1
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Querol Cano L, Dunlock VME, Schwerdtfeger F, van Spriel AB. Membrane organization by tetraspanins and galectins shapes lymphocyte function. Nat Rev Immunol 2024; 24:193-212. [PMID: 37758850 DOI: 10.1038/s41577-023-00935-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/15/2023] [Indexed: 09/29/2023]
Abstract
Immune receptors are not randomly distributed at the plasma membrane of lymphocytes but are segregated into specialized domains that function as platforms to initiate signalling, as exemplified by the B cell or T cell receptor complex and the immunological synapse. 'Membrane-organizing proteins' and, in particular, tetraspanins and galectins, are crucial for controlling the spatiotemporal organization of immune receptors and other signalling proteins. Deficiencies in specific tetraspanins and galectins result in impaired immune synapse formation, lymphocyte proliferation, antibody production and migration, which can lead to impaired immunity, tumour development and autoimmunity. In contrast to conventional ligand-receptor interactions, membrane organizers interact in cis (on the same cell) and modulate receptor clustering, receptor dynamics and intracellular signalling. New findings have uncovered their complex and dynamic nature, revealing shared binding partners and collaborative activity in determining the composition of membrane domains. Therefore, immune receptors should not be envisaged as independent entities and instead should be studied in the context of their spatial organization in the lymphocyte membrane. We advocate for a novel approach to study lymphocyte function by globally analysing the role of membrane organizers in the assembly of different membrane complexes and discuss opportunities to develop therapeutic approaches that act via the modulation of membrane organization.
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Affiliation(s)
- Laia Querol Cano
- Department of Medical BioSciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Vera-Marie E Dunlock
- Department of Medical BioSciences, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Molecular Biology and Genetics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Fabian Schwerdtfeger
- Department of Medical BioSciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Annemiek B van Spriel
- Department of Medical BioSciences, Radboud University Medical Center, Nijmegen, The Netherlands.
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2
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Børset M, Elsaadi S, Vandsemb EN, Hess ES, Steiro IJ, Cocera Fernandez M, Sponaas AM, Abdollahi P. Highly expressed genes in multiple myeloma cells - what can they tell us about the disease? Eur J Haematol Suppl 2022; 109:31-40. [PMID: 35276027 PMCID: PMC9310595 DOI: 10.1111/ejh.13766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 03/02/2022] [Accepted: 03/07/2022] [Indexed: 11/29/2022]
Abstract
Cancer cells can convert proto‐oncoproteins into oncoproteins by increasing the expression of genes that are oncogenic when expressed at high levels. Such genes can promote oncogenesis without being mutated. To find overexpressed genes in cancer cells from patients with multiple myeloma, we retrieved mRNA expression data from the CoMMpass database and ranked genes by their expression levels. We grouped the most highly expressed genes based on a set of criteria and we discuss the role a selection of them can play in the disease pathophysiology. The list was highly concordant with a similar list based on mRNA expression data from the PADIMAC study. Many well‐known “myeloma genes” such as MCL1, CXCR4, TNFRSF17, SDC1, SLAMF7, PTP4A3, and XBP1 were identified as highly expressed, and we believe that hitherto unrecognized key players in myeloma pathogenesis are also enriched on the list. Highly expressed genes in malignant plasma cells that were absent or expressed at only a low level in healthy plasma cells included IFI6, IFITM1, PTP4A3, SIK1, ALDOA, ATP5MF, ATP5ME, and PSMB4. The ambition of this article is not to validate the role of each gene but to serve as a guide for studies aiming at identifying promising treatment targets.
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Affiliation(s)
- Magne Børset
- Department of Clinical and Molecular Medicine, Center for Myeloma Research, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Department of Immunology and Transfusion Medicine, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Samah Elsaadi
- Department of Clinical and Molecular Medicine, Center for Myeloma Research, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Esten N Vandsemb
- Department of Clinical and Molecular Medicine, Center for Myeloma Research, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Eli Svorkdal Hess
- Department of Clinical and Molecular Medicine, Center for Myeloma Research, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Ida J Steiro
- Department of Clinical and Molecular Medicine, Center for Myeloma Research, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Miguel Cocera Fernandez
- Department of Clinical and Molecular Medicine, Center for Myeloma Research, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Anne-Marit Sponaas
- Department of Clinical and Molecular Medicine, Center for Myeloma Research, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Pegah Abdollahi
- Department of Clinical and Molecular Medicine, Center for Myeloma Research, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Laboratory Clinic, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway
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3
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Imbery JF, Heinzelbecker J, Jebsen JK, McGowan M, Myklebust C, Bottini N, Stanford SM, Skånland SS, Tveita A, Tjønnfjord GE, Munthe LA, Szodoray P, Nakken B. T‐helper cell regulation of
CD45
phosphatase activity by galectin‐1 and
CD43
governs chronic lymphocytic leukaemia proliferation. Br J Haematol 2022; 198:556-573. [PMID: 35655388 PMCID: PMC9329260 DOI: 10.1111/bjh.18285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 04/22/2022] [Accepted: 05/16/2022] [Indexed: 11/30/2022]
Abstract
Chronic lymphocytic leukaemia (CLL) is characterised by malignant mature‐like B cells. Supportive to CLL cell survival is chronic B‐cell receptor (BCR) signalling; however, emerging evidence demonstrates CLL cells proliferate in response to T‐helper (Th) cells in a CD40L‐dependent manner. We showed provision of Th stimulation via CD40L upregulated CD45 phosphatase activity and BCR signalling in non‐malignant B cells. Consequently, we hypothesised Th cell upregulation of CLL cell CD45 activity may be an important regulator of CLL BCR signalling and proliferation. Using patient‐derived CLL cells in a culture system with activated autologous Th cells, results revealed increases in both Th and CLL cell CD45 activity, which correlated with enhanced downstream antigen receptor signalling and proliferation. Concomitantly increased was the surface expression of Galectin‐1, a CD45 ligand, and CD43, a CLL immunophenotypic marker. Galectin‐1/CD43 double expression defined a proliferative CLL cell population with enhanced CD45 activity. Targeting either Galectin‐1 or CD43 using silencing, pharmacology, or monoclonal antibody strategies dampened CD45 activity and CLL cell proliferation. These results highlight a mechanism where activated Th cells drive CLL cell BCR signalling and proliferation via Galectin‐1 and CD43‐mediated regulation of CD45 activity, identifying modulation of CD45 phosphatase activity as a potential therapeutic target in CLL.
