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Nakashima T, Kagoya Y. Current progress of CAR-T-cell therapy for patients with multiple myeloma. Int J Hematol 2024; 120:15-22. [PMID: 38777913 DOI: 10.1007/s12185-024-03794-0] [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: 02/03/2024] [Revised: 05/11/2024] [Accepted: 05/16/2024] [Indexed: 05/25/2024]
Abstract
Currently available chimeric antigen receptor (CAR)-engineered T-cell therapies targeting B-cell maturation antigen (BCMA), namely, idecabtagene vicleucel and ciltacabtagene autoleucel, have shown marked efficacy against relapsed and refractory multiple myeloma. However, further improvement in CAR-T-cell function is warranted as most patients treated with these products eventually relapse due to various mechanisms such as antigen loss and T-cell dysfunction or disappearance. Strategies for improving CAR-T-cell function include targeting of dual antigens, enhancing cell longevity through genetic modification, and eliminating the immunosuppressive tumor microenvironment. Serious side effects can also occur after CAR-T-cell infusions. Although understanding of the molecular pathogenesis of cytokine release syndrome and immune effector cell-associated neurotoxicity syndrome is growing, the unique movement disorder caused by BCMA-targeted therapy is less understood, and its molecular mechanisms must be further elucidated to establish better management strategies. In this article, we will review the current status of BCMA-targeting CAR-T-cell therapy. We will also highlight progress in the development of CAR-T cells targeting other antigens, as well as universal allogeneic CAR-T cells and bispecific antibodies.
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Affiliation(s)
- Takahiro Nakashima
- Division of Tumor Immunology, Institute for Advanced Medical Research, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
- Department of Hematology and Oncology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Yuki Kagoya
- Division of Tumor Immunology, Institute for Advanced Medical Research, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
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2
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de Jong MME, Fokkema C, Papazian N, Czeti Á, Appelman MK, Vermeulen M, van Heusden T, Hoogenboezem RM, van Beek G, Tahri S, Sanders MA, van de Woestijne PC, Gay F, Moreau P, Büttner-Herold M, Bruns H, van Duin M, Broijl A, Sonneveld P, Cupedo T. An IL-1β-driven neutrophil-stromal cell axis fosters a BAFF-rich protumor microenvironment in individuals with multiple myeloma. Nat Immunol 2024; 25:820-833. [PMID: 38600356 DOI: 10.1038/s41590-024-01808-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 03/11/2024] [Indexed: 04/12/2024]
Abstract
Human bone marrow permanently harbors high numbers of neutrophils, and a tumor-supportive bias of these cells could significantly impact bone marrow-confined malignancies. In individuals with multiple myeloma, the bone marrow is characterized by inflammatory stromal cells with the potential to influence neutrophils. We investigated myeloma-associated alterations in human marrow neutrophils and the impact of stromal inflammation on neutrophil function. Mature neutrophils in myeloma marrow are activated and tumor supportive and transcribe increased levels of IL1B and myeloma cell survival factor TNFSF13B (BAFF). Interactions with inflammatory stromal cells induce neutrophil activation, including BAFF secretion, in a STAT3-dependent manner, and once activated, neutrophils gain the ability to reciprocally induce stromal activation. After first-line myeloid-depleting antimyeloma treatment, human bone marrow retains residual stromal inflammation, and newly formed neutrophils are reactivated. Combined, we identify a neutrophil-stromal cell feed-forward loop driving tumor-supportive inflammation that persists after treatment and warrants novel strategies to target both stromal and immune microenvironments in multiple myeloma.
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Affiliation(s)
- Madelon M E de Jong
- Department of Hematology, Erasmus Medical Center Cancer Institute, Rotterdam, the Netherlands
| | - Cathelijne Fokkema
- Department of Hematology, Erasmus Medical Center Cancer Institute, Rotterdam, the Netherlands
| | - Natalie Papazian
- Department of Hematology, Erasmus Medical Center Cancer Institute, Rotterdam, the Netherlands
| | - Ágnes Czeti
- Department of Hematology, Erasmus Medical Center Cancer Institute, Rotterdam, the Netherlands
- Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
| | - Marjolein K Appelman
- Department of Hematology, Erasmus Medical Center Cancer Institute, Rotterdam, the Netherlands
| | - Michael Vermeulen
- Department of Hematology, Erasmus Medical Center Cancer Institute, Rotterdam, the Netherlands
| | - Teddie van Heusden
- Department of Hematology, Erasmus Medical Center Cancer Institute, Rotterdam, the Netherlands
| | - Remco M Hoogenboezem
- Department of Hematology, Erasmus Medical Center Cancer Institute, Rotterdam, the Netherlands
| | - Gregory van Beek
- Department of Hematology, Erasmus Medical Center Cancer Institute, Rotterdam, the Netherlands
| | - Sabrin Tahri
- Department of Hematology, Erasmus Medical Center Cancer Institute, Rotterdam, the Netherlands
| | - Mathijs A Sanders
- Department of Hematology, Erasmus Medical Center Cancer Institute, Rotterdam, the Netherlands
| | | | - Francesca Gay
- Clinical Trial Unit, Division of Hematology, Azienda Ospedaliero Universitaria Città della Salute e della Scienza di Torino, University of Torino, Torino, Italy
| | - Philippe Moreau
- Department of Hematology, Nantes University Hospital Hotel-Dieu, Nantes, France
| | - Maike Büttner-Herold
- Department of Internal Medicine 5, Hematology and Oncology, Friedrich Alexander University Erlangen-Nuremberg (FAU) and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Heiko Bruns
- Department of Internal Medicine 5, Hematology and Oncology, Friedrich Alexander University Erlangen-Nuremberg (FAU) and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Mark van Duin
- Department of Hematology, Erasmus Medical Center Cancer Institute, Rotterdam, the Netherlands
| | - Annemiek Broijl
- Department of Hematology, Erasmus Medical Center Cancer Institute, Rotterdam, the Netherlands
| | - Pieter Sonneveld
- Department of Hematology, Erasmus Medical Center Cancer Institute, Rotterdam, the Netherlands.
| | - Tom Cupedo
- Department of Hematology, Erasmus Medical Center Cancer Institute, Rotterdam, the Netherlands.
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3
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Mardani-Jouneghani R, Irani S, Habibi-Anbouhi M, Behdani M. Development and Characterization of a Novel Single-Chain Antibody Against B-Cell Activating Factor. Mol Biotechnol 2023; 65:1968-1978. [PMID: 36906729 DOI: 10.1007/s12033-023-00700-7] [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: 10/08/2022] [Accepted: 02/14/2023] [Indexed: 03/13/2023]
Abstract
As a member of the tumor necrosis factor (TNF) superfamily, the B-cell activating factor (BAFF) plays a crucial role in B-cell survival and differentiation. Overexpression of this protein has been closely linked to autoimmune disorders and some B-cell malignancies. Using monoclonal antibodies (mAbs) against the BAFF soluble domain appears to be a complementary treatment for some of these diseases. This study aimed to produce and develop a specific Nanobody (Nb), a variable camelid antibody domain, against the soluble domain of BAFF protein. After camel immunization with recombinant protein and preparing cDNA from total RNAs separated from camel lymphocytes, an Nb library was developed. Individual colonies capable of binding selectively to rBAFF were obtained by periplasmic-ELISA, sequenced, and expressed in a bacterial expression system. The specificity and affinity of selected Nb were determined and its target identification and functionality were evaluated using flow cytometry.
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Affiliation(s)
- Rasoul Mardani-Jouneghani
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
- Biotechnology Research Centre, Venom and Biotherapeutics Molecules Laboratory, Pasteur Institute of Iran, Tehran, 1316543551, Iran
| | - Shiva Irani
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | | | - Mahdi Behdani
- Biotechnology Research Centre, Venom and Biotherapeutics Molecules Laboratory, Pasteur Institute of Iran, Tehran, 1316543551, Iran.
- Zoonoses Research Centre, Pasteur Institute of Iran, Amol, Iran.
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4
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García-Sánchez D, González-González A, Alfonso-Fernández A, Del Dujo-Gutiérrez M, Pérez-Campo FM. Communication between bone marrow mesenchymal stem cells and multiple myeloma cells: Impact on disease progression. World J Stem Cells 2023; 15:421-437. [PMID: 37342223 PMCID: PMC10277973 DOI: 10.4252/wjsc.v15.i5.421] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Revised: 02/27/2023] [Accepted: 04/17/2023] [Indexed: 05/26/2023] Open
Abstract
Multiple myeloma (MM) is a hematological malignancy characterized by the accumulation of immunoglobulin-secreting clonal plasma cells at the bone marrow (BM). The interaction between MM cells and the BM microenvironment, and specifically BM mesenchymal stem cells (BM-MSCs), has a key role in the pathophysiology of this disease. Multiple data support the idea that BM-MSCs not only enhance the proliferation and survival of MM cells but are also involved in the resistance of MM cells to certain drugs, aiding the progression of this hematological tumor. The relation of MM cells with the resident BM-MSCs is a two-way interaction. MM modulate the behavior of BM-MSCs altering their expression profile, proliferation rate, osteogenic potential, and expression of senescence markers. In turn, modified BM-MSCs can produce a set of cytokines that would modulate the BM microenvironment to favor disease progression. The interaction between MM cells and BM-MSCs can be mediated by the secretion of a variety of soluble factors and extracellular vesicles carrying microRNAs, long non-coding RNAs or other molecules. However, the communication between these two types of cells could also involve a direct physical interaction through adhesion molecules or tunneling nanotubes. Thus, understanding the way this communication works and developing strategies to interfere in the process, would preclude the expansion of the MM cells and might offer alternative treatments for this incurable disease.
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Affiliation(s)
- Daniel García-Sánchez
- Department of Molecular Biology_IDIVAL, Faculty of Medicine, University of Cantabria, Santander 39011, Cantabria, Spain
| | - Alberto González-González
- Department of Molecular Biology_IDIVAL, Faculty of Medicine, University of Cantabria, Santander 39011, Cantabria, Spain
| | - Ana Alfonso-Fernández
- Servicio de Traumatología y Cirugía Ortopédica, Hospital Universitario Marqués de Valdecilla, Instituto de Investigación Sanitaria Valdecilla (IDIVAL), Facultad de Medicina, Universidad de Cantabria, Santander 39008, Cantabria, Spain
| | - Mónica Del Dujo-Gutiérrez
- Department of Molecular Biology_IDIVAL, Faculty of Medicine, University of Cantabria, Santander 39011, Cantabria, Spain
| | - Flor M Pérez-Campo
- Department of Molecular Biology_IDIVAL, Faculty of Medicine, University of Cantabria, Santander 39011, Cantabria, Spain
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5
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Yao L, Wang JT, Jayasinghe RG, O'Neal J, Tsai CF, Rettig MP, Song Y, Liu R, Zhao Y, Ibrahim OM, Fiala MA, Fortier JM, Chen S, Gehrs L, Rodrigues FM, Wendl MC, Kohnen D, Shinkle A, Cao S, Foltz SM, Zhou DC, Storrs E, Wyczalkowski MA, Mani S, Goldsmith SR, Zhu Y, Hamilton M, Liu T, Chen F, Vij R, Ding L, DiPersio JF. Single-Cell Discovery and Multiomic Characterization of Therapeutic Targets in Multiple Myeloma. Cancer Res 2023; 83:1214-1233. [PMID: 36779841 PMCID: PMC10102848 DOI: 10.1158/0008-5472.can-22-1769] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 12/10/2022] [Accepted: 02/07/2023] [Indexed: 02/14/2023]
Abstract
Multiple myeloma (MM) is a highly refractory hematologic cancer. Targeted immunotherapy has shown promise in MM but remains hindered by the challenge of identifying specific yet broadly representative tumor markers. We analyzed 53 bone marrow (BM) aspirates from 41 MM patients using an unbiased, high-throughput pipeline for therapeutic target discovery via single-cell transcriptomic profiling, yielding 38 MM marker genes encoding cell-surface proteins and 15 encoding intracellular proteins. Of these, 20 candidate genes were highlighted that are not yet under clinical study, 11 of which were previously uncharacterized as therapeutic targets. The findings were cross-validated using bulk RNA sequencing, flow cytometry, and proteomic mass spectrometry of MM cell lines and patient BM, demonstrating high overall concordance across data types. Independent discovery using bulk RNA sequencing reiterated top candidates, further affirming the ability of single-cell transcriptomics to accurately capture marker expression despite limitations in sample size or sequencing depth. Target dynamics and heterogeneity were further examined using both transcriptomic and immuno-imaging methods. In summary, this study presents a robust and broadly applicable strategy for identifying tumor markers to better inform the development of targeted cancer therapy. SIGNIFICANCE Single-cell transcriptomic profiling and multiomic cross-validation to uncover therapeutic targets identifies 38 myeloma marker genes, including 11 transcribing surface proteins with previously uncharacterized potential for targeted antitumor therapy.
