1
|
Hermida G, Alvarez-Nuño R, San Miguel-Izquierdo J, González-Quijada S, González-López TJ. Long Term Remission of Capillary Leak Syndrome Associated with Monoclonal Gammopathy with Progression to Multiple Myeloma After Autologous Stem Cell Transplantation: a Case Report and Review of the Literature. Oncol Ther 2024; 12:183-188. [PMID: 38306002 PMCID: PMC10881945 DOI: 10.1007/s40487-024-00263-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 01/17/2024] [Indexed: 02/03/2024] Open
Abstract
BACKGROUND Clarkson's disease is a very rare entity characterised by acute episodes of systemic oedema and severe hypotension associated with paraproteinaemia. Its classical treatment relies on methylxanthine combined with terbutaline. Although this prophylactic therapy reduces the mortality rate, relapses are frequent. Eighty percent of patients with Clarkson's disease present with monoclonal gammopathy of unknown significance (MGUS). The risk of progression to multiple myeloma is 1% per year. CASE DESCRIPTION Here, we present a 49-year-old woman who suffered multiple such episodes requiring treatment in the intensive care unit. Treatment with terbutaline and theophylline was ineffective. She was diagnosed with multiple myeloma (MM) 8 years after the first of these acute episodes. Antimyeloma treatment with bortezomib and dexamethasone was started, followed by autologous haemopoietic transplantation, with no further acute episodes since then. CONCLUSION Our case is, to our knowledge, unique because eradication of MM was followed by complete disappearance of acute episodes of capillary leakage. Our case report is also the first to support the use of bortezomib and dexamethasone in this setting. Furthermore, autologous peripheral blood progenitor cell transplantation consolidated the MM stringent complete remission achieving a very long progression-free survival (> 11 years) of both MM and Clarkson's disease.
Collapse
Affiliation(s)
- Gerardo Hermida
- Hematology Department, Hospital Universitario de Burgos, Burgos, Spain
| | | | - Jesús San Miguel-Izquierdo
- Centro de Investigación Médica Aplicada, Centro de Investigación Biomédica en Red Cáncer, Clínica Universidad de Navarra, Instituto de Investigación Sanitaria de Navarra, Pamplona, Spain
| | | | | |
Collapse
|
2
|
Sharma NS, Choudhary B. Good Cop, Bad Cop: Profiling the Immune Landscape in Multiple Myeloma. Biomolecules 2023; 13:1629. [PMID: 38002311 PMCID: PMC10669790 DOI: 10.3390/biom13111629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/26/2023] [Accepted: 10/29/2023] [Indexed: 11/26/2023] Open
Abstract
Multiple myeloma (MM) is a dyscrasia of plasma cells (PCs) characterized by abnormal immunoglobulin (Ig) production. The disease remains incurable due to a multitude of mutations and structural abnormalities in MM cells, coupled with a favorable microenvironment and immune suppression that eventually contribute to the development of drug resistance. The bone marrow microenvironment (BMME) is composed of a cellular component comprising stromal cells, endothelial cells, osteoclasts, osteoblasts, and immune cells, and a non-cellular component made of the extracellular matrix (ECM) and the liquid milieu, which contains cytokines, growth factors, and chemokines. The bone marrow stromal cells (BMSCs) are involved in the adhesion of MM cells, promote the growth, proliferation, invasion, and drug resistance of MM cells, and are also crucial in angiogenesis and the formation of lytic bone lesions. Classical immunophenotyping in combination with advanced immune profiling using single-cell sequencing technologies has enabled immune cell-specific gene expression analysis in MM to further elucidate the roles of specific immune cell fractions from peripheral blood and bone marrow (BM) in myelomagenesis and progression, immune evasion and exhaustion mechanisms, and development of drug resistance and relapse. The review describes the role of BMME components in MM development and ongoing clinical trials using immunotherapeutic approaches.
Collapse
Affiliation(s)
- Niyati Seshagiri Sharma
- Institute of Bioinformatics and Applied Biotechnology (IBAB), Electronic City, Bengaluru 560100, India
- Manipal Academy of Higher Education (MAHE), Manipal 576104, India
| | - Bibha Choudhary
- Institute of Bioinformatics and Applied Biotechnology (IBAB), Electronic City, Bengaluru 560100, India
| |
Collapse
|
3
|
Skubica P, Husakova M, Dankova P. In vitro osteoclastogenesis in autoimmune diseases - Strengths and pitfalls of a tool for studying pathological bone resorption and other disease characteristics. Heliyon 2023; 9:e21925. [PMID: 38034780 PMCID: PMC10682642 DOI: 10.1016/j.heliyon.2023.e21925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 10/31/2023] [Accepted: 10/31/2023] [Indexed: 12/02/2023] Open
Abstract
Osteoclasts play a critical role in bone pathology frequently associated with autoimmune diseases. Studying the etiopathogenesis of these diseases and their clinical manifestations can involve in vitro osteoclastogenesis, an experimental technique that utilizes osteoclast precursors that are relatively easily accessible from peripheral blood or synovial fluid. However, the increasing number of methodical options to study osteoclastogenesis in vitro poses challenges in translating findings to clinical research and practice. This review compares and critically evaluates previous research work based on in vitro differentiation of human osteoclast precursors originating from patients, which aimed to explain autoimmune pathology in rheumatic and enteropathic diseases. The discussion focuses primarily on methodical differences between the studies, including the origin of osteoclast precursors, culture conditions, and methods for identifying osteoclasts and assessing their activity. Additionally, the review examines the clinical significance of the three most commonly used in vitro approaches: induced osteoclastogenesis, spontaneous osteoclastogenesis, and cell co-culture. By analyzing and integrating the gathered information, this review proposes general connections between different studies, even in cases where their results are seemingly contradictory. The derived conclusions and future directions aim to enhance our understanding of a potential and limitations of in vitro osteoclastogenesis and provide a foundation for discussing novel methods (such as osteoclastogenesis dynamic) and standardized approaches (such as spontaneous osteoclastogenesis) for future use in autoimmune disease research.
Collapse
Affiliation(s)
- Patrik Skubica
- Faculty of Science, Charles University, Prague, Czech Republic
| | - Marketa Husakova
- First Faculty of Medicine, Charles University, Prague and Institute of Rheumatology, Prague, Czech Republic
| | - Pavlina Dankova
- Faculty of Science, Charles University, Prague, Czech Republic
| |
Collapse
|
4
|
Ismail NH, Mussa A, Al-Khreisat MJ, Mohamed Yusoff S, Husin A, Johan MF. Proteomic Alteration in the Progression of Multiple Myeloma: A Comprehensive Review. Diagnostics (Basel) 2023; 13:2328. [PMID: 37510072 PMCID: PMC10378430 DOI: 10.3390/diagnostics13142328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 06/18/2023] [Accepted: 06/30/2023] [Indexed: 07/30/2023] Open
Abstract
Multiple myeloma (MM) is an incurable hematologic malignancy. Most MM patients are diagnosed at a late stage because the early symptoms of the disease can be uncertain and nonspecific, often resembling other, more common conditions. Additionally, MM patients are commonly associated with rapid relapse and an inevitable refractory phase. MM is characterized by the abnormal proliferation of monoclonal plasma cells in the bone marrow. During the progression of MM, massive genomic alterations occur that target multiple signaling pathways and are accompanied by a multistep process involving differentiation, proliferation, and invasion. Moreover, the transformation of healthy plasma cell biology into genetically heterogeneous MM clones is driven by a variety of post-translational protein modifications (PTMs), which has complicated the discovery of effective treatments. PTMs have been identified as the most promising candidates for biomarker detection, and further research has been recommended to develop promising surrogate markers. Proteomics research has begun in MM, and a comprehensive literature review is available. However, proteomics applications in MM have yet to make significant progress. Exploration of proteomic alterations in MM is worthwhile to improve understanding of the pathophysiology of MM and to search for new treatment targets. Proteomics studies using mass spectrometry (MS) in conjunction with robust bioinformatics tools are an excellent way to learn more about protein changes and modifications during disease progression MM. This article addresses in depth the proteomic changes associated with MM disease transformation.
