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Anderson JD. Advances in Stem Cell Immunotherapy. Stem Cells 2023; 41:307-309. [PMID: 37098181 PMCID: PMC10128948 DOI: 10.1093/stmcls/sxad011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 01/09/2023] [Indexed: 04/27/2023]
Affiliation(s)
- Johnathon D Anderson
- Department of Otolaryngology, University of California Davis School of Medicine, Sacramento, CA, USA
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2
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Barisic S, Childs RW. Graft-Versus-Solid-Tumor Effect: From Hematopoietic Stem Cell Transplantation to Adoptive Cell Therapies. Stem Cells 2022; 40:556-563. [PMID: 35325242 PMCID: PMC9216497 DOI: 10.1093/stmcls/sxac021] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Accepted: 03/02/2022] [Indexed: 11/14/2022]
Abstract
After allogeneic hematopoietic stem cell transplantation (HSCT), donor lymphocytes may contribute to the regression of hematological malignancies and select solid tumors, a phenomenon referred to as the graft-versus-tumor effect (GVT). However, this immunologic reaction is frequently limited by either poor specificity resulting in graft-versus-host disease or the frequency of tumor-specific T cells being too low to induce a complete and sustained anti-tumor response. Over the past 2 decades, it has become clear that the driver of GVT following allogeneic HSCT is T-cell-mediated recognition of antigens presented on tumor cells. With that regard, even though the excitement for using HSCT in solid tumors has declined, clinical trials of HSCT in solid tumors provided proof of concept and valuable insights leading to the discovery of tumor antigens and the development of targeted adoptive cell therapies for cancer. In this article, we review the results of clinical trials of allogeneic HSCT in solid tumors. We focus on lessons learned from correlative studies of these trials that hold the potential for the creation of tumor-specific immunotherapies with greater efficacy and safety for the treatment of malignancies.
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Affiliation(s)
- Stefan Barisic
- Laboratory of Transplantation Immunotherapy, Cellular and Molecular Therapeutics Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Richard W Childs
- Laboratory of Transplantation Immunotherapy, Cellular and Molecular Therapeutics Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
- Corresponding author: Richard W. Childs, MD, National Heart, Lung, and Blood Institute, National Institutes of Health, 10 Center Drive, Room 3-5330, Bethesda, MD 20892, USA. Tel: +1 301 451 7128;
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3
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Indications for haematopoietic cell transplantation for haematological diseases, solid tumours and immune disorders: current practice in Europe, 2022. Bone Marrow Transplant 2022; 57:1217-1239. [PMID: 35589997 PMCID: PMC9119216 DOI: 10.1038/s41409-022-01691-w] [Citation(s) in RCA: 106] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/15/2022] [Accepted: 04/20/2022] [Indexed: 12/17/2022]
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4
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Şahin U, Demirer T. Graft-versus-cancereffect and innovative approaches in thetreatment of refractory solid tumors. Turk J Med Sci 2020; 50:1697-1706. [PMID: 32178508 PMCID: PMC7672351 DOI: 10.3906/sag-1911-112] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Accepted: 03/14/2020] [Indexed: 12/23/2022] Open
Abstract
Background/aim Allogeneic hematopoietic stem cell transplantation (allo-HSCT) has been used for the treatment of various refractory solid tumors during the last two decades. After the demonstration of graft-versus-leukemia (GvL) effect in a leukemic murine model following allo-HSCT from other strains of mice, graft-versus-tumor (GvT) effect in a solid tumor after allo-HSCT has also been reported in a murine model in 1984. Several trials have reported the presence of a GvT effect in patients with various refractory solid tumors, including renal, ovarian and colon cancers, as well as soft tissue sarcomas [1]. The growing data on haploidentical transplants also indicate GvT effect in some pediatric refractory solid tumors. Novel immunotherapy-based treatment modalities aim at inducing an allo-reactivity against the metastatic solid tumor via a GvT effect. Recipient derived immune effector cells (RDICs) in the antitumor reactivity following allo-HSCT have also been considered as an emerging therapy for advanced refractory solid tumors. Conclusion This review summarizes the background, rationale, and clinical results of immune-based strategies using GvT effect for the treatment of various metastatic and refractory solid tumors, as well as innovative approaches such as haploidentical HSCT, CAR-T cell therapies and tumor infiltrating lymphocytes (TIL).
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Affiliation(s)
- Uğur Şahin
- Hematology Unit, Yenimahalle Education and Research Hospital, Yıldırım Beyazıt University, Ankara, Turkey
| | - Taner Demirer
- Department of Hematology, School of Medicine, Ankara University, Ankara, Turkey
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5
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Duarte RF, Labopin M, Bader P, Basak GW, Bonini C, Chabannon C, Corbacioglu S, Dreger P, Dufour C, Gennery AR, Kuball J, Lankester AC, Lanza F, Montoto S, Nagler A, Peffault de Latour R, Snowden JA, Styczynski J, Yakoub-Agha I, Kröger N, Mohty M. Indications for haematopoietic stem cell transplantation for haematological diseases, solid tumours and immune disorders: current practice in Europe, 2019. Bone Marrow Transplant 2019; 54:1525-1552. [PMID: 30953028 DOI: 10.1038/s41409-019-0516-2] [Citation(s) in RCA: 176] [Impact Index Per Article: 35.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 03/05/2019] [Accepted: 03/07/2019] [Indexed: 12/20/2022]
Abstract
This is the seventh special EBMT report on the indications for haematopoietic stem cell transplantation for haematological diseases, solid tumours and immune disorders. Our aim is to provide general guidance on transplant indications according to prevailing clinical practice in EBMT countries and centres. In order to inform patient decisions, these recommendations must be considered together with the risk of the disease, the risk of the transplant procedure and the results of non-transplant strategies. In over two decades since the first report, the EBMT indications manuscripts have incorporated changes in transplant practice coming from scientific and technical developments in the field. In this same period, the establishment of JACIE accreditation has promoted high quality and led to improved outcomes of patient and donor care and laboratory performance in transplantation and cellular therapy. An updated report with operating definitions, revised indications and an additional set of data with overall survival at 1 year and non-relapse mortality at day 100 after transplant in the commonest standard-of-care indications is presented. Additional efforts are currently underway to enable EBMT member centres to benchmark their risk-adapted outcomes as part of the Registry upgrade Project 2020 against national and/or international outcome data.
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Affiliation(s)
- Rafael F Duarte
- Hospital Universitario Puerta de Hierro Majadahonda - Universidad Autónoma de Madrid, Madrid, Spain.
| | - Myriam Labopin
- EBMT Paris Study Office, Hopital Saint Antoine, Paris, France
| | - Peter Bader
- Goethe University Hospital, Frankfurt/Main, Germany
| | | | - Chiara Bonini
- Vita-Salute San Raffaele University & Ospedale San Raffaele Scientific Institute, Milan, Italy
| | - Christian Chabannon
- Institut Paoli Calmettes & Centre d'Investigations Cliniques en Biothérapies, Marseille, France
| | | | - Peter Dreger
- Medizinische Klinik V, Universität Heidelberg, Heidelberg, Germany
| | - Carlo Dufour
- Giannina Gaslini Children's Hospital, Genoa, Italy
| | | | - Jürgen Kuball
- University Medical Center Utrecht, Utrecht, The Netherlands
| | - Arjan C Lankester
- Willem-Alexander Children's Hospital, Leiden University Medical Center, Leiden, The Netherlands
| | | | | | - Arnon Nagler
- Chaim Sheva Medical Center, Tel-Hashomer, Israel
| | | | - John A Snowden
- Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, United Kingdom
| | - Jan Styczynski
- Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | | | | | - Mohamad Mohty
- Hopital Saint Antoine, Sorbonne Université, Paris, France
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6
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Dierckx de Casterlé I, Billiau AD, Sprangers B. Recipient and donor cells in the graft-versus-solid tumor effect: It takes two to tango. Blood Rev 2018; 32:449-456. [PMID: 29678553 DOI: 10.1016/j.blre.2018.04.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 03/05/2018] [Accepted: 04/06/2018] [Indexed: 12/16/2022]
Abstract
Allogeneic hematopoietic stem cell transplantation (alloHSCT) produces -similar to the long-established graft-versus-leukemia effect- graft-versus-solid-tumor effects. Clinical trials reported response rates of up to 53%, occurring mostly but not invariably in association with full donor chimerism and/or graft-versus-host disease. Although donor-derived T cells are considered the principal effectors of anti-tumor immunity after alloHSCT or donor leukocyte infusion (DLI), growing evidence indicate that recipient-derived immune cells may also contribute. Whereas the role of recipient-derived antigen-presenting cells in eliciting graft-versus-host reactions and priming donor T cells following DLI is well known, resulting inflammatory responses may also break tolerance of recipient effector cells towards the tumor. Additionally, mouse studies indicated that post-transplant recipient leukocyte infusion produces anti-leukemia and anti-solid-tumor effects that were exclusively mediated by recipient-type effector cells, without graft-versus-host disease. Here, we review current preclinical and clinical evidence on graft-versus-solid-tumor effects and growing evidence on the effector role of recipient-derived immune cells in the anti-tumor effect of alloHSCT.
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Affiliation(s)
- Isabelle Dierckx de Casterlé
- Department of Microbiology and Immunology, Laboratory of Experimental Transplantation, KU Leuven, Herestraat 49, 3000 Leuven, Belgium.
| | - An D Billiau
- Department of Microbiology and Immunology, Laboratory of Experimental Transplantation, KU Leuven, Herestraat 49, 3000 Leuven, Belgium.
| | - Ben Sprangers
- Department of Microbiology and Immunology, Laboratory of Experimental Transplantation, KU Leuven, Herestraat 49, 3000 Leuven, Belgium; Department of Nephrology, University Hospitals Leuven, Herestraat 49, 3000 Leuven, Belgium.
