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Sauerer T, Velázquez GF, Schmid C. Relapse of acute myeloid leukemia after allogeneic stem cell transplantation: immune escape mechanisms and current implications for therapy. Mol Cancer 2023; 22:180. [PMID: 37951964 PMCID: PMC10640763 DOI: 10.1186/s12943-023-01889-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 10/24/2023] [Indexed: 11/14/2023] Open
Abstract
Acute myeloid leukemia (AML) is a heterogeneous disease characterized by the expansion of immature myeloid cells in the bone marrow (BM) and peripheral blood (PB) resulting in failure of normal hematopoiesis and life-threating cytopenia. Allogeneic hematopoietic stem cell transplantation (allo-HCT) is an established therapy with curative potential. Nevertheless, post-transplant relapse is common and associated with poor prognosis, representing the major cause of death after allo-HCT. The occurrence of relapse after initially successful allo-HCT indicates that the donor immune system is first able to control the leukemia, which at a later stage develops evasion strategies to escape from immune surveillance. In this review we first provide a comprehensive overview of current knowledge regarding immune escape in AML after allo-HCT, including dysregulated HLA, alterations in immune checkpoints and changes leading to an immunosuppressive tumor microenvironment. In the second part, we draw the line from bench to bedside and elucidate to what extend immune escape mechanisms of relapsed AML are yet exploited in treatment strategies. Finally, we give an outlook how new emerging technologies could help to improve the therapy for these patients, and elucidate potential new treatment options.
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Affiliation(s)
- Tatjana Sauerer
- Department of Hematology and Oncology, Augsburg University Hospital and Medical Faculty, Bavarian Cancer Research Center (BZKF) and Comprehensive Cancer Center Augsburg, Augsburg, Germany
| | - Giuliano Filippini Velázquez
- Department of Hematology and Oncology, Augsburg University Hospital and Medical Faculty, Bavarian Cancer Research Center (BZKF) and Comprehensive Cancer Center Augsburg, Augsburg, Germany
| | - Christoph Schmid
- Department of Hematology and Oncology, Augsburg University Hospital and Medical Faculty, Bavarian Cancer Research Center (BZKF) and Comprehensive Cancer Center Augsburg, Augsburg, Germany.
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Guarnera L, Bravo-Perez C, Visconte V. Immunotherapy in Acute Myeloid Leukemia: A Literature Review of Emerging Strategies. Bioengineering (Basel) 2023; 10:1228. [PMID: 37892958 PMCID: PMC10604866 DOI: 10.3390/bioengineering10101228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 10/05/2023] [Accepted: 10/15/2023] [Indexed: 10/29/2023] Open
Abstract
In the last twenty years, we have witnessed a paradigm shift in the treatment and prognosis of acute myeloid leukemia (AML), thanks to the introduction of new efficient drugs or approaches to refine old therapies, such as Gemtuzumab Ozogamicin, CPX 3-5-1, hypomethylating agents, and Venetoclax, the optimization of conditioning regimens in allogeneic hematopoietic stem cell transplantation and the improvement of supportive care. However, the long-term survival of non-M3 and non-core binding factor-AML is still dismal. For this reason, the expectations for the recently developed immunotherapies, such as antibody-based therapy, checkpoint inhibitors, and chimeric antigen receptor strategies, successfully tested in other hematologic malignancies, were very high. The inherent characteristics of AML blasts hampered the development of these treatments, and the path of immunotherapy in AML has been bumpy. Herein, we provide a detailed review of potential antigenic targets, available data from pre-clinical and clinical trials, and future directions of immunotherapies in AML.
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Affiliation(s)
- Luca Guarnera
- Department of Translational Hematology & Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (C.B.-P.); (V.V.)
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Carlos Bravo-Perez
- Department of Translational Hematology & Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (C.B.-P.); (V.V.)
- Department of Hematology and Medical Oncology, Hospital Universitario Morales Meseguer, University of Murcia, IMIB-Pascual Parrilla, CIBERER—Instituto de Salud Carlos III, 30005 Murcia, Spain
| | - Valeria Visconte
- Department of Translational Hematology & Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (C.B.-P.); (V.V.)
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Verma D, Kumar R, Ali MS, Singh J, Arora M, Singh I, Kumari S, Bakhshi S, Sharma A, Palanichamy JK, Tanwar P, Singh AR, Chopra A. BAALC gene expression tells a serious patient outcome tale in NPM1-wild type/FLT3-ITD negative cytogenetically normal-acute myeloid leukemia in adults. Blood Cells Mol Dis 2022; 95:102662. [PMID: 35429905 DOI: 10.1016/j.bcmd.2022.102662] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 01/21/2022] [Accepted: 04/05/2022] [Indexed: 12/17/2022]
Abstract
Acute myeloid leukemia with normal cytogenetics (CN-AML) is the largest group of AML patients which is associated with a variegated patient outcome. Multiple molecular markers have been used to risk-stratify these patients. Estimation of expression of BAALC gene (Brain and Acute Leukemia, Cytoplasmic) mRNA level is one of the predictive markers which has been identified in multiple studies. In this study, we examined the clinical and prognostic value of BAALC gene expression in 149 adult CN-AML patients. We also utilized multi-omics databases to ascertain the association of BAALC gene expression with comprehensive molecular and clinicopathologic features in AML. BAALC overexpression was associated with CD34 positivity on leukemic blasts (p = 0.0026) and the absence of NPM1 gene mutation (p < 0.0001), presence of RUNX1 gene mutation (p < 0.001) and poor patient outcomes, particularly in NPM1-wild type/FLT3-ITD negative adult CN-AML patients. Additionally, BAALC expression was associated with the alteration of methylation of its promoter. Further, pathway analysis revealed that BAALC expression is correlated with MYC targets and Ras signalling. We conclude that high BAALC expression associates with poor patient outcome in NPM1-wild type/FLT3-ITD negative adult CN-AML patients.