Collapse
Affiliation(s)
- Nor Hayati Ismail
- Department of Haematology, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Ali Mussa
- Department of Haematology, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
- Department of Biology, Faculty of Education, Omdurman Islamic University, Omdurman P.O. Box 382, Sudan
| | - Mutaz Jamal Al-Khreisat
- Department of Haematology, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Shafini Mohamed Yusoff
- Department of Haematology, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Azlan Husin
- Department of Internal Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Muhammad Farid Johan
- Department of Haematology, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| |
Collapse
|
5
|
Bertuglia G, Cani L, Larocca A, Gay F, D’Agostino M. Normalization of the Immunological Microenvironment and Sustained Minimal Residual Disease Negativity: Do We Need Both for Long-Term Control of Multiple Myeloma? Int J Mol Sci 2022; 23:15879. [PMID: 36555520 PMCID: PMC9781462 DOI: 10.3390/ijms232415879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/02/2022] [Accepted: 12/09/2022] [Indexed: 12/15/2022] Open
Abstract
Over the past two decades, the treatment landscape for multiple myeloma (MM) has progressed significantly, with the introduction of several new drug classes that have greatly improved patient outcomes. At present, it is well known how the bone marrow (BM) microenvironment (ME) exerts an immunosuppressive action leading to an exhaustion of the immune system cells and promoting the proliferation and sustenance of tumor plasma cells. Therefore, having drugs that can reconstitute a healthy BM ME can improve results in MM patients. Recent findings clearly demonstrated that achieving minimal residual disease (MRD) negativity and sustaining MRD negativity over time play a pivotal prognostic role. However, despite the achievement of MRD negativity, patients may still relapse. The understanding of immunologic changes in the BM ME during treatment, complemented by a deeper knowledge of plasma cell genomics and biology, will be critical to develop future therapies to sustain MRD negativity over time and possibly achieve an operational cure. In this review, we focus on the components of the BM ME and their role in MM, on the prognostic significance of MRD negativity and, finally, on the relative contribution of tumor plasma cell biology and BM ME to long-term disease control.
Collapse
Affiliation(s)
- Giuseppe Bertuglia
- Division of Hematology, Department of Molecular Biotechnology and Health Sciences, University of Torino, 10126 Torino, Italy
- Division of Hematology, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza di Torino, 10126 Torino, Italy
| | - Lorenzo Cani
- Division of Hematology, Department of Molecular Biotechnology and Health Sciences, University of Torino, 10126 Torino, Italy
- Division of Hematology, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza di Torino, 10126 Torino, Italy
| | - Alessandra Larocca
- Division of Hematology, Department of Molecular Biotechnology and Health Sciences, University of Torino, 10126 Torino, Italy
- Division of Hematology, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza di Torino, 10126 Torino, Italy
| | - Francesca Gay
- Division of Hematology, Department of Molecular Biotechnology and Health Sciences, University of Torino, 10126 Torino, Italy
- Division of Hematology, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza di Torino, 10126 Torino, Italy
| | - Mattia D’Agostino
- Division of Hematology, Department of Molecular Biotechnology and Health Sciences, University of Torino, 10126 Torino, Italy
- Division of Hematology, Azienda Ospedaliero-Universitaria Città della Salute e della Scienza di Torino, 10126 Torino, Italy
| |
Collapse
|
6
|
Russo S, Scotto di Carlo F, Gianfrancesco F. The Osteoclast Traces the Route to Bone Tumors and Metastases. Front Cell Dev Biol 2022; 10:886305. [PMID: 35646939 PMCID: PMC9139841 DOI: 10.3389/fcell.2022.886305] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 03/24/2022] [Indexed: 12/31/2022] Open
Abstract
Osteoclasts are highly specialized cells of the bone, with a unique apparatus responsible for resorption in the process of bone remodeling. They are derived from differentiation and fusion of hematopoietic precursors, committed to form mature osteoclasts in response to finely regulated stimuli produced by bone marrow–derived cells belonging to the stromal lineage. Despite a highly specific function confined to bone degradation, emerging evidence supports their relevant implication in bone tumors and metastases. In this review, we summarize the physiological role of osteoclasts and then focus our attention on their involvement in skeletal tumors, both primary and metastatic. We highlight how osteoclast-mediated bone erosion confers increased aggressiveness to primary tumors, even those with benign features. We also outline how breast and pancreas cancer cells promote osteoclastogenesis to fuel their metastatic process to the bone. Furthermore, we emphasize the role of osteoclasts in reactivating dormant cancer cells within the bone marrow niches for manifestation of overt metastases, even decades after homing of latent disseminated cells. Finally, we point out the importance of counteracting tumor progression and dissemination through pharmacological treatments based on a better understanding of molecular mechanisms underlying osteoclast lytic activity and their recruitment from cancer cells.
Collapse
|
7
|
Yu N, Zhang Y, Li J, Gu W, Yue S, Li B, Meng F, Sun H, Haag R, Yuan J, Zhong Z. Daratumumab Immunopolymersome-Enabled Safe and CD38-Targeted Chemotherapy and Depletion of Multiple Myeloma. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2007787. [PMID: 34369013 DOI: 10.1002/adma.202007787] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 05/27/2021] [Indexed: 06/13/2023]
Abstract
Multiple myeloma (MM) is a second ranking hematological malignancy. Despite the fast advancement of new treatments such as bortezormib and daratumumab, MM patients remain incurable and tend to eventually become relapsed and drug-resistant. Development of novel therapies capable of depleting MM cells is strongly needed. Here, daratumumab immunopolymersomes carrying vincristine sulfate (Dar-IPs-VCR) are reported for safe and high-efficacy CD38-targeted chemotherapy and depletion of orthotopic MM in vivo. Dar-IPs-VCR made by postmodification via strain-promoted click reaction holds tailored antibody density (2.2, 4.4 to 8.7 Dar per IPs), superb stability, small size (43-49 nm), efficacious VCR loading, and glutathione-responsive VCR release. Dar4.4 -IPs-VCR induces exceptional anti-MM activity with an IC50 of 76 × 10-12 m to CD38-positive LP-1 MM cells, 12- and 20-fold enhancement over nontargeted Ps-VCR and free VCR controls, respectively. Intriguingly, mice bearing orthotopic LP-1-Luc MM following four cycles of i.v. administration of Dar4.4 -IPs-VCR at 0.25 mg VCR equiv. kg-1 reveal complete depletion of LP-1-Luc cells, superior survival rate to all controls, and no body weight loss. The bone and histological analyses indicate bare bone and organ damage. Dar-IPs-VCR appears as a safe and targeted treatment for CD38-overexpressed hematological malignancies.
Collapse
Affiliation(s)
- Na Yu
- Biomedical Polymers Laboratory, College of Chemistry, Chemical Engineering and, Materials Science, State Key Laboratory of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, P. R. China
| | - Yifan Zhang
- Biomedical Polymers Laboratory, College of Chemistry, Chemical Engineering and, Materials Science, State Key Laboratory of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, P. R. China
| | - Jiaying Li
- Department of Orthopaedic Surgery, Orthopaedic Institute, The First Affiliated Hospital, Soochow University, Suzhou, 215007, P. R. China
| | - Wenxing Gu
- Biomedical Polymers Laboratory, College of Chemistry, Chemical Engineering and, Materials Science, State Key Laboratory of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, P. R. China
| | - Shujing Yue
- Biomedical Polymers Laboratory, College of Chemistry, Chemical Engineering and, Materials Science, State Key Laboratory of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, P. R. China
| | - Bin Li
- Department of Orthopaedic Surgery, Orthopaedic Institute, The First Affiliated Hospital, Soochow University, Suzhou, 215007, P. R. China
| | - Fenghua Meng
- Biomedical Polymers Laboratory, College of Chemistry, Chemical Engineering and, Materials Science, State Key Laboratory of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, P. R. China
| | - Huanli Sun
- Biomedical Polymers Laboratory, College of Chemistry, Chemical Engineering and, Materials Science, State Key Laboratory of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, P. R. China
| | - Rainer Haag
- Department of Biology, Chemistry and Pharmacy, Institute for Chemistry and Biochemistry, Freie Universität Berlin, 14195, Berlin, Germany
| | - Jiandong Yuan
- BrightGene Bio-Medical Technology Co, Ltd, Suzhou, 215123, P. R. China
| | - Zhiyuan Zhong
- Biomedical Polymers Laboratory, College of Chemistry, Chemical Engineering and, Materials Science, State Key Laboratory of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, P. R. China
| |
Collapse
|
8
|
Behzatoglu K. Osteoclasts in Tumor Biology: Metastasis and Epithelial-Mesenchymal-Myeloid Transition. Pathol Oncol Res 2021; 27:609472. [PMID: 34257573 PMCID: PMC8262221 DOI: 10.3389/pore.2021.609472] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 02/24/2021] [Indexed: 11/30/2022]
Abstract
Osteoclast is a specialized cell that originates from monocytic lineage, communicates closely with osteoblasts under physiological conditions, participates in bone modeling and re-modeling, contributes to calcium homeostasis and osteoimmunity. In pathological conditions, it is involved in many tumors such as giant cell bone tumor (osteoclastoma), aneurysmal bone cyst, osteosarcoma, and metastatic cancers, and it usually causes local spread and progression of the tumor, working against the host. Since osteoclasts play an active role in primary bone tumors and bone metastases, the use of anti-osteoclastic agents significantly reduces the mortality and morbidity rates of patients by preventing the progression and local spread of tumors. Osteoclasts also accompany undifferentiated carcinomas of many organs, especially pancreas, thyroid, bladder and ovary. Undifferentiated carcinomas rich in osteoclasts have osteoclastoma-like histology. In these organs, osteoclastoma-like histology may accompany epithelial carcinomas, and de novo, benign and borderline tumors. Mature and immature myeloid cells, including osteoclasts, play an active role in the tumor progression in primary and metastatic tumor microenvironment, in epithelial-mesenchymal transition (EMT), mesenchymal-epithelial-transition (MET), and cancer stem cell formation. Additionally, they are the most suitable candidates for cancer cells in cell fusion due to their evolutionary fusion capabilities. Myeloid features and markers (CD163, CD33, CD68 etc.) can be seen in metastatic cancer cells. Consequently, they provide metastatic cancer cells with motility, margination, transmigration, chemotaxis, phagocytosis, angiogenesis, matrix degradation, and resistance to chemotherapy. For these reasons, we think that the concept of Epithelial-Mesencyhmal-Myeloid-Transition (EMMT) will be more accurate than EMT for cancer cells with myeloid properties.
