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Present and Future Role of Immune Targets in Acute Myeloid Leukemia. Cancers (Basel) 2022; 15:cancers15010253. [PMID: 36612249 PMCID: PMC9818182 DOI: 10.3390/cancers15010253] [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: 12/01/2022] [Revised: 12/20/2022] [Accepted: 12/28/2022] [Indexed: 01/03/2023] Open
Abstract
It is now well known that the bone marrow (BM) cell niche contributes to leukemogenesis, but emerging data support the role of the complex crosstalk between AML cells and the BM microenvironment to induce a permissive immune setting that protects leukemic stem cells (LSCs) from therapy-induced death, thus favoring disease persistence and eventual relapse. The identification of potential immune targets on AML cells and the modulation of the BM environment could lead to enhanced anti-leukemic effects of drugs, immune system reactivation, and the restoration of AML surveillance. Potential targets and effectors of this immune-based therapy could be monoclonal antibodies directed against LSC antigens such as CD33, CD123, and CLL-1 (either as direct targets or via several bispecific T-cell engagers), immune checkpoint inhibitors acting on different co-inhibitory axes (alone or in combination with conventional AML drugs), and novel cellular therapies such as chimeric antigen receptor (CAR) T-cells designed against AML-specific antigens. Though dozens of clinical trials, mostly in phases I and II, are ongoing worldwide, results have still been negatively affected by difficulties in the identification of the optimal targets on LSCs.
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2
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Ayyadurai VAS, Deonikar P, McLure KG, Sakamoto KM. Molecular Systems Architecture of Interactome in the Acute Myeloid Leukemia Microenvironment. Cancers (Basel) 2022; 14:756. [PMID: 35159023 PMCID: PMC8833542 DOI: 10.3390/cancers14030756] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 01/29/2022] [Indexed: 12/12/2022] Open
Abstract
A molecular systems architecture is presented for acute myeloid leukemia (AML) to provide a framework for organizing the complexity of biomolecular interactions. AML is a multifactorial disease resulting from impaired differentiation and increased proliferation of hematopoietic precursor cells involving genetic mutations, signaling pathways related to the cancer cell genetics, and molecular interactions between the cancer cell and the tumor microenvironment, including endothelial cells, fibroblasts, myeloid-derived suppressor cells, bone marrow stromal cells, and immune cells (e.g., T-regs, T-helper 1 cells, T-helper 17 cells, T-effector cells, natural killer cells, and dendritic cells). This molecular systems architecture provides a layered understanding of intra- and inter-cellular interactions in the AML cancer cell and the cells in the stromal microenvironment. The molecular systems architecture may be utilized for target identification and the discovery of single and combination therapeutics and strategies to treat AML.
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Affiliation(s)
- V. A. Shiva Ayyadurai
- Systems Biology Group, International Center for Integrative Systems, Cambridge, MA 02138, USA;
| | - Prabhakar Deonikar
- Systems Biology Group, International Center for Integrative Systems, Cambridge, MA 02138, USA;
| | | | - Kathleen M. Sakamoto
- Division of Hematology/Oncology, Department of Pediatrics, Stanford University, Stanford, CA 94305, USA;
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3
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Pimenta DB, Varela VA, Datoguia TS, Caraciolo VB, Lopes GH, Pereira WO. The Bone Marrow Microenvironment Mechanisms in Acute Myeloid Leukemia. Front Cell Dev Biol 2021; 9:764698. [PMID: 34869355 PMCID: PMC8639599 DOI: 10.3389/fcell.2021.764698] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 10/20/2021] [Indexed: 12/13/2022] Open
Abstract
Bone marrow (BM) is a highly complex tissue that provides important regulatory signals to orchestrate hematopoiesis. Resident and transient cells occupy and interact with some well characterized niches to produce molecular and cellular mechanisms that interfere with differentiation, migration, survival, and proliferation in this microenvironment. The acute myeloid leukemia (AML), the most common and severe hematological neoplasm in adults, arises and develop in the BM. The osteoblastic, vascular, and reticular niches provide surface co-receptors, soluble factors, cytokines, and chemokines that mediate important functions on hematopoietic cells and leukemic blasts. There are some evidences of how AML modify the architecture and function of these three BM niches, but it has been still unclear how essential those modifications are to maintain AML development. Basic studies and clinical trials have been suggesting that disturbing specific cells and molecules into the BM niches might be able to impair leukemia competencies. Either through niche-specific molecule inhibition alone or in combination with more traditional drugs, the bone marrow microenvironment is currently considered the potential target for new strategies to treat AML patients. This review describes the cellular and molecular constitution of the BM niches under healthy and AML conditions, presenting this anatomical compartment by a new perspective: as a prospective target for current and next generation therapies.
