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Karczmarczyk A, Korpysz M, Bilska S, Purkot J, Hus M, Giannopoulos K. Programmed Cell Death-1 and Its Ligands as Targets for Therapy of Multiple Myeloma Patients. Cancer Manag Res 2022; 14:1267-1281. [PMID: 35370422 PMCID: PMC8974248 DOI: 10.2147/cmar.s351383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Accepted: 03/01/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Among hematological malignancies, the expression profile of programmed cell death-1 (PD-1) and its ligands in multiple myeloma (MM) is still debated by numerous research groups. In current study, we characterized the expression of PD-1 and its ligands both on RNA and protein levels in MM patients. We have also attempted to analyze whether daratumumab therapy might overcome CD38-mediated immunosuppression that inhibits in particular CD8+ T-cell function. Patients and Methods This study included 149 newly diagnosed MM patients and 15 relapsed/refractory MM patients before and after daratumumab treatment. The mRNA levels of PDCD1, PDCD1LG1, PDCD1LG2 and their splicing variants was assessed by quantitative reverse transcriptase-polymerase chain reaction (qRT-PCR). Flow cytometry was used to characterize the surface expression of PD-1 and its ligands on plasma cells, B and T cells. The surface expression of PD-1 on T cells was assessed by flow cytometry before and after daratumumab treatment. Results The mRNA expression of PDCD1LG1, PDCD1LG2 and their splicing variants were higher in plasma cells as compared to bone marrow mononuclear cells (BMMCs). Our results show that the percentage of plasma cells expressing PD-L1 was significantly higher than plasma cells expressing PD-L2 (p<0.0001) in bone marrow (BM) of MM patients. There was no significant difference between the percentage of plasma cells expressing PD-1 and B cells expressing PD-1 in BM of MM patients (11.19% vs 8.91%). We also found that the percentage of CD8+PD-1+ T cells was significantly higher than CD4+PD-1+T cells in BM (p<0.0001) of MM patients. Here, we observed no change in PD-1 expression on CD4+ and CD8+ T cells after the daratumumab treatment. Conclusion The PD-1 and its ligands might represent an interesting target for MM immunotherapy, as one would target both malignant plasma cells as well as the immune cells that play a key role in tumor escape mechanisms.
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Affiliation(s)
| | - Maciej Korpysz
- Department of Biochemical Diagnostics, Medical University of Lublin, Lublin, Poland
| | - Sylwia Bilska
- Department of Hematooncology and Bone Marrow Transplantation, Medical University of Lublin, Lublin, Poland
| | - Joanna Purkot
- Department of Experimental Hematooncology, Medical University of Lublin, Lublin, Poland
| | - Marek Hus
- Department of Hematooncology and Bone Marrow Transplantation, Medical University of Lublin, Lublin, Poland
| | - Krzysztof Giannopoulos
- Department of Experimental Hematooncology, Medical University of Lublin, Lublin, Poland
- Department of Hematology, St. John’s Cancer Centre, Lublin, Poland
- Correspondence: Krzysztof Giannopoulos, Department of Experimental Hematooncology, Medical University of Lublin, Chodzki 1, Lublin, 20-093, Poland, Tel + 48 81448 6632, Fax + 48 81448 6634, Email
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2
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Fedorova LV, Lepik KV, Volkov NP, Kotselyabina PV, Borzenkova ES, Popova MO, Beynarovich AV, Baykov VV, Kozlov AV, Moiseev IS, Mikhailova NB, Kulagin AD. Efficacy and safety of nivolumab combined with brentuximab vedotin after nivolumab monotherapy failure in patients with relapsed and refractory classic Hodgkin lymphoma. Int J Clin Oncol 2021; 27:626-632. [PMID: 34826011 PMCID: PMC8619646 DOI: 10.1007/s10147-021-02085-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 11/10/2021] [Indexed: 11/26/2022]
Abstract
Objectives Therapy of patients with relapsed and refractory classic Hodgkin lymphoma (r/r cHL) after PD-1 inhibitors failure remains an unresolved issue. The aim of this study was to evaluate the efficacy and safety of the combination of nivolumab with brentuximab vedotin (Nivo + BV) after nivolumab monotherapy failure. Methods This study retrospectively analyzed 21 patients with r/r cHL who were treated with the combination of Nivo + BV after Nivo failure. The response was evaluated by PET–CT scan according to the LYRIC criteria. Adverse events (AEs) were assessed according to NCI CTCAE v.4.03. Results Median follow-up was 19 (9–47) months. The ORR was 57%. The median OS was not reached, 24 month OS was 80% (95% CI 50–93%). Median PFS was 12 months with 24 month PFS of 31% (95% CI 12–53%). Any grade AEs were observed in 12 patients (63%), 3–4 grade AEs in 2 patients (10%). Allogeneic hematopoietic stem cell transplantation (allo-HSCT) after Nivo + BV was performed in 8 (38%) patients. The median time between Nivo + BV and allo-HSCT was 8 (5–21) months. Conclusions Combination of Nivo + BV in r/r cHL after nivolumab monotherapy failure is potentially an effective and safe approach. Supplementary Information The online version contains supplementary material available at 10.1007/s10147-021-02085-6.