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7
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Impact of HLA-G polymorphism on the outcome of allogeneic hematopoietic stem cell transplantation for metastatic renal cell carcinoma. Bone Marrow Transplant 2017; 53:213-218. [DOI: 10.1038/bmt.2017.243] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2017] [Revised: 08/29/2017] [Accepted: 09/08/2017] [Indexed: 01/28/2023]
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8
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Ueha S, Yokochi S, Ishiwata Y, Kosugi-Kanaya M, Shono Y, Shibayama S, Ito S, Matsushima K. Combination of anti-CD4 antibody treatment and donor lymphocyte infusion ameliorates graft-versus-host disease while preserving graft-versus-tumor effects in murine allogeneic hematopoietic stem cell transplantation. Cancer Sci 2017; 108:1967-1973. [PMID: 28787768 PMCID: PMC5623734 DOI: 10.1111/cas.13346] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 07/25/2017] [Accepted: 07/27/2017] [Indexed: 11/29/2022] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (allo‐HSCT) is not only a well‐established immunotherapy for hematologic malignancies, but is potentially useful for treating solid tumors refractory to available therapies. However, application of allo‐HSCT to solid tumors is limited, despite the beneficial antitumor effects, by the risk of graft‐versus‐host disease (GVHD). CD4+ T cells have been implicated in several aspects of GVHD, and suppress antitumor CD8+ T‐cell responses. In the present study, we investigated clinically applicable allo‐HSCT protocols designed to maximize antitumor effects while reducing the risk of GVHD. We used a mouse model of allo‐HSCT with s.c. tumors. We found that myeloablative conditioning was associated with better inhibition of tumor growth but with severe acute GVHD. Early treatment with anti‐CD4 mAb substantially ameliorated GVHD while preserving antitumor effects, leading to improved survival in myeloablative allo‐HSCT. Late treatment with anti‐CD4 mAb also ameliorated GVHD to some extent. Donor lymphocyte infusion in GVHD mice treated with anti‐CD4 mAb further suppressed tumor growth without exacerbating GVHD. Collectively, our results suggest that myeloablative allo‐HSCT followed by anti‐CD4 mAb treatment and donor lymphocyte infusion could be a potent and safe immunotherapy for patients with cancers refractory to available therapies.
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Affiliation(s)
- Satoshi Ueha
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shoji Yokochi
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,IDAC Theranostics Inc., Tokyo, Japan
| | - Yoshiro Ishiwata
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,IDAC Theranostics Inc., Tokyo, Japan
| | - Mizuha Kosugi-Kanaya
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Hematology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
| | - Yusuke Shono
- Department of Immunology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Shiro Shibayama
- Research Center of Immunology, Tsukuba Institute, ONO Pharmaceutical Co., Ltd., Tsukuba, Japan
| | - Satoru Ito
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,IDAC Theranostics Inc., Tokyo, Japan
| | - Kouji Matsushima
- Department of Molecular Preventive Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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Risk Factors for Subsequent Central Nervous System Tumors in Pediatric Allogeneic Hematopoietic Cell Transplant: A Study from the Center for International Blood and Marrow Transplant Research (CIBMTR). Biol Blood Marrow Transplant 2017; 23:1320-1326. [PMID: 28411175 DOI: 10.1016/j.bbmt.2017.04.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 04/04/2017] [Indexed: 11/22/2022]
Abstract
Survivors of hematopoietic cell transplantation (HCT) are at risk of subsequent solid tumors, including central nervous system (CNS) tumors. The risk of CNS tumors after HCT in pediatric HCT recipients is not known. We evaluated the incidence and risk factors for CNS tumors in pediatric recipients of allogeneic HCT reported to the Center for International Blood and Marrow Transplant Research between 1976 and 2008. A case control design was used. There were no CNS tumors in the nonmalignant cohort (n = 4543) or in those undergoing HCT for solid tumors (n = 26). There were 59 CNS tumors in 8720 patients transplanted for hematologic malignancies. In comparison with the general population, pediatric HCT recipients with hematologic malignancies had a 33 times higher than expected rate of CNS tumors (95% confidence interval, 22.98 to 45.77; P < .0001). The cumulative incidence of subsequent CNS tumors was 1.29% (95% confidence interval .87 to 1.87) at 20 years after HCT. Significant risk factors in the entire cohort were having an unrelated donor (HR, 3.35; P = .0002) and CNS disease before HCT for both acute lymphoblastic leukemia (HR, 8.21; P = .0003) and acute myeloid leukemia (HR, 6.21; P = .0174). Analysis of the matched cohort showed having an unrelated donor transplant (HR, 4.79; P = .0037), CNS disease before HCT (HR, 7.67; P = .0064), and radiotherapy exposure before conditioning (HR, 3.7; P = .0234) to be significant risk factors. Chronic graft-versus-host disease was associated with a lower risk (HR, .29; P = .0143). Survivors of HCT for nonmalignant diseases did not show an increased incidence of CNS tumors, whereas survivors of hematologic malignancies have a markedly increased incidence of CNS tumors that warrants lifelong surveillance.
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Atilla E, Ataca Atilla P, Demirer T. A Review of Myeloablative vs Reduced Intensity/Non-Myeloablative Regimens in Allogeneic Hematopoietic Stem Cell Transplantations. Balkan Med J 2017; 34:1-9. [PMID: 28251017 PMCID: PMC5322516 DOI: 10.4274/balkanmedj.2017.0055] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Accepted: 01/19/2017] [Indexed: 02/07/2023] Open
Abstract
Allogeneic hematopoietic stem cell transplantation (Allo-HSCT) is a curative treatment option for both malignant and some benign hematological diseases. During the last decade, many of the newer high-dose regimens in different intensity have been developed specifically for patients with hematologic malignancies and solid tumors. Today there are three main approaches used prior to allogeneic transplantation: Myeloablative (MA), Reduced Intensity Conditioning (RIC) and Non-MA (NMA) regimens. MA regimens cause irreversible cytopenia and there is a requirement for stem cell support. Patients who receive NMA regimen have minimal cytopenia and this type of regimen can be given without stem cell support. RIC regimens do not fit the criteria of MA and NMA: the cytopenia is reversible and the stem cell support is necessary. NMA/RIC for Allo-HSCT has opened a new era for treating elderly patients and those with comorbidities. The RIC conditioning was used for 40% of all Allo-HSCT and this trend continue to increase. In this paper, we will review these regimens in the setting of especially allogeneic HSCT and our aim is to describe the history, features and impact of these conditioning regimens on specific diseases.
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Affiliation(s)
- Erden Atilla
- Department of Hematology, Ankara University School of Medicine, Ankara, Turkey
| | - Pınar Ataca Atilla
- Department of Hematology, Ankara University School of Medicine, Ankara, Turkey
| | - Taner Demirer
- Department of Hematology, Ankara University School of Medicine, Ankara, Turkey
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Karadurmus N, Sahin U, Basgoz BB, Arpaci F, Demirer T. Review of allogeneic hematopoietic stem cell transplantation with reduced intensity conditioning in solid tumors excluding breast cancer. World J Transplant 2016; 6:675-681. [PMID: 28058217 PMCID: PMC5175225 DOI: 10.5500/wjt.v6.i4.675] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Revised: 11/01/2016] [Accepted: 11/22/2016] [Indexed: 02/05/2023] Open
Abstract
Solid tumors in adults constitute a heterogeneous group of malignancy originating from various organ systems. Solid tumors are not completely curable by chemotherapy, even though some subgroups are very chemo-sensitive. Recently, oncologists have focused on the use of allogeneic hematopoietic stem cell transplantation (allo-HSCT) with reduced intensity conditioning (RIC) for the treatment of some refractory solid tumors. After the demonstration of allogeneic graft-versus-leukemia effect in patients with hematological malignancies who received allo-HSCT, investigators evaluated this effect in patients with refractory metastatic solid tumors. According to data from experimental animal models and preliminary clinical trials, a graft-versus-tumor (GvT) effect may also be observed in the treatment of some solid tumors (e.g., renal cell cancer, colorectal cancer, etc.) after allo-HSCT with RIC. The use of RIC regimens offers an opportunity of achieving full-donor engraftment with GvT effect, as well as, a reduced transplant-related mortality. Current literature suggests that allo-HSCT with RIC might become a choice for elderly and medically fragile patients with refractory metastatic solid tumors.
