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Trivanović D, Vujačić M, Labella R, Djordjević IO, Ćazić M, Chernak B, Jauković A. Molecular Deconvolution of Bone Marrow Adipose Tissue Interactions with Malignant Hematopoiesis: Potential for New Therapy Development. Curr Osteoporos Rep 2024; 22:367-377. [PMID: 38922359 DOI: 10.1007/s11914-024-00879-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/18/2024] [Indexed: 06/27/2024]
Abstract
PURPOSE OF REVIEW Along with a strong impact on skeletal integrity, bone marrow adipose tissue (BMAT) is an important modulator of the adult hematopoietic system. This review will summarize the current knowledge on the causal relationship between bone marrow (BM) adipogenesis and the development and progression of hematologic malignancies. RECENT FINDINGS BM adipocytes (BMAds) support a number of processes promoting oncogenesis, including the evolution of clonal hematopoiesis, malignant cell survival, proliferation, angiogenesis, and chemoresistance. In addition, leukemic cells manipulate surrounding BMAds by promoting lipolysis and release of free fatty acids, which are then utilized by leukemic cells via β-oxidation. Therefore, limiting BM adipogenesis, blocking BMAd-derived adipokines, or lipid metabolism obstruction have been considered as potential treatment options for hematological malignancies. Leukemic stem cells rely heavily on BMAds within the structural BM microenvironment for necessary signals which foster disease progression. Further development of 3D constructs resembling BMAT at different skeletal regions are critical to better understand these relationships in geometric space and may provide essential insight into the development of hematologic malignancies within the BM niche. In turn, these mechanisms provide promising potential as novel approaches to targeting the microenvironment with new therapeutic strategies.
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Affiliation(s)
- Drenka Trivanović
- Group for Hematology and Stem Cells, Institute for Medical Research, National Institute of Republic of Serbia, University of Belgrade, 11000, Belgrade, Serbia.
| | - Marko Vujačić
- Institute for Orthopedy Banjica, 11000, Belgrade, Serbia
- School of Medicine, University of Belgrade, 11000, Belgrade, Serbia
| | - Rossella Labella
- Department of Physiology and Cellular Biophysics, Columbia University, New York, NY, USA
- Edward P. Evans Center for Myelodysplastic Syndromes, Columbia University Medical Center, New York, NY, USA
| | - Ivana Okić Djordjević
- Group for Hematology and Stem Cells, Institute for Medical Research, National Institute of Republic of Serbia, University of Belgrade, 11000, Belgrade, Serbia
| | - Marija Ćazić
- Department of Hematology and Oncology, University Children's Hospital Tiršova, 11000, Belgrade, Serbia
| | - Brian Chernak
- Division of Hematology/Oncology, Columbia University, New York, NY, USA
| | - Aleksandra Jauković
- Group for Hematology and Stem Cells, Institute for Medical Research, National Institute of Republic of Serbia, University of Belgrade, 11000, Belgrade, Serbia
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Xin Z, Qin L, Tang Y, Guo S, Li F, Fang Y, Li G, Yao Y, Zheng B, Zhang B, Wu D, Xiao J, Ni C, Wei Q, Zhang T. Immune mediated support of metastasis: Implication for bone invasion. Cancer Commun (Lond) 2024. [PMID: 39003618 DOI: 10.1002/cac2.12584] [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: 12/28/2023] [Revised: 06/05/2024] [Accepted: 06/18/2024] [Indexed: 07/15/2024] Open
Abstract
Bone is a common organ affected by metastasis in various advanced cancers, including lung, breast, prostate, colorectal, and melanoma. Once a patient is diagnosed with bone metastasis, the patient's quality of life and overall survival are significantly reduced owing to a wide range of morbidities and the increasing difficulty of treatment. Many studies have shown that bone metastasis is closely related to bone microenvironment, especially bone immune microenvironment. However, the effects of various immune cells in the bone microenvironment on bone metastasis remain unclear. Here, we described the changes in various immune cells during bone metastasis and discussed their related mechanisms. Osteoblasts, adipocytes, and other non-immune cells closely related to bone metastasis were also included. This review also summarized the existing treatment methods and potential therapeutic targets, and provided insights for future studies of cancer bone metastasis.
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Affiliation(s)
- Zengfeng Xin
- Department of Orthopedic Surgery, Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
| | - Luying Qin
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education), Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
| | - Yang Tang
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education), Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
| | - Siyu Guo
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education), Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
- Department of Radiation Oncology, Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
| | - Fangfang Li
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education), Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
| | - Yuan Fang
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education), Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
| | - Gege Li
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education), Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
| | - Yihan Yao
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education), Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
| | - Binbin Zheng
- Department of Respiratory Medicine, Ningbo Hangzhou Bay Hospital, Ningbo, Zhejiang, P. R. China
| | - Bicheng Zhang
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education), Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
- Department of Radiation Oncology, Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
| | - Dang Wu
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education), Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
- Department of Radiation Oncology, Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
| | - Jie Xiao
- Department of Orthopedic Surgery, Second Affiliated Hospital (Jiande Branch), Zhejiang University School of Medicine, Hangzhou, Zhejiang, P. R. China
| | - Chao Ni
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education), Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
- Department of Breast Surgery, Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
| | - Qichun Wei
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education), Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
- Department of Radiation Oncology, Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
| | - Ting Zhang
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education), Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
- Department of Radiation Oncology, Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, P. R. China
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Bhowmick K, von Suskil M, Al-Odat OS, Elbezanti WO, Jonnalagadda SC, Budak-Alpdogan T, Pandey MK. Pathways to therapy resistance: The sheltering effect of the bone marrow microenvironment to multiple myeloma cells. Heliyon 2024; 10:e33091. [PMID: 39021902 PMCID: PMC11252793 DOI: 10.1016/j.heliyon.2024.e33091] [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: 02/16/2024] [Revised: 05/30/2024] [Accepted: 06/13/2024] [Indexed: 07/20/2024] Open
Abstract
Multiple Myeloma (MM) is a malignant expansion of plasma cells in the bone marrow (BM), resulting in a disease characterized by symptoms of end organ damage from light chain secretion, crowding of the BM, and bone lesions. Although the past two decades have been characterized by numerous novel therapies emerging, the disease remains incurable due to intrinsic or acquired drug resistance. A major player in MM's drug resistance arises from its intimate relationship with the BM microenvironment (BMME). Through stress-inducing conditions, soluble messengers, and physical adhesion to BM elements, the BMME activates numerous pathways in the myeloma cell. This not only propagates myeloma progression through survival and growth signals, but also specific mechanisms to circumvent therapeutic actions. In this review, we provide an overview of the BMME, the role of individual components in MM survival, and various therapy-specific resistance mechanisms reported in the literature.
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Affiliation(s)
- Kuntal Bhowmick
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, Camden, NJ, USA
| | - Max von Suskil
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, Camden, NJ, USA
| | - Omar S. Al-Odat
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, Camden, NJ, USA
| | - Weam Othman Elbezanti
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, Camden, NJ, USA
- Department of Hematology, MD Anderson Cancer Center at Cooper, Cooper University Health Care, Camden, NJ, USA
| | - Subash C. Jonnalagadda
- Department of Chemistry and Biochemistry, College of Science and Mathematics, Rowan University, Glassboro, NJ, USA
| | - Tulin Budak-Alpdogan
- Department of Hematology, MD Anderson Cancer Center at Cooper, Cooper University Health Care, Camden, NJ, USA
| | - Manoj K. Pandey
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, Camden, NJ, USA
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Anazco D, Acosta A, Cathcart-Rake EJ, D'Andre SD, Hurtado MD. Weight-centric prevention of cancer. OBESITY PILLARS 2024; 10:100106. [PMID: 38495815 PMCID: PMC10943063 DOI: 10.1016/j.obpill.2024.100106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 02/29/2024] [Accepted: 02/29/2024] [Indexed: 03/19/2024]
Abstract
Background The link between excess adiposity and carcinogenesis has been well established for multiple malignancies, and cancer is one of the main contributors to obesity-related mortality. The potential role of different weight-loss interventions on cancer risk modification has been assessed, however, its clinical implications remain to be determined. In this clinical review, we present the data assessing the effect of weight loss interventions on cancer risk. Methods In this clinical review, we conducted a comprehensive search of relevant literature using MEDLINE, Embase, Web of Science, and Google Scholar databases for relevant studies from inception to January 20, 2024. In this clinical review, we present systematic reviews and meta-analysis, randomized clinical trials, and prospective and retrospective observational studies that address the effect of different treatment modalities for obesity in cancer risk. In addition, we incorporate the opinions from experts in the field of obesity medicine and oncology regarding the potential of weight loss as a preventative intervention for cancer. Results Intentional weight loss achieved through different modalities has been associated with a reduced cancer incidence. To date, the effect of weight loss on the postmenopausal women population has been more widely studied, with multiple reports indicating a protective effect of weight loss on hormone-dependent malignancies. The effect of bariatric interventions as a protective intervention for cancer has been studied extensively, showing a significant reduction in cancer incidence and mortality, however, data for the effect of bariatric surgery on certain specific types of cancer is conflicting or limited. Conclusion Medical nutrition therapy, exercise, antiobesity medication, and bariatric interventions, might lead to a reduction in cancer risk through weight loss-dependent and independent factors. Further evidence is needed to better determine which population might benefit the most, and the amount of weight loss required to provide a clinically significant preventative effect.
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Affiliation(s)
- Diego Anazco
- Precision Medicine for Obesity Program, Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Andres Acosta
- Precision Medicine for Obesity Program, Division of Gastroenterology and Hepatology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | | | | | - Maria D. Hurtado
- Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Department of Medicine, Mayo Clinic, Jacksonville, FL, USA
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Fairfield H, Karam M, Schimelman A, Qiang YW, Reagan MR. Adipocytes and metabolism: Contributions to multiple myeloma. J Bone Oncol 2024; 46:100609. [PMID: 38872708 PMCID: PMC11169464 DOI: 10.1016/j.jbo.2024.100609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Revised: 05/03/2024] [Accepted: 05/15/2024] [Indexed: 06/15/2024] Open
Abstract
Obesity contributes to many cancers, including breast cancer and multiple myeloma, two cancers that often colonize the bone marrow (BM). Obesity often causes metabolic disease, but at the cellular level, there is uncertainty regarding how these shifts affect cellular phenotypes. Evidence is building that different types of fuel affect tumor cell metabolism, mitochondrial function, and signaling pathways differently, but tumor cells are also flexible and adapt to less-than ideal metabolic conditions, suggesting that single-pronged attacks on tumor metabolism may not be efficacious enough to be effective clinically. In this review, we describe the newest research at the pre-clinical level on how tumor metabolic pathways and energy sources affect cancer cells, with a special focus on multiple myeloma (MM). We also describe the known forward-feedback loops between bone marrow adipocytes (BMAds) and local tumor cells that support tumor growth. We describe how metabolic targets and transcription factors related to fatty acid (FA) oxidation, FA biosynthesis, glycolysis, oxidative phosphorylation (OXPHOS), and other pathways hold great promise as new vulnerabilities in myeloma cells. Specifically, we describe the importance of the acetyl-CoA synthetase (ACSS) and the acyl-CoA synthetase long chain (ACSL) families, which are both involved in FA metabolism. We also describe new data on the importance of lactate metabolism and lactate transporters in supporting the growth of tumor cells in a hypoxic BM microenvironment. We highlight new data showing the dependency of myeloma cells on the mitochondrial pyruvate carrier (MPC), which transports pyruvate to the mitochondria to fuel the tricarboxylic acid (TCA) cycle and electron transport chain (ETC), boosting OXPHOS. Inhibiting the MPC affects myeloma cell mitochondrial metabolism and growth, and synergizes with proteosome inhibitors in killing myeloma cells. We also describe how metabolic signaling pathways intersect established survival and proliferation pathways; for example, the fatty acid binding proteins (FABPs) affect MYC signaling and support growth, survival, and metabolism of myeloma cells. Our goal is to review the current the field so that novel, metabolic-focused therapeutic interventions and treatments can be imagined, developed and tested to decrease the burden of MM and related cancers.
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Affiliation(s)
- Heather Fairfield
- Center for Molecular Medicine, MaineHealth Institute for Research, Scarborough, ME, USA
- Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, USA
- Tufts University School of Medicine, Boston MA, USA
| | - Michelle Karam
- Center for Molecular Medicine, MaineHealth Institute for Research, Scarborough, ME, USA
- Tufts University School of Medicine, Boston MA, USA
| | - Allyson Schimelman
- Center for Molecular Medicine, MaineHealth Institute for Research, Scarborough, ME, USA
- Tufts University School of Medicine, Boston MA, USA
- Roux Institute, Northeastern University, Portland, ME, USA
| | - Ya-Wei Qiang
- Center for Molecular Medicine, MaineHealth Institute for Research, Scarborough, ME, USA
- Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, USA
- Tufts University School of Medicine, Boston MA, USA
| | - Michaela R. Reagan
- Center for Molecular Medicine, MaineHealth Institute for Research, Scarborough, ME, USA
- Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, USA
- Tufts University School of Medicine, Boston MA, USA
- Roux Institute, Northeastern University, Portland, ME, USA
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6
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Wu Q, Zhao T, Zhu C, Da M. Correlation Between Bariatric Surgery and the Risk of Multiple Myeloma: Results from an Evidence-Based Strategy. Obes Surg 2024; 34:1061-1072. [PMID: 38231452 DOI: 10.1007/s11695-024-07059-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Revised: 01/07/2024] [Accepted: 01/07/2024] [Indexed: 01/18/2024]
Abstract
OBJECTIVE We conducted a meta-analysis of current literature to assess whether bariatric surgery(BS) has a positive effect on reducing the risk of multiple myeloma(MM). METHODS Relevant studies meeting the criteria were systematically reviewed using databases such as PubMed, Web of Science, Embase (Ovid platform), MEDLINE, and the Cochrane Library. The meta-analysis utilized hazard ratios (RR) and 95% confidence intervals (CI) to analyze the correlation between BS and the risk of MM. STATA software (version 12.0) was employed for the meta analysis. RESULTS The meta-analysis included 10 eligible studies, involving 2,452,503 patients with obesity. The results demonstrated a significant reduction in the risk of multiple myeloma in patients with obesity after bariatric surgery compared to non-surgical patients with obesity (RR = 0.51, 95%CI: 0.31-0.84). Subgroup analyses revealed a decreased probability of developing multiple myeloma in European patients with obesity and North American patients with obesity who underwent bariatric surgery. Studies with a sample size greater than or equal to 100,000 indicated a significantly reduced risk of multiple myeloma in patients with obesity undergoing bariatric surgery compared to the non-surgical group (RR: 0.45, 95%CI: 0.23-0.88, P < 0.02). Two publications before 2010 showed no significant difference in the incidence of multiple myeloma between the surgical and non-surgical groups (RR: 0.61, 95% CI: 0.14-2.63, P = 0.504), while publications after 2010 demonstrated a reduced incidence in the surgical group (RR: 0.51, 95% CI: 0.30-0.86, P = 0.012). CONCLUSION Our meta-analysis results suggest a reduced risk of multiple myeloma in patients with obesity following bariatric surgery. PROSPERO REGISTRATION CRD42023485668.