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Affiliation(s)
- Liudmila V Fedorova
- RM Gorbacheva Research Institute, Pavlov University, 6-8 L'va Tolstogo, 197022, St. Petersburg, Russia.
| | - Kirill V Lepik
- RM Gorbacheva Research Institute, Pavlov University, 6-8 L'va Tolstogo, 197022, St. Petersburg, Russia
| | - Nikita P Volkov
- RM Gorbacheva Research Institute, Pavlov University, 6-8 L'va Tolstogo, 197022, St. Petersburg, Russia
| | - Polina V Kotselyabina
- RM Gorbacheva Research Institute, Pavlov University, 6-8 L'va Tolstogo, 197022, St. Petersburg, Russia
| | - Evgenia S Borzenkova
- RM Gorbacheva Research Institute, Pavlov University, 6-8 L'va Tolstogo, 197022, St. Petersburg, Russia
| | - Marina O Popova
- RM Gorbacheva Research Institute, Pavlov University, 6-8 L'va Tolstogo, 197022, St. Petersburg, Russia
| | - Anastasia V Beynarovich
- RM Gorbacheva Research Institute, Pavlov University, 6-8 L'va Tolstogo, 197022, St. Petersburg, Russia
| | - Vadim V Baykov
- RM Gorbacheva Research Institute, Pavlov University, 6-8 L'va Tolstogo, 197022, St. Petersburg, Russia
| | - Andrey V Kozlov
- RM Gorbacheva Research Institute, Pavlov University, 6-8 L'va Tolstogo, 197022, St. Petersburg, Russia
| | - Ivan S Moiseev
- RM Gorbacheva Research Institute, Pavlov University, 6-8 L'va Tolstogo, 197022, St. Petersburg, Russia
| | - Natalia B Mikhailova
- RM Gorbacheva Research Institute, Pavlov University, 6-8 L'va Tolstogo, 197022, St. Petersburg, Russia
| | - Alexander D Kulagin
- RM Gorbacheva Research Institute, Pavlov University, 6-8 L'va Tolstogo, 197022, St. Petersburg, Russia
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3
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Akhbariyoon H, Azizpour Y, Esfahani MF, Firoozabad MSM, Rad MR, Esfahani KS, Khoshavi N, Karimi N, Shirinisaz A, Abedi F, Rad MR, Sharifi P. Immune checkpoint inhibition for the treatment of cancers: An update and critical review of ongoing clinical trials. Clin Immunol 2021; 232:108873. [PMID: 34688855 DOI: 10.1016/j.clim.2021.108873] [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: 06/03/2021] [Revised: 09/29/2021] [Accepted: 10/14/2021] [Indexed: 12/12/2022]
Abstract
Advances in Cancer immunotherapy in the past few years include the development of medications that modulate immune checkpoint proteins. Cytotoxic T-lymphocyte antigen 4 (CTLA4), programmed cell death protein 1 (PD1), and programmed cell death ligand 1 (PD-L1) are three co-inhibitory receptors that are expressed in the tumor microenvironment. Immune checkpoint inhibitors (ICI) that target these biomarkers unleash the properties of effector T cells that are licensed to kill cancer cells. Immune checkpoint blockade has dramatically changed the treatment landscape of many cancers. In this Review, we describe the current data regarding clinical trials of ICIs in six important cancers, including hepatocellular carcinoma (HCC), renal cell cancer (RCC), hodgkin lymphoma (HL), non-hodgkin lymphoma (NHL), non-small cell lung cancer (NSCLC), and head and neck cancer carcinoma (HNSCC).
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Affiliation(s)
| | - Yasaman Azizpour
- Department of Biochemistry, Tarbiat Modares University, 14115-175 Tehran, Iran
| | | | | | - Mehrdad Rabiee Rad
- School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Neda Khoshavi
- Department of Biology, Faculty of Science, Yazd University, Yazd, Iran
| | - Negin Karimi
- Department of Biology, Faculty of Science, Yazd University, Yazd, Iran
| | - Asal Shirinisaz
- Department of Biology, Faculty of Science, Yazd University, Yazd, Iran
| | - Fatemeh Abedi
- Department of Biology, Faculty of Science, Yazd University, Yazd, Iran
| | - Maryam Rabiee Rad
- Department of Biology, Faculty of Science, Yazd University, Yazd, Iran
| | - Parisa Sharifi
- Department of Biology, Faculty of Science, Yazd University, Yazd, Iran
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4
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Pezeshki PS, Eskian M, Hamblin MR, Rezaei N. Immune checkpoint inhibition in classical hodgkin lymphoma. Expert Rev Anticancer Ther 2021; 21:1003-1016. [PMID: 33857395 DOI: 10.1080/14737140.2021.1918548] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Introduction: Hodgkin lymphoma (HL) accounts for 10% of lymphoma cases every year. HL is often curable by conventional chemotherapy and radiotherapy. However, in case of relapsed or refractory HL (r/r HL) after autologous hematopoietic stem cell transplantation (ASCT), few treatment options are currently available. Blockade of the immune checkpoint receptors, programmed death receptor-1 (PD-1), or cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) expressed on T-cells, and their ligands expressed on tumor-associated antigen-presenting cells (APCs), and Hodgkin and Reed/Sternberg (HRS) cells can remove inhibitory signals from anti-tumor T cells. Checkpoint blockade using monoclonal antibodies could be a potential treatment. Nivolumab and pembrolizumab are approved antibodies for the treatment of r/r HL.Areas covered: This paper provides a comprehensive discussion of checkpoint inhibitors in HL treatment, including the most important clinical trials with mono- or combination therapies as a first or second-line treatment of HL.Expert opinion: Relatively high response rates and an acceptable safety profile of checkpoint inhibitors make them an effective therapy for HL. The combination of checkpoint inhibition with other conventional cancer treatments and identifying the mechanisms responsible for resistance to checkpoint inhibition may improve the efficacy and safety of this immunotherapy, and enhance patient quality of life.
