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Maji S, Kumar A, Emdad L, Fisher PB, Das SK. Molecular landscape of prostate cancer bone metastasis. Adv Cancer Res 2024; 161:321-365. [PMID: 39032953 DOI: 10.1016/bs.acr.2024.04.007] [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] [Indexed: 07/23/2024]
Abstract
Prostate cancer (PC) has a high propensity to develop bone metastases, causing severe pain and pathological fractures that profoundly impact a patients' normal functions. Current clinical intervention is mainly palliative focused on pain management, and tumor progression is refractory to standard therapeutic regimens. This limited treatment efficacy is at least partially due to a lack of comprehensive understanding of the molecular landscape of the disease pathology, along with the intensive overlapping of physiological and pathological molecular signaling. The niche is overwhelmed with diverse cell types with inter- and intra-heterogeneity, along with growth factor-enriched cells that are supportive of invading cell proliferation, providing an additional layer of complexity. This review seeks to provide molecular insights into mechanisms underlying PC bone metastasis development and progression.
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Affiliation(s)
- Santanu Maji
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States
| | - Amit Kumar
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States
| | - Luni Emdad
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Massey Comprehensive Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States
| | - Paul B Fisher
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Massey Comprehensive Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States.
| | - Swadesh K Das
- Department of Human and Molecular Genetics, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Institute of Molecular Medicine, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States; VCU Massey Comprehensive Cancer Center, Virginia Commonwealth University, School of Medicine, Richmond, VA, United States.
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2
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Lee JE, Park J, Kim EJ, Ko YH, Hong SA, Yang SH, Ahn YH. Noggin contributes to brain metastatic colonization of lung cancer cells. Cancer Cell Int 2023; 23:299. [PMID: 38012621 PMCID: PMC10683317 DOI: 10.1186/s12935-023-03155-7] [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: 07/12/2023] [Accepted: 11/21/2023] [Indexed: 11/29/2023] Open
Abstract
BACKGROUND Brain metastasis is a common complication among patients with lung cancer, yet the underlying mechanisms remain unclear. In this study, we aimed to investigate the pathogenesis of brain metastasis in lung cancer. METHODS We established highly colonizing metastatic lung cancer cells, A549-M2, through multiple implantations of A549 human lung cancer cells in the carotid artery of athymic nude mice. RESULTS Compared to parental cells (M0), M2 cells demonstrated slower growth in culture plates and soft agar, as well as lower motility and higher adhesion, key characteristics of mesenchymal-epithelial transition (MET). Further analysis revealed that M2 cells exhibited decreased expression of epithelial-mesenchymal transition markers, including ZEB1 and Vimentin. M2 cells also demonstrated reduced invasiveness in co-culture systems. RNA sequencing and gene set enrichment analysis confirmed that M2 cells underwent MET. Intriguingly, depletion of Noggin, a BMP antagonist, was observed in M2 cells, and replenishment of Noggin restored suppressed migration and invasion of M2 cells. In addition, Noggin knockdown in control M0 cells promoted cell attachment and suppressed cell migration, suggesting that Noggin reduction during brain colonization causes inhibition of migration and invasion of metastatic lung cancer cells. CONCLUSIONS Our results suggest that lung cancer cells undergo MET and lose their motility and invasiveness during brain metastatic colonization, which is dependent on Noggin.
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Affiliation(s)
- Jung Eun Lee
- Department of Neurosurgery, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jihye Park
- Department of Molecular Medicine and Inflammation-Cancer Microenvironment Research Center, College of Medicine, Ewha Womans University, 25 Magokdong-ro 2-gil, Gangseo-gu, Seoul, 07804, Republic of Korea
| | - Eun Ju Kim
- Department of Molecular Medicine and Inflammation-Cancer Microenvironment Research Center, College of Medicine, Ewha Womans University, 25 Magokdong-ro 2-gil, Gangseo-gu, Seoul, 07804, Republic of Korea
| | - Yoon Ho Ko
- Department of Internal Medicine, Division of Oncology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Soon Auck Hong
- Department of Pathology, College of Medicine, Chung-Ang University, Seoul, Republic of Korea
| | - Seung Ho Yang
- Department of Neurosurgery, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
- Department of Neurosurgery, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, 93 Jungbu-daero, Paldal-gu, Suwon, 16247, Republic of Korea.
| | - Young-Ho Ahn
- Department of Molecular Medicine and Inflammation-Cancer Microenvironment Research Center, College of Medicine, Ewha Womans University, 25 Magokdong-ro 2-gil, Gangseo-gu, Seoul, 07804, Republic of Korea.
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3
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Heide F, Koch M, Stetefeld J. Heparin Mimetics and Their Impact on Extracellular Matrix Protein Assemblies. Pharmaceuticals (Basel) 2023; 16:ph16030471. [PMID: 36986571 PMCID: PMC10059586 DOI: 10.3390/ph16030471] [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: 02/06/2023] [Revised: 03/08/2023] [Accepted: 03/21/2023] [Indexed: 03/30/2023] Open
Abstract
Heparan sulfate is a crucial extracellular matrix component that organizes structural features and functional protein processes. This occurs through the formation of protein-heparan sulfate assemblies around cell surfaces, which allow for the deliberate local and temporal control of cellular signaling. As such, heparin-mimicking drugs can directly affect these processes by competing with naturally occurring heparan sulfate and heparin chains that then disturb protein assemblies and decrease regulatory capacities. The high number of heparan-sulfate-binding proteins that are present in the extracellular matrix can cause obscure pathological effects that should be considered and examined in more detail, especially when developing novel mimetics for clinical use. The objective of this article is to investigate recent studies that present heparan-sulfate-mediated protein assemblies and the impact of heparin mimetics on the assembly and function of these protein complexes.
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Affiliation(s)
- Fabian Heide
- Department of Chemistry, University of Manitoba, Winnipeg, MB R3T 2N2, Canada
| | - Manuel Koch
- Institute for Experimental Dental Research and Oral Musculoskeletal Biology, Center for Biochemistry, Medical Faculty, University of Cologne, 50931 Cologne, Germany
| | - Jörg Stetefeld
- Department of Chemistry, University of Manitoba, Winnipeg, MB R3T 2N2, Canada
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4
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Chen H, Li C, Zhou T, Li X, Duarte MEL, Daubs MD, Buser Z, Brochmann EJ, Wang JC, Murray SS, Jiao L, Tian H. Secreted phosphoprotein 24 kD (Spp24) inhibits the growth of human osteosarcoma through the BMP-2/Smad signaling pathway. J Orthop Res 2023. [PMID: 36883270 DOI: 10.1002/jor.25517] [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: 01/10/2022] [Revised: 12/07/2022] [Accepted: 01/19/2023] [Indexed: 03/09/2023]
Abstract
Autocrine stimulation of tumor cells is an important mechanism for the growth of skeletal tumors. In tumors that are sensitive, growth factor inhibitors can dramatically reduce tumor growth. In this study, our aim was to investigate the effects of Secreted phosphoprotein 24 kD (Spp24) on the growth of osteosarcoma (OS) cells in the presence and absence of exogenous BMP-2 both in vitro and in vivo. Our study demonstrated that Spp24 inhibited proliferation and promoted apoptosis of OS cells as confirmed by 3-(4,5-dimethylthiazolyl-2)-2,5-diphenyltetrazolium bromide assay and immunohistochemical staining. We found that BMP-2 increased the mobility and invasiveness of tumor cells in vitro whereas Spp24 inhibited both of these processes alone and in the presence of exogenous BMP-2. Phosphorylation of Smad1/5/8 and Smad8 gene expression was enhanced by treatment with BMP-2 but inhibited by treatment with Spp24. Subcutaneous and intratibial tumor models in nude mice demonstrated that BMP-2 promoted OS growth in vivo, while Spp24 significantly inhibited tumor growth. We conclude that the BMP-2/Smad signaling pathway is involved in the pathogenesis of OS growth and that Spp24 inhibits the growth of human OS induced by BMP-2 both in vitro and in vivo. Interruption of Smad signaling and increased apoptosis appear to be the primary mechanisms involved. These results confirm the potential of Spp24 as a therapeutic agent for the treatment of OS and other skeletal tumors.
