Engineering, Johns Hopkins University School of Engineering; Baltimore, USA
- Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, USA
- Department of Oncology, Johns Hopkins University School of Medicine; Baltimore, USA
- Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins University School of Medicine; Baltimore, USA
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine; Baltimore, USA
- Department of Ophthalmology, Johns Hopkins University School of Medicine; Baltimore, USA
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10
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Ebina-Shibuya R, Leonard WJ. TSLP-targeting therapy: Beyond allergy? Clin Transl Med 2023; 13:e1241. [PMID: 37165746 PMCID: PMC10172609 DOI: 10.1002/ctm2.1241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 04/06/2023] [Indexed: 05/12/2023] Open
Affiliation(s)
- Risa Ebina-Shibuya
- Department of Respiratory Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Warren J Leonard
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
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11
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Gurram RK, Wei D, Yu Q, Butcher MJ, Chen X, Cui K, Hu G, Zheng M, Zhu X, Oh J, Sun B, Urban JF, Zhao K, Leonard WJ, Zhu J. Crosstalk between ILC2s and Th2 cells varies among mouse models. Cell Rep 2023; 42:112073. [PMID: 36735533 PMCID: PMC10394112 DOI: 10.1016/j.celrep.2023.112073] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [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: 02/12/2021] [Revised: 01/03/2023] [Accepted: 01/23/2023] [Indexed: 02/04/2023] Open
Abstract
Type 2 T helper (Th2) cells and group 2 innate lymphoid cells (ILC2s) provide protection against helminth infection and are involved in allergic responses. However, their relative importance and crosstalk during type 2 immune responses are still controversial. By generating and utilizing mouse strains that are deficient in either ILC2s or Th2 cells, we report that interleukin (IL)-33-mediated ILC2 activation promotes the Th2 cell response to papain; however, the Th2 cell response to ovalbumin (OVA)/alum immunization is thymic stromal lymphopoietin (TSLP) dependent but independent of ILC2s. During helminth infection, ILC2s and Th2 cells collaborate at different phases of the immune responses. Th2 cells, mainly through IL-4 production, induce the expression of IL-25, IL-33, and TSLP, among which IL-25 and IL-33 redundantly promote ILC2 expansion. Thus, while Th2 cell differentiation can occur independently of ILC2s, activation of ILC2s may promote Th2 responses, and Th2 cells can expand ILC2s by inducing type 2 alarmins.
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Affiliation(s)
- Rama K Gurram
- Molecular and Cellular Immunoregulation Section, Laboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, Bethesda, MD 20892, USA.
| | - Danping Wei
- Molecular and Cellular Immunoregulation Section, Laboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Qiao Yu
- Molecular and Cellular Immunoregulation Section, Laboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA; Department of Gerontology and Respirology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Matthew J Butcher
- Molecular and Cellular Immunoregulation Section, Laboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Xi Chen
- Molecular and Cellular Immunoregulation Section, Laboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kairong Cui
- Laboratory of Epigenome Biology, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Gangqing Hu
- Laboratory of Epigenome Biology, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA; Department of Microbiology, Immunology, and Cell Biology, School of Medicine, West Virginia University, Morgantown, WV 26506, USA
| | - Mingzhu Zheng
- Molecular and Cellular Immunoregulation Section, Laboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Xiaoliang Zhu
- Molecular and Cellular Immunoregulation Section, Laboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jangsuk Oh
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, Bethesda, MD 20892, USA
| | - Bing Sun
- State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai 200031, China
| | - Joseph F Urban
- US Department of Agriculture, Agricultural Research Service, Beltsville Agricultural Research Center, Animal Parasitic Diseases Laboratory, Beltsville, MD 20705, USA
| | - Keji Zhao
- Laboratory of Epigenome Biology, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, Bethesda, MD 20892, USA
| | - Jinfang Zhu
- Molecular and Cellular Immunoregulation Section, Laboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
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12
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Chai H, Tjong H, Li P, Liao W, Wang P, Wong CH, Ngan CY, Leonard WJ, Wei CL, Ruan Y. ChIATAC is an efficient strategy for multi-omics mapping of 3D epigenomes from low-cell inputs. Nat Commun 2023; 14:213. [PMID: 36639381 PMCID: PMC9839710 DOI: 10.1038/s41467-023-35879-5] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 01/05/2023] [Indexed: 01/15/2023] Open
Abstract
Connecting genes to their cis-regulatory elements has been enabled by genome-wide mapping of chromatin interactions using proximity ligation in ChIA-PET, Hi-C, and their derivatives. However, these methods require millions of input cells for high-quality data and thus are unsuitable for many studies when only limited cells are available. Conversely, epigenomic profiling via transposase digestion in ATAC-seq requires only hundreds to thousands of cells to robustly map open chromatin associated with transcription activity, but it cannot directly connect active genes to their distal enhancers. Here, we combine proximity ligation in ChIA-PET and transposase accessibility in ATAC-seq into ChIATAC to efficiently map interactions between open chromatin loci in low numbers of input cells. We validate ChIATAC in Drosophila cells and optimize it for mapping 3D epigenomes in human cells robustly. Applying ChIATAC to primary human T cells, we reveal mechanisms that topologically regulate transcriptional programs during T cell activation.
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Affiliation(s)
- Haoxi Chai
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - Harianto Tjong
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - Peng Li
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Wei Liao
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Ping Wang
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - Chee Hong Wong
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - Chew Yee Ngan
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Chia-Lin Wei
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA.
| | - Yijun Ruan
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA.
- Life Sciences Institute, Zhejiang University, Hangzhou, Zhejiang Province, P. R. China.
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13
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Abstract
Thymic stromal lymphopoietin (TSLP) is a pleiotropic cytokine that acts on multiple cell lineages, including dendritic cells, T cells, B cells, neutrophils, mast cells, eosinophils and innate lymphoid cells, affecting their maturation, survival and recruitment. It is best known for its role in promoting type 2 immune responses such as in allergic diseases and, in 2021, a monoclonal antibody targeting TSLP was approved for the treatment of severe asthma. However, it is now clear that TSLP has many other important roles in a variety of settings. Indeed, several genetic variants for TSLP are linked to disease severity, and chromosomal alterations in TSLP are common in certain cancers, indicating important roles of TSLP in disease. In this Review, we discuss recent advances in TSLP biology, highlighting how it regulates the tissue environment not only in allergic disease but also in infectious diseases, inflammatory diseases and cancer. Encouragingly, therapies targeting the TSLP pathway are being actively pursued for several diseases.
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Affiliation(s)
- Risa Ebina-Shibuya
- Department of Respiratory Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Warren J Leonard
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA.
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14
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Monaghan KL, Zheng W, Akhter H, Wang L, Ammer AG, Li P, Lin JX, Hu G, Leonard WJ, Wan ECK. Tetramerization of STAT5 regulates monocyte differentiation and the dextran sulfate sodium-induced colitis in mice. Front Immunol 2023; 14:1117828. [PMID: 37153611 PMCID: PMC10157487 DOI: 10.3389/fimmu.2023.1117828] [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] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 04/11/2023] [Indexed: 05/09/2023] Open
Abstract
In response to external stimuli during immune responses, monocytes can have multifaceted roles such as pathogen clearance and tissue repair. However, aberrant control of monocyte activation can result in chronic inflammation and subsequent tissue damage. Granulocyte-macrophage colony-stimulating factor (GM-CSF) induces monocyte differentiation into a heterogenous population of monocyte-derived dendritic cells (moDCs) and macrophages. However, the downstream molecular signals that dictate the differentiation of monocytes under pathological conditions is incompletely understood. We report here that the GM-CSF-induced STAT5 tetramerization is a critical determinate of monocyte fate and function. Monocytes require STAT5 tetramers to differentiate into moDCs. Conversely, the absence of STAT5 tetramers results in a switch to a functionally distinct monocyte-derived macrophage population. In the dextran sulfate sodium (DSS) model of colitis, STAT5 tetramer-deficient monocytes exacerbate disease severity. Mechanistically, GM-CSF signaling in STAT5 tetramer-deficient monocytes results in the overexpression of arginase I and a reduction in nitric oxide synthesis following stimulation with lipopolysaccharide. Correspondingly, the inhibition of arginase I activity and sustained supplementation of nitric oxide ameliorates the worsened colitis in STAT5 tetramer-deficient mice. This study suggests that STAT5 tetramers protect against severe intestinal inflammation through the regulation of arginine metabolism.
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Affiliation(s)
- Kelly L. Monaghan
- Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, WV, United States
| | - Wen Zheng
- Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, WV, United States
| | - Halima Akhter
- Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, WV, United States
- Department of Computer Science and Electrical Engineering, West Virginia University, Morgantown, WV, United States
| | - Lei Wang
- Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, WV, United States
| | - Amanda G. Ammer
- Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, WV, United States
- Microscope Imaging Facility, West Virginia University, Morgantown, WV, United States
| | - Peng Li
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, United States
| | - Jian-Xin Lin
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, United States
| | - Gangqing Hu
- Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, WV, United States
- Bioinformatics Core, West Virginia University, Morgantown, WV, United States
| | - Warren J. Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, United States
| | - Edwin C. K. Wan
- Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, WV, United States
- Department of Neuroscience, West Virginia University, Morgantown, WV, United States
- Rockefeller Neuroscience Institute, West Virginia University, Morgantown, WV, United States
- *Correspondence: Edwin C. K. Wan,
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15
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Abstract
Interleukin-15 is a pleiotropic cytokine type I four alpha-helical bundle cytokine that along with IL-2, IL-4, IL-7, IL-9, and IL-21 shares the common cytokine receptor γ chain, γc. IL-15 is vital for the development, survival, and expansion of natural killer cells and for the development of CD8+ memory T cells. Whereas other family γc cytokines signal by directly binding to their target cells, IL-15 is distinctive in that it binds to IL-15Rα, a sushi domain containing binding protein that is expressed on a number of cell types, including monocytes and dendritic cells as well as T cells, and then is trans-presented to responding cells that express IL-2Rβ and γc. This distinctive mechanism for IL-15 relates to its role in signaling in the context of cell-cell interactions and signaling synapses. The actions of IL-15 and ways of manipulating its actions to potential therapeutic benefit are discussed.
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Affiliation(s)
- Thomas A Waldmann
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, United States
| | | | - Jian-Xin Lin
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, United States
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, United States.
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16
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Hashimoto M, Araki K, Cardenas MA, Li P, Jadhav RR, Kissick HT, Hudson WH, McGuire DJ, Obeng RC, Wieland A, Lee J, McManus DT, Ross JL, Im SJ, Lee J, Lin JX, Hu B, West EE, Scharer CD, Freeman GJ, Sharpe AH, Ramalingam SS, Pellerin A, Teichgräber V, Greenleaf WJ, Klein C, Goronzy JJ, Umaña P, Leonard WJ, Smith KA, Ahmed R. PD-1 combination therapy with IL-2 modifies CD8 + T cell exhaustion program. Nature 2022; 610:173-181. [PMID: 36171288 PMCID: PMC9793890 DOI: 10.1038/s41586-022-05257-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [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: 03/15/2021] [Accepted: 08/22/2022] [Indexed: 12/30/2022]
Abstract
Combination therapy with PD-1 blockade and IL-2 is highly effective during chronic lymphocytic choriomeningitis virus infection1. Here we examine the underlying basis for this synergy. We show that PD-1 + IL-2 combination therapy, in contrast to PD-1 monotherapy, substantially changes the differentiation program of the PD-1+TCF1+ stem-like CD8+ T cells and results in the generation of transcriptionally and epigenetically distinct effector CD8+ T cells that resemble highly functional effector CD8+ T cells seen after an acute viral infection. The generation of these qualitatively superior CD8+ T cells that mediate viral control underlies the synergy between PD-1 and IL-2. Our results show that the PD-1+TCF1+ stem-like CD8+ T cells, also referred to as precursors of exhausted CD8+ T cells, are not fate-locked into the exhaustion program and their differentiation trajectory can be changed by IL-2 signals. These virus-specific effector CD8+ T cells emerging from the stem-like CD8+ T cells after combination therapy expressed increased levels of the high-affinity IL-2 trimeric (CD25-CD122-CD132) receptor. This was not seen after PD-1 blockade alone. Finally, we show that CD25 engagement with IL-2 has an important role in the observed synergy between IL-2 cytokine and PD-1 blockade. Either blocking CD25 with an antibody or using a mutated version of IL-2 that does not bind to CD25 but still binds to CD122 and CD132 almost completely abrogated the synergistic effects observed after PD-1 + IL-2 combination therapy. There is considerable interest in PD-1 + IL-2 combination therapy for patients with cancer2,3, and our fundamental studies defining the underlying mechanisms of how IL-2 synergizes with PD-1 blockade should inform these human translational studies.
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Affiliation(s)
- Masao Hashimoto
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, USA
| | - Koichi Araki
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, USA
- Division of Infectious Diseases, Center for Inflammation and Tolerance, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Maria A Cardenas
- Department of Urology, Emory University School of Medicine, Atlanta, GA, USA
| | - Peng Li
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (NHLBI), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Rohit R Jadhav
- Department of Immunology, Mayo Clinic School of Medicine and Sciences, Rochester, MN, USA
- Department of Medicine, Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, USA
| | - Haydn T Kissick
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, USA
- Department of Urology, Emory University School of Medicine, Atlanta, GA, USA
- Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - William H Hudson
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, USA
| | - Donald J McGuire
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, USA
| | - Rebecca C Obeng
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, USA
- Department of Pathology, Emory University School of Medicine, Atlanta, GA, USA
- Department of Pathology and Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Andreas Wieland
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, USA
- Department of Otolaryngology, The Ohio State University College of Medicine, Columbus, OH, USA
- The Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - Judong Lee
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, USA
| | - Daniel T McManus
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, USA
| | - James L Ross
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, USA
| | - Se Jin Im
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, USA
- Department of Immunology, Sungkyunkwan University School of Medicine, Suwon, Republic of Korea
| | - Junghwa Lee
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, USA
- Department of Precision Medicine, Sungkyunkwan University School of Medicine, Suwon, Republic of Korea
| | - Jian-Xin Lin
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (NHLBI), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Bin Hu
- Department of Medicine, Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, USA
| | - Erin E West
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (NHLBI), National Institutes of Health (NIH), Bethesda, MD, USA
- Complement and Inflammation Research Section (CIRS), National Heart, Lung, and Blood Institute (NHLBI), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Christopher D Scharer
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, USA
| | - Gordon J Freeman
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Arlene H Sharpe
- Department of Immunology, Blavatnik Institute, Harvard Medical School, Boston, MA, USA
- Evergrande Center for Immunological Diseases, Harvard Medical School and Brigham and Women's Hospital, Boston, MA, USA
| | - Suresh S Ramalingam
- Winship Cancer Institute, Emory University, Atlanta, GA, USA
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, GA, USA
| | | | | | - William J Greenleaf
- Department of Genetics, Stanford University School of Medicine, Stanford, CA, USA
| | | | - Jorg J Goronzy
- Department of Immunology, Mayo Clinic School of Medicine and Sciences, Rochester, MN, USA
- Department of Medicine, Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, USA
| | - Pablo Umaña
- Roche Innovation Center Zurich, Schlieren, Switzerland
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (NHLBI), National Institutes of Health (NIH), Bethesda, MD, USA
| | - Kendall A Smith
- Department of Medicine, Division of Immunology, Weill Medical College of Cornell University, New York, NY, USA
| | - Rafi Ahmed
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA.
- Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, USA.
- Winship Cancer Institute, Emory University, Atlanta, GA, USA.
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17
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Sertori R, Lin JX, Martinez E, Rana S, Sharo A, Kazemian M, Sunderam U, Andrake M, Shinton S, Truong B, Dunbrack RM, Liu C, Srinivasan R, Brenner SE, Seroogy CM, Puck JM, Leonard WJ, Wiest DL. Investigation of the causal etiology in a patient with T-B+NK+ immunodeficiency. Front Immunol 2022; 13:928252. [PMID: 35967429 PMCID: PMC9372720 DOI: 10.3389/fimmu.2022.928252] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 06/27/2022] [Indexed: 11/24/2022] Open
Abstract
Newborn screening for severe combined immunodeficiency (SCID) has not only accelerated diagnosis and improved treatment for affected infants, but also led to identification of novel genes required for human T cell development. A male proband had SCID newborn screening showing very low T cell receptor excision circles (TRECs), a biomarker for thymic output of nascent T cells. He had persistent profound T lymphopenia, but normal numbers of B and natural killer (NK) cells. Despite an allogeneic hematopoietic stem cell transplant from his brother, he failed to develop normal T cells. Targeted resequencing excluded known SCID genes; however, whole exome sequencing (WES) of the proband and parents revealed a maternally inherited X-linked missense mutation in MED14 (MED14V763A), a component of the mediator complex. Morpholino (MO)-mediated loss of MED14 function attenuated T cell development in zebrafish. Moreover, this arrest was rescued by ectopic expression of cDNA encoding the wild type human MED14 ortholog, but not by MED14V763A , suggesting that the variant impaired MED14 function. Modeling of the equivalent mutation in mouse (Med14V769A) did not disrupt T cell development at baseline. However, repopulation of peripheral T cells upon competitive bone marrow transplantation was compromised, consistent with the incomplete T cell reconstitution experienced by the proband upon transplantation with bone marrow from his healthy male sibling, who was found to have the same MED14V763A variant. Suspecting that the variable phenotypic expression between the siblings was influenced by further mutation(s), we sought to identify genetic variants present only in the affected proband. Indeed, WES revealed a mutation in the L1 cell adhesion molecule (L1CAMQ498H); however, introducing that mutation in vivo in mice did not disrupt T cell development. Consequently, immunodeficiency in the proband may depend upon additional, unidentified gene variants.
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Affiliation(s)
- Robert Sertori
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA, United States
| | - Jian-Xin Lin
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health (NIH), Bethesda, MD, United States
| | - Esteban Martinez
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA, United States
| | - Sadhna Rana
- Innovation Labs, Tata Consultancy Services, Hyderabad, India
| | - Andrew Sharo
- Center for Computational Biology, University of California, Berkeley, CA, United States
| | - Majid Kazemian
- Departments of Biochemistry and Computer Science, Purdue University, West Lafayette, IN, United States
| | - Uma Sunderam
- Innovation Labs, Tata Consultancy Services, Hyderabad, India
| | - Mark Andrake
- Molecular Therapeutics Program, Fox Chase Cancer Center, Philadelphia, PA, United States
| | - Susan Shinton
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA, United States
| | - Billy Truong
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA, United States
| | - Roland M. Dunbrack
- Molecular Therapeutics Program, Fox Chase Cancer Center, Philadelphia, PA, United States
| | - Chengyu Liu
- Transgenic Core, National Heart, Lung, and Blood Institute, National Institutes of Health (NIH), Bethesda, MD, United States
| | | | - Steven E. Brenner
- Center for Computational Biology, University of California, Berkeley, CA, United States
| | - Christine M. Seroogy
- Department of Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, WI, United States
| | - Jennifer M. Puck
- Department of Pediatrics, University of California San Francisco and UCSF Benioff Children’s Hospital, San Francisco, CA, United States
| | - Warren J. Leonard
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health (NIH), Bethesda, MD, United States
| | - David L. Wiest
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA, United States
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18
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Gurram RK, Zhu J(J, Leonard WJ. TSLP and IL-33 distinctively modulate the allergic response by differentially modulating Th2 cells and ILC2s. The Journal of Immunology 2022. [DOI: 10.4049/jimmunol.208.supp.109.19] [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
Alarmins are endogenous chemotactic or immune-activating proteins released after cell injury or immune activation, and these include thymic stromal lymphopoietin (TSLP) and IL-33. Mice lacking these cytokines exhibit defective type 2 responses, but there is controversy regarding the roles of these cytokines in allergic responses in vivo. Here, we demonstrate that the nature of the allergic response is dictated by the alarmin. Mice lacking IL-33 were resistant to pulmonary inflammation induced by papain, but they exhibited normal OVA-induced allergic inflammation. In contrast, mice lacking either TSLP or TSLPR had significantly lower pulmonary inflammation in response to OVA challenge but responded normally to papain. Moreover, while intranasal papain challenge rapidly induced the release of IL-33, OVA challenge predominantly released TSLP. Steady-state pulmonary ILC2s were activated in response to IL-33, and correspondingly, Il33 KO mice showed a similar defect in effector Th2 generation to that observed in animals lacking ILC2s. In contrast to IL-33, TSLP did not activate steady-state ILC2s. Instead, conditional deletion of TSLPR in T cells hampered Th2 cell generation in the OVA-induced asthma model, but these mice responded normally to papain. These data demonstrate that Th2 cells rely on IL-33-stimulated ILC2s, whereas in the OVA-induced asthma model, TSLP acts on Th2 cells to promote type 2 responses. Thus, TSLP and IL-33 are both alarmins, but they have distinctive effects on allergic responses based on their different release kinetics and on their differential actions on Th2 cells versus ILC2s. These findings indicate approaches to selectively target different allergic responses, with potential translational impact.
This research was supported by the Intramural Research Programs of NIAID and NHLBI, NIH.
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19
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Monaghan KL, Aesoph D, Ammer AG, Zheng W, Rahimpour S, Farris BY, Spinner CA, Li P, Lin JX, Yu ZX, Lazarevic V, Hu G, Leonard WJ, Wan EC. Tetramerization of STAT5 promotes autoimmune-mediated neuroinflammation. The Journal of Immunology 2022. [DOI: 10.4049/jimmunol.208.supp.44.05] [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
Signal transducers and activators of transcription 5 A and B (STAT5A & B) play a critical role in mediating cellular responses following cytokine stimulation. STAT5 proteins critically signal via the formation of dimers through SH2 domain interactions. However, tetramerization of STAT5 through dimer interactions in the N-domain, has key biological roles. STAT5 tetramers control the suppressive function of regulatory T cells (Tregs), the expansion of CD8+ T cells, and the terminal differentiation of NK cells. However, the role of STAT5 tetramerization in autoimmune-mediated neuroinflammation has not been investigated. Using the STAT5 tetramer-deficient Stat5a-Stat5b N-domain double knock-in (DKI) mouse strain, in which dimer function is preserved, we found that STAT5 tetramers promote the pathogenesis of experimental autoimmune encephalomyelitis (EAE), a murine model of multiple sclerosis. The mild EAE phenotype observed in DKI mice correlates with impaired extravasation of pathogenic Th17 cells and interactions between Th17 cells and monocyte-derived cells (MDCs) in the meninges. We further demonstrated that STAT5 tetramerization mediated by GM-CSF signaling, a key EAE-associated cytokine, regulates the production of the chemokine CCL17 by MDCs. Importantly, CCL17 can partially restore the pathogenicity of DKI Th17 cells, and this is dependent on the activity of the integrin VLA-4. Thus, our study reveals a novel GM-CSF-STAT5 tetramer-CCL17 pathway in MDCs that promotes autoimmune-mediated neuroinflammation.
This work was supported by NIH grant P20 GM109098 and WVU Institutional Funds to E.C.K.W.; Praespero Innovation Award Program to E.C.K.W. and V.L.; NIH grants P20 GM103434 and U54 GM104942 to G.H.; the Intramural Research Program of the National Heart, Lung, and Blood Institute, NIH to W.J.L.; the Intramural Research Program of the National Cancer Institute, NIH to V.L. NIH grants S10 OD016165, U57 GM104942, P30 GM103488, and P20 GM103434 to the WVU Flow Cytometry & Single Cell Core Facility. NIH grants U54 GM104942, P20 GM103434 and P20 GM121299 to the WVU and Marshall University Genomics Cores. Funds from WVU Cancer Institute, WVU HSC Office of Research and Graduate Education, and NIH grants P20 RR016440, P30 GM103488, P20 GM121322, U54 GM104942, and P20 GM103434 to the WVU Microscope Imaging Facility. K.L.M. was supported through The American Association of Immunologists Careers in Immunology Fellowship Program.
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Affiliation(s)
- Kelly Lynn Monaghan
- 1Microbiology, Immunology, and Cell Biology, West Virginia Univ., Sch. of Med
| | - Drake Aesoph
- 1Microbiology, Immunology, and Cell Biology, West Virginia Univ., Sch. of Med
- 2Computer Science and Electrical Engineering, West Virginia University
| | - Amanda G Ammer
- 1Microbiology, Immunology, and Cell Biology, West Virginia Univ., Sch. of Med
- 3Microscope Imaging Facility, West Virginia Univ., Sch. of Med
| | - Wen Zheng
- 1Microbiology, Immunology, and Cell Biology, West Virginia Univ., Sch. of Med
| | - Shokofeh Rahimpour
- 1Microbiology, Immunology, and Cell Biology, West Virginia Univ., Sch. of Med
| | - Breanne Y Farris
- 1Microbiology, Immunology, and Cell Biology, West Virginia Univ., Sch. of Med
| | | | | | | | | | | | - Gangqing Hu
- 1Microbiology, Immunology, and Cell Biology, West Virginia Univ., Sch. of Med
- 7Bioinformatics Core, West Virginia Univ., Sch. of Med
| | | | - Edwin C.K. Wan
- 1Microbiology, Immunology, and Cell Biology, West Virginia Univ., Sch. of Med
- 8Department of Neuroscience and the Rockefeller Neuroscience Institute, West Virginia Univ., Sch. of Med
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20
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Monaghan KL, Aesoph D, Ammer AG, Zheng W, Rahimpour S, Farris BY, Spinner CA, Li P, Lin JX, Yu ZX, Lazarevic V, Hu G, Leonard WJ, Wan ECK. Tetramerization of STAT5 promotes autoimmune-mediated neuroinflammation. Proc Natl Acad Sci U S A 2021; 118:e2116256118. [PMID: 34934004 PMCID: PMC8719886 DOI: 10.1073/pnas.2116256118] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [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] [Accepted: 11/02/2021] [Indexed: 12/14/2022] Open
Abstract
Signal tranducer and activator of transcription 5 (STAT5) plays a critical role in mediating cellular responses following cytokine stimulation. STAT proteins critically signal via the formation of dimers, but additionally, STAT tetramers serve key biological roles, and we previously reported their importance in T and natural killer (NK) cell biology. However, the role of STAT5 tetramerization in autoimmune-mediated neuroinflammation has not been investigated. Using the STAT5 tetramer-deficient Stat5a-Stat5b N-domain double knockin (DKI) mouse strain, we report here that STAT5 tetramers promote the pathogenesis of experimental autoimmune encephalomyelitis (EAE). The mild EAE phenotype observed in DKI mice correlates with the impaired extravasation of pathogenic T-helper 17 (Th17) cells and interactions between Th17 cells and monocyte-derived cells (MDCs) in the meninges. We further demonstrate that granulocyte-macrophage colony-stimulating factor (GM-CSF)-mediated STAT5 tetramerization regulates the production of CCL17 by MDCs. Importantly, CCL17 can partially restore the pathogenicity of DKI Th17 cells, and this is dependent on the activity of the integrin VLA-4. Thus, our study reveals a GM-CSF-STAT5 tetramer-CCL17 pathway in MDCs that promotes autoimmune neuroinflammation.