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Affiliation(s)
- Parmida Sadat Pezeshki
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mahsa Eskian
- Neuroimaging Network (NIN), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Michael R Hamblin
- Neuroimaging Network (NIN), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein South Africa
| | - Nima Rezaei
- Cancer Immunology Project (CIP), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,Neuroimaging Network (NIN), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,Research Center for Immunodeficiencies, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.,Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Research Center for Immunodeficiencies, Children's Medical Center Hospital, Tehran Iran
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5
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Vassilakopoulos TP, Asimakopoulos JV, Konstantopoulos K, Angelopoulou MK. Optimizing outcomes in relapsed/refractory Hodgkin lymphoma: a review of current and forthcoming therapeutic strategies. Ther Adv Hematol 2020; 11:2040620720902911. [PMID: 32110285 PMCID: PMC7026824 DOI: 10.1177/2040620720902911] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Accepted: 12/18/2019] [Indexed: 12/21/2022] Open
Abstract
The outcome of patients with relapsed/refractory classical Hodgkin lymphoma (rr-cHL) has improved considerably in recent years owing to the approval of highly active novel agents such as brentuximab vedotin and Programmed Death-1 (PD-1) inhibitors. Although no randomized trials have been conducted to provide formal proof, it is almost undisputable that the survival of these patients has been prolonged. As autologous stem-cell transplantation (SCT) remains the standard of care for second-line therapy of most patients with rr-cHL, optimization of second-line regimens with the use of brentuximab vedotin, or, in the future, checkpoint inhibitors, is promising to increase both the eligibility rate for transplant and the final outcome. The need for subsequent therapy, and especially allogeneic SCT, can be reduced with brentuximab vedotin consolidation for 1 year, while pembrolizumab is also being tested in this setting. Several other drug categories appear to be active in rr-cHL, but their development has been delayed by the appearance of brentuximab vedotin, nivolumab and pembrolizumab, which have dominated the field of rr-cHL treatment in the last 5 years. Combinations of active drugs in chemo-free approaches may further increase efficacy and hopefully reduce toxicity in rr-cHL, but are still under development.
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Affiliation(s)
- Theodoros P. Vassilakopoulos
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine, Laikon General Hospital, 17 Ag. Thoma Str., Goudi, Athens, 11527, Greece
| | - John V. Asimakopoulos
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, Laikon General Hospital, Athens, Greece
| | - Kostas Konstantopoulos
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, Laikon General Hospital, Athens, Greece
| | - Maria K. Angelopoulou
- Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, Laikon General Hospital, Athens, Greece
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Carreau NA, Diefenbach CS. Immune targeting of the microenvironment in classical Hodgkin's lymphoma: insights for the hematologist. Ther Adv Hematol 2019; 10:2040620719846451. [PMID: 31105921 PMCID: PMC6501496 DOI: 10.1177/2040620719846451] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Accepted: 04/02/2019] [Indexed: 12/31/2022] Open
Abstract
While up to 80% of patients with Hodgkin's lymphoma (HL) are cured with first-line therapy, relapsed/refractory (R/R) disease remains a clinical challenge and is fatal for many young patients. HL is unique in that the tumor cells (Hodgkin Reed-Sternberg; HRS cells) are a small fraction (<1%) of the tumor bulk, with the remaining tumor composed of the cells of the tumor microenvironment (TME). The support and integrity of the TME is necessary for HRS cell growth and survival. Targeting the programmed death 1 pathway has shown exciting activity in relapsed HL and led to United States Food and Drug Administration approval of the checkpoint inhibitors, nivolumab and pembrolizumab, for R/R HL. Novel combinations with checkpoint blockade therapy (CBT), targeted approaches such as combinations of CBT with brentuximab vedotin or chemotherapy, chimeric antigen receptor T-cells, and the use of CBT to potentially sensitize to subsequent therapy are being investigated as treatment approaches. As understanding of the HL TME grows, hopefully this will increase the number of rational therapeutic targets.
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Affiliation(s)
- Nicole A Carreau
- Division of Hematology and Medical Oncology, Perlmutter Cancer Center at NYU Langone Health, New York University School of Medicine & NYU Langone Medical Center, New York, NY, USA
| | - Catherine S Diefenbach
- Division of Hematology and Medical Oncology, Perlmutter Cancer Center at NYU Langone Health, New York University School of Medicine & NYU Langone Medical Center, 240 East 38 Street, 19 Floor, New York, NY 10016, USA
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7
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Tomassetti S, Chen R, Dandapani S. The role of pembrolizumab in relapsed/refractory primary mediastinal large B-cell lymphoma. Ther Adv Hematol 2019; 10:2040620719841591. [PMID: 31040936 PMCID: PMC6477766 DOI: 10.1177/2040620719841591] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Accepted: 03/13/2019] [Indexed: 12/11/2022] Open
Abstract
Primary mediastinal large B-cell lymphoma (PMBCL) is a subtype of diffuse large B-cell lymphoma (DLBCL). PMBCL comprises approximately 10% of DLBCLs, thus making it a rare variant of DLBCL. Cure rates for PMBCL with upfront regimens like DA-REPOCH exceed 90%. However, if there is a poor response to this first-line therapy, relapsed/refractory PMBCL (rrPMBCL) has limited treatment options. The historic trend is to treat rrPMBCL with salvage regimens commonly used for DLBCL followed by high-dose therapy and autologous stem cell transplant (HDT-ASCT); however, response rates to salvage therapy remain low and few patients are able to proceed to transplant. An interesting feature of PMBCL is that even though it is classified as a subtype of DLBCL, PMBCL actually shares many clinical, pathologic, and genetic features with classical Hodgkin lymphoma (cHL). For example, both frequently express program death ligand 1 and 2 (PD-L1/2), which is not seen in other mature B-cell lymphomas. The expression of PD-L1/2 in PMBCL makes PDL1 inhibitors, such as pembrolizumab, an attractive therapeutic target. Pembrolizumab is an effective and well-tolerated therapy now approved for a number of cancer types from advanced melanoma to relapsed/refractory cHL. There are now multi-institutional trials underway assessing the role of pembrolizumab in the treatment of rrPMBCL.
