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Published in: Cancer Immunology, Immunotherapy 5/2013

Open Access 01-05-2013 | Original Article

Effects of cyclophosphamide and IL-2 on regulatory CD4+ T cell frequency and function in melanoma patients vaccinated with HLA-class I peptides: impact on the antigen-specific T cell response

Authors: Chiara Camisaschi, Paola Filipazzi, Marcella Tazzari, Chiara Casati, Valeria Beretta, Lorenzo Pilla, Roberto Patuzzo, Andrea Maurichi, Agata Cova, Michele Maio, Vanna Chiarion-Sileni, Gabrina Tragni, Mario Santinami, Barbara Vergani, Antonello Villa, Emilio Berti, Ludmila Umansky, Philipp Beckhove, Viktor Umansky, Giorgio Parmiani, Licia Rivoltini, Chiara Castelli

Published in: Cancer Immunology, Immunotherapy | Issue 5/2013

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Abstract

The frequency and function of regulatory T cells (Tregs) were studied in stage II–III melanoma patients who were enrolled in a phase II randomized trial of vaccination with HLA-A*0201-modified tumor peptides versus observation. The vaccinated patients received low-dose cyclophosphamide (CTX) and low-dose interleukin-2 (IL-2). Tregs were analyzed in the lymph nodes (LNs) of stage III patients who were undergoing complete lymph node dissection and in peripheral blood mononuclear cells (PBMCs) collected before vaccination and at different time points during the vaccination period. The LNs of the vaccinated patients, which were surgically removed after two rounds of vaccination and one dose of CTX, displayed a low frequency of Tregs and a less immunosuppressive environment compared with those of the untreated patients. The accurate time-course analysis of the PBMCs of patients enrolled in the vaccination arm indicated a limited and transient modulation in the frequencies of Tregs in PBMCs collected after low-dose CTX administration and a strong Treg boost in those PBMCs collected after low-dose IL-2 administration. However, a fraction of the IL-2-boosted Tregs was functionally modulated to a Th-1-like phenotype in the vaccinated patients. Moreover, low-dose IL-2 promoted the concomitant expansion of conventional activated CD4+ T cells. Despite the amplification of Tregs, IL-2 administration maintained or further increased the number of antigen-specific CD8+ T cells that were induced by vaccination as demonstrated by the ex vivo human leukocyte antigen-multimer staining and IFN-γ ELISpot assays. Our study suggests that the use of CTX as a Treg modulator should be revised in terms of the administration schedule and of patients who may benefit from this drug treatment. Despite the Treg expansion that was observed in this study, low-dose IL-2 is not detrimental to the functional activities of vaccine-primed CD8+ T cell effectors when used in the inflammatory environment of vaccination.
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Literature
1.
go back to reference Campbell DJ, Koch MA (2011) Phenotypical and functional specialization of FOXP3 + regulatory T cells. Nat Rev Immunol 11:119–130PubMedCrossRef Campbell DJ, Koch MA (2011) Phenotypical and functional specialization of FOXP3 + regulatory T cells. Nat Rev Immunol 11:119–130PubMedCrossRef
2.
go back to reference Viguier M, Lemaitre F, Verola O, Cho MS, Gorochov G, Dubertret L, Bachelez H, Kourilsky P, Ferradini L (2004) Foxp3 expressing CD4 + CD25(high) regulatory T cells are overrepresented in human metastatic melanoma lymph nodes and inhibit the function of infiltrating T cells. J Immunol 173:1444–1453PubMed Viguier M, Lemaitre F, Verola O, Cho MS, Gorochov G, Dubertret L, Bachelez H, Kourilsky P, Ferradini L (2004) Foxp3 expressing CD4 + CD25(high) regulatory T cells are overrepresented in human metastatic melanoma lymph nodes and inhibit the function of infiltrating T cells. J Immunol 173:1444–1453PubMed
3.