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Affiliation(s)
- Kelly L Monaghan
- Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, WV 26506
| | - Drake Aesoph
- Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, WV 26506
- Department of Computer Science and Electrical Engineering, West Virginia University, Morgantown, WV 26506
| | - Amanda G Ammer
- Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, WV 26506
- Microscope Imaging Facility, West Virginia University, Morgantown, WV 26506
| | - Wen Zheng
- Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, WV 26506
| | - Shokofeh Rahimpour
- Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, WV 26506
| | - Breanne Y Farris
- Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, WV 26506
| | - Camille A Spinner
- Experimental Immunology Branch, National Cancer Institute, NIH, Bethesda, MD 20892
| | - Peng Li
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, NIH, Bethesda, MD 20892
| | - Jian-Xin Lin
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, NIH, Bethesda, MD 20892
| | - Zu-Xi Yu
- Pathology Core, National Heart, Lung, and Blood Institute, NIH, Bethesda, MD 20892
| | - Vanja Lazarevic
- Experimental Immunology Branch, National Cancer Institute, NIH, Bethesda, MD 20892
| | - Gangqing Hu
- Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, WV 26506
- Bioinformatics Core, West Virginia University, Morgantown, WV 26506
| | - Warren J Leonard
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, NIH, Bethesda, MD 20892;
| | - Edwin C K Wan
- Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, WV 26506;
- Department of Neuroscience, West Virginia University, Morgantown, WV 26506
- Rockefeller Neuroscience Institute, West Virginia University, Morgantown, WV 26506
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21
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Abstract
Interleukin-4 (IL-4) is a four-α-helical bundle type I cytokine with broad pleiotropic actions on multiple lineages. Major actions of IL-4 were initially discovered for B and T cells, but this cytokine acts on more than a dozen different target cells spanning the innate and adaptive immune systems and is produced by multiple different cellular sources. While IL-4 was discovered just under 40 years ago in 1982, the interest in and discoveries related to this cytokine continue to markedly expand. There are important new advances related to its biological actions and to its mechanisms of signaling, including critical genes and downstream targets in a range of cell types. IL-4 is critical not only for careful control of immunoglobulin production but also related to inflammation, fibrosis, allergic reactions, and antitumor activity, with actions of IL-4 occurring through two different types of receptors, one of which is also used by IL-13, a closely related cytokine with partially overlapping actions. In this review, we cover critical older information but also highlight newer advances. An area of evolving interest relates to the therapeutic blockade of IL-4 signaling pathway to treat atopic dermatitis and asthma. Thus, this cytokine is historically important, and research in this area has both elucidated major biological pathways and led to therapeutic advances for diseases that affect millions of individuals.
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Affiliation(s)
- Achsah D Keegan
- Center for Vascular and Inflammatory Diseases, Department of Microbiology and Immunology, University of Maryland School of Medicine, and Veterans Affairs Maryland Health Care System, Baltimore Veterans Affairs Medical Center, Baltimore, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, USA
| | - Jinfang Zhu
- Molecular and Cellular Immunoregulation Section, Laboratory of Immune System Biology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, USA
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22
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Lisco A, Hsu AP, Dimitrova D, Proctor DM, Mace EM, Ye P, Anderson MV, Hicks SN, Grivas C, Hammoud DA, Manion M, Starrett GJ, Farrel A, Dobbs K, Brownell I, Buck C, Notarangelo LD, Orange JS, Leonard WJ, Orestes MI, Peters AT, Kanakry JA, Segre JA, Kong HH, Sereti I. Treatment of Relapsing HPV Diseases by Restored Function of Natural Killer Cells. N Engl J Med 2021; 385:921-929. [PMID: 34469647 PMCID: PMC8590529 DOI: 10.1056/nejmoa2102715] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Human papillomavirus (HPV) infections underlie a wide spectrum of both benign and malignant epithelial diseases. In this report, we describe the case of a young man who had encephalitis caused by herpes simplex virus during adolescence and currently presented with multiple recurrent skin and mucosal lesions caused by HPV. The patient was found to have a pathogenic germline mutation in the X-linked interleukin-2 receptor subunit gamma gene (IL2RG), which was somatically reverted in T cells but not in natural killer (NK) cells. Allogeneic hematopoietic-cell transplantation led to restoration of NK cytotoxicity, with normalization of the skin microbiome and persistent remission of all HPV-related diseases. NK cytotoxicity appears to play a role in containing HPV colonization and the ensuing HPV-related hyperplastic or dysplastic lesions. (Funded by the National Institutes of Health and the Herbert Irving Comprehensive Cancer Center Flow Cytometry Shared Resources.).
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Affiliation(s)
- Andrea Lisco
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Amy P Hsu
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Dimana Dimitrova
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Diana M Proctor
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Emily M Mace
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Peiying Ye
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Megan V Anderson
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Stephanie N Hicks
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Christopher Grivas
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Dima A Hammoud
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Maura Manion
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Gabriel J Starrett
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Alvin Farrel
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Kerry Dobbs
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Isaac Brownell
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Christopher Buck
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Luigi D Notarangelo
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Jordan S Orange
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Warren J Leonard
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Michael I Orestes
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Anju T Peters
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Jennifer A Kanakry
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Julia A Segre
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Heidi H Kong
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
| | - Irini Sereti
- From the Laboratories of Immunoregulation (A.L., P.Y., M.V.A., C.G., M.M., I.S.) and Clinical Immunology and Microbiology (A.P.H., K.D., L.D.N.), National Institute of Allergy and Infectious Diseases, the Experimental Transplantation and Immunotherapy Branch (D.D., S.N.H., J.A.K.) and the Laboratory of Cellular Oncology (G.J.S., C.B.), National Cancer Institute, the Translational and Functional Genomics Branch, National Human Genome Research Institute (D.M.P., J.A.S.), the Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (A.F., W.J.L.), the Dermatology Branch, National Institute of Arthritis and Musculoskeletal and Skin Diseases (H.H.K., I.B.), and the Center for Infectious Disease Imaging (D.A.H.), National Institutes of Health, and Walter Reed National Military Medical Center (M.I.O.) - all in Bethesda, MD; Vagelos College of Physicians and Surgeons, Columbia University, New York (E.M.M., J.S.O.); and the Department of Medicine and Department of Otolaryngology-Head and Neck Surgery, Northwestern University Feinberg School of Medicine, Chicago (A.T.P.)
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23
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Glassman CR, Su L, Majri-Morrison SS, Winkelmann H, Mo F, Li P, Pérez-Cruz M, Ho PP, Koliesnik I, Nagy N, Hnizdilova T, Picton LK, Kovar M, Bollyky P, Steinman L, Meyer E, Piehler J, Leonard WJ, Garcia KC. Calibration of cell-intrinsic interleukin-2 response thresholds guides design of a regulatory T cell biased agonist. eLife 2021; 10:e65777. [PMID: 34003116 PMCID: PMC8131104 DOI: 10.7554/elife.65777] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [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: 12/15/2020] [Accepted: 04/30/2021] [Indexed: 12/15/2022] Open
Abstract
Interleukin-2 is a pleiotropic cytokine that mediates both pro- and anti-inflammatory functions. Immune cells naturally differ in their sensitivity to IL-2 due to cell type and activation state-dependent expression of receptors and signaling pathway components. To probe differences in IL-2 signaling across cell types, we used structure-based design to create and profile a series of IL-2 variants with the capacity to titrate maximum signal strength in fine increments. One of these partial agonists, IL-2-REH, specifically expanded Foxp3+ regulatory T cells with reduced activity on CD8+ T cells due to cell type-intrinsic differences in IL-2 signaling. IL-2-REH elicited cell type-dependent differences in gene expression and provided mixed therapeutic results: showing benefit in the in vivo mouse dextran sulfate sodium (DSS) model of colitis, but no therapeutic efficacy in a transfer colitis model. Our findings show that cytokine partial agonists can be used to calibrate intrinsic differences in response thresholds across responding cell types to narrow pleiotropic actions, which may be generalizable to other cytokine and growth factor systems.
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Affiliation(s)
- Caleb R Glassman
- Department of Molecular and Cellular Physiology, Stanford University School of MedicineStanfordUnited States
- Immunology Graduate Program, Stanford University School of MedicineStanfordUnited States
- Department of Structural Biology, Stanford University School of MedicineStanfordUnited States
| | - Leon Su
- Department of Molecular and Cellular Physiology, Stanford University School of MedicineStanfordUnited States
- Department of Structural Biology, Stanford University School of MedicineStanfordUnited States
| | - Sonia S Majri-Morrison
- Department of Molecular and Cellular Physiology, Stanford University School of MedicineStanfordUnited States
- Department of Structural Biology, Stanford University School of MedicineStanfordUnited States
| | | | - Fei Mo
- Laboratory of Molecular Immunology and Immunology Center, National Heart, Lung, and Blood Institute, NIHBethesdaUnited States
| | - Peng Li
- Laboratory of Molecular Immunology and Immunology Center, National Heart, Lung, and Blood Institute, NIHBethesdaUnited States
| | - Magdiel Pérez-Cruz
- Division of Blood and Marrow Transplantation, Department of Medicine, Stanford University School of MedicineStanfordUnited States
| | - Peggy P Ho
- Department of Neurology and Neurological Sciences, Stanford UniversityStanfordUnited States
| | - Ievgen Koliesnik
- Division of Infectious Diseases and Geographic Medicine, Department of Medicine, Stanford UniversityStanfordUnited States
| | - Nadine Nagy
- Division of Infectious Diseases and Geographic Medicine, Department of Medicine, Stanford UniversityStanfordUnited States
| | - Tereza Hnizdilova
- Laboratory of Tumor Immunology, Institute of Microbiology of Czech Academy of SciencesPragueCzech Republic
| | - Lora K Picton
- Department of Molecular and Cellular Physiology, Stanford University School of MedicineStanfordUnited States
- Department of Structural Biology, Stanford University School of MedicineStanfordUnited States
| | - Marek Kovar
- Laboratory of Tumor Immunology, Institute of Microbiology of Czech Academy of SciencesPragueCzech Republic
| | - Paul Bollyky
- Division of Infectious Diseases and Geographic Medicine, Department of Medicine, Stanford UniversityStanfordUnited States
| | - Lawrence Steinman
- Department of Neurology and Neurological Sciences, Stanford UniversityStanfordUnited States
- Department of Pediatrics, Stanford UniversityStanfordUnited States
| | - Everett Meyer
- Division of Blood and Marrow Transplantation, Department of Medicine, Stanford University School of MedicineStanfordUnited States
| | - Jacob Piehler
- Department of Biology, University of OsnabrückOsnabrückGermany
| | - Warren J Leonard
- Laboratory of Molecular Immunology and Immunology Center, National Heart, Lung, and Blood Institute, NIHBethesdaUnited States
| | - K Christopher Garcia
- Department of Molecular and Cellular Physiology, Stanford University School of MedicineStanfordUnited States
- Department of Structural Biology, Stanford University School of MedicineStanfordUnited States
- Howard Hughes Medical Institute, Stanford University School of MedicineStanfordUnited States
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24
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Hirai T, Ramos TL, Lin PY, Simonetta F, Su LL, Picton LK, Baker J, Lin JX, Li P, Seo K, Lohmeyer JK, Bolivar-Wagers S, Mavers M, Leonard WJ, Blazar BR, Garcia KC, Negrin RS. Selective expansion of regulatory T cells using an orthogonal IL-2/IL-2 receptor system facilitates transplantation tolerance. J Clin Invest 2021; 131:139991. [PMID: 33855972 DOI: 10.1172/jci139991] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [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: 05/07/2020] [Accepted: 02/23/2021] [Indexed: 12/14/2022] Open
Abstract
Adoptive transfer of Tregs has been shown to improve alloengraftment in animal models. However, it is technically challenging to expand Tregs ex vivo for the purpose of infusing large numbers of cells in the clinic. We demonstrate an innovative approach to engineering an orthogonal IL-2/IL-2 receptor (IL-2R) pair, the parts of which selectively interact with each other, transmitting native IL-2 signals, but do not interact with the natural IL-2 or IL-2R counterparts, thereby enabling selective stimulation of target cells in vivo. Here, we introduced this orthogonal IL-2R into Tregs. Upon adoptive transfer in a murine mixed hematopoietic chimerism model, orthogonal IL-2 injection significantly promoted orthogonal IL-2R+Foxp3GFP+CD4+ cell proliferation without increasing other T cell subsets and facilitated donor hematopoietic cell engraftment followed by acceptance of heart allografts. Our data indicate that selective target cell stimulation enabled by the engineered orthogonal cytokine receptor improves Treg potential for the induction of organ transplantation tolerance.
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Affiliation(s)
- Toshihito Hirai
- Division of Blood and Marrow Transplantation, Department of Medicine, Stanford University, Stanford, California, USA.,Department of Urology, Tokyo Women's Medical University, Tokyo, Japan
| | - Teresa L Ramos
- Division of Blood and Marrow Transplantation, Department of Medicine, Stanford University, Stanford, California, USA
| | - Po-Yu Lin
- Division of Blood and Marrow Transplantation, Department of Medicine, Stanford University, Stanford, California, USA
| | - Federico Simonetta
- Division of Blood and Marrow Transplantation, Department of Medicine, Stanford University, Stanford, California, USA
| | - Leon L Su
- Departments of Molecular and Cellular Physiology and Structural Biology, Stanford University School of Medicine, Stanford, California, USA
| | - Lora K Picton
- Departments of Molecular and Cellular Physiology and Structural Biology, Stanford University School of Medicine, Stanford, California, USA
| | - Jeanette Baker
- Division of Blood and Marrow Transplantation, Department of Medicine, Stanford University, Stanford, California, USA
| | - Jian-Xin Lin
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, NIH, Bethesda, Maryland, USA
| | - Peng Li
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, NIH, Bethesda, Maryland, USA
| | - Kinya Seo
- Division of Cardiovascular Medicine, Department of Medicine, Stanford University, Stanford, California, USA
| | - Juliane K Lohmeyer
- Division of Blood and Marrow Transplantation, Department of Medicine, Stanford University, Stanford, California, USA
| | - Sara Bolivar-Wagers
- Division of Blood and Marrow Transplantation, Department of Pediatrics and the Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - Melissa Mavers
- Division of Blood and Marrow Transplantation, Department of Medicine, Stanford University, Stanford, California, USA.,Division of Pediatric Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine, Lucile Packard Children's Hospital, Stanford University, Stanford, California, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, NIH, Bethesda, Maryland, USA
| | - Bruce R Blazar
- Division of Blood and Marrow Transplantation, Department of Pediatrics and the Masonic Cancer Center, University of Minnesota, Minneapolis, Minnesota, USA
| | - K Christopher Garcia
- Departments of Molecular and Cellular Physiology and Structural Biology, Stanford University School of Medicine, Stanford, California, USA
| | - Robert S Negrin
- Division of Blood and Marrow Transplantation, Department of Medicine, Stanford University, Stanford, California, USA
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25
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Ebina-Shibuya R, West EE, Spolski R, Li P, Oh J, Kazemian M, Gromer D, Swanson P, Du N, McGavern DB, Leonard WJ. Thymic stromal lymphopoietin limits primary and recall CD8 + T-cell anti-viral responses. eLife 2021; 10:e61912. [PMID: 33439121 PMCID: PMC7806261 DOI: 10.7554/elife.61912] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [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: 08/08/2020] [Accepted: 12/06/2020] [Indexed: 11/16/2022] Open
Abstract
Thymic stromal lymphopoietin (TSLP) is a cytokine that acts directly on CD4+ T cells and dendritic cells to promote progression of asthma, atopic dermatitis, and allergic inflammation. However, a direct role for TSLP in CD8+ T-cell primary responses remains controversial and its role in memory CD8+ T cell responses to secondary viral infection is unknown. Here, we investigate the role of TSLP in both primary and recall responses in mice using two different viral systems. Interestingly, TSLP limited the primary CD8+ T-cell response to influenza but did not affect T cell function nor significantly alter the number of memory CD8+ T cells generated after influenza infection. However, TSLP inhibited memory CD8+ T-cell responses to secondary viral infection with influenza or acute systemic LCMV infection. These data reveal a previously unappreciated role for TSLP on recall CD8+ T-cell responses in response to viral infection, findings with potential translational implications.