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Affiliation(s)
- Lijun Yao
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Julia T. Wang
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Reyka G. Jayasinghe
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Julie O'Neal
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
| | - Chia-Feng Tsai
- Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington
| | - Michael P. Rettig
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
| | - Yizhe Song
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Ruiyang Liu
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Yanyan Zhao
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Omar M. Ibrahim
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Mark A. Fiala
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
| | - Julie M. Fortier
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
| | - Siqi Chen
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Leah Gehrs
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
| | - Fernanda Martins Rodrigues
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Michael C. Wendl
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Daniel Kohnen
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
| | - Andrew Shinkle
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Song Cao
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Steven M. Foltz
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Daniel Cui Zhou
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Erik Storrs
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Matthew A. Wyczalkowski
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - Smrithi Mani
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
| | - Scott R. Goldsmith
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
| | - Ying Zhu
- Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington
| | - Mark Hamilton
- Multiple Myeloma Research Foundation, Norwalk, Connecticut
| | - Tao Liu
- Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington
| | - Feng Chen
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
| | - Ravi Vij
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
| | - Li Ding
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
- McDonnell Genome Institute, Washington University in St. Louis, St. Louis, Missouri
| | - John F. DiPersio
- Department of Medicine, Washington University in St. Louis, St. Louis, Missouri
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6
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Pilcher W, Thomas BE, Bhasin SS, Jayasinghe RG, Yao L, Gonzalez-Kozlova E, Dasari S, Kim-Schulze S, Rahman A, Patton J, Fiala M, Cheloni G, Kourelis T, Dhodapkar MV, Vij R, Mehr S, Hamilton M, Cho HJ, Auclair D, Avigan DE, Kumar SK, Gnjatic S, Ding L, Bhasin M. Cross center single-cell RNA sequencing study of the immune microenvironment in rapid progressing multiple myeloma. NPJ Genom Med 2023; 8:3. [PMID: 36702834 PMCID: PMC9879959 DOI: 10.1038/s41525-022-00340-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 11/18/2022] [Indexed: 01/27/2023] Open
Abstract
Despite advancements in understanding the pathophysiology of Multiple Myeloma (MM), the cause of rapid progressing disease in a subset of patients is still unclear. MM's progression is facilitated by complex interactions with the surrounding bone marrow (BM) cells, forming a microenvironment that supports tumor growth and drug resistance. Understanding the immune microenvironment is key to identifying factors that promote rapid progression of MM. To accomplish this, we performed a multi-center single-cell RNA sequencing (scRNA-seq) study on 102,207 cells from 48 CD138- BM samples collected at the time of disease diagnosis from 18 patients with either rapid progressing (progression-free survival (PFS) < 18 months) or non-progressing (PFS > 4 years) disease. Comparative analysis of data from three centers demonstrated similar transcriptome profiles and cell type distributions, indicating subtle technical variation in scRNA-seq, opening avenues for an expanded multicenter trial. Rapid progressors depicted significantly higher enrichment of GZMK+ and TIGIT+ exhausted CD8+ T-cells (P = 0.022) along with decreased expression of cytolytic markers (PRF1, GZMB, GNLY). We also observed a significantly higher enrichment of M2 tolerogenic macrophages in rapid progressors and activation of pro-proliferative signaling pathways, such as BAFF, CCL, and IL16. On the other hand, non-progressive patients depicted higher enrichment for immature B Cells (i.e., Pre/Pro B cells), with elevated expression for markers of B cell development (IGLL1, SOX4, DNTT). This multi-center study identifies the enrichment of various pro-tumorigenic cell populations and pathways in those with rapid progressing disease and further validates the robustness of scRNA-seq data generated at different study centers.
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Affiliation(s)
- William Pilcher
- Aflac Cancer and Blood Disorders Center, Atlanta, GA, USA
- Coulter Department of Biomedical Engineering, Emory University, Atlanta, GA, USA
| | - Beena E Thomas
- Aflac Cancer and Blood Disorders Center, Atlanta, GA, USA
- Department of Pediatrics, Emory School of Medicine, Atlanta, GA, USA
| | - Swati S Bhasin
- Aflac Cancer and Blood Disorders Center, Atlanta, GA, USA
- Department of Pediatrics, Emory School of Medicine, Atlanta, GA, USA
| | - Reyka G Jayasinghe
- Department of Medicine, Washington University School of Medicine, Saint Louis, MO, USA
| | - Lijun Yao
- Department of Medicine, Washington University School of Medicine, Saint Louis, MO, USA
| | - Edgar Gonzalez-Kozlova
- Human Immune Monitoring Center, Icahn School of Medicine at Mt. Sinai, New York, NY, USA
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Surendra Dasari
- Division of Biomedical Statistics & Informatics, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Seunghee Kim-Schulze
- Human Immune Monitoring Center, Icahn School of Medicine at Mt. Sinai, New York, NY, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Adeeb Rahman
- Human Immune Monitoring Center, Icahn School of Medicine at Mt. Sinai, New York, NY, USA
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Mark Fiala
- Department of Medicine, Washington University School of Medicine, Saint Louis, MO, USA
| | - Giulia Cheloni
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | | | - Madhav V Dhodapkar
- Department of Hematology/Medical Oncology Emory University School of Medicine, Atlanta, GA, USA
- Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Ravi Vij
- Washington University School of Medicine, St Louis, MO, USA
| | - Shaadi Mehr
- Multiple Myeloma Research Foundation (MMRF), Norwalk, CT, USA
| | - Mark Hamilton
- Multiple Myeloma Research Foundation (MMRF), Norwalk, CT, USA
| | - Hearn Jay Cho
- Human Immune Monitoring Center, Icahn School of Medicine at Mt. Sinai, New York, NY, USA
- Multiple Myeloma Research Foundation (MMRF), Norwalk, CT, USA
| | - Daniel Auclair
- Multiple Myeloma Research Foundation (MMRF), Norwalk, CT, USA
| | - David E Avigan
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Shaji K Kumar
- Mayo Clinic Rochester, Division of Hematology, Rochester, MN, USA
| | - Sacha Gnjatic
- Human Immune Monitoring Center, Icahn School of Medicine at Mt. Sinai, New York, NY, USA
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Li Ding
- Department of Medicine, Washington University School of Medicine, Saint Louis, MO, USA
| | - Manoj Bhasin
- Aflac Cancer and Blood Disorders Center, Atlanta, GA, USA.
- Coulter Department of Biomedical Engineering, Emory University, Atlanta, GA, USA.
- Department of Pediatrics, Emory School of Medicine, Atlanta, GA, USA.
- Winship Cancer Institute, Emory University, Atlanta, GA, USA.
- Department of Biomedical Informatics, Emory School of Medicine, Atlanta, GA, USA.
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7
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Gau YC, Yeh TJ, Hsu CM, Hsiao SY, Hsiao HH. Pathogenesis and Treatment of Myeloma-Related Bone Disease. Int J Mol Sci 2022; 23:ijms23063112. [PMID: 35328533 PMCID: PMC8951013 DOI: 10.3390/ijms23063112] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/04/2022] [Accepted: 03/09/2022] [Indexed: 02/06/2023] Open
Abstract
Multiple myeloma is a hematologic malignancy of plasma cells that causes bone-destructive lesions and associated skeletal-related events (SREs). The pathogenesis of myeloma-related bone disease (MBD) is the imbalance of the bone-remodeling process, which results from osteoclast activation, osteoblast suppression, and the immunosuppressed bone marrow microenvironment. Many important signaling cascades, including the RANKL/RANK/OPG axis, Notch signaling, the Wnt/β-Catenin signaling pathways, and signaling molecules, such as DKK-1, sclerostin, osteopontin, activin A, chemokines, and interleukins are involved and play critical roles in MBD. Currently, bisphosphonate and denosumab are the gold standard for MBD prevention and treatment. As the molecular mechanisms of MBD become increasingly well understood, novel agents are being thoroughly explored in both preclinical and clinical settings. Herein, we will provide an updated overview of the pathogenesis of MBD, summarize the clinical management and guidelines, and discuss novel bone-modifying therapies for further management of MBD.
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Affiliation(s)
- Yuh-Ching Gau
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (Y.-C.G.); (T.-J.Y.); (C.-M.H.)
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Tsung-Jang Yeh
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (Y.-C.G.); (T.-J.Y.); (C.-M.H.)
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Chin-Mu Hsu
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (Y.-C.G.); (T.-J.Y.); (C.-M.H.)
| | - Samuel Yien Hsiao
- Department of Biology, University of Rutgers-Camden, Camden, NJ 08102, USA;
| | - Hui-Hua Hsiao
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (Y.-C.G.); (T.-J.Y.); (C.-M.H.)
- Cancer Center, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Faculty of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Correspondence: ; Tel.: +816-7-3162429
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8
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Sun C, Ma S, Chen Y, Kim NH, Kailas S, Wang Y, Gu W, Chen Y, Tuason JPW, Bhan C, Manem N, Huang Y, Cheng C, Zhou Z, Zhou Q, Zhu Y. Diagnostic Value, Prognostic Value, and Immune Infiltration of LOX Family Members in Liver Cancer: Bioinformatic Analysis. Front Oncol 2022; 12:843880. [PMID: 35311155 PMCID: PMC8931681 DOI: 10.3389/fonc.2022.843880] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 02/08/2022] [Indexed: 12/13/2022] Open
Abstract
Background Liver cancer (LC) is well known for its prevalence as well as its poor prognosis. The aberrant expression of lysyl oxidase (LOX) family is associated with liver cancer, but their function and prognostic value in LC remain largely unclear. This study aimed to explore the function and prognostic value of LOX family in LC through bioinformatics analysis and meta-analysis. Results The expression levels of all LOX family members were significantly increased in LC. Area under the receiver operating characteristic curve (AUC) of LOXL2 was 0.946 with positive predictive value (PPV) of 0.994. LOX and LOXL3 were correlated with worse prognosis. Meta-analysis also validated effect of LOX on prognosis. Nomogram of these two genes and other predictors was also plotted. There was insufficient data from original studies to conduct meta-analysis on LOXL3. The functions of LOX family members in LC were mostly involved in extracellular and functions and structures. The expressions of LOX family members strongly correlated with various immune infiltrating cells and immunomodulators in LC. Conclusions For LC patients, LOXL2 may be a potential diagnostic biomarker, while LOX and LOXL3 have potential prognostic and therapeutic values. Positive correlation between LOX family and infiltration of various immune cells and immunomodulators suggests the need for exploration of their roles in the tumor microenvironment and for potential immunotherapeutic to target LOX family proteins.
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Affiliation(s)
- Chenyu Sun
- AMITA Health Saint Joseph Hospital Chicago, Chicago, IL, United States
| | - Shaodi Ma
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, Hefei, China
| | - Yue Chen
- Department of Clinical Medicine, School of the First Clinical Medicine, Anhui Medical University, Hefei, China
| | - Na Hyun Kim
- AMITA Health Saint Joseph Hospital Chicago, Chicago, IL, United States
| | - Sujatha Kailas
- Gastroenterology, AMITA Health Saint Joseph Hospital Chicago, Chicago, IL, United States
| | - Yichen Wang
- Mercy Internal Medicine Service, Trinity Health of New England, Springfield, MA, United States
| | - Wenchao Gu
- Department of Diagnostic Radiology and Nuclear Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan
| | - Yisheng Chen
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | | | - Chandur Bhan
- AMITA Health Saint Joseph Hospital Chicago, Chicago, IL, United States
| | - Nikitha Manem
- AMITA Health Saint Joseph Hospital Chicago, Chicago, IL, United States
| | - Yuting Huang
- University of Maryland Medical Center Midtown Campus, Baltimore, MD, United States
| | - Ce Cheng
- College of Medicine, The University of Arizona, Tucson, AZ, United States
- Banner-University Medical Center South, Tucson, AZ, United States
| | - Zhen Zhou
- Menzies Institute for Medical Research, University of Tasmania, Hobart, TAS, Australia
| | - Qin Zhou
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, United States
| | - Yanzhe Zhu
- Department of Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
- *Correspondence: Yanzhe Zhu,
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9
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Damianidou O, Theotokis P, Grigoriadis N, Petratos S. Novel contributors to B cell activation during inflammatory CNS demyelination; An oNGOing process. Int J Med Sci 2022; 19:164-174. [PMID: 34975310 PMCID: PMC8692119 DOI: 10.7150/ijms.66350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Accepted: 11/11/2021] [Indexed: 11/05/2022] Open
Abstract
Over the past two decades, the development of targeted immunotherapeutics for relapsing-remitting multiple sclerosis has been successfully orchestrated through the efficacious modulation of neuroinflammatory outcomes demonstrated in the experimental autoimmune encephalomyelitis (EAE) model. In this model, the focus of developing immunomodulatory therapeutics has been demonstrated through their effectiveness in modifying the pro-inflammatory Th1 and Th17-dependent neuropathological outcomes of demyelination, oligodendrocytopathy and axonal dystrophy. However, recent successful preclinical and clinical trials have advocated for the significance of B cell-dependent immunopathogenic responses and has led to the development of novel biologicals that target specific B cell phenotypes. In this context, a new molecule, B-cell activating factor (BAFF), has emerged as a positive regulator of B cell survival and differentiation functioning through various signaling pathways and potentiating the activity of various receptor complexes through pleiotropic means. One possible cognate receptor for BAFF includes the Nogo receptor (NgR) and its homologs, previously established as potent inhibitors of axonal regeneration during central nervous system (CNS) injury and disease. In this review we provide current evidence for BAFF-dependent signaling through the NgR multimeric complex, elucidating their association within the CNS compartment and underlying the importance of these potential pathogenic molecular regulators as possible therapeutic targets to limit relapse rates and potentially MS progression.
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Affiliation(s)
- Olympia Damianidou
- B' Department of Neurology, Laboratory of Experimental Neurology and Neuroimmunology, AHEPA University Hospital, Thessaloniki 54636, Macedonia, Greece
| | - Paschalis Theotokis
- B' Department of Neurology, Laboratory of Experimental Neurology and Neuroimmunology, AHEPA University Hospital, Thessaloniki 54636, Macedonia, Greece
| | - Nikolaos Grigoriadis
- B' Department of Neurology, Laboratory of Experimental Neurology and Neuroimmunology, AHEPA University Hospital, Thessaloniki 54636, Macedonia, Greece
| | - Steven Petratos
- Department of Neuroscience, Central Clinical School, Monash University, Prahran, Victoria 3004, Australia
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10
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Role of B-Cell Activating Factor (BAFF) in Inflammatory Bowel Disease. Diagnostics (Basel) 2021; 12:diagnostics12010045. [PMID: 35054212 PMCID: PMC8774757 DOI: 10.3390/diagnostics12010045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 12/21/2021] [Accepted: 12/21/2021] [Indexed: 12/12/2022] Open
Abstract
As early commencement of inflammatory bowel disease (IBD) treatment has been shown to substantially improve outcomes, it is of utmost importance to make a timely diagnosis of this disease. Despite undisputed sensitivity of fecal calprotectin, the most widely accepted IBD biomarker, in discriminating between irritable bowel syndrome (IBS) and IBD, as well as recognized role in monitoring disease activity and response to therapy, perhaps the biggest setback of calprotectin use in IBD is lack of specificity. Therefore, an additional biomarker in IBD is warranted. B-cell activating factor (BAFF), a member of the tumor necrosis factor (TNF) superfamily, recently emerged as a viable candidate for this role. So far, overproduction of BAFF has been observed in various autoimmune diseases, most notably in systemic lupus erythematosus, where BAFF-inhibitor belimumab was approved for treatment. As BAFF levels were also shown to correlate with indices of IBD, in this review we aimed to summarize the current evidence with respect to the role of BAFF in diagnosis and assessing the activity of IBD, as well as putative therapeutic implications that may arise from exploring of this relation.