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12
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An overview of hematopoietic stem cell transplantation related thrombotic complications. Crit Rev Oncol Hematol 2016; 107:149-155. [DOI: 10.1016/j.critrevonc.2016.09.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Revised: 06/19/2016] [Accepted: 09/21/2016] [Indexed: 02/07/2023] Open
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Sahin U, Toprak SK, Atilla PA, Atilla E, Demirer T. An overview of infectious complications after allogeneic hematopoietic stem cell transplantation. J Infect Chemother 2016; 22:505-14. [PMID: 27344206 DOI: 10.1016/j.jiac.2016.05.006] [Citation(s) in RCA: 138] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 05/05/2016] [Accepted: 05/20/2016] [Indexed: 12/31/2022]
Abstract
Infections are the most common and significant cause of mortality and morbidity after allogeneic hematopoietic stem cell transplantation (allo-HSCT). The presence of neutropenia and mucosal damage are the leading risk factors in the early pre-engraftment phase. In the early post-engraftment phase, graft versus host disease (GvHD) induced infection risk is increased in addition to catheter related infections. In the late phase, in which reconstitution of cellular and humoral immunity continues, as well as the pathogens seen during the early post-engraftment phase, varicella-zoster virus and encapsulated bacterial infections due to impaired opsonization are observed. An appropriate vaccination schedule following the cessation of immunosuppressive treatment after transplantation, intravenous immunoglobulin administration, and antimicrobial prophylaxis with penicillin or macrolide antibiotics during immunosuppressive treatment for GvHD might decrease the risk of bacterial infections. Older age, severe mucositis due to toxicity of chemotherapy, gastrointestinal tract colonization, prolonged neutropenia, unrelated donor and cord blood originated transplantations, acute and chronic GvHD are among the most indicative clinical risk factors for invasive fungal infections. Mold-active anti-fungal prophylaxis is suggested regardless of the period of transplantation among high risk patients. The novel serological methods, including Aspergillus galactomannan antigen and beta-D-glucan detection and computed tomography are useful in surveillance. Infections due to adenovirus, influenza and respiratory syncytial virus are encountered in all phases after allo-HSCT, including pre-engraftment, early post-engraftment and late phases. Infections due to herpes simplex virus-1 and -2 are mostly seen during the pre-engraftment phase, whereas, infections due to cytomegalovirus and human herpes virus-6 are seen in the early post-engraftment phase and Epstein-Barr virus and varicella-zoster virus infections often after +100th day. In order to prevent mortality and morbidity of infections after allo-HSCT, the recipients should be carefully followed-up with appropriate prophylactic measures in the post-transplant period.
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Affiliation(s)
- Ugur Sahin
- Ankara University Medical School, Department of Hematology, Ankara, Turkey
| | | | - Pinar Ataca Atilla
- Ankara University Medical School, Department of Hematology, Ankara, Turkey
| | - Erden Atilla
- Ankara University Medical School, Department of Hematology, Ankara, Turkey
| | - Taner Demirer
- Ankara University Medical School, Department of Hematology, Ankara, Turkey.
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Omazic B, Remberger M, Barkholt L, Söderdahl G, Potácová Z, Wersäll P, Ericzon BG, Mattsson J, Ringdén O. Long-Term Follow-Up of Allogeneic Hematopoietic Stem Cell Transplantation for Solid Cancer. Biol Blood Marrow Transplant 2015; 22:676-681. [PMID: 26740375 DOI: 10.1016/j.bbmt.2015.12.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Accepted: 12/19/2015] [Indexed: 01/25/2023]
Abstract
We wanted to determine whether allogeneic hematopoietic stem cell transplantation (HSCT) may result in long-term survival in patients with solid cancer. HSCT was performed in 61 patients with solid cancer: metastatic renal carcinoma (n = 22), cholangiocarcinoma (n = 17), colon carcinoma (n = 15), prostate cancer (n = 3), pancreatic adenocarcinoma (n = 3), or breast cancer (n = 1). Liver transplantation was performed for tumor debulking in 18 patients. Median age was 56 years (range, 28 to 77). Donors were either HLA-identical siblings (n = 29) or unrelated (n = 32). Conditioning was nonmyeloablative (n = 23), reduced (n = 36), or myeloablative (n = 2). Graft failure occurred in 13 patients (21%). The cumulative incidence of acute graft-versus-host disease (GVHD) of grades II to IV was 47%, and that of chronic GVHD was 32%. Treatment-related mortality was 21%. At 5 years cancer-related mortality was 63%. Currently, 6 patients are alive, 2 with renal cell carcinoma, 1 with cholangiocarcinoma, and 3 with pancreatic carcinoma. Eight-year survival was 12%. Risk factors for mortality were nonmyeloablative conditioning (HR, 2.95; P < .001), absence of chronic GVHD (HR, 3.57; P < .001), acute GVHD of grades II to IV (HR, 2.90; P = .002), and HLA-identical transplant (HR, 5.00; P = .03). With none of these risk factors, survival at 6 years was 50% (n = 6). Long-term survival can be achieved in some patients with solid cancer after HSCT.
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Affiliation(s)
- Brigitta Omazic
- Center for Allogeneic Stem Cell Transplantation, Karolinska Institutet and Karolinska University Hospital, Huddinge, Sweden; Department of Oncology-Pathology, Karolinska Institutet and Karolinska University Hospital, Huddinge, Sweden
| | - Mats Remberger
- Center for Allogeneic Stem Cell Transplantation, Karolinska Institutet and Karolinska University Hospital, Huddinge, Sweden
| | - Lisbeth Barkholt
- Division of Therapeutic Immunology, Karolinska Institutet and Karolinska University Hospital, Huddinge, Sweden
| | - Gunnar Söderdahl
- Department of Transplantation Surgery, Karolinska Institutet and Karolinska University Hospital, Huddinge, Sweden
| | - Zuzana Potácová
- Department of Oncology-Pathology, Karolinska Institutet and Karolinska University Hospital, Huddinge, Sweden
| | - Peter Wersäll
- Center for Allogeneic Stem Cell Transplantation, Karolinska Institutet and Karolinska University Hospital, Huddinge, Sweden
| | - Bo-Göran Ericzon
- Department of Transplantation Surgery, Karolinska Institutet and Karolinska University Hospital, Huddinge, Sweden
| | - Jonas Mattsson
- Center for Allogeneic Stem Cell Transplantation, Karolinska Institutet and Karolinska University Hospital, Huddinge, Sweden; Department of Oncology-Pathology, Karolinska Institutet and Karolinska University Hospital, Huddinge, Sweden
| | - Olle Ringdén
- Division of Therapeutic Immunology, Karolinska Institutet and Karolinska University Hospital, Huddinge, Sweden.
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Mossoba ME, Halverson DC, Kurlander R, Schuver BB, Carpenter A, Hansen B, Steinberg SM, Ali SA, Tageja N, Hakim FT, Gea-Banacloche J, Sportes C, Hardy NM, Hickstein DD, Pavletic SZ, Khuu H, Sabatini M, Stroncek D, Levine BL, June CH, Mariotti J, Rixe O, Fojo AT, Bishop MR, Gress RE, Fowler DH. High-Dose Sirolimus and Immune-Selective Pentostatin plus Cyclophosphamide Conditioning Yields Stable Mixed Chimerism and Insufficient Graft-versus-Tumor Responses. Clin Cancer Res 2015; 21:4312-20. [PMID: 26071480 DOI: 10.1158/1078-0432.ccr-15-0340] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Accepted: 05/26/2015] [Indexed: 02/07/2023]
Abstract
PURPOSE We hypothesized that lymphoid-selective host conditioning and subsequent adoptive transfer of sirolimus-resistant allogeneic T cells (T-Rapa), when combined with high-dose sirolimus drug therapy in vivo, would safely achieve antitumor effects while avoiding GVHD. EXPERIMENTAL DESIGN Patients (n = 10) with metastatic renal cell carcinoma (RCC) were accrued because this disease is relatively refractory to high-dose conditioning yet may respond to high-dose sirolimus. A 21-day outpatient regimen of weekly pentostatin (P; 4 mg/m(2)/dose) combined with daily, dose-adjusted cyclophosphamide (C; ≤200 mg/d) was designed to deplete and suppress host T cells. After PC conditioning, patients received matched sibling, T-cell-replete peripheral blood stem cell allografts, and high-dose sirolimus (serum trough target, 20-30 ng/mL). To augment graft-versus-tumor (GVT) effects, multiple T-Rapa donor lymphocyte infusions (DLI) were administered (days 0, 14, and 45 posttransplant), and sirolimus was discontinued early (day 60 posttransplant). RESULTS PC conditioning depleted host T cells without neutropenia or infection and facilitated donor engraftment (10 of 10 cases). High-dose sirolimus therapy inhibited multiple T-Rapa DLI, as evidenced by stable mixed donor/host chimerism. No antitumor responses were detected by RECIST criteria and no significant classical acute GVHD was observed. CONCLUSIONS Immune-selective PC conditioning represents a new approach to safely achieve alloengraftment without neutropenia. However, allogeneic T cells generated ex vivo in sirolimus are not resistant to the tolerance-inducing effects of in vivo sirolimus drug therapy, thereby cautioning against use of this intervention in patients with refractory cancer.