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Affiliation(s)
- Risa Ebina-Shibuya
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute National Institutes of HealthBethesdaUnited States
| | - Erin E West
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute National Institutes of HealthBethesdaUnited States
| | - Rosanne Spolski
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute National Institutes of HealthBethesdaUnited States
| | - Peng Li
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute National Institutes of HealthBethesdaUnited States
| | - Jangsuk Oh
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute National Institutes of HealthBethesdaUnited States
| | - Majid Kazemian
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute National Institutes of HealthBethesdaUnited States
| | - Daniel Gromer
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute National Institutes of HealthBethesdaUnited States
| | - Phillip Swanson
- Viral Immunology & Intravital Imaging Section, National Institute of Neurological Disorders and Stroke, National Institutes of HealthBethesdaUnited States
| | - Ning Du
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute National Institutes of HealthBethesdaUnited States
| | - Dorian B McGavern
- Viral Immunology & Intravital Imaging Section, National Institute of Neurological Disorders and Stroke, National Institutes of HealthBethesdaUnited States
| | - Warren J Leonard
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute National Institutes of HealthBethesdaUnited States
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26
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Mo F, Yu Z, Li P, Oh J, Spolski R, Zhao L, Glassman CR, Yamamoto TN, Chen Y, Golebiowski FM, Hermans D, Marjri SS, Picton L, Liao W, Ren M, Zhuang X, Mitra S, Lin JX, Gattinoni L, Powell JD, Restifo NP, Garcia KC, Leonard WJ. An engineered IL-2 partial agonist promotes CD8+ T cell stemness and anti-tumor efficacy. The Journal of Immunology 2020. [DOI: 10.4049/jimmunol.204.supp.221.7] [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: 01/03/2023]
Abstract
Abstract
Adoptive cell transfer of antigen specific T cells represents a major advance in cancer immunotherapy, with robust clinical outcomes in a subset of patients. To achieve effective responses, both the number of transferred T cells and their cell differentiation state are critical determinants. T cells can be expanded with T cell receptor (TCR)-mediated stimulation and IL-2 but this can also lead to T cell differentiation into effector T cells, resulting in diminished therapeutic efficacy, whereas maintenance of a more stem-like prior to adoptive transfer is beneficial. Here, we show that an engineered IL-2 partial agonist generated on the super-IL-2 background promoted T-cell expansion without driving terminal differentiation. The partial agonist exhibited altered signaling and mediated distinctive downstream transcriptional, epigenetic, and metabolic programs. Moreover, it sustained expression of transcription factor TCF-1 (T cell transcription factor 1) and promoted mitochondrial fitness, facilitating the maintenance of a stem cell-like state. Accordingly, TCR transgenic and CAR-modified CD8+ T cells expanded with this engineered molecule displayed robust anti-tumor activity in vivo in established models of melanoma and acute lymphoblastic leukemia. Thus, tempering cytokine signaling with the IL-2 partial agonist provides a strategy for enhancing therapeutic efficacy by limiting exhaustion while preserving stemness. Moreover, our findings demonstrate the distinctive power of generation cytokine partial agonists with distinctive activities.
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Affiliation(s)
| | | | | | | | | | - Liang Zhao
- 3Johns Hopkins University School of Medicine
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27
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Ren M, Kazemian M, Zheng M, He J, Li P, Oh J, Liao W, Li J, Rajaseelan J, Kelsall BL, Peltz G, Leonard WJ. Transcription factor p73 regulates Th1 differentiation. Nat Commun 2020; 11:1475. [PMID: 32193462 PMCID: PMC7081339 DOI: 10.1038/s41467-020-15172-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [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] [Received: 08/03/2018] [Accepted: 02/12/2020] [Indexed: 12/19/2022] Open
Abstract
Inter-individual differences in T helper (Th) cell responses affect susceptibility to infectious, allergic and autoimmune diseases. To identify factors contributing to these response differences, here we analyze in vitro differentiated Th1 cells from 16 inbred mouse strains. Haplotype-based computational genetic analysis indicates that the p53 family protein, p73, affects Th1 differentiation. In cells differentiated under Th1 conditions in vitro, p73 negatively regulates IFNγ production. p73 binds within, or upstream of, and modulates the expression of Th1 differentiation-related genes such as Ifng and Il12rb2. Furthermore, in mouse experimental autoimmune encephalitis, p73-deficient mice have increased IFNγ production and less disease severity, whereas in an adoptive transfer model of inflammatory bowel disease, transfer of p73-deficient naïve CD4+ T cells increases Th1 responses and augments disease severity. Our results thus identify p73 as a negative regulator of the Th1 immune response, suggesting that p73 dysregulation may contribute to susceptibility to autoimmune disease. Heterogeneous helper T (Th) cell responses contribute to differential susceptibility to immunological disorders. Here the authors perform haplotype-based computational screens of 16 inbred mouse strains to identify a transcription factor, p73, as an important negative regulator of Th1 differentiation, with p73 deficient mice manifesting alterations in two inflammatory disease models.
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Affiliation(s)
- Min Ren
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, Bethesda, MD, 20892-1674, USA
| | - Majid Kazemian
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, Bethesda, MD, 20892-1674, USA.,Department of Biochemistry and Computer Science, Purdue University, West Lafayette, IN, 37906, USA
| | - Ming Zheng
- Department of Anesthesia, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - JianPing He
- Laboratory of Molecular Immunology, National Institute of Allergy and Infectious Diseases, Bethesda, MD, 20892, USA
| | - Peng Li
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, Bethesda, MD, 20892-1674, USA
| | - Jangsuk Oh
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, Bethesda, MD, 20892-1674, USA
| | - Wei Liao
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, Bethesda, MD, 20892-1674, USA
| | - Jessica Li
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, Bethesda, MD, 20892-1674, USA
| | - Jonathan Rajaseelan
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, Bethesda, MD, 20892-1674, USA
| | - Brian L Kelsall
- Laboratory of Molecular Immunology, National Institute of Allergy and Infectious Diseases, Bethesda, MD, 20892, USA
| | - Gary Peltz
- Department of Anesthesia, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, Bethesda, MD, 20892-1674, USA.
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28
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Hudson WH, Gensheimer J, Hashimoto M, Wieland A, Valanparambil RM, Li P, Lin JX, Konieczny BT, Im SJ, Freeman GJ, Leonard WJ, Kissick HT, Ahmed R. Proliferating Transitory T Cells with an Effector-like Transcriptional Signature Emerge from PD-1 + Stem-like CD8 + T Cells during Chronic Infection. Immunity 2019; 51:1043-1058.e4. [PMID: 31810882 PMCID: PMC6920571 DOI: 10.1016/j.immuni.2019.11.002] [Citation(s) in RCA: 312] [Impact Index Per Article: 62.4] [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: 10/30/2018] [Revised: 08/06/2019] [Accepted: 11/01/2019] [Indexed: 01/01/2023]
Abstract
T cell dysfunction is a characteristic feature of chronic viral infection and cancer. Recent studies in chronic lymphocytic choriomeningitis virus (LCMV) infection have defined a PD-1+ Tcf-1+ CD8+ T cell subset capable of self-renewal and differentiation into more terminally differentiated cells that downregulate Tcf-1 and express additional inhibitory molecules such as Tim3. Here, we demonstrated that expression of the glycoprotein CD101 divides this terminally differentiated population into two subsets. Stem-like Tcf-1+ CD8+ T cells initially differentiated into a transitory population of CD101-Tim3+ cells that later converted into CD101+ Tim3+ cells. Recently generated CD101-Tim3+ cells proliferated in vivo, contributed to viral control, and were marked by an effector-like transcriptional signature including expression of the chemokine receptor CX3CR1, pro-inflammatory cytokines, and granzyme B. PD-1 pathway blockade increased the numbers of CD101-Tim3+ CD8+ T cells, suggesting that these newly generated transitional cells play a critical role in PD-1-based immunotherapy.
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Affiliation(s)
- William H Hudson
- Emory Vaccine Center and Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA 30033, USA
| | - Julia Gensheimer
- Emory Vaccine Center and Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA 30033, USA
| | - Masao Hashimoto
- Emory Vaccine Center and Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA 30033, USA
| | - Andreas Wieland
- Emory Vaccine Center and Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA 30033, USA
| | - Rajesh M Valanparambil
- Emory Vaccine Center and Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA 30033, USA
| | - Peng Li
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892-1674, USA
| | - Jian-Xin Lin
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892-1674, USA
| | - Bogumila T Konieczny
- Emory Vaccine Center and Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA 30033, USA
| | - Se Jin Im
- Emory Vaccine Center and Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA 30033, USA
| | - Gordon J Freeman
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892-1674, USA
| | - Haydn T Kissick
- Department of Urology, Emory University School of Medicine, Atlanta, GA 30033, USA
| | - Rafi Ahmed
- Emory Vaccine Center and Department of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA 30033, USA.
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29
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Leonard WJ, Lin JX, O'Shea JJ. The γ c Family of Cytokines: Basic Biology to Therapeutic Ramifications. Immunity 2019; 50:832-850. [PMID: 30995502 DOI: 10.1016/j.immuni.2019.03.028] [Citation(s) in RCA: 208] [Impact Index Per Article: 41.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 03/22/2019] [Accepted: 03/26/2019] [Indexed: 12/15/2022]
Abstract
The common cytokine receptor γ chain, γc, is a component of the receptors for interleukin-2 (IL-2), IL-4, IL-7, IL-9, IL-15, and IL-21. Mutation of the gene encoding γc results in X-linked severe combined immunodeficiency in humans, and γc family cytokines collectively regulate development, proliferation, survival, and differentiation of immune cells. Here, we review the basic biology of these cytokines, highlighting mechanisms of signaling and gene regulation that have provided insights for immunodeficiency, autoimmunity, allergic diseases, and cancer. Moreover, we discuss how studies of this family stimulated the development of JAK3 inhibitors and present an overview of current strategies targeting these pathways in the clinic, including novel antibodies, antagonists, and partial agonists. The diverse roles of these cytokines on a range of immune cells have important therapeutic implications.
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Affiliation(s)
- Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892-1674, USA.
| | - Jian-Xin Lin
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892-1674, USA.
| | - John J O'Shea
- Molecular Immunology and Inflammation Branch, National Institute of Arthritis, Metabolic, and Skin Diseases, National Institutes of Health, Bethesda, MD 20892-1674, USA.
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30
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Abstract
IL-2 was first identified as a growth factor capable of driving the expansion of activated human T cell populations. In the more than 40 years since its discovery, a tremendous amount has been learned regarding the mechanisms that regulate the expression of both IL-2 and its cell surface receptor, its mechanisms of signalling and its range of biological actions. More recently, the mechanisms by which IL-2 regulates CD4+ T cell differentiation and function have been elucidated. IL-2 also regulates the effector and memory responses of CD8+ T cells, and the loss of IL-2 or responsiveness to IL-2 at least in part explains the exhausted phenotype that occurs during chronic viral infections and in tumour responses. These basic mechanistic studies have led to the therapeutic ability to manipulate the action of IL-2 on regulatory T (Treg) cells for the treatment of autoimmune disease and on CD8+ T cells for immunotherapy of cancer. IL-2 can have either positive or deleterious effects, and we discuss here recent ideas and approaches for manipulating the actions and overall net effects of IL-2 in disease settings, including cancer.
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Affiliation(s)
- Rosanne Spolski
- Laboratory of Molecular Immunology and The Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Peng Li
- Laboratory of Molecular Immunology and The Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology and The Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA.
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31
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Veenbergen S, Li P, Raatgeep HC, Lindenbergh-Kortleve DJ, Simons-Oosterhuis Y, Farrel A, Costes LMM, Joosse ME, van Berkel LA, de Ruiter LF, van Leeuwen MA, Winter D, Holland SM, Freeman AF, Wakabayashi Y, Zhu J, de Ridder L, Driessen GJ, Escher JC, Leonard WJ, Samsom JN. IL-10 signaling in dendritic cells controls IL-1β-mediated IFNγ secretion by human CD4 + T cells: relevance to inflammatory bowel disease. Mucosal Immunol 2019; 12:1201-1211. [PMID: 31417161 PMCID: PMC6752724 DOI: 10.1038/s41385-019-0194-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [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] [Received: 07/27/2018] [Accepted: 07/24/2019] [Indexed: 02/04/2023]
Abstract
Uncontrolled interferon γ (IFNγ)-mediated T-cell responses to commensal microbiota are a driver of inflammatory bowel disease (IBD). Interleukin-10 (IL-10) is crucial for controlling these T-cell responses, but the precise mechanism of inhibition remains unclear. A better understanding of how IL-10 exerts its suppressive function may allow identification of individuals with suboptimal IL-10 function among the heterogeneous population of IBD patients. Using cells from patients with an IL10RA deficiency or STAT3 mutations, we demonstrate that IL-10 signaling in monocyte-derived dendritic cells (moDCs), but not T cells, is essential for controlling IFNγ-secreting CD4+ T cells. Deficiency in IL-10 signaling dramatically increased IL-1β release by moDCs. IL-1β boosted IFNγ secretion by CD4+ T cells either directly or indirectly by stimulating moDCs to secrete IL-12. As predicted a signature of IL-10 dysfunction was observed in a subgroup of pediatric IBD patients having higher IL-1β expression in activated immune cells and macroscopically affected intestinal tissue. In agreement, reduced IL10RA expression was detected in peripheral blood mononuclear cells and a subgroup of pediatric IBD patients exhibited diminished IL-10 responsiveness. Our data unveil an important mechanism by which IL-10 controls IFNγ-secreting CD4+ T cells in humans and identifies IL-1β as a potential classifier for a subgroup of IBD patients.