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11
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Gao L, Morine Y, Yamada S, Saito Y, Ikemoto T, Tokuda K, Miyazaki K, Okikawa S, Takasu C, Shimada M. The BAFF/NFκB axis is crucial to interactions between sorafenib-resistant HCC cells and cancer-associated fibroblasts. Cancer Sci 2021; 112:3545-3554. [PMID: 34159680 PMCID: PMC8409310 DOI: 10.1111/cas.15041] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 06/17/2021] [Accepted: 06/19/2021] [Indexed: 02/06/2023] Open
Abstract
The tumor microenvironment affects malignancy in hepatocellular carcinoma (HCC) cells, and cancer-associated fibroblasts (CAFs) play an important role in the microenvironment. As recent studies indicated a difference between CAFs isolated from chemoresistant and non-resistant cancer tissues, therefore we investigated the intracellular mechanism in resistant HCC co-cultured CAFs and interactions between these CAFs with cancer cells. We established a sorafenib-resistant (SR) Huh7 (human HCC) cell line, and characterized it with cytokine assays, then developed CAFs by co-culturing human hepatic stellate cells with resistant or parental Huh7 cells. The 2 types of CAFs were co-cultured with parental Huh7 cells, thereafter the cell viability of these Huh7 cells was checked under sorafenib treatment. The SR Huh7 (Huh7SR ) cells expressed increased B-cell activating factor (BAFF), which promoted high expression of CAF-specific markers in Huh7SR -co-cultured CAFs, showed activated BAFF, BAFF-R, and downstream of the NFκB-Nrf2 pathway, and aggravated invasion, migration, and drug resistance in co-cultured Huh7 cells. When we knocked down BAFF expression in Huh7SR cells, the previously increased malignancy and BAFF/NFκB axis in Huh7SR -co-cultured CAFs reversed, and enhanced chemoresistance in co-cultured Huh7 cells returned as well. In conclusion, the BAFF/NFκB pathway was activated in CAFs co-cultured with cell-culture medium from resistant Huh7, which promoted chemoresistance, and increased the malignancy in co-cultured non-resistant Huh7 cells. This suggests that the BAFF/NFκB axis in CAFs might be a potential therapeutic target in chemoresistance of HCC.
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Affiliation(s)
- Luping Gao
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Yuji Morine
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Shinichiro Yamada
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Yu Saito
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Tetsuya Ikemoto
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Kazunori Tokuda
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Katsuki Miyazaki
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Shouhei Okikawa
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Chie Takasu
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Mitsuo Shimada
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
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12
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Zhaoyun L, Rong F. Predictive Role of Immune Profiling for Survival of Multiple Myeloma Patients. Front Immunol 2021; 12:663748. [PMID: 34290698 PMCID: PMC8287504 DOI: 10.3389/fimmu.2021.663748] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 06/23/2021] [Indexed: 01/10/2023] Open
Abstract
Despite new efficacy drugs and cell therapy have been used for multiple myeloma (MM) patients, some patients will relapse over time. We wonder the immune system play a vital role as well as MM cell during the development of disease. It is clear that the characteristic of myeloma cell is associated with the survival of MM patients. However, the link between the immune profiling and the prognosis of the disease is still not entirely clear. As more study focus on the role of immunity on multiple myeloma pathogenesis. There are plenty of study about the predictive role of immunity on the survival of multiple myeloma patients. Up to mow, the majority reviews published have focused on the immunotherapy and immune pathogenesis. It is indispensable to overlook the predictive role of immunity on multiple myeloma patients. Here, we give a review of vital previous works and recent progress related to the predictive role of immune profiling on multiple myeloma, such as absolute lymphocyte count, neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio, lymphocytes and cytokines.
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Affiliation(s)
- Liu Zhaoyun
- Department of Hematology, Tianjin Medical University General Hospital, Tianjin, China
| | - Fu Rong
- Department of Hematology, Tianjin Medical University General Hospital, Tianjin, China
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13
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Meng L, Tang Q, Zhao J, Wang Z, Wei L, Wei Q, Yin L, Luo S, Song J. S100A9 Derived From Myeloma Associated Myeloid Cells Promotes TNFSF13B/TNFRSF13B-Dependent Proliferation and Survival of Myeloma Cells. Front Oncol 2021; 11:691705. [PMID: 34150664 PMCID: PMC8210673 DOI: 10.3389/fonc.2021.691705] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 05/10/2021] [Indexed: 01/01/2023] Open
Abstract
Multiple myeloma (MM) is a lethal hematological malignancy characterized by abundant myeloid cells in the microenvironment that fuel tumor progression. But the mechanism by which myeloid cells support myeloma cells has not been fully explored. We aimed to examine their effect on bone marrow cells of MM patients by scRNA-seq transcriptome analysis and reveal a high-resolution gene profile of myeloma cells and myeloma-associated myeloid cells. Based on correlation analysis of integrated scRNA-seq and bulk RNA-seq datasets from patients, we confirmed that myeloid-derived S100A9 was involved in TNFSF13B-dependent myeloma cell proliferation and survival. In the animal experiments, S100A9 was found to be critical for MM cell proliferation and survival via TNFSF13B production by myeloid cells, neutrophils, and macrophages. In-vitro analysis of patient primary myeloma cells further demonstrated that enhanced TNFSF13B signaling triggered the canonical NF-κB pathway to boost tumor cell proliferation. All these results suggest that myeloid-derived S100A9 is required for TNFSF13B/TNFRSF13B-dependent cell-fate specification, which provides fresh insights into MM progression.
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Affiliation(s)
- Lingzhang Meng
- Department of Radiation Oncology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.,Center for Systemic Inflammation Research (CSIR), School of Preclinical Medicine, Youjiang Medical University for Nationalities, Baise, China
| | - Qiang Tang
- Department of Burn Plastic and Wound Repair Surgery, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Jingjie Zhao
- Life Science and Clinical Research Center, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Zechen Wang
- Center for Systemic Inflammation Research (CSIR), School of Preclinical Medicine, Youjiang Medical University for Nationalities, Baise, China
| | - Liuzhi Wei
- Center for Systemic Inflammation Research (CSIR), School of Preclinical Medicine, Youjiang Medical University for Nationalities, Baise, China.,College of Pharmacy, Youjiang Medical University for Nationalities, Baise, China
| | - Qiuju Wei
- Center for Systemic Inflammation Research (CSIR), School of Preclinical Medicine, Youjiang Medical University for Nationalities, Baise, China.,College of Pharmacy, Youjiang Medical University for Nationalities, Baise, China
| | - Lianfei Yin
- School of Imaging, Youjiang Medical University for Nationalities, Baise, China
| | - Shiguan Luo
- Department of Cardiovascular Surgery, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Jian Song
- Department of Radiation Oncology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.,Center for Systemic Inflammation Research (CSIR), School of Preclinical Medicine, Youjiang Medical University for Nationalities, Baise, China
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14
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Nishida H. Rapid Progress in Immunotherapies for Multiple Myeloma: An Updated Comprehensive Review. Cancers (Basel) 2021; 13:2712. [PMID: 34072645 PMCID: PMC8198014 DOI: 10.3390/cancers13112712] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/22/2021] [Accepted: 03/01/2021] [Indexed: 12/27/2022] Open
Abstract
Despite rapid advances in treatment approaches of multiple myeloma (MM) over the last two decades via proteasome inhibitors (PIs), immunomodulatory drugs (IMiDs), and monoclonal antibodies (mAbs), their efficacies are limited. MM still remains incurable, and the majority of patients shortly relapse and eventually become refractory to existing therapies due to the genetic heterogeneity and clonal evolution. Therefore, the development of novel therapeutic strategies with different mechanisms of action represents an unmet need to achieve a deep and highly durable response as well as to improve patient outcomes. The antibody-drug conjugate (ADC), belanatmab mafadotin, which targets B cell membrane antigen (BCMA) on plasma cells, was approved for the treatment of MM in 2020. To date, numerous immunotherapies, including bispecific antibodies, such as bispecific T cell engager (BiTE), the duobody adoptive cellular therapy using a dendritic cell (DC) vaccine, autologous chimeric antigen (CAR)-T cells, allogeneic CAR-natural killer (NK) cells, and checkpoint inhibitors have been developed for the treatment of MM, and a variety of clinical trials are currently underway or are expected to be planned. In the future, the efficacy of combination approaches, as well as allogenic CAR-T or NK cell therapy, will be examined, and promising results may alter the treatment paradigm of MM. This is a comprehensive review with an update on the most recent clinical and preclinical advances with a focus on results from clinical trials in progress with BCMA-targeted immunotherapies and the development of other novel targets in MM. Future perspectives will also be discussed.
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Affiliation(s)
- Hiroko Nishida
- Department of Pathology, Keio University, School of Medicine, Tokyo 160-8582, Japan; ; Tel.: +81-3-5363-3764; Fax: +81-3-3353-3290
- Division of Hematology, Department of Internal of Medicine, Keio University, School of Medicine, Tokyo 160-8582, Japan
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15
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Hausmann LD, de Almeida BS, de Souza IR, Drehmer MN, Fernandes BL, Wilkens RS, Vieira DSC, Lofgren SE, Lindenau JDR, de Toledo E Silva G, Muniz YCN. Association of TNFRSF1A and IFNLR1 Gene Polymorphisms with the Risk of Developing Breast Cancer and Clinical Pathologic Features. Biochem Genet 2021; 59:1233-1246. [PMID: 33751344 DOI: 10.1007/s10528-021-10060-z] [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] [Received: 06/08/2020] [Accepted: 03/10/2021] [Indexed: 12/27/2022]
Abstract
Several genes have been associated with breast cancer (BC) susceptibility. The tumor necrosis factor receptor superfamily, member 1A (TNFRSF1A), and interferon lambda receptor 1 (IFNLR1) genes encode receptors that mediate the action of inflammatory cytokines. Previous studies have demonstrated the association of the variants rs1800693 (TNFRSF1A) and rs4649203 (IFNLR1) with some inflammatory diseases. The present study aimed to verify a possible association of these variants with BC, its clinical pathologic features, as well as epidemiological data in a Brazilian population. A total of 243 patients and 294 individuals without history of BC were genotyped for these polymorphisms through TaqMan® SNP genotyping assays by qPCR. For the TNFRSF1A gene, no significant results were found. For IFNLR1, the AA genotype (p = 0.008) and the A allele (p = 0.02) were significantly associated with a lower risk of developing BC. When analyzing the age, it was observed that each increase of one year contributes to the development of BC (p < 0.001). Also, the smoking habit (p < 0.001) and body mass index (p = 0.018) increase the risk of disease development. Analyzing progesterone receptor factor an association was found with the AA genotype of the IFNLR1 (p = 0.02). The findings suggest that polymorphism in the immune-related IFNLR1 gene contribute to BC susceptibility in a Brazilian population. These findings can contribute to the further understanding of the role this gene and pathways in BC development.
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Affiliation(s)
- Leili Daiane Hausmann
- Department of Cell Biology, Embryology and Genetics (BEG), School of Biological Sciences (CCB), Universidade Federal de Santa Catarina (UFSC), Florianópolis, 88040-900, Brazil.
| | - Bibiana Sgorla de Almeida
- Department of Cell Biology, Embryology and Genetics (BEG), School of Biological Sciences (CCB), Universidade Federal de Santa Catarina (UFSC), Florianópolis, 88040-900, Brazil
| | - Ilíada Rainha de Souza
- Department of Cell Biology, Embryology and Genetics (BEG), School of Biological Sciences (CCB), Universidade Federal de Santa Catarina (UFSC), Florianópolis, 88040-900, Brazil
| | - Manuela Nunes Drehmer
- Department of Cell Biology, Embryology and Genetics (BEG), School of Biological Sciences (CCB), Universidade Federal de Santa Catarina (UFSC), Florianópolis, 88040-900, Brazil
| | - Braulio Leal Fernandes
- Polydoro Ernani de São, Thiago University Hospital (HU/UFSC), Florianópolis, 88036-800, Brazil
| | - Renato Salerno Wilkens
- Polydoro Ernani de São, Thiago University Hospital (HU/UFSC), Florianópolis, 88036-800, Brazil
| | | | - Sara Emelie Lofgren
- Department of Cell Biology, Embryology and Genetics (BEG), School of Biological Sciences (CCB), Universidade Federal de Santa Catarina (UFSC), Florianópolis, 88040-900, Brazil
| | - Juliana Dal-Ri Lindenau
- Department of Cell Biology, Embryology and Genetics (BEG), School of Biological Sciences (CCB), Universidade Federal de Santa Catarina (UFSC), Florianópolis, 88040-900, Brazil
| | - Guilherme de Toledo E Silva
- Department of Cell Biology, Embryology and Genetics (BEG), School of Biological Sciences (CCB), Universidade Federal de Santa Catarina (UFSC), Florianópolis, 88040-900, Brazil
| | - Yara Costa Netto Muniz
- Department of Cell Biology, Embryology and Genetics (BEG), School of Biological Sciences (CCB), Universidade Federal de Santa Catarina (UFSC), Florianópolis, 88040-900, Brazil
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16
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Multiple Myeloma Bone Disease: Implication of MicroRNAs in Its Molecular Background. Int J Mol Sci 2021; 22:ijms22052375. [PMID: 33673480 PMCID: PMC7956742 DOI: 10.3390/ijms22052375] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 02/23/2021] [Accepted: 02/26/2021] [Indexed: 12/16/2022] Open
Abstract
Multiple myeloma (MM) is a common hematological malignancy arising from terminally differentiated plasma cells. In the majority of cases, symptomatic disease is characterized by the presence of bone disease. Multiple myeloma bone disease (MMBD) is a result of an imbalance in the bone-remodeling process that leads to increased osteoclast activity and decreased osteoblast activity. The molecular background of MMBD appears intriguingly complex, as several signaling pathways and cell-to-cell interactions are implicated in the pathophysiology of MMBD. MicroRNAs (miRNAs) are small non-coding RNA molecules that regulate the expression of their target mRNAs. Numerous miRNAs have been witnessed to be involved in cancer and hematological malignancies and their role has been characterized either as oncogenic or oncosuppressive. Recently, scientific research turned towards miRNAs as regulators of MMBD. Scientific data support that miRNAs finely regulate the majority of the signaling pathways implicated in MMBD. In this review, we provide concise information regarding the molecular pathways with a significant role in MMBD and the miRNAs implicated in their regulation. Moreover, we discuss their utility as molecular biomarkers and highlight the putative usage of miRNAs as novel molecular targets for targeted therapy in MMBD.