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Affiliation(s)
| | - Robert Chen
- City of Hope National Medical Center, Duarte, CA, USA
| | - Savita Dandapani
- City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, CA 91010-3012, USA
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8
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Broccoli A, Zinzani PL. The role of transplantation in Hodgkin lymphoma. Br J Haematol 2018; 184:93-104. [DOI: 10.1111/bjh.15639] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alessandro Broccoli
- Institute of Haematology; “L. e A. Seràgnoli”; University of Bologna; Bologna Italy
| | - Pier Luigi Zinzani
- Institute of Haematology; “L. e A. Seràgnoli”; University of Bologna; Bologna Italy
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9
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Narkhede M, Sarraf Yazdy M, Cheson B. Determining the sequence of novel therapies in the treatment of relapsed Hodgkin's lymphoma. Expert Rev Hematol 2018; 11:773-780. [PMID: 30139285 DOI: 10.1080/17474086.2018.1516135] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Hodgkin's lymphoma (HL) accounts for about 10% of all lymphomas in the U.S.A. Exceptional progress has been made in the treatment of HL with complete response (CR) rates up to 94% in limited stage and 88% in advanced stage disease with regimens such as adriamycin, bleomycin, vinblastine, and dacarbazine in the frontline setting. Nevertheless, up to 10% of patients with limited stage disease and 20-30% of those with advanced stage HL relapse. In the last decade, newer agents such as brentuximab vedotin (BV) and checkpoint inhibitors have been approved by the FDA for treatment of patients with relapsed or refractory HL. As these newer agents are increasingly incorporated in both the frontline and relapsed settings, their optimal sequence becomes challenging for clinicians. Areas covered: This review will discuss the evidence behind the approval of BV and checkpoint inhibitors in HL and the appropriate sequence for using them in relapsed HL. Expert commentary: The appropriate sequence of BV and/or checkpoint inhibitors in the relapsed setting depends on the regimen used in the frontline setting.
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Affiliation(s)
- Mayur Narkhede
- a Lombardi Comprehensive Cancer Center , MedStar Georgetown University Hospital , Washington , DC , USA
| | - Maryam Sarraf Yazdy
- a Lombardi Comprehensive Cancer Center , MedStar Georgetown University Hospital , Washington , DC , USA
| | - Bruce Cheson
- a Lombardi Comprehensive Cancer Center , MedStar Georgetown University Hospital , Washington , DC , USA
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10
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Walewski J, Hellmann A, Siritanaratkul N, Ozsan GH, Ozcan M, Chuncharunee S, Goh AS, Jurczak W, Koren J, Paszkiewicz-Kozik E, Wang B, Singh S, Huebner D, Engert A, von Tresckow B. Prospective study of brentuximab vedotin in relapsed/refractory Hodgkin lymphoma patients who are not suitable for stem cell transplant or multi-agent chemotherapy. Br J Haematol 2018; 183:400-410. [PMID: 30168134 DOI: 10.1111/bjh.15539] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 06/21/2018] [Indexed: 01/22/2023]
Abstract
Some patients with relapsed/refractory Hodgkin lymphoma (HL) are not considered suitable for stem cell transplant (SCT) and have a poor prognosis. This phase IV study (NCT01990534) evaluated brentuximab vedotin (1·8 mg/kg intravenously once every 3 weeks) in 60 patients (aged ≥18 years) with CD30-positive relapsed/refractory HL, a history of ≥1 prior systemic chemotherapy regimen, who were considered unsuitable for SCT/multi-agent chemotherapy. Primary endpoint was overall response rate (ORR) per independent review facility (IRF). Secondary endpoints included duration of response (DOR), progression-free survival (PFS) per IRF, overall survival (OS), proportion proceeding to SCT and safety. The ORR was 50%, with 12% CR; 47% proceeded to SCT. Median DOR was 4·6 months and median duration of CR was 6·1 months. After a median follow-up of 6·9 and 16·6 months, median PFS and OS were 4·8 months (95% confidence interval, 3·0-5·3) and not reached, respectively; estimated OS rate was 86% at 12 months. Most common adverse events (≥10%) were peripheral neuropathy (35%), pyrexia (18%), diarrhoea and neutropenia (each 10%). Brentuximab vedotin showed notable activity with a safety profile consistent with known toxicities, and may act as a bridge to SCT, enabling high-risk patients who achieve suboptimal response to frontline/salvage chemotherapy/radiotherapy to receive potentially curative SCT.
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Affiliation(s)
- Jan Walewski
- Department of Lymphoid Malignancy, Maria Sklodowska-Curie Institute - Oncology Centre, Warszawa, Poland
| | - Andrzej Hellmann
- Department of Haematology, Medical University of Gdańsk, Gdańsk, Poland
| | | | | | - Muhit Ozcan
- Department of Haematology, Ankara University School of Medicine, Ankara, Turkey
| | - Suporn Chuncharunee
- Oncology Centre, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Ai Sim Goh
- Department of Medicine, Hospital Pulau Pinang, Pulau Pinang, Malaysia
| | - Wojciech Jurczak
- Department of Haematology, Jagiellonian University, Kraków, Poland
| | - Jan Koren
- Department of Haematology, Charles University, Prague, Czech Republic
| | - Ewa Paszkiewicz-Kozik
- Department of Lymphoid Malignancy, Maria Sklodowska-Curie Institute - Oncology Centre, Warszawa, Poland
| | - Bingxia Wang
- Millennium Pharmaceuticals, Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA, USA
| | - Shalini Singh
- Millennium Pharmaceuticals, Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA, USA
| | - Dirk Huebner
- Millennium Pharmaceuticals, Inc., a wholly owned subsidiary of Takeda Pharmaceutical Company Limited, Cambridge, MA, USA
| | - Andreas Engert
- Department of Internal Medicine, University Hospital Cologne, Cologne, Germany
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11
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Viviani S, Guidetti A. Efficacy of antibody-drug conjugate brentuximab vedotin in treating Hodgkin's lymphoma. Expert Opin Biol Ther 2018; 18:841-849. [PMID: 29999431 DOI: 10.1080/14712598.2018.1499723] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
INTRODUCTION Hodgkin's lymphoma (HL) patients refractory to first-line therapy or relapsed after autologous stem cell transplantation have a dismal prognosis, and their treatment represents an unmet medical need. Brentuximab vedotin (BV) is a second-generation antibody-drug conjugate (ADC) constituted by an anti-CD30 antibody linked to the cytotoxic drug monomethyl auristatin E. The first administration of BV in relapsed and refractory HL patients in a phase I study showed an impressive antilymphoma activity and prompted development of the drug. Areas covered: This article reviews pharmaceutical characteristics of ADC and specific chemical features of BV related to mechanism of action and mechanism of resistance. Administration recommendation and main toxicities will also be described. Antilymphoma efficacy of BV alone and in combination with conventional chemotherapy and new compounds in different settings of HL patients will be examined. Expert opinion: BV seems to be an effective and safe option for treatment of HL patients. BV alone or in association with chemotherapy as salvage regimen or as bridge to autologous or allogeneic transplant showed encouraging results. Exploration of new drug combinations and new settings of treatment is warranted in order to reduce long-term therapy-related toxicities and ameliorate survival of poor prognosis patients.