4.
go back to reference Rech AJ, Vonderheide RH (2009) Clinical use of anti-CD25 antibody daclizumab to enhance immune responses to tumor antigen vaccination by targeting regulatory T cells. Ann N Y Acad Sci 1174:99–106PubMedCrossRef Rech AJ, Vonderheide RH (2009) Clinical use of anti-CD25 antibody daclizumab to enhance immune responses to tumor antigen vaccination by targeting regulatory T cells. Ann N Y Acad Sci 1174:99–106PubMedCrossRef
5.
go back to reference Ruter J, Barnett BG, Kryczek I, Brumlik MJ, Daniel BJ, Coukos G, Zou W, Curiel TJ (2009) Altering regulatory T cell function in cancer immunotherapy: a novel means to boost the efficacy of cancer vaccines. Front Biosci 14:1761–1770PubMedCrossRef Ruter J, Barnett BG, Kryczek I, Brumlik MJ, Daniel BJ, Coukos G, Zou W, Curiel TJ (2009) Altering regulatory T cell function in cancer immunotherapy: a novel means to boost the efficacy of cancer vaccines. Front Biosci 14:1761–1770PubMedCrossRef
6.
go back to reference Jacobs JF, Nierkens S, Figdor CG, de Vries IJ, Adema GJ (2012) Regulatory T cells in melanoma: the final hurdle towards effective immunotherapy? Lancet Oncol 13:e32–e42PubMedCrossRef Jacobs JF, Nierkens S, Figdor CG, de Vries IJ, Adema GJ (2012) Regulatory T cells in melanoma: the final hurdle towards effective immunotherapy? Lancet Oncol 13:e32–e42PubMedCrossRef
7.
go back to reference Ghiringhelli F, Larmonier N, Schmitt E, Parcellier A, Cathelin D, Garrido C, Chauffert B, Solary E, Bonnotte B, Martin F (2004) CD4 + CD25 + regulatory T cells suppress tumor immunity but are sensitive to cyclophosphamide which allows immunotherapy of established tumors to be curative. Eur J Immunol 34:336–344PubMedCrossRef Ghiringhelli F, Larmonier N, Schmitt E, Parcellier A, Cathelin D, Garrido C, Chauffert B, Solary E, Bonnotte B, Martin F (2004) CD4 + CD25 + regulatory T cells suppress tumor immunity but are sensitive to cyclophosphamide which allows immunotherapy of established tumors to be curative. Eur J Immunol 34:336–344PubMedCrossRef
8.
go back to reference Lutsiak ME, Semnani RT, De Pascalis R, Kashmiri SV, Schlom J, Sabzevari H (2005) Inhibition of CD4(+)25 + T regulatory cell function implicated in enhanced immune response by low-dose cyclophosphamide. Blood 105:2862–2868PubMedCrossRef Lutsiak ME, Semnani RT, De Pascalis R, Kashmiri SV, Schlom J, Sabzevari H (2005) Inhibition of CD4(+)25 + T regulatory cell function implicated in enhanced immune response by low-dose cyclophosphamide. Blood 105:2862–2868PubMedCrossRef
9.
go back to reference Ghiringhelli F, Menard C, Puig PE, Ladoire S, Roux S, Martin F, Solary E, Le Cesne A, Zitvogel L, Chauffert B (2007) Metronomic cyclophosphamide regimen selectively depletes CD4 + CD25 + regulatory T cells and restores T and NK effector functions in end stage cancer patients. Cancer Immunol Immunother 56:641–648PubMedCrossRef Ghiringhelli F, Menard C, Puig PE, Ladoire S, Roux S, Martin F, Solary E, Le Cesne A, Zitvogel L, Chauffert B (2007) Metronomic cyclophosphamide regimen selectively depletes CD4 + CD25 + regulatory T cells and restores T and NK effector functions in end stage cancer patients. Cancer Immunol Immunother 56:641–648PubMedCrossRef
10.
go back to reference Ge Y, Domschke C, Stoiber N, Schott S, Heil J, Rom J, Blumenstein M, Thum J, Sohn C, Schneeweiss A, Beckhove P, Schuetz F (2012) Metronomic cyclophosphamide treatment in metastasized breast cancer patients: immunological effects and clinical outcome. Cancer Immunol Immunother 61:353–362PubMedCrossRef Ge Y, Domschke C, Stoiber N, Schott S, Heil J, Rom J, Blumenstein M, Thum J, Sohn C, Schneeweiss A, Beckhove P, Schuetz F (2012) Metronomic cyclophosphamide treatment in metastasized breast cancer patients: immunological effects and clinical outcome. Cancer Immunol Immunother 61:353–362PubMedCrossRef
11.