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Affiliation(s)
- Hongfang Chen
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chenshuang Li
- Department of Orthodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Tangjun Zhou
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xunlin Li
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Maria Eugenia L Duarte
- Research Division, National Institute of Traumatology and Orthopaedics, Rio de Janeiro, Brazil
| | - Michael D Daubs
- Division of Orthopaedic Surgery, Department of Surgery, University of Nevada School of Medicine, Reno, Nevada, USA
| | - Zorica Buser
- Department of Orthopaedic Surgery, Keck School of Medicine of USC, Los Angeles, California, USA
| | - Elsa J Brochmann
- Research Service, VA Greater Los Angeles Healthcare System, North Hills, California, USA.,Geriatric Research, Education and Clinical Center, VA Greater Los Angeles Healthcare System, North Hills, California, USA.,Department of Medicine, University of California, Los Angeles, Los Angeles, California, USA
| | - Jeffrey C Wang
- Department of Orthopaedic Surgery, Keck School of Medicine of USC, Los Angeles, California, USA
| | - Samuel S Murray
- Research Service, VA Greater Los Angeles Healthcare System, North Hills, California, USA.,Geriatric Research, Education and Clinical Center, VA Greater Los Angeles Healthcare System, North Hills, California, USA.,Department of Medicine, University of California, Los Angeles, Los Angeles, California, USA
| | - Li Jiao
- Department of High Altitude Physiology and Pathology, College of High Altitude Military Medicine, Third Military Medical University, Chongqing, China
| | - Haijun Tian
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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5
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Heide F, Legare S, To V, Gupta M, Gabir H, Imhof T, Moya‐Torres A, McDougall M, Meier M, Koch M, Stetefeld J. Heparins mediate the multimer assembly of secreted Noggin. Protein Sci 2022. [DOI: 10.1002/pro.4419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Fabian Heide
- Department of Chemistry University of Manitoba Winnipeg Manitoba Canada
| | - Scott Legare
- Department of Chemistry University of Manitoba Winnipeg Manitoba Canada
| | - Vu To
- AbCellera Biologics Inc. Vancouver British Columbia Canada
| | - Monika Gupta
- Department of Chemistry University of Manitoba Winnipeg Manitoba Canada
| | - Haben Gabir
- Department of Chemistry University of Manitoba Winnipeg Manitoba Canada
| | - Thomas Imhof
- Institute for Dental Research and Oral Musculoskeletal Biology, Center for Biochemistry, Medical Faculty University of Cologne Cologne Germany
| | | | - Matthew McDougall
- Department of Chemistry University of Manitoba Winnipeg Manitoba Canada
| | - Markus Meier
- Department of Chemistry University of Manitoba Winnipeg Manitoba Canada
| | - Manuel Koch
- Institute for Dental Research and Oral Musculoskeletal Biology, Center for Biochemistry, Center for Molecular Medicine, Medical Faculty University of Cologne Cologne Germany
| | - Jörg Stetefeld
- Department of Chemistry University of Manitoba Winnipeg Manitoba Canada
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6
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Shin MJ, Im SH, Kim W, Ahn H, Shin TJ, Chung HJ, Yoon DK. Recyclable Periodic Nanostructure Formed by Sublimable Liquid Crystals for Robust Cell Alignment. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:3765-3774. [PMID: 35302783 DOI: 10.1021/acs.langmuir.1c03359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
We demonstrate a facile method to fabricate a recyclable cell-alignment scaffold using nanogrooves based on sublimable liquid crystal (LC) material. Randomly and uniaxially arranged smectic LC structures are obtained, followed by sublimation and recondensation processes, which directly produce periodic nanogrooves with dimensions of a couple of hundreds of nanometers. After treatment with osmium tetroxide (OsO4), the nanogroove can serve as a scaffold to efficiently induce directed cell growth without causing cytotoxicity, and it can be used repeatedly. Together, various cell types are applied to the nanogroove, proving the scaffold's broad applicability. Depending on the nanotopography of the LC structures, cells exhibit different morphologies and gene expression patterns, compared to cells on standard glass substrates, according to microscopic observation and qPCR. Furthermore, cell sheets can be formed, which consist of oriented cells that can be repeatedly formed and transferred to other substrates, while maintaining its organization. We believe that our cell-aligning scaffold may pave the way for the soft material field to bioengineering, which can involve fundamentals in cell behavior and function, as well as applications for regenerative medicine.
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Affiliation(s)
- Min Jeong Shin
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
| | - San Hae Im
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
| | - Wantae Kim
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
| | - Hyungju Ahn
- Pohang Accelerator Laboratory, POSTECH, Pohang, 37673, Republic of Korea
| | - Tae Joo Shin
- Graduate School of Semiconductor Materials and Devices Engineering, UNIST, Ulsan, 44919, Republic of Korea
| | - Hyun Jung Chung
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
- Graduate School of Nanoscience and Technology, orea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
| | - Dong Ki Yoon
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
- Graduate School of Nanoscience and Technology, orea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
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7
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The polypeptide OP3-4 induced osteogenic differentiation of bone marrow mesenchymal stem cells via protein kinase B/glycogen synthase kinase 3β/β-catenin pathway and promoted mandibular defect bone regeneration. Arch Oral Biol 2021; 130:105243. [PMID: 34416564 DOI: 10.1016/j.archoralbio.2021.105243] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 08/04/2021] [Accepted: 08/13/2021] [Indexed: 12/25/2022]
Abstract
OBJECTIVES The aims of this study were to explore: (ⅰ) the effect of the polypeptide OP 3-4 on bone regeneration in vivo; (ⅱ) the effect of OP 3-4 on osteogenic differentiation of bone marrow mesenchymal stem cells in vitro; and (ⅲ) the potential mechanism of OP 3-4 in promoting osteogenic differentiation of bone marrow mesenchymal stem cells. DESIGNS 30 Wistar rats (8-week, male) were randomly divided into Control group (n = 5), Hydrogel group (n = 5), and Hydrogel loaded OP 3-4 group (n = 5). Hematoxylin and eosin staining was used to evaluate the level of bone regeneration in mandibular defect. Immunohistochemistry staining was used to evaluate the expression of alkaline phosphatase, runt-related transcription factor 2, and type Ⅰ collagen. Flow cytometry was applied to identify the phenotype of bone marrow mesenchymal stem cells. Furthermore, LY294002, the inhibitor of protein kinase B, was applied to verify the role of OP 3-4 in promoting osteogenic differentiation via protein kinase B/glycogen synthase kinase 3β/β-catenin pathway through western blot. RESULTS OP 3-4 promoted bone regeneration of rat mandibular defect. The expression of osteogenic differentiation related markers were increased after adding OP 3-4 to bone marrow mesenchymal stem cells. OP 3-4 promoted osteogenic differentiation of bone marrow mesenchymal stem cells via protein kinase B/glycogen synthase kinase 3β/β-catenin pathway. CONCLUSION OP 3-4 could promote bone regeneration of mandibular defect and improve osteogenic differentiation through protein kinase B/glycogen synthase kinase 3β/β-catenin pathway.