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Affiliation(s)
- Simonetta Viviani
- a Division of Hematology and BMT Unit, Department of Medical Oncology and Hematology , Fondazione IRCCS Istituto Nazionale Tumori , Milano , Italy
| | - Anna Guidetti
- a Division of Hematology and BMT Unit, Department of Medical Oncology and Hematology , Fondazione IRCCS Istituto Nazionale Tumori , Milano , Italy.,b Department of Oncology and Hemato-Oncology , University of Milano , Milano , Italy
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12
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Goldkuhle M, Dimaki M, Gartlehner G, Monsef I, Dahm P, Glossmann J, Engert A, von Tresckow B, Skoetz N. Nivolumab for adults with Hodgkin's lymphoma (a rapid review using the software RobotReviewer). Cochrane Database Syst Rev 2018; 7:CD012556. [PMID: 30001476 PMCID: PMC6513229 DOI: 10.1002/14651858.cd012556.pub2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Hodgkin's lymphoma (HL) is a cancer of the lymphatic system, and involves the lymph nodes, spleen and other organs such as the liver, lung, bone or bone marrow, depending on the tumour stage. With cure rates of up to 90%, HL is one of the most curable cancers worldwide. Approximately 10% of people with HL will be refractory to initial treatment or will relapse; this is more common in people with advanced stage or bulky disease. Standard of care for these people is high-dose chemotherapy and autologous stem cell transplantation (ASCT), but only 55% of participants treated with high-dose chemotherapy and ASCT are free from treatment failure at three years, with an overall survival (OS) of about 80% at three years.Checkpoint inhibitors that target the interaction of the programmed death (PD)-1 immune checkpoint receptor, and its ligands PD-L1 and PD-L2, have shown remarkable activity in a wide range of malignancies. Nivolumab is an anti-(PD)-1 monoclonal antibody and currently approved by the US Food and Drug Administration (FDA) for the treatment of melanoma, non-small cell lung cancer, renal cell carcinoma and, since 2016, for classical Hodgkin's lymphoma (cHL) after treatment with ASCT and brentuximab vedotin. OBJECTIVES To assess the benefits and harms of nivolumab in adults with HL (irrespective of stage of disease). SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, International Pharmaceutical Abstracts, conference proceedings and six study registries from January 2000 to May 2018 for prospectively planned trials evaluating nivolumab. SELECTION CRITERIA We included prospectively planned trials evaluating nivolumab in adults with HL. We excluded trials in which less than 80% of participants had HL, unless the trial authors provided the subgroup data for these participants in the publication or after we contacted the trial authors. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data and assessed potential risk of bias. We used the software RobotReviewer to extract data and compared results with our findings. As we did not identify any randomised controlled trials (RCTs) or non-RCTs, we did not meta-analyse data. MAIN RESULTS Our search found 782 potentially relevant references. From these, we included three trials without a control group, with 283 participants. In addition, we identified 14 ongoing trials evaluating nivolumab, of which two are randomised. Risk of bias of the three included studies was moderate to high. All of the participants were in relapsed stage, most of them were heavily pretreated and had received at least two previous treatments, most of them had also undergone ASCT. As we did not identify any RCTs, we could not use the software RobotReviewer to assess risk of bias. The software identified correctly that one study was not an RCT and did not extract any trial data, but extracted characteristics of the other two studies (although also not RCTs) in a sufficient way.Two studies with 260 participants evaluated OS. After six months, OS was 100% in one study and median OS (the timepoint when only 50% of participants were alive) was not reached in the other trial after a median follow-up of 18 months (interquartile range (IQR) 15 to 22 months) (very low certainty evidence, due to observational trial design, heterogenous patient population in terms of pretreatments and various follow-up times (downgrading by 1 point)). In one study, one out of three cohorts reported quality of life. It was unclear whether there was an effect on quality of life as only a subset of participants filled out the follow-up questionnaire (very low certainty evidence). Three trials (283 participants) evaluated progression-free survival (PFS) (very low certainty evidence). Six-month PFS ranged between 60% and 86%, and median PFS ranged between 12 and 18 months. All three trials (283 participants) reported complete response rates, ranging from 12% to 29%, depending on inclusion criteria and participants' previous treatments (very low certainty evidence).One trial (243 participants) reported drug-related grade 3 or 4 adverse events (AEs) only after a median follow-up of 18 months (IQR 15 to 22 months); these were fatigue (23%), diarrhoea (15%), infusion reactions (14%) and rash (12%). The other two trials (40 participants) reported 23% to 52% grade 3 or 4 AEs after six months' follow-up (very low certainty evidence). Only one trial (243 participants) reported drug-related serious AEs; 2% of participants developed infusion reactions and 1% pneumonitis (very low certainty evidence).None of the studies reported treatment-related mortality. AUTHORS' CONCLUSIONS To date, data on OS, quality of life, PFS, response rate, or short- and long-term AEs are available from small uncontrolled trials only. The three trials included heavily pretreated participants, which had previously undergone regimens of BV or ASCT. For these participants, median OS was not reached after follow-up times of at least 16 months (more than 50% of participants with a limited life expectancy were alive at this timepoint). Only one cohort out of three only reported quality of life, with limited follow-up data so that meaningful conclusions were not possible. Serious adverse events occurred rarely. Currently, data are too sparse to make a clear statement on nivolumab for people with relapsed or refractory HL except for heavily pretreated people, which had previously undergone regimens of BV or ASCT. When interpreting these results, it is important to consider that proper RCTs should confirm these findings.As there are 14 ongoing trials evaluating nivolumab, of which two are RCTs, it is possible that an update of this review will be published in the near future and that this update will show different results to those reported here.