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Affiliation(s)
- Débora Bifano Pimenta
- Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Vanessa Araujo Varela
- Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Tarcila Santos Datoguia
- Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Victória Bulcão Caraciolo
- Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Gabriel Herculano Lopes
- Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Welbert Oliveira Pereira
- Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, Brazil
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4
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Zhao W, Liu Y, Liu K, Tu F, Zhang C, Wang H. Synovial fibroblasts regulate the cytotoxicity and osteoclastogenic activity of synovial natural killer cells through the RANKL‐RANK axis in osteoarthritis. Scand J Immunol 2021. [DOI: 10.1111/sji.13069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wenbin Zhao
- Department of Orthopedic Surgery Wuhan No. 1 Hospital Qiaokou District, Wuhan China
| | - Yuanfeng Liu
- Department of Orthopedic Surgery Wuhan No. 1 Hospital Qiaokou District, Wuhan China
| | - Kang Liu
- Department of Orthopedic Surgery Wuhan No. 1 Hospital Qiaokou District, Wuhan China
| | - Feng Tu
- Department of Orthopedic Surgery Wuhan No. 1 Hospital Qiaokou District, Wuhan China
| | - Chen Zhang
- Department of Orthopedic Surgery Wuhan No. 1 Hospital Qiaokou District, Wuhan China
| | - Hao Wang
- Department of Orthopedic Surgery Wuhan No. 1 Hospital Qiaokou District, Wuhan China
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5
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Simatou A, Sarantis P, Koustas E, Papavassiliou AG, Karamouzis MV. The Role of the RANKL/RANK Axis in the Prevention and Treatment of Breast Cancer with Immune Checkpoint Inhibitors and Anti-RANKL. Int J Mol Sci 2020; 21:ijms21207570. [PMID: 33066388 PMCID: PMC7590202 DOI: 10.3390/ijms21207570] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 10/11/2020] [Accepted: 10/12/2020] [Indexed: 02/05/2023] Open
Abstract
The receptor activator of nuclear factor-κB (RANK) and the RANK ligand (RANKL) were reported in the regulation of osteoclast differentiation/activation and bone homeostasis. Additionally, the RANKL/RANK axis is a significant mediator of progesterone-driven mammary epithelial cell proliferation, potentially contributing to breast cancer initiation and progression. Moreover, several studies supported the synergistic effect of RANK and epidermal growth factor receptor (EGFR) and described RANK's involvement in epidermal growth factor receptor 2 (ERBB2)-positive carcinogenesis. Consequently, anti-RANKL treatment has been proposed as a new approach to preventing and treating breast cancer and metastases. Recently, RANKL/RANK signaling pathway inhibition has been shown to modulate the immune environment and enhance the efficacy of anti-CTLA-4 and anti-PD-1 monoclonal antibodies against solid tumors. Clinical and experimental trials have emerged evaluating RANKL inhibition as an enhancer of the immune response, rendering resistant tumors responsive to immune therapies. Trials evaluating the combinatorial effect of immune checkpoint inhibitors and anti-RANKL treatment in double-positive (RANK+/ERBB2+) patients are encouraging.