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Affiliation(s)
- John F. Imbery
- Department of Immunology Oslo University Hospital Oslo Norway
- Faculty of Medicine, KG Jebsen Centre for B Cell Malignances, Institute of Clinical Medicine University of Oslo Oslo Norway
| | - Julia Heinzelbecker
- Department of Immunology Oslo University Hospital Oslo Norway
- Faculty of Medicine, KG Jebsen Centre for B Cell Malignances, Institute of Clinical Medicine University of Oslo Oslo Norway
| | - Jenny K. Jebsen
- Department of Immunology Oslo University Hospital Oslo Norway
- Faculty of Medicine, KG Jebsen Centre for B Cell Malignances, Institute of Clinical Medicine University of Oslo Oslo Norway
| | - Marc McGowan
- Department of Immunology Oslo University Hospital Oslo Norway
- Faculty of Medicine, KG Jebsen Centre for B Cell Malignances, Institute of Clinical Medicine University of Oslo Oslo Norway
| | - Camilla Myklebust
- Department of Immunology Oslo University Hospital Oslo Norway
- Faculty of Medicine, KG Jebsen Centre for B Cell Malignances, Institute of Clinical Medicine University of Oslo Oslo Norway
| | - Nunzio Bottini
- Division of Rheumatology, Allergy and Immunology, Department of Medicine University of California, San Diego La Jolla California USA
| | - Stephanie M. Stanford
- Division of Rheumatology, Allergy and Immunology, Department of Medicine University of California, San Diego La Jolla California USA
| | - Sigrid S. Skånland
- Faculty of Medicine, KG Jebsen Centre for B Cell Malignances, Institute of Clinical Medicine University of Oslo Oslo Norway
- Department of Cancer Immunology, Institute for Cancer Research Oslo University Hospital Oslo Norway
| | - Anders Tveita
- Department of Immunology Oslo University Hospital Oslo Norway
- Faculty of Medicine, KG Jebsen Centre for B Cell Malignances, Institute of Clinical Medicine University of Oslo Oslo Norway
| | - Geir E. Tjønnfjord
- Faculty of Medicine, KG Jebsen Centre for B Cell Malignances, Institute of Clinical Medicine University of Oslo Oslo Norway
- Department of Haematology Oslo University Hospital Oslo Norway
| | - Ludvig A. Munthe
- Department of Immunology Oslo University Hospital Oslo Norway
- Faculty of Medicine, KG Jebsen Centre for B Cell Malignances, Institute of Clinical Medicine University of Oslo Oslo Norway
| | - Peter Szodoray
- Department of Immunology Oslo University Hospital Oslo Norway
- Faculty of Medicine, KG Jebsen Centre for B Cell Malignances, Institute of Clinical Medicine University of Oslo Oslo Norway
| | - Britt Nakken
- Department of Immunology Oslo University Hospital Oslo Norway
- Faculty of Medicine, KG Jebsen Centre for B Cell Malignances, Institute of Clinical Medicine University of Oslo Oslo Norway
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4
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Lim JY, Kim TW, Ryu DB, Park SS, Lee SE, Kim BS, Min CK. Myeloma-Secreted Galectin-1 Potently Interacts with CD304 on Monocytic Myeloid-Derived Suppressor Cells. Cancer Immunol Res 2021; 9:503-513. [PMID: 33771821 DOI: 10.1158/2326-6066.cir-20-0663] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 01/11/2021] [Accepted: 03/24/2021] [Indexed: 11/16/2022]
Abstract
Progression of multiple myeloma is regulated by factors intrinsic to the clonal plasma cells (PC) and by the immune effector cells in the tumor microenvironment. In this study, we investigated the interaction between CD304 expression on myeloid-derived suppressor cells (MDSC) and galectin-1 from malignant PCs in the context of autologous stem cell transplantation (ASCT) for multiple myeloma. Using high-throughput screening, CD304 expression on circulating monocytic MDSCs (M-MDSC; CD14+HLA-DRlow/-) was compared before and after ASCT. There was a significantly higher M-MDSC expression of CD304 before ASCT and a clear correlation between circulating pre-ASCT M-MDSC frequency and serum galectin-1 concentration. Treatment of pre-ASCT M-MDSCs, but not post-ASCT M-MDSCs, with galectin-1 in vitro expanded the M-MDSC population and increased expression of CD304. High galectin-1 expression by malignant PCs was associated with poor clinical outcomes. M-MDSC development and expression of CD304 were differentially induced when healthy donor peripheral blood mononuclear cells were cultured with the human multiple myeloma cell lines RPMI-8226 and JJN3, which express high and low galectin-1, respectively. Inhibition of galectin-1 reduced M-MDSC proliferation induced by RPMI-8226 cells but not by JJN3 cells, and blockade of CD304 reduced M-MDSC migration induced by RPMI-8226 cells but not by JJN3 cells. In addition, blockade of CD304 reversed suppression of the in vitro cytotoxic effect of melphalan by pre-ASCT M-MDSCs. Our data demonstrate that multiple myeloma-derived galectin-1 could mediate the tumor-promoting effect of M-MDSCs through its interaction with CD304 on M-MDSCs and contribute to multiple myeloma progression after ASCT.See related Spotlight on p. 488.
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Affiliation(s)
- Ji-Young Lim
- Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Tae-Woo Kim
- Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Da-Bin Ryu
- Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Sung-Soo Park
- Department of Internal Medicine, Eunpyeong St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Sung-Eun Lee
- Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Byung-Soo Kim
- Department of Internal Medicine, Eunpyeong St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| | - Chang-Ki Min
- Department of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea.
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5
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Su H, Wang M, Pang X, Guan F, Li X, Cheng Y. When Glycosylation Meets Blood Cells: A Glance of the Aberrant Glycosylation in Hematological Malignancies. Rev Physiol Biochem Pharmacol 2021; 180:85-117. [PMID: 34031738 DOI: 10.1007/112_2021_60] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Among neoplasia-associated epigenetic alterations, changes in cellular glycosylation have recently received attention as a key component of hematological malignancy progression. Alterations in glycosylation appear to not only directly impact cell growth and survival, but also alter the adhesion of tumor cells and their interactions with the microenvironment, facilitating cancer-induced immunomodulation and eventual metastasis. Changes in glycosylation arise from altered expression of glycosyltransferases, enzymes that catalyze the transfer of saccharide moieties to a wide range of acceptor substrates, such as proteins, lipids, and other saccharides in the endoplasmic reticulum (ER) and Golgi apparatus. Novel glycan structures in hematological malignancies represent new targets for the diagnosis and treatment of blood diseases. This review summarizes studies of the aberrant expression of glycans commonly found in hematological malignancies and their potential mechanisms and defines the specific roles of glycans as drivers or passengers in the development of hematological malignancies.
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Affiliation(s)
- Huining Su
- Center for Mitochondrial Biology and Medicine, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China
| | - Mimi Wang
- Center for Mitochondrial Biology and Medicine, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China
| | - Xingchen Pang
- Key Laboratory of Resource Biology and Biotechnology Western China, College of Life Science, Northwest University, Xi'an, China
| | - Feng Guan
- Key Laboratory of Resource Biology and Biotechnology Western China, College of Life Science, Northwest University, Xi'an, China
| | - Xiang Li
- Key Laboratory of Resource Biology and Biotechnology Western China, College of Life Science, Northwest University, Xi'an, China.
| | - Ying Cheng
- Center for Mitochondrial Biology and Medicine, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China.