go back to reference Ellerbaek E, Engell-Noerregaard L, Iversen TZ, Froesing TM, Munir S, Hadrup SR, Andersen MH, Svane IM (2012) Metastatic melanoma patients treated with dendritic cell vaccination, interlukin-2 and metronomic cyclophosphamide: results from a phase II trial. Cancer Immunol Immunother 61:1791–1804CrossRef Ellerbaek E, Engell-Noerregaard L, Iversen TZ, Froesing TM, Munir S, Hadrup SR, Andersen MH, Svane IM (2012) Metastatic melanoma patients treated with dendritic cell vaccination, interlukin-2 and metronomic cyclophosphamide: results from a phase II trial. Cancer Immunol Immunother 61:1791–1804CrossRef
12.
go back to reference Vermeij R, Leffers N, Hoogeboom BN, Hamming IL, Wolf R, Reyners AK, Molmans BH, Hollema H, Bart J, Drijfhout JW, Oostendorp J, van der Zee AG, Melief CJ, van der Burg SH, Daemen T, Nijman HW (2012) Potentiation of a p53-SLP vaccine by cyclophosphamide in ovarian cancer: a single-arm phase II study. Int J Cancer 13:E670–E680CrossRef Vermeij R, Leffers N, Hoogeboom BN, Hamming IL, Wolf R, Reyners AK, Molmans BH, Hollema H, Bart J, Drijfhout JW, Oostendorp J, van der Zee AG, Melief CJ, van der Burg SH, Daemen T, Nijman HW (2012) Potentiation of a p53-SLP vaccine by cyclophosphamide in ovarian cancer: a single-arm phase II study. Int J Cancer 13:E670–E680CrossRef
13.
go back to reference Greten TF, Ormandy LA, Fikuart A, Hochst B, Henschen S, Horning M, Manns MP, Korangy F (2010) Low-dose cyclophosphamide treatment impairs regulatory T cells and unmasks AFP-specific CD4 + T-cell responses in patients with advanced HCC. J Immunother 33:211–218PubMedCrossRef Greten TF, Ormandy LA, Fikuart A, Hochst B, Henschen S, Horning M, Manns MP, Korangy F (2010) Low-dose cyclophosphamide treatment impairs regulatory T cells and unmasks AFP-specific CD4 + T-cell responses in patients with advanced HCC. J Immunother 33:211–218PubMedCrossRef
14.
go back to reference Slingluff CL Jr, Petroni GR, Chianese-Bullock KA, Smolkin ME, Ross MI, Haas NB, von Mehren M, Grosh WW (2011) Randomized multicenter trial of the effects of melanoma-associated helper peptides and cyclophosphamide on the immunogenicity of a multipeptide melanoma vaccine. J Clin Oncol 29:2924–2932PubMedCrossRef Slingluff CL Jr, Petroni GR, Chianese-Bullock KA, Smolkin ME, Ross MI, Haas NB, von Mehren M, Grosh WW (2011) Randomized multicenter trial of the effects of melanoma-associated helper peptides and cyclophosphamide on the immunogenicity of a multipeptide melanoma vaccine. J Clin Oncol 29:2924–2932PubMedCrossRef
15.
go back to reference Walter S, Weinschenk T, Stenzl A, Zdrojowy R, Pluzanska A, Szczylik C, Staehler M, Brugger W, Dietrich PY, Mendrzyk R, Hilf N, Schoor O, Fritsche J, Mahr A, Maurer D, Vass V, Trautwein C, Lewandrowski P, Flohr C, Pohla H, Stanczak JJ, Bronte V, Mandruzzato S, Biedermann T, Pawelec G, Derhovanessian E, Yamagishi H, Miki T, Hongo F, Takaha N, Hirakawa K, Tanaka H, Stevanovic S, Frisch J, Mayer-Mokler A, Kirner A, Rammensee HG, Reinhardt C, Singh-Jasuja H (2012) Multipeptide immune response to cancer vaccine IMA901 after single-dose cyclophosphamide associates with longer patient survival. Nat Med. doi:10.1038/nm.2883 Walter S, Weinschenk T, Stenzl A, Zdrojowy R, Pluzanska A, Szczylik C, Staehler M, Brugger W, Dietrich PY, Mendrzyk R, Hilf N, Schoor O, Fritsche J, Mahr A, Maurer D, Vass V, Trautwein C, Lewandrowski P, Flohr C, Pohla H, Stanczak JJ, Bronte V, Mandruzzato S, Biedermann T, Pawelec G, Derhovanessian E, Yamagishi H, Miki T, Hongo F, Takaha N, Hirakawa K, Tanaka H, Stevanovic S, Frisch J, Mayer-Mokler A, Kirner A, Rammensee HG, Reinhardt C, Singh-Jasuja H (2012) Multipeptide immune response to cancer vaccine IMA901 after single-dose cyclophosphamide associates with longer patient survival. Nat Med. doi:10.​1038/​nm.​2883
16.