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8
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Influence of the TGF-β Superfamily on Osteoclasts/Osteoblasts Balance in Physiological and Pathological Bone Conditions. Int J Mol Sci 2020; 21:ijms21207597. [PMID: 33066607 PMCID: PMC7589189 DOI: 10.3390/ijms21207597] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 10/09/2020] [Accepted: 10/10/2020] [Indexed: 12/19/2022] Open
Abstract
The balance between bone forming cells (osteoblasts/osteocytes) and bone resorbing cells (osteoclasts) plays a crucial role in tissue homeostasis and bone repair. Several hormones, cytokines, and growth factors-in particular the members of the TGF-β superfamily such as the bone morphogenetic proteins-not only regulate the proliferation, differentiation, and functioning of these cells, but also coordinate the communication between them to ensure an appropriate response. Therefore, this review focuses on TGF-β superfamily and its influence on bone formation and repair, through the regulation of osteoclastogenesis, osteogenic differentiation of stem cells, and osteoblasts/osteoclasts balance. After introducing the main types of bone cells, their differentiation and cooperation during bone remodeling and fracture healing processes are discussed. Then, the TGF-β superfamily, its signaling via canonical and non-canonical pathways, as well as its regulation by Wnt/Notch or microRNAs are described and discussed. Its important role in bone homeostasis, repair, or disease is also highlighted. Finally, the clinical therapeutic uses of members of the TGF-β superfamily and their associated complications are debated.
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9
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Todd GM, Gao Z, Hyvönen M, Brazil DP, Ten Dijke P. Secreted BMP antagonists and their role in cancer and bone metastases. Bone 2020; 137:115455. [PMID: 32473315 DOI: 10.1016/j.bone.2020.115455] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 05/23/2020] [Accepted: 05/23/2020] [Indexed: 02/08/2023]
Abstract
Bone morphogenetic proteins (BMPs) are multifunctional secreted cytokines that act in a highly context-dependent manner. BMP action extends beyond the induction of cartilage and bone formation, to encompass pivotal roles in controlling tissue and organ homeostasis during development and adulthood. BMPs signal via plasma membrane type I and type II serine/threonine kinase receptors and intracellular SMAD transcriptional effectors. Exquisite temporospatial control of BMP/SMAD signalling and crosstalk with other cellular cues is achieved by a series of positive and negative regulators at each step in the BMP/SMAD pathway. The interaction of BMP ligand with its receptors is carefully controlled by a diverse set of secreted antagonists that bind BMPs and block their interaction with their cognate BMP receptors. Perturbations in this BMP/BMP antagonist balance are implicated in a range of developmental disorders and diseases, including cancer. Here, we provide an overview of the structure and function of secreted BMP antagonists, and summarize recent novel insights into their role in cancer progression and bone metastasis. Gremlin1 (GREM1) is a highly studied BMP antagonist, and we will focus on this molecule in particular and its role in cancer. The therapeutic potential of pharmacological inhibitors for secreted BMP antagonists for cancer and other human diseases will also be discussed.
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Affiliation(s)
- Grace M Todd
- Wellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland, UK
| | - Zhichun Gao
- Wellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland, UK
| | - Marko Hyvönen
- Department of Biochemistry, University of Cambridge, 80 Tennis Court Road, Cambridge CB2 1GA, UK.
| | - Derek P Brazil
- Wellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland, UK.
| | - Peter Ten Dijke
- Oncode Institute, Department of Cell and Chemical Biology, Leiden University Medical Center, Leiden, the Netherlands.
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10
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Bridgewater HE, Date KL, O’Neil JD, Hu C, Arrand JR, Dawson CW, Young LS. The Epstein-Barr Virus-Encoded EBNA1 Protein Activates the Bone Morphogenic Protein (BMP) Signalling Pathway to Promote Carcinoma Cell Migration. Pathogens 2020; 9:pathogens9070594. [PMID: 32708289 PMCID: PMC7400503 DOI: 10.3390/pathogens9070594] [Citation(s) in RCA: 4] [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: 06/20/2020] [Revised: 07/15/2020] [Accepted: 07/17/2020] [Indexed: 12/18/2022] Open
Abstract
The Epstein-Barr virus (EBV)-encoded nuclear antigen 1 (EBNA1) protein is expressed in all virus-associated malignancies, where it performs an essential role in the maintenance, replication and transcription of the EBV genome. In recent years, it has become apparent that EBNA1 can also influence cellular gene transcription. Here, we demonstrate that EBNA1 is able to stimulate the expression of the Transforming growth factor-beta (TGFβ) superfamily member, bone morphogenic protein 2 (BMP2), with consequential activation of the BMP signalling pathway in carcinoma cell lines. We show that BMP pathway activation is associated with an increase in the migratory capacity of carcinoma cells, an effect that can be ablated by the BMP antagonist, Noggin. Gene expression profiling of authentic EBV-positive nasopharyngeal carcinoma (NPC) tumours revealed the consistent presence of BMP ligands, established BMP pathway effectors and putative target genes, constituting a prominent BMP “signature” in this virus-associated cancer. Our findings show that EBNA1 is the major viral-encoded protein responsible for activating the BMP signalling pathway in carcinoma cells and supports a role for this pathway in promoting cell migration and possibly, metastatic spread.