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17
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Murugesan A, Lassalle-Claux G, Hogan L, Vaillancourt E, Selka A, Luiker K, Kim MJ, Touaibia M, Reiman T. Antimyeloma Potential of Caffeic Acid Phenethyl Ester and Its Analogues through Sp1 Mediated Downregulation of IKZF1-IRF4-MYC Axis. JOURNAL OF NATURAL PRODUCTS 2020; 83:3526-3535. [PMID: 33210536 DOI: 10.1021/acs.jnatprod.0c00350] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Caffeic acid phenethyl ester (CAPE, 2), a natural compound from propolis, is a well-documented antitumor agent with nuclear factor kappa B (NF-κB) inhibitory activity. Key transcription factors regulated by NF-κB, namely, interferon regulatory factor-4 (IRF4) and octameric binding protein-2 (OCT2), are implicated in the tumorigenesis of multiple myeloma (MM), an incurable bone marrow cancer. Adverse effects and resistance to current chemotherapeutics pose a great challenge for MM treatment. Hence, the structure-activity relationships of CAPE (2) and 21 of its analogues were evaluated for their antimyeloma potential. Preclinical evaluation revealed that CAPE (2) and the 3-phenylpropyl (4), 2,5-dihydroxycinnamic acid 3-phenylpropyl ester (17), and 3,4-dihydroxycinnamic ether (22) analogues inhibited human myeloma cell growth. Analogue 4 surpassed CAPE (2) and lenalidomide in showing strong apoptotic effects with a remarkable decrease in IRF4 levels. The analogue 17 exhibited the most potent anti-MM activity. The downregulation of specificity protein 1 (Sp1) and the IKZF1-IRF4-MYC axis by CAPE (2) analogues 4 and 17 revealed their novel mechanism of action. The analogues showed no adverse cytotoxic effects on normal human cells and exhibited appropriate in silico pharmacokinetic properties and drug-likeness. These findings suggest the promising application of CAPE (2) analogues to target Ikaros (IKZF1)/IRF4 addiction, the so-called Achilles heel of myeloma, for better treatment outcomes.
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Affiliation(s)
- Alli Murugesan
- Department of Biology, University of New Brunswick, Saint John, New Brunswick E2L 4L2, Canada
- Faculty of Medicine, Halifax, NS, Dalhousie Medicine NB, Saint John, New Brunswick E2L 4L2, Canada
| | - Grégoire Lassalle-Claux
- Department of Chemistry and Biochemistry, Université de Moncton, Moncton, New Brunswick E1A 3E9 Canada
| | - Lauren Hogan
- Department of Biology, University of New Brunswick, Saint John, New Brunswick E2L 4L2, Canada
| | - Elise Vaillancourt
- Department of Biology, University of New Brunswick, Saint John, New Brunswick E2L 4L2, Canada
| | - Ayyoub Selka
- Department of Chemistry and Biochemistry, Université de Moncton, Moncton, New Brunswick E1A 3E9 Canada
| | - Katie Luiker
- Department of Biology, University of New Brunswick, Saint John, New Brunswick E2L 4L2, Canada
| | - Min Ji Kim
- Department of Biology, University of New Brunswick, Saint John, New Brunswick E2L 4L2, Canada
| | - Mohamed Touaibia
- Department of Chemistry and Biochemistry, Université de Moncton, Moncton, New Brunswick E1A 3E9 Canada
| | - Tony Reiman
- Department of Biology, University of New Brunswick, Saint John, New Brunswick E2L 4L2, Canada
- Faculty of Medicine, Halifax, NS, Dalhousie Medicine NB, Saint John, New Brunswick E2L 4L2, Canada
- Department of Oncology, Saint John Regional Hospital, Saint John, New Brunswick E2L 4L2, Canada
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18
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Abstract
Multiple myeloma remains an incurable disease despite great advances in its therapeutic landscape. Increasing evidence supports the belief that immune dysfunction plays an important role in the disease pathogenesis, progression, and drug resistance. Recent efforts have focused on harnessing the immune system to exert anti-myeloma effects with encouraging outcomes. First-in-class anti-CD38 monoclonal antibody, daratumumab, now forms part of standard treatment regimens in relapsed and refractory settings and is shifting to front-line treatments. However, a non-negligible number of patients will progress and be triple refractory from the first line of treatment. Antibody-drug conjugates, bispecific antibodies, and chimeric antigen receptors (CAR) are being developed in a heavily pretreated setting with outstanding results. Belantamab mafodotin-blmf has already received approval and other anti-B-cell maturation antigen (BCMA) therapies (CARs and bispecific antibodies are expected to be integrated in therapeutic options against myeloma soon. Nonetheless, immunotherapy faces different challenges in terms of efficacy and safety, and manufacturing and economic drawbacks associated with such a line of therapy pose additional obstacles to broadening its use. In this review, we described the most important clinical data on immunotherapeutic agents, delineated the limitations that lie in immunotherapy, and provided potential insights to overcome such issues.
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19
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Vozella F, Fazio F, Lapietra G, Petrucci MT, Martinelli G, Cerchione C. Monoclonal antibodies in multiple myeloma. Panminerva Med 2020; 63:21-27. [PMID: 32955188 DOI: 10.23736/s0031-0808.20.04149-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Treatment of multiple myeloma (MM) patients has radically changed over the last years following the introduction of next generation proteasome inhibitors (PI) and immunomodulatory derivative (IMiDs). In the last years, one further therapeutic option for MM patients is represented by monoclonal antibodies (MoAbs), that seem to change the paradigm of MM treatment, particularly for heavily pretreated or double refractory to a PI and IMiDs patients. Antibodies have an immune-based mechanism, induce durable responses with limited toxicity and combine well with existing therapies. The therapeutic effects are prevalently obtained by means of antibody-dependent cellular cytotoxicity (ADCC), antibody-dependent cell-mediated phagocytosis (ADCP), complement-dependent cytotoxicity (CDC) and concurrently by the induction of signals on cell effectors. Immunotherapeutic strategies offer a new and exciting approach to target key molecular pathways that continue to be implicated in the survival of malignant plasma cells. These targets include cell surface proteins (CD38, CD138 [SDC1], B cell maturation antigen [BCMA, TNFRSF17]), cytokines that play a role in plasma cell survival and proliferation (interleukin 6 [IL6] and B cell activating factor), signal regulators of bone metabolism (RANKL [TNFSF11], DKK1) and regulators of the immune system (PD-1[PDCD1], PD-L1[CD274]). This article focuses on new MoAbs and related innovative immunotherapeutic modalities currently under investigation in the treatment landscape of MM.
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Affiliation(s)
- Federico Vozella
- Division of Hematology, San Giovanni di Dio Hospital, Florence, Italy -
| | - Francesca Fazio
- Unit of Hematology, Department of Translational and Precision Medicine, Umberto I Polyclinic Hospital, Sapienza University, Rome, Italy
| | - Gianfranco Lapietra
- Unit of Hematology, Department of Translational and Precision Medicine, Umberto I Polyclinic Hospital, Sapienza University, Rome, Italy
| | - Maria T Petrucci
- Unit of Hematology, Department of Translational and Precision Medicine, Umberto I Polyclinic Hospital, Sapienza University, Rome, Italy
| | - Giovanni Martinelli
- Department of Medical Oncology, IRCCS Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST), Meldola, Forlì-Cesena, Italy
| | - Claudio Cerchione
- Department of Medical Oncology, IRCCS Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST), Meldola, Forlì-Cesena, Italy
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20
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Abstract
Despite considerable advances in treatment approaches in the past two decades, multiple myeloma remains an incurable disease. Treatments for myeloma continue to evolve with many emerging immunotherapies. The first immunotherapy used to treat hematologic cancers, including multiple myeloma, was an allogeneic stem cell transplant. In the mid-2000s, immunomodulatory drugs thalidomide, lenalidomide, and subsequently pomalidomide were proven to be effective in multiple myeloma and substantially improved survival. The next wave of immunotherapies for multiple myeloma included the monoclonal antibodies daratumumab and elotuzumab, which were approved by the Food and Drug Administration in 2015. Subsequently, a variety of immunotherapies have been developed for multiple myeloma, including chimeric antigen receptor T cells, bispecific antibodies, antibody drug conjugates, and checkpoint inhibitors. Many of these emerging treatments target the B cell maturation antigen, which is expressed on plasma cells, although several other novel receptors are also being studied. This review summarizes the evidence of these various immunotherapies, their mechanism of action, and data from clinical trials regarding the treatments' safety and efficacy.
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Affiliation(s)
- Urvi A Shah
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, 530 East 74th Street, New York, NY 10021, USA
| | - Sham Mailankody
- Myeloma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, 530 East 74th Street, New York, NY 10021, USA
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Pathogenic Mechanisms of Myeloma Bone Disease and Possible Roles for NRF2. Int J Mol Sci 2020; 21:ijms21186723. [PMID: 32937821 PMCID: PMC7555756 DOI: 10.3390/ijms21186723] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 09/07/2020] [Accepted: 09/12/2020] [Indexed: 12/14/2022] Open
Abstract
Osteolytic bone lesions are one of the central features of multiple myeloma (MM) and lead to bone pain, fractures, decreased quality of life, and decreased survival. Dysfunction of the osteoclast (OC)/osteoblast (OB) axis plays a key role in the development of myeloma-associated osteolytic lesions. Many signaling pathways and factors are associated with myeloma bone diseases (MBDs), including the RANKL/OPG and NF-κB pathways. NRF2, a master regulator of inflammatory signaling, might play a role in the regulation of bone metabolism via anti-inflammatory signaling and decreased reactive oxygen species (ROS) levels. The loss of NRF2 expression in OCs reduced bone mass via the RANK/RANKL pathway and other downstream signaling pathways that affect osteoclastogenesis. The NRF2 level in OBs could interfere with interleukin (IL)-6 expression, which is associated with bone metabolism and myeloma cells. In addition to direct impact on OCs and OBs, the activity of NRF2 on myeloma cells and mesenchymal stromal cells influences the inflammatory stress/ROS level in these cells, which has an impact on OCs, OBs, and osteocytes. The interaction between these cells and OCs affects the osteoclastogenesis of myeloma bone lesions associated with NRF2. Therefore, we have reviewed the effects of NRF2 on OCs and OBs in MBDs.
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Raimondi L, De Luca A, Giavaresi G, Raimondo S, Gallo A, Taiana E, Alessandro R, Rossi M, Neri A, Viglietto G, Amodio N. Non-Coding RNAs in Multiple Myeloma Bone Disease Pathophysiology. Noncoding RNA 2020; 6:ncrna6030037. [PMID: 32916806 PMCID: PMC7549375 DOI: 10.3390/ncrna6030037] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 08/27/2020] [Accepted: 09/08/2020] [Indexed: 12/11/2022] Open
Abstract
Bone remodeling is uncoupled in the multiple myeloma (MM) bone marrow niche, resulting in enhanced osteoclastogenesis responsible of MM-related bone disease (MMBD). Several studies have disclosed the mechanisms underlying increased osteoclast formation and activity triggered by the various cellular components of the MM bone marrow microenvironment, leading to the identification of novel targets for therapeutic intervention. In this regard, recent attention has been given to non-coding RNA (ncRNA) molecules, that finely tune gene expression programs involved in bone homeostasis both in physiological and pathological settings. In this review, we will analyze major signaling pathways involved in MMBD pathophysiology, and report emerging evidence of their regulation by different classes of ncRNAs.
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Affiliation(s)
- Lavinia Raimondi
- IRCSS Istituto Ortopedico Rizzoli, SC Scienze e Tecnologie Chirurgiche–SS Piattaforma Scienze Omiche per Ortopedia Personalizzata, 40136 Bologna, Italy; (A.D.L.); (G.G.)
- Correspondence: (L.R.); (N.A.); Tel.: +39-091-6236011 (L.R.); +39-0961-3694159 (N.A.)
| | - Angela De Luca
- IRCSS Istituto Ortopedico Rizzoli, SC Scienze e Tecnologie Chirurgiche–SS Piattaforma Scienze Omiche per Ortopedia Personalizzata, 40136 Bologna, Italy; (A.D.L.); (G.G.)
| | - Gianluca Giavaresi
- IRCSS Istituto Ortopedico Rizzoli, SC Scienze e Tecnologie Chirurgiche–SS Piattaforma Scienze Omiche per Ortopedia Personalizzata, 40136 Bologna, Italy; (A.D.L.); (G.G.)
| | - Stefania Raimondo
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (Bi.N.D), Section of Biology and Genetics, University of Palermo, 90133 Palermo, Italy; (S.R.); (R.A.)
| | - Alessia Gallo
- IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Research Department, 90127 Palermo, Italy;
| | - Elisa Taiana
- Department of Oncology and Hemato-oncology, University of Milan, 20122 Milan, Italy; (E.T.); (A.N.)
- Hematology, Fondazione Cà Granda IRCCS Policlinico, 20122 Milan, Italy
| | - Riccardo Alessandro
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (Bi.N.D), Section of Biology and Genetics, University of Palermo, 90133 Palermo, Italy; (S.R.); (R.A.)
- Institute for Biomedical Research and Innovation (IRIB), National Research Council (CNR), 90146 Palermo, Italy
| | - Marco Rossi
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (M.R.); (G.V.)
| | - Antonino Neri
- Department of Oncology and Hemato-oncology, University of Milan, 20122 Milan, Italy; (E.T.); (A.N.)
- Hematology, Fondazione Cà Granda IRCCS Policlinico, 20122 Milan, Italy
| | - Giuseppe Viglietto
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (M.R.); (G.V.)
| | - Nicola Amodio
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (M.R.); (G.V.)
- Correspondence: (L.R.); (N.A.); Tel.: +39-091-6236011 (L.R.); +39-0961-3694159 (N.A.)
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Jasrotia S, Gupta R, Sharma A, Halder A, Kumar L. Cytokine profile in multiple myeloma. Cytokine 2020; 136:155271. [PMID: 32916474 DOI: 10.1016/j.cyto.2020.155271] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Revised: 08/01/2020] [Accepted: 08/31/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND Cytokines play a crucial role in the growth, survival and dissemination of malignant plasma cells in patients of multiple myeloma (MM). We estimated concentrations of five key cytokines: Vascular Endothelial Growth Factor (VEGF), Interleukin-6 (IL-6), Tumor Necrosis Factor- alpha (TNF- α), B-cell activating factor (BAFF), and Receptor Activator of Nuclear Factor-κB ligand (RANKL) in newly diagnosed and relapsed/refractory MM (RRMM). METHODS The study groups include 68 newly diagnosed and 21 relapsed/refractory (RR) MM patients. 32 out of 68 newly diagnosed MM patients were evaluated for serum cytokine concentrations after their treatment. For survival analysis, the various parameters were studied in relation to both progression free survival (PFS) and overall survival (OS). RESULTS The median serum levels of VEGF, IL-6, BAFF and RANKL were higher in RRMM compared with newly diagnosed patients. However, the difference was significant for BAFF levels (p = 0.04). The median serum levels of VEGF, IL-6, TNF-α, BAFF and RANKL were significantly higher in newly diagnosed and RRMM patients, compared to controls. We also observed lower plasma levels of VEGF (p=<0.0001) and BAFF (p=<0.0001) in BM compartment compared to the levels in serum from peripheral blood of newly diagnosed patients. Significant reduction in the median levels of IL-6, TNF-α, BAFF and RANKL was seen after 4-6 cycles of induction treatment in responders but not in non-responders. On survival analysis, RRMM patients had inferior median OS and PFS compared to that in newly diagnosed MM patients and found to be significantly associated with low haemoglobin representing the more aggressive disease biology in recurrent myeloma. The mean levels of IL-6 were significantly different in patients who died as compared to patients who were alive. CONCLUSIONS The present study demonstrates that the serum levels of VEGF, IL-6, TNF, BAFF and RANKL are significantly elevated and decrease significantly after treatment. The concentrations of circulating cytokines will reflect those of the bone marrow and could be used for subsequent analyses.