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Affiliation(s)
| | | | | | - Athanasios G. Papavassiliou
- Correspondence: (A.G.P.); (M.V.K.); Tel.: +30-210-746-2508 (ext. 9) (M.V.K.); Fax: +30-210-746-2703 (M.V.K.)
| | - Michalis V. Karamouzis
- Correspondence: (A.G.P.); (M.V.K.); Tel.: +30-210-746-2508 (ext. 9) (M.V.K.); Fax: +30-210-746-2703 (M.V.K.)
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6
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Metovic J, Annaratone L, Linari A, Osella-Abate S, Musuraca C, Veneziano F, Vignale C, Bertero L, Cassoni P, Ratto N, Comandone A, Grignani G, Piana R, Papotti M. Prognostic role of PD-L1 and immune-related gene expression profiles in giant cell tumors of bone. Cancer Immunol Immunother 2020; 69:1905-1916. [PMID: 32377818 DOI: 10.1007/s00262-020-02594-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 04/27/2020] [Indexed: 12/14/2022]
Abstract
Giant cell tumor of bone (GCTB) is a locally aggressive and rarely metastatic tumor, with a relatively unpredictable clinical course. A retrospective series of 46 GCTB and a control group of 24 aneurysmal bone cysts (ABC) were selected with the aim of investigating the PD-L1 expression levels and immune-related gene expression profile, in correlation with clinicopathological features. PD-L1 and Ki67 were immunohistochemically tested in each case. Furthermore, comprehensive molecular analyses were carried out using NanoString technology and nCounter PanCancer Immune Profiling Panel, and the gene expression results were correlated with clinicopathological characteristics. PD-L1 expression was observed in 13/46 (28.3%) GCTB (and in 1/24, 4.2%, control ABC, only) and associated with a shorter disease free interval according to univariate analysis. Moreover, in PD-L1-positive lesions, three genes (CD27, CD6 and IL10) were significantly upregulated (p < 0.01), while two were downregulated (LCK and TLR8, showing borderline significance, p = 0.06). Interestingly, these genes can be related to maturation and immune tolerance of bone tissue microenvironment, suggesting a more immature/anergic phenotype of giant cell tumors. Our findings suggest that PD-L1 immunoreactivity may help to select GCTB patients with a higher risk of recurrence who could potentially benefit from immune checkpoint blockade.
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Affiliation(s)
- Jasna Metovic
- Department of Oncology, University of Turin, Turin, Italy
| | - Laura Annaratone
- Department of Medical Sciences, University of Turin, Turin, Italy
- Pathology Division, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
| | | | | | | | | | - Chiara Vignale
- Department of Oncology, University of Turin, Turin, Italy
| | - Luca Bertero
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Paola Cassoni
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Nicola Ratto
- Division of Orthopedics, Città della Salute e della Scienza di Torino Hospital, Turin, Italy
| | - Alessandro Comandone
- Division of Medical Oncology, Humanitas Gradenigo Hospital, Turin, Italy
- ASL Città di Torino, Turin, Italy
| | | | - Raimondo Piana
- Division of Orthopedics, Città della Salute e della Scienza di Torino Hospital, Turin, Italy
| | - Mauro Papotti
- Department of Oncology, University of Turin, Turin, Italy.
- Anatomia Patologica, Città della Salute e della Scienza Hospital, University of Turin, Via Santena 7, 10126, Turin, Italy.
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Ladikou EE, Sivaloganathan H, Pepper A, Chevassut T. Acute Myeloid Leukaemia in Its Niche: the Bone Marrow Microenvironment in Acute Myeloid Leukaemia. Curr Oncol Rep 2020; 22:27. [PMID: 32048054 PMCID: PMC7012995 DOI: 10.1007/s11912-020-0885-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Purpose of Review Acute myeloid leukaemia (AML) is a heterogeneous malignancy for which treatment options remain suboptimal. It is clear that a greater understanding of the biology of the AML niche will enable new therapeutic strategies to be developed in order to improve treatment outcomes for patients. Recent Findings Recent evidence has highlighted the importance of the bone marrow microenvironment in protecting leukaemia cells, and in particular leukaemic stem cells from chemotherapy-induced cell death. This includes mesenchymal stem cells supporting growth and preventing apoptosis, and altered action and secretion profiles of other niche components including adipocytes, endothelial cells and T cells. Summary Here, we provide a detailed overview of the current understanding of the AML bone marrow microenvironment. Clinical trials of agents that mobilise leukaemic stem cells from the bone marrow are currently ongoing and show early promise. Future challenges will involve combining these novel therapies targeted at the AML niche with conventional chemotherapy treatment.