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6
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Orellana CA, Martínez VS, MacDonald MA, Henry MN, Gillard M, Gray PP, Nielsen LK, Mahler S, Marcellin E. 'Omics driven discoveries of gene targets for apoptosis attenuation in CHO cells. Biotechnol Bioeng 2020; 118:481-490. [PMID: 32865815 DOI: 10.1002/bit.27548] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 07/22/2020] [Accepted: 08/14/2020] [Indexed: 12/15/2022]
Abstract
Chinese hamster ovary (CHO) cells are widely used in biopharmaceutical production. Improvements to cell lines and bioprocesses are constantly being explored. One of the major limitations of CHO cell culture is that the cells undergo apoptosis, leading to rapid cell death, which impedes reaching high recombinant protein titres. While several genetic engineering strategies have been successfully employed to reduce apoptosis, there is still room to further enhance CHO cell lines performance. 'Omics analysis is a powerful tool to better understand different phenotypes and for the identification of gene targets for engineering. Here, we present a comprehensive review of previous CHO 'omics studies that revealed changes in the expression of apoptosis-related genes. We highlight targets for genetic engineering that have reduced, or have the potential to reduce, apoptosis or to increase cell proliferation in CHO cells, with the final aim of increasing productivity.
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Affiliation(s)
- Camila A Orellana
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, Australia.,Department of Chemical and Bioprocess Engineering, School of Engineering, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Verónica S Martínez
- ARC Training Centre for Biopharmaceutical Innovation (CBI), Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, Australia
| | - Michael A MacDonald
- ARC Training Centre for Biopharmaceutical Innovation (CBI), Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, Australia
| | - Matthew N Henry
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, Australia
| | - Marianne Gillard
- Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, Australia
| | - Peter P Gray
- ARC Training Centre for Biopharmaceutical Innovation (CBI), Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, Australia
| | - Lars K Nielsen
- ARC Training Centre for Biopharmaceutical Innovation (CBI), Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, Australia.,Metabolomics Australia, The University of Queensland, Brisbane, Australia.,The Novo Nordisk Foundation Centre for Biosustainability, Technical University of Denmark, Kgs. Lyngby, Denmark
| | - Stephen Mahler
- ARC Training Centre for Biopharmaceutical Innovation (CBI), Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, Australia
| | - Esteban Marcellin
- ARC Training Centre for Biopharmaceutical Innovation (CBI), Australian Institute for Bioengineering and Nanotechnology (AIBN), The University of Queensland, Brisbane, Australia.,Metabolomics Australia, The University of Queensland, Brisbane, Australia
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7
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Galectins in the Tumor Microenvironment: Focus on Galectin-1. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1259:17-38. [DOI: 10.1007/978-3-030-43093-1_2] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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8
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Rossi GR, Trindade ES, Souza-Fonseca-Guimaraes F. Tumor Microenvironment-Associated Extracellular Matrix Components Regulate NK Cell Function. Front Immunol 2020; 11:73. [PMID: 32063906 PMCID: PMC7000552 DOI: 10.3389/fimmu.2020.00073] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Accepted: 01/13/2020] [Indexed: 12/22/2022] Open
Abstract
The tumor microenvironment (TME) is composed of multiple infiltrating host cells (e.g., endothelial cells, fibroblasts, lymphocytes, and myeloid cells), extracellular matrix, and various secreted or cell membrane-presented molecules. Group 1 innate lymphoid cells (ILCs), which includes natural killer (NK) cells and ILC1, contribute to protecting the host against cancer and infection. Both subsets are able to quickly produce cytokines such as interferon gamma (IFN-γ), chemokines, and other growth factors in response to activating signals. However, the TME provides many molecules that can prevent the potential effector function of these cells, thereby protecting the tumor. For example, TME-derived tumor growth factor (TGF)-β and associated members of the superfamily downregulate NK cell cytotoxicity, cytokine secretion, metabolism, proliferation, and induce effector NK cells to upregulate ILC1-like characteristics. In concert, a family of carbohydrate-binding proteins called galectins, which can be produced by different cells composing the TME, can downregulate NK cell function. Matrix metalloproteinase (MMP) and a disintegrin and metalloproteinase (ADAM) are also enzymes that can remodel the extracellular matrix and shred receptors from the tumor cell surface, impairing the activation of NK cells and leading to less effective effector functions. Gaining a better understanding of the characteristics of the TME and its associated factors, such as infiltrating cells and extracellular matrix, could lead to tailoring of new personalized immunotherapy approaches. This review provides an overview of our current knowledge on the impact of the TME and extracellular matrix-associated components on differentiation, impairment, and function of NK cells.
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Affiliation(s)
| | - Edvaldo S Trindade
- Cellular Biology Department, Federal University of Paraná, Curitiba, Brazil
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9
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Pang X, Li H, Guan F, Li X. Multiple Roles of Glycans in Hematological Malignancies. Front Oncol 2018; 8:364. [PMID: 30237983 PMCID: PMC6135871 DOI: 10.3389/fonc.2018.00364] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Accepted: 08/17/2018] [Indexed: 01/05/2023] Open
Abstract
The three types of blood cells (red blood cells for carrying oxygen, white blood cells for immune protection, and platelets for wound clotting) arise from hematopoietic stem/progenitor cells in the adult bone marrow, and function in physiological regulation and communication with local microenvironments to maintain systemic homeostasis. Hematological malignancies are relatively uncommon malignant disorders derived from the two major blood cell lineages: myeloid (leukemia) and lymphoid (lymphoma). Malignant clones lose their regulatory mechanisms, resulting in production of a large number of dysfunctional cells and destruction of normal hematopoiesis. Glycans are one of the four major types of essential biological macromolecules, along with nucleic acids, proteins, and lipids. Major glycan subgroups are N-glycans, O-glycans, glycosaminoglycans, and glycosphingolipids. Aberrant expression of glycan structures, resulting from dysregulation of glycan-related genes, is associated with cancer development and progression in terms of cell signaling and communication, tumor cell dissociation and invasion, cell-matrix interactions, tumor angiogenesis, immune modulation, and metastasis formation. Aberrant glycan expression occurs in most hematological malignancies, notably acute myeloid leukemia, myeloproliferative neoplasms, and multiple myeloma, etc. Here, we review recent research advances regarding aberrant glycans, their related genes, and their roles in hematological malignancies. Our improved understanding of the mechanisms that underlie aberrant patterns of glycosylation will lead to development of novel, more effective therapeutic approaches targeted to hematological malignancies.
