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Susukida T, Aoki S, Shirayanagi T, Yamada Y, Kuwahara S, Ito K. HLA transgenic mice: application in reproducing idiosyncratic drug toxicity. Drug Metab Rev 2020; 52:540-567. [PMID: 32847422 DOI: 10.1080/03602532.2020.1800725] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Various types of transgenic mice carrying either class I or II human leukocyte antigen (HLA) molecules are readily available, and reports describing their use in a variety of studies have been published for more than 30 years. Examples of their use include the discovery of HLA-specific antigens against viral infection as well as the reproduction of HLA-mediated autoimmune diseases for the development of therapeutic strategies. Recently, HLA transgenic mice have been used to reproduce HLA-mediated idiosyncratic drug toxicity (IDT), a rare and unpredictable adverse drug reaction that can result in death. For example, abacavir-induced IDT has successfully been reproduced in HLA-B*57:01 transgenic mice. Several reports using HLA transgenic mice for IDT have proven the utility of this concept for the evaluation of IDT using various HLA allele combinations and drugs. It has become apparent that such models may be a valuable tool to investigate the mechanisms underlying HLA-mediated IDT. This review summarizes the latest findings in the area of HLA transgenic mouse models and discusses the current challenges that must be overcome to maximize the potential of this unique animal model.
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Affiliation(s)
- Takeshi Susukida
- Laboratory of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan.,Laboratory of Cancer Biology and Immunology, Section of Host Defenses, Institute of Natural Medicine, University of Toyama, Toyama, Japan
| | - Shigeki Aoki
- Laboratory of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Tomohiro Shirayanagi
- Laboratory of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Yushiro Yamada
- Laboratory of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Saki Kuwahara
- Laboratory of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
| | - Kousei Ito
- Laboratory of Biopharmaceutics, Graduate School of Pharmaceutical Sciences, Chiba University, Chiba, Japan
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2
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Schinnerling K, Rosas C, Soto L, Thomas R, Aguillón JC. Humanized Mouse Models of Rheumatoid Arthritis for Studies on Immunopathogenesis and Preclinical Testing of Cell-Based Therapies. Front Immunol 2019; 10:203. [PMID: 30837986 PMCID: PMC6389733 DOI: 10.3389/fimmu.2019.00203] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Accepted: 01/23/2019] [Indexed: 01/12/2023] Open
Abstract
Rodent models of rheumatoid arthritis (RA) have been used over decades to study the immunopathogenesis of the disease and to explore intervention strategies. Nevertheless, mouse models of RA reach their limit when it comes to testing of new therapeutic approaches such as cell-based therapies. Differences between the human and the murine immune system make it difficult to draw reliable conclusions about the success of immunotherapies. To overcome this issue, humanized mouse models have been established that mimic components of the human immune system in mice. Two main strategies have been pursued for humanization: the introduction of human transgenes such as human leukocyte antigen molecules or specific T cell receptors, and the generation of mouse/human chimera by transferring human cells or tissues into immunodeficient mice. Recently, both approaches have been combined to achieve more sophisticated humanized models of autoimmune diseases. This review discusses limitations of conventional mouse models of RA-like disease and provides a closer look into studies in humanized mice exploring their usefulness and necessity as preclinical models for testing of cell-based therapies in autoimmune diseases such as RA.