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Affiliation(s)
- E E Ladikou
- Brighton and Sussex Medical School, University of Sussex, Brighton, BN1 9PS, UK.,Royal Sussex County Hospital, Brighton, BN2 5BE, UK
| | - H Sivaloganathan
- Brighton and Sussex Medical School, University of Sussex, Brighton, BN1 9PS, UK
| | - A Pepper
- Brighton and Sussex Medical School, University of Sussex, Brighton, BN1 9PS, UK
| | - T Chevassut
- Brighton and Sussex Medical School, University of Sussex, Brighton, BN1 9PS, UK. .,Royal Sussex County Hospital, Brighton, BN2 5BE, UK.
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van Dam PA, Verhoeven Y, Jacobs J, Wouters A, Tjalma W, Lardon F, Van den Wyngaert T, Dewulf J, Smits E, Colpaert C, Prenen H, Peeters M, Lammens M, Trinh XB. RANK-RANKL Signaling in Cancer of the Uterine Cervix: A Review. Int J Mol Sci 2019; 20:E2183. [PMID: 31052546 PMCID: PMC6540175 DOI: 10.3390/ijms20092183] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 04/26/2019] [Accepted: 04/29/2019] [Indexed: 12/12/2022] Open
Abstract
RANK ligand (RANKL) is a member of the tumor necrosis factor alpha superfamily of cytokines. It is the only known ligand binding to a membrane receptor named receptor activator of nuclear factor-kappa B (RANK), thereby triggering recruitment of tumor necrosis factor (TNF) receptor associated factor (TRAF) adaptor proteins and activation of downstream pathways. RANK/RANKL signaling is controlled by a decoy receptor called osteoprotegerin (OPG), but also has additional more complex levels of regulation. The existing literature on RANK/RANKL signaling in cervical cancer was reviewed, particularly focusing on the effects on the microenvironment. RANKL and RANK are frequently co-expressed in cervical cancer cells lines and in carcinoma of the uterine cervix. RANKL and OPG expression strongly increases during cervical cancer progression. RANKL is directly secreted by cervical cancer cells, which may be a mechanism they use to create an immune suppressive environment. RANKL induces expression of multiple activating cytokines by dendritic cells. High RANK mRNA levels and high immunohistochemical OPG expression are significantly correlated with high clinical stage, tumor grade, presence of lymph node metastases, and poor overall survival. Inhibition of RANKL signaling has a direct effect on tumor cell proliferation and behavior, but also alters the microenvironment. Abundant circumstantial evidence suggests that RANKL inhibition may (partially) reverse an immunosuppressive status. The use of denosumab, a monoclonal antibody directed to RANKL, as an immunomodulatory strategy is an attractive concept which should be further explored in combination with immune therapy in patients with cervical cancer.
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Affiliation(s)
- Peter A van Dam
- Multidisciplinary Oncologic Center Antwerp (MOCA), Antwerp University Hospital, B2650 Edegem, Belgium.
- Center for Oncological Research (CORE), University of Antwerp, B2610 Wilrijk, Belgium.
| | - Yannick Verhoeven
- Multidisciplinary Oncologic Center Antwerp (MOCA), Antwerp University Hospital, B2650 Edegem, Belgium.
- Center for Oncological Research (CORE), University of Antwerp, B2610 Wilrijk, Belgium.
| | - Julie Jacobs
- Center for Oncological Research (CORE), University of Antwerp, B2610 Wilrijk, Belgium.
| | - An Wouters
- Center for Oncological Research (CORE), University of Antwerp, B2610 Wilrijk, Belgium.
| | - Wiebren Tjalma
- Multidisciplinary Oncologic Center Antwerp (MOCA), Antwerp University Hospital, B2650 Edegem, Belgium.