Collapse
|
9
|
McCachren SS, Dhodapkar KM, Dhodapkar MV. Co-evolution of Immune Response in Multiple Myeloma: Implications for Immune Prevention. Front Immunol 2021; 12:632564. [PMID: 33717170 PMCID: PMC7952530 DOI: 10.3389/fimmu.2021.632564] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 01/25/2021] [Indexed: 12/15/2022] Open
Abstract
Multiple myeloma (MM), a malignant neoplasm of plasma cells that reside in the bone marrow (BM), is universally preceded by a precursor state termed monoclonal gammopathy of undetermined significance (MGUS). Many individuals with MGUS never progress to MM or progress over many years. Therefore, MGUS provides a unique opportunity to surveil changes in the BM tumor microenvironment throughout disease progression. It is increasingly appreciated that MGUS cells carry many of the genetic changes found in MM. Prior studies have also shown that MGUS cells can be recognized by the immune system, leading to early changes in the BM immune environment compared to that of healthy individuals, including alterations in both innate and adaptive immunity. Progression to clinical MM is associated with attrition of T cells with stem memory-like features and instead accumulation of T cells with more terminally differentiated features. Recent clinical studies have suggested that early application of immune-modulatory drugs, which are known to activate both innate and adaptive immunity, can delay the progression to clinical MM. Understanding the biology of how the immune response and tumors coevolve over time is needed to develop novel immune-based approaches to achieve durable and effective prevention of clinical malignancy.
Collapse
Affiliation(s)
- Samuel S. McCachren
- Department of Hematology and Oncology, Emory University School of Medicine, Atlanta, GA, United States
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, United States
| | - Kavita M. Dhodapkar
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Emory University, Atlanta, GA, United States
- Winship Cancer Institute, Atlanta, GA, United States
| | - Madhav V. Dhodapkar
- Department of Hematology and Oncology, Emory University School of Medicine, Atlanta, GA, United States
- Winship Cancer Institute, Atlanta, GA, United States
| |
Collapse
|
10
|
Kaur K, Ko MW, Ohanian N, Cook J, Jewett A. Osteoclast-expanded super-charged NK-cells preferentially select and expand CD8+ T cells. Sci Rep 2020; 10:20363. [PMID: 33230147 PMCID: PMC7683603 DOI: 10.1038/s41598-020-76702-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 10/05/2020] [Indexed: 02/07/2023] Open
Abstract
Osteoclasts (OCs) and much less dendritic cells (DCs) induce significant expansion and functional activation of NK cells, and furthermore, the OC-expanded NK cells preferentially increase the expansion and activation of CD8+ T cells by targeting CD4+ T cells. When autologous OCs were used to expand patient NK cells much lower percentages of expanded CD8+ T cells, decreased numbers of expanded NK cells and decreased functions of NK cells could be observed, and the addition of allogeneic healthy OCs increased the patients' NK function. Mechanistically, OC-expanded NK cells were found to lyse CD4+ T cells but not CD8+ T cells suggesting potential selection of CD8+ T cells before their expansion by OC activated NK cells. In agreement, Increased IFN-γ secretion, and NK cell-mediated cytotoxicity and higher percentages of CD8+ T cells, in various tissue compartments of oral tumor-bearing hu-BLT mice in response to immunotherapy by OC-expanded NK cells were observed. Thus, our results indicate an important relationship between NK and CD8+ T cells.
Collapse
Affiliation(s)
- Kawaljit Kaur
- Division of Oral Biology and Oral Medicine, School of Dentistry and Medicine, Los Angeles, CA, USA
- The Jane and Jerry Weintraub Center for Reconstructive Biotechnology, UCLA School of Dentistry and Medicine, 10833 Le Conte Ave, Los Angeles, CA, 90095, USA
| | - Meng-Wei Ko
- Division of Oral Biology and Oral Medicine, School of Dentistry and Medicine, Los Angeles, CA, USA
- The Jane and Jerry Weintraub Center for Reconstructive Biotechnology, UCLA School of Dentistry and Medicine, 10833 Le Conte Ave, Los Angeles, CA, 90095, USA
| | - Nick Ohanian
- Division of Oral Biology and Oral Medicine, School of Dentistry and Medicine, Los Angeles, CA, USA
- The Jane and Jerry Weintraub Center for Reconstructive Biotechnology, UCLA School of Dentistry and Medicine, 10833 Le Conte Ave, Los Angeles, CA, 90095, USA
| | - Jessica Cook
- Division of Oral Biology and Oral Medicine, School of Dentistry and Medicine, Los Angeles, CA, USA
- The Jane and Jerry Weintraub Center for Reconstructive Biotechnology, UCLA School of Dentistry and Medicine, 10833 Le Conte Ave, Los Angeles, CA, 90095, USA
| | - Anahid Jewett
- Division of Oral Biology and Oral Medicine, School of Dentistry and Medicine, Los Angeles, CA, USA.
- The Jane and Jerry Weintraub Center for Reconstructive Biotechnology, UCLA School of Dentistry and Medicine, 10833 Le Conte Ave, Los Angeles, CA, 90095, USA.
- The Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, CA, USA.
| |
Collapse
|
11
|
Liu W, Li Z, Cai Z, Xie Z, Li J, Li M, Cen S, Tang S, Zheng G, Ye G, Su H, Wang S, Wang P, Shen H, Wu Y. LncRNA-mRNA expression profiles and functional networks in osteoclast differentiation. J Cell Mol Med 2020; 24:9786-9797. [PMID: 32715654 PMCID: PMC7520269 DOI: 10.1111/jcmm.15560] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 05/25/2020] [Accepted: 06/08/2020] [Indexed: 01/16/2023] Open
Abstract
Human osteoclasts are differentiated from CD14+ monocytes and are responsible for bone resorption. Long non‐coding RNAs (lncRNAs) have been proved to be significantly involved in multiple biologic processes, especially in cell differentiation. However, the effect of lncRNAs in osteoclast differentiation is less appreciated. In our study, RNA sequencing (RNA‐seq) was used to identify the expression profiles of lncRNAs and mRNAs in osteoclast differentiation. The results demonstrated that expressions of 1117 lncRNAs and 296 mRNAs were significantly altered after osteoclast differentiation. qRT‐PCR assays were performed to confirm the expression profiles, and the results were almost consistent with the RNA‐seq data. GO and KEGG analyses were used to predict the functions of these differentially expressed mRNA and lncRNAs. The Path‐net analysis demonstrated that MAPK pathway, PI3K‐AKT pathway and NF‐kappa B pathway played important roles in osteoclast differentiation. Co‐expression networks and competing endogenous RNA networks indicated that ENSG00000257764.2‐miR‐106a‐5p‐TIMP2 may play a central role in osteoclast differentiation. Our study provides a foundation to further understand the role and underlying mechanism of lncRNAs in osteoclast differentiation, in which many of them could be potential targets for bone metabolic disease.