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Affiliation(s)
- Qiong Wu
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, 730000, China
| | - Tiantian Zhao
- The First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, 730000, China
| | - Chenglou Zhu
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, 730000, China.
- Department of Surgical Oncology, Gansu Provincial Hospital, Lanzhou, 730000, China.
| | - Mingxu Da
- The First School of Clinical Medicine, Lanzhou University, Lanzhou, 730000, China.
- The First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, 730000, China.
- Department of Surgical Oncology, Gansu Provincial Hospital, Lanzhou, 730000, China.
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Zhou X, He R, Hu WX, Luo S, Hu J. Targeting myeloma metabolism: How abnormal metabolism contributes to multiple myeloma progression and resistance to proteasome inhibitors. Neoplasia 2024; 50:100974. [PMID: 38364355 PMCID: PMC10881428 DOI: 10.1016/j.neo.2024.100974] [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: 12/29/2023] [Revised: 01/31/2024] [Accepted: 01/31/2024] [Indexed: 02/18/2024]
Abstract
Multiple myeloma is a hematological malignancy that has evolved from antibody-secreting B lymphocytes. Like other types of cancers, myeloma cells have acquired functional capabilities which are referred to as "Hallmarks of Cancer", and one of their most important features is the metabolic disorders. Due to the high secretory load of the MM cells, the first-line medicine proteasome inhibitors have found their pronounced effects in MM cells for blocking the degradation of misfolded proteins, leading to their accumulation in the ER and overwhelming ER stress. Moreover, proteasome inhibitors have been reported to be effective in myeloma by targeting glucose, lipid, amino acid metabolism of MM cells. In this review, we have described the abnormal metabolism of the three major nutrients, such as glucose, lipid and amino acids, which participate in the cellular functions. We have described their roles in myeloma progression, how they could be exploited for therapeutic purposes, and current therapeutic strategies targeting these metabolites, hoping to uncover potential novel therapeutic targets and promote the development of future therapeutic approaches.
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Affiliation(s)
- Xiang Zhou
- Molecular Biology Research Center, Department of Biochemistry and Molecular Biology, School of Life Sciences, Central South University, China
| | - Rui He
- Molecular Biology Research Center, Department of Biochemistry and Molecular Biology, School of Life Sciences, Central South University, China
| | - Wei-Xin Hu
- Molecular Biology Research Center, Department of Biochemistry and Molecular Biology, School of Life Sciences, Central South University, China
| | - Saiqun Luo
- Molecular Biology Research Center, Department of Biochemistry and Molecular Biology, School of Life Sciences, Central South University, China.
| | - Jingping Hu
- Molecular Biology Research Center, Department of Biochemistry and Molecular Biology, School of Life Sciences, Central South University, China.
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Wei X, Zhang Y, Wang Z, He Y, Ju S, Fu J. Bone marrow adipocytes is a new player in supporting myeloma cells proliferation and survival in myeloma microenvironment. Transl Oncol 2024; 40:101856. [PMID: 38134840 PMCID: PMC10776777 DOI: 10.1016/j.tranon.2023.101856] [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: 10/11/2023] [Revised: 11/09/2023] [Accepted: 12/01/2023] [Indexed: 12/24/2023] Open
Abstract
Multiple myeloma (MM) is a lethal B cell neoplasm characterized by clonal expansion of malignant plasma cells in the bone marrow and remains incurable due to disease relapse and drug resistance. Bone marrow adipocytes (BMAs) are emerging as playing active functions that can support myeloma cell growth and survival. The aim of this study is to investigate myeloma-mesenchymal stem cells (MSCs) interaction and the impact of such interactions on the pathogenesis of MM using in vitro co-culture assay. Here we provide evidence that MM cell up-regulated MSCs to express PPAR-γ and pushes MSCs differentiation toward adipocytes at the expense of osteoblasts in co-culture manner. The increased BMAs can effectively enhance MM cell to proliferation, migration, and chemoresistance via cell-cell contact and/or cytokines release regulated by PPAR-γ signal pathway. This effect was partially reversed in medium containing PPAR-γ antagonist G3335 and indicated that G3335 distorts the maturation of MSC-derived adipocytes and cytokines release by adipocytes through inhibition of PPAR-γ, a key transcriptional factor for the activation of adipogenesis, or cell to cell contact, or both. In meantime, we observed higher expression of adipocyte differentiation associated genes DLK1, DGAT1, FABP4, and FASN both in MSCs and MSC derived adipocytes, but the osteoblast differentiation-associated gene ALP was down regulated in MSCs. These finding mean that direct consequence of MM/MSC interaction that play a role in MM pathogenesis. Consistent with those in vitro results, our primary clinical observation also showed that bone marrow samples from MM patients had significantly higher bone adiposity in comparison with controls and the number of adipocytes decreased in those who were response to anti-MM therapy. Our finding suggested that BMAs may have an important contribution to MM progression, particularly in drugs resistant of MM cells, and plays an important contribution in MM bone disease and treatment failure, but more clinical studies are needed to confirm its role.
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Affiliation(s)
- Xiaoqian Wei
- Hematology Department, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, PR China
| | - Yangmin Zhang
- Hematology Department, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, PR China
| | - Ziyan Wang
- Hematology Department, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, PR China
| | - Yuanning He
- Hematology Department, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, PR China
| | - Songguang Ju
- Institute of Biotechnology, Soochow University, Suzhou 215007, PR China
| | - Jinxiang Fu
- Hematology Department, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, PR China.
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9
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El-Masri BM, Leka B, Mustapha F, Gundesen MT, Hinge M, Lund T, Andersen TL, Diaz-delCastillo M, Jafari A. Bone marrow adipocytes provide early sign for progression from MGUS to multiple myeloma. Oncotarget 2024; 15:20-26. [PMID: 38227739 PMCID: PMC10791075 DOI: 10.18632/oncotarget.28548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 12/28/2023] [Indexed: 01/18/2024] Open
Abstract
Multiple Myeloma (MM) is the second most common hematological malignancy and is characterized by clonal expansion of malignant plasma cells in the bone marrow. In spite of recent advances in the field of MM, the disease has remained incurable. MM is preceded by a premalignant state known as monoclonal gammopathy of undetermined significance (MGUS), with a risk of progression to MM of 1% per year. Establishing a scalable approach that refines the identification of MGUS patients at high risk of progression to MM can transform the clinical management of the disease, improve the patient's quality of life, and will have significant socioeconomic implications. Here, we provide evidence that changes in the bone marrow adipose tissue (BMAT) provide an early sign for progression from MGUS to MM. We employed AI-assisted histological analysis of unstained bone marrow biopsies from MGUS subjects with or without progression to MM within 10 years (n = 24, n = 17 respectively). Although the BMAT fraction was not different between the two groups, bone marrow adipocyte (BMAd) density was decreased in MGUS patients who developed MM, compared to non-progressing MGUS patients. Importantly, the distribution profile for BMAd size and roundness was significantly different between the two groups, indicating a shift toward increased BMAd size and roundness in MGUS patients who developed MM. These early changes in the BMAT could serve as valuable early indicators for the transition from MGUS to MM, potentially enabling timely interventions and personalized treatment strategies. Finally, the AI-based approach for histological characterization of unstained bone marrow biopsies is cost-effective and fast, rendering its clinical implementation feasible.
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Affiliation(s)
- Bilal M. El-Masri
- Danish Spatial Imaging Consortium (DanSIC)
- Department of Clinical Research, Molecular Bone Histology (MBH) Lab, University of Southern Denmark, Odense, Denmark
| | - Benedeta Leka
- Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Fatima Mustapha
- Department of Forensic Medicine, Molecular Bone Histology (MBH) Lab, University of Aarhus, Aarhus, Denmark
| | | | - Maja Hinge
- Department of Hematology, Lillebaelt Hospital, Vejle, Denmark
| | - Thomas Lund
- Department of Hematology Odense University Hospital, Odense, Denmark
| | - Thomas L. Andersen
- Danish Spatial Imaging Consortium (DanSIC)
- Department of Clinical Research, Molecular Bone Histology (MBH) Lab, University of Southern Denmark, Odense, Denmark
- Department of Forensic Medicine, Molecular Bone Histology (MBH) Lab, University of Aarhus, Aarhus, Denmark
- Department of Pathology, Odense University Hospital, Odense, Denmark
| | - Marta Diaz-delCastillo
- Danish Spatial Imaging Consortium (DanSIC)
- Department of Forensic Medicine, Molecular Bone Histology (MBH) Lab, University of Aarhus, Aarhus, Denmark
| | - Abbas Jafari
- Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark
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10
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Ren L, Xu T, Ren Y, Liu P. The obesity paradox in multiple myeloma: A report from Multiple Myeloma Research Foundation (MMRF) dataset. Cancer Med 2023; 12:21400-21407. [PMID: 37930099 PMCID: PMC10726779 DOI: 10.1002/cam4.6685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 10/15/2023] [Accepted: 10/26/2023] [Indexed: 11/07/2023] Open
Abstract
BACKGROUND Obesity is a risk factor for multiple myeloma (MM). However, we still lack knowledge on the clinical course of obese MM patients in a broad view. METHODS Here, we reviewed 568 MM patients recorded in the Multiple Myeloma Research Foundation (MMRF) coMMpass dataset. Patients were divided into the normal and obese groups according body mass index (BMI) at diagnosis, and then the baseline characteristics, cytogenetic abnormalities, treatment variability, and survival outcomes were evaluated in the obese cohort. RESULTS We found no differences in the characteristics when comparing normal and obese MM patients other than more male in the obese part (50.4% vs. 59.9%, p = 0.024). Compared with the normal BMI patients, median overall survival (OS) was shorter for obese MM patients but without significant meaning (82.3 vs. 95.3 months, p = 0.25). However, in the subgroup analysis, obese MM patients younger than 65 years had significantly inferior OS than that in the normal category (p = 0.047). We also found obese MM patients had a higher overall response rate (ORR) compared with normal BMI patients (92.7% vs. 88.6%, p = 0.037). Additionally, obese patients seemed to achieve faster best response during first-line therapy. CONCLUSIONS Obesity assumes a paradoxical function in the clinical trajectory of myeloma.
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Affiliation(s)
- Liang Ren
- Department of HematologyZhongshan Hospital, Fudan UniversityShanghaiP. R. China
| | - Tianhong Xu
- Department of HematologyZhongshan Hospital, Fudan UniversityShanghaiP. R. China
| | - Yuhong Ren
- Department of HematologyZhongshan Hospital, Fudan UniversityShanghaiP. R. China
| | - Peng Liu
- Department of HematologyZhongshan Hospital, Fudan UniversityShanghaiP. R. China
- Cancer CenterZhongshan Hospital, Fudan UniversityShanghaiP. R. China
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11
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Brown KA, Scherer PE. Update on Adipose Tissue and Cancer. Endocr Rev 2023; 44:961-974. [PMID: 37260403 PMCID: PMC10638602 DOI: 10.1210/endrev/bnad015] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 04/28/2023] [Accepted: 05/25/2023] [Indexed: 06/02/2023]
Abstract
Adipose tissue is the largest endocrine organ and an accepted contributor to overall energy homeostasis. There is strong evidence linking increased adiposity to the development of 13 types of cancer. With increased adiposity comes metabolic dysfunction and insulin resistance, and increased systemic insulin and glucose support the growth of many cancers, including those of the colon and endometrium. There is also an important direct crosstalk between adipose tissue and various organs. For instance, the healthy development and function of the mammary gland, as well as the development, growth, and progression of breast cancer, are heavily impacted by the breast adipose tissue in which breast epithelial cells are embedded. Cells of the adipose tissue are responsive to external stimuli, including overfeeding, leading to remodeling and important changes in the secretion of factors known to drive the development and growth of cancers. Loss of factors like adiponectin and increased production of leptin, endotrophin, steroid hormones, and inflammatory mediators have been determined to be important mediators of the obesity-cancer link. Obesity is also associated with a structural remodeling of the adipose tissue, including increased localized fibrosis and disrupted angiogenesis that contribute to the development and progression of cancers. Furthermore, tumor cells feed off the adipose tissue, where increased lipolysis within adipocytes leads to the release of fatty acids and stromal cell aerobic glycolysis leading to the increased production of lactate. Both have been hypothesized to support the higher energetic demands of cancer cells. Here, we aim to provide an update on the state of the literature revolving around the role of the adipose tissue in cancer initiation and progression.