- Center for Oncological Research (CORE), University of Antwerp, B2610 Wilrijk, Belgium.
| | - Filip Lardon
- Center for Oncological Research (CORE), University of Antwerp, B2610 Wilrijk, Belgium.
| | - Tim Van den Wyngaert
- Center for Oncological Research (CORE), University of Antwerp, B2610 Wilrijk, Belgium.
- Department of Nuclear Medicine, Antwerp University Hospital, B2650 Edegem, Belgium.
| | - Jonatan Dewulf
- Center for Oncological Research (CORE), University of Antwerp, B2610 Wilrijk, Belgium.
- Department of Nuclear Medicine, Antwerp University Hospital, B2650 Edegem, Belgium.
| | - Evelien Smits
- Center for Oncological Research (CORE), University of Antwerp, B2610 Wilrijk, Belgium.
| | - Cécile Colpaert
- Multidisciplinary Oncologic Center Antwerp (MOCA), Antwerp University Hospital, B2650 Edegem, Belgium.
- Department of Histopathology, Antwerp University Hospital, B2650 Edegem, Belgium.
- Department of Histopathology, Gasthuiszusters Antwerpen (GZA) Hospitals, B2610 Wilrijk, Belgium.
| | - Hans Prenen
- Multidisciplinary Oncologic Center Antwerp (MOCA), Antwerp University Hospital, B2650 Edegem, Belgium.
- Center for Oncological Research (CORE), University of Antwerp, B2610 Wilrijk, Belgium.
| | - Marc Peeters
- Multidisciplinary Oncologic Center Antwerp (MOCA), Antwerp University Hospital, B2650 Edegem, Belgium.
- Center for Oncological Research (CORE), University of Antwerp, B2610 Wilrijk, Belgium.
| | - Martin Lammens
- Multidisciplinary Oncologic Center Antwerp (MOCA), Antwerp University Hospital, B2650 Edegem, Belgium.
- Department of Histopathology, Antwerp University Hospital, B2650 Edegem, Belgium.
| | - Xuan Bich Trinh
- Multidisciplinary Oncologic Center Antwerp (MOCA), Antwerp University Hospital, B2650 Edegem, Belgium.
- Center for Oncological Research (CORE), University of Antwerp, B2610 Wilrijk, Belgium.
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9
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Clar KL, Hinterleitner C, Schneider P, Salih HR, Maurer S. Inhibition of NK Reactivity Against Solid Tumors by Platelet-Derived RANKL. Cancers (Basel) 2019; 11:cancers11030277. [PMID: 30813611 PMCID: PMC6468810 DOI: 10.3390/cancers11030277] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 02/20/2019] [Accepted: 02/21/2019] [Indexed: 12/17/2022] Open
Abstract
NK cells play an important role in tumor immunosurveillance. Their reactivity is governed by various activating and inhibitory surface receptors, which include several members of the TNF/TNF receptor family. For more than 50 years, it has been recognized that tumor immunosurveillance and in particular NK cell antitumor reactivity is largely influenced by platelets, but the underlying mechanisms remain to be fully elucidated. Here we report that upon activation, which reportedly occurs following interaction with cancer cells, platelets upregulate the TNF family member RANKL. Comparative analysis of the expression of RANK among different NK cell subsets and RANKL on platelets in cancer patients and healthy volunteers revealed a distinct malignant phenotype, and platelet-derived RANKL was found to inhibit the activity of normal NK cells against cancer cells. Notably, NK cell antitumor reactivity could be partially restored by application of denosumab, a RANKL-neutralizing antibody approved for treatment of benign and malignant osteolysis. Together, our data not only unravel a novel mechanism of tumor immune evasion mediated by platelets, but they also provide a functional explanation for the clinical observation that denosumab, beyond protecting from bone loss, may prolong disease-free survival in patients with solid tumors.
