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Barsegian V, Möckel D, Buehler S, Müller SP, Kreissl MC, Ostheim P, Horn PA, Lindemann M. Lymphocyte Function at Baseline Could Be a New Predictor of Tumor Burden following Six Cycles of Radium-223 Therapy in Patients with Metastasized, Castration-Resistant Prostate Cancer. Cancers (Basel) 2024; 16:886. [PMID: 38473247 DOI: 10.3390/cancers16050886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 02/09/2024] [Accepted: 02/20/2024] [Indexed: 03/14/2024] Open
Abstract
Previous data indicate that one cycle of treatment with radium-223 (223Ra) did not significantly impair lymphocyte function in patients with metastasized, castration-resistant prostate cancer. The aim of the current study was to assess in 21 patients whether six cycles of this therapy had an effect on lymphocyte proliferation and interferon-γ and interleukin (IL)-10 ELISpot results. Lymphocyte proliferation after stimulation with microbial antigens and the production of interferon-γ continuously decreased after six cycles of radionuclide therapy, reaching statistical significance (p < 0.05) at months 1, 2, 4, and/or 6 after therapy. One month after the last cycle of therapy, 67% of patients showed a decrease in tumor burden. The tumor burden correlated negatively with IL-10 secretion at baseline, e.g., after stimulation with tetanus antigen (p < 0.0001, r = -0.82). As determined by receiver operating characteristic (ROC) curve analysis, tetanus-specific IL-10 spots at baseline had the highest predictive value (p = 0.005) for tumor burden at month 6, with an area under the curve (AUC) of 0.90 (sensitivity 100%, specificity 78%). In conclusion, we observed an additive effect of treatment with 223Ra on immune function and found that IL-10 secretion at baseline predicted tumor burden at month 6 after treatment.
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Affiliation(s)
- Vahé Barsegian
- Institute of Nuclear Medicine, Helios Kliniken, 19055 Schwerin, Germany
| | - Daniel Möckel
- Institute of Nuclear Medicine, Helios Kliniken, 19055 Schwerin, Germany
| | - Sebastian Buehler
- Institute of Nuclear Medicine, Helios Kliniken, 19055 Schwerin, Germany
| | - Stefan P Müller
- Department of Nuclear Medicine, University Hospital, 45147 Essen, Germany
| | - Michael C Kreissl
- Division of Nuclear Medicine, Department of Radiology and Nuclear Medicine, Otto von Guericke University, 39106 Magdeburg, Germany
| | | | - Peter A Horn
- Institute for Transfusion Medicine, University Hospital, 19055 Essen, Germany
| | - Monika Lindemann
- Institute for Transfusion Medicine, University Hospital, 19055 Essen, Germany
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Domouchtsidou A, Beckmann F, Marenbach B, Mueller SP, Best J, Herrmann K, Horn PA, Barsegian V, Lindemann M. In Patients Treated by Selective Internal Radiotherapy, Cellular In Vitro Immune Function Is Predictive of Survival. Cancers (Basel) 2023; 15:4055. [PMID: 37627082 PMCID: PMC10452121 DOI: 10.3390/cancers15164055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 07/28/2023] [Accepted: 08/10/2023] [Indexed: 08/27/2023] Open
Abstract
In patients with liver malignancies, the cellular immune function was impaired in vitro after selective internal radiotherapy (SIRT). Because immunosuppression varied substantially, in the current study, we investigated in 25 SIRT patients followed up for ten years whether the lymphocyte function was correlated with survival. Peripheral blood mononuclear cells were stimulated with four microbial antigens (tuberculin, tetanus toxoid, Candida albicans and CMV) before therapy and at four time points thereafter, and lymphocyte proliferation was determined by H3-thymidine uptake. The median sum of the responses to these four antigens decreased from 39,464 counts per minute (CPM) increment (range 1080-204,512) before therapy to a minimum of 700 CPM increment on day 7 after therapy (0-93,187, p < 0.0001). At all five time points, the median survival in patients with weaker responses was 2- to 3.5-fold shorter (p < 0.05). On day 7, the median survival in patients with responses below and above the cutoff of a 2 CPM increment was 185 and 523 days, respectively (χ2 = 9.4, p = 0.002). In conclusion, lymphocyte function could be a new predictor of treatment outcome after SIRT.
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Affiliation(s)
- Aglaia Domouchtsidou
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Virchowstraße 179, 45147 Essen, Germany; (A.D.); (F.B.); (B.M.); (P.A.H.)