go back to reference Miyara M, Yoshioka Y, Kitoh A, Shima T, Wing K, Niwa A, Parizot C, Taflin C, Heike T, Valeyre D, Mathian A, Nakahata T, Yamaguchi T, Nomura T, Ono M, Amoura Z, Gorochov G, Sakaguchi S (2009) Functional delineation and differentiation dynamics of human CD4 + T cells expressing the FoxP3 transcription factor. Immunity 30:899–911PubMedCrossRef Miyara M, Yoshioka Y, Kitoh A, Shima T, Wing K, Niwa A, Parizot C, Taflin C, Heike T, Valeyre D, Mathian A, Nakahata T, Yamaguchi T, Nomura T, Ono M, Amoura Z, Gorochov G, Sakaguchi S (2009) Functional delineation and differentiation dynamics of human CD4 + T cells expressing the FoxP3 transcription factor. Immunity 30:899–911PubMedCrossRef
17.
go back to reference Addey C, White M, Dou L, Coe D, Dyson J, Chai JG (2011) Functional plasticity of antigen-specific regulatory T cells in context of tumor. J Immunol 186:4557–4564PubMedCrossRef Addey C, White M, Dou L, Coe D, Dyson J, Chai JG (2011) Functional plasticity of antigen-specific regulatory T cells in context of tumor. J Immunol 186:4557–4564PubMedCrossRef
18.
19.
go back to reference Cheng G, Yu A, Malek TR (2011) T-cell tolerance and the multi-functional role of IL-2R signaling in T-regulatory cells. Immunol Rev 241:63–76PubMedCrossRef Cheng G, Yu A, Malek TR (2011) T-cell tolerance and the multi-functional role of IL-2R signaling in T-regulatory cells. Immunol Rev 241:63–76PubMedCrossRef
20.
go back to reference Ahmadzadeh M, Rosenberg SA (2006) IL-2 administration increases CD4 + CD25(hi) Foxp3 + regulatory T cells in cancer patients. Blood 107:2409–2414PubMedCrossRef Ahmadzadeh M, Rosenberg SA (2006) IL-2 administration increases CD4 + CD25(hi) Foxp3 + regulatory T cells in cancer patients. Blood 107:2409–2414PubMedCrossRef
21.
go back to reference Koreth J, Matsuoka K, Kim HT, McDonough SM, Bindra B, Alyea EP III, Armand P, Cutler C, Ho VT, Treister NS, Bienfang DC, Prasad S, Tzachanis D, Joyce RM, Avigan DE, Antin JH, Ritz J, Soiffer RJ (2011) Interleukin-2 and regulatory T cells in graft-versus-host disease. N Engl J Med 365:2055–2066PubMedCrossRef Koreth J, Matsuoka K, Kim HT, McDonough SM, Bindra B, Alyea EP III, Armand P, Cutler C, Ho VT, Treister NS, Bienfang DC, Prasad S, Tzachanis D, Joyce RM, Avigan DE, Antin JH, Ritz J, Soiffer RJ (2011) Interleukin-2 and regulatory T cells in graft-versus-host disease. N Engl J Med 365:2055–2066PubMedCrossRef
22.
go back to reference Casati C, Camisaschi C, Rini F, Arienti F, Rivoltini L, Triebel F, Parmiani G, Castelli C (2006) Soluble human LAG-3 molecule amplifies the in vitro generation of type 1 tumor-specific immunity. Cancer Res 66:4450–4460PubMedCrossRef Casati C, Camisaschi C, Rini F, Arienti F, Rivoltini L, Triebel F, Parmiani G, Castelli C (2006) Soluble human LAG-3 molecule amplifies the in vitro generation of type 1 tumor-specific immunity. Cancer Res 66:4450–4460PubMedCrossRef
23.