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Affiliation(s)
- Kristy A Brown
- Department of Medicine, Weill Cornell Medicine, New York, NY 10065, USA
- Meyer Cancer Center, Weill Cornell Medicine, New York, NY 10065, USA
| | - Philipp E Scherer
- Touchstone Diabetes Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
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12
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Ochiai M, Fierstein S, XsSali F, DeVito N, Purkey LR, May R, Correa-Medina A, Kelley M, Page TD, DeCicco-Skinner K. Unlocking Drug Resistance in Multiple Myeloma: Adipocytes as Modulators of Treatment Response. Cancers (Basel) 2023; 15:4347. [PMID: 37686623 PMCID: PMC10486466 DOI: 10.3390/cancers15174347] [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: 07/12/2023] [Revised: 08/13/2023] [Accepted: 08/24/2023] [Indexed: 09/10/2023] Open
Abstract
Multiple myeloma (MM) is an incurable hematological malignancy characterized by the clonal proliferation of malignant plasma cells. Despite the development of a diverse array of targeted drug therapies over the last decade, patients often relapse and develop refractory disease due to multidrug resistance. Obesity is a growing public health threat and a risk factor for multiple myeloma, although the mechanisms by which obesity contributes to MM growth and progression have not been fully elucidated. In the present study, we evaluated whether crosstalk between adipocytes and MM cells promoted drug resistance and whether this was amplified by obesity. Human adipose-derived stem cells (ASCs) from nineteen normal (BMI = 20-25 kg/m2), overweight (25-30 kg/m2), or obese (30-35 kg/m2) patients undergoing elective liposuction were utilized. Cells were differentiated into adipocytes, co-cultured with RPMI 8226 or U266B1 multiple myeloma cell lines, and treated with standard MM therapies, including bortezomib or a triple combination of bortezomib, dexamethasone, and lenalidomide. We found that adipocytes from overweight and obese individuals increased cell adhesion-mediated drug resistance (CAM-DR) survival signals in MM cells, and P-glycoprotein (P-gp) and multidrug resistance-associated protein (MRP) drug transporter expression. Further, co-culture enhanced in vitro angiogenesis, MMP-2 activity, and protected MM cells from drug-induced decreases in viability. In summary, we provide an underlying mechanism by which obesity can impair the drug response to MM and allow for recurrence and/or disease progression.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Kathleen DeCicco-Skinner
- Department of Biology, American University, 4400 Massachusetts Ave, NW, Washington, DC 20016, USA
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13
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Salamanna F, Contartese D, Errani C, Sartori M, Borsari V, Giavaresi G. Role of bone marrow adipocytes in bone metastasis development and progression: a systematic review. Front Endocrinol (Lausanne) 2023; 14:1207416. [PMID: 37711896 PMCID: PMC10497772 DOI: 10.3389/fendo.2023.1207416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 08/03/2023] [Indexed: 09/16/2023] Open
Abstract
Purpose Bone marrow adipocytes (BMAs) are the most plentiful cells in the bone marrow and function as an endocrine organ by producing fatty acids, cytokines, and adipokines. Consequently, BMAs can interact with tumor cells, influencing both tumor growth and the onset and progression of bone metastasis. This review aims to systematically evaluate the role of BMAs in the development and progression of bone metastasis. Methods A comprehensive search was conducted on PubMed, Web of Science, and Scopus electronic databases, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement standards, to identify studies published from March 2013 to June 2023. Two independent reviewers assessed and screened the literature, extracted the data, and evaluated the quality of the studies. The body of evidence was evaluated and graded using the ROBINS-I tool for non-randomized studies of interventions and the Systematic Review Centre for Laboratory Animal Experimentation (SYRCLE) tool for in vivo studies. The results were synthesized using descriptive methods. Results The search yielded a total of 463 studies, of which 17 studies were included in the final analysis, including 15 preclinical studies and two non-randomized clinical studies. Analysis of preclinical studies revealed that BMAs play a significant role in bone metastasis, particularly in prostate cancer followed by breast and malignant melanoma cancers. BMAs primarily influence cancer cells by inducing a glycolytic phenotype and releasing or upregulating soluble factors, chemokines, cytokines, adipokines, tumor-derived fatty acid-binding protein (FABP), and members of the nuclear receptor superfamily, such as chemokine (C-C motif) ligand 7 (CCL7), C-X-C Motif Chemokine Ligand (CXCL)1, CXCL2, interleukin (IL)-1β, IL-6, FABP4, and peroxisome proliferator-activated receptor γ (PPARγ). These factors also contribute to adipocyte lipolysis and regulate a pro-inflammatory phenotype in BMAs. However, the number of clinical studies is limited, and definitive conclusions cannot be drawn. Conclusion The preclinical studies reviewed indicate that BMAs may play a crucial role in bone metastasis in prostate, breast, and malignant melanoma cancers. Nevertheless, further preclinical and clinical studies are needed to better understand the complex role and relationship between BMAs and cancer cells in the bone microenvironment. Targeting BMAs in combination with standard treatments holds promise as a potential therapeutic strategy for bone metastasis.
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Affiliation(s)
- F. Salamanna
- Surgical Sciences and Technologies, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - D. Contartese
- Surgical Sciences and Technologies, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - C. Errani
- 3rd Orthopaedic and Traumatologic Clinic Prevalently Oncologic, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - M. Sartori
- Surgical Sciences and Technologies, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - V. Borsari
- Surgical Sciences and Technologies, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - G. Giavaresi
- Surgical Sciences and Technologies, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
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14
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Liu T, Melkus G, Ramsay T, Sheikh A, Laneuville O, Trudel G. Bone marrow adiposity modulation after long duration spaceflight in astronauts. Nat Commun 2023; 14:4799. [PMID: 37558686 PMCID: PMC10412640 DOI: 10.1038/s41467-023-40572-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 07/31/2023] [Indexed: 08/11/2023] Open
Abstract
Space travel requires metabolic adaptations from multiple systems. While vital to bone and blood production, human bone marrow adipose (BMA) tissue modulation in space is unknown. Here we show significant downregulation of the lumbar vertebrae BMA in 14 astronauts, 41 days after landing from six months' missions on the International Space Station. Spectral analyses indicated depletion of marrow adipose reserves. We then demonstrate enhanced erythropoiesis temporally related to low BMA. Next, we demonstrated systemic and then, local lumbar vertebrae bone anabolism temporally related to low BMA. These support the hypothesis that BMA is a preferential local energy source supplying the hypermetabolic bone marrow postflight, leading to its downregulation. A late postflight upregulation abolished the lower BMA of female astronauts and BMA modulation amplitude was higher in younger astronauts. The study design in the extreme environment of space can limit these conclusions. BMA modulation in astronauts can help explain observations on Earth.
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Affiliation(s)
- Tammy Liu
- Bone and Joint Research Laboratory, Ottawa Hospital Research Institute, Ottawa, ON, K1H 8M2, Canada
| | - Gerd Melkus
- Department of Radiology, Radiation Oncology and Medical Physics, University of Ottawa, Ottawa, ON, K1H 8M2, Canada
| | - Tim Ramsay
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, K1H 8M2, Canada
| | - Adnan Sheikh
- Department of Radiology, Radiation Oncology and Medical Physics, University of Ottawa, Ottawa, ON, K1H 8M2, Canada
| | - Odette Laneuville
- Department of Biology, Faculty of Science, University of Ottawa, Ottawa, ON, Canada
| | - Guy Trudel
- Bone and Joint Research Laboratory, Ottawa Hospital Research Institute, Ottawa, ON, K1H 8M2, Canada.
- Department of Medicine, Division of Physical Medicine and Rehabilitation, The Ottawa Hospital, Ottawa, ON, K1H 8M2, Canada.
- Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, K1H 8M2, Canada.
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15
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Yang H, He F, Yuan T, Xu W, Cao Z. Clinical features and treatment of bone marrow metastasis. Oncol Lett 2023; 26:332. [PMID: 37415634 PMCID: PMC10320432 DOI: 10.3892/ol.2023.13918] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 06/01/2023] [Indexed: 07/08/2023] Open
Abstract
Bone marrow metastasis (BMM) refers to the metastasis of malignant tumours originating from nonhematopoietic tissues to the bone marrow. The nonhematopoietic malignant tumour cells metastasize to the bone marrow via heterogeneous dissemination or direct invasion to form metastases and the bone marrow is infiltrated by tumour cells, resulting in the destruction of its structure and the development of haematopoietic disorders. In the present study, the clinical characteristics, prognosis and treatment of BMMs were investigated. The main clinical manifestations were moderate anaemia and thrombocytopenia. Out of 52 cases, a total of 18 patients were not treated and the remaining patients underwent chemotherapy, radiotherapy, surgery or autologous stem cell transplantation in the Affiliated Tumour Hospital of Tianjin Medical University from September 2010 to October 2021. The primary tumours of bone marrow metastatic cancer were usually neuroblastoma and tumours originating from the breast and stomach. When bone metastases occur, patients are not necessarily accompanied by BMMs. In the present study, bone metastases occurred mainly in patients with breast and prostate cancers. The median overall survival of patients treated with antitumor therapy was significantly higher than that of untreated patients (11.5 vs. 3.3 months P<0.01). For patients with BMM, it is of great importance to actively evaluate the patient's condition and select the appropriate treatment plan for improving their prognosis.
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Affiliation(s)
- Hongliang Yang
- Institute of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, P.R. China
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, P.R. China
| | - Feng He
- Institute of Medical Engineering and Translational Medicine, Tianjin University, Tianjin 300072, P.R. China
| | - Tian Yuan
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, P.R. China
| | - Wen Xu
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, P.R. China
| | - Zeng Cao
- Department of Hematology, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, P.R. China
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16
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Cheng F, He J, Yang J. Bone marrow microenvironment: roles and therapeutic implications in obesity-associated cancer. Trends Cancer 2023; 9:566-577. [PMID: 37087397 PMCID: PMC10329995 DOI: 10.1016/j.trecan.2023.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 03/17/2023] [Accepted: 03/28/2023] [Indexed: 04/24/2023]
Abstract
Obesity is increasing globally and has been closely linked to the initiation and progression of multiple human cancers. These relationships, to a large degree, are mediated through obesity-driven disruption of physiological homeostasis characterized by local and systemic endocrinologic, inflammatory, and metabolic changes. Bone marrow microenvironment (BMME), which evolves during obesity, has been implicated in multiple types of cancer. Growing evidence shows that physiological dysfunction of BMME with altered cellular composition, stromal and immune cell function, and energy metabolism, as well as inflammation and hypoxia, in the context of obesity contributes to cancer initiation and progression. Nonetheless, the mechanisms underlying the obesity-BMME-cancer axis remain elusive. In this review, we discuss the recent advances in understanding the evolution of BMME during obesity, its contributions to cancer initiation and progression, and the implications for cancer therapy.
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Affiliation(s)
- Feifei Cheng
- Houston Methodist Cancer Center, Houston Methodist Research Institute, Houston Methodist Hospital, Houston, TX, USA
| | - Jin He
- Houston Methodist Cancer Center, Houston Methodist Research Institute, Houston Methodist Hospital, Houston, TX, USA
| | - Jing Yang
- Houston Methodist Cancer Center, Houston Methodist Research Institute, Houston Methodist Hospital, Houston, TX, USA.
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17
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Tirado HA, Balasundaram N, Laaouimir L, Erdem A, van Gastel N. Metabolic crosstalk between stromal and malignant cells in the bone marrow niche. Bone Rep 2023; 18:101669. [PMID: 36909665 PMCID: PMC9996235 DOI: 10.1016/j.bonr.2023.101669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/24/2023] [Accepted: 02/26/2023] [Indexed: 03/03/2023] Open
Abstract
Bone marrow is the primary site of blood cell production in adults and serves as the source of osteoblasts and osteoclasts that maintain bone homeostasis. The medullary microenvironment is also involved in malignancy, providing a fertile soil for the growth of blood cancers or solid tumors metastasizing to bone. The cellular composition of the bone marrow is highly complex, consisting of hematopoietic stem and progenitor cells, maturing blood cells, skeletal stem cells, osteoblasts, mesenchymal stromal cells, adipocytes, endothelial cells, lymphatic endothelial cells, perivascular cells, and nerve cells. Intercellular communication at different levels is essential to ensure proper skeletal and hematopoietic tissue function, but it is altered when malignant cells colonize the bone marrow niche. While communication often involves soluble factors such as cytokines, chemokines, and growth factors, as well as their respective cell-surface receptors, cells can also communicate by exchanging metabolic information. In this review, we discuss the importance of metabolic crosstalk between different cells in the bone marrow microenvironment, particularly concerning the malignant setting.
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Affiliation(s)
- Hernán A Tirado
- Cellular Metabolism and Microenvironment Laboratory, de Duve Institute, UCLouvain, Brussels, Belgium
| | - Nithya Balasundaram
- Cellular Metabolism and Microenvironment Laboratory, de Duve Institute, UCLouvain, Brussels, Belgium
| | - Lotfi Laaouimir
- Cellular Metabolism and Microenvironment Laboratory, de Duve Institute, UCLouvain, Brussels, Belgium
| | - Ayşegül Erdem
- Cellular Metabolism and Microenvironment Laboratory, de Duve Institute, UCLouvain, Brussels, Belgium
| | - Nick van Gastel
- Cellular Metabolism and Microenvironment Laboratory, de Duve Institute, UCLouvain, Brussels, Belgium.,WELBIO Department, WEL Research Institute, Wavre, Belgium
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18
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Kwak JG, Lee J. Bone Marrow Adipocytes Contribute to Tumor Microenvironment-Driven Chemoresistance via Sequestration of Doxorubicin. Cancers (Basel) 2023; 15:2737. [PMID: 37345073 PMCID: PMC10216070 DOI: 10.3390/cancers15102737] [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: 03/31/2023] [Revised: 05/06/2023] [Accepted: 05/09/2023] [Indexed: 06/23/2023] Open
Abstract
Chemoresistance is a significant problem in the effective treatment of bone metastasis. Adipocytes are a major stromal cell type in the bone marrow and may play a crucial role in developing microenvironment-driven chemoresistance. However, detailed investigation remains challenging due to the anatomical inaccessibility and intrinsic tissue complexity of the bone marrow microenvironment. In this study, we developed 2D and 3D in vitro models of bone marrow adipocytes to examine the mechanisms underlying adipocyte-induced chemoresistance. We first established a protocol for the rapid and robust differentiation of human bone marrow stromal cells (hBMSCs) into mature adipocytes in 2D tissue culture plastic using rosiglitazone (10 μM), a PPARγ agonist. Next, we created a 3D adipocyte culture model by inducing aggregation of hBMSCs and adipogenesis to create adipocyte spheroids in porous hydrogel scaffolds that mimic bone marrow sinusoids. Simulated chemotherapy treatment with doxorubicin (2.5 μM) demonstrated that mature adipocytes sequester doxorubicin in lipid droplets, resulting in reduced cytotoxicity. Lastly, we performed direct coculture of human multiple myeloma cells (MM1.S) with the established 3D adipocyte model in the presence of doxorubicin. This resulted in significantly accelerated multiple myeloma proliferation following doxorubicin treatment. Our findings suggest that the sequestration of hydrophobic chemotherapeutics by mature adipocytes represents a potent mechanism of bone marrow microenvironment-driven chemoresistance.