Collapse
Affiliation(s)
- Wenjie Liu
- Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China.,Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhaofeng Li
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhaopeng Cai
- Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Zhongyu Xie
- Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Jinteng Li
- Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Ming Li
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shuizhong Cen
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Su'an Tang
- Department of Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Guan Zheng
- Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Guiwen Ye
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Hongjun Su
- Center for Biotherapy, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shan Wang
- Center for Biotherapy, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Peng Wang
- Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Huiyong Shen
- Department of Orthopedics, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China.,Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yanfeng Wu
- Center for Biotherapy, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| |
Collapse
|
12
|
Roccatello D, Fenoglio R, Sciascia S, Naretto C, Rossi D, Ferro M, Barreca A, Malavasi F, Baldovino S. CD38 and Anti-CD38 Monoclonal Antibodies in AL Amyloidosis: Targeting Plasma Cells and beyond. Int J Mol Sci 2020; 21:E4129. [PMID: 32531894 PMCID: PMC7312896 DOI: 10.3390/ijms21114129] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 06/04/2020] [Accepted: 06/05/2020] [Indexed: 02/07/2023] Open
Abstract
Immunoglobulin light chain amyloidosis (AL amyloidosis) is a rare systemic disease characterized by monoclonal light chains (LCs) depositing in tissue as insoluble fibrils, causing irreversible tissue damage. The mechanisms involved in aggregation and deposition of LCs are not fully understood, but CD138/38 plasma cells (PCs) are undoubtedly involved in monoclonal LC production.CD38 is a pleiotropic molecule detectable on the surface of PCs and maintained during the neoplastic transformation in multiple myeloma (MM). CD38 is expressed on T, B and NK cell populations as well, though at a lower cell surface density. CD38 is an ideal target in the management of PC dyscrasia, including AL amyloidosis, and indeed anti-CD38 monoclonal antibodies (MoAbs) have promising therapeutic potential. Anti-CD38 MoAbs act both as PC-depleting agents and as modulators of the balance of the immune cells. These aspects, together with their interaction with Fc receptors (FcRs) and neonatal FcRs, are specifically addressed in this paper. Moreover, the initiallyavailable experiences with the anti-CD38 MoAb DARA in AL amyloidosis are reviewed.
Collapse
Affiliation(s)
- Dario Roccatello
- Nephrology and Dialysis Unit & CMID (Center of Research of Immunopathology and Rare Diseases), Coordinating Center of the Network for Rare Diseases of Piedmont and Aosta Valley, San Giovanni Bosco Hub Hospital of Turin, and Department of Clinical and Biological Sciences, University of Turin, 10154 Turin, Italy; (R.F.); (S.S.); (C.N.); (D.R.); (M.F.); (S.B.)
| | - Roberta Fenoglio
- Nephrology and Dialysis Unit & CMID (Center of Research of Immunopathology and Rare Diseases), Coordinating Center of the Network for Rare Diseases of Piedmont and Aosta Valley, San Giovanni Bosco Hub Hospital of Turin, and Department of Clinical and Biological Sciences, University of Turin, 10154 Turin, Italy; (R.F.); (S.S.); (C.N.); (D.R.); (M.F.); (S.B.)
| | - Savino Sciascia
- Nephrology and Dialysis Unit & CMID (Center of Research of Immunopathology and Rare Diseases), Coordinating Center of the Network for Rare Diseases of Piedmont and Aosta Valley, San Giovanni Bosco Hub Hospital of Turin, and Department of Clinical and Biological Sciences, University of Turin, 10154 Turin, Italy; (R.F.); (S.S.); (C.N.); (D.R.); (M.F.); (S.B.)
| | - Carla Naretto
- Nephrology and Dialysis Unit & CMID (Center of Research of Immunopathology and Rare Diseases), Coordinating Center of the Network for Rare Diseases of Piedmont and Aosta Valley, San Giovanni Bosco Hub Hospital of Turin, and Department of Clinical and Biological Sciences, University of Turin, 10154 Turin, Italy; (R.F.); (S.S.); (C.N.); (D.R.); (M.F.); (S.B.)
| | - Daniela Rossi
- Nephrology and Dialysis Unit & CMID (Center of Research of Immunopathology and Rare Diseases), Coordinating Center of the Network for Rare Diseases of Piedmont and Aosta Valley, San Giovanni Bosco Hub Hospital of Turin, and Department of Clinical and Biological Sciences, University of Turin, 10154 Turin, Italy; (R.F.); (S.S.); (C.N.); (D.R.); (M.F.); (S.B.)
| | - Michela Ferro
- Nephrology and Dialysis Unit & CMID (Center of Research of Immunopathology and Rare Diseases), Coordinating Center of the Network for Rare Diseases of Piedmont and Aosta Valley, San Giovanni Bosco Hub Hospital of Turin, and Department of Clinical and Biological Sciences, University of Turin, 10154 Turin, Italy; (R.F.); (S.S.); (C.N.); (D.R.); (M.F.); (S.B.)
| | - Antonella Barreca
- Pathology Division, Department of Oncology, University of Turin, 10154 Turin, Italy;
| | - Fabio Malavasi
- Department of Medical Science, University of Turin, and Fondazione Ricerca Molinette, 10154 Turin, Italy;
| | - Simone Baldovino
- Nephrology and Dialysis Unit & CMID (Center of Research of Immunopathology and Rare Diseases), Coordinating Center of the Network for Rare Diseases of Piedmont and Aosta Valley, San Giovanni Bosco Hub Hospital of Turin, and Department of Clinical and Biological Sciences, University of Turin, 10154 Turin, Italy; (R.F.); (S.S.); (C.N.); (D.R.); (M.F.); (S.B.)
| |
Collapse
|
13
|
Madel MB, Ibáñez L, Ciucci T, Halper J, Rouleau M, Boutin A, Hue C, Duroux-Richard I, Apparailly F, Garchon HJ, Wakkach A, Blin-Wakkach C. Dissecting the phenotypic and functional heterogeneity of mouse inflammatory osteoclasts by the expression of Cx3cr1. eLife 2020; 9:54493. [PMID: 32400390 PMCID: PMC7220377 DOI: 10.7554/elife.54493] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 04/26/2020] [Indexed: 12/19/2022] Open
Abstract
Bone destruction relies on interactions between bone and immune cells. Bone-resorbing osteoclasts (OCLs) were recently identified as innate immune cells activating T cells toward tolerance or inflammation. Thus, pathological bone destruction not only relies on increased osteoclast differentiation, but also on the presence of inflammatory OCLs (i-OCLs), part of which express Cx3cr1. Here, we investigated the contribution of mouse Cx3cr1+ and Cx3cr1neg i-OCLs to bone loss. We showed that Cx3cr1+ and Cx3cr1neg i-OCLs differ considerably in transcriptional and functional aspects. Cx3cr1neg i-OCLs have a high ability to resorb bone and activate inflammatory CD4+ T cells. Although Cx3cr1+ i-OCLs are associated with inflammation, they resorb less and have in vitro an immune-suppressive effect on Cx3cr1neg i-OCLs, mediated by PD-L1. Our results provide new insights into i-OCL heterogeneity. They also reveal that different i-OCL subsets may interact to regulate inflammation. This contributes to a better understanding and prevention of inflammatory bone destruction.
Collapse
Affiliation(s)
- Maria-Bernadette Madel
- Laboratoire de PhysioMédecine Moléculaire, CNRS, Nice, France.,Université Côte d'Azur, Nice, France
| | - Lidia Ibáñez
- Department of Pharmacy, Cardenal Herrera-CEU University, Valencia, Spain
| | - Thomas Ciucci
- Laboratory of Immune Cell Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, United States
| | - Julia Halper
- Laboratoire de PhysioMédecine Moléculaire, CNRS, Nice, France.,Université Côte d'Azur, Nice, France
| | - Matthieu Rouleau
- Laboratoire de PhysioMédecine Moléculaire, CNRS, Nice, France.,Université Côte d'Azur, Nice, France
| | - Antoine Boutin
- Laboratoire de PhysioMédecine Moléculaire, CNRS, Nice, France.,Université Côte d'Azur, Nice, France
| | - Christophe Hue
- Université Paris-Saclay, UVSQ, INSERM, Infection et inflammation, Montigny-Le-Bretonneux, France
| | | | | | - Henri-Jean Garchon
- Université Paris-Saclay, UVSQ, INSERM, Infection et inflammation, Montigny-Le-Bretonneux, France.,Genetics division, Ambroise Paré Hospital, AP-HP, Boulogne-Billancourt, France
| | - Abdelilah Wakkach
- Laboratoire de PhysioMédecine Moléculaire, CNRS, Nice, France.,Université Côte d'Azur, Nice, France
| | - Claudine Blin-Wakkach
- Laboratoire de PhysioMédecine Moléculaire, CNRS, Nice, France.,Université Côte d'Azur, Nice, France
| |
Collapse
|
14
|
Navigating the Role of CD1d/Invariant Natural Killer T-cell/Glycolipid Immune Axis in Multiple Myeloma Evolution: Therapeutic Implications. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2020; 20:358-365. [PMID: 32234294 DOI: 10.1016/j.clml.2020.01.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Revised: 01/16/2020] [Accepted: 01/16/2020] [Indexed: 12/28/2022]
Abstract
Multiple myeloma (MM) is an incurable B-cell malignancy. The immunotherapeutic approach for MM therapy is evolving. The Cd1d/invariant natural killer T-cell/glycolipid immune axis belongs to the innate immunity, and we have highlighted role in myeloma pathogenesis in the present study. The recent development of the chimeric antigen receptor (CAR19)-invariant natural killer T-cells resulted in our renewed interest in this immune system and offer new perspectives for future anti-MM immunotherapies.