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Affiliation(s)
- S Veenbergen
- Laboratory of Pediatrics, division Gastroenterology and Nutrition, Erasmus University Medical Center, Rotterdam, the Netherlands.,Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, USA.,To whom correspondence should be addressed: , Dr. Janneke N. Samsom, PhD; Erasmus University Medical Center-Sophia Children’s Hospital, Laboratory of Pediatrics, division Gastroenterology and Nutrition, Room Ee1567A, P.O. Box 2040, 3000 CA Rotterdam, the Netherlands; Tel: +31-(0)10-7043444; Fax: +31-(0)10-7044761; Sharon Veenbergen:
| | - P Li
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, USA
| | - HC Raatgeep
- Laboratory of Pediatrics, division Gastroenterology and Nutrition, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - DJ Lindenbergh-Kortleve
- Laboratory of Pediatrics, division Gastroenterology and Nutrition, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Y Simons-Oosterhuis
- Laboratory of Pediatrics, division Gastroenterology and Nutrition, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - A Farrel
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, USA
| | - LMM Costes
- Laboratory of Pediatrics, division Gastroenterology and Nutrition, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - ME Joosse
- Laboratory of Pediatrics, division Gastroenterology and Nutrition, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - LA van Berkel
- Laboratory of Pediatrics, division Gastroenterology and Nutrition, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - LF de Ruiter
- Laboratory of Pediatrics, division Gastroenterology and Nutrition, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - MA van Leeuwen
- Laboratory of Pediatrics, division Gastroenterology and Nutrition, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - D Winter
- Department of Pediatric Gastroenterology, Sophia Children’s Hospital-Erasmus University Medical Center, Rotterdam, the Netherlands
| | - SM Holland
- Laboratory of Clinical Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, USA
| | - AF Freeman
- Laboratory of Clinical Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, USA
| | - Y Wakabayashi
- DNA Sequencing and Genomics Core, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, USA
| | - J Zhu
- DNA Sequencing and Genomics Core, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, USA
| | - L de Ridder
- Department of Pediatric Gastroenterology, Sophia Children’s Hospital-Erasmus University Medical Center, Rotterdam, the Netherlands
| | - GJ Driessen
- Department of Pediatric Infectious Disease and Immunology, Erasmus University Medical Center, Rotterdam, the Netherlands.,Haga Teaching Hospital, Juliana Children’s Hospital, The Hague, the Netherlands
| | - JC Escher
- Department of Pediatric Gastroenterology, Sophia Children’s Hospital-Erasmus University Medical Center, Rotterdam, the Netherlands
| | - WJ Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, USA
| | - JN Samsom
- Laboratory of Pediatrics, division Gastroenterology and Nutrition, Erasmus University Medical Center, Rotterdam, the Netherlands.,To whom correspondence should be addressed: , Dr. Janneke N. Samsom, PhD; Erasmus University Medical Center-Sophia Children’s Hospital, Laboratory of Pediatrics, division Gastroenterology and Nutrition, Room Ee1567A, P.O. Box 2040, 3000 CA Rotterdam, the Netherlands; Tel: +31-(0)10-7043444; Fax: +31-(0)10-7044761; Sharon Veenbergen:
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32
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Jadhav RR, Im SJ, Hu B, Hashimoto M, Li P, Lin JX, Leonard WJ, Greenleaf WJ, Ahmed R, Goronzy JJ. Epigenetic signature of PD-1+ TCF1+ CD8 T cells that act as resource cells during chronic viral infection and respond to PD-1 blockade. Proc Natl Acad Sci U S A 2019; 116:14113-14118. [PMID: 31227606 PMCID: PMC6628832 DOI: 10.1073/pnas.1903520116] [Citation(s) in RCA: 136] [Impact Index Per Article: 27.2] [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] [Indexed: 01/19/2023] Open
Abstract
We have recently defined a novel population of PD-1 (programmed cell death 1)+ TCF1 (T cell factor 1)+ virus-specific CD8 T cells that function as resource cells during chronic LCMV infection and provide the proliferative burst seen after PD-1 blockade. Such CD8 T cells have been found in other chronic infections and also in cancer in mice and humans. These CD8 T cells exhibit stem-like properties undergoing self-renewal and also differentiating into the terminally exhausted CD8 T cells. Here we compared the epigenetic signature of stem-like CD8 T cells with exhausted CD8 T cells. ATAC-seq analysis showed that stem-like CD8 T cells had a unique signature implicating activity of HMG (TCF) and RHD (NF-κB) transcription factor family members in contrast to higher accessibility to ETS and RUNX motifs in exhausted CD8 T cells. In addition, regulatory regions of the transcription factors Tcf7 and Id3 were more accessible in stem-like cells whereas Prdm1 and Id2 were more accessible in exhausted CD8 T cells. We also compared the epigenetic signatures of the 2 CD8 T cell subsets from chronically infected mice with effector and memory CD8 T cells generated after an acute LCMV infection. Both CD8 T cell subsets generated during chronic infection were strikingly different from CD8 T cell subsets from acute infection. Interestingly, the stem-like CD8 T cell subset from chronic infection, despite sharing key functional properties with memory CD8 T cells, had a very distinct epigenetic program. These results show that the chronic stem-like CD8 T cell program represents a specific adaptation of the T cell response to persistent antigenic stimulation.
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Affiliation(s)
- Rohit R Jadhav
- Division of Immunology and Rheumatology, Department of Medicine, Stanford University, Stanford, CA 94305
- Department of Medicine, Palo Alto Veterans Administration Healthcare System, Palo Alto, CA 94306
| | - Se Jin Im
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA 30322
| | - Bin Hu
- Division of Immunology and Rheumatology, Department of Medicine, Stanford University, Stanford, CA 94305
- Department of Medicine, Palo Alto Veterans Administration Healthcare System, Palo Alto, CA 94306
| | - Masao Hashimoto
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA 30322
| | - Peng Li
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892
| | - Jian-Xin Lin
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892
| | - Warren J Leonard
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892
| | - William J Greenleaf
- Center for Personal Dynamic Regulomes, Stanford University, Stanford, CA 94305
- Department of Genetics, Stanford University, Stanford, CA 94305
- Department of Applied Physics, Stanford University, Stanford, CA 94305
| | - Rafi Ahmed
- Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA 30322;
| | - Jorg J Goronzy
- Division of Immunology and Rheumatology, Department of Medicine, Stanford University, Stanford, CA 94305;
- Department of Medicine, Palo Alto Veterans Administration Healthcare System, Palo Alto, CA 94306
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33
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Kiwanuka KN, Lin J, Leonard WJ, Ryan JJ. STAT5b dimers and tetramers are critical for Mast Cell Function. The Journal of Immunology 2019. [DOI: 10.4049/jimmunol.202.supp.54.13] [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: 01/03/2023]
Abstract
Abstract
Signal transducers and activators of transcription (STATs) are latent transcription factors vital for lymphoid, myeloid, and erythroid cell development, survival, proliferation, and function. Activated STATs form dimers that translocate to the nucleus and bind high affinity STAT DNA motifs to modulate gene expression. We previously found that Stat5b is required for IgE-mediated mast cell cytokine production in vitro. In this study, we found that STAT5b KO mice demonstrate decreased sensitivity to IgE-mediated passive systemic anaphylaxis (PSA) and reduced cytokine production in vivo. This is not due to differences in mast cell numbers or distribution. Interestingly, STAT5b KO mice exhibit elevated levels of serum IgE that could diminish PSA by preventing binding of antigen-specific IgE. Increased serum IgE is not tied to changes in B cell number or their ability to produce IgE in vitro. In addition to dimers, activated STAT proteins can also form tetramers through an oligomerization process once dimers bind to tandem low-affinity STAT DNA motifs. Similar to STAT5bKO, in vitro IgE-mediated cytokine production is decreased in Stat5a-Stat5b double knock-in (DKI) mice in which STAT5 proteins can form dimers but not tetramers. In vivo, DKI mice exhibit decreased PSA sensitivity, with no difference in mast cell numbers or distribution, and a modest increase in serum IgE. Collectively, these data illuminate the unique and specific roles of STAT5 dimers and tetramers in mast cell function and allergic disease.
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Affiliation(s)
| | - Jianxin Lin
- 2Laboratory of Molecular Immunology and Immunology Center, NHLBI, NIH, MD
| | - Warren J Leonard
- 2Laboratory of Molecular Immunology and Immunology Center, NHLBI, NIH, MD
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Wang H, Li P, Lin J, Oh J, Bolland S, Leonard WJ, Morse HC. PU.1 and IRF8 regulate the transcriptional landscapes differently in naïve and activated B cells. The Journal of Immunology 2019. [DOI: 10.4049/jimmunol.202.supp.123.1] [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: 01/03/2023]
Abstract
Abstract
The Ets family member PU.1 and the IRF family member IRF8 play crucial roles in regulating hematopoietic cell development including B cells. Both factors are constitutively expressed at high levels in B cells and control plasma cell differentiation. IRF8 and PU.1 function either together as a heterodimer or by pairing with other factors to bind target DNA sequences. Several consensus binding sequences for IRF8 and PU.1 have been identified, including the canonical interferon stimulated response element (ISRE) sequence motif (GAAANNGAAA), the Ets-IRF composite element (EICE) (GGAANNGAAA) and the IRF-Ets composite sequence (IECS) (GAAANN[N]GGAA). Although the target genes of IRF8 and PU.1 have been studied previously by chromatin immunoprecipitation (ChIP), the nature and the importance of the motifs engaging both PU.1 and IRF8 in B cells have not been determined. In this study, we performed ChIP-seq using sort-purified naïve follicular B cells from C57BL/6 mice that were either not stimulated or stimulated with anti-IgM plus anti-CD40, which mimic signals for germinal center B cell differentiation. We also integrated our ChIP-seq data with RNA-seq data from B cells deficient for both IRF8 and PU.1, and found that IRF8 and PU.1 regulate gene expression by preferentially binding to the EICE motifs of target genes known to maintain follicular B cell identity, localization, and survival. In contrast, in activated B cells, the binding landscape of IRF8/PU.1 in target genes shifts to IRF8-dominant ISRE motifs, possibly due to elevated expression of IRF8. These results provide new insights into our understanding of the molecular mechanisms underlying the transcriptional control of late stage B cell development.
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Affiliation(s)
| | - Peng Li
- 2The Laboratory of Molecular Immunology and the Immunology Center, NHLBI, NIH
| | - Jianxin Lin
- 2The Laboratory of Molecular Immunology and the Immunology Center, NHLBI, NIH
| | - Jangsuk Oh
- 2The Laboratory of Molecular Immunology and the Immunology Center, NHLBI, NIH
| | | | - Warren J Leonard
- 2The Laboratory of Molecular Immunology and the Immunology Center, NHLBI, NIH
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35
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Monaghan KL, Farris BY, Amend CD, Lin J, Leonard WJ, Wan EC. Critical role of STAT5 tetramerization in the pathogenesis of experimental autoimmune encephalomyelitis, a murine model of multiple sclerosis. The Journal of Immunology 2019. [DOI: 10.4049/jimmunol.202.supp.115.12] [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
Multiple sclerosis (MS) is an immune mediated disease that predominantly impacts the central nervous system (CNS). Current MS treatments have demonstrated the ability to reduce the rate of MS relapses; however, they are not effective at preventing disease progression. Elucidating the pathways that govern the pathogenesis of MS may identify molecular mediators, which can act as novel therapeutic targets to treat MS progression. STAT5 is a transcription factor critical for the generation, activation, and function of different immune cell types. Upon activation, STAT5 can form dimers or tetramers, which have distinct functions. Using a Stat5a-Stat5b double knock-in N-domain mutant mouse strain (DKI mice), in which STAT5 dimers are functional, but STAT5 tetramers cannot be formed, we demonstrated that DKI mice developed less severe experimental autoimmune encephalomyelitis (EAE), a model of MS, compared to WT littermates. Moreover, a portion of DKI mice did not develop EAE symptoms. Flow cytometric analysis of peripheral blood revealed that during the early phase of EAE, WT and DKI mice exhibited similar levels of immune cell expansion in the periphery. However, at the peak of EAE, DKI mice had fewer immune cells in the CNS. This suggests that STAT5 tetramers promote immune cell egress to the CNS or/and immune cell expansion within the CNS. In addition, multiplex protein assays established that the expression of a pro-inflammatory cytokine and several chemokines, including IL-1α, CCL3, CCL17, and CCL22, are reduced in DKI mice compared to WT mice, which may account for the reduced disease severity observed in DKI mice. Taken together, the data suggest that STAT5 tetramers plays a multifaceted role in promoting inflammation resulting in EAE.
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Affiliation(s)
| | | | | | - Jianxin Lin
- 2The Laboratory of Molecular Immunology and the Immunology Center, NHLBI, NIH
| | - Warren J Leonard
- 2The Laboratory of Molecular Immunology and the Immunology Center, NHLBI, NIH
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36
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Abstract
Cytokines are secreted or otherwise released polypeptide factors that exert autocrine and/or paracrine actions, with most cytokines acting in the immune and/or hematopoietic system. They are typically pleiotropic, controlling development, cell growth, survival, and/or differentiation. Correspondingly, cytokines are clinically important, and augmenting or attenuating cytokine signals can have deleterious or therapeutic effects. Besides physiological fine-tuning of cytokine signals, altering the nature or potency of the signal can be important in pathophysiological responses and can also provide novel therapeutic approaches. Here, we give an overview of cytokines, their signaling and actions, and the physiological mechanisms and pharmacologic strategies to fine-tune their actions. In particular, the differential utilization of STAT proteins by a single cytokine or by different cytokines and STAT dimerization versus tetramerization are physiological mechanisms of fine-tuning, whereas anticytokine and anticytokine receptor antibodies and cytokines with altered activities, including cytokine superagonists, partial agonists, and antagonists, represent new ways of fine-tuning cytokine signals.