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Affiliation(s)
- Xingchen Pang
- School of Biotechnology, Jiangnan University, Wuxi, China
| | - Hongjiao Li
- College of Life Science, Northwest University, Xi'an, China
| | - Feng Guan
- School of Biotechnology, Jiangnan University, Wuxi, China.,College of Life Science, Northwest University, Xi'an, China
| | - Xiang Li
- College of Life Science, Northwest University, Xi'an, China.,Wuxi Medical School, Jiangnan University, Wuxi, China
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10
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Dehghanifard A, Kaviani S, Abroun S, Mehdizadeh M, Saiedi S, Maali A, Ghaffari S, Azad M. Various Signaling Pathways in Multiple Myeloma Cells and Effects of Treatment on These Pathways. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2018; 18:311-320. [PMID: 29606369 DOI: 10.1016/j.clml.2018.03.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2017] [Revised: 03/05/2018] [Accepted: 03/14/2018] [Indexed: 12/22/2022]
Abstract
Multiple myeloma (MM) results from malignancy in plasma cells and occurs at ages > 50 years. MM is the second most common hematologic malignancy after non-Hodgkin lymphoma, which constitutes 1% of all malignancies. Despite the great advances in the discovery of useful drugs for this disease such as dexamethasone and bortezomib, it is still an incurable malignancy owing to the development of drug resistance. The tumor cells develop resistance to apoptosis, resulting in greater cell survival, and, ultimately, develop drug resistance by changing the various signaling pathways involved in cell proliferation, survival, differentiation, and apoptosis. We have reviewed the different signaling pathways in MM cells. We reached the conclusion that the most important factor in the drug resistance in MM patients is caused by the bone marrow microenvironment with production of adhesion molecules and cytokines. Binding of tumor cells to stromal cells prompts cytokine production of stromal cells and launches various signaling pathways such as Janus-activated kinase/signal transduction and activator of transcription, Ras/Raf/MEK/mitogen-activated protein kinase, phosphatidyl inositol 3-kinase/AKT, and NF-KB, which ultimately lead to the high survival rate and drug resistance in tumor cells. Thus, combining various drugs such as bortezomib, dexamethasone, lenalidomide, and melphalan with compounds that are not common, including CTY387, LLL-12, OPB31121, CNTO328, OSI-906, FTY720, triptolide, and AV-65, could be one of the most effective treatments for these patients.
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Affiliation(s)
- Ali Dehghanifard
- Department of Hematology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Saeid Kaviani
- Department of Hematology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Saeid Abroun
- Department of Hematology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | | | - Sajedeh Saiedi
- Health Research Institute, Research Center of Thalassemia and Hemoglobinopathy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Amirhosein Maali
- Department of Medical Laboratory Sciences, Faculty of Allied Medicine, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Sasan Ghaffari
- Department of Hematology, Faculty of Allied Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehdi Azad
- Department of Medical Laboratory Sciences, Faculty of Allied Medicine, Qazvin University of Medical Sciences, Qazvin, Iran.
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11
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Migliavacca J, Percio S, Valsecchi R, Ferrero E, Spinelli A, Ponzoni M, Tresoldi C, Pattini L, Bernardi R, Coltella N. Hypoxia inducible factor-1α regulates a pro-invasive phenotype in acute monocytic leukemia. Oncotarget 2018; 7:53540-53557. [PMID: 27447550 PMCID: PMC5288204 DOI: 10.18632/oncotarget.10660] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Accepted: 07/07/2016] [Indexed: 02/02/2023] Open
Abstract
Hypoxia inducible transcription factors (HIFs) are the main regulators of adaptive responses to hypoxia and are often activated in solid tumors, but their role in leukemia is less clear. In acute myeloid leukemia (AML), in particular, controversial new findings indicate that HIF-1α can act either as an oncogene or a tumor suppressor gene, and this may depend on the stage of leukemia development and/or the AML sub-type. In this study, we find that HIF-1α promotes leukemia progression in the acute monocytic leukemia sub-type of AML through activation of an invasive phenotype. By applying a list of validated HIF-1α-target genes to different AML sub-types, we identified a HIF-1α signature that typifies acute monocytic leukemia when compared with all other AML sub-types. We validated expression of this signature in cell lines and primary cells from AML patients. Interestingly, this signature is enriched for genes that control cell motility at different levels. As a consequence, inhibiting HIF-1α impaired leukemia cell migration, chemotaxis, invasion and transendothelial migration in vitro, and this resulted in impaired bone marrow homing and leukemia progression in vivo. Our data suggest that in acute monocytic leukemia an active HIF-1α-dependent pro-invasive pathway mediates the ability of leukemic cells to migrate and invade extramedullary sites and may be targeted to reduce leukemia dissemination.
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Affiliation(s)
- Jessica Migliavacca
- Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Vita-Salute San Raffaele University School of Medicine, Milan, Italy
| | - Stefano Percio
- Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy
| | - Roberta Valsecchi
- Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Elisabetta Ferrero
- Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Antonello Spinelli
- Experimental Imaging Center, Preclinical Imaging Facility, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Maurilio Ponzoni
- Vita-Salute San Raffaele University School of Medicine, Milan, Italy.,Pathology Unit, IRCCS, San Raffaele Scientific Institute, Milan, Italy
| | - Cristina Tresoldi
- Unit of Hematology and Bone Marrow Transplantation, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Linda Pattini
- Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy
| | - Rosa Bernardi
- Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Nadia Coltella
- Division of Experimental Oncology, IRCCS San Raffaele Scientific Institute, Milan, Italy
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12
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Role of Galectins in Multiple Myeloma. Int J Mol Sci 2017; 18:ijms18122740. [PMID: 29258207 PMCID: PMC5751341 DOI: 10.3390/ijms18122740] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 12/11/2017] [Accepted: 12/12/2017] [Indexed: 12/16/2022] Open
Abstract
Galectins are a family of lectins that bind β-galactose-containing glycoconjugates and are characterized by carbohydrate-recognition domains (CRDs). Galectins exploit several biological functions, including angiogenesis, regulation of immune cell activities and cell adhesion, in both physiological and pathological processes, as tumor progression. Multiple myeloma (MM) is a plasma cell (PC) malignancy characterized by the tight adhesion between tumoral PCs and bone marrow (BM) microenvironment, leading to the increase of PC survival and drug resistance, MM-induced neo-angiogenesis, immunosuppression and osteolytic bone lesions. In this review, we explore the expression profiles and the roles of galectin-1, galectin-3, galectin-8 and galectin-9 in the pathophysiology of MM. We focus on the role of these lectins in the interplay between MM and BM microenvironment cells showing their involvement in MM progression mainly through the regulation of PC survival and MM-induced angiogenesis and osteoclastogenesis. The translational impact of these pre-clinical pieces of evidence is supported by recent data that indicate galectins could be new attractive targets to block MM cell growth in vivo and by the evidence that the expression levels of LGALS1 and LGALS8, genes encoding for galectin-1 and galectin-8 respectively, correlate to MM patients’ survival.