Collapse
|
15
|
Kale VP, Habib H, Chitren R, Patel M, Pramanik KC, Jonnalagadda SC, Challagundla K, Pandey MK. Old drugs, new uses: Drug repurposing in hematological malignancies. Semin Cancer Biol 2020; 68:242-248. [PMID: 32151704 DOI: 10.1016/j.semcancer.2020.03.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 02/16/2020] [Accepted: 03/04/2020] [Indexed: 12/13/2022]
Abstract
Discovery and development of novel anti-cancer drugs are expensive and time consuming. Systems biology approaches have revealed that a drug being developed for a non-cancer indication can hit other targets as well, which play critical roles in cancer progression. Since drugs for non-cancer indications would have already gone through the preclinical and partial or full clinical development, repurposing such drugs for hematological malignancies would cost much less, and drastically reduce the development time, which is evident in case of thalidomide. Here, we have reviewed some of the drugs for their potential to repurpose for treating the hematological malignancies. We have also enlisted resources that can be helpful in drug repurposing.
Collapse
Affiliation(s)
- Vijay P Kale
- Clinical and Nonclinical Research, Battelle Memorial Institute, Columbus, OH, USA
| | - Hasan Habib
- School of Osteopathic Medicine, Stratford, NJ, USA
| | - Robert Chitren
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, Camden, NJ, USA; Department of Chemistry and Biochemistry, Rowan University, Glassboro, NJ, USA
| | - Milan Patel
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, Camden, NJ, USA
| | - Kartick C Pramanik
- Department of Pharmacology, Kentucky College of Osteopathic Medicine (KYCOM), University of Pikeville, KY, USA
| | | | - Kishore Challagundla
- Department of Biochemistry & Molecular Biology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Manoj K Pandey
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, Camden, NJ, USA
| |
Collapse
|
16
|
Li J, Chen X, Lu L, Yu X. The relationship between bone marrow adipose tissue and bone metabolism in postmenopausal osteoporosis. Cytokine Growth Factor Rev 2020; 52:88-98. [PMID: 32081538 DOI: 10.1016/j.cytogfr.2020.02.003] [Citation(s) in RCA: 76] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 02/06/2020] [Accepted: 02/06/2020] [Indexed: 02/06/2023]
Abstract
Postmenopausal osteoporosis (PMOP) is a prevalent skeletal disorder associated with menopause-related estrogen withdrawal. PMOP is characterized by low bone mass, deterioration of the skeletal microarchitecture, and subsequent increased susceptibility to fragility fractures, thus contributing to disability and mortality. Accumulating evidence indicates that abnormal expansion of marrow adipose tissue (MAT) plays a crucial role in the onset and progression of PMOP, in part because both bone marrow adipocytes and osteoblasts share a common ancestor lineage. The cohabitation of MAT adipocytes, mesenchymal stromal cells, hematopoietic cells, osteoblasts and osteoclasts in the bone marrow creates a microenvironment that permits adipocytes to act directly on other cell types in the marrow. Furthermore, MAT, which is recognized as an endocrine organ, regulates bone remodeling through the secretion of adipokines and cytokines. Although an enhanced MAT volume is linked to low bone mass and fractures in PMOP, the detailed interactions between MAT and bone metabolism remain largely unknown. In this review, we examine the possible mechanisms of MAT expansion under estrogen withdrawal and further summarize emerging findings regarding the pathological roles of MAT in bone remodeling. We also discuss the current therapies targeting MAT in osteoporosis. A comprehensive understanding of the relationship between MAT expansion and bone metabolism in estrogen deficiency conditions will provide new insights into potential therapeutic targets for PMOP.
Collapse
Affiliation(s)
- Jiao Li
- Laboratory of Endocrinology and Metabolism, Department of Endocrinology and Metabolism, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiang Chen
- Laboratory of Endocrinology and Metabolism, Department of Endocrinology and Metabolism, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Lingyun Lu
- Laboratory of Endocrinology and Metabolism, Department of Endocrinology and Metabolism, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China; Department of Integrated Traditional Chinese and Western Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Xijie Yu
- Laboratory of Endocrinology and Metabolism, Department of Endocrinology and Metabolism, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China.
| |
Collapse
|
17
|
Ho M, Bianchi G, Anderson KC. Proteomics-inspired precision medicine for treating and understanding multiple myeloma. EXPERT REVIEW OF PRECISION MEDICINE AND DRUG DEVELOPMENT 2020; 5:67-85. [PMID: 34414281 DOI: 10.1080/23808993.2020.1732205] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Introduction Remarkable progress in molecular characterization methods has led to significant improvements in how we manage multiple myeloma (MM). The introduction of novel therapies has led to significant improvements in overall survival over the past 10 years. However, MM remains incurable and treatment choice is largely based on outdated risk-adaptive strategies that do not factor in improved treatment outcomes in the context of modern therapies. Areas covered This review discusses current risk-adaptive strategies in MM and the clinical application of proteomics in the monitoring of treatment response, disease progression, and minimal residual disease (MRD). We also discuss promising biomarkers of disease progression, treatment response, and chemoresistance. Finally, we will discuss an immunomics-based approach to monoclonal antibody (mAb), vaccine, and CAR-T cell development. Expert opinion It is an exciting era in oncology with basic scientific knowledge translating in novel therapeutic approaches to improve patient outcomes. With the advent of effective immunotherapies and targeted therapies, it has become crucial to identify biomarkers to aid in the stratification of patients based on anticipated sensitivity to chemotherapy. As a paradigm of diseases highly dependent on protein homeostasis, multiple myeloma provides the perfect opportunity to investigate the use of proteomics to aid in precision medicine.
Collapse
Affiliation(s)
- Matthew Ho
- UCD School of Medicine, College of Health and Agricultural Sciences, University College Dublin, Dublin, Ireland
| | - Giada Bianchi
- LeBow Institute for Myeloma Therapeutics and Jerome Lipper Multiple Myeloma Center, Department of Medical Oncology, Dana Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Kenneth C Anderson
- LeBow Institute for Myeloma Therapeutics and Jerome Lipper Multiple Myeloma Center, Department of Medical Oncology, Dana Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| |
Collapse
|
18
|
Madel MB, Ibáñez L, Wakkach A, de Vries TJ, Teti A, Apparailly F, Blin-Wakkach C. Immune Function and Diversity of Osteoclasts in Normal and Pathological Conditions. Front Immunol 2019; 10:1408. [PMID: 31275328 PMCID: PMC6594198 DOI: 10.3389/fimmu.2019.01408] [Citation(s) in RCA: 118] [Impact Index Per Article: 23.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 06/04/2019] [Indexed: 12/31/2022] Open
Abstract
Osteoclasts (OCLs) are key players in controlling bone remodeling. Modifications in their differentiation or bone resorbing activity are associated with a number of pathologies ranging from osteopetrosis to osteoporosis, chronic inflammation and cancer, that are all characterized by immunological alterations. Therefore, the 2000s were marked by the emergence of osteoimmunology and by a growing number of studies focused on the control of OCL differentiation and function by the immune system. At the same time, it was discovered that OCLs are much more than bone resorbing cells. As monocytic lineage-derived cells, they belong to a family of cells that displays a wide heterogeneity and plasticity and that is involved in phagocytosis and innate immune responses. However, while OCLs have been extensively studied for their bone resorption capacity, their implication as immune cells was neglected for a long time. In recent years, new evidence pointed out that OCLs play important roles in the modulation of immune responses toward immune suppression or inflammation. They unlocked their capacity to modulate T cell activation, to efficiently process and present antigens as well as their ability to activate T cell responses in an antigen-dependent manner. Moreover, similar to other monocytic lineage cells such as macrophages, monocytes and dendritic cells, OCLs display a phenotypic and functional plasticity participating to their anti-inflammatory or pro-inflammatory effect depending on their cell origin and environment. This review will address this novel vision of the OCL, not only as a phagocyte specialized in bone resorption, but also as innate immune cell participating in the control of immune responses.