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Affiliation(s)
- Jian-Xin Lin
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892-1674, USA; ,
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892-1674, USA; ,
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37
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Spolski R, West EE, Li P, Veenbergen S, Yung S, Kazemian M, Oh J, Yu ZX, Freeman AF, Holland SM, Murphy PM, Leonard WJ. IL-21/type I interferon interplay regulates neutrophil-dependent innate immune responses to Staphylococcus aureus. eLife 2019; 8:45501. [PMID: 30969166 PMCID: PMC6504231 DOI: 10.7554/elife.45501] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [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: 01/24/2019] [Accepted: 04/09/2019] [Indexed: 12/24/2022] Open
Abstract
Methicillin-resistant Staphylococcus aureus (MRSA) is a major hospital- and community-acquired pathogen, but the mechanisms underlying host-defense to MRSA remain poorly understood. Here, we investigated the role of IL-21 in this process. When administered intra-tracheally into wild-type mice, IL-21 induced granzymes and augmented clearance of pulmonary MRSA but not when neutrophils were depleted or a granzyme B inhibitor was added. Correspondingly, IL-21 induced MRSA killing by human peripheral blood neutrophils. Unexpectedly, however, basal MRSA clearance was also enhanced when IL-21 signaling was blocked, both in Il21r KO mice and in wild-type mice injected with IL-21R-Fc fusion-protein. This correlated with increased type I interferon and an IFN-related gene signature, and indeed anti-IFNAR1 treatment diminished MRSA clearance in these animals. Moreover, we found that IFNβ induced granzyme B and promoted MRSA clearance in a granzyme B-dependent fashion. These results reveal an interplay between IL-21 and type I IFN in the innate immune response to MRSA.
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Affiliation(s)
- Rosanne Spolski
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, United States.,Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, United States
| | - Erin E West
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, United States.,Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, United States
| | - Peng Li
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, United States.,Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, United States
| | - Sharon Veenbergen
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, United States
| | - Sunny Yung
- Laboratory of Molecular Immunology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, United States
| | - Majid Kazemian
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, United States.,Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, United States
| | - Jangsuk Oh
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, United States.,Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, United States
| | - Zu-Xi Yu
- The Pathology Core, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, United States
| | - Alexandra F Freeman
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, United States
| | - Stephen M Holland
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, United States
| | - Philip M Murphy
- Laboratory of Molecular Immunology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, United States
| | - Warren J Leonard
- Laboratory of Molecular Immunology, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, United States.,Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, United States
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38
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Béziat V, Li J, Lin JX, Ma CS, Li P, Bousfiha A, Pellier I, Zoghi S, Baris S, Keles S, Gray P, Du N, Wang Y, Zerbib Y, Lévy R, Leclercq T, About F, Lim AI, Rao G, Payne K, Pelham SJ, Avery DT, Deenick EK, Pillay B, Chou J, Guery R, Belkadi A, Guérin A, Migaud M, Rattina V, Ailal F, Benhsaien I, Bouaziz M, Habib T, Chaussabel D, Marr N, El-Benna J, Grimbacher B, Wargon O, Bustamante J, Boisson B, Müller-Fleckenstein I, Fleckenstein B, Chandesris MO, Titeux M, Fraitag S, Alyanakian MA, Leruez-Ville M, Picard C, Meyts I, Di Santo JP, Hovnanian A, Somer A, Ozen A, Rezaei N, Chatila TA, Abel L, Leonard WJ, Tangye SG, Puel A, Casanova JL. A recessive form of hyper-IgE syndrome by disruption of ZNF341-dependent STAT3 transcription and activity. Sci Immunol 2019; 3:3/24/eaat4956. [PMID: 29907691 DOI: 10.1126/sciimmunol.aat4956] [Citation(s) in RCA: 110] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Accepted: 05/17/2018] [Indexed: 12/25/2022]
Abstract
Heterozygosity for human signal transducer and activator of transcription 3 (STAT3) dominant-negative (DN) mutations underlies an autosomal dominant form of hyper-immunoglobulin E syndrome (HIES). We describe patients with an autosomal recessive form of HIES due to loss-of-function mutations of a previously uncharacterized gene, ZNF341 ZNF341 is a transcription factor that resides in the nucleus, where it binds a specific DNA motif present in various genes, including the STAT3 promoter. The patients' cells have low basal levels of STAT3 mRNA and protein. The autoinduction of STAT3 production, activation, and function by STAT3-activating cytokines is strongly impaired. Like patients with STAT3 DN mutations, ZNF341-deficient patients lack T helper 17 (TH17) cells, have an excess of TH2 cells, and have low memory B cells due to the tight dependence of STAT3 activity on ZNF341 in lymphocytes. Their milder extra-hematopoietic manifestations and stronger inflammatory responses reflect the lower ZNF341 dependence of STAT3 activity in other cell types. Human ZNF341 is essential for the STAT3 transcription-dependent autoinduction and sustained activity of STAT3.
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Affiliation(s)
- Vivien Béziat
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France. .,Paris Descartes University, Imagine Institute, 75015 Paris, France
| | - Juan Li
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA
| | - Jian-Xin Lin
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892-1674, USA
| | - Cindy S Ma
- Immunology Division, Garvan Institute of Medical Research, Darlinghurst, Sydney, New South Wales 2010, Australia.,St. Vincent's Clinical School, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Peng Li
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892-1674, USA
| | - Aziz Bousfiha
- Clinical Immunology Unit, Casablanca Children's Hospital, Ibn Rochd Medical School, King Hassan II University, Casablanca, Morocco
| | - Isabelle Pellier
- Pediatric Hemato-Oncology Unit, University Hospital of Angers, 49933 Angers, France
| | - Samaneh Zoghi
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran 1417613151, Iran.,Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran 1419733151, Iran.,Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Safa Baris
- Marmara University School of Medicine, Department of Pediatrics, Division of Allergy and Immunology, 34899 Istanbul, Turkey
| | - Sevgi Keles
- Necmettin Erbakan University, Meram Medical Faculty, Division of Pediatric Allergy and Immunology, 42060 Konya, Turkey
| | - Paul Gray
- Department of Immunology and Infectious Diseases, Sydney Children's Hospital, Randwick, New South Wales 2031, Australia.,School of Women's and Children's Health, University of New South Wales School of Women's and Children's Health, Sydney, New South Wales 2031, Australia
| | - Ning Du
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892-1674, USA
| | - Yi Wang
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France.,Paris Descartes University, Imagine Institute, 75015 Paris, France
| | - Yoann Zerbib
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France.,Paris Descartes University, Imagine Institute, 75015 Paris, France
| | - Romain Lévy
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France.,Paris Descartes University, Imagine Institute, 75015 Paris, France
| | - Thibaut Leclercq
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France.,Paris Descartes University, Imagine Institute, 75015 Paris, France
| | - Frédégonde About
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France.,Paris Descartes University, Imagine Institute, 75015 Paris, France
| | - Ai Ing Lim
- Innate Immunity Unit, Institut Pasteur, 75015 Paris, France.,INSERM U1223, 75015 Paris, France
| | - Geetha Rao
- Immunology Division, Garvan Institute of Medical Research, Darlinghurst, Sydney, New South Wales 2010, Australia
| | - Kathryn Payne
- Immunology Division, Garvan Institute of Medical Research, Darlinghurst, Sydney, New South Wales 2010, Australia
| | - Simon J Pelham
- Immunology Division, Garvan Institute of Medical Research, Darlinghurst, Sydney, New South Wales 2010, Australia.,St. Vincent's Clinical School, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Danielle T Avery
- Immunology Division, Garvan Institute of Medical Research, Darlinghurst, Sydney, New South Wales 2010, Australia
| | - Elissa K Deenick
- Immunology Division, Garvan Institute of Medical Research, Darlinghurst, Sydney, New South Wales 2010, Australia.,St. Vincent's Clinical School, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Bethany Pillay
- Immunology Division, Garvan Institute of Medical Research, Darlinghurst, Sydney, New South Wales 2010, Australia.,St. Vincent's Clinical School, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Janet Chou
- Division of Immunology, Boston Children's Hospital, Boston, MA 02115, USA.,Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA
| | - Romain Guery
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France.,Paris Descartes University, Imagine Institute, 75015 Paris, France.,Unit of Tropical and Infectious Diseases, Necker Hospital for Sick Children, Assistance Publique-Hôpitaux de Paris (AP-HP), 75015 Paris, France
| | - Aziz Belkadi
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France.,Paris Descartes University, Imagine Institute, 75015 Paris, France
| | - Antoine Guérin
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France.,Paris Descartes University, Imagine Institute, 75015 Paris, France
| | - Mélanie Migaud
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France.,Paris Descartes University, Imagine Institute, 75015 Paris, France
| | - Vimel Rattina
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France.,Paris Descartes University, Imagine Institute, 75015 Paris, France
| | - Fatima Ailal
- Clinical Immunology Unit, Casablanca Children's Hospital, Ibn Rochd Medical School, King Hassan II University, Casablanca, Morocco
| | - Ibtihal Benhsaien
- Clinical Immunology Unit, Casablanca Children's Hospital, Ibn Rochd Medical School, King Hassan II University, Casablanca, Morocco
| | - Matthieu Bouaziz
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France.,Paris Descartes University, Imagine Institute, 75015 Paris, France
| | | | | | | | - Jamel El-Benna
- INSERM-U1149, CNRS-ERL8252, Center for Research on Inflammation, Labex Inflamex, Paris Diderot University, Faculté de Médecine, Xavier Bichat Medical School, 75018 Paris, France
| | - Bodo Grimbacher
- Center for Chronic Immunodeficiency (CCI), Medical Center, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Orli Wargon
- Department of Paediatric Dermatology, Sydney Children's Hospital, High Street, Randwick, New South Wales 2031, Australia
| | - Jacinta Bustamante
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France.,Paris Descartes University, Imagine Institute, 75015 Paris, France.,St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA.,Study Center for Immunodeficiency, Necker Hospital for Sick Children, AP-HP, 75015 Paris, France
| | - Bertrand Boisson
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France.,Paris Descartes University, Imagine Institute, 75015 Paris, France.,St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA
| | - Ingrid Müller-Fleckenstein
- Institute of Clinical and Molecular Virology, University of Erlangen-Nürnberg, D-91054 Erlangen, Germany
| | - Bernhard Fleckenstein
- Institute of Clinical and Molecular Virology, University of Erlangen-Nürnberg, D-91054 Erlangen, Germany
| | - Marie-Olivia Chandesris
- Department of Hematology, Necker Hospital for Sick Children, AP-HP, 75015 Paris, France.,Referral Center for Immunodeficiency, Necker Hospital for Sick Children, AP-HP, 75015 Paris, France
| | - Matthias Titeux
- Paris Descartes University, Imagine Institute, 75015 Paris, France.,Laboratory of Genetic Skin Diseases: from Disease Mechanism to Therapies, INSERM U1163, 75015 Paris, France
| | - Sylvie Fraitag
- Department of Pathology, Necker Hospital for Sick Children, AP-HP, 75015 Paris, France
| | | | - Marianne Leruez-Ville
- Virology Laboratory, Necker Hospital for Sick Children, AP-HP, 75015 Paris, France.,Paris Descartes University, EA 73-28, 75015 Paris, France
| | - Capucine Picard
- Paris Descartes University, Imagine Institute, 75015 Paris, France.,Study Center for Immunodeficiency, Necker Hospital for Sick Children, AP-HP, 75015 Paris, France.,Paris Descartes University, EA 73-28, 75015 Paris, France.,Pediatric Hematology-Immunology Unit, Necker Hospital for Sick Children, AP-HP, 75015 Paris, France
| | - Isabelle Meyts
- Department of Immunology and Microbiology, Childhood Immunology, Department of Pediatrics, University Hospitals Leuven and KU Leuven, 3000 Leuven, Belgium
| | - James P Di Santo
- Innate Immunity Unit, Institut Pasteur, 75015 Paris, France.,INSERM U1223, 75015 Paris, France
| | - Alain Hovnanian
- Paris Descartes University, Imagine Institute, 75015 Paris, France.,Laboratory of Genetic Skin Diseases: from Disease Mechanism to Therapies, INSERM U1163, 75015 Paris, France.,Department of Genetics, Necker Hospital for Sick Children, AP-HP, 75015 Paris, France
| | - Ayper Somer
- Istanbul University, Istanbul Medical Faculty, Division of Infectious Diseases and Immunology, 34452 Istanbul, Turkey
| | - Ahmet Ozen
- Marmara University School of Medicine, Department of Pediatrics, Division of Allergy and Immunology, 34899 Istanbul, Turkey
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran 1417613151, Iran.,Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran 1419733151, Iran.,Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Talal A Chatila
- Division of Immunology, Boston Children's Hospital, Boston, MA 02115, USA.,Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA
| | - Laurent Abel
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France.,Paris Descartes University, Imagine Institute, 75015 Paris, France.,St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892-1674, USA
| | - Stuart G Tangye
- Immunology Division, Garvan Institute of Medical Research, Darlinghurst, Sydney, New South Wales 2010, Australia.,St. Vincent's Clinical School, University of New South Wales, Sydney, New South Wales 2052, Australia
| | - Anne Puel
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France. .,Paris Descartes University, Imagine Institute, 75015 Paris, France.,St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA
| | - Jean-Laurent Casanova
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, 75015 Paris, France. .,Paris Descartes University, Imagine Institute, 75015 Paris, France.,St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Rockefeller University, New York, NY 10065, USA.,Pediatric Hematology-Immunology Unit, Necker Hospital for Sick Children, AP-HP, 75015 Paris, France.,Howard Hughes Medical Institute, New York, NY 10065, USA
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39
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Kobayashi T, Voisin B, Kim DY, Kennedy EA, Jo JH, Shih HY, Truong A, Doebel T, Sakamoto K, Cui CY, Schlessinger D, Moro K, Nakae S, Horiuchi K, Zhu J, Leonard WJ, Kong HH, Nagao K. Homeostatic Control of Sebaceous Glands by Innate Lymphoid Cells Regulates Commensal Bacteria Equilibrium. Cell 2019; 176:982-997.e16. [PMID: 30712873 DOI: 10.1016/j.cell.2018.12.031] [Citation(s) in RCA: 146] [Impact Index Per Article: 29.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 10/05/2018] [Accepted: 12/19/2018] [Indexed: 01/23/2023]
Abstract
Immune cells and epithelium form sophisticated barrier systems in symbiotic relationships with microbiota. Evidence suggests that immune cells can sense microbes through intact barriers, but regulation of microbial commensalism remain largely unexplored. Here, we uncovered spatial compartmentalization of skin-resident innate lymphoid cells (ILCs) and modulation of sebaceous glands by a subset of RORγt+ ILCs residing within hair follicles in close proximity to sebaceous glands. Their persistence in skin required IL-7 and thymic stromal lymphopoietin, and localization was dependent on the chemokine receptor CCR6. ILC subsets expressed TNF receptor ligands, which limited sebocyte growth by repressing Notch signaling pathway. Consequently, loss of ILCs resulted in sebaceous hyperplasia with increased production of antimicrobial lipids and restricted commensalism of Gram-positive bacterial communities. Thus, epithelia-derived signals maintain skin-resident ILCs that regulate microbial commensalism through sebaceous gland-mediated tuning of the barrier surface, highlighting an immune-epithelia circuitry that facilitates host-microbe symbiosis.