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Affiliation(s)
- Hannah E. Bridgewater
- Warwick Medical School, Gibbet Hill Campus, University of Warwick, Coventry CV4 7AL, UK; (H.E.B.); (C.W.D.)
| | - Kathryn L. Date
- Institute for Cancer & Genomic Sciences, College of Medicine & Dentistry, University of Birmingham, Birmingham B15 2TT, UK; (K.L.D.); (J.D.O.); (C.H.); (J.R.A.)
| | - John D. O’Neil
- Institute for Cancer & Genomic Sciences, College of Medicine & Dentistry, University of Birmingham, Birmingham B15 2TT, UK; (K.L.D.); (J.D.O.); (C.H.); (J.R.A.)
| | - Chunfang Hu
- Institute for Cancer & Genomic Sciences, College of Medicine & Dentistry, University of Birmingham, Birmingham B15 2TT, UK; (K.L.D.); (J.D.O.); (C.H.); (J.R.A.)
| | - John R. Arrand
- Institute for Cancer & Genomic Sciences, College of Medicine & Dentistry, University of Birmingham, Birmingham B15 2TT, UK; (K.L.D.); (J.D.O.); (C.H.); (J.R.A.)
| | - Christopher W. Dawson
- Warwick Medical School, Gibbet Hill Campus, University of Warwick, Coventry CV4 7AL, UK; (H.E.B.); (C.W.D.)
| | - Lawrence S. Young
- Warwick Medical School, Gibbet Hill Campus, University of Warwick, Coventry CV4 7AL, UK; (H.E.B.); (C.W.D.)
- Correspondence: ; Tel.: +44-2476-752-38
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11
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Ouahoud S, Hardwick JC, Hawinkels LJ. Extracellular BMP Antagonists, Multifaceted Orchestrators in the Tumor and Its Microenvironment. Int J Mol Sci 2020; 21:ijms21113888. [PMID: 32486027 PMCID: PMC7313454 DOI: 10.3390/ijms21113888] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 05/22/2020] [Accepted: 05/23/2020] [Indexed: 02/08/2023] Open
Abstract
The bone morphogenetic proteins (BMPs), a subgroup of the transforming growth factor-β (TGF-β) superfamily, are involved in multiple biological processes such as embryonic development and maintenance of adult tissue homeostasis. The importance of a functional BMP pathway is underlined by various diseases, including cancer, which can arise as a consequence of dysregulated BMP signaling. Mutations in crucial elements of this signaling pathway, such as receptors, have been reported to disrupt BMP signaling. Next to that, aberrant expression of BMP antagonists could also contribute to abrogated signaling. In this review we set out to highlight how BMP antagonists affect not only the cancer cells, but also the other cells present in the microenvironment to influence cancer progression.
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12
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Oh Y, Ahn CB, Hyung JH, Je JY. Two novel peptides from ark shell protein stimulate osteoblast differentiation and rescue ovariectomy-induced bone loss. Toxicol Appl Pharmacol 2019; 385:114779. [DOI: 10.1016/j.taap.2019.114779] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 10/02/2019] [Accepted: 10/07/2019] [Indexed: 11/28/2022]
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13
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Vollaire J, Machuca-Gayet I, Lavaud J, Bellanger A, Bouazza L, El Moghrabi S, Treilleux I, Coll JL, Peyruchaud O, Josserand V, Cohen PA. The Bone Morphogenetic Protein Signaling Inhibitor LDN-193189 Enhances Metastasis Development in Mice. Front Pharmacol 2019; 10:667. [PMID: 31275146 PMCID: PMC6593094 DOI: 10.3389/fphar.2019.00667] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Accepted: 05/23/2019] [Indexed: 12/14/2022] Open
Abstract
Breast cancer with bone metastasis is essentially incurable with current anticancer therapies. The bone morphogenetic protein (BMP) pathway is an attractive therapeutic candidate, as it is involved in the bone turnover and in cancer cell formation and their colonization of distant organs such as the bone. We previously reported that in breast cancer cells, the ZNF217 oncogene drives BMP pathway activation, increases the metastatic growth rate in the bone, and accelerates the development of severe osteolytic lesions in mice. In the present study, we aimed at investigating the impact of the LDN-193189 compound, a potent inhibitor of the BMP type I receptor, on metastasis development in vivo. ZNF217-revLuc cells were injected into the left ventricle of nude mice (n = 16) while control mice (n = 13) were inoculated with control pcDNA6-revLuc cells. Mice from each group were treated or not with LDN-193189 for 35 days. We found that systemic LDN-193189 treatment of mice significantly enhanced metastasis development, by increasing both the number and the size of metastases. In pcDNA6-revLuc-injected mice, LDN-193189 also affected the kinetics of metastasis emergence. Altogether, these data suggest that in vivo, LDN-193189 might affect the interaction between breast cancer cells and the bone environment, favoring the emergence and development of multiple metastases. Hence, our report highlights the importance of the choice of drugs and therapeutic strategies used in the management of bone metastases.
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Affiliation(s)
- Julien Vollaire
- INSERM U1209, CNRS UMR5309, Univ. Grenoble Alpes, Institute for Advanced Biosciences, Grenoble, France
| | | | - Jonathan Lavaud
- INSERM U1209, CNRS UMR5309, Univ. Grenoble Alpes, Institute for Advanced Biosciences, Grenoble, France
| | - Aurélie Bellanger
- University of Lyon 1, Lyon, France.,INSERM U1052, CNRS 5286, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Lamia Bouazza
- INSERM UMR1033 LYOS, Lyon, France.,University of Lyon 1, Lyon, France
| | | | | | - Jean-Luc Coll
- INSERM U1209, CNRS UMR5309, Univ. Grenoble Alpes, Institute for Advanced Biosciences, Grenoble, France
| | | | - Véronique Josserand
- INSERM U1209, CNRS UMR5309, Univ. Grenoble Alpes, Institute for Advanced Biosciences, Grenoble, France
| | - Pascale A Cohen
- University of Lyon 1, Lyon, France.,INSERM U1052, CNRS 5286, Centre de Recherche en Cancérologie de Lyon, Lyon, France
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14
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Funari A, Alimandi M, Pierelli L, Pino V, Gentileschi S, Sacchetti B. Human Sinusoidal Subendothelial Cells Regulate Homing and Invasion of Circulating Metastatic Prostate Cancer Cells to Bone Marrow. Cancers (Basel) 2019; 11:cancers11060763. [PMID: 31159336 PMCID: PMC6627911 DOI: 10.3390/cancers11060763] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 05/22/2019] [Accepted: 05/26/2019] [Indexed: 12/21/2022] Open
Abstract
: Subendothelial cells (pericytes) are the clonogenic, multipotent and self-renewing skeletal stem cells (SSCs) found in bone marrow (BM) stroma. They express genes maintaining hematopoietic stem cell (HMC) niche identity and, transplanted in immunocompromised mice, organize the hematopoietic microenvironment (HME) generating humanized bone/BM ossicles. To create a mouse model of hematogenous metastasis of human prostate cancer (PC) cells to human bone/BM, we injected PC cells in the blood circulatory system of Severe Combined Immunodeficiency (SCID)/beige mice bearing heterotopic ossicles. Results indicate that PC cells could efficiently home to mice-implanted extraskeletal BM ossicles, but were not able to colonize mice skeletal segments. In humanized bone/BM ossicles, early foci of PC cells occupied a perisinusoidal position, in close contact with perivascular stromal cells. These findings demonstrate the importance of the SSC compartment in recreating a suitable environment to metastatic PC cells. Our data support the hypothesis that BM SSCs committed to a pericyte fate can specify for homing niches of PC cells, suggesting an involvement of specific interactions with subendothelial stromal cells in extravasation of circulating metastatic PC cells to BM.