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Affiliation(s)
- Marius Goldkuhle
- University Hospital of CologneCochrane Haematological Malignancies Group, Department I of Internal MedicineKerpener Str. 62CologneGermany
| | - Maria Dimaki
- University Hospital of CologneCochrane Haematological Malignancies Group, Department I of Internal MedicineKerpener Str. 62CologneGermany
| | - Gerald Gartlehner
- Danube University KremsCochrane AustriaDr.‐Karl‐Dorrek‐Strasse 30KremsAustria3500
| | - Ina Monsef
- University Hospital of CologneCochrane Haematological Malignancies Group, Department I of Internal MedicineKerpener Str. 62CologneGermany
| | - Philipp Dahm
- Minneapolis VA Health Care SystemUrology SectionOne Veterans DriveMail Code 112DMinneapolisMinnesotaUSA55417
| | - Jan‐Peter Glossmann
- University Hospital of CologneDepartment I of Internal Medicine, Center of Integrated Oncology Köln BonnCologneGermany
| | - Andreas Engert
- University Hospital of CologneDepartment I of Internal MedicineKerpener Str. 62CologneGermany50924
| | - Bastian von Tresckow
- University Hospital of CologneDepartment I of Internal MedicineKerpener Str. 62CologneGermany50924
| | - Nicole Skoetz
- University Hospital of CologneCochrane Haematological Malignancies Group, Department I of Internal MedicineKerpener Str. 62CologneGermany
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Investigational Antibody–Drug Conjugates for Treatment of B-lineage Malignancies. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2018; 18:452-468.e4. [DOI: 10.1016/j.clml.2018.05.006] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 05/02/2018] [Accepted: 05/04/2018] [Indexed: 02/01/2023]
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14
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Meti N, Esfahani K, Johnson NA. The Role of Immune Checkpoint Inhibitors in Classical Hodgkin Lymphoma. Cancers (Basel) 2018; 10:cancers10060204. [PMID: 29914088 PMCID: PMC6025119 DOI: 10.3390/cancers10060204] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 06/04/2018] [Accepted: 06/12/2018] [Indexed: 01/06/2023] Open
Abstract
Hodgkin Lymphoma (HL) is a unique disease entity both in its pathology and the young patient population that it primarily affects. Although cure rates are high, survivorship can be linked with significant recent long-term morbidity associated with both chemotherapy and radiotherapy. The most significant advances have been with the use of the anti-CD30-drug conjugated antibody brentuximab vedotin (BV) and inhibitors of program death 1 (PD-1). HL is genetically wired to up-regulate program death ligand 1 (PD-L1) in >95% of cases, creating a state of so-called “T cell exhaustion”, which can be reversed with immune checkpoint-inhibitor blockade. The overall and complete response rates to PD-1 inhibitors in patients with relapsed or refractory HL are 70% and 20%, respectively, with a long median duration of response of ~16 months. In fact, PD-1 inhibitors can benefit a wide spectrum of relapsed HL patients, including some who have “progressive disease” by strict response criteria. We review the biology of HL, with a focus on the immune micro-environment and mechanisms of immune evasion. We also provide the rationale supporting the use of PD-1 inhibitors in HL and highlight some of the challenges of monitoring disease response in patients treated with this immunotherapy.
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Affiliation(s)
- Nicholas Meti
- Department of Medicine, Jewish General Hospital, McGill University, Montreal, QC H3T 1E2, Canada.
| | - Khashayar Esfahani
- Department of Medicine, Jewish General Hospital, McGill University, Montreal, QC H3T 1E2, Canada.
| | - Nathalie A Johnson
- Department of Medicine, Jewish General Hospital, McGill University, Montreal, QC H3T 1E2, Canada.
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15
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Wang Y, Nowakowski GS, Wang ML, Ansell SM. Advances in CD30- and PD-1-targeted therapies for classical Hodgkin lymphoma. J Hematol Oncol 2018; 11:57. [PMID: 29685160 PMCID: PMC5914042 DOI: 10.1186/s13045-018-0601-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Accepted: 04/13/2018] [Indexed: 11/10/2022] Open
Abstract
CD30 and programmed cell death protein 1 (PD-1) are two ideal therapeutic targets in classical Hodgkin lymphoma (cHL). The CD30 antibody-drug conjugate (ADC) brentuximab vedotin and the PD-1 antibodies nivolumab and pembrolizumab are highly efficacious in treating relapsed and/or refractory cHL. Ongoing studies are evaluating their efficacy in earlier lines of therapy and have demonstrated encouraging results. These agents are expected to further change the landscape of cHL management. Increased cure rates and reduced long-term toxicity from traditional chemotherapy and radiotherapy are likely with the emergence of these novel targeted therapies.