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Affiliation(s)
- Tetsuro Kobayashi
- Cutaneous Leukocyte Biology Section, Dermatology Branch, NIAMS, NIH, Bethesda, MD 20892, USA
| | - Benjamin Voisin
- Cutaneous Leukocyte Biology Section, Dermatology Branch, NIAMS, NIH, Bethesda, MD 20892, USA
| | - Do Young Kim
- Cutaneous Leukocyte Biology Section, Dermatology Branch, NIAMS, NIH, Bethesda, MD 20892, USA; Department of Dermatology and Cutaneous Biology Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Elizabeth A Kennedy
- Cutaneous Microbiome and Inflammation Section, Dermatology Branch, NIAMS, NIH, Bethesda, MD 20892, USA
| | - Jay-Hyun Jo
- Cutaneous Microbiome and Inflammation Section, Dermatology Branch, NIAMS, NIH, Bethesda, MD 20892, USA
| | - Han-Yu Shih
- Laboratory of Immunology, Molecular Immunology and Inflammation Branch, NIAMS, NIH, Bethesda, MD 20892, USA
| | - Amanda Truong
- Cutaneous Leukocyte Biology Section, Dermatology Branch, NIAMS, NIH, Bethesda, MD 20892, USA
| | - Thomas Doebel
- Cutaneous Leukocyte Biology Section, Dermatology Branch, NIAMS, NIH, Bethesda, MD 20892, USA
| | - Keiko Sakamoto
- Cutaneous Leukocyte Biology Section, Dermatology Branch, NIAMS, NIH, Bethesda, MD 20892, USA
| | - Chang-Yi Cui
- Human Genetics Section, Laboratory of Genetics and Genomics, NIA, NIH, Baltimore, MD 21224, USA
| | - David Schlessinger
- Human Genetics Section, Laboratory of Genetics and Genomics, NIA, NIH, Baltimore, MD 21224, USA
| | - Kazuyo Moro
- Laboratory for Innate Immune Systems, RIKEN Center for Integrative Medical Sciences, Yokohama, 230-0045, Japan
| | - Susumu Nakae
- Laboratory of Systems Biology, Center for Experimental Medicine and Systems Biology, The Institute of Medical Science, The University of Tokyo, Tokyo, 113-8654, Japan
| | - Keisuke Horiuchi
- Department of Orthopedic Surgery, National Defense Medical College, Tokorozawa, 359-8513, Japan
| | - Jinfang Zhu
- Molecular and Cellular Immunoregulation Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD 20892, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology and Immunology Center, NHLBI, NIH, Bethesda, MD 20892, USA
| | - Heidi H Kong
- Cutaneous Microbiome and Inflammation Section, Dermatology Branch, NIAMS, NIH, Bethesda, MD 20892, USA
| | - Keisuke Nagao
- Cutaneous Leukocyte Biology Section, Dermatology Branch, NIAMS, NIH, Bethesda, MD 20892, USA.
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40
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Abstract
During T cell differentiation and activation, specific stimuli, and a network of transcription factors (TFs) are involved in orchestrating chromatin accessibility, establishing enhancer-promoter interactions, and regulating gene expression. Over the past few years, there have been new insights into how chromatin interactions coordinate differentiation during T cell development and how regulatory elements are programmed to allow T cells to differentially respond to distinct stimuli. In this review, we discuss recent advances related to the roles of TFs in establishing the regulatory chromatin landscapes that orchestrate T cell development and differentiation. In particular, we focus on the role of TFs (e.g., TCF-1, BCL11B, PU.1, STAT3, STAT5, AP-1, and IRF4) in mediating chromatin accessibility and interactions and in regulating gene expression in T cells, including gene expression that is dependent on IL-2 and IL-21. Furthermore, we discuss the state of knowledge on enhancer-promoter interactions and how autoimmune disease risk variants can be linked to molecular functions of putative target genes.
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Affiliation(s)
- Peng Li
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, United States
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, United States
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41
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Abstract
Interleukin (IL)-2, IL-4, IL-7, IL-9, IL-15, and IL-21 form a family of cytokines based on their sharing the common cytokine receptor γ chain (γc), which was originally discovered as the third receptor component of the IL-2 receptor, IL-2Rγ. The IL2RG gene is located on the X chromosome and is mutated in humans with X-linked severe combined immunodeficiency (XSCID). The breadth of the defects in XSCID could not be explained solely by defects in IL-2 signaling, and it is now clear that γc is a shared receptor component of the six cytokines noted above, making XSCID a disease of defective cytokine signaling. Janus kinase (JAK)3 associates with γc, and JAK3-deficient SCID phenocopies XSCID, findings that served to stimulate the development of JAK3 inhibitors as immunosuppressants. γc family cytokines collectively control broad aspects of lymphocyte development, growth, differentiation, and survival, and these cytokines are clinically important, related to allergic and autoimmune diseases and cancer as well as immunodeficiency. In this review, we discuss the actions of these cytokines, their critical biological roles and signaling pathways, focusing mainly on JAK/STAT (signal transducers and activators of transcription) signaling, and how this information is now being used in clinical therapeutic efforts.
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Affiliation(s)
- Jian-Xin Lin
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892-1674
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892-1674
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42
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Zhang CJ, Wang C, Jiang M, Gu C, Xiao J, Chen X, Martin BN, Tang F, Yamamoto E, Xian Y, Wang H, Li F, Sartor RB, Smith H, Husni ME, Shi FD, Gao J, Carman J, Dongre A, McKarns SC, Coppieters K, Jørgensen TN, Leonard WJ, Li X. Act1 is a negative regulator in T and B cells via direct inhibition of STAT3. Nat Commun 2018; 9:2745. [PMID: 30013031 PMCID: PMC6048100 DOI: 10.1038/s41467-018-04974-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [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: 08/30/2017] [Accepted: 05/23/2018] [Indexed: 01/05/2023] Open
Abstract
Although Act1 (adaptor for IL-17 receptors) is necessary for IL-17-mediated inflammatory responses, Act1- (but not Il17ra-, Il17rc-, or Il17rb-) deficient mice develop spontaneous SLE- and Sjögren's-like diseases. Here, we show that Act1 functions as a negative regulator in T and B cells via direct inhibition of STAT3. Mass spectrometry analysis detected an Act1-STAT3 complex, deficiency of Act1 (but not Il17ra-, Il17rc-, or Il17rb) results in hyper IL-23- and IL-21-induced STAT3 activation in T and B cells, respectively. IL-23R deletion or blockade of IL-21 ameliorates SLE- and Sjögren's-like diseases in Act1-/- mice. Act1 deficiency results in hyperactivated follicular Th17 cells with elevated IL-21 expression, which promotes T-B cell interaction for B cell expansion and antibody production. Moreover, anti-IL-21 ameliorates the SLE- and Sjögren's-like diseases in Act1-deficient mice. Thus, IL-21 blocking antibody might be an effective therapy for treating SLE- and Sjögren's-like syndrome in patients containing Act1 mutation.
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MESH Headings
- Adaptor Proteins, Signal Transducing/deficiency
- Adaptor Proteins, Signal Transducing/genetics
- Adaptor Proteins, Signal Transducing/immunology
- Animals
- Antibodies, Monoclonal/pharmacology
- B-Lymphocytes/drug effects
- B-Lymphocytes/immunology
- B-Lymphocytes/pathology
- Cell Differentiation
- Disease Models, Animal
- Female
- Gene Expression Regulation
- Interleukin-17/genetics
- Interleukin-17/immunology
- Interleukins/antagonists & inhibitors
- Interleukins/genetics
- Interleukins/immunology
- Leukocytes, Mononuclear/drug effects
- Leukocytes, Mononuclear/immunology
- Leukocytes, Mononuclear/pathology
- Lupus Erythematosus, Systemic/drug therapy
- Lupus Erythematosus, Systemic/genetics
- Lupus Erythematosus, Systemic/immunology
- Lupus Erythematosus, Systemic/pathology
- Mice
- Mice, Inbred C57BL
- Mice, Knockout
- Primary Cell Culture
- Receptors, Interleukin/deficiency
- Receptors, Interleukin/genetics
- Receptors, Interleukin/immunology
- Receptors, Interleukin-17/deficiency
- Receptors, Interleukin-17/genetics
- Receptors, Interleukin-17/immunology
- STAT3 Transcription Factor/genetics
- STAT3 Transcription Factor/immunology
- Signal Transduction
- Sjogren's Syndrome/drug therapy
- Sjogren's Syndrome/genetics
- Sjogren's Syndrome/immunology
- Sjogren's Syndrome/pathology
- Spleen
- T-Lymphocytes/drug effects
- T-Lymphocytes/immunology
- T-Lymphocytes/pathology
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Affiliation(s)
- Cun-Jin Zhang
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44106, USA
- Department of Neurology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, 300051, China
- Center for Neuroinflammation, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100050, China
| | - Chenhui Wang
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44106, USA
- Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, China
- Wuhan Institute of Biotechnology, Wuhan, 430200, China
| | - Meiling Jiang
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44106, USA
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, 300192, China
| | - Chunfang Gu
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44106, USA
| | - Jianxin Xiao
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44106, USA
| | - Xing Chen
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44106, USA
| | - Bradley N Martin
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44106, USA
| | - Fangqiang Tang
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44106, USA
| | - Erin Yamamoto
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44106, USA
| | - Yibo Xian
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44106, USA
| | - Han Wang
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44106, USA
| | - Fengling Li
- National Gnotobiotic Rodent Resource Center, Department of Medicine and Center for Gastrointestinal Biology and Disease, University of North Carolina, Chapel Hill, NC, 27599, USA
| | - R Balfour Sartor
- National Gnotobiotic Rodent Resource Center, Department of Medicine and Center for Gastrointestinal Biology and Disease, University of North Carolina, Chapel Hill, NC, 27599, USA
- Department of Microbiology and Immunology, University of North Carolina, Chapel Hill, NC, 27599, USA
| | - Howard Smith
- Department of Rheumatologic and Immunologic Disease, Cleveland Clinic, Cleveland, OH, 44106, USA
| | - M Elaine Husni
- Department of Rheumatologic and Immunologic Disease, Cleveland Clinic, Cleveland, OH, 44106, USA
| | - Fu-Dong Shi
- Department of Neurology, Tianjin Neurological Institute, Tianjin Medical University General Hospital, Tianjin, 300051, China
- Center for Neuroinflammation, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100050, China
- Department of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, 85013, USA
| | - Ji Gao
- Discovery Biology, Bristol-Myers Squibb, Princeton, NJ, 08540, USA
| | - Julie Carman
- Discovery Biology, Bristol-Myers Squibb, Princeton, NJ, 08540, USA
| | - Ashok Dongre
- Discovery Biology, Bristol-Myers Squibb, Princeton, NJ, 08540, USA
| | - Susan C McKarns
- Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212, USA
- Department of Molecular Microbiology and Immunology, University of Missouri School of Medicine, Columbia, MO, 65212, USA
| | - Ken Coppieters
- Type 1 Diabetes Center, Novo Nordisk A/S, Søborg, 2860, Denmark
| | - Trine N Jørgensen
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44106, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Xiaoxia Li
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44106, USA.
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43
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Spolski R, West E, Li P, Kazemian M, Leonard WJ. Balance of IL-21 and type I IFN in the granzyme-dependent innate immune response to Staphylococcus aureus. The Journal of Immunology 2018. [DOI: 10.4049/jimmunol.200.supp.114.13] [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
Methicillin-resistant Staphylococcus aureus (MRSA) infection is a major complication of viral respiratory infections and immunodeficient states. Here, we investigated the role of interleukin-21 (IL-21) in host response to pulmonary MRSA infection and unexpectedly found that IL-21 acts directly on neutrophils and can promote MRSA clearance. When administered intra-tracheally into wild-type mice, IL-21 potently induced granzymes and augmented host defense, and IL-21-induced killing of MRSA was also observed with peripheral blood neutrophils from healthy donors but not from patients with autosomal dominant hyper-IgE (Jobs) syndrome. Unexpectedly, however, loss of IL-21 signaling, as occurs in Il21r KO mice or WT mice treated with an IL-21R-Fc fusion protein or mice expressing a mutant STAT3 transgene, also resulted in enhanced clearance of MRSA, and this was associated with enhanced expression of interferon-dependent genes. Moreover, IFNb induced granzyme B expression by neutrophils, and a granzyme B inhibitor blocked IFNb-induced MRSA clearance. These results reveal a balance and an interplay between IL-21 and type-I IFN signaling in the granzyme-dependent neutrophil response to MRSA, indicating that manipulating IL-21 signaling may be a strategy for controlling pulmonary bacterial infections.