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Affiliation(s)
- Katina Schinnerling
- Programa Disciplinario de Inmunología, Immune Regulation and Tolerance Research Group, Facultad de Medicina, Instituto de Ciencias Biomédicas, Universidad de Chile, Santiago, Chile.,Departamento de Ciencias Biológicas, Facultad de Ciencias de la Vida, Universidad Andrés Bello, Santiago, Chile
| | - Carlos Rosas
- Departamento de Ciencias Morfológicas, Facultad de Medicina y Ciencia, Universidad San Sebastián, Santiago, Chile
| | - Lilian Soto
- Programa Disciplinario de Inmunología, Immune Regulation and Tolerance Research Group, Facultad de Medicina, Instituto de Ciencias Biomédicas, Universidad de Chile, Santiago, Chile.,Unidad de Dolor, Departamento de Medicina, Hospital Clínico Universidad de Chile, Santiago, Chile
| | - Ranjeny Thomas
- Diamantina Institute, Translational Research Institute, Princess Alexandra Hospital, University of Queensland, Brisbane, QLD, Australia
| | - Juan Carlos Aguillón
- Programa Disciplinario de Inmunología, Immune Regulation and Tolerance Research Group, Facultad de Medicina, Instituto de Ciencias Biomédicas, Universidad de Chile, Santiago, Chile
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Park JE, Majumdar S, Brand DD, Rosloniec EF, Yi AK, Stuart JM, Kang AH, Myers LK. The role of Syk in peripheral T cells. Clin Immunol 2018; 192:50-57. [PMID: 29673901 DOI: 10.1016/j.clim.2018.04.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 04/12/2018] [Accepted: 04/12/2018] [Indexed: 12/15/2022]
Abstract
The aim of this study was to understand how Syk affects peripheral T cell function. T cells from Syk-/- chimeric mice and DR1 Sykfl/fl CD4cre conditional mice gave strong CD3-induced Th1, Th2, and Th17 cytokine responses. However, an altered peptide ligand (APL) of human CII (256-276) with two substitutions (F263N, E266D), also called A12, elicited only Th2 cytokine responses from Sykfl/fl T cells but not Sykfl/fl-CD4cre T cells. Western blots revealed a marked increase in the phosphorylation of Syk, JNK and p38 upon A12/DR1 activation in WT or Sykfl/fl T cells but not in Sykfl/flCD4-cre cells. We demonstrate that Syk is required for the APL- induction of suppressive cytokines. Chemical Syk inhibitors blocked activation of GATA-3 by peptide A12/DR1. In conclusion, this study provides novel insights into the role that Syk plays in directing T cell activity, and may shape therapeutic approaches for autoimmune diseases.
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Affiliation(s)
- Jeoung-Eun Park
- Department of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, United States
| | - Sirshendu Majumdar
- Department of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, United States
| | - David D Brand
- Department of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, United States; Microbiology-Immunology-Biochemistry, University of Tennessee Health Science Center, Memphis, TN 38163, United States; Research Service, Veterans Affairs Medical Center, Memphis, TN 38104, United States
| | - Edward F Rosloniec
- Department of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, United States; Research Service, Veterans Affairs Medical Center, Memphis, TN 38104, United States
| | - Ae-Kyung Yi
- Microbiology-Immunology-Biochemistry, University of Tennessee Health Science Center, Memphis, TN 38163, United States
| | - John M Stuart
- Department of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, United States; Research Service, Veterans Affairs Medical Center, Memphis, TN 38104, United States
| | - Andrew H Kang
- Department of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, United States; Research Service, Veterans Affairs Medical Center, Memphis, TN 38104, United States
| | - Linda K Myers
- Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN 38163, United States.
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Abana CO, Pilkinton MA, Gaudieri S, Chopra A, McDonnell WJ, Wanjalla C, Barnett L, Gangula R, Hager C, Jung DK, Engelhardt BG, Jagasia MH, Klenerman P, Phillips EJ, Koelle DM, Kalams SA, Mallal SA. Cytomegalovirus (CMV) Epitope-Specific CD4 + T Cells Are Inflated in HIV + CMV + Subjects. THE JOURNAL OF IMMUNOLOGY 2017; 199:3187-3201. [PMID: 28972094 DOI: 10.4049/jimmunol.1700851] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Accepted: 08/28/2017] [Indexed: 01/24/2023]
Abstract
Select CMV epitopes drive life-long CD8+ T cell memory inflation, but the extent of CD4 memory inflation is poorly studied. CD4+ T cells specific for human CMV (HCMV) are elevated in HIV+ HCMV+ subjects. To determine whether HCMV epitope-specific CD4+ T cell memory inflation occurs during HIV infection, we used HLA-DR7 (DRB1*07:01) tetramers loaded with the glycoprotein B DYSNTHSTRYV (DYS) epitope to characterize circulating CD4+ T cells in coinfected HLA-DR7+ long-term nonprogressor HIV subjects with undetectable HCMV plasma viremia. DYS-specific CD4+ T cells were inflated among these HIV+ subjects compared with those from an HIV- HCMV+ HLA-DR7+ cohort or with HLA-DR7-restricted CD4+ T cells from the HIV-coinfected cohort that were specific for epitopes of HCMV phosphoprotein-65, tetanus toxoid precursor, EBV nuclear Ag 2, or HIV gag protein. Inflated DYS-specific CD4+ T cells consisted of effector memory or effector memory-RA+ subsets with restricted TCRβ usage and nearly monoclonal CDR3 containing novel conserved amino acids. Expression of this near-monoclonal TCR in a Jurkat cell-transfection system validated fine DYS specificity. Inflated cells were polyfunctional, not senescent, and displayed high ex vivo levels of granzyme B, CX3CR1, CD38, or HLA-DR but less often coexpressed CD38+ and HLA-DR+ The inflation mechanism did not involve apoptosis suppression, increased proliferation, or HIV gag cross-reactivity. Instead, the findings suggest that intermittent or chronic expression of epitopes, such as DYS, drive inflation of activated CD4+ T cells that home to endothelial cells and have the potential to mediate cytotoxicity and vascular disease.
