Article (Scientific journals)
Generation of TCR-Expressing Innate Lymphoid-like Helper Cells that Induce Cytotoxic T Cell-Mediated Anti-leukemic Cell Response
Ueda, N.; Uemura, Y.; Zhang, R. et al.
2018In Stem Cell Reports, 10 (6), p. 1935-1946
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Keywords :
CD40L; DC activation; T cell differentiation; CD3 antigen; CD4 antigen; CD40 ligand; CD8 antigen; T lymphocyte receptor; WT1 protein; Article; T lymphocyte activation; Biomarkers; Cell Differentiation; Dendritic Cells; Gene Expression; Humans; Immunity, Innate; Immunophenotyping; Induced Pluripotent Stem Cells; Leukemia, Myelogenous, Chronic, BCR-ABL Positive; Receptors, Antigen, T-Cell; T-Cell Antigen Receptor Specificity; T-Lymphocytes, Cytotoxic; T-Lymphocytes, Helper-Inducer; WT1 Proteins
Abstract :
[en] CD4+ T helper (Th) cell activation is essential for inducing cytotoxic T lymphocyte (CTL) responses against malignancy. We reprogrammed a Th clone specific for chronic myelogenous leukemia (CML)-derived b3a2 peptide to pluripotency and re-differentiated the cells into original TCR-expressing T-lineage cells (iPS-T cells) with gene expression patterns resembling those of group 1 innate lymphoid cells. CD4 gene transduction into iPS-T cells enhanced b3a2 peptide-specific responses via b3a2 peptide-specific TCR. iPS-T cells upregulated CD40 ligand (CD40L) expression in response to interleukin-2 and interleukin-15. In the presence of Wilms tumor 1 (WT1) peptide, antigen-specific dendritic cells (DCs) conditioned by CD4-modified CD40Lhigh iPS-T cells stimulated WT1-specific CTL priming, which eliminated WT1 peptide-expressing CML cells in vitro and in vivo. Thus, CD4 modification of CD40Lhigh iPS-T cells generates innate lymphoid helper-like cells inducing bcr-abl-specific TCR signaling that mediates effectiveanti-leukemic CTL responses via DC maturation, showing potential for adjuvant immunotherapy against leukemia. Kaneko and colleagues describe the generation of CD4+ T helper clone-derived iPSCs and differentiation of the cells into T-lineage cells, which had molecular signatures and functional properties more consistent with group 1 innate lymphoid cells. CD4 transduction and CD40 ligand high population purification of the regenerated cells enhanced the antigen-specific adjuvant responses via dendritic cells in an antigen-specific manner. © 2018 The Authors
Disciplines :
Immunology & infectious disease
Author, co-author :
Ueda, N.;  Kyoto University > Center for iPS Cell Research and Application > Department of Cell Growth and Differentiation
Uemura, Y.;  National Cancer Center > Exploratory Oncology Research & Clinical Trial Center > Division of Cancer Immunotherapy
Zhang, R.;  National Cancer Center > Exploratory Oncology Research & Clinical Trial Center > Division of Cancer Immunotherapy
Kitayama, S.;  Kyoto University > Center for iPS Cell Research and Application > Department of Cell Growth and Differentiation
Iriguchi, S.;  Kyoto University > Center for iPS Cell Research and Application > Department of Cell Growth and Differentiation
Kawai, Y.;  Kyoto University > Center for iPS Cell Research and Application > Department of Cell Growth and Differentiation
Yasui, Y.;  Kyoto University > Center for iPS Cell Research and Application > Department of Cell Growth and Differentiation
Tatsumi, M.;  Aichi Cancer Center Research Institute > Division of Immunology
Ueda, T.;  Kyoto University > Center for iPS Cell Research and Application > Department of Cell Growth and Differentiation
Liu, T.-Y.;  Aichi Cancer Center Research Institute > Division of Immunology
Mizoro, Yasutaka  ;  Kyoto University > Center of iPS Cell Research and Application > Department of Life Science Frontiers
Okada, C.;  Kyoto University > Center for iPS Cell Research and Application > Department of Life Science Frontiers
Watanabe, A.;  Kyoto University > Center for iPS Cell Research and Application > Department of Life Science Frontiers
Nakanishi, M.;  National Institute of Advanced Industrial Science and Technology > Research Center for Stem Cell Engineering
Senju, S.;  Kumamoto University > Graduate School of Medical Sciences > Department of Immunogenetics
Nishimura, Y.;  Kumamoto University > Graduate School of Medical Sciences > Department of Immunogenetics
Kuzushima, K.;  Aichi Cancer Center Research Institute > Division of Immunology
Kiyoi, H.;  Nagoya University > Department of Hematology and Oncology
Naoe, T.;  National Hospital Organization Nagoya Medical Center
Kaneko, S.;  Kyoto University > Center for iPS Cell Research and Application > Department of Cell Growth and Differentiation
More authors (10 more) Less
Language :
English
Title :
Generation of TCR-Expressing Innate Lymphoid-like Helper Cells that Induce Cytotoxic T Cell-Mediated Anti-leukemic Cell Response
Publication date :
June 2018
Journal title :
Stem Cell Reports
eISSN :
2213-6711
Publisher :
Cell Press
Volume :
10
Issue :
6
Pages :
1935-1946
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 03 June 2020

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