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Affiliation(s)
- Jun-Goo Kwak
- Molecular and Cellular Biology Graduate Program, University of Massachusetts Amherst, Amherst, MA 01003, USA;
| | - Jungwoo Lee
- Molecular and Cellular Biology Graduate Program, University of Massachusetts Amherst, Amherst, MA 01003, USA;
- Department of Chemical Engineering, University of Massachusetts Amherst, Amherst, MA 01003, USA
- Institute for Applied Life Sciences, University of Massachusetts Amherst, Amherst, MA 01003, USA
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19
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何 旎, 周 文. [Latest Findings on the Mechanism of the Interaction Between Multiple Myeloma Cells and Bone Marrow Microenvironment]. SICHUAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF SICHUAN UNIVERSITY. MEDICAL SCIENCE EDITION 2023; 54:475-481. [PMID: 37248571 PMCID: PMC10475439 DOI: 10.12182/20230560207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Indexed: 05/31/2023]
Abstract
Multiple myeloma (MM) is a hematologic malignancy of terminally differentiated plasma cells. The mechanisms of the pathogenesis and progression of MM include genetic abnormalities of the MM cells and the interaction between MM cells and bone marrow microenvironment (BMME). MM cells start malignant proliferation in BMME and contribute to the pathogenesis and progression of MM through direct or indirect interactions between cells and the extracellular matrix. Exploring the mechanism of interaction between MM cells and the microenvironment is crucial to improving our understanding of the pathogenesis and progression of MM and early diagnosis and treatment. In addition, the metabolic reprogramming of tumors is one of the key issues of oncology research. Herein, we summarized published findings on the the altered metabolic reprogramming of MM and the characteristics of MM metabolic-microbial interactions in order to gain an in-depth understanding of MM pathogenesis and progression and drug resistance mechanisms, and ultimately to explore for new strategies for MM treatment.
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Affiliation(s)
- 旎涵 何
- 中南大学基础医学院 肿瘤研究所 (长沙 412000)Cancer Research Institute, School of Basic Medical Sciences, Central South University, Changsha 412000, China
| | - 文 周
- 中南大学基础医学院 肿瘤研究所 (长沙 412000)Cancer Research Institute, School of Basic Medical Sciences, Central South University, Changsha 412000, China
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20
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Austin MJ, Kalampalika F, Cawthorn WP, Patel B. Turning the spotlight on bone marrow adipocytes in haematological malignancy and non-malignant conditions. Br J Haematol 2023; 201:605-619. [PMID: 37067783 PMCID: PMC10952811 DOI: 10.1111/bjh.18748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 02/28/2023] [Accepted: 03/01/2023] [Indexed: 04/18/2023]
Abstract
Whilst bone marrow adipocytes (BMAd) have long been appreciated by clinical haemato-pathologists, it is only relatively recently, in the face of emerging data, that the adipocytic niche has come under the watchful eye of biologists. There is now mounting evidence to suggest that BMAds are not just a simple structural entity of bone marrow microenvironments but a bona fide driver of physio- and pathophysiological processes relevant to multiple aspects of health and disease. Whilst the truly multifaceted nature of BMAds has only just begun to emerge, paradigms have shifted already for normal, malignant and non-malignant haemopoiesis incorporating a view of adipocyte regulation. Major efforts are ongoing, to delineate the routes by which BMAds participate in health and disease with a final aim of achieving clinical tractability. This review summarises the emerging role of BMAds across the spectrum of normal and pathological haematological conditions with a particular focus on its impact on cancer therapy.
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Affiliation(s)
- Michael J. Austin
- Barts Cancer Institute, Centre for Haemato‐OncologyQueen Mary University of LondonLondonUK
| | - Foteini Kalampalika
- Barts Cancer Institute, Centre for Haemato‐OncologyQueen Mary University of LondonLondonUK
| | - William P. Cawthorn
- BHF/University Centre for Cardiovascular Science, Edinburgh BioquarterUniversity of EdinburghEdinburghUK
| | - Bela Patel
- Barts Cancer Institute, Centre for Haemato‐OncologyQueen Mary University of LondonLondonUK
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21
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Tentolouris A, Ntanasis-Stathopoulos I, Terpos E. Obesity and multiple myeloma: emerging mechanisms and perspectives. Semin Cancer Biol 2023; 92:45-60. [PMID: 37030643 DOI: 10.1016/j.semcancer.2023.04.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 04/01/2023] [Accepted: 04/06/2023] [Indexed: 04/08/2023]
Abstract
Obesity is a global pandemic that has been associated with the development of breast, endometrial, large intestine, renal, esophageal, and pancreatic cancer. Obesity is also involved in the development of cardiovascular disease and type 2 diabetes mellitus. Recently, an increase in the incidence of obesity-related cancers has been reported. Multiple myeloma (MM) is the second most common hematological malignancy, after lymphoma. The aim of this review is to examine the epidemiological data on obesity and MM, assess the effect of obesity on MM outcomes, evaluate the possible mechanisms through which obesity might increase the incidence of MM and provide the effects of obesity management on MM. Current evidence indicates that obesity may have an impact on the progression of monoclonal gammopathy of undetermined significance (MGUS) to MM and increase the prevalence of MM. However, data regarding the effect of obesity on MGUS incidence are controversial; further studies are needed to examine whether obesity affects the development of MGUS or the progression of MGUS to MM. In addition, obesity affects MM outcomes. Increased BMI is associated with decreased survival in patients with MM, while data regarding the effect of obesity on newly diagnosed MM subjects and autologous stem cell transplantation are limited. Interestingly, the obesity paradox may also apply to patients with relapsed/refractory MM who are overweight or obese, because they may have a survival advantage. The pathophysiological pathways linking obesity to MM are very complicated and include bone marrow adipose tissue; adipokines, such as adiponectin, leptin, resistin, and visfatin; inflammatory cytokines and growth factors, such as TNF-α and IL-6; hormones including insulin and the insulin-like growth factor system as well as sex hormones. In terms of the effect of pharmacological management of obesity, orlistat has been shown to alter the proliferation of MM cells, whereas no data exist on glucagon-like peptide-1 receptor agonists, naltrexone/bupropion, or phentermine/topiramate. Bariatric surgery may be associated with a reduction in the incidence of MM, however, further studies are needed.
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22
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He N, Liu M, Wu Y. Adipose tissue and hematopoiesis: Friend or foe? J Clin Lab Anal 2023; 37:e24872. [PMID: 36972475 PMCID: PMC10156104 DOI: 10.1002/jcla.24872] [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: 01/18/2023] [Revised: 03/02/2023] [Accepted: 03/12/2023] [Indexed: 03/29/2023] Open
Abstract
AIM Hematopoietic stem cells are the origin of all hematopoietic cells. They have the self-renewal ability and can differentiate into various blood cells. In physiological state, most of the hematopoietic stem cells are dormant, and only a few cells proliferate to maintain hematopoietic homeostasis. METHODS This precise steady-state maintenance is regulated by complex mechanisms. Bone marrow adipocytes make up half of all cells in the bone marrow cavity, a feature that has attracted the attention of researchers from multiple fields. The adipocyte density within marrow increases during aging and obesity. RESULTS Recent studies have shown that bone marrow adipocytes play important roles in regulating hematopoiesis, but the effects of bone marrow adipocytes on hematopoiesis are often conflicting. Bone marrow adipocytes, participating in the formation of bone marrow hematopoietic microenvironment, influence hematopoiesis positively or negatively. In addition, other adipose tissue, especially white adipose tissue, also regulates hematopoiesis. CONCLUSION In this review, we describe the role of adipose tissue in hematological malignancies, which may be useful for understanding hematopoiesis and the pathogenesis of related diseases.
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Affiliation(s)
- Na He
- Center for Cell Structure and Function, Shandong Provincial Key Laboratory of Animal Resistance Biology, Collaborative Innovation Center of Cell Biology in Universities of Shandong, College of Life Sciences, Shandong Normal University, Jinan, China
- Department of Hematology, Qilu Hospital of Shandong University, Jinan, China
| | - Min Liu
- Center for Cell Structure and Function, Shandong Provincial Key Laboratory of Animal Resistance Biology, Collaborative Innovation Center of Cell Biology in Universities of Shandong, College of Life Sciences, Shandong Normal University, Jinan, China
| | - Yue Wu
- Center for Cell Structure and Function, Shandong Provincial Key Laboratory of Animal Resistance Biology, Collaborative Innovation Center of Cell Biology in Universities of Shandong, College of Life Sciences, Shandong Normal University, Jinan, China
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23
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Farrell M, Fairfield H, Karam M, D'Amico A, Murphy CS, Falank C, Pistofidi RS, Cao A, Marinac CR, Dragon JA, McGuinness L, Gartner CG, Iorio RD, Jachimowicz E, DeMambro V, Vary C, Reagan MR. Targeting the fatty acid binding proteins disrupts multiple myeloma cell cycle progression and MYC signaling. eLife 2023; 12:e81184. [PMID: 36880649 PMCID: PMC9995119 DOI: 10.7554/elife.81184] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 02/13/2023] [Indexed: 03/08/2023] Open
Abstract
Multiple myeloma is an incurable plasma cell malignancy with only a 53% 5-year survival rate. There is a critical need to find new multiple myeloma vulnerabilities and therapeutic avenues. Herein, we identified and explored a novel multiple myeloma target: the fatty acid binding protein (FABP) family. In our work, myeloma cells were treated with FABP inhibitors (BMS3094013 and SBFI-26) and examined in vivo and in vitro for cell cycle state, proliferation, apoptosis, mitochondrial membrane potential, cellular metabolism (oxygen consumption rates and fatty acid oxidation), and DNA methylation properties. Myeloma cell responses to BMS309403, SBFI-26, or both, were also assessed with RNA sequencing (RNA-Seq) and proteomic analysis, and confirmed with western blotting and qRT-PCR. Myeloma cell dependency on FABPs was assessed using the Cancer Dependency Map (DepMap). Finally, MM patient datasets (CoMMpass and GEO) were mined for FABP expression correlations with clinical outcomes. We found that myeloma cells treated with FABPi or with FABP5 knockout (generated via CRISPR/Cas9 editing) exhibited diminished proliferation, increased apoptosis, and metabolic changes in vitro. FABPi had mixed results in vivo, in two pre-clinical MM mouse models, suggesting optimization of in vivo delivery, dosing, or type of FABP inhibitors will be needed before clinical applicability. FABPi negatively impacted mitochondrial respiration and reduced expression of MYC and other key signaling pathways in MM cells in vitro. Clinical data demonstrated worse overall and progression-free survival in patients with high FABP5 expression in tumor cells. Overall, this study establishes the FABP family as a potentially new target in multiple myeloma. In MM cells, FABPs have a multitude of actions and cellular roles that result in the support of myeloma progression. Further research into the FABP family in MM is warrented, especially into the effective translation of targeting these in vivo.
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Affiliation(s)
- Mariah Farrell
- Center for Molecular Medicine, Maine Health Institute for ResearchScarboroughUnited States
- Graduate School of Biomedical Science and Engineering, University of MaineOronoUnited States
- Tufts University School of MedicineBostonUnited States
| | - Heather Fairfield
- Center for Molecular Medicine, Maine Health Institute for ResearchScarboroughUnited States
- Graduate School of Biomedical Science and Engineering, University of MaineOronoUnited States
- Tufts University School of MedicineBostonUnited States
| | - Michelle Karam
- Center for Molecular Medicine, Maine Health Institute for ResearchScarboroughUnited States
| | - Anastasia D'Amico
- Center for Molecular Medicine, Maine Health Institute for ResearchScarboroughUnited States
| | - Connor S Murphy
- Center for Molecular Medicine, Maine Health Institute for ResearchScarboroughUnited States
- Graduate School of Biomedical Science and Engineering, University of MaineOronoUnited States
| | - Carolyne Falank
- Center for Molecular Medicine, Maine Health Institute for ResearchScarboroughUnited States
| | | | - Amanda Cao
- Dana-Farber Cancer InstituteBostonUnited States
- Harvard Medical SchoolBostonUnited States
| | - Catherine R Marinac
- Dana-Farber Cancer InstituteBostonUnited States
- Harvard Medical SchoolBostonUnited States
| | | | - Lauren McGuinness
- Center for Molecular Medicine, Maine Health Institute for ResearchScarboroughUnited States
- University of New EnglandBiddefordUnited States
| | - Carlos G Gartner
- Center for Molecular Medicine, Maine Health Institute for ResearchScarboroughUnited States
- Graduate School of Biomedical Science and Engineering, University of MaineOronoUnited States
- Tufts University School of MedicineBostonUnited States
| | - Reagan Di Iorio
- Center for Molecular Medicine, Maine Health Institute for ResearchScarboroughUnited States
- University of New EnglandBiddefordUnited States
| | - Edward Jachimowicz
- Center for Molecular Medicine, Maine Health Institute for ResearchScarboroughUnited States
| | - Victoria DeMambro
- Center for Molecular Medicine, Maine Health Institute for ResearchScarboroughUnited States
- Graduate School of Biomedical Science and Engineering, University of MaineOronoUnited States
| | - Calvin Vary
- Center for Molecular Medicine, Maine Health Institute for ResearchScarboroughUnited States
- Graduate School of Biomedical Science and Engineering, University of MaineOronoUnited States
- Tufts University School of MedicineBostonUnited States
| | - Michaela R Reagan
- Center for Molecular Medicine, Maine Health Institute for ResearchScarboroughUnited States
- Graduate School of Biomedical Science and Engineering, University of MaineOronoUnited States
- Tufts University School of MedicineBostonUnited States
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24
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Marques-Mourlet C, Di Iorio R, Fairfield H, Reagan MR. Obesity and myeloma: Clinical and mechanistic contributions to disease progression. Front Endocrinol (Lausanne) 2023; 14:1118691. [PMID: 36909335 PMCID: PMC9996186 DOI: 10.3389/fendo.2023.1118691] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 02/02/2023] [Indexed: 02/25/2023] Open
Abstract
Obesity and obesogenic behaviors are positively associated with both monoclonal gammopathy of unknown significance (MGUS) and multiple myeloma (MM). As the only known modifiable risk factor, this association has emerged as a new potential target for MM prevention, but little is known about the mechanistic relationship of body weight with MM progression. Here we summarize epidemiological correlations between weight, body composition, and the various stages of myeloma disease progression and treatments, as well as the current understanding of the molecular contributions of obesity-induced changes in myeloma cell phenotype and signaling. Finally, we outline groundwork for the future characterization of the relationship between body weight patterns, the bone marrow microenvironment, and MM pathogenesis in animal models, which have the potential to impact our understanding of disease pathogenesis and inform MM prevention messages.