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13
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Andersen MN, Ludvigsen M, Abildgaard N, Petruskevicius I, Hjortebjerg R, Bjerre M, Honoré B, Møller HJ, Andersen NF. Serum galectin-1 in patients with multiple myeloma: associations with survival, angiogenesis, and biomarkers of macrophage activation. Onco Targets Ther 2017; 10:1977-1982. [PMID: 28435287 PMCID: PMC5388249 DOI: 10.2147/ott.s124321] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Galectin-1 (Gal-1) is known to regulate cell signaling within the immune system and may be a target for new anticancer immune therapy. In patients with chronic lymphocytic leukemia (CLL) and classical Hodgkin lymphoma (cHL), high levels of Gal-1 within the tumor microenvironment were associated with worse disease state or poor outcome. Gal-1 can be secreted from cells by an unknown mechanism, and levels in blood samples were associated with high tumor burden and worse disease state in cHL and CLL patients. However, serum levels of Gal-1 have never been investigated in patients with multiple myeloma (MM). We measured serum Gal-1 levels in samples from patients with treatment demanding MM at the time of diagnosis (n=102) and after treatment (n=24) and examined associations of serum Gal-1 with clinicopathological information obtained from patient medical records, as well as data on bone marrow angiogenesis and the macrophage activation biomarkers soluble CD163 (sCD163) and soluble mannose receptor. Serum Gal-1 levels were not elevated in patients with MM at diagnosis compared with healthy donors (median values 8.48 vs 11.93 ng/mL, P=0.05), which is in contrast to results in cHL and CLL. Furthermore, Gal-1 levels did not show association with bone marrow angiogenesis, clinicopathological parameters, overall survival, or response to treatment. There was a statically significant association between Gal-1 and sCD163 levels (R=0.24, P=0.02), but not with soluble mannose receptor (P=0.92). In conclusion, our results indicate that Gal-1 is not an important serum biomarker in MM, which is in contrast to data from patients with cHL and CLL. However, the association with sCD163 is in line with previous data showing that Gal-1 may be involved in alternative (M2-like) activation of macrophages.
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Affiliation(s)
- Morten Nørgaard Andersen
- Department of Biomedicine, Faculty of Health, Aarhus University.,Department of Clinical Biochemistry.,Department of Hematology, Aarhus University Hospital, Aarhus
| | - Maja Ludvigsen
- Department of Biomedicine, Faculty of Health, Aarhus University.,Department of Hematology, Aarhus University Hospital, Aarhus
| | | | | | - Rikke Hjortebjerg
- Medical Research Laboratory, Department of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Mette Bjerre
- Medical Research Laboratory, Department of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Bent Honoré
- Department of Biomedicine, Faculty of Health, Aarhus University
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14
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Galectin-1 suppression delineates a new strategy to inhibit myeloma-induced angiogenesis and tumoral growth in vivo. Leukemia 2016; 30:2351-2363. [PMID: 27311934 DOI: 10.1038/leu.2016.137] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Revised: 03/22/2016] [Accepted: 05/03/2016] [Indexed: 12/19/2022]
Abstract
Galectin-1 (Gal-1) is involved in tumoral angiogenesis, hypoxia and metastases. Actually the Gal-1 expression profile in multiple myeloma (MM) patients and its pathophysiological role in MM-induced angiogenesis and tumoral growth are unknown. In this study, we found that Gal-1 expression by MM cells was upregulated in hypoxic conditions and that stable knockdown of hypoxia inducible factor-1α significantly downregulated its expression. Therefore, we performed Gal-1 inhibition using lentivirus transfection of shRNA anti-Gal-1 in human myeloma cell lines (HMCLs), and showed that its suppression modified transcriptional profiles in both hypoxic and normoxic conditions. Interestingly, Gal-1 inhibition in MM cells downregulated proangiogenic genes, including MMP9 and CCL2, and upregulated the antiangiogenic ones SEMA3A and CXCL10. Consistently, Gal-1 suppression in MM cells significantly decreased their proangiogenic properties in vitro. This was confirmed in vivo, in two different mouse models injected with HMCLs transfected with anti-Gal-1 shRNA or the control vector. Gal-1 suppression in both models significantly reduced tumor burden and microvascular density as compared with the control mice. Moreover, Gal-1 suppression induced smaller lytic lesions on X-ray in the intratibial model. Overall, our data indicate that Gal-1 is a new potential therapeutic target in MM blocking angiogenesis.
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15
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Sano M, Hashiba K, Nio-Kobayashi J, Okuda K. The luteotrophic function of galectin-1 by binding to the glycans on vascular endothelial growth factor receptor-2 in bovine luteal cells. J Reprod Dev 2015; 61:439-48. [PMID: 26155753 PMCID: PMC4623150 DOI: 10.1262/jrd.2015-056] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The corpus luteum (CL) is a temporary endocrine gland producing a large amount of progesterone, which is essential for the establishment and maintenance of pregnancy. Galectin-1 is a β-galactose-binding protein that can modify functions of membrane glycoproteins and is expressed in the CL of mice and women. However, the physiological role of galectin-1 in the CL is unclear. In the present study, we investigated the expression and localization of galectin-1 in the bovine CL and the effect of galectin-1 on cultured luteal steroidogenic cells (LSCs) with special reference to its binding to the glycans on vascular endothelial growth factor receptor-2 (VEGFR-2). Galectin-1 protein was highly expressed at the mid and late luteal stages in the membrane fraction of bovine CL tissue and was localized to the surface of LSCs in a carbohydrate-dependent manner. Galectin-1 increased the viability in cultured LSCs. However, the viability of LSCs was decreased by addition of β-lactose, a
competitive carbohydrate inhibitor of galectin-1 binding activity. VEGFR-2 protein, like galectin-1, is also highly expressed in the mid CL, and it was modified by multi-antennary glycans, which can be recognized by galectin-1. An overlay assay using biotinylated galectin-1 revealed that galectin-1 directly binds to asparagine-linked glycans (N-glycans) on VEGFR-2. Enhancement of LSC viability by galectin-1 was suppressed by a selective inhibitor of VEGFR-2. The overall findings suggest that galectin-1 plays a role as a survival factor in the bovine CL, possibly by binding to N-glycans on VEGFR-2.
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Affiliation(s)
- Masahiro Sano
- Laboratory of Reproductive Physiology, Graduate School of Environmental and Life Science, Okayama University, Okayama 700-8530, Japan
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16
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Bataille R. The multiple myeloma bone eco-system and its relation to oncogenesis. Morphologie 2015; 99:31-7. [PMID: 26005000 DOI: 10.1016/j.morpho.2015.03.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Accepted: 03/27/2015] [Indexed: 11/15/2022]
Abstract
Pure lytic bone lesions are the hallmark of myeloma (MM). MM is the only hematological malignancy associated with lytic bone lesions and the mechanisms of bone destruction are well documented both at the cellular and molecular levels. An uncoupling bone process characterizes MM, with stimulation of bone resorption and inhibition of bone formation. The capacity of MM cells to directly or indirectly inhibit bone formation is specific of MM, although many carcinomas have the capacity to stimulate bone resorption, directly or indirectly in a similar way to MM. Few MM do not develop bone lesions, while true sclerotic MM remain exceptional. Inhibition of bone formation is the major event explaining the transition from MGUS to overt MM. It is now well documented that bone cells regulate MM cell growth, osteoclast stimulating MM cell growth and osteoblasts inhibiting it. Progression of MM from MGUS is characterized by the selection of MM clones able to inhibit osteoblasts, favoring tumor growth. These data underline the interest of new treatments able to regenerate bone.