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Affiliation(s)
- Alessia Funari
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy.
| | - Maurizio Alimandi
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy.
| | - Luca Pierelli
- Department of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy.
| | - Valentina Pino
- Università Cattolica del Sacro Cuore, Istituto di Clinica Chirurgica, 00168 Roma, Italy.
| | - Stefano Gentileschi
- Università Cattolica del Sacro Cuore, Istituto di Clinica Chirurgica, 00168 Roma, Italy.
- Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Dipartimento Scienze della Salute della Donna e del Bambino, Unità di Chirurgia Plastica, 00168 Roma, Italy.
| | - Benedetto Sacchetti
- Department of Molecular Medicine, Sapienza University of Rome, 00161 Rome, Italy.
- Department of Science, University ROMA TRE, 00146 Rome, Italy.
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15
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Wong SK, Mohamad NV, Giaze TR, Chin KY, Mohamed N, Ima-Nirwana S. Prostate Cancer and Bone Metastases: The Underlying Mechanisms. Int J Mol Sci 2019; 20:E2587. [PMID: 31137764 PMCID: PMC6567184 DOI: 10.3390/ijms20102587] [Citation(s) in RCA: 106] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 05/22/2019] [Accepted: 05/23/2019] [Indexed: 01/08/2023] Open
Abstract
Patients with advanced prostate cancer often develop bone metastases, leading to bone pain, skeletal fracture, and increased mortality. Bone provides a hospitable microenvironment to tumor cells. The disease manifestation is driven by the interaction between invading tumor cells, bone-forming osteoblasts, and bone-resorbing osteoclasts. The increased level of osteoclast-activating factor (parathyroid hormone-related peptide, PTHrP) is believed to induce bone resorption by upregulating receptor activator of nuclear factor-kappa B ligand (RANKL) and the release of various growth factors into the bone microenvironment to enhance cancer cell growth. However, the underlying molecular mechanisms remain poorly understood. This review outlines the possible molecular mechanisms involved in governing bone metastases driven by prostate cancer, which further provide the basis in searching for new molecular targets for the development of potential therapy.
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Affiliation(s)
- Sok Kuan Wong
- Department of Pharmacology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur 56000, Malaysia.
| | - Nur-Vaizura Mohamad
- Department of Pharmacology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur 56000, Malaysia.
| | - Tijjani Rabiu Giaze
- Department of Pharmacology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur 56000, Malaysia.
| | - Kok-Yong Chin
- Department of Pharmacology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur 56000, Malaysia.
| | - Norazlina Mohamed
- Department of Pharmacology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur 56000, Malaysia.
| | - Soelaiman Ima-Nirwana
- Department of Pharmacology, Faculty of Medicine, Universiti Kebangsaan Malaysia, Jalan Yaacob Latif, Bandar Tun Razak, Cheras, Kuala Lumpur 56000, Malaysia.
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16
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Oncogenic and osteolytic functions of histone demethylase NO66 in castration-resistant prostate cancer. Oncogene 2019; 38:5038-5049. [DOI: 10.1038/s41388-019-0774-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 12/07/2018] [Accepted: 02/16/2019] [Indexed: 02/07/2023]
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17
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Di Cristofori A, Del Bene M, Locatelli M, Boggio F, Ercoli G, Ferrero S, Del Gobbo A. Meningioma and Bone Hyperostosis: Expression of Bone Stimulating Factors and Review of the Literature. World Neurosurg 2018; 115:e774-e781. [DOI: 10.1016/j.wneu.2018.04.176] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2018] [Revised: 04/21/2018] [Accepted: 04/23/2018] [Indexed: 11/28/2022]
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18
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Nordstrand A, Bovinder Ylitalo E, Thysell E, Jernberg E, Crnalic S, Widmark A, Bergh A, Lerner UH, Wikström P. Bone Cell Activity in Clinical Prostate Cancer Bone Metastasis and Its Inverse Relation to Tumor Cell Androgen Receptor Activity. Int J Mol Sci 2018; 19:ijms19041223. [PMID: 29670000 PMCID: PMC5979457 DOI: 10.3390/ijms19041223] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Revised: 04/14/2018] [Accepted: 04/14/2018] [Indexed: 12/24/2022] Open
Abstract
Advanced prostate cancer frequently metastasizes to bone and induces a mixed osteoblastic/osteolytic bone response. Standard treatment for metastatic prostate cancer is androgen-deprivation therapy (ADT) that also affects bone biology. Treatment options for patients relapsing after ADT are limited, particularly in cases where castration-resistance does not depend on androgen receptor (AR) activity. Patients with non-AR driven metastases may, however, benefit from therapies targeting the tumor microenvironment. Therefore, the current study specifically investigated bone cell activity in clinical bone metastases in relation to tumor cell AR activity, in order to gain novel insight into biological heterogeneities of possible importance for patient stratification into bone-targeting therapies. Metastasis tissue obtained from treatment-naïve (n = 11) and castration-resistant (n = 28) patients was characterized using whole-genome expression analysis followed by multivariate modeling, functional enrichment analysis, and histological evaluation. Bone cell activity was analyzed by measuring expression levels of predefined marker genes representing osteoclasts (ACP5, CTSK, MMP9), osteoblasts (ALPL, BGLAP, RUNX2) and osteocytes (SOST). Principal component analysis indicated a positive correlation between osteoblast and osteoclast activity and a high variability in bone cell activity between different metastases. Immunohistochemistry verified a positive correlation between runt-related transcription factor 2 (RUNX2) positive osteoblasts and tartrate-resistant acid phosphatase (TRAP, encoded by ACP5) positive osteoclasts lining the metastatic bone surface. No difference in bone cell activity was seen between treatment-naïve and castration-resistant patients. Importantly, bone cell activity was inversely correlated to tumor cell AR activity (measured as AR, FOXA1, HOXB13, KLK2, KLK3, NKX3-1, STEAP2, and TMPRSS2 expression) and to patient serum prostate-specific antigen (PSA) levels. Functional enrichment analysis indicated high bone morphogenetic protein (BMP) signaling in metastases with high bone cell activity and low tumor cell AR activity. This was confirmed by BMP4 immunoreactivity in tumor cells of metastases with ongoing bone formation, as determined by histological evaluation of van Gieson-stained sections. In conclusion, the inverse relation observed between bone cell activity and tumor cell AR activity in prostate cancer bone metastasis may be of importance for patient response to AR and/or bone targeting therapies, but needs to be evaluated in clinical settings in relation to serum markers for bone remodeling, radiography and patient response to therapy. The importance of BMP signaling in the development of sclerotic metastasis lesions deserves further exploration.