Collapse
Affiliation(s)
- Maria-Bernadette Madel
- CNRS, Laboratoire de PhysioMédecine Moléculaire, Faculté de Médecine, UMR7370, Nice, France.,Faculé de Médecine, Université Côte d'Azur, Nice, France
| | - Lidia Ibáñez
- Department of Pharmacy, Cardenal Herrera-CEU University, València, Spain
| | - Abdelilah Wakkach
- CNRS, Laboratoire de PhysioMédecine Moléculaire, Faculté de Médecine, UMR7370, Nice, France.,Faculé de Médecine, Université Côte d'Azur, Nice, France
| | - Teun J de Vries
- Department of Periodontology, Academic Centre of Dentistry Amsterdam, University of Amsterdam and Vrije Univeristeit, Amsterdam, Netherlands
| | - Anna Teti
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | | | - Claudine Blin-Wakkach
- CNRS, Laboratoire de PhysioMédecine Moléculaire, Faculté de Médecine, UMR7370, Nice, France.,Faculé de Médecine, Université Côte d'Azur, Nice, France
| |
Collapse
|
19
|
Béréziat V, Mazurier C, Auclair M, Ferrand N, Jolly S, Marie T, Kobari L, Toillon I, Delhommeau F, Fève B, Larsen AK, Sabbah M, Garderet L. Systemic Dysfunction of Osteoblast Differentiation in Adipose-Derived Stem Cells from Patients with Multiple Myeloma. Cells 2019; 8:cells8050441. [PMID: 31083455 PMCID: PMC6562713 DOI: 10.3390/cells8050441] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 04/29/2019] [Accepted: 05/08/2019] [Indexed: 12/24/2022] Open
Abstract
Multiple myeloma is characterized by bone lesions linked to increased osteoclast and decreased osteoblast activities. In particular, the osteoblast differentiation of bone marrow-derived stem cells (MSC) is impaired. Among the potential therapeutic tools for counteracting bone lesions, adipose-derived stem cells (ASC) could represent an appealing source for regenerative medicine due to their similar characteristics with MSC. Our study is among the first giving detailed insights into the osteoblastogenic capacities of ASC isolated by fat aspiration from myeloma patients (MM-ASC) compared to healthy subjects (HD-ASC). We showed that MM-ASC and HD-ASC exhibited comparable morphology, proliferative capacity, and immunophenotype. Unexpectedly, although normal in adipocyte differentiation, MM-ASC present a defective osteoblast differentiation, as indicated by less calcium deposition, decreased alkaline phosphatase activity, and downregulation of RUNX2 and osteocalcin. Furthermore, these ASC-derived osteoblasts displayed enhanced senescence, as shown by an increased β-galactosidase activity and cell cycle inhibitors expression (p16INK4A, p21WAF1/CIP1.), associated with a markedly increased expression of DKK1, a major inhibitor of osteoblastogenesis in multiple myeloma. Interestingly, inhibition of DKK1 attenuated senescence and rescued osteoblast differentiation, highlighting its key role. Our findings show, for the first time, that multiple myeloma is a systemic disease and suggest that ASC from patients would be unsuitable for tissue engineering designed to treat myeloma-associated bone disease.
Collapse
Affiliation(s)
- Véronique Béréziat
- Sorbonne Université, INSERM, UMR_S 938, Centre de Recherche Saint-Antoine-Team Genetic and acquired lipodystrophies, Institut Hospitalo-Universitaire de Cardiométabolisme et Nutrition (ICAN), F-75012 Paris, France.
| | - Christelle Mazurier
- orbonne Université, INSERM, UMR_S 938, Centre de Recherche Saint-Antoine-Team Proliferation and Differentiation of Stem Cells, Institut Universitaire de Cancérologie, F-75012 Paris, France.
- EFS Ile de France, Unité d'Ingénierie et de Thérapie Cellulaire, Créteil, F-94017 Paris, France.
| | - Martine Auclair
- Sorbonne Université, INSERM, UMR_S 938, Centre de Recherche Saint-Antoine-Team Genetic and acquired lipodystrophies, Institut Hospitalo-Universitaire de Cardiométabolisme et Nutrition (ICAN), F-75012 Paris, France.
| | - Nathalie Ferrand
- Sorbonne Université, INSERM, CNRS, UMR_S 938, Centre de Recherche Saint-Antoine- Team Cancer Biology and Therapeutics, Institut Universitaire de Cancérologie, F-75012 Paris, France.
| | - Séverine Jolly
- orbonne Université, INSERM, UMR_S 938, Centre de Recherche Saint-Antoine-Team Proliferation and Differentiation of Stem Cells, Institut Universitaire de Cancérologie, F-75012 Paris, France.
- EFS Ile de France, Unité d'Ingénierie et de Thérapie Cellulaire, Créteil, F-94017 Paris, France.
| | - Tiffany Marie
- orbonne Université, INSERM, UMR_S 938, Centre de Recherche Saint-Antoine-Team Proliferation and Differentiation of Stem Cells, Institut Universitaire de Cancérologie, F-75012 Paris, France.
- EFS Ile de France, Unité d'Ingénierie et de Thérapie Cellulaire, Créteil, F-94017 Paris, France.
| | - Ladan Kobari
- Sorbonne Université, INSERM, UMR_S 938, Centre de Recherche Saint-Antoine-Team Proliferation and Differentiation of Stem Cells, Institut Universitaire de Cancérologie, F-75012 Paris, France.
| | - Indira Toillon
- Sorbonne Université, INSERM, UMR_S 938, Centre de Recherche Saint-Antoine-Team Genetic and acquired lipodystrophies, Institut Hospitalo-Universitaire de Cardiométabolisme et Nutrition (ICAN), F-75012 Paris, France.
| | - François Delhommeau
- Sorbonne Université, INSERM, UMR_S 938, Centre de Recherche Saint-Antoine-Team Proliferation and Differentiation of Stem Cells, Institut Universitaire de Cancérologie, F-75012 Paris, France.
| | - Bruno Fève
- Sorbonne Université, INSERM, UMR_S 938, Centre de Recherche Saint-Antoine-Team Genetic and acquired lipodystrophies, Institut Hospitalo-Universitaire de Cardiométabolisme et Nutrition (ICAN), Assistance Publique-Hôpitaux de Paris, Hôpital Saint-Antoine, service d'Endocrinologie, F-75012 Paris, France.
| | - Annette K Larsen
- Sorbonne Université, INSERM, CNRS, UMR_S 938, Centre de Recherche Saint-Antoine- Team Cancer Biology and Therapeutics, Institut Universitaire de Cancérologie, F-75012 Paris, France.
| | - Michèle Sabbah
- Sorbonne Université, INSERM, CNRS, UMR_S 938, Centre de Recherche Saint-Antoine- Team Cancer Biology and Therapeutics, Institut Universitaire de Cancérologie, F-75012 Paris, France.
| | - Laurent Garderet
- Sorbonne Université, INSERM, UMR_S 938, Centre de Recherche Saint-Antoine-Team Proliferation and Differentiation of Stem Cells, Assistance Publique-Hôpitaux de Paris, Hôpital Saint Antoine, Département d'Hématologie et de Thérapie Cellulaire, F-75012 Paris, France.
| |
Collapse
|
20
|
Fischer L, Herkner C, Kitte R, Dohnke S, Riewaldt J, Kretschmer K, Garbe AI. Foxp3 + Regulatory T Cells in Bone and Hematopoietic Homeostasis. Front Endocrinol (Lausanne) 2019; 10:578. [PMID: 31551927 PMCID: PMC6746882 DOI: 10.3389/fendo.2019.00578] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 08/08/2019] [Indexed: 12/29/2022] Open
Abstract
The bone represents surprisingly dynamic structures that are subject to constant remodeling by the concerted action of bone-forming osteoblasts and bone-resorbing osteoclasts - two cell subsets of distinct developmental origin that are key in maintaining skeletal integrity throughout life. In general, abnormal bone remodeling due to dysregulated bone resorption and formation is an early event in the manifestation of various human bone diseases, such as osteopetrosis/osteoporosis and arthritis. But bone remodeling is also closely interrelated with lympho-hematopoietic homeostasis, as the bone marrow niche is formed by solid and trabecular bone structures that provide a framework for the long-term maintenance and differentiation of HSCs (>blood lineage cells and osteoclasts) and MSCs (>osteoblasts). Numerous studies in mice and humans have implicated innate and adaptive immune cells in the dynamic regulation of bone homeostasis, but despite considerable clinical relevance, the exact mechanisms of such immuno-bone interplay have remained incompletely understood. This holds particularly true for CD4+ regulatory T (Treg) cells expressing the lineage specification factor Foxp3: Foxp3+ Treg cells have been shown to play an indispensable role in maintaining immune homeostasis, but may also exert critical non-immune functions, which includes the control of metabolic and regenerative processes, as well as the differentiation of HSCs and function of osteoclasts. Here, we summarize our current knowledge on the T cell/bone interplay, with a particular emphasis on our own efforts to dissect the role of Foxp3+ Treg cells in bone and hematopoietic homeostasis, employing experimental settings of gain- and loss-of-Treg cell function. These data make a strong case that Foxp3+ Treg cells impinge on lympho-hematopoiesis through indirect mechanisms, i.e., by acting on osteoclast development and function, which translates into changes in niche size. Furthermore, we propose that, besides disorders that involve inflammatory bone loss, the modulation of Foxp3+ Treg cell function in vivo may represent a suitable approach to reinstate bone homeostasis in non-autoimmune settings of aberrant bone remodeling.