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Affiliation(s)
- Shivali Jasrotia
- Department of Medical Oncology, All India Institute Of Medical Sciences, New Delhi, India
| | - Ritu Gupta
- Department of Laboratory Oncology, All India Institute Of Medical Sciences, New Delhi, India
| | - Atul Sharma
- Department of Medical Oncology, All India Institute Of Medical Sciences, New Delhi, India
| | - Ashutosh Halder
- Department of Reproductive Biology, All India Institute Of Medical Sciences, New Delhi, India
| | - Lalit Kumar
- Department of Medical Oncology, All India Institute Of Medical Sciences, New Delhi, India.
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Sheikh S, Lebel E, Trudel S. Belantamab mafodotin in the treatment of relapsed or refractory multiple myeloma. Future Oncol 2020; 16:2783-2798. [PMID: 32875817 DOI: 10.2217/fon-2020-0521] [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] [Indexed: 12/15/2022] Open
Abstract
Multiple myeloma remains an incurable disease, with a large proportion of patients in the relapsed/refractory setting often unable to achieve durable responses. Novel, well-tolerated and highly effective therapies in this patient population represent an unmet need. Preclinical studies have shown that B-cell maturation antigen is nearly exclusively expressed on normal and malignant plasma cells, thereby identifying it as a highly selective target for immunotherapeutic approaches. Belantamab mafodotin (GSK2857916, belamaf) is a first-in-class antibody-drug conjugate directed at B-cell maturation antigen and has shown promising activity in clinical trials. In this review, we provide an overview of belantamab mafodotin as a compound and present the available clinical efficacy and safety data in the treatment of relapsed/refractory multiple myeloma.
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Affiliation(s)
- Semira Sheikh
- Department of Medicine, Division of Medical Oncology & Hematology, Princess Margaret Cancer Centre, University of Toronto, Toronto, M5G2C1, Canada
| | - Eyal Lebel
- Department of Medicine, Division of Medical Oncology & Hematology, Princess Margaret Cancer Centre, University of Toronto, Toronto, M5G2C1, Canada
| | - Suzanne Trudel
- Department of Medicine, Division of Medical Oncology & Hematology, Princess Margaret Cancer Centre, University of Toronto, Toronto, M5G2C1, Canada
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25
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Abramson HN. B-Cell Maturation Antigen (BCMA) as a Target for New Drug Development in Relapsed and/or Refractory Multiple Myeloma. Int J Mol Sci 2020; 21:E5192. [PMID: 32707894 PMCID: PMC7432930 DOI: 10.3390/ijms21155192] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 07/19/2020] [Accepted: 07/20/2020] [Indexed: 02/07/2023] Open
Abstract
During the past two decades there has been a major shift in the choice of agents to treat multiple myeloma, whether newly diagnosed or in the relapsed/refractory stage. The introduction of new drug classes, such as proteasome inhibitors, immunomodulators, and anti-CD38 and anti-SLAMF7 monoclonal antibodies, coupled with autologous stem cell transplantation, has approximately doubled the disease's five-year survival rate. However, this positive news is tempered by the realization that these measures are not curative and patients eventually relapse and/or become resistant to the drug's effects. Thus, there is a need to discover newer myeloma-driving molecular markers and develop innovative drugs designed to precisely regulate the actions of such putative targets. B cell maturation antigen (BCMA), which is found almost exclusively on the surfaces of malignant plasma cells to the exclusion of other cell types, including their normal counterparts, has emerged as a specific target of interest in this regard. Immunotherapeutic agents have been at the forefront of research designed to block BCMA activity. These agents encompass monoclonal antibodies, such as the drug conjugate belantamab mafodotin; bispecific T-cell engager strategies exemplified by AMG 420; and chimeric antigen receptor (CAR) T-cell therapeutics that include idecabtagene vicleucel (bb2121) and JNJ-68284528.
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Affiliation(s)
- Hanley N Abramson
- Department of Pharmaceutical Sciences, Wayne State University, Detroit, MI 48202, USA
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26
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Shah UA, Mailankody S. CAR T and CAR NK cells in multiple myeloma: Expanding the targets. Best Pract Res Clin Haematol 2020; 33:101141. [PMID: 32139020 PMCID: PMC7137578 DOI: 10.1016/j.beha.2020.101141] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 01/09/2020] [Indexed: 12/21/2022]
Abstract
Multiple myeloma (MM) is a haematologic malignancy with significant improvements in the overall survival over the last decade. However, patients still relapse and die due to a lack of treatment options. Ultimately, novel therapies with the potential for long term remissions are needed for patients with advanced MM. Research efforts for such immune therapies were not successful until recently when the first immunotherapies for MM were approved in 2015 and many more are under development. In this review, we focus on adoptive cell therapies including CAR T-cell and CAR NK-cell therapies for patients with MM. We will provide an update on clinical and translational advances with a focus on results from ongoing clinical trials with BCMA targeted cellular therapies and the development of other novel targets, changes in the manufacturing process, trials focusing on earlier lines of therapy and combinations with other therapies as well as off the shelf products.
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Affiliation(s)
- Urvi A Shah
- Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY, 10065, USA.
| | - Sham Mailankody
- Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY, 10065, USA.
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27
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Irure-Ventura J, San Segundo D, Rodrigo E, Merino D, Belmar-Vega L, Ruiz San Millán JC, Valero R, Benito A, López-Hoyos M. High Pretransplant BAFF Levels and B-cell Subset Polarized towards a Memory Phenotype as Predictive Biomarkers for Antibody-Mediated Rejection. Int J Mol Sci 2020; 21:ijms21030779. [PMID: 31991734 PMCID: PMC7037386 DOI: 10.3390/ijms21030779] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 01/20/2020] [Accepted: 01/22/2020] [Indexed: 01/05/2023] Open
Abstract
Antibody-mediated rejection (AbMR) is one of the leading causes of graft loss in kidney transplantation and B cells play an important role in the development of it. A B-cell activating factor (BAFF) is a cytokine involved in B cell ontogeny. Here, we analyzed whether B cell maturation and the effect of B cell soluble factors, such as BAFF could be involved in AbMR. Serum BAFF levels and B and T cell subpopulations were analyzed 109 kidney transplant patients before transplantation and at 6 and 12 months after kidney transplantation. Pretransplant serum BAFF levels as well as memory B cell subpopulations were significantly higher in those patients who suffered clinical AbMR during the first 12 months after kidney transplantation. Similar results were observed in the prospective analysis of patients with subclinical antibody-mediated rejection detected in the surveillance biopsy performed at 12 months after kidney transplantation. A multivariate analysis confirmed the independent role of BAFF in the development of AbMR, irrespective of other classical variables. Pretransplant serum BAFF levels could be an important non-invasive biomarker for the prediction of the development of AbMR and posttransplant increased serum BAFF levels contribute to AbMR.
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Affiliation(s)
- Juan Irure-Ventura
- Immunology Department. University Hospital Marqués de Valdecilla-IDIVAL, 39008 Santander, Spain; (J.I.-V.); (D.S.S.)
| | - David San Segundo
- Immunology Department. University Hospital Marqués de Valdecilla-IDIVAL, 39008 Santander, Spain; (J.I.-V.); (D.S.S.)
| | - Emilio Rodrigo
- Nephrology Department. University Hospital Marqués de Valdecilla-IDIVAL, 39008 Santander, Spain, (L.B.-V.); (J.C.R.S.M.); (R.V.)
| | - David Merino
- Health Research Institute-IDIVAL, 39011 Santander, Spain; (D.M.); (A.B.)
| | - Lara Belmar-Vega
- Nephrology Department. University Hospital Marqués de Valdecilla-IDIVAL, 39008 Santander, Spain, (L.B.-V.); (J.C.R.S.M.); (R.V.)
| | - Juan Carlos Ruiz San Millán
- Nephrology Department. University Hospital Marqués de Valdecilla-IDIVAL, 39008 Santander, Spain, (L.B.-V.); (J.C.R.S.M.); (R.V.)
| | - Rosalía Valero
- Nephrology Department. University Hospital Marqués de Valdecilla-IDIVAL, 39008 Santander, Spain, (L.B.-V.); (J.C.R.S.M.); (R.V.)
| | - Adalberto Benito
- Health Research Institute-IDIVAL, 39011 Santander, Spain; (D.M.); (A.B.)
| | - Marcos López-Hoyos
- Immunology Department. University Hospital Marqués de Valdecilla-IDIVAL, 39008 Santander, Spain; (J.I.-V.); (D.S.S.)
- Correspondence: (M.L.-H.); Tel.: +34-942-202520 (ext. 73225)
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Monoclonal Antibody Therapies in Multiple Myeloma: A Challenge to Develop Novel Targets. JOURNAL OF ONCOLOGY 2019; 2019:6084012. [PMID: 31781214 PMCID: PMC6875016 DOI: 10.1155/2019/6084012] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 09/13/2019] [Indexed: 12/16/2022]
Abstract
The treatment options in multiple myeloma (MM) has changed dramatically over the past decade with the development of novel agents such as proteasome inhibitors (PIs); bortezomib and immunomodulatory drugs (IMiDs); thalidomide, and lenalidomide which revealed high efficacy and improvement of overall survival (OS) in MM patients. However, despite these progresses, most patients relapse and become eventually refractory to these therapies. Thus, the development of novel, targeted immunotherapies has been pursued aggressively. Recently, next-generation PIs; carfilzomib and ixazomib, IMiD; pomalidomide, histone deacetylase inhibitor (HDADi); panobinostat and monoclonal antibodies (MoAbs); and elotuzumab and daratumumab have emerged, and especially, combination of mAbs plus novel agents has led to dramatic improvements in the outcome of MM patients. The field of immune therapies has been accelerating in the treatment of hematological malignancies and has also taken center stage in MM. This review focuses on an overview of current status of novel MoAb therapy including bispecific T-cell engager (BiTE) antibody (BsAb), antibody-drug conjugate (ADC), and chimeric antigen receptor (CAR) T cells, in relapsed or refractory MM (RRMM). Lastly, investigational novel MoAb-based therapy to overcome immunotherapy resistance in MM is shown.
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29
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Thomsen H, Chattopadhyay S, Weinhold N, Vodicka P, Vodickova L, Hoffmann P, Nöthen MM, Jöckel KH, Langer C, Hajek R, Hallmans G, Pettersson-Kymmer U, Ohlsson C, Späth F, Houlston R, Goldschmidt H, Hemminki K, Försti A. Genome-wide association study of monoclonal gammopathy of unknown significance (MGUS): comparison with multiple myeloma. Leukemia 2019; 33:1817-1821. [PMID: 30737484 DOI: 10.1038/s41375-019-0396-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 01/10/2019] [Accepted: 01/21/2019] [Indexed: 02/08/2023]
Affiliation(s)
- Hauke Thomsen
- Division of Molecular Genetic Epidemiology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 580, D-69120, Heidelberg, Germany
| | - Subhayan Chattopadhyay
- Division of Molecular Genetic Epidemiology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 580, D-69120, Heidelberg, Germany
| | - Niels Weinhold
- Department of Internal Medicine V, University of Heidelberg, Heidelberg, Germany
- Myeloma Institute, University of Arkansas for Medical Sciences, Little Rock, AR, USA
| | - Pavel Vodicka
- Institute of Experimental Medicine, Academy of Sciences of the Czech Republic, Videnska 1083, 142 00, Prague, Czech Republic
- Institute of Biology and Medical Genetics, 1st Medical Faculty, Charles University, Albertov 4, 128 00, Prague, Czech Republic
- Faculty of Medicine and Biomedical Center in Pilsen, Charles University in Prague, 30605, Pilsen, Czech Republic
| | - Ludmila Vodickova
- Institute of Experimental Medicine, Academy of Sciences of the Czech Republic, Videnska 1083, 142 00, Prague, Czech Republic
- Institute of Biology and Medical Genetics, 1st Medical Faculty, Charles University, Albertov 4, 128 00, Prague, Czech Republic
- Faculty of Medicine and Biomedical Center in Pilsen, Charles University in Prague, 30605, Pilsen, Czech Republic
| | - Per Hoffmann
- Institute of Human Genetics, University of Bonn, Bonn, Germany
- Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Markus M Nöthen
- Institute of Human Genetics, University of Bonn, Bonn, Germany
- Department of Genomics, Life & Brain Research Center, University of Bonn, Bonn, Germany
| | - Karl-Heinz Jöckel
- Institute for Medical Informatics, Biometry and Epidemiology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Christian Langer
- Department of Internal Medicine III, University of Ulm, Ulm, Germany
| | - Roman Hajek
- Department of Hematooncology, University Hospital Ostrava, 17. listopadu 1790, 708 52, Ostrava, Czech Republic
| | - Göran Hallmans
- Department of Medical Biosciences/Pathology, University of Umea, Umea, Sweden
| | - Ulrika Pettersson-Kymmer
- Clinical Pharmacology, Department of Pharmacology and Clinical Neuroscience, Umea University, Umea, Sweden
| | - Claes Ohlsson
- Centre for Bone and Arthritis Research, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Florentin Späth
- Department of Radiation Sciences, Oncology, Umeå University, Umeå, Sweden
| | - Richard Houlston
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, UK
- Division of Molecular Pathology, The Institute of Cancer Research, London, UK
| | - Hartmut Goldschmidt
- Department of Internal Medicine V, University of Heidelberg, Heidelberg, Germany
- National Centre of Tumor Diseases, Heidelberg, Germany
| | - Kari Hemminki
- Division of Molecular Genetic Epidemiology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 580, D-69120, Heidelberg, Germany
| | - Asta Försti
- Division of Molecular Genetic Epidemiology, German Cancer Research Center (DKFZ), Im Neuenheimer Feld 580, D-69120, Heidelberg, Germany.