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Affiliation(s)
- Annika Nordstrand
- Department of Medical Biosciences, Pathology, Umea University, 901 85 Umea, Sweden.
| | | | - Elin Thysell
- Department of Medical Biosciences, Pathology, Umea University, 901 85 Umea, Sweden.
| | - Emma Jernberg
- Department of Medical Biosciences, Pathology, Umea University, 901 85 Umea, Sweden.
| | - Sead Crnalic
- Department of Surgical and Perioperative Sciences, Orthopaedics, Umea University, 901 85 Umea, Sweden.
| | - Anders Widmark
- Department of Radiation Sciences, Oncology, Umea University, 901 87 Umea, Sweden.
| | - Anders Bergh
- Department of Medical Biosciences, Pathology, Umea University, 901 85 Umea, Sweden.
| | - Ulf H Lerner
- Department of Molecular Periodontology, Umea University, 901 87 Umea, Sweden.
- Centre for Bone and Arthritis Research, Department of Internal Medicine and Clinical Nutrition at Institute for Medicine, Sahlgrenska Academy at University of Gothenburg, 413 45 Gothenburg, Sweden.
| | - Pernilla Wikström
- Department of Medical Biosciences, Pathology, Umea University, 901 85 Umea, Sweden.
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19
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AlShaibi HF, Ahmed F, Buckle C, Fowles AC, Awlia J, Cecchini MG, Eaton CL. The BMP antagonist Noggin is produced by osteoblasts in response to the presence of prostate cancer cells. Biotechnol Appl Biochem 2017; 65:407-418. [DOI: 10.1002/bab.1619] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Huda F. AlShaibi
- Department of Oncology and MetabolismMedical SchoolUniversity of Sheffield Sheffield United Kingdom
- Department of BiochemistryFaculty of ScienceKing Abdulaziz University Jeddah Kingdom of Saudi Arabia
| | - Farid Ahmed
- Center of Excellence in Genomic MedicineKing Abdulaziz University Jeddah Kingdom of Saudi Arabia
| | - Clive Buckle
- Department of Oncology and MetabolismMedical SchoolUniversity of Sheffield Sheffield United Kingdom
| | - Ann C.M. Fowles
- Department of Oncology and MetabolismMedical SchoolUniversity of Sheffield Sheffield United Kingdom
| | - Jalaluddin Awlia
- Department of BiochemistryFaculty of ScienceKing Abdulaziz University Jeddah Kingdom of Saudi Arabia
| | | | - Colby L. Eaton
- Department of Oncology and MetabolismMedical SchoolUniversity of Sheffield Sheffield United Kingdom
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20
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Emerging roles of the bone morphogenetic protein pathway in cancer: potential therapeutic target for kinase inhibition. Biochem Soc Trans 2017; 44:1117-34. [PMID: 27528760 DOI: 10.1042/bst20160069] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Indexed: 12/15/2022]
Abstract
Bone morphogenetic proteins (BMPs) belong to the transforming growth factor-β (TGF-β) family signalling pathway. Similar to TGF-β, the complex roles of BMPs in development and disease are demonstrated by their dichotomous roles in various cancers and cancer stages. Although early studies implicated BMP signalling in tumour suppressive phenotypes, the results of more recent experiments recognize BMPs as potent tumour promoters. Many of these complexities are becoming illuminated by understanding the role of BMPs in their contextual role in unique cell types of cancer and the impact of their surrounding tumour microenvironment. Here we review the emerging roles of BMP signalling in cancer, with a focus on the molecular underpinnings of BMP signalling in individual cancers as a valid therapeutic target for cancer prevention and treatment.
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21
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Abstract
The pre-metastatic niche — the accumulation of aberrant immune cells and extracellular matrix proteins in target organs — primes the initially healthy organ microenvironment and renders it amenable for subsequent metastatic cell colonization. By attracting metastatic cancer cells, mimics of the pre-metastatic niche offer both diagnostic and therapeutic potential. However, deconstructing the complexity of the niche by identifying the interactions between cell populations and the mediatory roles of the immune system, soluble factors, extracellular matrix proteins, and stromal cells has proved challenging. Experimental models need to recapitulate niche-population biology in situ and mediate in vivo tumour-cell homing, colonization and proliferation. In this Review, we outline the biology of the pre-metastatic niche and discuss advances in engineered niche-mimicking biomaterials that regulate the behaviour of tumour cells at an implant site. Such oncomaterials offer strategies for early detection of metastatic events, inhibiting the formation of the pre-metastatic niche, and attenuating metastatic progression.
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22
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Bellanger A, Donini CF, Vendrell JA, Lavaud J, Machuca-Gayet I, Ruel M, Vollaire J, Grisard E, Győrffy B, Bièche I, Peyruchaud O, Coll JL, Treilleux I, Maguer-Satta V, Josserand V, Cohen PA. The critical role of the ZNF217 oncogene in promoting breast cancer metastasis to the bone. J Pathol 2017; 242:73-89. [PMID: 28207159 DOI: 10.1002/path.4882] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Revised: 11/10/2016] [Accepted: 01/18/2017] [Indexed: 12/24/2022]
Abstract
Bone metastasis affects >70% of patients with advanced breast cancer. However, the molecular mechanisms underlying this process remain unclear. On the basis of analysis of clinical datasets, and in vitro and in vivo experiments, we report that the ZNF217 oncogene is a crucial mediator and indicator of bone metastasis. Patients with high ZNF217 mRNA expression levels in primary breast tumours had a higher risk of developing bone metastases. MDA-MB-231 breast cancer cells stably transfected with ZNF217 (MDA-MB-231-ZNF217) showed the dysregulated expression of a set of genes with bone-homing and metastasis characteristics, which overlapped with two previously described 'osteolytic bone metastasis' gene signatures, while also highlighting the bone morphogenetic protein (BMP) pathway. The latter was activated in MDA-MB-231-ZNF217 cells, and its silencing by inhibitors (Noggin and LDN-193189) was sufficient to rescue ZNF217-dependent cell migration, invasion or chemotaxis towards the bone environment. Finally, by using non-invasive multimodal in vivo imaging, we found that ZNF217 increases the metastatic growth rate in the bone and accelerates the development of severe osteolytic lesions. Altogether, the findings of this study highlight ZNF217 as an indicator of the emergence of breast cancer bone metastasis; future therapies targeting ZNF217 and/or the BMP signalling pathway may be beneficial by preventing the development of bone metastases. Copyright © 2017 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
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Affiliation(s)
- Aurélie Bellanger
- Univ. Lyon, Université Claude Bernard Lyon 1, INSERM U1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Lyon, France.,Univ. Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Caterina F Donini
- Univ. Lyon, Université Claude Bernard Lyon 1, INSERM U1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Lyon, France.,Univ. Lyon, Université Claude Bernard Lyon 1, Lyon, France.,Unité Cancer et Environnement, Centre Léon Bérard, Lyon, France