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Affiliation(s)
- Constance Marques-Mourlet
- MaineHealth Institute for Research, Center for Molecular Medicine, Scarborough, ME, United States
- University of Strasbourg, Pharmacology Department, Strasbourg, France
| | - Reagan Di Iorio
- MaineHealth Institute for Research, Center for Molecular Medicine, Scarborough, ME, United States
- University of New England, College of Osteopathic Medicine, Biddeford, ME, United States
| | - Heather Fairfield
- MaineHealth Institute for Research, Center for Molecular Medicine, Scarborough, ME, United States
- University of Maine, Graduate School of Biomedical Science and Engineering, Orono, ME, United States
- Tufts University, School of Medicine, Boston, MA, United States
| | - Michaela R. Reagan
- MaineHealth Institute for Research, Center for Molecular Medicine, Scarborough, ME, United States
- University of Maine, Graduate School of Biomedical Science and Engineering, Orono, ME, United States
- Tufts University, School of Medicine, Boston, MA, United States
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25
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Fairfield H, Condruti R, Farrell M, Di Iorio R, Gartner CA, Vary C, Reagan MR. Development and characterization of three cell culture systems to investigate the relationship between primary bone marrow adipocytes and myeloma cells. Front Oncol 2023; 12:912834. [PMID: 36713534 PMCID: PMC9874147 DOI: 10.3389/fonc.2022.912834] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 11/21/2022] [Indexed: 01/12/2023] Open
Abstract
The unique properties of the bone marrow (BM) allow for migration and proliferation of multiple myeloma (MM) cells while also providing the perfect environment for development of quiescent, drug-resistant MM cell clones. BM adipocytes (BMAds) have recently been identified as important contributors to systemic adipokine levels, bone strength, hematopoiesis, and progression of metastatic and primary BM cancers, such as MM. Recent studies in myeloma suggest that BMAds can be reprogrammed by tumor cells to contribute to myeloma-induced bone disease, and, reciprocally, BMAds support MM cells in vitro. Importantly, most data investigating BMAds have been generated using adipocytes generated by differentiating BM-derived mesenchymal stromal cells (BMSCs) into adipocytes in vitro using adipogenic media, due to the extreme technical challenges associated with isolating and culturing primary adipocytes. However, if studies could be performed with primary adipocytes, then they likely will recapitulate in vivo biology better than BMSC-derived adipocytes, as the differentiation process is artificial and differs from in vivo differentiation, and progenitor cell(s) of the primary BMAd (pBMAds) may not be the same as the BMSCs precursors used for adipogenic differentiation in vitro. Therefore, we developed and refined three methods for culturing pBMAds: two-dimensional (2D) coverslips, 2D transwells, and three-dimensional (3D) silk scaffolds, all of which can be cultured alone or with MM cells to investigate bidirectional tumor-host signaling. To develop an in vitro model with a tissue-like structure to mimic the BM microenvironment, we developed the first 3D, tissue engineered model utilizing pBMAds derived from human BM. We found that pBMAds, which are extremely fragile, can be isolated and stably cultured in 2D for 10 days and in 3D for up to 4 week in vitro. To investigate the relationship between pBMAds and myeloma, MM cells can be added to investigate physical relationships through confocal imaging and soluble signaling molecules via mass spectrometry. In summary, we developed three in vitro cell culture systems to study pBMAds and myeloma cells, which could be adapted to investigate many diseases and biological processes involving the BM, including other bone-homing tumor types.
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Affiliation(s)
- Heather Fairfield
- MaineHealth Institute for Research, Scarborough, ME, United States,University of Maine Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, United States,Tufts University School of Medicine, Boston, MA, United States
| | | | - Mariah Farrell
- MaineHealth Institute for Research, Scarborough, ME, United States,University of Maine Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, United States,Tufts University School of Medicine, Boston, MA, United States
| | - Reagan Di Iorio
- MaineHealth Institute for Research, Scarborough, ME, United States,University of New England, Biddeford, ME, United States
| | - Carlos A. Gartner
- MaineHealth Institute for Research, Scarborough, ME, United States,University of Maine Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, United States,Tufts University School of Medicine, Boston, MA, United States
| | - Calvin Vary
- MaineHealth Institute for Research, Scarborough, ME, United States,University of Maine Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, United States,Tufts University School of Medicine, Boston, MA, United States
| | - Michaela R. Reagan
- MaineHealth Institute for Research, Scarborough, ME, United States,University of Maine Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, United States,Tufts University School of Medicine, Boston, MA, United States,*Correspondence: Michaela R. Reagan,
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26
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Molecular Crosstalk between Chromatin Remodeling and Tumor Microenvironment in Multiple Myeloma. Curr Oncol 2022; 29:9535-9549. [PMID: 36547163 PMCID: PMC9777166 DOI: 10.3390/curroncol29120749] [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: 10/26/2022] [Revised: 11/28/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022] Open
Abstract
Multiple myeloma (MM) is a complex disease driven by numerous genetic and epigenetic alterations that are acquired over time. Despite recent progress in the understanding of MM pathobiology and the availability of innovative drugs, which have pronounced clinical outcome, this malignancy eventually progresses to a drug-resistant lethal stage and, thus, novel therapeutic drugs/models always play an important role in effective management of MM. Modulation of tumor microenvironment is one of the hallmarks of cancer biology, including MM, which affects the myeloma genomic architecture and disease progression subtly through chromatin modifications. The bone marrow niche has a prime role in progression, survival, and drug resistance of multiple myeloma cells. Therefore, it is important to develop means for targeting the ecosystem between multiple myeloma bone marrow microenvironment and chromatin remodeling. Extensive gene expression profile analysis has indeed provided the framework for new risk stratification of MM patients and identifying novel molecular targets and therapeutics. However, key tumor microenvironment factors/immune cells and their interactions with chromatin remodeling complex proteins that drive MM cell growth and progression remain grossly undefined.
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27
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Exploring health behaviors and the feasibility of a lifestyle intervention for patients with multiple myeloma. Support Care Cancer 2022; 30:9771-9779. [DOI: 10.1007/s00520-022-07385-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 10/02/2022] [Indexed: 10/31/2022]
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28
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Interplay between fat cells and immune cells in bone: Impact on malignant progression and therapeutic response. Pharmacol Ther 2022; 238:108274. [DOI: 10.1016/j.pharmthera.2022.108274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 08/11/2022] [Accepted: 08/23/2022] [Indexed: 11/20/2022]
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29
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Oudaert I, Van der Vreken A, Maes A, De Bruyne E, De Veirman K, Vanderkerken K, Menu E. Metabolic cross-talk within the bone marrow milieu: focus on multiple myeloma. Exp Hematol Oncol 2022; 11:49. [PMID: 36050788 PMCID: PMC9438316 DOI: 10.1186/s40164-022-00303-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 08/23/2022] [Indexed: 11/17/2022] Open
Abstract
Cancer cells are well-known for their capacity to adapt their metabolism to their increasing energy demands which is necessary for tumor progression. This is no different for Multiple Myeloma (MM), a hematological cancer which develops in the bone marrow (BM), whereby the malignant plasma cells accumulate and impair normal BM functions. It has become clear that the hypoxic BM environment contributes to metabolic rewiring of the MM cells, including changes in metabolite levels, increased/decreased activity of metabolic enzymes and metabolic shifts. These adaptations will lead to a pro-tumoral environment stimulating MM growth and drug resistance In this review, we discuss the identified metabolic changes in MM and the BM microenvironment and summarize how these identified changes have been targeted (by inhibitors, genetic approaches or deprivation studies) in order to block MM progression and survival.
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Affiliation(s)
- Inge Oudaert
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, 1090, Brussels, Belgium
| | - Arne Van der Vreken
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, 1090, Brussels, Belgium
| | - Anke Maes
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, 1090, Brussels, Belgium
| | - Elke De Bruyne
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, 1090, Brussels, Belgium
| | - Kim De Veirman
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, 1090, Brussels, Belgium
| | - Karin Vanderkerken
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, 1090, Brussels, Belgium
| | - Eline Menu
- Department of Hematology and Immunology, Myeloma Center Brussels, Vrije Universiteit Brussel, 1090, Brussels, Belgium.
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30
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Roman-Trufero M, Auner HW, Edwards CM. Multiple myeloma metabolism - a treasure trove of therapeutic targets? Front Immunol 2022; 13:897862. [PMID: 36072593 PMCID: PMC9441940 DOI: 10.3389/fimmu.2022.897862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 07/18/2022] [Indexed: 11/16/2022] Open
Abstract
Multiple myeloma is an incurable cancer of plasma cells that is predominantly located in the bone marrow. Multiple myeloma cells are characterized by distinctive biological features that are intricately linked to their core function, the assembly and secretion of large amounts of antibodies, and their diverse interactions with the bone marrow microenvironment. Here, we provide a concise and introductory discussion of major metabolic hallmarks of plasma cells and myeloma cells, their roles in myeloma development and progression, and how they could be exploited for therapeutic purposes. We review the role of glucose consumption and catabolism, assess the dependency on glutamine to support key metabolic processes, and consider metabolic adaptations in drug-resistant myeloma cells. Finally, we examine the complex metabolic effects of proteasome inhibitors on myeloma cells and the extracellular matrix, and we explore the complex relationship between myeloma cells and bone marrow adipocytes.
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Affiliation(s)
- Monica Roman-Trufero
- Department of Immunology and Inflammation, Cancer Cell Protein Metabolism, The Hugh and Josseline Langmuir Centre for Myeloma Research, Centre for Haematology, Imperial College London, London, United Kingdom
| | - Holger W. Auner
- Department of Immunology and Inflammation, Cancer Cell Protein Metabolism, The Hugh and Josseline Langmuir Centre for Myeloma Research, Centre for Haematology, Imperial College London, London, United Kingdom
| | - Claire M. Edwards
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, United Kingdom
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
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31
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Bradey AL, Fitter S, Duggan J, Wilczek V, Williams CMD, Cheney EA, Noll JE, Tangseefa P, Panagopoulos V, Zannettino ACW. Calorie restriction has no effect on bone marrow tumour burden in a Vk*MYC transplant model of multiple myeloma. Sci Rep 2022; 12:13128. [PMID: 35908046 PMCID: PMC9338941 DOI: 10.1038/s41598-022-17403-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 07/25/2022] [Indexed: 12/05/2022] Open
Abstract
Multiple myeloma (MM) is an incurable haematological malignancy, caused by the uncontrolled proliferation of plasma cells within the bone marrow (BM). Obesity is a known risk factor for MM, however, few studies have investigated the potential of dietary intervention to prevent MM progression. Calorie restriction (CR) is associated with many health benefits including reduced cancer incidence and progression. To investigate if CR could reduce MM progression, dietary regimes [30% CR, normal chow diet (NCD), or high fat diet (HFD)] were initiated in C57BL/6J mice. Diet-induced changes were assessed, followed by inoculation of mice with Vk*MYC MM cells (Vk14451-GFP) at 16 weeks of age. Tumour progression was monitored by serum paraprotein, and at endpoint, BM and splenic tumour burden was analysed by flow cytometry. 30% CR promoted weight loss, improved glucose tolerance, increased BM adiposity and elevated serum adiponectin compared to NCD-fed mice. Despite these metabolic changes, CR had no significant effect on serum paraprotein levels. Furthermore, endpoint analysis found that dietary changes were insufficient to affect BM tumour burden, however, HFD resulted in an average two-fold increase in splenic tumour burden. Overall, these findings suggest diet-induced BM changes may not be key drivers of MM progression in the Vk14451-GFP transplant model of myeloma.