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Affiliation(s)
- Miriam E Mossoba
- Experimental Transplantation and Immunology Branch, Center for Cancer Research, NIH, Bethesda, Maryland
| | - David C Halverson
- Experimental Transplantation and Immunology Branch, Center for Cancer Research, NIH, Bethesda, Maryland
| | - Roger Kurlander
- Department of Laboratory Medicine, Clinical Center, NIH, Bethesda, Maryland
| | - Bazetta Blacklock Schuver
- Experimental Transplantation and Immunology Branch, Center for Cancer Research, NIH, Bethesda, Maryland
| | - Ashley Carpenter
- Experimental Transplantation and Immunology Branch, Center for Cancer Research, NIH, Bethesda, Maryland
| | - Brenna Hansen
- Experimental Transplantation and Immunology Branch, Center for Cancer Research, NIH, Bethesda, Maryland
| | | | - Syed Abbas Ali
- Experimental Transplantation and Immunology Branch, Center for Cancer Research, NIH, Bethesda, Maryland
| | - Nishant Tageja
- Experimental Transplantation and Immunology Branch, Center for Cancer Research, NIH, Bethesda, Maryland
| | - Frances T Hakim
- Experimental Transplantation and Immunology Branch, Center for Cancer Research, NIH, Bethesda, Maryland
| | - Juan Gea-Banacloche
- Experimental Transplantation and Immunology Branch, Center for Cancer Research, NIH, Bethesda, Maryland
| | - Claude Sportes
- Georgia Regents University Cancer Center, Augusta, Georgia
| | - Nancy M Hardy
- University of Maryland Greenbaum Cancer Center, Baltimore, Maryland
| | - Dennis D Hickstein
- Experimental Transplantation and Immunology Branch, Center for Cancer Research, NIH, Bethesda, Maryland
| | - Steven Z Pavletic
- Experimental Transplantation and Immunology Branch, Center for Cancer Research, NIH, Bethesda, Maryland
| | - Hanh Khuu
- Department of Transfusion Medicine, Clinical Center, NIH, Bethesda, Maryland
| | - Marianna Sabatini
- Department of Transfusion Medicine, Clinical Center, NIH, Bethesda, Maryland
| | - David Stroncek
- Department of Transfusion Medicine, Clinical Center, NIH, Bethesda, Maryland
| | - Bruce L Levine
- University of Pennsylvania, Abramson Family Cancer Research Center, Philadelphia, Pennsylvania
| | - Carl H June
- University of Pennsylvania, Abramson Family Cancer Research Center, Philadelphia, Pennsylvania
| | - Jacopo Mariotti
- Fondazione IRCCS Instituto Nazionale dei Tumori, Milan, Italy
| | - Olivier Rixe
- University of New Mexico Cancer Center, Albuquerque, New Mexico
| | - Antonio Tito Fojo
- Genitourinary Malignancies Branch, Center for Cancer Research, NIH, Bethesda, Maryland
| | | | - Ronald E Gress
- Experimental Transplantation and Immunology Branch, Center for Cancer Research, NIH, Bethesda, Maryland
| | - Daniel H Fowler
- Experimental Transplantation and Immunology Branch, Center for Cancer Research, NIH, Bethesda, Maryland.
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17
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Sureda A, Bader P, Cesaro S, Dreger P, Duarte RF, Dufour C, Falkenburg JHF, Farge-Bancel D, Gennery A, Kröger N, Lanza F, Marsh JC, Nagler A, Peters C, Velardi A, Mohty M, Madrigal A. Indications for allo- and auto-SCT for haematological diseases, solid tumours and immune disorders: current practice in Europe, 2015. Bone Marrow Transplant 2015; 50:1037-56. [PMID: 25798672 DOI: 10.1038/bmt.2015.6] [Citation(s) in RCA: 216] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Accepted: 01/09/2015] [Indexed: 12/17/2022]
Abstract
This is the sixth special report that the European Society for Blood and Marrow Transplantation regularly publishes on the current practice and indications for haematopoietic SCT for haematological diseases, solid tumours and immune disorders in Europe. Major changes have occurred in the field of haematopoietic SCT over the last years. Cord blood units as well as haploidentical donors have been increasingly used as stem cell sources for allo-SCT, thus, augmenting the possibility of finding a suitable donor for a patient. Continuous refinement of conditioning strategies has also expanded not only the number of potential indications but also has permitted consideration of older patients or those with co-morbidity for a transplant. There is accumulating evidence of the role of haematopoietic SCT in non-haematological disorders such as autoimmune diseases. On the other hand, the advent of new drugs and very effective targeted therapy has challenged the role of SCT in some instances or at least, modified its position in the treatment armamentarium of a given patient. An updated report with revised tables and operating definitions is presented.
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Affiliation(s)
- A Sureda
- Department of Haematology, Institut Catala d'Oncologia, Hospital Duran I Reynals, Barcelona, Spain
| | - P Bader
- Universitätsklinikum Frankfurt, Goethe-Universität, Klinik für Kinder- und Jugendmedizin, Frankfurt, Germany
| | - S Cesaro
- Paediatric Haematology Oncology, Policlinico G.B. Rossi, Verona, Italy
| | - P Dreger
- Department of Internal Medicine V, University of Heidelberg, Heidelberg, Germany
| | - R F Duarte
- Department of Haematology, Institut Catala d'Oncologia, Hospital Duran I Reynals, Barcelona, Spain
| | - C Dufour
- Clinical And Experimental Hematology Unit. Institute G. Gaslini, Genoa, Italy
| | - J H F Falkenburg
- Department of Haematology, Leiden University Medical Center, Leiden, The Netherlands
| | - D Farge-Bancel
- Department of Haematology-BMT, Hopital St Louis, Paris, France
| | - A Gennery
- Children's BMT Unit, Great North Children's Hospital, Newcastle-Upon-Tyne, UK
| | - N Kröger
- Department of Stem Cell Transplantation, University hospital Eppendorf, Hamburg, Germany
| | - F Lanza
- Haematology and BMT Unit, Cremona, Italy
| | - J C Marsh
- Department of Haematological Medicine, King's College Hospital/King's College London, London, UK
| | - A Nagler
- Chaim Sheva Medical Center, Tel-Hashomer, Israel
| | - C Peters
- Stem Cell Transplantation Unit, St Anna Kinderspital, Vienna, Austria
| | - A Velardi
- Sezione di Ematologia, Dipartimento di Medicina Clinica e Sperimentale, Università di Perugia, Perugia, Italy
| | - M Mohty
- Department of Haematology, H. Saint Antoine, Paris, France
| | - A Madrigal
- Anthony Nolan Research Institute, Royal Free and University College, London, UK
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18
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Mosaad YM. Hematopoietic stem cells: an overview. Transfus Apher Sci 2014; 51:68-82. [PMID: 25457002 DOI: 10.1016/j.transci.2014.10.016] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Revised: 10/06/2014] [Accepted: 10/08/2014] [Indexed: 12/15/2022]
Abstract
Considerable efforts have been made in recent years in understanding the mechanisms that govern hematopoietic stem cell (HSC) origin, development, differentiation, self-renewal, aging, trafficking, plasticity and transdifferentiation. Hematopoiesis occurs in sequential waves in distinct anatomical locations during development and these shifts in location are accompanied by changes in the functional status of the stem cells and reflect the changing needs of the developing organism. HSCs make a choice of either self-renewal or committing to differentiation. The balance between self-renewal and differentiation is considered to be critical to the maintenance of stem cell numbers. It is still under debate if HSC can rejuvenate infinitely or if they do not possess ''true" self-renewal and undergo replicative senescence such as any other somatic cell. Gene therapy applications that target HSCs offer a great potential for the treatment of hematologic and immunologic diseases. However, the clinical success has been limited by many factors. This review is intended to summarize the recent advances made in the human HSC field, and will review the hematopoietic stem cell from definition through development to clinical applications.
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Affiliation(s)
- Youssef Mohamed Mosaad
- Clinical Immunology Unit, Clinical Pathology Department & Mansoura Research Center for Cord Stem Cell (MARC_CSC), Mansoura Faculty of Medicine, Mansoura University, Mansoura, Egypt.
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19
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Schmitz-Winnenthal FH, Schmidt T, Lehmann M, Beckhove P, Kieser M, Ho AD, Dreger P, Büchler MW. Stem cell Transplantation for Eradication of Minimal PAncreatic Cancer persisting after surgical Excision (STEM PACE Trial, ISRCTN47877138): study protocol for a phase II study. BMC Cancer 2014; 14:168. [PMID: 24612467 PMCID: PMC4008264 DOI: 10.1186/1471-2407-14-168] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2013] [Accepted: 03/03/2014] [Indexed: 01/09/2023] Open
Abstract
Background Pancreatic cancer is the third most common cancer related cause of death. Even in the 15% of patients who are eligible for surgical resection the outlook is dismal with less than 10% of patients surviving after 5 years. Allogeneic hematopoietic (allo-HSCT) stem cell transplantation is an established treatment capable of to providing cure in a variety of hematopoietic malignancies. Best results are achieved when the underlying neoplasm has been turned into a stage of minimal disease by chemotherapy. Allo-HSCT in advanced solid tumors including pancreatic cancer have been of limited success, however studies of allo-HSCT in solid tumors in minimal disease situations have never been performed. The aim of this trial is to provide evidence for the clinical value of allo-HSCT in pancreatic cancer put into a minimal disease status by effective surgical resection and standard adjuvant chemotherapy. Methods/Design The STEM PACE trial is a single center, phase II study to evaluate adjuvant allogeneic hematopoietic stem cell transplantation in pancreatic cancer after surgical resection. The study will evaluate as primary endpoint 2 year progression free survival and will generate first time state-of-the-art scientific clinical evidence if allo-HSCT is feasible and if it can provide long term disease control in patients with effectively resected pancreatic cancer. Screened eligible patients after surgical resection and standard adjuvant chemotherapy with HLA matched related stem cell donor can participate. Patients without a matched donor will be used as a historical control. Study patients will undergo standard conditioning for allo-HSCT followed by transplantation of allogeneic unmanipulated peripheral blood stem cells. The follow up of the patients will continue for 2 years. Secondary endpoints will be evaluated on 7 postintervention visits. Discussion The principal question addressed in this trial is whether allo-HSCT can change the unfavourable natural course of this disease. The underlying hypothesis is that allo-HSCT has the capacity to provide long-term disease control to an extent otherwise not possible in pancreatic cancer, thereby substantially improving survival of affected patients. Trial registration This trial has been registered: ISRCTN47877138
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Affiliation(s)
| | | | | | | | | | | | | | - Markus W Büchler
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany.
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20
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Gore ME, Harrison ML, Montes A. New drug therapies for advanced renal cell carcinoma. Expert Rev Anticancer Ther 2014; 7:57-71. [PMID: 17187520 DOI: 10.1586/14737140.7.1.57] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The incidence of renal cell cancer is increasing and surgery is the only curative treatment for patients presenting with localized disease at diagnosis. The treatment of metastatic renal cell cancer is palliative and, until recently, immunotherapy has been the standard treatment approach with response rates between 10 and 20%. An increase in the appreciation of the biology of this disease has resulted in a number of new 'targeted' therapies being developed. Most notable is the introduction of tyrosine kinase inhibitors with significant activity in both treatment-naive and cytokine-refractory renal cell cancer. Drugs targeting angiogenic pathways also appear promising. These agents are being rapidly introduced into clinical practice, but further studies are needed to establish their optimal place in the management of renal cell cancer and, in particular, the role of combination and/or sequential therapy.