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Affiliation(s)
- Yucai Wang
- Division of Hematology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | | | - Michael L Wang
- Department of Lymphoma/Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Stephen M Ansell
- Division of Hematology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA.
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16
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Mehta-Shah N, Bartlett NL. Management of relapsed/refractory classical Hodgkin lymphoma in transplant-ineligible patients. Blood 2018; 131:1698-1703. [PMID: 29500171 PMCID: PMC6536701 DOI: 10.1182/blood-2017-09-772681] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Accepted: 11/07/2017] [Indexed: 11/20/2022] Open
Abstract
Addition of brentuximab vedotin, a CD30-targeted antibody-drug conjugate, and the programmed death 1 (PD-1) inhibitors nivolumab and pembrolizumab to the armamentarium for transplant-ineligible relapsed/refractory classical Hodgkin lymphoma has resulted in improved outcomes, including the potential for cure in a small minority of patients. For patients who have failed prior transplant or are unsuitable for dose-intense approaches based on age or comorbidities, an individualized approach with sequential use of single agents such as brentuximab vedotin, PD-1 inhibitors, everolimus, lenalidomide, or conventional agents such as gemcitabine or vinorelbine may result in prolonged survival with a minimal or modest effect on quality of life. Participation in clinical trials evaluating new approaches such as combination immune checkpoint inhibition, novel antibody-drug conjugates, or cellular therapies such as Epstein-Barr virus-directed cytotoxic T lymphocytes and chimeric antigen receptor T cells offer additional options for eligible patients.
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Affiliation(s)
- Neha Mehta-Shah
- Division of Medical Oncology, Department of Medicine, Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Nancy L Bartlett
- Division of Medical Oncology, Department of Medicine, Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
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17
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Bair SM, Mato A, Svoboda J. Immunotherapy for the Treatment of Hodgkin Lymphoma: An Evolving Paradigm. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2018; 18:380-391. [PMID: 29685424 DOI: 10.1016/j.clml.2018.03.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 03/18/2018] [Accepted: 03/27/2018] [Indexed: 12/09/2022]
Abstract
Classical Hodgkin lymphoma (cHL) is one of the most common lymphomas in the Western world. Although most patients are cured with standard first-line therapy, up to 20% of patients will have relapsed or refractory disease. Although the conventional approach to treatment has consisted of chemotherapy, radiation, and for those who relapse, autologous or allogeneic transplantation, newer approaches have become available in recent years, including immunoconjugates and checkpoint inhibitors. These approaches have shown significant efficacy in clinical trials and might be associated with fewer long-term toxicities compared with conventional therapies. In this review we discuss the biology of cHL as it pertains to the immunosuppressive tumor microenvironment and then review the existing clinical trial results of several emerging immunotherapies in this context, including immune checkpoint inhibitors and adoptive cellular therapy. Finally, several clinical practice issues pertaining to the use of immunotherapies are discussed.
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Affiliation(s)
- Steven M Bair
- Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA
| | - Anthony Mato
- Memorial Sloan Kettering Cancer Center, New York, NY
| | - Jakub Svoboda
- Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA.
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18
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Manson G, Houot R. Next-generation immunotherapies for lymphoma: one foot in the future. Ann Oncol 2018; 29:588-601. [DOI: 10.1093/annonc/mdy032] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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Xu-Monette ZY, Zhou J, Young KH. PD-1 expression and clinical PD-1 blockade in B-cell lymphomas. Blood 2018; 131:68-83. [PMID: 29118007 PMCID: PMC5755041 DOI: 10.1182/blood-2017-07-740993] [Citation(s) in RCA: 274] [Impact Index Per Article: 45.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 10/28/2017] [Indexed: 12/29/2022] Open
Abstract
Programmed cell death protein 1 (PD-1) blockade targeting the PD-1 immune checkpoint has demonstrated unprecedented clinical efficacy in the treatment of advanced cancers including hematologic malignancies. This article reviews the landscape of PD-1/programmed death-ligand 1 (PD-L1) expression and current PD-1 blockade immunotherapy trials in B-cell lymphomas. Most notably, in relapsed/refractory classical Hodgkin lymphoma, which frequently has increased PD-1+ tumor-infiltrating T cells, 9p24.1 genetic alteration, and high PD-L1 expression, anti-PD-1 monotherapy has demonstrated remarkable objective response rates (ORRs) of 65% to 87% and durable disease control in phase 1/2 clinical trials. The median duration of response was 16 months in a phase 2 trial. PD-1 blockade has also shown promise in a phase 1 trial of nivolumab in relapsed/refractory B-cell non-Hodgkin lymphomas, including follicular lymphoma, which often displays abundant PD-1 expression on intratumoral T cells, and diffuse large B-cell lymphoma, which variably expresses PD-1 and PD-L1. In primary mediastinal large B-cell lymphoma, which frequently has 9p24.1 alterations, the ORR was 35% in a phase 2 trial of pembrolizumab. In contrast, the ORR with pembrolizumab was 0% in relapsed chronic lymphocytic leukemia (CLL) and 44% in CLL with Richter transformation in a phase 2 trial. T cells from CLL patients have elevated PD-1 expression; CLL PD-1+ T cells can exhibit a pseudo-exhaustion or a replicative senescence phenotype. PD-1 expression was also found in marginal zone lymphoma but not in mantle cell lymphoma, although currently anti-PD-1 clinical trial data are not available. Mechanisms and predictive biomarkers for PD-1 blockade immunotherapy, treatment-related adverse events, hyperprogression, and combination therapies are discussed in the context of B-cell lymphomas.