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30
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Multiple Myeloma, Targeting B-Cell Maturation Antigen With Chimeric Antigen Receptor T-Cells. Cancer J 2019; 25:208-216. [DOI: 10.1097/ppo.0000000000000379] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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31
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Hu S, Wang R, Zhang M, Liu K, Tao J, Tai Y, Zhou W, Wang Q, Wei W. BAFF promotes T cell activation through the BAFF-BAFF-R-PI3K-Akt signaling pathway. Biomed Pharmacother 2019; 114:108796. [PMID: 30921706 DOI: 10.1016/j.biopha.2019.108796] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 03/02/2019] [Accepted: 03/17/2019] [Indexed: 01/30/2023] Open
Abstract
B-cell activating factor from the tumor necrosis factor family (BAFF) has revealed its critical role in B cell proliferation and survival, as well as the pathogenesis of T-cell mediated autoimmune disease. However, the effect and molecular mechanisms of BAFF on T cell physiological function have not been fully elucidated. In this study it was seen that BAFF can promote the vitality of purified T cells, increase the proportion of CD3+CD4+, CD4+CD25+, CD4+CD154+, and CD4+CD69+ subgroups and reduce the proportion of CD4+CD62L+ subgroups. Negating BAFF activity with Atacicept (TACI-Fc) reverses vitality and activation of T cells. Furthermore, immunofluorescence detection revealed that BAFF promotes the expression of BAFF receptor (BAFF-R) and transmembrane activator and CAML interactor (TACI) in T cells. Flow cytometry displayed that BAFF/BAFF-R activates the PI3K-Akt signaling pathway while the application of PI3K inhibitor (wortmannin) illuminated that BAFF induces T cell vitality and activation through the PI3K-Akt signaling pathway. We conclude that BAFF is involved in not only the physiology of B cells, but also that of T cells. BAFF affects physiological T-cell activation through BAFF-R-mediated activation of the PI3K-Akt signaling pathway which mirrors one of the pathological mechanisms of T cell-mediated autoimmune diseases.
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Affiliation(s)
- Shanshan Hu
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Hefei, China; Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China
| | - Rui Wang
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Hefei, China; Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China
| | - Mei Zhang
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Hefei, China; Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China
| | - Kangkang Liu
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Hefei, China; Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China
| | - Juan Tao
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Hefei, China; Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China
| | - Yu Tai
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Hefei, China; Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China
| | - Weijie Zhou
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Hefei, China; Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China
| | - Qingtong Wang
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Hefei, China; Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China.
| | - Wei Wei
- Institute of Clinical Pharmacology, Anhui Medical University, Hefei, China; Key Laboratory of Anti-Inflammatory and Immune Medicine, Ministry of Education, Hefei, China; Anhui Collaborative Innovation Center of Anti-inflammatory and Immune Medicine, Hefei, China.
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Neutrophil-Derived MRP14 Supports Plasma Cell Commitment and Protects Myeloma Cells from Apoptosis. J Immunol Res 2019; 2019:9561350. [PMID: 30906792 PMCID: PMC6398035 DOI: 10.1155/2019/9561350] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Revised: 12/08/2018] [Accepted: 12/19/2018] [Indexed: 12/13/2022] Open
Abstract
Neutrophils have recently been proposed as cells with high functional plasticity and are involved in the pathogenesis of infections, malignancy, and autoimmune diseases. However, less is known about the role of neutrophil in humoral response. In this study, we examined the importance of neutrophils and the neutrophil-derived DAMP protein, MRP14, in antibody production. Splenic neutrophils and MRP14 that are present in the splenic peri-MZ region have a close contact with MZ B cells and promote their differentiation into plasma cells. Using neutrophil-depleting mice and an MRP14-blocking compound, we showed that the presence of neutrophil and MRP14 is required for class switch, plasma cell maintenance, and antibody production in the spleen. We found that MRP14 could also be produced by neutrophils in the bone marrow and support the maintenance of bone marrow plasma cells. MRP14 binding could enhance the effect of the BAFF signal and protect primary multiple myeloma cells from doxorubicin-induced apoptosis. Our data demonstrate the effects of neutrophils on neighboring B cells and plasma cells, which provides new insights into the connection between neutrophil and humoral responses.
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Myeloma bone disease: from biology findings to treatment approaches. Blood 2019; 133:1534-1539. [PMID: 30760454 DOI: 10.1182/blood-2018-11-852459] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Accepted: 02/10/2019] [Indexed: 12/16/2022] Open
Abstract
Bone disease is a cardinal complication of multiple myeloma that affects quality of life and survival. Osteocytes have emerged as key players in the development of myeloma-related bone disease. Along with other factors, they participate in increased osteoclast activity, decreased osteoblast function, and immunosuppressed marrow microenvironment, which deregulate bone turnover and result in bone loss and skeletal-related events. Denosumab is a novel alternative to bisphosphonates against myeloma bone disease. Special considerations in this constantly evolving field are thoroughly discussed.
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Abramson HN. Monoclonal Antibodies for the Treatment of Multiple Myeloma: An Update. Int J Mol Sci 2018; 19:E3924. [PMID: 30544512 PMCID: PMC6321340 DOI: 10.3390/ijms19123924] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 11/22/2018] [Accepted: 12/05/2018] [Indexed: 12/14/2022] Open
Abstract
The past two decades have seen a revolution in multiple myeloma (MM) therapy with the introduction of several small molecules, mostly orally effective, whose mechanisms are based on proteasome inhibition, histone deacetylase (HDAC) blockade, and immunomodulation. Immunotherapeutic approaches to MM treatment using monoclonal antibodies (mAbs), while long in development, began to reap success with the identification of CD38 and SLAMF7 as suitable targets for development, culminating in the 2015 Food and Drug Administration (FDA) approval of daratumumab and elotuzumab, respectively. This review highlights additional mAbs now in the developmental pipeline. Isatuximab, another anti-CD38 mAb, currently is under study in four phase III trials and may offer certain advantages over daratumumab. Several antibody-drug conjugates (ADCs) in the early stages of development are described, including JNJ-63723283, which has attained FDA breakthrough status for MM. Other mAbs described in this review include denosumab, recently approved for myeloma-associated bone loss, and checkpoint inhibitors, although the future status of the latter combined with immunomodulators has been clouded by unacceptably high death rates that caused the FDA to issue clinical holds on several of these trials. Also highlighted are the therapies based on the B Cell Maturation Antigen (BCMA), another very promising target for anti-myeloma development.
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Affiliation(s)
- Hanley N Abramson
- Department of Pharmaceutical Sciences, Wayne State University, Detroit, MI 48202, USA.
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35
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Yeldag G, Rice A, Del Río Hernández A. Chemoresistance and the Self-Maintaining Tumor Microenvironment. Cancers (Basel) 2018; 10:E471. [PMID: 30487436 PMCID: PMC6315745 DOI: 10.3390/cancers10120471] [Citation(s) in RCA: 119] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 11/24/2018] [Accepted: 11/27/2018] [Indexed: 12/15/2022] Open
Abstract
The progression of cancer is associated with alterations in the tumor microenvironment, including changes in extracellular matrix (ECM) composition, matrix rigidity, hypervascularization, hypoxia, and paracrine factors. One key malignant phenotype of cancer cells is their ability to resist chemotherapeutics, and elements of the ECM can promote chemoresistance in cancer cells through a variety of signaling pathways, inducing changes in gene expression and protein activity that allow resistance. Furthermore, the ECM is maintained as an environment that facilitates chemoresistance, since its constitution modulates the phenotype of cancer-associated cells, which themselves affect the microenvironment. In this review, we discuss how the properties of the tumor microenvironment promote chemoresistance in cancer cells, and the interplay between these external stimuli. We focus on both the response of cancer cells to the external environment, as well as the maintenance of the external environment, and how a chemoresistant phenotype emerges from the complex signaling network present.
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Affiliation(s)
- Gulcen Yeldag
- Cellular and Molecular Biomechanics Laboratory, Department of Bioengineering, Imperial College London, London, UK.
| | - Alistair Rice
- Cellular and Molecular Biomechanics Laboratory, Department of Bioengineering, Imperial College London, London, UK.
| | - Armando Del Río Hernández
- Cellular and Molecular Biomechanics Laboratory, Department of Bioengineering, Imperial College London, London, UK.
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36
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Cho SF, Anderson KC, Tai YT. Targeting B Cell Maturation Antigen (BCMA) in Multiple Myeloma: Potential Uses of BCMA-Based Immunotherapy. Front Immunol 2018; 9:1821. [PMID: 30147690 PMCID: PMC6095983 DOI: 10.3389/fimmu.2018.01821] [Citation(s) in RCA: 182] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 07/24/2018] [Indexed: 01/10/2023] Open
Abstract
The approval of the first two monoclonal antibodies targeting CD38 (daratumumab) and SLAMF7 (elotuzumab) in late 2015 for treating relapsed and refractory multiple myeloma (RRMM) was a critical advance for immunotherapies for multiple myeloma (MM). Importantly, the outcome of patients continues to improve with the incorporation of this new class of agents with current MM therapies. However, both antigens are also expressed on other normal tissues including hematopoietic lineages and immune effector cells, which may limit their long-term clinical use. B cell maturation antigen (BCMA), a transmembrane glycoprotein in the tumor necrosis factor receptor superfamily 17 (TNFRSF17), is expressed at significantly higher levels in all patient MM cells but not on other normal tissues except normal plasma cells. Importantly, it is an antigen targeted by chimeric antigen receptor (CAR) T-cells, which have already shown significant clinical activities in patients with RRMM who have undergone at least three prior treatments, including a proteasome inhibitor and an immunomodulatory agent. Moreover, the first anti-BCMA antibody–drug conjugate also has achieved significant clinical responses in patients who failed at least three prior lines of therapy, including an anti-CD38 antibody, a proteasome inhibitor, and an immunomodulatory agent. Both BCMA targeting immunotherapies were granted breakthrough status for patients with RRMM by FDA in Nov 2017. Other promising BCMA-based immunotherapeutic macromolecules including bispecific T-cell engagers, bispecific molecules, bispecific or trispecific antibodies, as well as improved forms of next generation CAR T cells, also demonstrate high anti-MM activity in preclinical and even early clinical studies. Here, we focus on the biology of this promising MM target antigen and then highlight preclinical and clinical data of current BCMA-targeted immunotherapies with various mechanisms of action. These crucial studies will enhance selective anti-MM response, transform the treatment paradigm, and extend disease-free survival in MM.
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Affiliation(s)
- Shih-Feng Cho
- LeBow Institute for Myeloma Therapeutics and Jerome Lipper Multiple Myeloma Center, Dana-Farber Cancer Institute, Boston, MA, United States.,Harvard Medical School, Boston, MA, United States.,Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.,Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Kenneth C Anderson
- LeBow Institute for Myeloma Therapeutics and Jerome Lipper Multiple Myeloma Center, Dana-Farber Cancer Institute, Boston, MA, United States.,Harvard Medical School, Boston, MA, United States
| | - Yu-Tzu Tai
- LeBow Institute for Myeloma Therapeutics and Jerome Lipper Multiple Myeloma Center, Dana-Farber Cancer Institute, Boston, MA, United States.,Harvard Medical School, Boston, MA, United States
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37
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Lan X, Fu H, Li G, Zeng W, Lin X, Zhu Y, Liu M, Chen P. TMUB1 Inhibits BRL-3A Hepatocyte Proliferation by Interfering with the Binding of CAML to Cyclophilin B through its TM1 Hydrophobic Domain. Sci Rep 2018; 8:9917. [PMID: 29967478 PMCID: PMC6028644 DOI: 10.1038/s41598-018-28339-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Accepted: 06/15/2018] [Indexed: 02/06/2023] Open
Abstract
Transmembrane and ubiquitin-like domain-containing 1 (Tmub1) encodes a protein (TMUB1) containing an ubiquitin-like domain and plays a negative regulatory role during hepatocyte proliferation, but its mechanism in this process is still unknown. Here, TMUB1 interfered with the binding of calcium-modulating cyclophilin ligand (CAML) to cyclophilin B, which may represent a key role in the negative regulatory process of TMUB1 in hepatocyte proliferation. Co-immunoprecipitation assays in rat BRL-3A cells confirmed the interaction between TMUB1 and CAML; significant regulation of the influx of Ca2+ ([Ca2+]i) and hepatocyte proliferation occurred following TMUB1 overexpression or knockout. Deletion of the TM1 hydrophobic domain of TMUB1 completely abolished this interaction and led to loss of TMUB1's regulatory effects on cytological behavior. Furthermore, overexpression of TMUB1 completely abolished the interaction between CAML and its downstream protein cyclophilin B, which can act upstream of calcineurin by increasing [Ca2+]i during cell proliferation. Taken together, our results indicate that TMUB1 regulates BRL-3A hepatocyte proliferation by interacting with CAML and further interferes with the binding of CAML to cyclophilin B to decrease cellular [Ca2+]i.
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Affiliation(s)
- Xiang Lan
- Department of Hepatobiliary Surgery, The Third Affiliated Hospital, The Third Military Medical University (Army medical university), Chongqing, China
| | - Hangwei Fu
- Department of Hepatobiliary Surgery, The Third Affiliated Hospital, The Third Military Medical University (Army medical university), Chongqing, China
| | - Guangyao Li
- Department of Hepatobiliary Surgery, The Third Affiliated Hospital, The Third Military Medical University (Army medical university), Chongqing, China
| | - Wei Zeng
- Department of Hepatobiliary Surgery, The Third Affiliated Hospital, The Third Military Medical University (Army medical university), Chongqing, China
| | - Xia Lin
- Department of Hepatobiliary Surgery, The Third Affiliated Hospital, The Third Military Medical University (Army medical university), Chongqing, China
| | - Yuanxin Zhu
- Department of Hepatobiliary Surgery, The Third Affiliated Hospital, The Third Military Medical University (Army medical university), Chongqing, China
| | - Menggang Liu
- Department of Hepatobiliary Surgery, The Third Affiliated Hospital, The Third Military Medical University (Army medical university), Chongqing, China.
| | - Ping Chen
- Department of Hepatobiliary Surgery, The Third Affiliated Hospital, The Third Military Medical University (Army medical university), Chongqing, China.
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38
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Roy P, Sarkar UA, Basak S. The NF-κB Activating Pathways in Multiple Myeloma. Biomedicines 2018; 6:biomedicines6020059. [PMID: 29772694 PMCID: PMC6027071 DOI: 10.3390/biomedicines6020059] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 05/14/2018] [Accepted: 05/14/2018] [Indexed: 12/29/2022] Open
Abstract
Multiple myeloma(MM), an incurable plasma cell cancer, represents the second most prevalent hematological malignancy. Deregulated activity of the nuclear factor kappaB (NF-κB) family of transcription factors has been implicated in the pathogenesis of multiple myeloma. Tumor microenvironment-derived cytokines and cancer-associated genetic mutations signal through the canonical as well as the non-canonical arms to activate the NF-κB system in myeloma cells. In fact, frequent engagement of both the NF-κB pathways constitutes a distinguishing characteristic of myeloma. In turn, NF-κB signaling promotes proliferation, survival and drug-resistance of myeloma cells. In this review article, we catalog NF-κB activating genetic mutations and microenvironmental cues associated with multiple myeloma. We then describe how the individual canonical and non-canonical pathways transduce signals and contribute towards NF-κB -driven gene-expressions in healthy and malignant cells. Furthermore, we discuss signaling crosstalk between concomitantly triggered NF-κB pathways, and its plausible implication for anomalous NF-κB activation and NF-κB driven pro-survival gene-expressions in multiple myeloma. Finally, we propose that mechanistic understanding of NF-κB deregulations may provide for improved therapeutic and prognostic tools in multiple myeloma.