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Affiliation(s)
- Alanah L Bradey
- Myeloma Research Laboratory, Faculty of Health and Medical Sciences, School of Biomedicine, University of Adelaide, Adelaide, Australia.,Precision Cancer Medicine Theme, Solid Tumour Program, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Stephen Fitter
- Myeloma Research Laboratory, Faculty of Health and Medical Sciences, School of Biomedicine, University of Adelaide, Adelaide, Australia.,Precision Cancer Medicine Theme, Solid Tumour Program, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Jvaughn Duggan
- Myeloma Research Laboratory, Faculty of Health and Medical Sciences, School of Biomedicine, University of Adelaide, Adelaide, Australia.,Precision Cancer Medicine Theme, Solid Tumour Program, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Vicki Wilczek
- Myeloma Research Laboratory, Faculty of Health and Medical Sciences, School of Biomedicine, University of Adelaide, Adelaide, Australia.,Precision Cancer Medicine Theme, Solid Tumour Program, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Connor M D Williams
- Myeloma Research Laboratory, Faculty of Health and Medical Sciences, School of Biomedicine, University of Adelaide, Adelaide, Australia.,Precision Cancer Medicine Theme, Solid Tumour Program, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Emma Aj Cheney
- Myeloma Research Laboratory, Faculty of Health and Medical Sciences, School of Biomedicine, University of Adelaide, Adelaide, Australia.,Precision Cancer Medicine Theme, Solid Tumour Program, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Jacqueline E Noll
- Myeloma Research Laboratory, Faculty of Health and Medical Sciences, School of Biomedicine, University of Adelaide, Adelaide, Australia.,Precision Cancer Medicine Theme, Solid Tumour Program, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Pawanrat Tangseefa
- Myeloma Research Laboratory, Faculty of Health and Medical Sciences, School of Biomedicine, University of Adelaide, Adelaide, Australia.,Precision Cancer Medicine Theme, Solid Tumour Program, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Vasilios Panagopoulos
- Myeloma Research Laboratory, Faculty of Health and Medical Sciences, School of Biomedicine, University of Adelaide, Adelaide, Australia. .,Precision Cancer Medicine Theme, Solid Tumour Program, South Australian Health and Medical Research Institute, Adelaide, Australia.
| | - Andrew C W Zannettino
- Myeloma Research Laboratory, Faculty of Health and Medical Sciences, School of Biomedicine, University of Adelaide, Adelaide, Australia.,Precision Cancer Medicine Theme, Solid Tumour Program, South Australian Health and Medical Research Institute, Adelaide, Australia.,Department of Haematology, Royal Adelaide Hospital, Adelaide, Australia.,Central Adelaide Local Health Network, Adelaide, Australia
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32
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Hernandez M, Shin S, Muller C, Attané C. The role of bone marrow adipocytes in cancer progression: the impact of obesity. Cancer Metastasis Rev 2022; 41:589-605. [PMID: 35708800 DOI: 10.1007/s10555-022-10042-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 05/27/2022] [Indexed: 11/27/2022]
Abstract
Bone marrow adipose tissues (BMATs) and their main cellular component, bone marrow adipocytes (BMAds), are found within the bone marrow (BM), which is a niche for the development of hematological malignancies as well as bone metastasis from solid tumors such as breast and prostate cancers. In humans, BMAds are present within the hematopoietic or "red" BMAT and in the "yellow" BMAT where they are more densely packed. BMAds are emerging as new actors in tumor progression; however, there are many outstanding questions regarding their precise role. In this review, we summarized our current knowledge regarding the development, distribution, and regulation by external stimuli of the BMATs in mice and humans and addressed how obesity could affect these traits. We then discussed the specific metabolic phenotype of BMAds that appear to be different from "classical" white adipocytes, since they are devoid of lipolytic function. According to this characterization, we presented how tumor cells affect the in vitro and in vivo phenotype of BMAds and the signals emanating from BMAds that are susceptible to modulate tumor behavior with a specific emphasis on their metabolic crosstalk with cancer cells. Finally, we discussed how obesity could affect this crosstalk. Deciphering the role of BMAds in tumor progression would certainly lead to the identification of new targets in oncology in the near future.
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Affiliation(s)
- Marine Hernandez
- Institut de Pharmacologie Et Biologie Structurale, IPBS, Université de Toulouse, CNRS, UPS, Toulouse, France
- Equipe Labellisée Ligue Contre Le Cancer, Toulouse, France
| | - Sauyeun Shin
- Institut de Pharmacologie Et Biologie Structurale, IPBS, Université de Toulouse, CNRS, UPS, Toulouse, France
- Equipe Labellisée Ligue Contre Le Cancer, Toulouse, France
| | - Catherine Muller
- Institut de Pharmacologie Et Biologie Structurale, IPBS, Université de Toulouse, CNRS, UPS, Toulouse, France.
- Equipe Labellisée Ligue Contre Le Cancer, Toulouse, France.
| | - Camille Attané
- Institut de Pharmacologie Et Biologie Structurale, IPBS, Université de Toulouse, CNRS, UPS, Toulouse, France.
- Equipe Labellisée Ligue Contre Le Cancer, Toulouse, France.
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33
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Schwestermann J, Besse A, Driessen C, Besse L. Contribution of the Tumor Microenvironment to Metabolic Changes Triggering Resistance of Multiple Myeloma to Proteasome Inhibitors. Front Oncol 2022; 12:899272. [PMID: 35692781 PMCID: PMC9178120 DOI: 10.3389/fonc.2022.899272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 04/25/2022] [Indexed: 11/13/2022] Open
Abstract
Virtually all patients with multiple myeloma become unresponsive to treatment with proteasome inhibitors over time. Relapsed/refractory multiple myeloma is accompanied by the clonal evolution of myeloma cells with heterogeneous genomic aberrations, diverse proteomic and metabolic alterations, and profound changes of the bone marrow microenvironment. However, the molecular mechanisms that drive resistance to proteasome inhibitors within the context of the bone marrow microenvironment remain elusive. In this review article, we summarize the latest knowledge about the complex interaction of malignant plasma cells with its surrounding microenvironment. We discuss the pivotal role of metabolic reprograming of malignant plasma cells within the tumor microenvironment with a subsequent focus on metabolic rewiring in plasma cells upon treatment with proteasome inhibitors, driving multiple ways of adaptation to the treatment. At the same time, mutual interaction of plasma cells with the surrounding tumor microenvironment drives multiple metabolic alterations in the bone marrow. This provides a tumor-promoting environment, but at the same time may offer novel therapeutic options for the treatment of relapsed/refractory myeloma patients.
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Affiliation(s)
| | | | | | - Lenka Besse
- Laboratory of Experimental Oncology, Clinics for Medical Hematology and Oncology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
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34
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Xiao Q. Cinnamaldehyde attenuates kidney senescence and injury through PI3K/Akt pathway-mediated autophagy via downregulating miR-155. Ren Fail 2022; 44:601-614. [PMID: 35361048 PMCID: PMC8979530 DOI: 10.1080/0886022x.2022.2056485] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Background To prove the internal connection, we deciphered the effect of cinnamaldehyde on kidney senescence through establishing animal and cell models. Methods In vivo, a rat senescence model was constructed using D-galactose (D-gal), and the modeled rats were further treated with cinnamaldehyde. In vitro, rat renal tubular epithelial cells (NRK-52E) were transfected with miR-155 mimic or inhibitor and then treated with cinnamaldehyde, D-gal or PI3K inhibitor (LY294002). The serum levels of blood urea nitrogen (BUN) and serum creatinine (Scr) of the rats were measured by an automatic biochemical analyzer. Pathological changes of kidney were determined by hematoxylin-eosin staining. The senescence and viability of NRK-52E cells were assessed by SA-β-gal staining and CCK-8 assay, respectively. The levels of miR-155, p-PI3K/PI3K, p-Akt/Akt, LC3B (LC3-II and LC3-I) and Beclin1 were detected by qRT-PCR, immunohistochemistry, or western blot. Results D-gal elevated the levels of BUN, Scr and miR-155 in the kidney, induced the renal pathological damage, inhibited the cell viability, increased the numbers of SA-β-gal-, LC3B- and Beclin1-positive cells and upregulated the levels of LC3-II/LC3-I and Beclin1 both in the kidney and cells. Cinnamaldehyde reversed D-gal-induced effects on the kidney and cells, and moreover, the cinnamaldehyde-induced anti-D-gal effects on cells could be suppressed by miR-155 mimic but promoted by miR-155 inhibitor. LY294002 potentiated D-gal-induced effects, and reversed cinnamaldehyde- and miR-155 inhibitor-caused impacts on the PI3K/Akt pathway and LC3-II/LC3-I level in D-gal-induced cells. Conclusion Cinnamaldehyde attenuates kidney senescence and injury through PI3K/Akt pathway-mediated autophagy via downregulating miR-155.
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Affiliation(s)
- Qi Xiao
- Department of Pediatrics, Jiaxing Hospital of Traditional Chinese Medicine, Jiaxing, People's Republic of China
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35
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Panaroni C, Fulzele K, Mori T, Siu KT, Onyewadume C, Maebius A, Raje N. Multiple myeloma cells induce lipolysis in adipocytes and uptake fatty acids through fatty acid transporter proteins. Blood 2022; 139:876-888. [PMID: 34662370 PMCID: PMC8832479 DOI: 10.1182/blood.2021013832] [Citation(s) in RCA: 52] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 10/04/2021] [Indexed: 11/20/2022] Open
Abstract
Adipocytes occupy 70% of the cellular volume within the bone marrow (BM) wherein multiple myeloma (MM) originates and resides. However, the nature of the interaction between MM cells and adipocytes remains unclear. Cancer-associated adipocytes support tumor cells through various mechanisms, including metabolic reprogramming of cancer cells. We hypothesized that metabolic interactions mediate the dependence of MM cells on BM adipocytes. Here we show that BM aspirates from precursor states of MM, including monoclonal gammopathy of undetermined significance and smoldering MM, exhibit significant upregulation of adipogenic commitment compared with healthy donors. In vitro coculture assays revealed an adipocyte-induced increase in MM cell proliferation in monoclonal gammopathy of undetermined significance/smoldering MM compared with newly diagnosed MM. Using murine MM cell/BM adipocyte coculture assays, we describe MM-induced lipolysis in adipocytes via activation of the lipolysis pathway. Upregulation of fatty acid transporters 1 and 4 on MM cells mediated the uptake of secreted free fatty acids (FFAs) by adjacent MM cells. The effect of FFAs on MM cells was dose dependent and revealed increased proliferation at lower concentrations vs induction of lipotoxicity at higher concentrations. Lipotoxicity occurred via the ferroptosis pathway. Exogenous treatment with arachidonic acid, a very-long-chain FFA, in a murine plasmacytoma model displayed a reduction in tumor burden. Taken together, our data reveal a novel pathway involving MM cell-induced lipolysis in BM adipocytes and suggest prevention of FFA uptake by MM cells as a potential target for myeloma therapeutics.
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Affiliation(s)
- Cristina Panaroni
- Center for Multiple Myeloma, Division of Hematology and Oncology, MGH Cancer Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA; and
| | - Keertik Fulzele
- Center for Multiple Myeloma, Division of Hematology and Oncology, MGH Cancer Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA; and
| | - Tomoaki Mori
- Center for Multiple Myeloma, Division of Hematology and Oncology, MGH Cancer Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA; and
| | - Ka Tat Siu
- Center for Multiple Myeloma, Division of Hematology and Oncology, MGH Cancer Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA; and
- Beam Therapeutics, Cambridge, MA
| | - Chukwuamaka Onyewadume
- Center for Multiple Myeloma, Division of Hematology and Oncology, MGH Cancer Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA; and
| | - Allison Maebius
- Center for Multiple Myeloma, Division of Hematology and Oncology, MGH Cancer Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA; and
| | - Noopur Raje
- Center for Multiple Myeloma, Division of Hematology and Oncology, MGH Cancer Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA; and
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Liu R, Gao D, Lv Y, Zhai M, He A. Importance of circulating adipocytokines in multiple myeloma: a systematic review and meta-analysis based on case-control studies. BMC Endocr Disord 2022; 22:29. [PMID: 35073877 PMCID: PMC8787905 DOI: 10.1186/s12902-022-00939-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 01/14/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Adipocytes and their products, adipocytokines, play important roles in the generation and development of multiple myeloma (MM). Studies have demonstrated some adipocytokines to be associated with MM, although those results are controversial. Therefore, we conducted a meta-analysis to verify the association of adipocytokines with MM. METHODS We performed a systematic retrieval of literature published prior to 26 October 2021. Standardized mean difference (SMD) with a 95% confidence interval (CI) was calculated to evaluate pooled effects. Subgroup analysis and meta-regression analysis were conducted to detect sources of heterogeneity. Sensitivity analysis was performed to evaluate the stability of the study. Publication bias was assessed by funnel plots and Egger's linear regression test. RESULTS Ten eligible studies with 1269 MM patients and 2158 controls were included. The pooled analyses indicated that circulating leptin levels of MM patients were significantly higher than control levels (SMD= 0.87, 95%CI: 0.33 to 1.41), while the circulating adiponectin levels in MM patients were significantly lower than controls with a pooled SMD of -0.49 (95%CI: -0.78 to -0.20). The difference of circulating resistin levels were not significant between MM patients and controls (SMD= -0.08, 95%CI: -0.55 to 0.39). Subgroup analysis and meta-regression analysis found that sample size, age, and sex were possible sources of heterogeneity. Sensitivity analysis demonstrated our pooled results to be stable. CONCLUSION Decreased circulating adiponectin and increased leptin levels were associated with the occurrence and development of MM. Adiponectin and leptin may be potential biomarkers and therapeutic targets for MM.
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Affiliation(s)
- Rui Liu
- Department of Hematology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157, 5th West Road, Xi'an, 710004, Shaanxi, China
| | - Dandan Gao
- Department of Hematology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157, 5th West Road, Xi'an, 710004, Shaanxi, China
| | - Yang Lv
- Department of Hematology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157, 5th West Road, Xi'an, 710004, Shaanxi, China
| | - Meng Zhai
- Department of Hematology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157, 5th West Road, Xi'an, 710004, Shaanxi, China
| | - Aili He
- Department of Hematology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157, 5th West Road, Xi'an, 710004, Shaanxi, China.
- National-Local Joint Engineering Research Center of Biodiagnostics & Biotherapy, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, Shaanxi, China.