go back to reference Camisaschi C, Casati C, Rini F, Perego M, De Filippo A, Triebel F, Parmiani G, Belli F, Rivoltini L, Castelli C (2010) LAG-3 expression defines a subset of CD4(+)CD25(high)Foxp3(+) regulatory T cells that are expanded at tumor sites. J Immunol 184:6545–6551PubMedCrossRef Camisaschi C, Casati C, Rini F, Perego M, De Filippo A, Triebel F, Parmiani G, Belli F, Rivoltini L, Castelli C (2010) LAG-3 expression defines a subset of CD4(+)CD25(high)Foxp3(+) regulatory T cells that are expanded at tumor sites. J Immunol 184:6545–6551PubMedCrossRef
24.
go back to reference Di Pucchio T, Pilla L, Capone I, Ferrantini M, Montefiore E, Urbani F, Patuzzo R, Pennacchioli E, Santinami M, Cova A, Sovena G, Arienti F, Lombardo C, Lombardi A, Caporaso P, D’Atri S, Marchetti P, Bonmassar E, Parmiani G, Belardelli F, Rivoltini L (2006) Immunization of stage IV melanoma patients with Melan-A/MART-1 and gp100 peptides plus IFN-alpha results in the activation of specific CD8(+) T cells and monocyte/dendritic cell precursors. Cancer Res 66:4943–4951PubMedCrossRef Di Pucchio T, Pilla L, Capone I, Ferrantini M, Montefiore E, Urbani F, Patuzzo R, Pennacchioli E, Santinami M, Cova A, Sovena G, Arienti F, Lombardo C, Lombardi A, Caporaso P, D’Atri S, Marchetti P, Bonmassar E, Parmiani G, Belardelli F, Rivoltini L (2006) Immunization of stage IV melanoma patients with Melan-A/MART-1 and gp100 peptides plus IFN-alpha results in the activation of specific CD8(+) T cells and monocyte/dendritic cell precursors. Cancer Res 66:4943–4951PubMedCrossRef
25.
go back to reference Slingluff CL Jr, Petroni GR, Yamshchikov GV, Hibbitts S, Grosh WW, Chianese-Bullock KA, Bissonette EA, Barnd DL, Deacon DH, Patterson JW, Parekh J, Neese PY, Woodson EM, Wiernasz CJ, Merrill P (2004) Immunologic and clinical outcomes of vaccination with a multiepitope melanoma peptide vaccine plus low-dose interleukin-2 administered either concurrently or on a delayed schedule. J Clin Oncol 22:4474–4485PubMedCrossRef Slingluff CL Jr, Petroni GR, Yamshchikov GV, Hibbitts S, Grosh WW, Chianese-Bullock KA, Bissonette EA, Barnd DL, Deacon DH, Patterson JW, Parekh J, Neese PY, Woodson EM, Wiernasz CJ, Merrill P (2004) Immunologic and clinical outcomes of vaccination with a multiepitope melanoma peptide vaccine plus low-dose interleukin-2 administered either concurrently or on a delayed schedule. J Clin Oncol 22:4474–4485PubMedCrossRef
26.
go back to reference Filipazzi P, Pilla L, Mariani L, Patuzzo R, Castelli C, Camisaschi C, Maurichi A, Cova A, Rigamonti G, Giardino F, Di Florio A, Asioli M, Frati P, Sovena G, Squarcina P, Maio M, Danielli R, Chiarion-Sileni V, Villa A, Lombardo C, Tragni G, Santinami M, Parmiani G, Rivoltini L (2012) Limited induction of tumor-cross-reactive T cells without a measurable clinical benefit in early melanoma patients vaccinated with human leukocyte antigen-class I-modified peptides. Clin Cancer Res 18(23):6485–6496 Filipazzi P, Pilla L, Mariani L, Patuzzo R, Castelli C, Camisaschi C, Maurichi A, Cova A, Rigamonti G, Giardino F, Di Florio A, Asioli M, Frati P, Sovena G, Squarcina P, Maio M, Danielli R, Chiarion-Sileni V, Villa A, Lombardo C, Tragni G, Santinami M, Parmiani G, Rivoltini L (2012) Limited induction of tumor-cross-reactive T cells without a measurable clinical benefit in early melanoma patients vaccinated with human leukocyte antigen-class I-modified peptides. Clin Cancer Res 18(23):6485–6496
27.