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Affiliation(s)
- Payel Roy
- Systems Immunology Laboratory, National Institute of Immunology, Aruna Asaf Ali Marg, New Delhi 110067, India.
| | - Uday Aditya Sarkar
- Systems Immunology Laboratory, National Institute of Immunology, Aruna Asaf Ali Marg, New Delhi 110067, India.
| | - Soumen Basak
- Systems Immunology Laboratory, National Institute of Immunology, Aruna Asaf Ali Marg, New Delhi 110067, India.
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39
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Martins LNGF, Morita AA, Broto GE, Takakura É, da Silva SS, Tomiotto-Pellissier F, Conchon-Costa I, Pavanelli WR, Panis C, Barbosa DS. Interferon-gamma in mobilized stem cells: A possible prognostic marker in early post-transplant management in multiple myeloma. Cytokine 2018; 108:127-135. [PMID: 29602156 DOI: 10.1016/j.cyto.2018.03.006] [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] [Received: 11/21/2017] [Revised: 03/02/2018] [Accepted: 03/08/2018] [Indexed: 01/11/2023]
Abstract
INTRODUCTION A complex network of cytokines in the bone marrow microenvironment has been implicated as an important factor in the pathogenesis of multiple myeloma (MM). Different cytokines have been studied in MM, both in peripheral blood and/or bone marrow, but there are few data correlating cytokines in leukapheresis product with post-transplant response depth to treatment. MATERIALS AND METHODS In a retrospective cross-sectional study, levels of tumor necrosis factor alpha (TNF-α), transforming growth factor beta-1 (TGF-β1) and interferon gamma (IFN-γ) in peripheral hematopoietic stem cells/leukapheresis product (PHSC) of patients with MM eligible for transplantation were evaluated. Association of these cytokines with certain factors such as mobilized CD34 + cells/kg, staging, response to treatment and outcome were analyzed. RESULTS The median baseline IFN-γ level was 826.4 pg/mL. IFN-γ levels in the leukapheresis product were significantly lower in patients who achieved complete response (CR) three months post-transplant when compared to patients with very good partial response (VGPR) (674.75 ± 80.32 pg/mL versus 939.6 ± 106.8 pg/mL, p = 0.02), respectively. Patients who lost depth of response at the third-month post-transplant had a median level of IFN-γ 1133, being considered "high-expressors" of IFN-γ, while those reaching improved response were called "low-expressors" (median level IFN-γ 485 pg/mL). Overall and progression-free survival did not have a statistically significant correlation with TNF-α, TGF-β1 or IFN-γ, as well as TNF-α and TGF-β1 levels in post-transplant response assessment. CONCLUSION IFN-γ in PHSC seems to be an important biomarker of loss of response in MM, suggesting a role in early post-transplant therapeutic management.
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Affiliation(s)
| | - Andrea Akemi Morita
- Postgraduate Program in Health Sciences, State University of Londrina (UEL), Londrina, PR, Brazil
| | - Geise Ellen Broto
- Postgraduate Program in Health Sciences, State University of Londrina (UEL), Londrina, PR, Brazil
| | - Érika Takakura
- Laboratory of Inflammatory Mediators, State University of Western Paraná (UNIOESTE), Francisco Beltrão, PR, Brazil
| | - Suelen Santos da Silva
- Department of Pathological Sciences, State University of Londrina (UEL), Londrina, PR, Brazil
| | | | - Ivete Conchon-Costa
- Department of Pathological Sciences, State University of Londrina (UEL), Londrina, PR, Brazil
| | | | - Carolina Panis
- Laboratory of Inflammatory Mediators, State University of Western Paraná (UNIOESTE), Francisco Beltrão, PR, Brazil.
| | - Décio Sabbatini Barbosa
- Postgraduate Program in Health Sciences, State University of Londrina (UEL), Londrina, PR, Brazil
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40
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Muhammad SA, Guo J, Nguyen TM, Wu X, Bai B, Yang XF, Chen JY. Simulation Study of cDNA Dataset to Investigate Possible Association of Differentially Expressed Genes of Human THP1-Monocytic Cells in Cancer Progression Affected by Bacterial Shiga Toxins. Front Microbiol 2018; 9:380. [PMID: 29593668 PMCID: PMC5859033 DOI: 10.3389/fmicb.2018.00380] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 02/20/2018] [Indexed: 12/30/2022] Open
Abstract
Shiga toxin (Stxs) is a family of structurally and functionally related bacterial cytotoxins produced by Shigella dysenteriae serotype 1 and shigatoxigenic group of Escherichia coli that cause shigellosis and hemorrhagic colitis, respectively. Until recently, it has been thought that Stxs only inhibits the protein synthesis and induces expression to a limited number of genes in host cells, but recent data showed that Stxs can trigger several signaling pathways in mammalian cells and activate cell cycle and apoptosis. To explore the changes in gene expression induced by Stxs that have been shown in other systems to correlate with cancer progression, we performed the simulated analysis of cDNA dataset and found differentially expressed genes (DEGs) of human THP1-monocytic cells treated with Stxs. In this study, the entire data (treated and untreated replicates) was analyzed by statistical algorithms implemented in Bioconductor packages. The output data was validated by the k-fold cross technique using generalized linear Gaussian models. A total of 50 DEGs were identified. 7 genes including TSLP, IL6, GBP1, CD274, TNFSF13B, OASL, and PNPLA3 were considerably (<0.00005) related to cancer proliferation. The functional enrichment analysis showed 6 down-regulated and 1 up-regulated genes. Among these DEGs, IL6 was associated with several cancers, especially with leukemia, lymphoma, lungs, liver and breast cancers. The predicted regulatory motifs of these genes include conserved RELA, STATI, IRFI, NF-kappaB, PEND, HLF, REL, CEBPA, DI_2, and NFKB1 transcription factor binding sites (TFBS) involved in the complex biological functions. Thus, our findings suggest that Stxs has the potential as a valuable tool for better understanding of treatment strategies for several cancers.
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Affiliation(s)
- Syed A Muhammad
- Institute of Biopharmaceutical Informatics and Technologies, Wenzhou Medical University, Wenzhou, China.,Wenzhou Medical University 1st Affiliated Hospital, Wenzhou, China.,Institute of Molecular Biology and Biotechnology, Bahauddin Zakariya University, Multan, Pakistan
| | - Jinlei Guo
- Institute of Biopharmaceutical Informatics and Technologies, Wenzhou Medical University, Wenzhou, China.,Wenzhou Medical University 1st Affiliated Hospital, Wenzhou, China
| | - Thanh M Nguyen
- Institute of Biopharmaceutical Informatics and Technologies, Wenzhou Medical University, Wenzhou, China.,Wenzhou Medical University 1st Affiliated Hospital, Wenzhou, China.,Department of Computer and Information Science, Purdue University Indianapolis, Indianapolis, IN, United States
| | - Xiaogang Wu
- Institute for Systems Biology, Seattle, WA, United States
| | - Baogang Bai
- Institute of Biopharmaceutical Informatics and Technologies, Wenzhou Medical University, Wenzhou, China
| | - X Frank Yang
- Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Jake Y Chen
- Informatics Institute, School of Medicine, The University of Alabama at Birmingham, Birmingham, AL, United States
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Terpos E, Ntanasis-Stathopoulos I, Gavriatopoulou M, Dimopoulos MA. Pathogenesis of bone disease in multiple myeloma: from bench to bedside. Blood Cancer J 2018; 8:7. [PMID: 29330358 PMCID: PMC5802524 DOI: 10.1038/s41408-017-0037-4] [Citation(s) in RCA: 191] [Impact Index Per Article: 31.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2017] [Revised: 10/13/2017] [Accepted: 10/23/2017] [Indexed: 12/29/2022] Open
Abstract
Osteolytic bone disease is the hallmark of multiple myeloma, which deteriorates the quality of life of myeloma patients, and it affects dramatically their morbidity and mortality. The basis of the pathogenesis of myeloma-related bone disease is the uncoupling of the bone-remodeling process. The interaction between myeloma cells and the bone microenvironment ultimately leads to the activation of osteoclasts and suppression of osteoblasts, resulting in bone loss. Several intracellular and intercellular signaling cascades, including RANK/RANKL/OPG, Notch, Wnt, and numerous chemokines and interleukins are implicated in this complex process. During the last years, osteocytes have emerged as key regulators of bone loss in myeloma through direct interactions with the myeloma cells. The myeloma-induced crosstalk among the molecular pathways establishes a positive feedback that sustains myeloma cell survival and continuous bone destruction, even when a plateau phase of the disease has been achieved. Targeted therapies, based on the better knowledge of the biology, constitute a promising approach in the management of myeloma-related bone disease and several novel agents are currently under investigation. Herein, we provide an insight into the underlying pathogenesis of bone disease and discuss possible directions for future studies.
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Affiliation(s)
- Evangelos Terpos
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece.
| | - Ioannis Ntanasis-Stathopoulos
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Maria Gavriatopoulou
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Meletios A Dimopoulos
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
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Bieghs L, Johnsen HE, Maes K, Menu E, Van Valckenborgh E, Overgaard MT, Nyegaard M, Conover CA, Vanderkerken K, De Bruyne E. The insulin-like growth factor system in multiple myeloma: diagnostic and therapeutic potential. Oncotarget 2018; 7:48732-48752. [PMID: 27129151 PMCID: PMC5217049 DOI: 10.18632/oncotarget.8982] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Accepted: 04/16/2016] [Indexed: 12/14/2022] Open
Abstract
Multiple myeloma (MM) is a highly heterogeneous plasma cell malignancy. The MM cells reside in the bone marrow (BM), where reciprocal interactions with the BM niche foster MM cell survival, proliferation, and drug resistance. As in most cancers, the insulin-like growth factor (IGF) system has been demonstrated to play a key role in the pathogenesis of MM. The IGF system consists of IGF ligands, IGF receptors, IGF binding proteins (IGFBPs), and IGFBP proteases and contributes not only to the survival, proliferation, and homing of MM cells, but also MM-associated angiogenesis and osteolysis. Furthermore, increased IGF-I receptor (IGF-IR) expression on MM cells correlates with a poor prognosis in MM patients. Despite the prominent role of the IGF system in MM, strategies targeting the IGF-IR using blocking antibodies or small molecule inhibitors have failed to translate into the clinic. However, increasing preclinical evidence indicates that IGF-I is also involved in the development of drug resistance against current standard-of-care agents against MM, including proteasome inhibitors, immunomodulatory agents, and corticoids. IGF-IR targeting has been able to overcome or revert this drug resistance in animal models, enhancing the efficacy of standard-of-care agents. This finding has generated renewed interest in the therapeutic potential of IGF-I targeting in MM. The present review provides an update of the impact of the different IGF system components in MM and discusses the diagnostic and therapeutic potentials.
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Affiliation(s)
- Liesbeth Bieghs
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium.,Department of Hematology, Aalborg Hospital, Aalborg University, Denmark.,Department of Biomedicin, Aarhus University, Aarhus, Denmark
| | - Hans E Johnsen
- Department of Hematology, Aalborg Hospital, Aalborg University, Denmark.,Clinical Cancer Research Center, Aalborg University Hospital, Denmark.,Department of Clinical Medicine, Aalborg University, Denmark
| | - Ken Maes
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Eline Menu
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Els Van Valckenborgh
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | | | - Mette Nyegaard
- Department of Biomedicin, Aarhus University, Aarhus, Denmark
| | - Cheryl A Conover
- Division of Endocrinology, Metabolism and Nutrition, Endocrine Research Unit, Mayo Clinic, Rochester, NY, USA
| | - Karin Vanderkerken
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
| | - Elke De Bruyne
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, Brussels, Belgium
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BAFF is involved in macrophage-induced bortezomib resistance in myeloma. Cell Death Dis 2017; 8:e3161. [PMID: 29095438 PMCID: PMC5775406 DOI: 10.1038/cddis.2017.533] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Revised: 09/10/2017] [Accepted: 09/11/2017] [Indexed: 01/08/2023]
Abstract
We aimed to characterize the role of B-cell activating factor (BAFF) in macrophage-mediated resistance of multiple myeloma (MM) cells to bortezomib (bort), and to further understand the molecular mechanisms involved in the process. First, we detected BAFF and its three receptors on myeloma cells and macrophages using the quantitative reverse transcriptase-polymerase chain reaction and flow cytometry. The secretion of BAFF was tested in patients with MM, MM cell lines, and macrophages. The ability of macrophages to protect MM cells from bort-induced apoptosis was significantly attenuated using BAFF-neutralizing antibody in the co-culture system or knocking down the expression of BAFF in macrophages with small interfering RNA. We also showed that the MM–macrophage interaction through BAFF and its receptors was primarily mediated by the activation of Src, Erk1/2, Akt, and nuclear factor kappa B signaling and the suppression of caspase activation induced by bort. Our data demonstrated that BAFF played a functional role in the macrophage-mediated resistance of MM cells to bort, suggesting that targeting BAFF may provide a basis for the molecular- and immune-targeted therapeutic approach.
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Abstract
The two ligands B cell-activating factor of the tumor necrosis factor family (BAFF) and a proliferation-inducing ligand (APRIL) and the three receptors BAFF receptor (BAFF-R), transmembrane activator and calcium-modulating cyclophilin ligand interactor (TACI), and B cell maturation antigen (BCMA) are members of the "BAFF system molecules." BAFF system molecules are primarily involved in B cell homeostasis. The relevance of BAFF system molecules in host responses to microbial assaults has been investigated in clinical studies and in mice deficient for each of these molecules. Many microbial products modulate the expression of these molecules. Data from clinical studies suggest a correlation between increased expression levels of BAFF system molecules and elevated B cell responses. Depending on the pathogen, heightened B cell responses may strengthen the host response or promote susceptibility. Whereas pathogen-mediated increases in the expression levels of the ligands and/or the receptors appear to promote microbial clearance, certain pathogens have evolved to ablate B cell responses by suppressing the expression of TACI and/or BAFF-R on B cells. Other than its well-established role in B cell responses, the TACI-mediated activation of macrophages is also implicated in resistance to intracellular pathogens. An improved understanding of the role that BAFF system molecules play in infection may assist in devising novel strategies for vaccine development.