- Department of Microbiology, General Anticancer Oncological Hospital “Agios Savvas”, 115 22 Athens, Greece
| | - Ferdinand Beckmann
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Virchowstraße 179, 45147 Essen, Germany; (A.D.); (F.B.); (B.M.); (P.A.H.)
| | - Beate Marenbach
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Virchowstraße 179, 45147 Essen, Germany; (A.D.); (F.B.); (B.M.); (P.A.H.)
| | - Stefan P. Mueller
- Department of Nuclear Medicine, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany; (S.P.M.); (K.H.); (V.B.)
| | - Jan Best
- Department of Gastroenterology and Hepatology, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany;
- Department of Internal Medicine, University Hospital Knappschaftskrankenhaus Bochum, Ruhr University Bochum, 44892 Bochum, Germany
| | - Ken Herrmann
- Department of Nuclear Medicine, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany; (S.P.M.); (K.H.); (V.B.)
| | - Peter A. Horn
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Virchowstraße 179, 45147 Essen, Germany; (A.D.); (F.B.); (B.M.); (P.A.H.)
| | - Vahé Barsegian
- Department of Nuclear Medicine, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany; (S.P.M.); (K.H.); (V.B.)
- Institute of Nuclear Medicine, Helios Kliniken, 19049 Schwerin, Germany
| | - Monika Lindemann
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Virchowstraße 179, 45147 Essen, Germany; (A.D.); (F.B.); (B.M.); (P.A.H.)
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Domouchtsidou A, Barsegian V, Mueller SP, Best J, Ertle J, Bedreli S, Horn PA, Bockisch A, Lindemann M. Impaired lymphocyte function in patients with hepatic malignancies after selective internal radiotherapy. Cancer Immunol Immunother 2018; 67:843-853. [PMID: 29500633 PMCID: PMC11028233 DOI: 10.1007/s00262-018-2141-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Accepted: 02/23/2018] [Indexed: 12/19/2022]
Abstract
The purpose of our study was to assess the immune function of patients with inoperable hepatic malignancies after treatment with selective internal radiotherapy (SIRT) and to identify possible correlations with clinical parameters. In 25 patients receiving SIRT lymphocyte proliferation and the production of pro- and anti-inflammatory cytokines (interferon-γ and interleukin-10) after stimulation with mitogens and microbial antigens were tested prior to therapy, directly after therapy (day 1) and at day 2, 7 and 28 post therapy using the lymphocyte transformation test and enzyme-linked immunospot assays. Absolute counts and percentages of leukocyte and lymphocyte subsets were determined by flow cytometry. The most prominent finding was an immediate and significant (p < 0.05) decrease of lymphocyte proliferation and interferon-γ production directly after therapy which lasted until day 28 and was stronger upon stimulation with microbial antigens than with mitogens. Moreover, lymphopenia was revealed, affecting all lymphocyte subsets (CD3+, CD4+, CD8+ T cells, CD4+ CD8+ T cells, B cells and NK cells). SIRT led to a reduction in the percentage of activated HLA-DR+ monocytes and of CD45R0+ memory T cells. Higher radiation activity, the presence of liver cirrhosis, chronic kidney disease, diabetes mellitus and metastases were unfavorable factors for immunocompetence, while a better Eastern Cooperative Oncology Group performance status was associated with stronger immunological reactions. In conclusion, SIRT leads to severe impairment of cellular in vitro immune responses. Further studies are needed to assess a potential clinical impact.
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Affiliation(s)
- Aglaia Domouchtsidou
- Institute for Transfusion Medicine, University Hospital Essen, Virchowstraße 179, 45147, Essen, Germany
| | - Vahé Barsegian
- Institute of Nuclear Medicine, Helios Kliniken, Schwerin, Germany
| | - Stefan P Mueller
- Department of Nuclear Medicine, University Hospital Essen, Essen, Germany
| | - Jan Best
- Department of Gastroenterology and Hepatology, University Hospital Essen, Essen, Germany
| | - Judith Ertle
- Department of Gastroenterology and Hepatology, University Hospital Essen, Essen, Germany
| | - Sotiria Bedreli
- Department of Gastroenterology and Hepatology, University Hospital Essen, Essen, Germany
| | - Peter A Horn
- Institute for Transfusion Medicine, University Hospital Essen, Virchowstraße 179, 45147, Essen, Germany
| | - Andreas Bockisch
- Department of Nuclear Medicine, University Hospital Essen, Essen, Germany
| | - Monika Lindemann
- Institute for Transfusion Medicine, University Hospital Essen, Virchowstraße 179, 45147, Essen, Germany.