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Affiliation(s)
- R Bataille
- Institut de cancérologie de l'Ouest, université d'Angers, 2, rue Moll, 49933 Angers cedex 9, France; CRCNA UMR Inserm 892, IRS UN, 44000 Nantes, France.
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17
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Thijssen VL, Heusschen R, Caers J, Griffioen AW. Galectin expression in cancer diagnosis and prognosis: A systematic review. Biochim Biophys Acta Rev Cancer 2015; 1855:235-47. [PMID: 25819524 DOI: 10.1016/j.bbcan.2015.03.003] [Citation(s) in RCA: 153] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Revised: 03/14/2015] [Accepted: 03/16/2015] [Indexed: 02/07/2023]
Abstract
Galectins are a family of proteins that bind to specific glycans thereby deciphering the information captured within the glycome. In the last two decades, several galectin family members have emerged as versatile modulators of tumor progression. This has initiated the development and preclinical assessment of galectin-targeting compounds. With the first compounds now entering clinical trials it is pivotal to gain insight in the diagnostic and prognostic value of galectins in cancer as this will allow a more rational selection of the patients that might benefit most from galectin-targeted therapies. Here, we present a systematic review of galectin expression in human cancer patients. Malignant transformation is frequently associated with altered galectin expression, most notably of galectin-1 and galectin-3. In most cancers, increased galectin-1 expression is associated with poor prognosis while elevated galectin-9 expression is emerging as a marker of favorable disease outcome. The prognostic value of galectin-3 appears to be tumor type dependent and the other galectins require further investigation. Regarding the latter, additional studies using larger patient cohorts are essential to fully unravel the diagnostic and prognostic value of galectin expression. Furthermore, to better compare different findings, consensus should be reached on how to assess galectin expression, not only with regard to localization within the tissue and within cellular compartments but also regarding alternative splicing and genomic variations. Finally, linking galectin expression and function to aberrant glycosylation in cancer cells will improve our understanding of how these versatile proteins can be exploited for diagnostic, prognostic and even therapeutic purposes in cancer patients.
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Affiliation(s)
- Victor L Thijssen
- Angiogenesis Laboratory, Department Medical Oncology, VU University Medical Center, Amsterdam, the Netherlands; Angiogenesis Laboratory, Department of Radiation Oncology, VU University Medical Center, Amsterdam, the Netherlands.
| | - Roy Heusschen
- Laboratory of Hematology, GIGA-Research, University of Liege, Liege, Belgium
| | - Jo Caers
- Laboratory of Hematology, GIGA-Research, University of Liege, Liege, Belgium
| | - Arjan W Griffioen
- Angiogenesis Laboratory, Department Medical Oncology, VU University Medical Center, Amsterdam, the Netherlands
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18
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Zheng X, Li AS, Zheng H, Zhao D, Guan D, Zou H. Different associations of CD45 isoforms with STAT3, PKC and ERK regulate IL-6-induced proliferation in myeloma. PLoS One 2015; 10:e0119780. [PMID: 25781885 PMCID: PMC4363322 DOI: 10.1371/journal.pone.0119780] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2014] [Accepted: 01/16/2015] [Indexed: 11/18/2022] Open
Abstract
In response to interleukin 6 (IL-6) stimulation, both CD45RO and CD45RB, but not CD45RA, translocate to lipid rafts. However, the significance of this distinct translocation and the downstream signals in CD45 isoforms-participated IL-6 signal are not well understood. Using sucrose fractionation, we found that phosphorylated signal transducer and activator of transcription (STAT)3 and STAT1 were mainly localized in lipid rafts in response to IL-6 stimulation, despite both STAT3 and STAT1 localizing in raft and non-raft fractions in the presence or absence of IL-6. On the other hand, extracellular signal-regulated kinase (ERK), and phosphorylated ERK were localized in non-raft fractions regardless of the existence of IL-6. The rafts inhibitor significantly impeded the phosphorylation of STAT3 and STAT1 and nuclear translocation, but had little effect on (and only postponing) the phosphorylation of ERK. This data suggests that lipid raft-dependent STAT3 and STAT1 pathways are dominant pathways of IL-6 signal in myeloma cells. Interestingly, the phosphorylation level of STAT3 but not STAT1 in CD45+ cells was significantly higher compared to that of CD45- cells, while the phosphorylation level of ERK in CD45+ myeloma cells was relatively low. Furthermore, exogenously expressed CD45RO/RB significantly enhanced STAT3, protein kinase C (PKC) and downstream NF-κB activation; however, CD45RA/RB inhibited IL-6-induced ERK phosphorylation. CD45 also enhanced the nuclear localization of STAT3 but not that of STAT1. In response to IL-6 stimulation, CD45RO moved into raft compartments and formed a complex with STAT3 and PKC in raft fraction, while CD45RA remained outside of lipid rafts and formed a complex with ERK in non-raft fraction. This data suggests a different role of CD45 isoforms in IL-6-induced signaling, indicating that while CD45RA/RB seems inhibit the rafts-unrelated ERK pathway, CD45RO/RB may actually work to enhance the rafts-related STAT3 and PKC/NF-κB pathways.
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Affiliation(s)
- Xu Zheng
- Department of Oncology, ShengJing Hospital of China Medical University, Shenyang, Liaoning, China
- * E-mail:
| | - Allison S. Li
- Harvard University, Cambridge, MA, United States of America
| | | | - Dongmei Zhao
- Department of Oncology, ShengJing Hospital of China Medical University, Shenyang, Liaoning, China
| | - Dagang Guan
- Department of Oncology, ShengJing Hospital of China Medical University, Shenyang, Liaoning, China
| | - Huawei Zou
- Department of Oncology, ShengJing Hospital of China Medical University, Shenyang, Liaoning, China
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19
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Pena C, Mirandola L, Figueroa JA, Hosiriluck N, Suvorava N, Trotter K, Reidy A, Rakhshanda R, Payne D, Jenkins M, Grizzi F, Littlefield L, Chiriva-Internati M, Cobos E. Galectins as therapeutic targets for hematological malignancies: a hopeful sweetness. ANNALS OF TRANSLATIONAL MEDICINE 2014; 2:87. [PMID: 25405162 DOI: 10.3978/j.issn.2305-5839.2014.09.14] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/20/2014] [Accepted: 09/20/2014] [Indexed: 01/04/2023]
Abstract
Galectins are family of galactose-binding proteins known to play critical roles in inflammation and neoplastic progression. Galectins facilitate the growth and survival of neoplastic cells by regulating their cross-talk with the extracellular microenvironment and hampering anti-neoplastic immunity. Here, we review the role of galectins in the biology of hematological malignancies and their promise as potential therapeutic agents in these diseases.