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Affiliation(s)
- Jiro Sakai
- Laboratory of Bacterial Polysaccharides, Division of Bacterial Parasitic and Allergenic Products, Center for Biologics Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland, USA
| | - Mustafa Akkoyunlu
- Laboratory of Bacterial Polysaccharides, Division of Bacterial Parasitic and Allergenic Products, Center for Biologics Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland, USA
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45
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Inflammatory and Anti-Inflammatory Equilibrium, Proliferative and Antiproliferative Balance: The Role of Cytokines in Multiple Myeloma. Mediators Inflamm 2017; 2017:1852517. [PMID: 29089667 PMCID: PMC5635476 DOI: 10.1155/2017/1852517] [Citation(s) in RCA: 98] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Accepted: 09/11/2017] [Indexed: 12/23/2022] Open
Abstract
Multiple myeloma (MM) is typically exemplified by a desynchronized cytokine system with increased levels of inflammatory cytokines. We focused on the contrast between inflammatory and anti-inflammatory systems by assessing the role of cytokines and their influence on MM. The aim of this review is to summarize the available information to date concerning this equilibrium to provide an overview of the research exploring the roles of serum cytokines in MM. However, the association between MM and inflammatory cytokines appears to be inadequate, and other functions, such as pro-proliferative or antiproliferative effects, can assume the role of cytokines in the genesis and progression of MM. It is possible that inflammation, when guided by cancer-specific Th1 cells, may inhibit tumour onset and progression. In a Th1 microenvironment, proinflammatory cytokines (e.g., IL-6 and IL-1) may contribute to tumour eradication by attracting leucocytes from the circulation and by increasing CD4 + T cell activity. Hence, caution should be used when considering therapies that target factors with pro- or anti-inflammatory activity. Drugs that may reduce the tumour-suppressive Th1-driven inflammatory immune response should be avoided. A better understanding of the relationship between inflammation and myeloma will ensure more effective therapeutic interventions.
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46
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GroΔ JP, Nattenmüller J, Hemmer S, Tichy D, Krzykalla J, Goldschmidt H, Bertsch U, Delorme S, Kauczor HU, Hillengass J, Merz M. Body fat composition as predictive factor for treatment response in patients with newly diagnosed multiple myeloma - subgroup analysis of the prospective GMMG MM5 trial. Oncotarget 2017; 8:68460-68471. [PMID: 28978130 PMCID: PMC5620270 DOI: 10.18632/oncotarget.19536] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Accepted: 06/03/2017] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION/BACKGROUND Obesity is a well-known risk factor for malignant tumors and increased body mass index (BMI) is correlated to the risk of developing multiple myeloma (MM). The correlation of body fat composition with disease activity, adverse events and treatment response of MM patients has not been investigated yet. PATIENTS AND METHODS A subgroup of 108 patients from a single institution enrolled in the prospective GMMG-MM5 trial, who received a whole-body low-dose computed tomography (WBLDCT) before induction therapy, were included in this study. Body fat composition was measured in WBLDCT for each patient, divided in the compartments abdomen, pelvis, thigh and further categorized in subcutaneous (SAT) and visceral adipose tissue (VAT). The correlation of these parameters with disease activity (M protein, plasma cell count, LDH, CRAB-criteria), adverse cytogenetics, adverse events and treatment response were evaluated. RESULTS Significant reciprocal correlation was found between adverse cytogenetics and VAT of the abdomen and pelvis, respectively (gain 1q21: p=0.009 and p=0.021; t(4;14): p=0.038 and p=0.042). No correlation of VAT or SAT with adverse events was observed. Significant reciprocal correlation was observed between abdominal (p=0.03) and pelvic (p=0.035) VAT and treatment response. Abdominal VAT remains significant (p=0.034) independently of revised ISS stage and treatment. The BMI did not show a significant correlation with treatment response or investigated cytogenetics. CONCLUSION Based on the clinically relevant difference in treatment outcome depending on VAT and SAT, excessive body fat of abdomen and pelvis might be a predictive factor for poor treatment response. Further influences in this context should be considered as well, e.g. chemotherapy dosing and body fat metabolism. Further studies are necessary to investigate this hypothesis.
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Affiliation(s)
- Jonathan P GroΔ
- University of Heidelberg, Department of Internal Medicine V, Heidelberg, Germany
| | - Johanna Nattenmüller
- University of Heidelberg, Department of Diagnostic and Interventional Radiology, Heidelberg, Germany
| | - Stefan Hemmer
- University of Heidelberg, Department of Orthopedics and Trauma Surgery, Heidelberg, Germany
| | - Diana Tichy
- German Cancer Research Centre, Department of Biostatistics, Heidelberg, Germany
| | - Julia Krzykalla
- German Cancer Research Centre, Department of Biostatistics, Heidelberg, Germany
| | - Hartmut Goldschmidt
- University of Heidelberg, Department of Internal Medicine V, Heidelberg, Germany
| | - Uta Bertsch
- University of Heidelberg, Department of Internal Medicine V, Heidelberg, Germany
| | - Stefan Delorme
- German Cancer Research Centre, Department of Radiology, Heidelberg, Germany
| | - Hans-Ulrich Kauczor
- University of Heidelberg, Department of Diagnostic and Interventional Radiology, Heidelberg, Germany
| | - Jens Hillengass
- University of Heidelberg, Department of Internal Medicine V, Heidelberg, Germany.,German Cancer Research Centre, Department of Radiology, Heidelberg, Germany
| | - Maximilian Merz
- University of Heidelberg, Department of Internal Medicine V, Heidelberg, Germany.,German Cancer Research Centre, Department of Radiology, Heidelberg, Germany
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47
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Kizaki M, Tabayashi T. The Role of Intracellular Signaling Pathways in the Pathogenesis of Multiple Myeloma and Novel Therapeutic Approaches. J Clin Exp Hematop 2017; 56:20-7. [PMID: 27334854 DOI: 10.3960/jslrt.56.20] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The introduction of novel agents, such as bortezomib, thalidomide, and lenalidomide, into daily practice has dramatically improved clinical outcomes and prolonged survival of patients with multiple myeloma (MM). However, despite these advanced clinical benefits, MM remains an incurable hematological malignancy. Therefore, development of new agents and novel therapeutic strategies is urgently needed. Recent advances toward understanding the mechanism of myeloma cell growth and drug resistance in the bone marrow milieu have provided clues for the development of next-generation agents aimed at improving patient outcomes. In this review article, we discuss new possible agents for the treatment of MM based on recent advances in the understanding of signaling pathways in myeloma cells.
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Affiliation(s)
- Masahiro Kizaki
- Department of Hematology, Saitama Medical Center, Saitama Medical University
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48
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Raje NS, Moreau P, Terpos E, Benboubker L, Grząśko N, Holstein SA, Oriol A, Huang SY, Beksac M, Kuliczkowski K, Tai DF, Wooldridge JE, Conti I, Kaiser CJ, Nguyen TS, Cronier DM, Palumbo A. Phase 2 study of tabalumab, a human anti-B-cell activating factor antibody, with bortezomib and dexamethasone in patients with previously treated multiple myeloma. Br J Haematol 2016; 176:783-795. [PMID: 28005265 DOI: 10.1111/bjh.14483] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Accepted: 10/10/2016] [Indexed: 01/07/2023]
Abstract
In this double-blind, Phase 2 study, 220 patients with relapsed/refractory multiple myeloma were randomly assigned 1:1:1 to receive placebo (N = 72), tabalumab 100 mg (N = 74), or tabalumab 300 mg (N = 74), each in combination with dexamethasone 20 mg and subcutaneous bortezomib 1·3 mg/m2 on a 21-day cycle. No significant intergroup differences were observed among primary (median progression-free survival [mPFS]) or secondary efficacy outcomes. The mPFS was 6·6, 7·5 and 7·6 months for the tabalumab 100, 300 mg and placebo groups, respectively (tabalumab 100 mg vs. placebo Hazard ratio (HR) [95% confidence interval (CI)] = 1·13 [0·80-1·59], P = 0·480; tabalumab 300 mg vs. placebo HR [95% CI] = 1·03 [0·72-1·45], P = 0·884). The most commonly-reported treatment-emergent adverse events were thrombocytopenia (37%), fatigue (37%), diarrhoea (35%) and constipation (32%). Across treatments, patients with low baseline BAFF (also termed TNFSF13B) expression (n = 162) had significantly longer mPFS than those with high BAFF expression (n = 55), using the 75th percentile cut-off point (mPFS [95% CI] = 8·3 [7·0-9·3] months vs. 5·8 [3·7-6·6] months; HR [95% CI] = 1·59 [1·11-2·29], P = 0·015). Although generally well tolerated, PFS was not improved during treatment with tabalumab compared to placebo. A higher dose of 300 mg tabalumab did not improve efficacy compared to the 100 mg dose. Nonetheless, BAFF appears to have some prognostic value in patients with multiple myeloma.
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Affiliation(s)
| | | | - Evangelos Terpos
- National and Kapodistrian University of Athens School of Medicine, Athens, Greece
| | - Lotfi Benboubker
- Hôpital Bretonneau, Centre Hospitalier Régional Universitaire (CHRU), Tours, France
| | - Norbert Grząśko
- Medical University of Lublin and Department of Haematology, St. John's Cancer Centre, Lublin, Poland
| | | | - Albert Oriol
- Institut Català d'Oncologia (ICO) and Institut de Recerca contra la Leucèmia Josep Carreras (IJC), Hospital Germans Trias i Pujol, Badalona, Spain
| | - Shang-Yi Huang
- National Taiwan University, Medical College and Hospital, Taipei, Taiwan
| | - Meral Beksac
- Ankara University Ibn Sina Hospital, Ankara, Turkey
| | | | | | | | | | | | | | | | - Antonio Palumbo
- Myeloma Unit, Division of Haematology, University of Torino, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza di Torino, Torino, Italy
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49
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Uzzan M, Colombel JF, Cerutti A, Treton X, Mehandru S. B Cell-Activating Factor (BAFF)-Targeted B Cell Therapies in Inflammatory Bowel Diseases. Dig Dis Sci 2016; 61:3407-3424. [PMID: 27655102 DOI: 10.1007/s10620-016-4317-9] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Accepted: 09/13/2016] [Indexed: 12/23/2022]
Abstract
Inflammatory bowel diseases (IBD) involve dysregulated immune responses to gut antigens in genetically predisposed individuals. While a better elucidation of IBD pathophysiology has considerably increased the number of treatment options, the need for more effective therapeutic strategies remains a pressing priority. Defects of both non-hematopoietic (epithelial and stromal) and hematopoietic (lymphoid and myeloid) cells have been described in patients with IBD. Within the lymphoid system, alterations of the T cell compartment are viewed as essential in the pathogenesis of IBD. However, growing evidence points to the additional perturbations of the B cell compartment. Indeed, the intestinal lamina propria from IBD patients shows an increased presence of antibody-secreting plasma cells, which correlates with enhanced pro-inflammatory immunoglobulin G production and changes in the quality of non-inflammatory IgA responses. These B cell abnormalities are compounded by the emergence of systemic antibody responses to various autologous and microbial antigens, which predates the clinical diagnosis of IBD and identifies patients with complicated disease. It is presently unclear whether such antibody responses play a pathogenetic role, as B cell depletion with the CD20-targeting monoclonal antibody rituximab did not ameliorate ulcerative colitis in a clinical trial. However, it must be noted that unresponsiveness to rituximab is also observed also in some patients with autoimmune disorders usually responsive to B cell-depleting therapies. In this review, we discussed mechanistic aspects of B cell-based therapies and their potential role in IBD with a special interest on BAFF and BAFF-targeting therapies buoyed by the success of anti-BAFF treatments in rheumatologic disorders.
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Affiliation(s)
- Mathieu Uzzan
- Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA. .,The Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.
| | - Jean-Frederic Colombel
- Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.,Departments of Medicine and Pediatrics, Susan and Leonard Feinstein IBD Clinical Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Andrea Cerutti
- The Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Xavier Treton
- Department of Gastroenterology, Beaujon Hospital, APHP, Denis Diderot University, Paris, France
| | - Saurabh Mehandru
- Division of Gastroenterology, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA.,The Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
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50
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Non-canonical NFκB mutations reinforce pro-survival TNF response in multiple myeloma through an autoregulatory RelB:p50 NFκB pathway. Oncogene 2016; 36:1417-1429. [PMID: 27641334 PMCID: PMC5346295 DOI: 10.1038/onc.2016.309] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Revised: 07/01/2016] [Accepted: 07/19/2016] [Indexed: 12/21/2022]
Abstract
Environmental drug resistance constitutes a serious impediment for therapeutic intervention in multiple myeloma. Tumor-promoting cytokines, such as tumor necrosis factor (TNF), induce nuclear factor-κB (NFκB)- driven expression of pro-survival factors, which confer resistance in myeloma cells to apoptotic insults from TNF-related apoptosis-inducing ligand (TRAIL) and other chemotherapeutic drugs. It is thought that RelA:p50 dimer, activated from IκBα-inhibited complex in response to TNF-induced canonical NFκB signal, mediates the pro-survival NFκB function in cancerous cells. Myeloma cells additionally acquire gain-of-function mutations in the non-canonical NFκB module, which induces partial proteolysis of p100 into p52 to promote RelB:p52/NFκB activation from p100-inhibited complex during immune cell differentiation. However, role of non-canonical NFκB signaling in the drug resistance in multiple myeloma remains unclear. Here we report that myeloma-associated non-canonical aberrations reinforce pro-survival TNF signaling in producing a protracted TRAIL-refractory state. These mutations did not act through a typical p52 NFκB complex, but completely degraded p100 to reposition RelB under IκBα control, whose degradation during TNF signaling induced an early RelB:p50 containing NFκB activity. More so, autoregulatory RelB synthesis prolonged this TNF-induced RelB:p50 activity in myeloma cells harboring non-canonical mutations. Intriguingly, TNF-activated RelB:p50 dimer was both necessary and sufficient, and RelA was not required, for NFκB-dependent pro-survival gene expressions and suppression of apoptosis. Indeed, high RelB mRNA expressions in myeloma patients correlated with the augmented level of pro-survival factors and resistance to therapeutic intervention. In sum, we provide evidence that cancer-associated mutations perpetuate TNF-induced pro-survival NFκB activity through autoregulatory RelB control and thereby exacerbate environmental drug resistance in multiple myeloma.
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