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Affiliation(s)
- Kim L Clar
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Partner site Tuebingen 72076, Germany.
| | - Clemens Hinterleitner
- Department of Hematology and Oncology, Eberhard Karls University, Tuebingen 72076, Germany.
| | - Pascal Schneider
- Department of Biochemistry, University of Lausanne, Epalinges 1066, Switzerland.
| | - Helmut R Salih
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Partner site Tuebingen 72076, Germany.
| | - Stefanie Maurer
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Partner site Tuebingen 72076, Germany.
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10
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The bone marrow microenvironment – Home of the leukemic blasts. Blood Rev 2017; 31:277-286. [DOI: 10.1016/j.blre.2017.03.004] [Citation(s) in RCA: 99] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Accepted: 03/10/2017] [Indexed: 12/13/2022]
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11
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Sisay M, Mengistu G, Edessa D. The RANK/RANKL/OPG system in tumorigenesis and metastasis of cancer stem cell: potential targets for anticancer therapy. Onco Targets Ther 2017; 10:3801-3810. [PMID: 28794644 PMCID: PMC5538694 DOI: 10.2147/ott.s135867] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
The molecular triad involving receptor activator of nuclear factor kβ (RANK)/RANK ligand (RANKL)/osteoprotegerin cytokine system has been well implicated in several physiological and pathological processes including bone metabolism, mammary gland development, regulation of the immune function, tumorigenesis and metastasis of cancer stem cell, thermoregulation, and vascular calcification. However, this review aimed to summarize several original and up-to-date articles focusing on the role of this signaling system in cancer cell development and metastasis as well as potential therapeutic agents targeting any of the three tumor necrotic factor super family proteins and/or their downstream signaling pathways. The RANK/RANKL axis has direct effects on tumor cell development. The system is well involved in the development of several primary and secondary tumors including breast cancer, prostate cancer, bone tumors, and leukemia. The signaling of this triad system has also been linked to tumor invasiveness in the advanced stage. Bone is by far the most common site of cancer metastasis. Several therapeutic agents targeting this system have been developed. Among them, a monoclonal antibody, denosumab, was clinically approved for the treatment of osteoporosis and cancer-related diseases.
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Affiliation(s)
| | | | - Dumessa Edessa
- Department of Clinical Pharmacy, School of Pharmacy, College of Health and Medical Sciences, Haramaya University, Harar, Eastern Ethiopia
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Schmohl JU, Nuebling T, Wild J, Kroell T, Kanz L, Salih HR, Schmetzer H. Expression of RANK-L and in part of PD-1 on blasts in patients with acute myeloid leukemia correlates with prognosis. Eur J Haematol 2016; 97:517-527. [DOI: 10.1111/ejh.12762] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/07/2016] [Indexed: 11/29/2022]
Affiliation(s)
- Joerg Uwe Schmohl
- Section of Molecular Cancer Therapeutics; Therapeutic Radiology-Radiation Oncology; University of Minnesota; Masonic Cancer Center; Minneapolis MN USA
- Department for Hematology and Oncology; Med Dept II; University Hospital of Tuebingen; Tuebingen Germany
| | - Tina Nuebling
- Department for Hematology and Oncology; Med Dept II; University Hospital of Tuebingen; Tuebingen Germany
- Clinical Collaboration Unit Translational Immunology; German Cancer Consortium and German Cancer Research Center; Partner site Tuebingen; Department for Internal Medicine II; Eberhard Karls University Tuebingen; Tuebingen Germany
| | - Julia Wild
- Department for Hematology and Oncology; Med Dept II; University Hospital of Tuebingen; Tuebingen Germany
- Clinical Collaboration Unit Translational Immunology; German Cancer Consortium and German Cancer Research Center; Partner site Tuebingen; Department for Internal Medicine II; Eberhard Karls University Tuebingen; Tuebingen Germany
| | - Tanja Kroell
- Department for Hematopoetic Cell Transplantation; Med. Dept.III; University Hospital of Munich; Munich Germany
| | - Lothar Kanz
- Department for Hematology and Oncology; Med Dept II; University Hospital of Tuebingen; Tuebingen Germany