| | - Julie A Vendrell
- Univ. Lyon, Université Claude Bernard Lyon 1, INSERM U1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Lyon, France.,Univ. Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Jonathan Lavaud
- INSERM U1209, Institut Albert Bonniot, Grenoble, France.,Université Grenoble Alpes, Institut Albert Bonniot, Grenoble, France
| | - Irma Machuca-Gayet
- Univ. Lyon, Université Claude Bernard Lyon 1, Lyon, France.,INSERM, Unit 1033 (Faculté de Médecine Lyon Est), Lyon, France
| | - Maëva Ruel
- Univ. Lyon, Université Claude Bernard Lyon 1, INSERM U1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Lyon, France.,Univ. Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Julien Vollaire
- INSERM U1209, Institut Albert Bonniot, Grenoble, France.,Université Grenoble Alpes, Institut Albert Bonniot, Grenoble, France
| | - Evelyne Grisard
- Univ. Lyon, Université Claude Bernard Lyon 1, INSERM U1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Lyon, France.,Univ. Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Balázs Győrffy
- MTA TTK Lendület Cancer Biomarker Research Group, Budapest, Hungary.,Second Department of Pediatrics, Semmelweis University, Budapest, Hungary
| | - Ivan Bièche
- Unit of Pharmacogenetics, Department of Genetics, Institut Curie, Paris, France
| | - Olivier Peyruchaud
- Univ. Lyon, Université Claude Bernard Lyon 1, Lyon, France.,INSERM, Unit 1033 (Faculté de Médecine Lyon Est), Lyon, France
| | - Jean-Luc Coll
- INSERM U1209, Institut Albert Bonniot, Grenoble, France.,Université Grenoble Alpes, Institut Albert Bonniot, Grenoble, France
| | | | - Véronique Maguer-Satta
- Univ. Lyon, Université Claude Bernard Lyon 1, INSERM U1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Véronique Josserand
- INSERM U1209, Institut Albert Bonniot, Grenoble, France.,Université Grenoble Alpes, Institut Albert Bonniot, Grenoble, France
| | - Pascale A Cohen
- Univ. Lyon, Université Claude Bernard Lyon 1, INSERM U1052, CNRS 5286, Centre Léon Bérard, Centre de Recherche en Cancérologie de Lyon, Lyon, France.,Univ. Lyon, Université Claude Bernard Lyon 1, Lyon, France
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23
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Pyrintegrin Induces Soft Tissue Formation by Transplanted or Endogenous Cells. Sci Rep 2017; 7:36402. [PMID: 28128224 PMCID: PMC5269584 DOI: 10.1038/srep36402] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Accepted: 09/16/2016] [Indexed: 12/11/2022] Open
Abstract
Focal adipose deficiency, such as lipoatrophy, lumpectomy or facial trauma, is a formidable challenge in reconstructive medicine, and yet scarcely investigated in experimental studies. Here, we report that Pyrintegrin (Ptn), a 2,4-disubstituted pyrimidine known to promote embryonic stem cells survival, is robustly adipogenic and induces postnatal adipose tissue formation in vivo of transplanted adipose stem/progenitor cells (ASCs) and recruited endogenous cells. In vitro, Ptn stimulated human adipose tissue derived ASCs to differentiate into lipid-laden adipocytes by upregulating peroxisome proliferator-activated receptor (PPARγ) and CCAAT/enhancer-binding protein-α (C/EBPα), with differentiated cells increasingly secreting adiponectin, leptin, glycerol and total triglycerides. Ptn-primed human ASCs seeded in 3D-bioprinted biomaterial scaffolds yielded newly formed adipose tissue that expressed human PPARγ, when transplanted into the dorsum of athymic mice. Remarkably, Ptn-adsorbed 3D scaffolds implanted in the inguinal fat pad had enhanced adipose tissue formation, suggesting Ptn’s ability to induce in situ adipogenesis of endogenous cells. Ptn promoted adipogenesis by upregulating PPARγ and C/EBPα not only in adipogenesis induction medium, but also in chemically defined medium specifically for osteogenesis, and concurrently attenuated Runx2 and Osx via BMP-mediated SMAD1/5 phosphorylation. These findings suggest Ptn’s novel role as an adipogenesis inducer with a therapeutic potential in soft tissue reconstruction and augmentation.
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24
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Zaid KW, Chantiri M, Bassit G. Recombinant Human Bone Morphogenetic Protein-2 in Development and Progression of Oral Squamous Cell Carcinoma. Asian Pac J Cancer Prev 2017; 17:927-32. [PMID: 27039814 DOI: 10.7314/apjcp.2016.17.3.927] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Bone morphogenetic proteins (BMPs), belonging to the transforming growth factor-β superfamily, regulate many cellular activities including cell migration, differentiation, adhesion, proliferation and apoptosis. Use of recombinant human bone morphogenic protein?2 (rhBMP?2) in oral and maxillofacial surgery has seen a tremendous increase. Due to its role in many cellular pathways, the influence of this protein on carcinogenesis in different organs has been intensively studied over the past decade. BMPs also have been detected to have a role in the development and progression of many tumors, particularly disease-specific bone metastasis. In oral squamous cell carcinoma - the tumor type accounting for more than 90% of head and neck malignancies- aberrations of both BMP expression and associated signaling pathways have a certain relation with the development and progression of the disease by regulating a range of biological functions in the altered cells. In the current review, we discuss the influence of BMPs -especially rhBMP-2- in the development and progression of oral squamous cell carcinoma.
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Affiliation(s)
- Khaled Waleed Zaid
- Department of Oral Histology and Pathology, Faculty of Dentistry, Damascus University, Damascus, Syrian Arab Republic E-mail :
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25
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Tian H, Zhao J, Brochmann EJ, Wang JC, Murray SS. Bone morphogenetic protein-2 and tumor growth: Diverse effects and possibilities for therapy. Cytokine Growth Factor Rev 2017; 34:73-91. [PMID: 28109670 DOI: 10.1016/j.cytogfr.2017.01.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 12/14/2016] [Accepted: 01/09/2017] [Indexed: 11/19/2022]
Abstract
Concern regarding safety with respect to the clinical use of human bone morphogenetic protein-2 (BMP-2) has become an increasingly controversial topic. The role of BMP-2 in carcinogenesis is of particular concern. Although there have been many studies of this topic, the results have been contradictory and confusing. We conducted a systematic review of articles that are relevant to the relationship or effect of BMP-2 on all types of tumors and a total of 97 articles were included. Studies reported in these articles were classified into three major types: "expression studies", "in vitro studies", and "in vivo studies". An obvious pattern was that those works that hypothesize an inhibitory effect for BMP-2 most often examined only the proliferative properties of the tumor cells. This subset of studies also contained an extraordinary number of contradictory findings which made drawing a reliable general conclusion impossible. In general, we support a pro-tumorigenesis role for BMP-2 based on the data from these in vitro cell studies and in vivo animal studies, however, more clinical studies should be carried out to help make a firm conclusion.
