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Published in: Cancer Immunology, Immunotherapy 5/2019

Open Access 01-05-2019 | Melanoma | Original Article

Natural T cell autoreactivity to melanoma antigens: clonally expanded melanoma-antigen specific CD8 + memory T cells can be detected in healthy humans

Authors: Anna Przybyla, Ting Zhang, Ruliang Li, Diana R. Roen, Andrzej Mackiewicz, Paul V. Lehmann

Published in: Cancer Immunology, Immunotherapy | Issue 5/2019

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Abstract

We used four-color ImmunoSpot® assays, in conjunction with peptide pools that cover the sequence of tyrosinase (Tyr), melanoma-associated antigen A3 (MAGE-A3), melanocyte antigen/melanoma antigen recognized by T cells 1 (Melan-A/MART-1), glycoprotein 100 (gp100), and New York esophageal squamous cell carcinoma-1 (NY-ESO-1) to characterize the melanoma antigen (MA)-specific CD8 + cell repertoire in PBMC of 40 healthy human donors (HD). Tyr triggered interferon gamma (IFN-γ)-secreting CD8 + T cells in 25% of HD within 24 h of antigen stimulation ex vivo. MAGE-A3, Melan-A/MART-1, and gp100 also induced recall responses in 10%, 7.5%, and 2.5% of HD, respectively. At this time point, these CD8 + T cells did not yet produce GzB (granzyme B). However, they engaged in GzB production after 72 h of antigen stimulation. By this 72-h time point, 57.5% of the HD responded to at least one, and typically several, of the MA. A closer characterization of the Tyr-specific CD8 + T cell repertoire indicated that it was low-affinity, and to primarily entail a stem cell-like subpopulation. Collectively, our data reveal pre-existing endogenous T cell immunity against melanoma antigens in healthy donors, and analogous to natural autoantibodies, we have termed this “natural T cell autoreactivity”.
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Literature
3.
go back to reference Nagorsen D, Scheibenbogen C, Marincola FM, Letsch A, Keilholz U (2003) Natural T cell immunity against cancer. Clin Cancer Res 9:4296–4303PubMed Nagorsen D, Scheibenbogen C, Marincola FM, Letsch A, Keilholz U (2003) Natural T cell immunity against cancer. Clin Cancer Res 9:4296–4303PubMed
4.
go back to reference Zinkernagel RM, Ehl S, Aichele P, Oehen S, Kundig T, Hengartner H (1997) Antigen localisation regulates immune responses in a dose- and time-dependent fashion: a geographical view of immune reactivity. Immunol Rev 156:199–209CrossRefPubMed Zinkernagel RM, Ehl S, Aichele P, Oehen S, Kundig T, Hengartner H (1997) Antigen localisation regulates immune responses in a dose- and time-dependent fashion: a geographical view of immune reactivity. Immunol Rev 156:199–209CrossRefPubMed
6.
7.
go back to reference Zippelius A, Batard P, Rubio-Godoy V et al (2004) Effector function of human tumor-specific CD8 T cells in melanoma lesions: a state of local functional tolerance. Cancer Res 64:2865–2873CrossRefPubMed Zippelius A, Batard P, Rubio-Godoy V et al (2004) Effector function of human tumor-specific CD8 T cells in melanoma lesions: a state of local functional tolerance. Cancer Res 64:2865–2873CrossRefPubMed
10.
go back to reference Macatonia SE, Hosken NA, Litton M et al (1995) Dendritic cells produce IL-12 and direct the development of Th1 cells from naive CD4 + T cells. J Immunol (Baltimore Md 1950) 154:5071–5079 Macatonia SE, Hosken NA, Litton M et al (1995) Dendritic cells produce IL-12 and direct the development of Th1 cells from naive CD4 + T cells. J Immunol (Baltimore Md 1950) 154:5071–5079