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Affiliation(s)
- Martin E Gore
- Royal Marsden Hospital, Fulham Road, London, SW3 6JJ, UK.
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21
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Roigas J, Johannsen M, Ringsdorf M, Massenkeil G. Allogeneic stem cell transplantation for patients with metastatic renal cell carcinoma. Expert Rev Anticancer Ther 2014; 6:1449-58. [PMID: 17069529 DOI: 10.1586/14737140.6.10.1449] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Allogeneic stem cell transplantation and donor lymphocyte infusions are currently under clinical investigation as an innovative therapeutic option for patients with metastatic renal cell carcinoma. A variety of trials have proven the clinical efficacy of allogeneic stem cell transplantation using reduced-intensity conditioning protocols and donor lymphocyte infusions, as demonstrated by the induction of objective remissions in metastatic renal cell carcinoma patients. However, despite clinical remissions, reduced-intensity conditioning protocols and donor lymphocyte infusions were associated with a high treatment-related mortality rate of approximately 17%. The disproportion between clinical efficacy and treatment-related mortality may mainly be caused by the selection of patients that had often been heavily pretreated, with a large tumor burden and rapidly progressing tumors. The improvement of efficacy with the preservation of a powerful graft-versus-tumor effect while reducing the toxicity, is the major experimental and clinical challenge of allogeneic stem cell transplantation in the treatment of metastatic renal cancer and other solid tumors. Recently, there has been a revolutionary development of molecular-targeted agents in metastatic renal cancer. These inhibitors of angiogenesis and signal-transduction pathways have demonstrated clinical efficacy and significant survival prolongation in the first- and second-line settings, while causing moderate toxicity. Some of these agents have already been approved by the US FDA and will probably replace standard cytokines, such as interferon-alpha2 and interleukin-2, in metastatic renal cancer. In the context of these innovative clinical developments, allogeneic stem cell transplantation clearly has to be regarded an investigational clinical treatment approach. Therefore, patients should only be treated at centers that are experienced in clinical trials, and patient selection remains a critical factor for a successful transplant procedure.
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Affiliation(s)
- Jan Roigas
- Charité-Universitätsmedizin Berlin, Department of Urology, Campus Mitte, Charitéplatz 1, D-10117 Berlin, Germany.
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22
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Willems L, Fevery S, Sprangers B, Rutgeerts O, Lenaerts C, Ibrahimi A, Gijsbers R, Van Gool S, Waer M, Billiau AD. Recipient leukocyte infusion enhances the local and systemic graft-versus-neuroblastoma effect of allogeneic bone marrow transplantation in mice. Cancer Immunol Immunother 2013; 62:1733-44. [PMID: 24081484 PMCID: PMC11028935 DOI: 10.1007/s00262-013-1479-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2013] [Accepted: 09/23/2013] [Indexed: 01/05/2023]
Abstract
Allogeneic hematopoietic stem cell transplantation and donor leukocyte infusion (DLI) may hold potential as a novel form of immunotherapy for high-risk neuroblastoma. DLI, however, carries the risk of graft-versus-host disease (GvHD). Recipient leukocyte infusion (RLI) induces graft-versus-leukemia responses without GvHD in mice and is currently being explored clinically. Here, we demonstrate that both DLI and RLI, when given to mixed C57BL/6→A/J radiation chimeras carrying subcutaneous Neuro2A neuroblastoma implants, can slow the local growth of such tumors. DLI provoked full donor chimerism and GvHD; RLI produced graft rejection but left mice healthy. Flow cytometric studies showed that the chimerism of intratumoral leukocytes paralleled the systemic chimerism. This was associated with increased CD8/CD4 ratios, CD8+ T-cell IFN-γ expression and NK-cell Granzyme B expression within the tumor, following both DLI and RLI. The clinically safe anti-tumor effect of RLI was further enhanced by adoptively transferred naïve recipient-type NK cells. In models of intravenous Neuro2A tumor challenge, allogeneic chimeras showed superior overall survival over syngeneic chimeras. Bioluminescence imaging in allogeneic chimeras challenged with luciferase-transduced Neuro2A cells showed both DLI and RLI to prolong metastasis-free survival. This is the first experimental evidence that RLI can safely produce a local and systemic anti-tumor effect against a solid tumor. Our data indicate that RLI may provide combined T-cell and NK-cell reactivity effectively targeting Neuro2A neuroblastoma.
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Affiliation(s)
- Leen Willems
- Laboratory of Experimental Transplantation, KU Leuven, Herestraat 49, box 811, 3000, Leuven, Belgium,
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23
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Haploidentical hematopoietic SCT increases graft-versus-tumor effect against renal cell carcinoma. Bone Marrow Transplant 2013; 48:1084-90. [PMID: 23435516 DOI: 10.1038/bmt.2013.9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2012] [Revised: 01/10/2013] [Accepted: 01/11/2013] [Indexed: 11/08/2022]
Abstract
Allogeneic hematopoietic SCT (HSCT) has been shown to be an effective treatment option for advanced renal cell cancer (RCC). However, tumor resistance/relapse remains as the main post transplant issue. Therefore, enhancing graft-versus-tumor (GVT) activity without increasing GVHD is critical for improving the outcome of HSCT. We explored the GVT effect of haploidentical-SCT (haplo-SCT) against RCC in murine models. Lethally irradiated CB6F1 (H2K(b/d)) recipients were transplanted with T-cell-depleted BM cells from B6CBAF1 (H2K(b/k)) mice. Haplo-SCT combined with a low-dose haploidentical (HI) T-cell infusion (1 × 10(5)) successfully provided GVT activity without incurring GVHD. This effect elicited murine RCC growth control and consequently displayed a comparative survival advantage of haplo-SCT recipients when compared with MHC-matched (B6D2F1CB6F1) and parent-F1 (B6CB6F1) transplant recipients. Recipients of haplo-SCT had an increase in donor-derived splenic T-cell numbers, T-cell proliferation and IFN-γ-secreting donor-derived T-cells, a critical aspect for anti-tumor activity. The splenocytes from B6CBAF1 mice had a higher cytotoxicity against RENCA cells than the splenocytes from B6 and B6D2F1 donors after tumor challenge. These findings suggest that haplo-SCT might be an innovative immunotherapeutic platform for solid tumors, particularly for renal cell carcinoma.
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24
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Baek HJ, Han DK, Hwang TJ, Bae SH, Choi YD, Kook H. Long-term graft-versus-tumor effect following reduced intensity hematopoietic stem cell transplantation in a child with metastatic renal cell carcinoma. Pediatr Blood Cancer 2012; 59:583-5. [PMID: 22231905 DOI: 10.1002/pbc.24074] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2011] [Accepted: 12/15/2011] [Indexed: 11/12/2022]
Abstract
Pediatric renal cell carcinoma (RCC) is rare and different from adult RCC. Although target agents have recently been introduced, allogeneic hematopoietic stem cell transplantation exploiting graft-versus-tumor effect still remains an important treatment option for metastatic RCC. A 2-year-old male with RCC developed hepatic metastases 6 months following radical nephrectomy and subsequent cytokine therapy. Allogeneic reduced-intensity stem cell transplantation (RIST) with early withdrawal of immunosuppression and delayed donor lymphocyte infusions was performed. A second transplantation was undertaken following marrow aplasia. Now he remains progression-free with regression of hepatic metastases 5.7 years after RIST, along with complete donor chimerism.
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Affiliation(s)
- Hee Jo Baek
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Gwangju, Korea
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Conrad R, Remberger M, Cederlund K, Barkholt L. Cytokine expression in tumors treated with donor lymphocyte infusions after allogeneic hematopoietic stem cell transplantation. Immunotherapy 2012; 3:443-51. [PMID: 21395385 DOI: 10.2217/imt.10.116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AIMS Risk factors for disease relapse are remaining tumor or leukemic cells or mixed chimerism (MC) following allogeneic hematopoietic stem cell transplantation. Donor lymphocyte infusion (DLI) after stem cell transplantation can contribute to complete donor chimerism and graft-versus-tumor/leukemia effect. We evaluate cytokine secretion at the single-cell level using ELISpot in relation to DLI effect on disease response. PATIENTS & METHODS Blood samples were collected from four patients with solid tumors and four with hematological malignancies before DLI, and 1 and 3 weeks after DLI. Tumor response was evaluated according to the international Response Evaluation Criteria In Solid Tumors (RECIST) method. Indications for DLI were stable disease or MC and/or progressive disease in solid tumors, and molecular or early relapse, or MC in hematological malignancies. ELISpot was performed for TNF-α, IFN-γ, IL-12, IL-4, IL-10 and IL-13 cytokines. RESULTS Depending on the disease response, patients were divided into two groups: responders and nonresponders. Responders were patients who achieved partial response (one renal cell cancer) or stable disease (one prostate cancer) or clinical remission (two acute myeloid leukemia). Patients who relapsed, progressed or rejected the graft were the nonresponders. DLI rescued the renal cell cancer patient, who has partial response, and two acute myeloid leukemia patients, who are in clinical remission. Patients who responded tended to have a higher expression of TNF-α, IFN-γ, IL-12 and IL-10 than those who did not respond. CONCLUSIONS DLI can act when the patients' mononuclear cells have normal or increased capacity to produce TNF-α, IFN-γ, IL-12 and IL-10. Assessment of these cytokines may be useful to predict those patients who will respond to DLI therapy.