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Affiliation(s)
- Zijun Y Xu-Monette
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jianfeng Zhou
- Department of Hematology and Cancer Biology Research Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China; and
| | - Ken H Young
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX
- Graduate School of Biomedical Science, The University of Texas Health Science Center at Houston, Houston, TX
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Checkpoint blockade in Hodgkin and non-Hodgkin lymphoma. Blood Adv 2017; 1:2643-2654. [PMID: 29296917 DOI: 10.1182/bloodadvances.2017012534] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2017] [Accepted: 11/10/2017] [Indexed: 12/31/2022] Open
Abstract
Classical Hodgkin lymphoma (cHL) is characterized by nearly universal genetic alterations in 9p24.1, resulting in constitutive expression of PD-1 ligands. This likely underlies the unique sensitivity of cHL to PD-1 blockade, with response rates of ∼70% in relapsed/refractory disease. There are now numerous clinical trials testing PD-1 inhibitors in earlier stages of treatment and in combination with many other therapies. In general, non-Hodgkin lymphomas (NHLs) do not display a high frequency of 9p24.1 alterations and do not share cHL's vulnerability to PD-1 blockade. However, a few entities have genetic or immunologic features that may predict sensitivity to immune checkpoint blockade. These include primary mediastinal B cell lymphoma, primary central nervous system lymphoma, and primary testicular lymphoma, which harbor frequent alterations in 9p24.1, as well as Epstein Barr virus (EBV)-infected lymphomas, where EBV infection leads to increased PD-L1 expression. Although these subtypes may be specifically vulnerable to PD-1 blockade, the majority of NHLs appear to be minimally sensitive to PD-1 blockade monotherapy. Current investigations in NHL are therefore focusing on targeting other checkpoints or studying PD-1-based combination therapy. Looking forward, additional insight into the most common mechanisms of resistance to immune checkpoint inhibitors will be important to guide rational clinical trial design. In this review, we describe the biological basis for checkpoint blockade in cHL and NHL and summarize the clinical data generated to date. Guided by our rapidly evolving understanding of the pathobiology of various lymphoma subtypes, we are hopeful that the role of checkpoint inhibitors in lymphoma treatment will continue to grow.
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21
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Bartlett NL. Emerging role of novel therapies in Hodgkin lymphoma: proceed with caution. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2017; 2017:317-323. [PMID: 29222273 PMCID: PMC6142541 DOI: 10.1182/asheducation-2017.1.317] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Based on very high response rates in the relapsed and refractory setting, brentuximab vedotin and the programmed cell death protein 1 (PD-1) inhibitors, nivolumab and pembrolizumab, have quickly been incorporated into clinical trials for first- and second-line therapy of Hodgkin lymphoma. Preliminary data show that brentuximab vedotin alone is not adequate therapy for newly diagnosed Hodgkin lymphoma in older patients, but modestly decreases the risk of relapse when combined with adriamycin, vinblastine, and dacarbazine in patients with previously untreated advanced-stage disease. In second-line therapy, combining brentuximab vedotin with conventional chemotherapy or with PD-1 inhibitors as pretransplant salvage is associated with high overall and complete response rates, although further follow up is needed to assess whether posttransplant outcomes are improved. Although these new drugs are well tolerated when given as single agents, unexpected toxicities have been encountered with combination regimens, specifically severe pulmonary toxicity with the bleomycin and brentuximab vedotin combination and frequent infusion-related reactions. There is concern with the use of PD-1 inhibitors as first-line therapy due to the theoretical potential for more frequent or severe immune-mediated toxicities in patients who have not received prior chemotherapy. Aside from these concerns, these new agents have the potential to improve outcomes for patients even further, bringing us closer to eradicating recurrent Hodgkin lymphoma.
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Affiliation(s)
- Nancy L Bartlett
- Washington University School of Medicine, Siteman Cancer Center, St. Louis, MO
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22
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Pianko MJ, Moskowitz AJ, Lesokhin AM. Immunotherapy of Lymphoma and Myeloma: Facts and Hopes. Clin Cancer Res 2017; 24:1002-1010. [PMID: 28899972 DOI: 10.1158/1078-0432.ccr-17-0539] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 08/16/2017] [Accepted: 09/07/2017] [Indexed: 01/05/2023]
Abstract
Immune checkpoint blockade has driven a revolution in modern oncology, and robust drug development of immune checkpoint inhibitors is underway in both solid tumors and hematologic malignancies. High response rates to programmed cell death 1 (PD-1) blockade using nivolumab or pembrolizumab in classical Hodgkin lymphoma (cHL) and several variants of non-Hodgkin lymphoma (NHL) revealed an intrinsic biological sensitivity to this approach, and work is ongoing exploring combinations with immune checkpoint inhibitors in both cHL and NHL. There are also preliminary data suggesting antitumor efficacy of PD-1 inhibitors used in combination with immunomodulatory drugs in multiple myeloma, and effects of novel monoclonal antibody therapies on the tumor microenvironment may lead to synergy with checkpoint blockade. Although immune checkpoint inhibitors are generally well tolerated, clinicians must use caution and remain vigilant when treating patients with these agents in order to identify immune-related toxicities and prevent treatment-related morbidity and mortality. Autologous stem cell transplant is a useful tool for treatment of hematologic malignancies and has potential as a platform for use of immune checkpoint inhibitors. An important safety signal has emerged surrounding the risk of graft-versus-host disease associated with use of PD-1 inhibitors before and after allogeneic stem cell transplant. We aim to discuss the facts known to date in the use of immune checkpoint inhibitors for patients with lymphoid malignancies and our hopes for expanding the benefits of immunotherapy to patients in the future. Clin Cancer Res; 24(5); 1002-10. ©2017 AACR.
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Affiliation(s)
- Matthew J Pianko
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Alison J Moskowitz
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Alexander M Lesokhin
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.
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