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Barsegian V, Müller SP, Möckel D, Horn PA, Bockisch A, Lindemann M. Lymphocyte function following radium-223 therapy in patients with metastasized, castration-resistant prostate cancer. Eur J Nucl Med Mol Imaging 2016; 44:242-246. [DOI: 10.1007/s00259-016-3536-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Accepted: 09/26/2016] [Indexed: 10/20/2022]
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Lindemann M. Ex vivo assessment of cellular immune function - applications in patient care and clinical studies. ACTA ACUST UNITED AC 2015; 84:439-49. [PMID: 25329632 DOI: 10.1111/tan.12454] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Cellular ex vivo assays have a broad range of applications in patient care and clinical studies, especially when they are standardized and highly sensitive. As compared to analyses by molecular genetics such as the single nucleotide polymorphism (SNP) testing, they are usually more global. These assays partly mimic the in vivo situation, relying on a complex interaction of various immune cells. For example, they can be used to determine modulation of alloresponses by treatment or underlying disease, diagnose and quantify primary and secondary cellular immunodeficiency, follow-up vaccination responses, measure adoptive transfer of virus-specific immunity via hematopoietic stem cell or liver transplantation, assess allergy, antimicrobial immunity and also rare effector/memory cells directed against tumor antigens. This review will first shortly describe various cellular in vitro methods and then present applications, summarizing some own studies performed within the last 18 years.
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Affiliation(s)
- M Lindemann
- Institute for Transfusion Medicine, University Hospital Essen, Essen, 45147, Germany
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Barsegian V, Hueben C, Mueller SP, Poeppel TD, Horn PA, Bockisch A, Lindemann M. Impairment of lymphocyte function following yttrium-90 DOTATOC therapy. Cancer Immunol Immunother 2015; 64:755-64. [PMID: 25822768 PMCID: PMC11029032 DOI: 10.1007/s00262-015-1687-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Accepted: 03/19/2015] [Indexed: 10/23/2022]
Abstract
The radiolabeled somatostatin analogue, yttrium-90 DOTA-D-Phe(1)-Tyr(3)-octreotide (DOTATOC), is currently applied to treat advanced somatostatin receptor-positive tumors, e.g., neuroendocrine tumors of the pancreas, lung or gut. However, effects of this treatment on antimicrobial immune responses are not yet defined. In 20 patients treated with DOTATOC, cellular in vitro immune function was determined. Their antimicrobial lymphocyte responses were assessed by lymphocyte transformation test and enzyme-linked immunospot-measuring lymphocyte proliferation and on a single cell level production of pro- and anti-inflammatory cytokines (interferon-γ and interleukin-10)-prior to therapy, at day 1, day 7 and day 90 post-therapy. Proliferative lymphocyte responses and interferon-γ production after in vitro stimulation with microbial antigens were non-significantly suppressed at day 1 and significantly (p < 0.05) at day 7 versus pre-therapy. In vitro immune responses did not fully recover until day 90. In contrast, at day 1 interleukin-10 production was significantly (p < 0.05) increased. Taken together, we observed a decrease in pro-inflammatory immune responses after DOTATOC therapy. Patients with versus without bone metastases displayed significantly (p < 0.05) lower cellular immune responses toward several microbial antigens. Progressive disease and higher tumor burden could also be defined as factors associated with impaired immune function. Spearman correlation analysis indicated that cellular in vitro immunity was positively correlated with kidney function; better kidney function led to stronger immune responses. In conclusion, DOTATOC therapy caused a decrease in in vitro immune responses against microorganisms. The clinical impact needs to be evaluated in further studies.
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Affiliation(s)
- Vahé Barsegian
- Institute of Nuclear Medicine, Helios Kliniken, Schwerin, Germany
| | - Christian Hueben
- Institute for Transfusion Medicine, University Hospital, Essen, Germany
| | | | | | - Peter A. Horn
- Institute for Transfusion Medicine, University Hospital, Essen, Germany
| | - Andreas Bockisch
- Department of Nuclear Medicine, University Hospital, Essen, Germany
| | - Monika Lindemann
- Institute for Transfusion Medicine, University Hospital, Essen, Germany
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Abstract
Lymphocyte homeostasis is regulated by proliferation of antigen-responsive T-cells in the peripheral circulation and their apoptosis. Patients with cancer have altered lymphocyte homeostasis. Spontaneous apoptosis of circulating CD8(+) antigen-responding effector T-cells contributes to rapid lymphocyte turnover and depressed absolute numbers of T-cell subsets observed in patients with cancer. A rapid transit of naive CD8(+) T-cells to the expanded memory pool and enhanced apoptosis of antitumor effector T-cells in the peripheral circulation of patients with cancer are partly responsible for this rapid lymphocyte turnover. Future strategies for restoration of normal lymphocyte homeostasis in cancer will involve therapies with survival cytokines and factors selected for extending survival of antitumor effector cells and establishing long-term immunologic memory.