go back to reference Wieczorek G, Asemissen A, Model F, Turbachova I, Floess S, Liebenberg V, Baron U, Stauch D, Kotsch K, Pratschke J, Hamann A, Loddenkemper C, Stein H, Volk HD, Hoffmuller U, Grutzkau A, Mustea A, Huehn J, Scheibenbogen C, Olek S (2009) Quantitative DNA methylation analysis of FOXP3 as a new method for counting regulatory T cells in peripheral blood and solid tissue. Cancer Res 69:599–608PubMedCrossRef Wieczorek G, Asemissen A, Model F, Turbachova I, Floess S, Liebenberg V, Baron U, Stauch D, Kotsch K, Pratschke J, Hamann A, Loddenkemper C, Stein H, Volk HD, Hoffmuller U, Grutzkau A, Mustea A, Huehn J, Scheibenbogen C, Olek S (2009) Quantitative DNA methylation analysis of FOXP3 as a new method for counting regulatory T cells in peripheral blood and solid tissue. Cancer Res 69:599–608PubMedCrossRef
28.
go back to reference de Vries IJ, Castelli C, Huygens C, Jacobs JF, Stockis J, Schuler-Thurner B, Adema GJ, Punt CJ, Rivoltini L, Schuler G, Coulie PG, Lucas S (2011) Frequency of circulating Tregs with demethylated FOXP3 intron 1 in melanoma patients receiving tumor vaccines and potentially Treg-depleting agents. Clin Cancer Res 17:841–848PubMedCrossRef de Vries IJ, Castelli C, Huygens C, Jacobs JF, Stockis J, Schuler-Thurner B, Adema GJ, Punt CJ, Rivoltini L, Schuler G, Coulie PG, Lucas S (2011) Frequency of circulating Tregs with demethylated FOXP3 intron 1 in melanoma patients receiving tumor vaccines and potentially Treg-depleting agents. Clin Cancer Res 17:841–848PubMedCrossRef
29.
go back to reference Dominguez-Villar M, Baecher-Allan CM, Hafler DA (2011) Identification of T helper type 1-like, Foxp3 + regulatory T cells in human autoimmune disease. Nat Med 17:673–675PubMedCrossRef Dominguez-Villar M, Baecher-Allan CM, Hafler DA (2011) Identification of T helper type 1-like, Foxp3 + regulatory T cells in human autoimmune disease. Nat Med 17:673–675PubMedCrossRef
30.
go back to reference McClymont SA, Putnam AL, Lee MR, Esensten JH, Liu W, Hulme MA, Hoffmuller U, Baron U, Olek S, Bluestone JA, Brusko TM (2011) Plasticity of human regulatory T cells in healthy subjects and patients with type 1 diabetes. J Immunol 186:3918–3926PubMedCrossRef McClymont SA, Putnam AL, Lee MR, Esensten JH, Liu W, Hulme MA, Hoffmuller U, Baron U, Olek S, Bluestone JA, Brusko TM (2011) Plasticity of human regulatory T cells in healthy subjects and patients with type 1 diabetes. J Immunol 186:3918–3926PubMedCrossRef
31.
go back to reference Moschella F, Valentini M, Aricò E, Macchia I, Sestili P, D’Urso MT, Alessandri C, Belardelli F, Proietti E (2011) Unraveling cancer chemoimmunotherapy mechanisms by gene and protein expression profiling of responses to cyclophosphamide. Cancer Res 71:3528–3539PubMedCrossRef Moschella F, Valentini M, Aricò E, Macchia I, Sestili P, D’Urso MT, Alessandri C, Belardelli F, Proietti E (2011) Unraveling cancer chemoimmunotherapy mechanisms by gene and protein expression profiling of responses to cyclophosphamide. Cancer Res 71:3528–3539PubMedCrossRef
32.
go back to reference Ercolini AM, Ladle BH, Manning EA, Pfannenstiel LW, Armstrong TD, Machiels JP, Bieler JG, Emens LA, Reilly RT, Jaffee EM (2005) Recruitment of latent pools of high-avidity CD8(+) T cells to the antitumor immune response. J Exp Med 201:1591–1602PubMedCrossRef Ercolini AM, Ladle BH, Manning EA, Pfannenstiel LW, Armstrong TD, Machiels JP, Bieler JG, Emens LA, Reilly RT, Jaffee EM (2005) Recruitment of latent pools of high-avidity CD8(+) T cells to the antitumor immune response. J Exp Med 201:1591–1602PubMedCrossRef
33.