| | - Helmut Rainer Salih
- Department for Hematology and Oncology; Med Dept II; University Hospital of Tuebingen; Tuebingen Germany
- Clinical Collaboration Unit Translational Immunology; German Cancer Consortium and German Cancer Research Center; Partner site Tuebingen; Department for Internal Medicine II; Eberhard Karls University Tuebingen; Tuebingen Germany
| | - Helga Schmetzer
- Department for Hematopoetic Cell Transplantation; Med. Dept.III; University Hospital of Munich; Munich Germany
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13
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Bernasconi P, Farina M, Boni M, Dambruoso I, Calvello C. Therapeutically targeting SELF-reinforcing leukemic niches in acute myeloid leukemia: A worthy endeavor? Am J Hematol 2016; 91:507-17. [PMID: 26822317 DOI: 10.1002/ajh.24312] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Revised: 12/21/2015] [Accepted: 01/16/2016] [Indexed: 12/17/2022]
Abstract
A tight relationship between the acute myeloid leukemia (AML) population and the bone marrow (BM) microenvironment has been convincingly established. The AML clone contains leukemic stem cells (LSCs) that compete with normal hematopoietic stem cells (HSCs) for niche occupancy and remodel the niche; whereas, the BM microenvironment might promote AML development and progression not only through hypoxia and homing/adhesion molecules, but also through genetic defects. Although it is still unknown whether the niche influences treatment results or contains any potential target for treatment, this dynamic AML-niche interaction might be a promising therapeutic objective to significantly improve the AML cure rate.
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Affiliation(s)
- Paolo Bernasconi
- Division of Hematology; Fondazione IRCCS Policlinico San Matteo, University of Pavia; Pavia Italy
| | - Mirko Farina
- Division of Hematology; Fondazione IRCCS Policlinico San Matteo, University of Pavia; Pavia Italy
| | - Marina Boni
- Division of Hematology; Fondazione IRCCS Policlinico San Matteo, University of Pavia; Pavia Italy
| | - Irene Dambruoso
- Division of Hematology; Fondazione IRCCS Policlinico San Matteo, University of Pavia; Pavia Italy
| | - Celeste Calvello
- Division of Hematology; Fondazione IRCCS Policlinico San Matteo, University of Pavia; Pavia Italy
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14
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González-Suárez E, Sanz-Moreno A. RANK as a therapeutic target in cancer. FEBS J 2016; 283:2018-33. [PMID: 26749530 DOI: 10.1111/febs.13645] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Revised: 12/10/2015] [Accepted: 01/06/2016] [Indexed: 01/27/2023]
Abstract
The RANK signaling pathway has emerged as a new target in breast cancer as receptor activator of nuclear factor κB ligand (RANKL) and its receptor RANK mediate the pro-tumorigenic role of progesterone in the mammary gland. Thousands of cancer patients worldwide are already taking RANKL inhibitors for the management of bone metastasis, given the relevance of this pathway in osteoclastogenesis and bone resorption. RANK signaling also has multiple divergent effects in immunity and inflammation, both in the generation of active immune responses and in the induction of tolerance: it is required for lymph node organogenesis, thymic medullary epithelial development and self-tolerance, and regulates activation of several immune cells and inflammatory processes. The RANK pathway interferes with mammary epithelial differentiation and mediates the major proliferative response of mammary epithelium to progesterone and progesterone-driven expansion of mammary stem cells; it also controls hair follicle and epidermal stem cell homeostasis, pointing to RANK as a key regulator of epithelial stemness. Here we revisit the main functions of RANK signaling in bone remodeling, immune cells and epithelial differentiation. We also discuss the mechanistic evidence that supports its pleiotropic effects on cancer: from bone metastasis to immune and cancer-cell-dependent effects.
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Affiliation(s)
- Eva González-Suárez
- Cancer Epigenetics and Biology Program, Bellvitge Biomedical Research Institute, IDIBELL, Barcelona, Spain
| | - Adrián Sanz-Moreno
- Cancer Epigenetics and Biology Program, Bellvitge Biomedical Research Institute, IDIBELL, Barcelona, Spain
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