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Affiliation(s)
- Theresa L Whiteside
- University of Pittsburgh Cancer Institute, Department of Pathology, University of Pittsburgh School of Medicine, Hillman Cancer Center, 5117 Centre Avenue, Suite 1.27, Pittsburgh, PA 15213, USA.
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Patterson J, Jesser R, Weinberg A. Distinctive in vitro effects of T-cell growth cytokines on cytomegalovirus-stimulated T-cell responses of HIV-infected HAART recipients. Virology 2008; 378:48-57. [PMID: 18572217 DOI: 10.1016/j.virol.2008.05.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2008] [Revised: 03/08/2008] [Accepted: 05/16/2008] [Indexed: 12/12/2022]
Abstract
Functional immune reconstitution is limited after HAART, maintaining the interest in adjunctive immune-modulators. We compared in vitro the effects of the gamma-chain T-cell growth cytokines IL-2, IL-4, IL-7 and IL-15 on cytomegalovirus-stimulated cell-mediated immunity. IL-2 and IL-15 increased cytomegalovirus-specific lymphocyte proliferation in HAART recipients, whereas IL-4 and IL-7 did not. The boosting effect of IL-2 and IL-15 on proliferation correlated with their ability to prevent late apoptosis. However, IL-2 increased the frequency of cells in early apoptosis, whereas IL-15 increased the frequency of fully viable cells. Both IL-2 and IL-15 increased cytomegalovirus-induced CD4+ and CD8+ T-cell proliferation and the synthesis of Th1 and pro-inflammatory cytokines and chemokines. However, only IL-2 increased the frequency of regulatory T cells and Th2 cytokine production, both of which have the potential to attenuate antiviral immune responses. Overall, compared to other gamma-chain cytokines, IL-15 had the most favorable profile for boosting antiviral cell-mediated immunity.
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Affiliation(s)
- Julie Patterson
- Department of Pediatrics, University of Colorado School of Medicine, Denver, CO 80262, USA
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Lindemann M, Ottinger HD, Elmaagacli AH, Trenschel R, Rebmann V, Beelen DW, Grosse-Wilde H. Donor cell reaction to OKT3 as predictor of chronic graft-vs-host disease in hematopoietic stem cell recipients. Exp Hematol 2006; 34:1753-8. [PMID: 17157173 DOI: 10.1016/j.exphem.2006.08.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2006] [Revised: 07/31/2006] [Accepted: 08/07/2006] [Indexed: 11/27/2022]
Abstract
OBJECTIVE In the hematopoietic stem cell transplantation setting, granulocyte colony-stimulating factor (G-CSF) administration can reduce donor cell reactivity in vitro, but the clinical significance of this phenomenon was only sparsely defined. METHODS We performed lymphocyte transformation tests in 28 related stem cell donors pre and 5 days post G-CSF treatment, respectively, and correlated proliferative responses of donor peripheral blood mononuclear cells with clinical parameters in the corresponding recipients. RESULTS In vitro reactions towards 4 mitogens and 12 recall antigens at day 5 post G-CSF administration were predictive for the occurrence of chronic graft-vs-host disease (cGVHD). Here, proliferative responses towards the mitogen anti-CD3 monoclonal antibody (OKT3) above median were most informative; this threshold could be determined by discrimination and receiver operating curve (ROC) analyses. In the whole cohort (18 human leukocyte antigen [HLA]-identical and 10 partially mismatched donor-recipient pairs), OKT3 responses predicted cGVHD with an odds ratio of 33.0, a sensitivity of 79%, and a specificity of 90%. A subgroup analysis of HLA-identical pairs even yielded an odds ratio of 85.0. Furthermore, bivariate analysis defined HLA compatibility and responses towards OKT3 as independent risk factors for cGVHD (p = 0.02 and p = 0.0007, respectively). CONCLUSION The proliferative capacity of G-CSF-mobilized donor cells appears as a graft factor that determines the future incidence of cGVHD in the corresponding recipient.
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Lindemann M, Schuett P, Moritz T, Ottinger HD, Opalka B, Seeber S, Nowrousian MR, Grosse-Wilde H. Cellular in vitro immune function in multiple myeloma patients after high-dose chemotherapy and autologous peripheral stem cell transplantation. Leukemia 2005; 19:490-2. [PMID: 15674357 DOI: 10.1038/sj.leu.2403633] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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