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Affiliation(s)
- Réka Conrad
- Karolinska Institutet, Department of Laboratory Medicine, Karolinska University Hospital Huddinge F79, Stockholm, Sweden
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26
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Bregni M, Herr W, Blaise D. Allogeneic stem cell transplantation for renal cell carcinoma. Expert Rev Anticancer Ther 2011; 11:901-11. [PMID: 21707287 DOI: 10.1586/era.11.12] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Allogeneic hematopoietic stem cell transplantation from a compatible donor has been utilized as adoptive immunotherapy in metastatic, cytokine-refractory renal cell carcinoma (RCC). Since the year 2000, several investigators have established that RCC is susceptible to a graft-versus-tumor effect: they reported that patients with renal cancer may have partial or complete disease responses, in the 20-40% range, after allogeneic transplantation following a reduced-intensity regimen. However, transplant-related mortality is still high in the 10-20% range, and responses are rarely durable. Experimental evidence suggests that donor-derived T cells and natural killer cells are the main mediators of the graft-versus-RCC effect upon allogeneic hematopoietic stem-cell transplantation. Isolation of CD8(+) cytotoxic T lymphocyte clones recognizing several target antigens of graft-versus-RCC effect (minor histocompatibility antigens on RCC cells; a peptide epitope derived from human endogenous retrovirus type E; the tumor-associated antigen encoded by the Wilms' tumor 1 gene) has increased our knowledge of the disease and has opened up the possibility of antigen-specific adoptive cell therapy. The introduction in the clinic of molecularly targeted agents that interfere with neoangiogenesis, both monoclonal antibodies and small tyrosine-kinase inhibitor molecules (e.g., sunitinib, sorafenib and bevacizumab), has decreased the use of allogeneic transplantation. Although not curative, novel targeted agents may be combined with allogeneic transplantation or with adoptive cell therapy in order to maximize the chances of cure.
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Affiliation(s)
- Marco Bregni
- Department of Hematology, Istituto Scientifico San Raffaele, Via Olgettina 60, 20132 Milano, Italy.
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27
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Abstract
High-dose interleukin-2 (IL-2) and interferon were the most commonly administered therapies before the recent introduction of targeted agents, including vascular endothelial growth factor and mammalian target of rapamycin pathway inhibitors. Although the new agents result in a progression-free survival benefit, high-dose IL-2 remains the only agent with proven efficacy in producing durable complete and partial responses in patients with metastatic renal cell carcinoma (RCC). Furthermore, although the use of single-agent interferon has decreased significantly since the introduction of targeted therapy, it remains in the frontline setting in combination with bevacizumab as a result of 2 large phase III trials. Lastly, improved understanding of immune regulation has led to the advancement of targeted immunotherapy using immune checkpoint inhibitors that have shown promising activity and are moving forward in clinical development. This article focuses on the current status of immunotherapy in the management of metastatic RCC.
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Affiliation(s)
- Saby George
- Roswell Park Cancer Institute, Buffalo, New York 14263, USA.
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Abstract
Cancer immunotherapy consists of approaches that modify the host immune system, and/or the utilization of components of the immune system, as cancer treatment. During the past 25 years, 17 immunologic products have received regulatory approval based on anticancer activity as single agents and/or in combination with chemotherapy. These include the nonspecific immune stimulants BCG and levamisole; the cytokines interferon-α and interleukin-2; the monoclonal antibodies rituximab, ofatumumab, alemtuzumab, trastuzumab, bevacizumab, cetuximab, and panitumumab; the radiolabeled antibodies Y-90 ibritumomab tiuxetan and I-131 tositumomab; the immunotoxins denileukin diftitox and gemtuzumab ozogamicin; nonmyeloablative allogeneic transplants with donor lymphocyte infusions; and the anti-prostate cancer cell-based therapy sipuleucel-T. All but two of these products are still regularly used to treat various B- and T-cell malignancies, and numerous solid tumors, including breast, lung, colorectal, prostate, melanoma, kidney, glioblastoma, bladder, and head and neck. Positive randomized trials have recently been reported for idiotype vaccines in lymphoma and a peptide vaccine in melanoma. The anti-CTLA-4 monoclonal antibody ipilumumab, which blocks regulatory T-cells, is expected to receive regulatory approval in the near future, based on a randomized trial in melanoma. As the fourth modality of cancer treatment, biotherapy/immunotherapy is an increasingly important component of the anticancer armamentarium.
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Affiliation(s)
- Robert O Dillman
- Hoag Cancer Institute of Hoag Hospital , Newport Beach, California 92658, USA.
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Tykodi SS, Sandmaier BM, Warren EH, Thompson JA. Allogeneic hematopoietic cell transplantation for renal cell carcinoma: ten years after. Expert Opin Biol Ther 2011; 11:763-73. [PMID: 21417772 DOI: 10.1517/14712598.2011.566855] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION The first series of patients with metastatic renal cell carcinoma (RCC) treated by non-myeloablative allogeneic hematopoietic cell transplantation (HCT) was reported in 2000 and demonstrated an allogeneic graft-versus-tumor (GVT) effect that encouraged further investigation of this approach. However, the past 10 years have also witnessed profound changes in the medical management of metastatic RCC with the introduction of targeted therapies directed against VEGF or mammalian target of rapamycin (mTOR) signaling pathways creating uncertainty about a continued role for allogeneic HCT in the treatment of RCC. AREAS COVERED A total of 21 published reports describing clinical outcomes for 398 patients with metastatic RCC treated by allogeneic HCT compiled herein provide a composite overview of the world wide experience for key efficacy and toxicity outcomes. Review of correlative studies that identify donor-derived T cells as mediators of RCC-specific GVT effects offers insight into both the potential as well as the technical barriers to the delivery of antigen-specific post-transplant cellular therapy or vaccination designed to augment the allogeneic GVT effect. EXPERT OPINION The future development of non-myeloablative allogeneic HCT for metastatic RCC will require novel treatment protocols designed to augment and sustain post-transplant GVT effects against RCC to generate renewed enthusiasm for this approach.
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Affiliation(s)
- Scott S Tykodi
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.
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Bregni M, Vitali G, Peccatori J. Combining allografting with mTOR inhibitors for metastatic renal cell cancer. Bone Marrow Transplant 2011; 46:1586. [DOI: 10.1038/bmt.2011.6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Abstract
Explorative knowledge of cellular and molecular mechanisms of immune function and regulation has provided optimism in developing cancer immunotherapy. However, three decades of experimental and clinical investigations to offer powerful immunotherapeutic strategies against solid tumors, with the possible exception of monoclonal antibody-targeted therapies, have not succeeded in significantly prolonging patient survival. Nonspecific immune approaches, including cytokine-based therapies and allogeneic hematopoietic stem cell transplantation, have so far produced consistent, although limited, results. In this review, we present the developments of cell transfer-based strategies that, in preclinical studies, have demonstrated potential efficacy, but have only established tumor regression in limited numbers of patients. The key to success demands creative combinations of tumor antigens, adjuvance, gene modification and various administration strategies in the development of cell-based therapies together with other cancer-treatment principles, often in a stepwise 'space-rocket-type' approach. Combined efforts of several scientific disciplines, such as tumor biology and immunology, as well as cell and gene research in transplantation, will open new venues. New regulation for clinical trials with advanced therapy medicine products to ensure patient safety will be highlighted.
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Affiliation(s)
- Lisbeth Barkholt
- Division of Clinical Immunology & Transfusion Medicine, Department of Laboratory Medicine, Karolinska University Hospital Huddinge F79, Stockholm, Sweden.
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Lodi D, Iannitti T, Palmieri B. Stem cells in clinical practice: applications and warnings. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2011; 30:9. [PMID: 21241480 PMCID: PMC3033847 DOI: 10.1186/1756-9966-30-9] [Citation(s) in RCA: 119] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/26/2010] [Accepted: 01/17/2011] [Indexed: 12/11/2022]
Abstract
Stem cells are a relevant source of information about cellular differentiation, molecular processes and tissue homeostasis, but also one of the most putative biological tools to treat degenerative diseases. This review focuses on human stem cells clinical and experimental applications. Our aim is to take a correct view of the available stem cell subtypes and their rational use in the medical area, with a specific focus on their therapeutic benefits and side effects. We have reviewed the main clinical trials dividing them basing on their clinical applications, and taking into account the ethical issue associated with the stem cell therapy.