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Affiliation(s)
- Chike O Abana
- Department of Pathology, Microbiology and Immunology, Vanderbilt University School of Medicine, Nashville, TN 37232
| | - Mark A Pilkinton
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Silvana Gaudieri
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232.,School of Human Sciences, University of Western Australia, Perth, Western Australia 6009, Australia.,Institute for Immunology and Infectious Diseases, Murdoch University, Murdoch, Western Australia 6150, Australia
| | - Abha Chopra
- Institute for Immunology and Infectious Diseases, Murdoch University, Murdoch, Western Australia 6150, Australia
| | - Wyatt J McDonnell
- Department of Pathology, Microbiology and Immunology, Vanderbilt University School of Medicine, Nashville, TN 37232
| | - Celestine Wanjalla
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Louise Barnett
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Rama Gangula
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Cindy Hager
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Dae K Jung
- Stem Cell Transplantation, Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Brian G Engelhardt
- Stem Cell Transplantation, Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Madan H Jagasia
- Stem Cell Transplantation, Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Paul Klenerman
- Peter Medawar Building for Pathogen Research, University of Oxford, Oxford OX1 3SY, United Kingdom; and
| | - Elizabeth J Phillips
- Department of Pathology, Microbiology and Immunology, Vanderbilt University School of Medicine, Nashville, TN 37232.,Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232.,Institute for Immunology and Infectious Diseases, Murdoch University, Murdoch, Western Australia 6150, Australia
| | - David M Koelle
- Department of Medicine, Laboratory Medicine, and Global Health, University of Washington, Seattle, WA 98195
| | - Spyros A Kalams
- Department of Pathology, Microbiology and Immunology, Vanderbilt University School of Medicine, Nashville, TN 37232.,Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232
| | - Simon A Mallal
- Department of Pathology, Microbiology and Immunology, Vanderbilt University School of Medicine, Nashville, TN 37232; .,Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232.,Institute for Immunology and Infectious Diseases, Murdoch University, Murdoch, Western Australia 6150, Australia
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5
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Park JE, Rotondo JA, Cullins DL, Brand DD, Yi AK, Stuart JM, Kang AH, Myers LK. Characterization of the Syk-Dependent T Cell Signaling Response to an Altered Peptide. THE JOURNAL OF IMMUNOLOGY 2016; 197:4569-4575. [PMID: 27837109 DOI: 10.4049/jimmunol.1600771] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2016] [Accepted: 10/12/2016] [Indexed: 11/19/2022]
Abstract
Rheumatoid arthritis is an autoimmune disorder characterized by T cell dysregulation. We have shown that an altered peptide ligand (A9) activates T cells to use an alternate signaling pathway that is dependent on FcRγ and spleen tyrosine kinase, resulting in downregulation of inflammation. In the experiments described in this study, we have attempted to determine the molecular basis of this paradox. Three major Src family kinases found in T cells (Lck, Fyn, and Lyn) were tested for activation following stimulation by A9/I-Aq Unexpectedly we found they are not required for T cell functions induced by A9/I-Aq, nor are they required for APL stimulation of cytokines. On the other hand, the induction of the second messenger inositol trisphosphate and the mobilization of calcium are clearly triggered by the APL A9/I-Aq stimulation and are required for cytokine production, albeit the cytokines induced are different from those produced after activation of the canonical pathway. DBA/1 mice doubly deficient in IL-4 and IL-10 were used to confirm that these two cytokines are important for the APL-induced attenuation of arthritis. These studies provide a basis for exploring the effectiveness of analog peptides and the inhibitory T cells they induce as therapeutic tools for autoimmune arthritis.