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Wang Z, He J, Bach DH, Huang YH, Li Z, Liu H, Lin P, Yang J. Induction of m 6A methylation in adipocyte exosomal LncRNAs mediates myeloma drug resistance. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2022; 41:4. [PMID: 34980213 PMCID: PMC8722039 DOI: 10.1186/s13046-021-02209-w] [Citation(s) in RCA: 54] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 12/04/2021] [Indexed: 11/10/2022]
Abstract
Background Therapeutic resistance occurs in most patients with multiple myeloma (MM). One of the key mechanisms for MM drug resistance comes from the interaction between MM cells and adipocytes that inhibits drug-induced apoptosis in MM cells; MM cells reprogram adipocytes to morph into different characterizations, including exosomes, which are important for tumor-stroma cellular communication. However, the mechanism by which exosomes mediate the cellular machinery of the vicious cycle between MM cells and adipocytes remains unclear. Methods Adipocytes were either isolated from bone marrow aspirates of healthy donors or MM patients or derived from mesenchymal stem cells. Co-culturing normal adipocytes with MM cells was used to generate MM-associated adipocytes. Exosomes were collected from the culture medium of adipocytes. Annexin V-binding and TUNEL assays were performed to assess MM cell apoptosis. Methyltransferase activity assay and dot blotting were used to access the m6A methylation activity of methyltransferase like 7A (METTL7A). RIP, MeRIP-seq, and RNA–protein pull down for assessing the interaction between long non-cording RNAs (LncRNAs) and RNA binding proteins were performed. Adipocyte-specific enhancer of zeste homolog 2 (EZH2) knockout mice and MM-xenografted mice were used for evaluating MM therapeutic response in vivo. Results Exosomes collected from MM patient adipocytes protect MM cells from chemotherapy-induced apoptosis. Two LncRNAs in particular, LOC606724 and SNHG1, are significantly upregulated in MM cells after exposure to adipocyte exosomes. The raised LncRNA levels in MM cells are positively correlated to worse outcomes in patients, indicating their clinical relevancy in MM. The functional roles of adipocyte exosomal LOC606724 or SNHG1 in inhibition of MM cell apoptosis are determined by knockdown in adipocytes or overexpression in MM cells. We discovered the interactions between LncRNAs and RNA binding proteins and identified methyltransferase like 7A (METTL7A) as an RNA methyltransferase. MM cells promote LncRNA package into adipocyte exosomes through METTL7A-mediated LncRNA m6A methylation. Exposure of adipocytes to MM cells enhances METTL7A activity in m6A methylation through EZH2-mediated protein methylation. Conclusion This study elucidates an unexplored mechanism of how adipocyte-rich microenvironment exacerbates MM therapeutic resistance and indicates a potential strategy to improve therapeutic efficacy by blocking this vicious exosome-mediated cycle. Supplementary Information The online version contains supplementary material available at 10.1186/s13046-021-02209-w.
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Affiliation(s)
- Zhiming Wang
- Houston Methodist Cancer Center, Research Institute Houston Methodist Hospital, Houston, TX, 77030, USA
| | - Jin He
- Houston Methodist Cancer Center, Research Institute Houston Methodist Hospital, Houston, TX, 77030, USA
| | - Duc-Hiep Bach
- Houston Methodist Cancer Center, Research Institute Houston Methodist Hospital, Houston, TX, 77030, USA
| | - Yung-Hsing Huang
- Houston Methodist Cancer Center, Research Institute Houston Methodist Hospital, Houston, TX, 77030, USA
| | - Zongwei Li
- Houston Methodist Cancer Center, Research Institute Houston Methodist Hospital, Houston, TX, 77030, USA
| | - Huan Liu
- Cancer Research Center, School of Medicine, Xiamen University, Xiamen, 361102, China
| | - Pei Lin
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Jing Yang
- Houston Methodist Cancer Center, Research Institute Houston Methodist Hospital, Houston, TX, 77030, USA.
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Otley MOC, Sinal CJ. Adipocyte-Cancer Cell Interactions in the Bone Microenvironment. Front Endocrinol (Lausanne) 2022; 13:903925. [PMID: 35903271 PMCID: PMC9314873 DOI: 10.3389/fendo.2022.903925] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 06/15/2022] [Indexed: 12/28/2022] Open
Abstract
When compared to adipocytes in other anatomical sites, the interaction of bone marrow resident adipocytes with the other cells in their microenvironment is less well understood. Bone marrow adipocytes originate from a resident, self-renewing population of multipotent bone marrow stromal cells which can also give rise to other lineages such as osteoblasts. The differentiation fate of these mesenchymal progenitors can be influenced to favour adipogenesis by several factors, including the administration of thiazolidinediones and increased age. Experimental data suggests that increases in bone marrow adipose tissue volume may make bone both more attractive to metastasis and conducive to cancer cell growth. Bone marrow adipocytes are known to secrete a variety of lipids, cytokines and bioactive signaling molecules known as adipokines, which have been implicated as mediators of the interaction between adipocytes and cancer cells. Recent studies have provided new insight into the impact of bone marrow adipose tissue volume expansion in regard to supporting and exacerbating the effects of bone metastasis from solid tumors, focusing on prostate, breast and lung cancer and blood cancers, focusing on multiple myeloma. In this mini-review, recent research developments pertaining to the role of factors which increase bone marrow adipose tissue volume, as well as the role of adipocyte secreted factors, in the progression of bone metastatic prostate and breast cancer are assessed. In particular, recent findings regarding the complex cross-talk between adipocytes and metastatic cells of both lung and prostate cancer are highlighted.
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39
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Dello Spedale Venti M, Palmisano B, Donsante S, Farinacci G, Adotti F, Coletta I, Serafini M, Corsi A, Riminucci M. Morphological and Immunophenotypical Changes of Human Bone Marrow Adipocytes in Marrow Metastasis and Myelofibrosis. Front Endocrinol (Lausanne) 2022; 13:882379. [PMID: 35757418 PMCID: PMC9215173 DOI: 10.3389/fendo.2022.882379] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 04/19/2022] [Indexed: 11/24/2022] Open
Abstract
The bone marrow adipose tissue constitutes more than two-thirds of the bone marrow volume in adult life and is known to have unique metabolic and functional properties. In neoplastic disorders, bone marrow adipocytes (BMAds) contribute to create a favorable microenvironment to survival and proliferation of cancer cells. Many studies explored the molecular crosstalk between BMAds and neoplastic cells, predominantly in ex-vivo experimental systems or in animal models. However, little is known on the features of BMAds in the human neoplastic marrow. The aim of our study was to analyze the in situ changes in morphology and immunophenotype of BMAds in two different types of neoplastic marrow conditions. We selected a series of archival iliac crest and vertebral bone biopsies from patients with bone marrow metastasis (MET), patients with myeloproliferative neoplasia with grade-3 myelofibrosis (MPN-MF) and age-matched controls (CTR). We observed a significant reduction in the number of BMAds in MET and MPN-MF compared to CTR. Accordingly, in the same groups, we also detected a significant reduction in the mean cell diameter and area. Immunolocalization of different adipocyte markers showed that, compared to CTR, in both MET and MPN-MF the percentages of adiponectin- and phosphorylated hormone sensitive lipase-positive BMAds were significantly reduced and increased respectively. No statistically significant difference was found between MET and MPN-MF. Interestingly, in one MET sample, "remodeled" BMAds containing a large lipid vacuole and multiple, smaller and polarized lipid droplets were identified. In conclusion, our data show that in different types of marrow cancers, BMAds undergo significant quantitative and qualitative changes, which need to be further investigated in future studies.
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Affiliation(s)
| | - Biagio Palmisano
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Samantha Donsante
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Giorgia Farinacci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Flavia Adotti
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Ilenia Coletta
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Marta Serafini
- Centro Ricerca M. Tettamanti, Department of Pediatrics, University of Milano-Bicocca, Monza, Italy
| | - Alessandro Corsi
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Mara Riminucci
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
- *Correspondence: Mara Riminucci,
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Abstract
PURPOSE OF REVIEW For solid tumours such as breast and prostate cancer, and haematological malignancies such as myeloma, bone represents a supportive home, where the cellular crosstalk is known to underlie both tumour growth and survival, and the development of the associated bone disease. The importance of metabolic reprogramming is becoming increasingly recognised, particularly within cancer biology, enabling tumours to adapt to changing environments and pressures. This review will discuss our current understanding of metabolic requirements and adaptations within the tumour-bone microenvironment. RECENT FINDINGS The bone provides a unique metabolic microenvironment, home to highly energy-intensive processes such as bone resorption and bone formation, both of which are dysregulated in the presence of cancer. Approaches such as metabolomics demonstrate metabolic plasticity in patients with advanced disease. Metabolic crosstalk between tumour cells and surrounding stroma supports disease pathogenesis. There is increasing evidence for a key role for metabolic reprogramming within the tumour-bone microenvironment to drive disease progression. As such, understanding these metabolic adaptations should reveal new therapeutic targets and approaches.
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Affiliation(s)
- Jessica Whitburn
- Nuffield Dept. of Surgical Sciences, University of Oxford, Oxford, UK
| | - Claire M Edwards
- Nuffield Dept. of Orthopaedics, Rheumatology & Musculoskeletal Sciences, University of Oxford, Oxford, UK.
- Botnar Research Centre, Old Road, University of Oxford, Oxford, OX3 7LD, UK.
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41
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Myeloma-Bone Interaction: A Vicious Cycle via TAK1-PIM2 Signaling. Cancers (Basel) 2021; 13:cancers13174441. [PMID: 34503251 PMCID: PMC8431187 DOI: 10.3390/cancers13174441] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 08/27/2021] [Accepted: 08/30/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Myeloma cells interact with their ambient cells in the bone, such as bone marrow stromal cells, osteoclasts, and osteocytes, resulting in enhancement of osteoclastogenesis and inhibition of osteoblastogenesis while enhancing their growth and drug resistance. The activation of the TAK1–PIM2 signaling axis appears to be vital for this mutual interaction, posing it as an important therapeutic target to suppress tumor expansion and ameliorate bone destruction in multiple myeloma. Abstract Multiple myeloma (MM) has a propensity to develop preferentially in bone and form bone-destructive lesions. MM cells enhance osteoclastogenesis and bone resorption through activation of the RANKL–NF-κB signaling pathway while suppressing bone formation by inhibiting osteoblastogenesis from bone marrow stromal cells (BMSCs) by factors elaborated in the bone marrow and bone in MM, including the soluble Wnt inhibitors DKK-1 and sclerostin, activin A, and TGF-β, resulting in systemic bone destruction with loss of bone. Osteocytes have been drawn attention as multifunctional regulators in bone metabolism. MM cells induce apoptosis in osteocytes to trigger the production of factors, including RANKL, sclerostin, and DKK-1, to further exacerbate bone destruction. Bone lesions developed in MM, in turn, provide microenvironments suited for MM cell growth/survival, including niches to foster MM cells and their precursors. Thus, MM cells alter the microenvironments through bone destruction in the bone where they reside, which in turn potentiates tumor growth and survival, thereby generating a vicious loop between tumor progression and bone destruction. The serine/threonine kinases PIM2 and TAK1, an upstream mediator of PIM2, are overexpressed in bone marrow stromal cells and osteoclasts as well in MM cells in bone lesions. Upregulation of the TAK1–PIM2 pathway plays a critical role in tumor expansion and bone destruction, posing the TAK1–PIM2 pathway as a pivotal therapeutic target in MM.
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42
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Scheller EL, McGee-Lawrence ME, Lecka-Czernik B. Report From the 6 th International Meeting on Bone Marrow Adiposity (BMA2020). Front Endocrinol (Lausanne) 2021; 12:712088. [PMID: 34335478 PMCID: PMC8323480 DOI: 10.3389/fendo.2021.712088] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 06/21/2021] [Indexed: 12/25/2022] Open
Abstract
The 6th International Meeting on Bone Marrow Adiposity (BMA) entitled "Marrow Adiposity: Bone, Aging, and Beyond" (BMA2020) was held virtually on September 9th and 10th, 2020. The mission of this meeting was to facilitate communication and collaboration among scientists from around the world who are interested in different aspects of bone marrow adiposity in health and disease. The BMA2020 meeting brought together 198 attendees from diverse research and clinical backgrounds spanning fields including bone biology, endocrinology, stem cell biology, metabolism, oncology, aging, and hematopoiesis. The congress featured an invited keynote address by Ormond MacDougald and ten invited speakers, in addition to 20 short talks, 35 posters, and several training and networking sessions. This report summarizes and highlights the scientific content of the meeting and the progress of the working groups of the BMA society (http://bma-society.org/).
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Affiliation(s)
- Erica L. Scheller
- Division of Bone and Mineral Diseases, Department of Medicine, Washington University, Saint Louis, MO, United States
| | - Meghan E. McGee-Lawrence
- Department of Cellular Biology and Anatomy, Medical College of Georgia, Augusta University, Augusta, GA, United States
| | - Beata Lecka-Czernik
- Departments of Orthopaedic Surgery, Physiology and Pharmacology, Center for Diabetes and Endocrine Research, University of Toledo, Toledo, OH, United States
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43
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Abstract
Multiple myeloma (MM) is a haematological malignancy characterised by the proliferation and accumulation of terminally differentiated abnormal plasma cells in the bone marrow. Patients suffer from bone pain, factures, anaemia, osteolytic lesions and renal failure. Despite recent advancement in therapy MM remains an incurable disease due to the emergences of drug resistance and frequent relapse. For many decades, research has been heavily focused on understanding the relationship between bone cells such as osteoblast, osteocytes and osteoclasts and the infiltrating tumour cells. However, it is now clear that the tumour-supportive bone microenvironment including cellular and non-cellular components play an important role in driving MM progression and bone disease. One of the most abundant cell types in the bone microenvironment is the bone marrow adipocyte (BMAd). Once thought of as inert space filling cells, they have now been recognised as having specialised functions, signalling in an autocrine, paracrine and endocrine manner to support normal systemic homeostasis. BMAds are both an energy store and a source of secreted adipokines and bioactive substances, MM cells are able to hijack this metabolic machinery to fuel migration, growth and survival. With global obesity on the rise, it has never been more important to further understand the contribution these cells have in both normal and disease settings. The aim of this review is to summarise the large body of emerging evidence supporting the interplay between BMAds and MM cells and to delineate how they fit into the vicious cycle of disease.