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Affiliation(s)
- Daniele Lodi
- Department of Nephrology, Dialysis and Transplantation, University of Modena and Reggio Emilia Medical School, Modena, Italy
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De Somer L, Sprangers B, Fevery S, Rutgeerts O, Lenaerts C, Boon L, Waer M, Billiau AD. Recipient lymphocyte infusion in MHC-matched bone marrow chimeras induces a limited lymphohematopoietic host-versus-graft reactivity but a significant antileukemic effect mediated by CD8+ T cells and natural killer cells. Haematologica 2010; 96:424-31. [PMID: 21109687 DOI: 10.3324/haematol.2010.035329] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Challenge of MHC-mismatched murine bone marrow chimeras with recipient-type lymphocytes (recipient lymphocyte infusion) produces antileukemic responses in association with rejection of donor chimerism. In contrast, MHC-matched chimeras resist eradication of donor chimerism by recipient lymphocyte infusion. Here, we investigated lymphohematopoietic host-versus-graft reactivity and antileukemic responses in the MHC-matched setting, which is reminiscent of the majority of clinical transplants. DESIGN AND METHODS We challenged C3H→AKR radiation chimeras with AKR-type splenocytes (i.e. recipient lymphocyte infusion) and BW5147.3 leukemia cells. We studied the kinetics of chimerism using flowcytometry and the mechanisms involved in antileukemic effects using in vivo antibody-mediated depletion of CD8(+) T and NK cells, and intracellular cytokine staining. RESULTS Whereas control chimeras showed progressive evolution towards high-level donor T-cell chimerism, recipient lymphocyte infusion chimeras showed a limited reduction of donor chimerism with delayed onset and long-term preservation of lower-level mixed chimerism. Recipient lymphocyte infusion chimeras nevertheless showed a significant survival benefit after leukemia challenge. In vivo antibody-mediated depletion experiments showed that both CD8(+) T cells and NK cells contribute to the antileukemic effect. Consistent with a role for NK cells, the proportion of IFN-γ producing NK cells in recipient lymphocyte infusion chimeras was significantly higher than in control chimeras. CONCLUSIONS In the MHC-matched setting, recipient lymphocyte infusion elicits lymphohematopoietic host-versus-graft reactivity that is limited but sufficient to provide an antileukemic effect, and this is dependent on CD8(+) T cells and NK cells. The data indicate that NK cells are activated as a bystander phenomenon during lymphohematopoietic T-cell alloreactivity and thus support a novel type of NK involvement in anti-tumor responses after post-transplant adoptive cell therapy.
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Affiliation(s)
- Lien De Somer
- Laboratory of Experimental Transplantation, University of Leuven, Belgium
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Kim SJ, Choi JM, Kim JE, Cho BK, Kim DW, Park HJ. Clinicopathologic characteristics of cutaneous chronic graft-versus-host diseases: a retrospective study in Korean patients. Int J Dermatol 2010; 49:1386-92. [DOI: 10.1111/j.1365-4632.2010.04552.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Zhang Y, Hosaka N, Cui Y, Shi M, Ikehara S. Effects of allogeneic hematopoietic stem cell transplantation plus thymus transplantation on malignant tumors: comparison between fetal, newborn, and adult mice. Stem Cells Dev 2010; 20:599-607. [PMID: 20672991 DOI: 10.1089/scd.2010.0230] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
We have recently shown that allogeneic intrabone marrow-bone marrow transplantation + adult thymus transplantation (TT) is effective for hosts with malignant tumors. However, since thymic and hematopoietic cell functions differ with age, the most effective age for such intervention needed to be determined. We performed hematopoietic stem cell transplantation (HSCT) using the intrabone marrow method with or without TT from fetal, newborn, and adult B6 mice (H-2(b)) into BALB/c mice (H-2(d)) bearing Meth-A sarcoma (H-2(d)). The mice treated with all types of HSCT + TT showed more pronounced regression and longer survival than those treated with HSCT alone in all age groups. Those treated with HSCT + TT showed increased numbers of CD4(+) and CD8(+) T cells but decreased numbers of Gr-1/Mac-1 myeloid suppressor cells and decreased percentages of FoxP3 cells in CD4(+) T cells, compared with those treated with HSCT alone. In all mice, those treated with fetal liver cell (as fetal HSCs) transplantation + fetal TT or with newborn liver cell (as newborn HSCs) transplantation (NLT) + newborn TT (NTT) showed the most regression, and the latter showed the longest survival. The number of Gr-1/Mac-1 cells was the lowest, whereas the percentage of CD62L(-)CD44(+) effector memory T cells and the production of interferon γ (IFN-γ) were highest in the mice treated with NLT + NTT. These findings indicate that, at any age, HSCT + TT is more effective against cancer than HSCT alone and that NLT + NTT is most effective.
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Affiliation(s)
- Yuming Zhang
- First Department of Pathology, Kansai Medical University, Osaka, Japan
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Goi K, Inukai T, Honna H, Akahane K, Hirose K, Kuroda I, Hasuda N, Koshizuka K, Takano K, Sugita K. Successful tandem (autologous-cord blood) SCT in advanced neuroblastomas with highly amplified MYCN. Bone Marrow Transplant 2010; 46:835-9. [DOI: 10.1038/bmt.2010.191] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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TAN TH, PRANAVAN G, HAXHIMOLLA HZ, YIP D. New systemic treatment options for metastatic renal-cell carcinoma in the era of targeted therapies. Asia Pac J Clin Oncol 2010; 6:5-18. [DOI: 10.1111/j.1743-7563.2010.01277.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Tykodi SS, Voong LN, Warren EH. Combining allogeneic immunotherapy with an mTOR inhibitor for advanced renal cell carcinoma. Bone Marrow Transplant 2009; 45:1360-2. [PMID: 19966847 DOI: 10.1038/bmt.2009.338] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Full response of a localized renal tumour after reduced-intensity conditioned hematopoietic stem cell transplantation. Case Rep Med 2009; 2009:879765. [PMID: 19920866 PMCID: PMC2777241 DOI: 10.1155/2009/879765] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2009] [Accepted: 09/14/2009] [Indexed: 11/17/2022] Open
Abstract
Graft versus tumor effect has been described in solid metastatic tumor. We reported here the case of a patient treated for an acute myeloid leukemia with reduced-intensity conditioned allograft and the effect of this procedure on concomitant of renal localised cancer. The effect of immune-mediated cytotoxicity on renal cancer is the more consistent explanation to understand the necrosis of this tumor. Any case of RIC allograft has been reported before to treat localised renal tumor.
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Abstract
During the past three decades, allogeneic stem cell transplantation (ASCT) has developed from being an experimental therapy in patients with endstage leukemia into a well-established therapy in patients with a range of disorders of the immunohematopoietic system. Graft-versus-host disease (GVHD), acute or chronic, attacking host tissue is a major threat. However, donor immunocompetent T cells have a potent graft-versus-leukemia effect. A combination of calcineurin inhibitors and methotrexate is the standard therapy to prevent GVHD. Modulation of the immunosuppressive regimen may induce mild acute and mild chronic GVHD, reduce the risk of relapse, and improve long-term survival. Natural killer cells also play a role in this context. Killer cell immunoglobulin-like receptor incompatibility between recipient and donor may reduce the risk of relapse in patients with myeloid leukemia. Relapse of leukemia is a major cause of death after ASCT. Minimal residual disease and recipient leukemia lineage-specific chimerism are sensitive techniques for early detection of leukemic relapse. Donor lymphocyte infusions can enhance the antitumor effect, especially for patients with molecular relapse. The allogeneic graft-versus-cancer effect has been demonstrated in patients with metastatic breast, renal, colorectal, ovarian, prostatic, and pancreatic carcinoma. Mesenchymal stem cells have immunomodulatory properties and may be used for immunomodulation of GVHD and tissue repair. All things considered, the future looks promising for ASCT.
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Affiliation(s)
- Olle Ringdén
- Division of Clinical Immunology, Karolinska Institutet, Karolinska University, Hospital, Huddinge, SE-141 86 Stockholm, Sweden
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Tomblyn M, Chiller T, Einsele H, Gress R, Sepkowitz K, Storek J, Wingard JR, Young JAH, Boeckh MJ, Boeckh MA. Guidelines for preventing infectious complications among hematopoietic cell transplantation recipients: a global perspective. Biol Blood Marrow Transplant 2009; 15:1143-238. [PMID: 19747629 PMCID: PMC3103296 DOI: 10.1016/j.bbmt.2009.06.019] [Citation(s) in RCA: 1138] [Impact Index Per Article: 75.9] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2009] [Accepted: 06/23/2009] [Indexed: 02/07/2023]
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Ringdén O, Karlsson H, Olsson R, Omazic B, Uhlin M. The allogeneic graft-versus-cancer effect. Br J Haematol 2009; 147:614-33. [PMID: 19735262 DOI: 10.1111/j.1365-2141.2009.07886.x] [Citation(s) in RCA: 109] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Allogeneic haematological stem cell transplantation (HSCT) has developed into immunotherapy. Donor CD4+, CD8+ and natural killer (NK) cells have been reported to mediate graft-versus-leukaemia (GVL) effects, using Fas-dependent killing and perforin degranulation to eradicate malignant cells. Cytokines, such as interleukin-2, interferon-gamma and tumour necrosis factor-alpha potentiate the GVL effect. Post-transplant adoptive therapy of cytotoxic T-cells (CTL) against leukaemia-specific antigens, minor histocompatibility antigens, or T-cell receptor genes may constitute successful approaches to induce anti-tumour effects. Clinically, a significant GVL effect is induced by chronic rather than acute graft-versus-host disease (GVHD). An anti-tumour effect has also been reported for myeloma, lymphoma and solid tumours. Reduced intensity conditioning enables HSCT in older and disabled patients and relies on the graft-versus-tumour effect. Donor lymphocyte infusions promote the GVL effect and can be given as escalating doses with response monitored by minimal residual disease. A high CD34+ cell dose of peripheral blood stem cells increases GVL. There is a balance between effective immunosuppression, low incidence of GVHD and relapse. For instance, T-cell depletion of the graft increases the risk of relapse. This paper reviews the current knowledge in graft-versus-cancer effects. Future directions, such as immunotherapy using leukaemia-specific CTLs, allo-depleted T-cells and suicide gene manipulated T-cells, are presented.
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Affiliation(s)
- Olle Ringdén
- Centre for Allogeneic Stem Cell Transplantation and Division of Clinical Immunology and Transfusion Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden.