go back to reference Weiss VL, Lee TH, Song H, Kouo TS, Black CM, Sgouros G, Jaffee EM, Armstrong TD (2012) Trafficking of high avidity HER-2/neu-specific T cells into HER-2/neu-expressing tumors after depletion of effector/memory-like regulatory T cells. PLoS ONE 7:e31962PubMedCrossRef Weiss VL, Lee TH, Song H, Kouo TS, Black CM, Sgouros G, Jaffee EM, Armstrong TD (2012) Trafficking of high avidity HER-2/neu-specific T cells into HER-2/neu-expressing tumors after depletion of effector/memory-like regulatory T cells. PLoS ONE 7:e31962PubMedCrossRef
34.
go back to reference Stockis J, Colau D, Coulie PG, Lucas S (2009) Membrane protein GARP is a receptor for latent TGF-beta on the surface of activated human Treg. Eur J Immunol 39:3315–3322PubMedCrossRef Stockis J, Colau D, Coulie PG, Lucas S (2009) Membrane protein GARP is a receptor for latent TGF-beta on the surface of activated human Treg. Eur J Immunol 39:3315–3322PubMedCrossRef
35.
go back to reference Stockis J, Fink W, Francois V, Connerotte T, de Smet C, Knoops L, van der Bruggen P, Boon T, Coulie PG, Lucas S (2009) Comparison of stable human Treg and Th clones by transcriptional profiling. Eur J Immunol 39:869–882PubMedCrossRef Stockis J, Fink W, Francois V, Connerotte T, de Smet C, Knoops L, van der Bruggen P, Boon T, Coulie PG, Lucas S (2009) Comparison of stable human Treg and Th clones by transcriptional profiling. Eur J Immunol 39:869–882PubMedCrossRef
36.
go back to reference Thomas DA, Massague J (2005) TGF-beta directly targets cytotoxic T cell functions during tumor evasion of immune surveillance. Cancer Cell 8:369–380PubMedCrossRef Thomas DA, Massague J (2005) TGF-beta directly targets cytotoxic T cell functions during tumor evasion of immune surveillance. Cancer Cell 8:369–380PubMedCrossRef
37.
go back to reference Ghiringhelli F, Menard C, Terme M, Flament C, Taieb J, Chaput N, Puig PE, Novault S, Escudier B, Vivier E, Lecesne A, Robert C, Blay JY, Bernard J, Caillat-Zucman S, Freitas A, Tursz T, Wagner-Ballon O, Capron C, Vainchencker W, Martin F, Zitvogel L (2005) CD4 + CD25 + regulatory T cells inhibit natural killer cell functions in a transforming growth factor-beta-dependent manner. J Exp Med 202:1075–1085PubMedCrossRef Ghiringhelli F, Menard C, Terme M, Flament C, Taieb J, Chaput N, Puig PE, Novault S, Escudier B, Vivier E, Lecesne A, Robert C, Blay JY, Bernard J, Caillat-Zucman S, Freitas A, Tursz T, Wagner-Ballon O, Capron C, Vainchencker W, Martin F, Zitvogel L (2005) CD4 + CD25 + regulatory T cells inhibit natural killer cell functions in a transforming growth factor-beta-dependent manner. J Exp Med 202:1075–1085PubMedCrossRef
38.
go back to reference Lopez MN, Pereda C, Segal G, Munoz L, Aguilera R, Gonzalez FE, Escobar A, Ginesta A, Reyes D, Gonzalez R, Mendoza-Naranjo A, Larrondo M, Compan A, Ferrada C, Salazar-Onfray F (2009) Prolonged survival of dendritic cell-vaccinated melanoma patients correlates with tumor-specific delayed type IV hypersensitivity response and reduction of tumor growth factor beta-expressing T cells. J Clin Oncol 27:945–952PubMedCrossRef Lopez MN, Pereda C, Segal G, Munoz L, Aguilera R, Gonzalez FE, Escobar A, Ginesta A, Reyes D, Gonzalez R, Mendoza-Naranjo A, Larrondo M, Compan A, Ferrada C, Salazar-Onfray F (2009) Prolonged survival of dendritic cell-vaccinated melanoma patients correlates with tumor-specific delayed type IV hypersensitivity response and reduction of tumor growth factor beta-expressing T cells. J Clin Oncol 27:945–952PubMedCrossRef
39.
go back to reference Piersma SJ, Welters MJ, van der Burg SH (2008) Tumor-specific regulatory T cells in cancer patients. Hum Immunol 69:241–249PubMedCrossRef Piersma SJ, Welters MJ, van der Burg SH (2008) Tumor-specific regulatory T cells in cancer patients. Hum Immunol 69:241–249PubMedCrossRef
40.