Collapse
Affiliation(s)
- Luise Fischer
- Osteoimmunology, DFG-Center for Regenerative Therapies Dresden (CRTD), Technische Universität Dresden, Dresden, Germany
- Molecular and Cellular Immunology/Immune Regulation, DFG-Center for Regenerative Therapies Dresden (CRTD), Technische Universität Dresden, Dresden, Germany
| | - Caroline Herkner
- Osteoimmunology, DFG-Center for Regenerative Therapies Dresden (CRTD), Technische Universität Dresden, Dresden, Germany
| | - Reni Kitte
- Osteoimmunology, DFG-Center for Regenerative Therapies Dresden (CRTD), Technische Universität Dresden, Dresden, Germany
| | - Sebastian Dohnke
- Osteoimmunology, DFG-Center for Regenerative Therapies Dresden (CRTD), Technische Universität Dresden, Dresden, Germany
- Molecular and Cellular Immunology/Immune Regulation, DFG-Center for Regenerative Therapies Dresden (CRTD), Technische Universität Dresden, Dresden, Germany
| | - Julia Riewaldt
- Molecular and Cellular Immunology/Immune Regulation, DFG-Center for Regenerative Therapies Dresden (CRTD), Technische Universität Dresden, Dresden, Germany
| | - Karsten Kretschmer
- Molecular and Cellular Immunology/Immune Regulation, DFG-Center for Regenerative Therapies Dresden (CRTD), Technische Universität Dresden, Dresden, Germany
| | - Annette I. Garbe
- Osteoimmunology, DFG-Center for Regenerative Therapies Dresden (CRTD), Technische Universität Dresden, Dresden, Germany
- *Correspondence: Annette I. Garbe
| |
Collapse
|
21
|
Gámez B, Edwards CM. Contributions of the Bone Microenvironment to Monoclonal Gammopathy of Undetermined Significance Pathogenesis. Curr Osteoporos Rep 2018; 16:635-641. [PMID: 30229522 PMCID: PMC6244894 DOI: 10.1007/s11914-018-0479-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
PURPOSE OF REVIEW MGUS (monoclonal gammopathy of undetermined significance) is a plasma cell disorder characterized by a moderate increase in serum monoclonal protein (≤ 3 g/dL), an increase in bone marrow plasma cell infiltration (≤ 10%) and the absence of any end-organ damage. Although MGUS is considered a benign condition, evidence for clinical consequences is increasing. In this review, we examine the most recent evidence regarding MGUS manifestations and risks and present an overview of MGUS population studies as related to bone disease. Data reveals important MGUS-related bone alterations that may contribute to disease pathogenesis. RECENT FINDINGS MGUS patients present a rate of 1% per year risk of progression to the more aggressive multiple myeloma (MM) and therefore research has focused on the study of risk factors and the events leading to this progression. However, the exact health implications of MGUS itself and the mechanisms behind them remain unclear. It is now evident that the bone microenvironment plays a key role in hematologic cancers and other oncogenic processes leading to bone metastasis.
Collapse
Affiliation(s)
- Beatriz Gámez
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
- Botnar Research Centre, Oxford, OX3 7LD, UK
| | - Claire M Edwards
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK.
- Botnar Research Centre, Oxford, OX3 7LD, UK.
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.
| |
Collapse
|
22
|
Madel MB, Ibáñez L, Rouleau M, Wakkach A, Blin-Wakkach C. A Novel Reliable and Efficient Procedure for Purification of Mature Osteoclasts Allowing Functional Assays in Mouse Cells. Front Immunol 2018; 9:2567. [PMID: 30450105 PMCID: PMC6224441 DOI: 10.3389/fimmu.2018.02567] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 10/17/2018] [Indexed: 01/07/2023] Open
Abstract
Osteoclasts (OCLs) are multinucleated phagocytes of monocytic origin responsible for physiological and pathological bone resorption including aging processes, chronic inflammation and cancer. Besides bone resorption, they are also involved in the modulation of immune responses and the regulation of hematopoietic niches. Accordingly, OCLs are the subject of an increasing number of studies. Due to their rarity and the difficulty to isolate them directly ex vivo, analyses on OCLs are usually performed on in vitro differentiated cells. In this state, however, OCLs represent a minority of differentiated cells. Since up to date a reliable purification procedure is still lacking for mature OCLs, all cells present in the culture are analyzed collectively to answer OCL-specific questions. With the development of in-depth transcriptomic and proteomic analyses, such global analyses on unsorted cells can induce severe bias effects in further results. In addition, for instance, analysis on OCL immune function requires working on purified OCLs to avoid contamination effects of monocytic precursors that may persist during the culture. This clearly highlights the need for a reliable OCL purification procedure. Here, we describe a novel and reliable method to sort OCLs based on cell multinucleation while preserving cell viability. Using this method, we successfully purified multinucleated murine cells. We showed that they expressed high levels of OCL markers and retained a high capacity of bone resorption, demonstrating that these are mature OCLs. The same approach was equally applied for the purification of human mature OCLs. Comparison of purified OCLs with mononucleated cells or unsorted cells revealed significant differences in the expression of OCL-specific markers at RNA and/or protein level. This exemplifies that substantially better outcomes for OCLs are achieved after the exclusion of mononucleated cells. Our results clearly demonstrate that the in here presented procedure for the analysis and sorting of pure OCLs represents a novel, robust and reliable method for the detailed examination of bona fide mature OCLs in a range that was previously impossible. Noteworthy, this procedure will open new perspectives into the biology of osteoclasts and osteoclast-related diseases.
Collapse
Affiliation(s)
- Maria-Bernadette Madel
- CNRS UMR7370, Laboratoire de PhysioMédecine Moléculaire, Faculty of Medicine, Nice, France.,University Nice Sophia Antipolis, Nice, France
| | - Lidia Ibáñez
- CNRS UMR7370, Laboratoire de PhysioMédecine Moléculaire, Faculty of Medicine, Nice, France.,University Nice Sophia Antipolis, Nice, France
| | - Matthieu Rouleau
- CNRS UMR7370, Laboratoire de PhysioMédecine Moléculaire, Faculty of Medicine, Nice, France.,University Nice Sophia Antipolis, Nice, France
| | - Abdelilah Wakkach
- CNRS UMR7370, Laboratoire de PhysioMédecine Moléculaire, Faculty of Medicine, Nice, France.,University Nice Sophia Antipolis, Nice, France
| | - Claudine Blin-Wakkach
- CNRS UMR7370, Laboratoire de PhysioMédecine Moléculaire, Faculty of Medicine, Nice, France.,University Nice Sophia Antipolis, Nice, France
| |
Collapse
|
23
|
Brunetti G, Rizzi R, Storlino G, Bortolotti S, Colaianni G, Sanesi L, Lippo L, Faienza MF, Mestice A, Curci P, Specchia G, Grano M, Colucci S. LIGHT/TNFSF14 as a New Biomarker of Bone Disease in Multiple Myeloma Patients Experiencing Therapeutic Regimens. Front Immunol 2018; 9:2459. [PMID: 30405638 PMCID: PMC6206078 DOI: 10.3389/fimmu.2018.02459] [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: 06/09/2018] [Accepted: 10/04/2018] [Indexed: 11/13/2022] Open
Abstract
We have previously shown that through the production of high LIGHT levels, immune cells contribute to both osteoclastogenesis and bone destruction in Multiple Myeloma (MM)-related bone disease. With the aim of further exploring the mechanisms underlying the development of MM-related bone disease, here we focused on a possible role of LIGHT in MM patients with active bone disease despite the treatment received. We detected LIGHT over-expression by circulating CD14+ monocytes from MM patients still showing active bone disease, despite the treatment. In addition, we found over-expression of receptor activator of nuclear factor kappa-B ligand (RANKL), whose pro-osteoclastogenic role is well-known, in T-lymphocytes isolated from the same patients. Although the percentages of circulating osteoclast progenitors, CD14+CD16+ monocytes, were higher in all the MM patients than in the controls spontaneous osteoclastogenesis occurred only in the cultures derived from PBMCs of MM patients with unresponsive bone disease. Of note, in the same cultures osteoclastogenesis was partially or completely inhibited, in a dose-dependent manner, by the addition of RANK-Fc or anti-LIGHT neutralizing antibody, demonstrating the contribution of both LIGHT and RANKL to the enhanced osteoclast formation observed. In addition, high serum levels of TRAP5b and CTX, the two markers of osteoclast activity, were detected in MM patients with bone disease not responsive to treatment. In conclusion, our study indicates a prominent role of LIGHT in the crosstalk among osteoclasts and immune cells, co-involved together with RANKL in the pathophysiological mechanisms leading to MM-related bone disease. This TNF superfamily member may thus be a possible new therapeutic target in MM-related bone disease.