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Affiliation(s)
- Jeoung-Eun Park
- Department of Medicine, University of Tennessee Health Science Center, Memphis TN 38163
| | - Jeffrey A Rotondo
- Department of Medicine, University of Tennessee Health Science Center, Memphis TN 38163
| | - David L Cullins
- Department of Medicine, University of Tennessee Health Science Center, Memphis TN 38163
| | - David D Brand
- Department of Medicine, University of Tennessee Health Science Center, Memphis TN 38163.,Research Service, Veterans Affairs Medical Center, Memphis TN 38104
| | - Ae-Kyung Yi
- Department of Microbiology, Immunology and Biochemistry, University of Tennessee Health Science Center, Memphis TN 38163; and
| | - John M Stuart
- Department of Medicine, University of Tennessee Health Science Center, Memphis TN 38163.,Research Service, Veterans Affairs Medical Center, Memphis TN 38104
| | - Andrew H Kang
- Department of Medicine, University of Tennessee Health Science Center, Memphis TN 38163.,Research Service, Veterans Affairs Medical Center, Memphis TN 38104
| | - Linda K Myers
- Department of Pediatrics, University of Tennessee Health Science Center, Memphis TN 38163
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He J, Li H, Liu C, Wang G, Ge L, Ma S, Huang L, Yan S, Xu X. Formulation and evaluation of poly(lactic-co-glycolic acid) microspheres loaded with an altered collagen type II peptide for the treatment of rheumatoid arthritis. J Microencapsul 2015; 32:608-17. [DOI: 10.3109/02652048.2015.1065924] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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7
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Myers LK, Cullins DL, Park JE, Yi AK, Brand DD, Rosloniec EF, Stuart JM, Kang AH. Peptide ligand structure and I-Aq binding avidity influence T cell signaling pathway utilization. Clin Immunol 2015; 160:188-97. [PMID: 25982319 DOI: 10.1016/j.clim.2015.05.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2015] [Revised: 05/05/2015] [Accepted: 05/07/2015] [Indexed: 11/29/2022]
Abstract
Factors that drive T cells to signal through differing pathways remain unclear. We have shown that an altered peptide ligand (A9) activates T cells to utilize an alternate signaling pathway which is dependent upon FcRγ and Syk. However, it remains unknown whether the affinity of peptide binding to MHC drives this selection. To answer this question we developed a panel of peptides designed so that amino acids interacting with the p6 and p9 predicted MHC binding pockets were altered. Analogs were tested for binding to I-A(q) using a competitive binding assay and selected analogs were administered to arthritic mice. Using the collagen-induced arthritis (CIA) model, arthritis severity was correlated with T cell cytokine production and molecular T cell signaling responses. We establish that reduced affinity of interaction with the MHC correlates with T cell signaling through the alternative pathway, leading ultimately to secretion of suppressive cytokines and attenuation of arthritis.
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Affiliation(s)
- Linda K Myers
- Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN 38163, United States.
| | - David L Cullins
- Department of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, United States
| | - Jeoung-Eun Park
- Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN 38163, United States
| | - Ae-Kyung Yi
- Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN 38163, United States
| | - David D Brand
- Department of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, United States; Research Service, Veterans Affairs Medical Center, Memphis, TN 38104, United States
| | - Edward F Rosloniec
- Department of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, United States; Research Service, Veterans Affairs Medical Center, Memphis, TN 38104, United States
| | - John M Stuart
- Department of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, United States; Research Service, Veterans Affairs Medical Center, Memphis, TN 38104, United States
| | - Andrew H Kang
- Department of Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, United States; Research Service, Veterans Affairs Medical Center, Memphis, TN 38104, United States
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