go back to reference Bonertz A, Weitz J, Pietsch DH, Rahbari NN, Schlude C, Ge Y, Juenger S, Vlodavsky I, Khazaie K, Jaeger D, Reissfelder C, Antolovic D, Aigner M, Koch M, Beckhove P (2009) Antigen-specific Tregs control T cell responses against a limited repertoire of tumor antigens in patients with colorectal carcinoma. J Clin Invest 119:3311–3321PubMed Bonertz A, Weitz J, Pietsch DH, Rahbari NN, Schlude C, Ge Y, Juenger S, Vlodavsky I, Khazaie K, Jaeger D, Reissfelder C, Antolovic D, Aigner M, Koch M, Beckhove P (2009) Antigen-specific Tregs control T cell responses against a limited repertoire of tumor antigens in patients with colorectal carcinoma. J Clin Invest 119:3311–3321PubMed
41.
go back to reference Yao X, Ahmadzadeh M, Lu YC, Liewehr DJ, Dudley ME, Liu F, Schrump DS, Steinberg SM, Rosenberg SA, Robbins PF (2012) Levels of peripheral CD4 + FoxP3 + regulatory T cells are negatively associated with clinical response to adoptive immunotherapy of human cancer. Blood 119:5688–5696PubMedCrossRef Yao X, Ahmadzadeh M, Lu YC, Liewehr DJ, Dudley ME, Liu F, Schrump DS, Steinberg SM, Rosenberg SA, Robbins PF (2012) Levels of peripheral CD4 + FoxP3 + regulatory T cells are negatively associated with clinical response to adoptive immunotherapy of human cancer. Blood 119:5688–5696PubMedCrossRef
42.
go back to reference Jandus C, Bioley G, Dojcinovic D, Derré L, Baitsch L, Wieckowski S, Rufer N, Kwok WW, Tiercy JM, Leuscher I, Speiser DE, Romero P (2009) Tumor antigen-specific FOXP3 + CD4 Tcells identified in human metastatic melanoma: peptide vaccination results in selective expansion of Th1-like counterparts. Cancer Res 69:8085–8093PubMedCrossRef Jandus C, Bioley G, Dojcinovic D, Derré L, Baitsch L, Wieckowski S, Rufer N, Kwok WW, Tiercy JM, Leuscher I, Speiser DE, Romero P (2009) Tumor antigen-specific FOXP3 + CD4 Tcells identified in human metastatic melanoma: peptide vaccination results in selective expansion of Th1-like counterparts. Cancer Res 69:8085–8093PubMedCrossRef
43.
go back to reference Berretta F, St-Pierre J, Piccirillo CA, Stevenson MM (2011) IL-2 contributes to maintaining a balance between CD4 + Foxp3 + regulatory T cells and effector CD4 + T cells required for immune control of blood-stage malaria infection. J Immunol 186:4862–4871PubMedCrossRef Berretta F, St-Pierre J, Piccirillo CA, Stevenson MM (2011) IL-2 contributes to maintaining a balance between CD4 + Foxp3 + regulatory T cells and effector CD4 + T cells required for immune control of blood-stage malaria infection. J Immunol 186:4862–4871PubMedCrossRef
Metadata
Title
Effects of cyclophosphamide and IL-2 on regulatory CD4+ T cell frequency and function in melanoma patients vaccinated with HLA-class I peptides: impact on the antigen-specific T cell response
Authors
Chiara Camisaschi
Paola Filipazzi
Marcella Tazzari
Chiara Casati
Valeria Beretta
Lorenzo Pilla
Roberto Patuzzo
Andrea Maurichi
Agata Cova
Michele Maio
Vanna Chiarion-Sileni
Gabrina Tragni
Mario Santinami
Barbara Vergani
Antonello Villa
Emilio Berti
Ludmila Umansky
Philipp Beckhove
Viktor Umansky
Giorgio Parmiani
Licia Rivoltini
Chiara Castelli
Publication date
01-05-2013
Publisher
Springer-Verlag
Published in
Cancer Immunology, Immunotherapy / Issue 5/2013
Print ISSN: 0340-7004
Electronic ISSN: 1432-0851
DOI
https://doi.org/10.1007/s00262-013-1397-7

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