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Affiliation(s)
- Camilo Pena
- 1 Department of Internal Medicine at the Division of Hematology & Oncology, Texas Tech University Health Sciences Center, Lubbock, TX, USA ; 2 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 3 Kiromic LLC, TX, USA ; 4 Division of Surgical Oncology, Texas Tech University Medical Center, Amarillo, TX, USA ; 5 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 6 Humanitas Clinical and Research Center, Milan, Italy
| | - Leonardo Mirandola
- 1 Department of Internal Medicine at the Division of Hematology & Oncology, Texas Tech University Health Sciences Center, Lubbock, TX, USA ; 2 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 3 Kiromic LLC, TX, USA ; 4 Division of Surgical Oncology, Texas Tech University Medical Center, Amarillo, TX, USA ; 5 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 6 Humanitas Clinical and Research Center, Milan, Italy
| | - Jose A Figueroa
- 1 Department of Internal Medicine at the Division of Hematology & Oncology, Texas Tech University Health Sciences Center, Lubbock, TX, USA ; 2 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 3 Kiromic LLC, TX, USA ; 4 Division of Surgical Oncology, Texas Tech University Medical Center, Amarillo, TX, USA ; 5 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 6 Humanitas Clinical and Research Center, Milan, Italy
| | - Nattamol Hosiriluck
- 1 Department of Internal Medicine at the Division of Hematology & Oncology, Texas Tech University Health Sciences Center, Lubbock, TX, USA ; 2 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 3 Kiromic LLC, TX, USA ; 4 Division of Surgical Oncology, Texas Tech University Medical Center, Amarillo, TX, USA ; 5 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 6 Humanitas Clinical and Research Center, Milan, Italy
| | - Natallia Suvorava
- 1 Department of Internal Medicine at the Division of Hematology & Oncology, Texas Tech University Health Sciences Center, Lubbock, TX, USA ; 2 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 3 Kiromic LLC, TX, USA ; 4 Division of Surgical Oncology, Texas Tech University Medical Center, Amarillo, TX, USA ; 5 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 6 Humanitas Clinical and Research Center, Milan, Italy
| | - Kayley Trotter
- 1 Department of Internal Medicine at the Division of Hematology & Oncology, Texas Tech University Health Sciences Center, Lubbock, TX, USA ; 2 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 3 Kiromic LLC, TX, USA ; 4 Division of Surgical Oncology, Texas Tech University Medical Center, Amarillo, TX, USA ; 5 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 6 Humanitas Clinical and Research Center, Milan, Italy
| | - Adair Reidy
- 1 Department of Internal Medicine at the Division of Hematology & Oncology, Texas Tech University Health Sciences Center, Lubbock, TX, USA ; 2 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 3 Kiromic LLC, TX, USA ; 4 Division of Surgical Oncology, Texas Tech University Medical Center, Amarillo, TX, USA ; 5 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 6 Humanitas Clinical and Research Center, Milan, Italy
| | - Rahman Rakhshanda
- 1 Department of Internal Medicine at the Division of Hematology & Oncology, Texas Tech University Health Sciences Center, Lubbock, TX, USA ; 2 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 3 Kiromic LLC, TX, USA ; 4 Division of Surgical Oncology, Texas Tech University Medical Center, Amarillo, TX, USA ; 5 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 6 Humanitas Clinical and Research Center, Milan, Italy
| | - Drew Payne
- 1 Department of Internal Medicine at the Division of Hematology & Oncology, Texas Tech University Health Sciences Center, Lubbock, TX, USA ; 2 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 3 Kiromic LLC, TX, USA ; 4 Division of Surgical Oncology, Texas Tech University Medical Center, Amarillo, TX, USA ; 5 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 6 Humanitas Clinical and Research Center, Milan, Italy
| | - Marjorie Jenkins
- 1 Department of Internal Medicine at the Division of Hematology & Oncology, Texas Tech University Health Sciences Center, Lubbock, TX, USA ; 2 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 3 Kiromic LLC, TX, USA ; 4 Division of Surgical Oncology, Texas Tech University Medical Center, Amarillo, TX, USA ; 5 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 6 Humanitas Clinical and Research Center, Milan, Italy
| | - Fabio Grizzi
- 1 Department of Internal Medicine at the Division of Hematology & Oncology, Texas Tech University Health Sciences Center, Lubbock, TX, USA ; 2 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 3 Kiromic LLC, TX, USA ; 4 Division of Surgical Oncology, Texas Tech University Medical Center, Amarillo, TX, USA ; 5 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 6 Humanitas Clinical and Research Center, Milan, Italy
| | - Lauren Littlefield
- 1 Department of Internal Medicine at the Division of Hematology & Oncology, Texas Tech University Health Sciences Center, Lubbock, TX, USA ; 2 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 3 Kiromic LLC, TX, USA ; 4 Division of Surgical Oncology, Texas Tech University Medical Center, Amarillo, TX, USA ; 5 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 6 Humanitas Clinical and Research Center, Milan, Italy
| | - Maurizio Chiriva-Internati
- 1 Department of Internal Medicine at the Division of Hematology & Oncology, Texas Tech University Health Sciences Center, Lubbock, TX, USA ; 2 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 3 Kiromic LLC, TX, USA ; 4 Division of Surgical Oncology, Texas Tech University Medical Center, Amarillo, TX, USA ; 5 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 6 Humanitas Clinical and Research Center, Milan, Italy
| | - Everardo Cobos
- 1 Department of Internal Medicine at the Division of Hematology & Oncology, Texas Tech University Health Sciences Center, Lubbock, TX, USA ; 2 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 3 Kiromic LLC, TX, USA ; 4 Division of Surgical Oncology, Texas Tech University Medical Center, Amarillo, TX, USA ; 5 Laura W. Bush Institute for Women's Health and Center for Women's Health and Gender-Based Medicine, Amarillo, TX, USA ; 6 Humanitas Clinical and Research Center, Milan, Italy
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20
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Role of Bruton's tyrosine kinase (BTK) in growth and metastasis of INA6 myeloma cells. Blood Cancer J 2014; 4:e234. [PMID: 25083818 PMCID: PMC4219470 DOI: 10.1038/bcj.2014.54] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Revised: 06/26/2014] [Accepted: 06/30/2014] [Indexed: 01/17/2023] Open
Abstract
Bruton's tyrosine kinase (BTK) and the chemokine receptor CXCR4 are linked in various hematologic malignancies. The aim of the study was to understand the role of BTK in myeloma cell growth and metastasis using the stably BTK knockdown luciferase-expressing INA6 myeloma line. BTK knockdown had reduced adhesion to stroma and migration of myeloma cells toward stromal cell-derived factor-1. BTK knockdown had no effect on short-term in vitro growth of myeloma cells, although clonogenicity was inhibited and myeloma cell growth was promoted in coculture with osteoclasts. In severe combined immunodeficient-rab mice with contralaterally implanted pieces of bones, BTK knockdown in myeloma cells promoted their proliferation and growth in the primary bone but suppressed metastasis to the contralateral bone. BTK knockdown myeloma cells had altered the expression of genes associated with adhesion and proliferation and increased mammalian target of rapamycin signaling. In 176 paired clinical samples, BTK and CXCR4 expression was lower in myeloma cells purified from a focal lesion than from a random site. BTK expression in random-site samples was correlated with proportions of myeloma cells expressing cell surface CXCR4. Our findings highlight intratumoral heterogeneity of myeloma cells in the bone marrow microenvironment and suggest that BTK is involved in determining proliferative, quiescent or metastatic phenotypes of myeloma cells.