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44
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Hatayama T, Segawa R, Mizuno N, Eguchi S, Akamatsu H, Fukuda M, Nakata F, Leonard WJ, Hiratsuka M, Hirasawa N. All- Trans Retinoic Acid Enhances Antibody Production by Inducing the Expression of Thymic Stromal Lymphopoietin Protein. The Journal of Immunology 2018; 200:2670-2676. [DOI: 10.4049/jimmunol.1701276] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Abstract
Many classical vaccines contain whole pathogens and, thus, may occasionally induce adverse effects, such as inflammation. Vaccines containing purified rAgs resolved this problem, but, owing to their low antigenicity, they require adjuvants. Recently, the use of several cytokines, including thymic stromal lymphopoietin (TSLP), has been proposed for this purpose. However, it is difficult to use cytokines as vaccine adjuvants in clinical practice. In this study, we examined the effects of all-trans retinoic acid (atRA) on TSLP production and Ag-induced Ab production. Application of atRA onto the ear lobes of mice selectively induced TSLP production without inducing apparent inflammation. The effects appeared to be regulated via retinoic acid receptors γ and α. Treatment with atRA was observed to enhance OVA-induced specific Ab production; however, this effect was completely absent in TSLP receptor–knockout mice. An enhancement in Ab production was also observed when recombinant hemagglutinin was used as the Ag. In conclusion, atRA was an effective adjuvant through induction of TSLP production. Therefore, we propose that TSLP-inducing low m.w. compounds, such as atRA, may serve as effective adjuvants for next-generation vaccines.
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Affiliation(s)
- Takahiro Hatayama
- *Graduate School of Pharmaceutical Science, Tohoku University, Miyagi 980-8578, Japan
| | - Ryosuke Segawa
- *Graduate School of Pharmaceutical Science, Tohoku University, Miyagi 980-8578, Japan
| | - Natsumi Mizuno
- *Graduate School of Pharmaceutical Science, Tohoku University, Miyagi 980-8578, Japan
| | | | | | | | | | - Warren J. Leonard
- ‡Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892
| | - Masahiro Hiratsuka
- *Graduate School of Pharmaceutical Science, Tohoku University, Miyagi 980-8578, Japan
| | - Noriyasu Hirasawa
- *Graduate School of Pharmaceutical Science, Tohoku University, Miyagi 980-8578, Japan
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45
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Rochman Y, Dienger-Stambaugh K, Richgels PK, Lewkowich IP, Kartashov AV, Barski A, Khurana Hershey GK, Leonard WJ, Singh H. TSLP signaling in CD4 + T cells programs a pathogenic T helper 2 cell state. Sci Signal 2018. [PMID: 29535264 DOI: 10.1126/scisignal.aam8858] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Pathogenic T helper 2 (TH2) cells, which produce increased amounts of the cytokines interleukin-5 (IL-5) and IL-13, promote allergic disorders, including asthma. Thymic stromal lymphopoietin (TSLP), a cytokine secreted by epithelial and innate immune cells, stimulates such pathogenic TH2 cell responses. We found that TSLP signaling in mouse CD4+ T cells initiated transcriptional changes associated with TH2 cell programming. IL-4 signaling amplified and stabilized the genomic response of T cells to TSLP, which increased the frequency of T cells producing IL-4, IL-5, and IL-13. Furthermore, the TSLP- and IL-4-programmed TH2 cells had a pathogenic phenotype, producing greater amounts of IL-5 and IL-13 and other proinflammatory cytokines than did TH2 cells stimulated with IL-4 alone. TSLP-mediated TH2 cell induction involved distinct molecular pathways, including activation of the transcription factor STAT5 through the kinase JAK2 and repression of the transcription factor BCL6. Mice that received wild-type CD4+ T cells had exacerbated pathogenic TH2 cell responses upon exposure to house dust mites compared to mice that received TSLP receptor-deficient CD4+ T cells. Transient TSLP signaling stably programmed pathogenic potential in memory TH2 cells. In human CD4+ T cells, TSLP and IL-4 promoted the generation of TH2 cells that produced greater amounts of IL-5 and IL-13. Compared to healthy controls, asthmatic children showed enhancement of such T cell responses in peripheral blood. Our data support a sequential cytokine model for pathogenic TH2 cell differentiation and provide a mechanistic basis for the therapeutic targeting of TSLP signaling in human allergic diseases.
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Affiliation(s)
- Yrina Rochman
- Division of Immunobiology and the Center for Systems Immunology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA. .,Laboratory of Molecular Immunology and Immunology Center, National Heart, Lung, and Blood Institute, Bethesda, MD 20892, USA
| | - Krista Dienger-Stambaugh
- Division of Immunobiology and the Center for Systems Immunology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Phoebe K Richgels
- Division of Immunobiology and the Center for Systems Immunology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Ian P Lewkowich
- Division of Immunobiology and the Center for Systems Immunology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Andrey V Kartashov
- Division of Allergy and Immunology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Artem Barski
- Division of Allergy and Immunology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA.,Division of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Gurjit K Khurana Hershey
- Division of Asthma Research, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology and Immunology Center, National Heart, Lung, and Blood Institute, Bethesda, MD 20892, USA
| | - Harinder Singh
- Division of Immunobiology and the Center for Systems Immunology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA.
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46
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Abstract
Cytokines signal through specific cell surface receptors to broadly regulate immune development, differentiation, proliferation, and survival, thereby influencing cellular fate and function. Accordingly, cytokines are potential therapeutic targets for modulation of immune responses. Indeed, over the last several decades, an increasing number of cytokine-based clinical trials have been performed, collectively using either recombinant forms of cytokines or blocking agents that modulate the actions of cytokines. The pleiotropic actions of cytokines, including their abilities to mediate both inflammatory and protective immune responses, indicate that using or targeting cytokines can have desired but also potentially undesirable effects. Here, we focus on the immunomodulatory cytokine, IL-2. We review the underlying basic science related to IL-2 and its biologic actions, discuss the current state of IL-2-based immunotherapy, and focus on emerging concepts of modulating the activities of this cytokine, including the generation of novel partial cytokine agonists as new potential therapeutics.
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Affiliation(s)
- Suman Mitra
- Respiratory, Inflammatory and Autoimmune Diseases, Innovative Medicines and Early Development Biotech Unit, AstraZeneca, Gothenburg, Sweden
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, NIH, Bethesda, Maryland, USA
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47
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Lin JX, Du N, Li P, Kazemian M, Gebregiorgis T, Spolski R, Leonard WJ. Critical functions for STAT5 tetramers in the maturation and survival of natural killer cells. Nat Commun 2017; 8:1320. [PMID: 29105654 PMCID: PMC5673064 DOI: 10.1038/s41467-017-01477-5] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [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] [Received: 02/20/2017] [Accepted: 09/20/2017] [Indexed: 01/04/2023] Open
Abstract
Interleukin-15 (IL-15) is essential for the development and maintenance of natural killer (NK) cells. IL-15 activates STAT5 proteins, which can form dimers or tetramers. We previously found that NK cell numbers are decreased in Stat5a-Stat5b tetramer-deficient double knockin (DKI) mice, but the mechanism was not investigated. Here we show that STAT5 dimers are sufficient for NK cell development, whereas STAT5 tetramers mediate NK cell maturation and the expression of maturation-associated genes. Unlike the defective proliferation of Stat5 DKI CD8+ T cells, Stat5 DKI NK cells have normal proliferation to IL-15 but are susceptible to death upon cytokine withdrawal, with lower Bcl2 and increased active caspases. These findings underscore the importance of STAT5 tetramers in maintaining NK cell homoeostasis. Moreover, defective STAT5 tetramer formation could represent a cause of NK cell immunodeficiency, and interrupting STAT5 tetramer formation might serve to control NK leukaemia.
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Affiliation(s)
- Jian-Xin Lin
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, 20892-1674, USA.
| | - Ning Du
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, 20892-1674, USA
| | - Peng Li
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, 20892-1674, USA
| | - Majid Kazemian
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, 20892-1674, USA.,Department of Biochemistry and Computer Science, Purdue University, West Lafayette, IN, 47906, USA
| | - Tesfay Gebregiorgis
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, 20892-1674, USA
| | - Rosanne Spolski
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, 20892-1674, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, 20892-1674, USA.
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48
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Abstract
Interleukin (IL)-2, IL-4, IL-7, IL-9, IL-15, and IL-21 form a family of cytokines based on the sharing of a receptor component, the common cytokine receptor γ chain, γ
c, which is encoded by the gene mutated in humans with X-linked severe combined immunodeficiency (XSCID). Together, these cytokines play critical roles in lymphoid development, differentiation, growth, and survival as well as mediating effector function. Here, we provide an overview of the main actions of members of this cytokine family but then primarily focus on IL-2 and IL-21, discussing their dynamic interplay and contributions to a fine-tuned immune response. Moreover, we discuss the therapeutic utility of modulating their actions, particularly for autoimmunity and cancer.
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Affiliation(s)
- Rosanne Spolski
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Daniel Gromer
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Warren J Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
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49
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Shin HM, Kapoor VN, Kim G, Li P, Kim HR, Suresh M, Kaech SM, Wherry EJ, Selin LK, Leonard WJ, Welsh RM, Berg LJ. Transient expression of ZBTB32 in anti-viral CD8+ T cells limits the magnitude of the effector response and the generation of memory. PLoS Pathog 2017; 13:e1006544. [PMID: 28827827 PMCID: PMC5578684 DOI: 10.1371/journal.ppat.1006544] [Citation(s) in RCA: 16] [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: 04/25/2017] [Revised: 08/31/2017] [Accepted: 07/20/2017] [Indexed: 01/02/2023] Open
Abstract
Virus infections induce CD8+ T cell responses comprised of a large population of terminal effector cells and a smaller subset of long-lived memory cells. The transcription factors regulating the relative expansion versus the long-term survival potential of anti-viral CD8+ T cells are not completely understood. We identified ZBTB32 as a transcription factor that is transiently expressed in effector CD8+ T cells. After acute virus infection, CD8+ T cells deficient in ZBTB32 showed enhanced virus-specific CD8+ T cell responses, and generated increased numbers of virus-specific memory cells; in contrast, persistent expression of ZBTB32 suppressed memory cell formation. The dysregulation of CD8+ T cell responses in the absence of ZBTB32 was catastrophic, as Zbtb32-/- mice succumbed to a systemic viral infection and showed evidence of severe lung pathology. We found that ZBTB32 and Blimp-1 were co-expressed following CD8+ T cell activation, bound to each other, and cooperatively regulated Blimp-1 target genes Eomes and Cd27. These findings demonstrate that ZBTB32 is a key transcription factor in CD8+ effector T cells that is required for the balanced regulation of effector versus memory responses to infection. CD8+ T lymphocytes are essential for immune protection against viruses. In response to an infection, these cells are activated, proliferate, and generate antiviral effector cells that eradicate the infection. Following this, the majority of these effector cells die, leaving a small subset of long-lived virus-specific memory T cells. Our study identifies a transcription factor, ZBTB32, that is required for the regulation of CD8+ T cell responses. In its absence, antiviral CD8+ T cell numbers increase to abnormally high levels, and generate an overabundance of memory T cells. When this dysregulated response occurs following infection with a virus that cannot be rapidly eliminated by the immune system, the infected animals die from immune-mediated tissue damage, indicating the importance of this pathway.
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Affiliation(s)
- Hyun Mu Shin
- Dept of Pathology, University of Massachusetts Medical School, Worcester, Massachusetts, United States of America
- Department of Anatomy and Cell Biology, Department of Biomedical Sciences, and BK21Plus Biomedical Science Project, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Varun N. Kapoor
- Dept of Pathology, University of Massachusetts Medical School, Worcester, Massachusetts, United States of America
| | - Gwanghun Kim
- Department of Anatomy and Cell Biology, Department of Biomedical Sciences, and BK21Plus Biomedical Science Project, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Peng Li
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (NHLBI), National Institutes of Health, Bethesda, Maryland, United States of America
| | - Hang-Rae Kim
- Department of Anatomy and Cell Biology, Department of Biomedical Sciences, and BK21Plus Biomedical Science Project, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - M. Suresh
- Department of Pathobiological Sciences, School of Veterinary Medicine, University of Wisconsin-Madison, Madison, Wisconsin, United States of America
| | - Susan M. Kaech
- Department of Immunobiology, Yale University School of Medicine, New Haven, Connecticut, United States of America
| | - E. John Wherry
- Department of Microbiology and Institute for Immunology, University of Pennsylvania Perelman School Medicine, Philadelphia, Pennsylvania, United States of America
| | - Liisa K. Selin
- Dept of Pathology, University of Massachusetts Medical School, Worcester, Massachusetts, United States of America
| | - Warren J. Leonard
- Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (NHLBI), National Institutes of Health, Bethesda, Maryland, United States of America
| | - Raymond M. Welsh
- Dept of Pathology, University of Massachusetts Medical School, Worcester, Massachusetts, United States of America
| | - Leslie J. Berg
- Dept of Pathology, University of Massachusetts Medical School, Worcester, Massachusetts, United States of America
- * E-mail:
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50
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Cho H, Spolski R, Kang B, Leonard WJ, Kelsall BL. Microbiota-dependent IL-21 signaling regulates intestinal immune cell homeostasis and immunopathology to infection. The Journal of Immunology 2017. [DOI: 10.4049/jimmunol.198.supp.200.7] [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: 01/03/2023]
Abstract
Abstract
Despite studies indicating a role for IL-21 in intestinal inflammation, how it precisely affects intestinal homeostasis and immunity to infection is not yet clear. In this study, we report a potent effect of commensal microbiota on the phenotypic manifestations of IL-21 receptor deficiency. IL-21 is expressed highly by CD4 T cells of Peyer’s patches (PPs) and small intestine lamina propria (LP) and strongly induced by co-housing with SFB-positive mice. Mice deficient in IL-21 receptor exhibit reduced numbers of GC B cells, B cell expression of AID, and IgA+ B cell populations in PPs, consistent with the known roles for IL-21 in B cell function. Consequently, IL-21R KO mice show a significant reduction in IgA+ plasmablasts and plasma cells in the small intestine LP. Interestingly, microbiota-dependent increases in RORgt+ T cells and Treg cells are observed in the small intestine of IL21-R KO mice. Neither the Th1 nor RORgt+ ILC populations are altered in the KO mice intestine compared to WT mice. Demonstrating a critical role of IL-21 signaling in immunopathology during Citrobacter rodentium infection, IL-21 receptor deficiency leads to strikingly reduced tissue pathology without affecting bacterial clearance. This reduced immunopathology likely results from dampened production of IFNg, IL-12, and IL-1b that promote severe immunopathology/lethality. Taken together, we demonstrate the regional and pleotropic effects of IL-21 signaling that fine-tunes intestinal mucosal immunity in a microbiota-dependent manner, which has significant implication for anti-IL-21 therapy to treat inflammatory bowel disease.
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