Collapse
Affiliation(s)
- Giacomina Brunetti
- Section of Human Anatomy and Histology, Department of Basic Medical Sciences, Neuroscience and Sense Organs, School of Medicine, University of Bari, Bari, Italy
| | - Rita Rizzi
- Section of Hematology, Department of Emergency and Organ Transplantation, School of Medicine, University of Bari, Bari, Italy
| | - Giuseppina Storlino
- Section of Human Anatomy and Histology, Department of Emergency and Organ Transplantation, School of Medicine, University of Bari, Bari, Italy
| | - Sara Bortolotti
- Section of Human Anatomy and Histology, Department of Emergency and Organ Transplantation, School of Medicine, University of Bari, Bari, Italy
| | - Graziana Colaianni
- Section of Human Anatomy and Histology, Department of Emergency and Organ Transplantation, School of Medicine, University of Bari, Bari, Italy
| | - Lorenzo Sanesi
- Section of Human Anatomy and Histology, Department of Emergency and Organ Transplantation, School of Medicine, University of Bari, Bari, Italy
| | - Luciana Lippo
- Section of Human Anatomy and Histology, Department of Emergency and Organ Transplantation, School of Medicine, University of Bari, Bari, Italy
| | - Maria Felicia Faienza
- Paediatric Unit, Department of Biomedical Science and Human Oncology, University of Bari, Bari, Italy
| | - Anna Mestice
- Section of Hematology, Department of Emergency and Organ Transplantation, School of Medicine, University of Bari, Bari, Italy
| | - Paola Curci
- Section of Hematology, Department of Emergency and Organ Transplantation, School of Medicine, University of Bari, Bari, Italy
| | - Giorgina Specchia
- Section of Hematology, Department of Emergency and Organ Transplantation, School of Medicine, University of Bari, Bari, Italy
| | - Maria Grano
- Section of Human Anatomy and Histology, Department of Emergency and Organ Transplantation, School of Medicine, University of Bari, Bari, Italy
| | - Silvia Colucci
- Section of Human Anatomy and Histology, Department of Basic Medical Sciences, Neuroscience and Sense Organs, School of Medicine, University of Bari, Bari, Italy
| |
Collapse
|
24
|
Abdallah D, Jourdain ML, Braux J, Guillaume C, Gangloff SC, Jacquot J, Velard F. An Optimized Method to Generate Human Active Osteoclasts From Peripheral Blood Monocytes. Front Immunol 2018; 9:632. [PMID: 29670619 PMCID: PMC5893639 DOI: 10.3389/fimmu.2018.00632] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Accepted: 03/13/2018] [Indexed: 11/23/2022] Open
Abstract
Osteoclasts (OCs), the bone-resorbing cells, play a key role in skeletal development and adult bone remodeling. They also participate in the pathogenesis of various bone disorders. One of the major technical difficulties in the generation of OCs, when working on human material, is the ability to achieve large differentiation of mature OCs from human peripheral blood mononuclear cells (PBMCs). Access to a standardized source of active OCs is needed to better analyze the roles of human OCs. The aim of this study was to develop a procedure yielding active and mature OCs from fresh human PBMCs. We therefore examined the differentiation of PBMCs to OCs in different cell culture media, using non-stripped and charcoal-stripped sera in the presence of macrophage colony-stimulating factor (M-CSF) and receptor activator of nuclear factor kappa-B ligand (RANKL). We also studied the effects of vitamin D3 in the differentiation level of PBMCs to OCs. Phalloidin-AlexaFluor®488/DAPI fluorescent stainings and dentin resorption analyses by scanning electron microscopy were used to identify the number and size of differentiated OCs, number of nuclei per cell and resorption activities of OCs for a 7–14–21-day culture period. This study reports an optimized method for an efficient production of human active OCs from a low seeding density of PBMCs, after a 14-day culture period by using a medium containing fetal bovine charcoal-stripped serum in the presence of M-CSF and RANKL, and in the absence of vitamin D3.
Collapse
Affiliation(s)
- Dina Abdallah
- EA 4691 "Biomatériaux et Inflammation en site osseux" SFR CAP-Santé (FED 4231), Université Reims Champagne-Ardenne, Reims, France
| | - Marie-Laure Jourdain
- EA 4691 "Biomatériaux et Inflammation en site osseux" SFR CAP-Santé (FED 4231), Université Reims Champagne-Ardenne, Reims, France
| | - Julien Braux
- EA 4691 "Biomatériaux et Inflammation en site osseux" SFR CAP-Santé (FED 4231), Université Reims Champagne-Ardenne, Reims, France
| | - Christine Guillaume
- EA 4691 "Biomatériaux et Inflammation en site osseux" SFR CAP-Santé (FED 4231), Université Reims Champagne-Ardenne, Reims, France
| | - Sophie C Gangloff
- EA 4691 "Biomatériaux et Inflammation en site osseux" SFR CAP-Santé (FED 4231), Université Reims Champagne-Ardenne, Reims, France
| | - Jacky Jacquot
- EA 4691 "Biomatériaux et Inflammation en site osseux" SFR CAP-Santé (FED 4231), Université Reims Champagne-Ardenne, Reims, France
| | - Frédéric Velard
- EA 4691 "Biomatériaux et Inflammation en site osseux" SFR CAP-Santé (FED 4231), Université Reims Champagne-Ardenne, Reims, France
| |
Collapse
|
25
|
Mansour A, Wakkach A, Blin-Wakkach C. Emerging Roles of Osteoclasts in the Modulation of Bone Microenvironment and Immune Suppression in Multiple Myeloma. Front Immunol 2017; 8:954. [PMID: 28848556 PMCID: PMC5554508 DOI: 10.3389/fimmu.2017.00954] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Accepted: 07/26/2017] [Indexed: 12/26/2022] Open
Abstract
Multiple myeloma (MM) is one of the most common forms of hematologic malignancy resulting from cancerous proliferation of mature malignant plasma cells (MPCs). But despite the real improvement in therapeutics in the past years, it remains largely incurable. MM is the most frequent cancer to involve bone due to the stimulation of osteoclast (OCL) differentiation and activity. OCLs have a unique capacity to resorb bone. However, recent studies reveal that they are not restrained to this sole function. They participate in the control of angiogenesis, medullary niches, and immune responses, including in MM. Therefore, therapeutic approaches targeting OCLs probably affect not only bone resorption but also many other functions, and OCLs should not be considered anymore only as targets to improve the bone phenotype but also to modulate bone microenvironment. In this review, we explore these novel contributions of OCLs to MM which reveal their strong implication in the MM physiopathology. We also underline the therapeutic interest of targeting OCLs not only to overcome bone lesions, but also to improve bone microenvironment and anti-tumoral immune responses.
Collapse
Affiliation(s)
- Anna Mansour
- CNRS, UMR7370, LP2M, Faculté de Médecine, Nice, France.,Université Nice Sophia Antipolis, Nice, France.,Faculté de Médecine, Université Aix-Marseille, Marseille, France
| | - Abdelilah Wakkach
- CNRS, UMR7370, LP2M, Faculté de Médecine, Nice, France.,Université Nice Sophia Antipolis, Nice, France
| | - Claudine Blin-Wakkach
- CNRS, UMR7370, LP2M, Faculté de Médecine, Nice, France.,Université Nice Sophia Antipolis, Nice, France
| |
Collapse
|