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Panero J, Stanganelli C, Arbelbide J, Fantl DB, Kohan D, García Rivello H, Rabinovich GA, Slavutsky I. Expression profile of shelterin components in plasma cell disorders. Clinical significance of POT1 overexpression. Blood Cells Mol Dis 2013; 52:134-9. [PMID: 24239198 DOI: 10.1016/j.bcmd.2013.10.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2013] [Revised: 10/09/2013] [Accepted: 10/10/2013] [Indexed: 02/08/2023]
Abstract
The core complex of telomere-associated proteins, named the shelterin complex, plays a critical role in telomere protection and telomere length (TL) homeostasis. In this study, we have explored changes in the expression of telomere-associated genes POT1, TIN2, RAP1 and TPP1, in patients with monoclonal gammopathy of undetermined significance (MGUS) and multiple myeloma (MM). A total of 154 patients: 70 with MGUS and 84 with MM were studied. Real-time quantitative PCR was used to quantify gene expression. TL was evaluated by Terminal Restriction Fragments. Our data showed increased expression of POT1, TPP1, TIN2 and RAP1 in MM with respect to MGUS patients, with significant differences for POT1 gene (p=0.002). In MM, the correlation of gene expression profiles with clinical characteristics highlighted POT1 for its significant association with advanced clinical stages, high calcium and β2-microglobulin levels (p=0.02) and bone lesions (p=0.009). In multivariate analysis, POT1 expression (p=0.04) was a significant independent prognostic factor for overall survival as well as the staging system (ISS) (p<0.02). Our findings suggest for the first time the participation of POT1 in the transformation process from MGUS to MM, and provide evidence of this gene as a useful prognostic factor in MM as well as a possible molecular target to design new therapeutic strategies.
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Affiliation(s)
- Julieta Panero
- Laboratorio de Genética de Neoplasias Linfoides, Instituto de Medicina Experimental, CONICET-Academia Nacional de Medicina, Buenos Aires, Argentina
| | - Carmen Stanganelli
- División Patología Molecular, Instituto de Investigaciones Hematológicas "Mariano R. Castex", Academia Nacional de Medicina, Buenos Aires, Argentina
| | - Jorge Arbelbide
- Departamento de Clínica Médica, Sección Hematología, Hospital Italiano de Buenos Aires, Argentina
| | - Dorotea Beatriz Fantl
- Departamento de Clínica Médica, Sección Hematología, Hospital Italiano de Buenos Aires, Argentina
| | - Dana Kohan
- Servicio de Anatomía Patológica, Hospital Italiano de Buenos Aires, Argentina
| | | | - Gabriel A Rabinovich
- Laboratorio de Inmunopatología, Instituto de Biología y Medicina Experimental-CONICET, Buenos Aires, Argentina; Departamento de Química Biológica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Irma Slavutsky
- Laboratorio de Genética de Neoplasias Linfoides, Instituto de Medicina Experimental, CONICET-Academia Nacional de Medicina, Buenos Aires, Argentina.
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Abstract
PURPOSE OF REVIEW Galectins are a family of lectin molecules that have emerged as key players in inflammation and tumor progresssion by displaying intracellular and extracellular activities. This review describes the recent advances on the role of galectins in hematological neoplasms. RECENT FINDINGS Galectin-1 and galectin-3 are the best studied galectins in oncohematology. Increased expression of galectin-1 has been associated with tumor progression in Hodgkin's lymphoma and chronic lymphocytic leukemia, whereas galectin-3 plays a supporting role in chronic myelogenous leukemia and multiple myeloma. Functional studies have assigned a key role for galectin-1 as a negative regulator of T-cell immunity in Hodgkin's lymphoma and cutaneous T-cell lymphoma. Of therapeutic interest is the development of agents with the capacity to interfere with galectin functions. SUMMARY Current knowledge indicates a key role for galectins in hematological neoplasms by favoring the growth and survival of tumor cells and facilitating tumor immune escape. Intervention using specific galectin inhibitors is emerging as an attractive therapeutic option to alter the course of these malignancies.
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Rizzo D, Lotay A, Gachard N, Marfak I, Faucher JL, Trimoreau F, Guérin E, Bordessoule D, Jaccard A, Feuillard J. Very low levels of surface CD45 reflect CLL cell fragility, are inversely correlated with trisomy 12 and are associated with increased treatment-free survival. Am J Hematol 2013; 88:747-53. [PMID: 23733486 DOI: 10.1002/ajh.23494] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2013] [Revised: 05/18/2013] [Accepted: 05/20/2013] [Indexed: 12/20/2022]
Abstract
It has recently been suggested that the percentage of smudge cells on blood smears from patients with chronic lymphocytic leukemia (CLL) could predict overall survival. However, smudge cells are a cytological artifact influenced by multiple physical factors not related to CLL. To identify simple parameters reflecting CLL cell fragility, we studied CD45 expression in a series of 66 patients with Binet stage A CLL. Decreased CD45 expression was specific for CLL cells when compared to 44 patients with a leukemic phase of B-cell non Hodgkin lymphoma and 42 control B-cells. CD45 expression was markedly decreased for all patients with CLL with high percentages of smudge cells. CLL cells with the lowest CD45 expression were the most sensitive to osmotic shock. Very low levels of CD45 expression were significantly associated with lack of CD38 expression, absence of trisomy 12, and with increased treatment free survival time. Altogether, these results demonstrate that low levels of CD45 expression are specific to CLL cells and reflect cell fragility, suggesting that this is an important intrinsic biological feature that determines disease course.
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Affiliation(s)
| | - Angad Lotay
- UMR CNRS 7276, Faculty of Medicine; Limoges; France
| | | | | | - Jean-Luc Faucher
- Laboratory of Hematology; University Hospital Dupuytren; Limoges; France
| | - Franck Trimoreau
- Laboratory of Hematology; University Hospital Dupuytren; Limoges; France
| | - Estelle Guérin
- Laboratory of Hematology; University Hospital Dupuytren; Limoges; France
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Nurse-like cells control the activity of chronic lymphocytic leukemia B cells via galectin-1. Leukemia 2012; 27:1413-6. [PMID: 23257714 DOI: 10.1038/leu.2012.315] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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25
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Iqbal MS, Otsuyama KI, Shamsasenjan K, Asaoku H, Mahmoud MS, Gondo T, Kawano MM. Constitutively lower expressions of CD54 on primary myeloma cells and their different localizations in bone marrow. Eur J Haematol 2009; 83:302-12. [DOI: 10.1111/j.1600-0609.2009.01284.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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