11.
go back to reference Tary-Lehmann M, Hamm CD, Lehmann PV (2008) Validating reference samples for comparison in a regulated ELISPOT assay. In: Prabhakar U, Kelley M (eds) Validation of cell-based assays in the GLP setting: a practical guide. Wiley, Hoboken, New Jersey, United States, p 127CrossRef Tary-Lehmann M, Hamm CD, Lehmann PV (2008) Validating reference samples for comparison in a regulated ELISPOT assay. In: Prabhakar U, Kelley M (eds) Validation of cell-based assays in the GLP setting: a practical guide. Wiley, Hoboken, New Jersey, United States, p 127CrossRef
12.
go back to reference Altman JD, Moss PA, Goulder PJ, Barouch DH, McHeyzer-Williams MG, Bell JI, McMichael AJ, Davis MM (1996) Phenotypic analysis of antigen-specific T lymphocytes, vol 274. Science, New York, pp 94–96 Altman JD, Moss PA, Goulder PJ, Barouch DH, McHeyzer-Williams MG, Bell JI, McMichael AJ, Davis MM (1996) Phenotypic analysis of antigen-specific T lymphocytes, vol 274. Science, New York, pp 94–96
15.
go back to reference Karulin AY, Hesse MD, Tary-Lehmann M, Lehmann PV (2000) Single-cytokine-producing CD4 memory cells predominate in type 1 and type 2 immunity. J Immunol (Baltimore Md 1950) 164:1862–1872CrossRef Karulin AY, Hesse MD, Tary-Lehmann M, Lehmann PV (2000) Single-cytokine-producing CD4 memory cells predominate in type 1 and type 2 immunity. J Immunol (Baltimore Md 1950) 164:1862–1872CrossRef
18.
go back to reference Currier JR, Kuta EG, Turk E, Earhart LB, Loomis-Price L, Janetzki S, Ferrari G, Birx DL, Cox JH (2002) A panel of MHC class I restricted viral peptides for use as a quality control for vaccine trial ELISPOT assays. J Immunol Methods 260:157–172CrossRefPubMed Currier JR, Kuta EG, Turk E, Earhart LB, Loomis-Price L, Janetzki S, Ferrari G, Birx DL, Cox JH (2002) A panel of MHC class I restricted viral peptides for use as a quality control for vaccine trial ELISPOT assays. J Immunol Methods 260:157–172CrossRefPubMed
25.
go back to reference Pittet MJ, Valmori D, Dunbar PR et al (1999) High frequencies of naive Melan-A/MART-1-specific CD8(+) T cells in a large proportion of human histocompatibility leukocyte antigen (HLA)-A2 individuals. J Exp Med 190:705–715CrossRefPubMedPubMedCentral Pittet MJ, Valmori D, Dunbar PR et al (1999) High frequencies of naive Melan-A/MART-1-specific CD8(+) T cells in a large proportion of human histocompatibility leukocyte antigen (HLA)-A2 individuals. J Exp Med 190:705–715CrossRefPubMedPubMedCentral
35.
go back to reference Lehmann PV, Targoni OS, Forsthuber TG (1998) Shifting T-cell activation thresholds in autoimmunity and determinant spreading. Immunol Rev 164:53–61CrossRefPubMed Lehmann PV, Targoni OS, Forsthuber TG (1998) Shifting T-cell activation thresholds in autoimmunity and determinant spreading. Immunol Rev 164:53–61CrossRefPubMed
Metadata
Title
Natural T cell autoreactivity to melanoma antigens: clonally expanded melanoma-antigen specific CD8 + memory T cells can be detected in healthy humans
Authors
Anna Przybyla
Ting Zhang
Ruliang Li
Diana R. Roen
Andrzej Mackiewicz
Paul V. Lehmann
Publication date
01-05-2019
Publisher
Springer Berlin Heidelberg
Keywords
Melanoma
Melanoma
Published in
Cancer Immunology, Immunotherapy / Issue 5/2019
Print ISSN: 0340-7004
Electronic ISSN: 1432-0851
DOI
https://doi.org/10.1007/s00262-018-02292-7

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