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Affiliation(s)
| | | | | | - Jay Singh
- Laboratory Oncology, AIIMS, New Delhi, India
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Cieniewicz B, Uyeda MJ, Chen PP, Sayitoglu EC, Liu JMH, Andolfi G, Greenthal K, Bertaina A, Gregori S, Bacchetta R, Lacayo NJ, Cepika AM, Roncarolo MG. Engineered type 1 regulatory T cells designed for clinical use kill primary pediatric acute myeloid leukemia cells. Haematologica 2021; 106:2588-2597. [PMID: 33054128 PMCID: PMC8485690 DOI: 10.3324/haematol.2020.263129] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Indexed: 12/02/2022] Open
Abstract
Type 1 regulatory (Tr1) T cells induced by enforced expression of interleukin-10 (LV-10) are being developed as a novel treatment for chemotherapy-resistant myeloid leukemias. In vivo, LV-10 cells do not cause graft-versus-host disease while mediating graft-versus-leukemia effect against adult acute myeloid leukemia (AML). Since pediatric AML (pAML) and adult AML are different on a genetic and epigenetic level, we investigate herein whether LV-10 cells also efficiently kill pAML cells. We show that the majority of primary pAML are killed by LV-10 cells, with different levels of sensitivity to killing. Transcriptionally, pAML sensitive to LV-10 killing expressed a myeloid maturation signature. Overlaying the signatures of sensitive and resistant pAML onto the public NCI TARGET pAML dataset revealed that sensitive pAML clustered with M5 monocytic pAML and pAML with MLL rearrangement. Resistant pAML clustered with myelomonocytic leukemias and those bearing the core binding factor translocations inv(16) or t(8;21)(RUNX1- RUNX1T1). Furthermore, resistant pAML upregulated the membrane glycoprotein CD200, which binds to the inhibitory receptor CD200R1 on LV-10 cells. In order to examine if CD200 expression on target cells can impair LV-10 cell function, we overexpressed CD200 in myeloid leukemia cell lines ordinarily sensitive to LV-10 killing. Indeed, LV-10 cells degranulated less and killed fewer CD200-overexpressing cells compared to controls, indicating that pAML can utilize CD200 expression for immune evasion. Altogether, the majority of pAML are killed by LV-10 cells in vitro, supporting further LV-10 cell development as an innovative cell therapy for pAML.
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Affiliation(s)
- Brandon Cieniewicz
- Department of Pediatrics, Division of Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford
| | - Molly Javier Uyeda
- Department of Pediatrics, Division of Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford, CA; Stanford Institute for Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford
| | - Ping Pauline Chen
- Department of Pediatrics, Division of Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford
| | - Ece Canan Sayitoglu
- Department of Pediatrics, Division of Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford
| | - Jeffrey Mao-Hwa Liu
- Department of Pediatrics, Division of Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford
| | | | - Katharine Greenthal
- Department of Pediatrics, Division of Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford
| | - Alice Bertaina
- Department of Pediatrics, Division of Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford
| | | | - Rosa Bacchetta
- Department of Pediatrics, Division of Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford
| | - Norman James Lacayo
- Department of Pediatrics, Division of Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford
| | - Alma-Martina Cepika
- Department of Pediatrics, Division of Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford
| | - Maria Grazia Roncarolo
- Department of Pediatrics, Division of Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford, CA; Stanford Institute for Stem Cell Biology and Regenerative Medicine, Stanford School of Medicine, Stanford.
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Vasconcelos FC, de Souza PS, Hancio T, de Faria FCC, Maia RC. Update on drug transporter proteins in acute myeloid leukemia: Pathological implication and clinical setting. Crit Rev Oncol Hematol 2021; 160:103281. [PMID: 33667660 DOI: 10.1016/j.critrevonc.2021.103281] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 12/11/2020] [Accepted: 02/27/2021] [Indexed: 12/17/2022] Open
Abstract
Acute myeloid leukemia (AML) is one of the most common hematological neoplasia causing death worldwide. The long-term overall survival is unsatisfactory due to many factors including older age, genetic heterogeneity and molecular characteristics comprising additional mutations, and resistance to chemotherapeutic drugs. The expression of ABCB1/P-glycoprotein, ABCC1/MRP1, ABCG2/BCRP and LRP transporter proteins is considered the major reason for multidrug resistance (MDR) in AML, however conflicting data have been reported. Here, we review the main issues about drug transporter proteins in AML clinical scenario, and highlight the clinicopathological significance of MDR phenotype associated with ABCB1 polymorphisms and FLT3 mutation.