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Kamiryo Y, Eto M, Yamada H, Yajima T, Harano M, Takeuchi A, Tatsugami K, Hamaguchi M, Naito S, Yoshikai Y. Donor CD4 T cells are critical in allogeneic stem cell transplantation against murine solid tumor. Cancer Res 2009; 69:5151-8. [PMID: 19491277 DOI: 10.1158/0008-5472.can-08-2517] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Nonmyeloablative allogeneic stem cell transplantation (SCT) has been used for various malignancies, although detailed mechanisms of antitumor effects remain unclear. We showed that a nonmyeloablative allogeneic SCT regimen, which consists of mixed chimerism induced by an injection of donor spleen and bone marrow cells followed by cyclophosphamide treatment and a donor lymphocyte infusion (DLI), exerted antitumor effects on established murine bladder tumor, MBT-2. An expansion of donor CD4 T cells accompanied by transient but vigorous IFN-gamma production was detected shortly after DLI. In vivo neutralization of IFN-gamma or depletion of CD4 T cells from DLI abolished the antitumor effects, indicating an indispensable role of donor CD4 T cells producing IFN-gamma. Donor as well as host CD8 T cells accumulated in the tumor region with time. Importantly, depletion of CD8 T cells from DLI did not reverse the suppression of tumor growth, indicating that CD4 T cells play a more essential role in mediating early antitumor effects. Furthermore, tumor-specific response of host CD8 T cells was suggested. These results not only provide the first evidence of nonmyeloablative allogeneic SCT for the treatment of bladder tumor but also elucidate detailed mechanisms of antitumor effects provoked by DLI.
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Affiliation(s)
- Yoriyuki Kamiryo
- Division of Host Defense, Research Center for Prevention of Infectious Disease, Medical Institute of Bioregulation, Kyushu University, Fukuoka, Japan
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Long-term follow-up of metastatic renal cancer patients undergoing reduced-intensity allografting. Bone Marrow Transplant 2009; 44:237-42. [PMID: 19234510 DOI: 10.1038/bmt.2009.9] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
SCT from an HLA-compatible sibling donor is an adoptive immunotherapy for cytokine-refractory, metastatic clear-cell renal cell cancer (RCC). However, the recent introduction of targeted therapy compounds has reduced the interest in this therapeutic strategy. We have reanalyzed our series with the aim to assess long-term benefit from allografting. Twenty-five RCC patients received a reduced-intensity allograft from an HLA-identical sibling donor. All patients received a thiotepa, fludarabine and CY conditioning regimen, and a cyclosporine-based GVHD prophylaxis. Best response to allograft was evaluable in 24 patients: 1 CR, 4 PR, 12 minor response/stable disease, 7 progressive disease. One-year survival was 48%, and five-year survival was 20%. At a median observation time of 65 months, five patients are alive, one in CR, one in PR and three with stable disease. By multivariate analysis, C-reactive protein value before transplant, the number of CD34 + infused cells and disease status at day +90 significantly correlated with survival. Survival of patients at favorable/intermediate-risk according to the MSKCC score that underwent allografting was better in comparison to the survival predicted by historical controls. We conclude that 20% of cytokine-refractory RCC patients are alive long-term after allografting. Transplantation is able to induce long-term disease control in a fraction of relapsed RCC patients.
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Abstract
Renal cell cancer (RCC) is the most common form of cancer of the kidney and accounts for approximately 44,000 cases per year in the United States. Historically, only immunotherapy showed activity in metastatic RCC. The improved survival and quality of life for patients with metastatic RCC over the last several years are direct results of advances made in understanding the development of RCC. Three targeted therapies-sunitinib, sorafenib, and temsirolimus-have been approved for use in the United States recently. Current research is aimed at developing new drugs and combining available drugs to improve upon the responses and survival seen with approved single agents.
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Affiliation(s)
- Glenn S Kroog
- Genitourinary Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, New York, NY 10065, USA.
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Abstract
Allogeneic transplantation of hematopoietic cells is an effective treatment of leukemia, even in advanced stages. Allogeneic lymphocytes produce a strong graft-versus-leukemia (GVL) effect, but the beneficial effect is limited by graft-versus-host disease (GVHD). Depletion of T cells abrogates GVHD and GVL effects. Delayed transfusion of donor lymphocytes into chimeras after T cell-depleted stem cell transplantation produces a GVL effect without necessarily producing GVHD. Chimerism and tolerance provide a platform for immunotherapy using donor lymphocytes. The allogeneic GVL effects vary from one disease to another, the stage of the disease, donor histocompatibility, the degree of chimerism, and additional treatment. Immunosuppressive therapy before donor lymphocyte transfusions may augment the effect as well as concomitant cytokine treatment. Possible target antigens are histocompatibility antigens and tumor-associated antigens. Immune escape of tumor cells and changes in the reactivity of T cells are to be considered. Durable responses may be the result of the elimination of leukemia stem cells or the establishment of a durable immune control on their progeny. Recently, we have learned from adoptive immunotherapy of viral diseases and HLA-haploidentical stem cell transplantation that T-cell memory may be essential for the effective treatment of leukemia and other malignancies.
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Landriscina M, Altamura SA, Roca L, Gigante M, Piscazzi A, Cavalcanti E, Costantino E, Barone C, Cignarelli M, Gesualdo L, Ranieri E. Reverse transcriptase inhibitors induce cell differentiation and enhance the immunogenic phenotype in human renal clear-cell carcinoma. Int J Cancer 2008; 122:2842-50. [PMID: 18351578 DOI: 10.1002/ijc.23197] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Reverse transcriptase (RT) inhibitors are emerging as a novel class of anticancer differentiating agents, active in several human tumor cell models, such as melanoma and prostate, thyroid and colon carcinoma. Indeed, much evidence suggests that they may act by inhibiting endogenous RT, a gene highly expressed in undifferentiated and transformed cells. We therefore evaluated whether endogenous RT may represent a new molecular target in the treatment of human renal clear-cell carcinoma, a neoplasm with very low sensitivity to standard pharmacological therapies. Efavirenz and nevirapine, 2 non-nucleosidic RT inhibitors commonly used in HIV patients, either induced a reversible downregulation of cell proliferation or enhanced cell differentiation in primary cultures of human renal carcinoma cells characterized by high levels of endogenous RT activity. Both agents upregulated the expression of the vitamin D receptor and calbindin 28k genes, which are constitutively expressed in renal tubular cells, and induced vitamin D signaling by enhancing the ability of tumor cells to upregulate the vitamin D-dependent gene, CYP24. Furthermore, efavirenz- and nevirapine-differentiated tumor cells exhibited an immunogenic phenotype with an increased expression of HLA-I and CD40 antigens and an enhanced ability to elicit a specific T-cell response in mixed lymphocyte/tumor-cell cultures. Indeed, renal carcinoma cells exposed to efavirenz induced a CD8(+)CCR7-CD45RA(-) effector memory T-cell phenotype, whereas untreated RCC cells induced a CD8(+)CCR7(+)CD45RA(-) central memory T-cell phenotype. These data suggest that RT inhibitors may be a novel tool in the treatment of human renal clear-cell carcinoma, potentially able to enhance the immunogenic potential of tumor cell.
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Affiliation(s)
- Matteo Landriscina
- Clinical Oncology Unit, Department of Medical Sciences, University of Foggia, Foggia, Italy
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Transplantation of allogeneic hematopoietic stem cells: an emerging treatment modality for solid tumors. ACTA ACUST UNITED AC 2008; 5:256-67. [PMID: 18398414 DOI: 10.1038/ncponc1104] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2007] [Accepted: 12/11/2007] [Indexed: 01/15/2023]
Abstract
Allogeneic transplantation of hematopoietic cells from an HLA-compatible donor has been used to treat hematologic malignancies. Allogeneic transplantation not only replaces the marrow affected by the disease, but exerts an immune graft-versus-tumor (GVT) effect mediated by donor lymphocytes. The development of nonmyeloablative conditioning regimens before allogeneic transplantation has allowed this therapy to be used in elderly and disabled patients. An allogeneic GVT effect is observed in a proportion of patients with renal, breast, colorectal, ovarian, and pancreatic cancer treated with allogeneic transplantation. In general, the tumor response is associated with the development of acute and chronic graft-versus-host disease. Further improvements will depend on the identification of the antigen targets of GVT, and on reduction of the toxicity of the procedure. Targeted therapies may complement the immune effect of allogeneic transplantation. We present updated results from the literature and data recently placed on file at the European Bone Marrow Transplantation Solid Tumors Working Party.
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Häusermann P, Walter RB, Halter J, Biedermann BC, Tichelli A, Itin P, Gratwohl A. Cutaneous graft-versus-host disease: a guide for the dermatologist. Dermatology 2008; 216:287-304. [PMID: 18230976 DOI: 10.1159/000113941] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2007] [Accepted: 09/18/2007] [Indexed: 01/05/2023] Open
Abstract
Graft-versus-host disease (GVHD) is defined by the aggregation of clinical and pathological manifestations in a recipient of allogeneic stem cells or bone marrow transplantation in which specific immunological as well as nonspecific phenomena lead to characteristic features. GVHD is one of the major complications after hematopoietic stem cell transplantations and responsible for posttherapeutic morbidity, mortality and decrease in quality of life of those patients. GVHD is critically induced and maintained by donor immunocompetent cells that particularly attack epithelia of fast proliferating tissues such as those from the liver, gastrointestinal tract and skin. On the basis of the time of presentation, cutaneous GVHD has been originally divided into an acute and chronic disease. The latter has traditionally been further subclassified into a more epithelial or lichenoid and a predominantly dermal or sclerodermoid form. With respect to the growing importance of this therapeutic procedure and increasing numbers of outpatients presenting with chronic GVHD, this article summarizes the updated knowledge on this disease focused for the dermatologist, and additionally it emphasizes the recent consensus documents on the various aspects of chronic GVHD of the National Institute of Health.
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Affiliation(s)
- Peter Häusermann
- Department of Dermatology, University Hospital Basel, Basel, Switzerland.
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