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Affiliation(s)
- Emma V Morris
- Nuffield Dept. of Surgical Sciences, University of Oxford, UK.
| | - Claire M Edwards
- Nuffield Dept. of Surgical Sciences, University of Oxford, UK; Nuffield Dept. of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, UK
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Maiso P, Mogollón P, Ocio EM, Garayoa M. Bone Marrow Mesenchymal Stromal Cells in Multiple Myeloma: Their Role as Active Contributors to Myeloma Progression. Cancers (Basel) 2021; 13:2542. [PMID: 34067236 PMCID: PMC8196907 DOI: 10.3390/cancers13112542] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 05/16/2021] [Accepted: 05/19/2021] [Indexed: 01/01/2023] Open
Abstract
Multiple myeloma (MM) is a hematological malignancy of plasma cells that proliferate and accumulate within the bone marrow (BM). Work from many groups has made evident that the complex microenvironment of the BM plays a crucial role in myeloma progression and response to therapeutic agents. Within the cellular components of the BM, we will specifically focus on mesenchymal stromal cells (MSCs), which are known to interact with myeloma cells and the other components of the BM through cell to cell, soluble factors and, as more recently evidenced, through extracellular vesicles. Multiple structural and functional abnormalities have been found when characterizing MSCs derived from myeloma patients (MM-MSCs) and comparing them to those from healthy donors (HD-MSCs). Other studies have identified differences in genomic, mRNA, microRNA, histone modification, and DNA methylation profiles. We discuss these distinctive features shaping MM-MSCs and propose a model for the transition from HD-MSCs to MM-MSCs as a consequence of the interaction with myeloma cells. Finally, we review the contribution of MM-MSCs to several aspects of myeloma pathology, specifically to myeloma growth and survival, drug resistance, dissemination and homing, myeloma bone disease, and the induction of a pro-inflammatory and immunosuppressive microenvironment.
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Affiliation(s)
- Patricia Maiso
- University Hospital Marqués de Valdecilla (IDIVAL), University of Cantabria, 39008 Santander, Spain
| | - Pedro Mogollón
- Cancer Research Center (IBMCC-CSIC-USAL), University Hospital of Salamanca (IBSAL), 37007 Salamanca, Spain; (P.M.); (M.G.)
| | - Enrique M. Ocio
- University Hospital Marqués de Valdecilla (IDIVAL), University of Cantabria, 39008 Santander, Spain
| | - Mercedes Garayoa
- Cancer Research Center (IBMCC-CSIC-USAL), University Hospital of Salamanca (IBSAL), 37007 Salamanca, Spain; (P.M.); (M.G.)
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Broadfield LA, Pane AA, Talebi A, Swinnen JV, Fendt SM. Lipid metabolism in cancer: New perspectives and emerging mechanisms. Dev Cell 2021; 56:1363-1393. [PMID: 33945792 DOI: 10.1016/j.devcel.2021.04.013] [Citation(s) in RCA: 245] [Impact Index Per Article: 81.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 03/15/2021] [Accepted: 04/08/2021] [Indexed: 12/12/2022]
Abstract
Tumors undergo metabolic transformations to sustain uncontrolled proliferation, avoid cell death, and seed in secondary organs. An increased focus on cancer lipid metabolism has unveiled a number of mechanisms that promote tumor growth and survival, many of which are independent of classical cellular bioenergetics. These mechanisms include modulation of ferroptotic-mediated cell death, support during tumor metastasis, and interactions with the cells of the tumor microenvironment. As such, targeting lipid metabolism for anti-cancer therapies is attractive, with recent work on small-molecule inhibitors identifying compounds to target lipid metabolism. Here, we discuss these topics and identify open questions.
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Affiliation(s)
- Lindsay A Broadfield
- Laboratory of Cellular Metabolism and Metabolic Regulation, VIB-KU Leuven Center for Cancer Biology, VIB, Leuven, Belgium; Laboratory of Cellular Metabolism and Metabolic Regulation, Department of Oncology, KU Leuven and Leuven Cancer Institute (LKI), Leuven, Belgium
| | - Antonino Alejandro Pane
- Laboratory of Cellular Metabolism and Metabolic Regulation, VIB-KU Leuven Center for Cancer Biology, VIB, Leuven, Belgium; Laboratory of Cellular Metabolism and Metabolic Regulation, Department of Oncology, KU Leuven and Leuven Cancer Institute (LKI), Leuven, Belgium
| | - Ali Talebi
- Department of Oncology, Laboratory of Lipid Metabolism and Cancer, Leuven Cancer Institute (LKI), KU Leuven, University of Leuven, Leuven, Belgium
| | - Johannes V Swinnen
- Department of Oncology, Laboratory of Lipid Metabolism and Cancer, Leuven Cancer Institute (LKI), KU Leuven, University of Leuven, Leuven, Belgium
| | - Sarah-Maria Fendt
- Laboratory of Cellular Metabolism and Metabolic Regulation, VIB-KU Leuven Center for Cancer Biology, VIB, Leuven, Belgium; Laboratory of Cellular Metabolism and Metabolic Regulation, Department of Oncology, KU Leuven and Leuven Cancer Institute (LKI), Leuven, Belgium.
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46
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Jafari A, Fairfield H, Andersen TL, Reagan MR. Myeloma-bone marrow adipocyte axis in tumour survival and treatment response. Br J Cancer 2021; 125:775-777. [PMID: 33859343 DOI: 10.1038/s41416-021-01371-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 03/15/2021] [Accepted: 03/19/2021] [Indexed: 11/09/2022] Open
Abstract
Multiple myeloma is an incurable cancer of the bone marrow that is dependent on its microenvironment, including bone marrow adipocytes (BMAds). Here, we discuss our findings that the reciprocal interaction of myeloma cells and BMAds, leads to myeloma cell survival and induces metabolic dysfunction and senescence-associated secretory phenotype in BMAds.
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Affiliation(s)
- Abbas Jafari
- Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark.
| | - Heather Fairfield
- Maine Medical Center Research Institute, Scarborough, ME, USA.,School of Medicine, Tufts University, Boston, MA, USA.,Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, USA
| | - Thomas L Andersen
- Clinical Cell Biology, Department of Pathology, Odense University Hospital-Department of Clinical Research, University of Southern Denmark, Odense, Denmark. .,Department of Forensic Medicine, Aarhus University, Aarhus, Denmark.
| | - Michaela R Reagan
- Maine Medical Center Research Institute, Scarborough, ME, USA. .,School of Medicine, Tufts University, Boston, MA, USA. .,Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, USA.
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47
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Fairfield H, Costa S, Falank C, Farrell M, Murphy CS, D’Amico A, Driscoll H, Reagan MR. Multiple Myeloma Cells Alter Adipogenesis, Increase Senescence-Related and Inflammatory Gene Transcript Expression, and Alter Metabolism in Preadipocytes. Front Oncol 2021; 10:584683. [PMID: 33680918 PMCID: PMC7930573 DOI: 10.3389/fonc.2020.584683] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 12/23/2020] [Indexed: 12/27/2022] Open
Abstract
Within the bone marrow microenvironment, mesenchymal stromal cells (MSCs) are an essential precursor to bone marrow adipocytes and osteoblasts. The balance between this progenitor pool and mature cells (adipocytes and osteoblasts) is often skewed by disease and aging. In multiple myeloma (MM), a cancer of the plasma cell that predominantly grows within the bone marrow, as well as other cancers, MSCs, preadipocytes, and adipocytes have been shown to directly support tumor cell survival and proliferation. Increasing evidence supports the idea that MM-associated MSCs are distinct from healthy MSCs, and their gene expression profiles may be predictive of myeloma patient outcomes. Here we directly investigate how MM cells affect the differentiation capacity and gene expression profiles of preadipocytes and bone marrow MSCs. Our studies reveal that MM.1S cells cause a marked decrease in lipid accumulation in differentiating 3T3-L1 cells. Also, MM.1S cells or MM.1S-conditioned media altered gene expression profiles of both 3T3-L1 and mouse bone marrow MSCs. 3T3-L1 cells exposed to MM.1S cells before adipogenic differentiation displayed gene expression changes leading to significantly altered pathways involved in steroid biosynthesis, the cell cycle, and metabolism (oxidative phosphorylation and glycolysis) after adipogenesis. MM.1S cells induced a marked increase in 3T3-L1 expression of MM-supportive genes including Il-6 and Cxcl12 (SDF1), which was confirmed in mouse MSCs by qRT-PCR, suggesting a forward-feedback mechanism. In vitro experiments revealed that indirect MM exposure prior to differentiation drives a senescent-like phenotype in differentiating MSCs, and this trend was confirmed in MM-associated MSCs compared to MSCs from normal donors. In direct co-culture, human mesenchymal stem cells (hMSCs) exposed to MM.1S, RPMI-8226, and OPM-2 prior to and during differentiation, exhibited different levels of lipid accumulation as well as secreted cytokines. Combined, our results suggest that MM cells can inhibit adipogenic differentiation while stimulating expression of the senescence associated secretory phenotype (SASP) and other pro-myeloma molecules. This study provides insight into a novel way in which MM cells manipulate their microenvironment by altering the expression of supportive cytokines and skewing the cellular diversity of the marrow.
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Affiliation(s)
- Heather Fairfield
- Center for Molecular Medicine, Maine Medical Center Research Institute, Scarborough, ME, United States,School of Medicine, Tufts University, Boston, MA, United States,Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, United States
| | - Samantha Costa
- Center for Molecular Medicine, Maine Medical Center Research Institute, Scarborough, ME, United States,School of Medicine, Tufts University, Boston, MA, United States,Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, United States
| | - Carolyne Falank
- Center for Molecular Medicine, Maine Medical Center Research Institute, Scarborough, ME, United States,School of Medicine, Tufts University, Boston, MA, United States,Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, United States
| | - Mariah Farrell
- Center for Molecular Medicine, Maine Medical Center Research Institute, Scarborough, ME, United States,School of Medicine, Tufts University, Boston, MA, United States,Biology Department, University of Southern Maine, Portland, ME, United States
| | - Connor S. Murphy
- Center for Molecular Medicine, Maine Medical Center Research Institute, Scarborough, ME, United States,School of Medicine, Tufts University, Boston, MA, United States,Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, United States
| | - Anastasia D’Amico
- Center for Molecular Medicine, Maine Medical Center Research Institute, Scarborough, ME, United States,School of Medicine, Tufts University, Boston, MA, United States,Biology Department, University of Southern Maine, Portland, ME, United States
| | - Heather Driscoll
- Biology Department, Norwich University, Northfield, VT, United States
| | - Michaela R. Reagan
- Center for Molecular Medicine, Maine Medical Center Research Institute, Scarborough, ME, United States,School of Medicine, Tufts University, Boston, MA, United States,Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, United States,Biology Department, University of Southern Maine, Portland, ME, United States,*Correspondence: Michaela R. Reagan,
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48
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Reagan MR, Fairfield H, Rosen CJ. Bone Marrow Adipocytes: A Link between Obesity and Bone Cancer. Cancers (Basel) 2021; 13:364. [PMID: 33498240 PMCID: PMC7863952 DOI: 10.3390/cancers13030364] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/24/2020] [Accepted: 01/15/2021] [Indexed: 12/30/2022] Open
Abstract
Cancers that grow in the bone marrow are for most patients scary, painful, and incurable. These cancers are especially hard to treat due to the supportive microenvironment provided by the bone marrow niche in which they reside. New therapies designed to target tumor cells have extended the life expectancy for these patients, but better therapies are needed and new ideas for how to target these cancers are crucial. This need has led researchers to interrogate whether bone marrow adipocytes (BMAds), which increase in number and size during aging and in obesity, contribute to cancer initiation or progression within the bone marrow. Across the globe, the consensus in the field is a unified "yes". However, how to target these adipocytes or the factors they produce and how BMAds interact with different tumor cells are open research questions. Herein, we review this research field, with the goal of accelerating research in the network of laboratories working in this area and attracting bright scientists with new perspectives and ideas to the field in order to bring about better therapies for patients with bone cancers.
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Affiliation(s)
- Michaela R. Reagan
- Center for Molecular Medicine, Maine Medical Center Research Institute, Scarborough, Maine, ME 04074, USA; (H.F.); (C.J.R.)
- School of Medicine, Tufts University, Boston, MA 02111, USA
- Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME 04469, USA
| | - Heather Fairfield
- Center for Molecular Medicine, Maine Medical Center Research Institute, Scarborough, Maine, ME 04074, USA; (H.F.); (C.J.R.)
- School of Medicine, Tufts University, Boston, MA 02111, USA
- Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME 04469, USA
| | - Clifford J. Rosen
- Center for Molecular Medicine, Maine Medical Center Research Institute, Scarborough, Maine, ME 04074, USA; (H.F.); (C.J.R.)
- School of Medicine, Tufts University, Boston, MA 02111, USA
- Graduate School of Biomedical Science and Engineering, University of Maine, Orono, ME 04469, USA
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Wu Q, Li B, Li J, Sun S, Yuan J, Sun S. Cancer-associated adipocytes as immunomodulators in cancer. Biomark Res 2021; 9:2. [PMID: 33413697 PMCID: PMC7792018 DOI: 10.1186/s40364-020-00257-6] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 12/21/2020] [Indexed: 02/08/2023] Open
Abstract
Cancer-associated adipocytes (CAAs), as a main component of the tumor-adipose microenvironment (TAME), have various functions, including remodeling the extracellular matrix and interacting with tumor cells or infiltrated leukocytes through a variety of mutual signals. Here, we summarize the primary interplay among CAAs, the immune response and cancer with a focus on the mechanistic aspects of these relationships. Finally, unifying our understanding of CAAs with the immune cell function may be an effective method to enhance the efficacy of immunotherapeutic and conventional treatments.
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Affiliation(s)
- Qi Wu
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, 238 Ziyang Road, Wuhan, 430060, Hubei Province, P. R. China
| | - Bei Li
- Department of Pathology, Renmin Hospital of Wuhan University, 238 Ziyang Road, Wuhan, 430060, Hubei Province, P. R. China
| | - Juanjuan Li
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, 238 Ziyang Road, Wuhan, 430060, Hubei Province, P. R. China
| | - Si Sun
- Department of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan, Hubei, P. R. China
| | - Jingping Yuan
- Department of Pathology, Renmin Hospital of Wuhan University, 238 Ziyang Road, Wuhan, 430060, Hubei Province, P. R. China.
| | - Shengrong Sun
- Department of Breast and Thyroid Surgery, Renmin Hospital of Wuhan University, 238 Ziyang Road, Wuhan, 430060, Hubei Province, P. R. China.
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