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Affiliation(s)
- Flavia Cunha Vasconcelos
- Laboratório de Hemato-Oncologia Celular e Molecular, Programa de Hemato-Oncologia Molecular, Instituto Nacional de Câncer (INCA), Rio de Janeiro, RJ, Brazil
| | - Paloma Silva de Souza
- Laboratório de Hemato-Oncologia Celular e Molecular, Programa de Hemato-Oncologia Molecular, Instituto Nacional de Câncer (INCA), Rio de Janeiro, RJ, Brazil; Laboratório de Produtos Bioativos, Polo Novo Cavaleiros/IMCT, Campus Professor Aloisio Teixeira (UFRJ/Macaé), Universidade Federal do Rio de Janeiro (UFRJ), Macaé, RJ, Brazil
| | - Thaís Hancio
- Laboratório de Hemato-Oncologia Celular e Molecular, Programa de Hemato-Oncologia Molecular, Instituto Nacional de Câncer (INCA), Rio de Janeiro, RJ, Brazil; Programa de Pós-Graduação Stricto Sensu em Oncologia, INCA, RJ, Brazil
| | - Fernanda Costas Casal de Faria
- Laboratório de Hemato-Oncologia Celular e Molecular, Programa de Hemato-Oncologia Molecular, Instituto Nacional de Câncer (INCA), Rio de Janeiro, RJ, Brazil
| | - Raquel Ciuvalschi Maia
- Laboratório de Hemato-Oncologia Celular e Molecular, Programa de Hemato-Oncologia Molecular, Instituto Nacional de Câncer (INCA), Rio de Janeiro, RJ, Brazil.
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Kandeel EZ, Madney Y, Eldin DN, Shafik NF. Overexpression of CD200 and CD123 is a major influential factor in the clinical course of pediatric acute myeloid leukemia. Exp Mol Pathol 2020; 118:104597. [PMID: 33358743 DOI: 10.1016/j.yexmp.2020.104597] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 12/12/2020] [Accepted: 12/18/2020] [Indexed: 11/16/2022]
Abstract
Acute myeloid leukemia (AML) accounts for approximately 20% of all pediatric acute leukemias. The outcome of AML is still unsatisfactory. CD123 and CD200 were demonstrated to play important roles in hematological malignancies. The aim of this study was to investigate the impact of CD200 and CD123 overexpression and the influence of both proteins on the clinical presentation and disease outcome. Bone marrow (BM) samples from 89 pediatric AML patients were obtained at presentation and after therapy. Cells from the bulk population and from the leukemia stem cell (LSC) compartment were examined by multi parametric flow cytometry. In the bulk population, CD200 was positive in 64/89 (71.9) samples, CD123 was positive in 62/89 (69.7%) samples, and dual CD200 and CD123 positivity was observed in 54/89 (60.7%) samples. CD200/CD123 expressions were observed in LSCs in 64/60 samples respectively (71.9%/67.4%), and co-expressed in 51 samples (57.3%). CD200 was overexpressed in secondary AML (p < 0.05). A multivariate analysis revealed that minimal residual disease (MRD) and lymphadenopathy were associated with CD200 overexpression. Moreover, lymphadenopathy, low platelet count, and MRD were independently associated with CD123 expression. The co-expression of CD200 and CD123 demonstrated a statistically significant relationship with unfavorable cytogenetic karyotypes and high total leucocyte count (TLC). The expression of CD200 and CD123 alone and together had an adverse impact on complete remission (CR), MRD positivity, and overall survival (OS). Cases with MRD on day 28 after induction displayed stable expression patterns of CD200 and CD123. CD200 and CD123 both had a negative influence on clinical presentation and treatment outcome, which remarkably worsened when both were concomitantly overexpressed. CD200 and CD123 can therefore be used as markers of MRD in AML and may also serve as therapeutic targets.
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Affiliation(s)
- Eman Z Kandeel
- Clinical pathology, National Cancer Institute, Cairo University, Egypt
| | - Youssef Madney
- Pediatric Oncology, National Cancer Institute, Cairo University, Egypt
| | - Dalia Negm Eldin
- Department of Biostatistics and Cancer Epidemiology, National Cancer Institute, Cairo University, Egypt
| | - Nevine F Shafik
- Clinical pathology, National Cancer Institute, Cairo University, Egypt.
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Short NJ, Kantarjian H, Jabbour E. Reply to ABCG2 overexpression and deoxyadenosine analogue activity in acute myeloid leukemia. Cancer 2017; 123:4935-4936. [PMID: 29053172 DOI: 10.1002/cncr.31036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Accepted: 08/30/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Nicholas J Short
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Hagop Kantarjian
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Elias Jabbour
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
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