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Affiliation(s)
- Haijun Tian
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jie Zhao
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Elsa J Brochmann
- Research Service, VA Greater Los Angeles Healthcare System, North Hills, CA, United States; Geriatric Research, Education and Clinical Center, VA Greater Los Angeles Healthcare System, North Hills, CA, United States; Department of Medicine, University of California, Los Angeles, CA, United States
| | - Jeffrey C Wang
- Department of Orthopaedic Surgery, University of Southern California, Los Angeles, CA, United States
| | - Samuel S Murray
- Research Service, VA Greater Los Angeles Healthcare System, North Hills, CA, United States; Geriatric Research, Education and Clinical Center, VA Greater Los Angeles Healthcare System, North Hills, CA, United States; Department of Medicine, University of California, Los Angeles, CA, United States
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26
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P. Croxford K, L. Reader K, D. Nicholson H. The potential role of transforming growth factor beta family ligand interactions in prostate cancer. AIMS MOLECULAR SCIENCE 2017. [DOI: 10.3934/molsci.2017.1.41] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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27
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Sugamori Y, Mise-Omata S, Maeda C, Aoki S, Tabata Y, Murali R, Yasuda H, Udagawa N, Suzuki H, Honma M, Aoki K. Peptide drugs accelerate BMP-2-induced calvarial bone regeneration and stimulate osteoblast differentiation through mTORC1 signaling. Bioessays 2016; 38:717-25. [PMID: 27345003 PMCID: PMC5094554 DOI: 10.1002/bies.201600104] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Both W9 and OP3‐4 were known to bind the receptor activator of NF‐κB ligand (RANKL), inhibiting osteoclastogenesis. Recently, both peptides were shown to stimulate osteoblast differentiation; however, the mechanism underlying the activity of these peptides remains to be clarified. A primary osteoblast culture showed that rapamycin, an mTORC1 inhibitor, which was recently demonstrated to be an important serine/threonine kinase for bone formation, inhibited the peptide‐induced alkaline phosphatase activity. Furthermore, both peptides promoted the phosphorylation of Akt and S6K1, an upstream molecule of mTORC1 and the effector molecule of mTORC1, respectively. In the in vivo calvarial defect model, W9 and OP3‐4 accelerated BMP‐2‐induced bone formation to a similar extent, which was confirmed by histomorphometric analyses using fluorescence images of undecalcified sections. Our data suggest that these RANKL‐binding peptides could stimulate the mTORC1 activity, which might play a role in the acceleration of BMP‐2‐induced bone regeneration by the RANKL‐binding peptides.
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Affiliation(s)
- Yasutaka Sugamori
- Department of Bio-Matrix (Pharmacology), Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Setsuko Mise-Omata
- Department of Bio-Matrix (Pharmacology), Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Chizuko Maeda
- Department of Bio-Matrix (Pharmacology), Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Shigeki Aoki
- Faculty of Medicine, Department of Pharmacy, The University of Tokyo Hospital, The University of Tokyo, Tokyo, Japan
| | - Yasuhiko Tabata
- Department of Biomaterials, Field of Tissue Engineering, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, Japan
| | - Ramachandran Murali
- Research Division of Immunology, Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Hisataka Yasuda
- Nagahama Institute for Biochemical Science, Oriental Yeast Co. Ltd., Shiga, Japan
| | - Nobuyuki Udagawa
- Department of Biochemistry, Matsumoto Dental University, Nagano, Japan
| | - Hiroshi Suzuki
- Faculty of Medicine, Department of Pharmacy, The University of Tokyo Hospital, The University of Tokyo, Tokyo, Japan
| | - Masashi Honma
- Faculty of Medicine, Department of Pharmacy, The University of Tokyo Hospital, The University of Tokyo, Tokyo, Japan.,Faculty of Medicine, Department of Pharmacology and Pharmacokinetics, The University of Tokyo Hospital, The University of Tokyo, Tokyo, Japan
| | - Kazuhiro Aoki
- Department of Bio-Matrix (Pharmacology), Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
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Kim SM, Ye S, Rah SY, Park BH, Wang H, Kim JR, Kim SH, Jang KY, Lee KB. RhBMP-2 Activates Hippo Signaling through RASSF1 in Esophageal Cancer Cells. Sci Rep 2016; 6:26821. [PMID: 27230238 PMCID: PMC4882600 DOI: 10.1038/srep26821] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2016] [Accepted: 05/05/2016] [Indexed: 12/18/2022] Open
Abstract
Despite that recombinant human bone morphogenetic protein-2 (rhBMP-2) has been reported as a stimulatory effecter of cancer cell growth because of its characteristic like morphogen, the biological functions of rhBMP-2 in human esophageal cancer cells are unknown. The purpose of this study was to investigate whether rhBMP-2 has an inhibitory effect on the growth of human esophageal squamous carcinoma cells (ESCC). RhBMP-2 significantly inhibited proliferation of ESCC cells in a dose-dependent manner in the MTT assay. Cell cycle arrest at the G1 phase was induced 24 h after rhBMP2 treatment. RhBMP-2 also reduced cyclin D1, cyclin-dependent kinase (CDK) 4 and CDK 6 activities, and stimulated p-Smad1/5/8, p53, and p21 levels at 12 h. In contrast, rhBMP-2 diminished poly (ADP-ribose) polymerase (PARP) protein expression levels and activated cleaved PARP, cleaved caspase-7, and cleaved-caspase 9 levels in ESCC cells. In addition, rhBMP-2 increased MST1, MOB1, and p-YAP protein levels and the RASSF1 binds Mst1 more upon treatment with rhBMP2. The induced p-YAP expression in TE-8 and TE-12 cells by rhBMP-2 was reversed by the RASSF1 knockdown. In vivo study, rhBMP-2 decreased tumor volume following subcutaneous implantation and showed higher radiologic score (less bony destruction) after femoral implantation compared to those in a control group. These results suggest that rhBMP-2 inhibits rather than activates proliferation of human esophageal cancer cells which is mediated through activating the hippo signaling pathway.
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Affiliation(s)
- Soo Mi Kim
- Department of Physiology, Institute for Medical Sciences, Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital Chonbuk National University Medical School, Jeon Ju, 561-180, Republic of Korea
| | - Shuai Ye
- Department of Orthopedic Surgery, Institute for Medical Sciences, Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital Chonbuk National University Medical School, Jeon Ju, 561-180, Republic of Korea
| | - So-Young Rah
- Department of Biochemistry, Institute for Medical Sciences, Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital Chonbuk National University Medical School, Jeon Ju, 561-180, Republic of Korea
| | - Byung Hyun Park
- Department of Biochemistry, Institute for Medical Sciences, Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital Chonbuk National University Medical School, Jeon Ju, 561-180, Republic of Korea
| | - Hongen Wang
- Department of Gastroenterology, Institute for Medical Sciences, Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital Chonbuk National University Medical School, Jeon Ju, 561-180, Republic of Korea
| | - Jung-Ryul Kim
- Department of Orthopedic Surgery, Institute for Medical Sciences, Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital Chonbuk National University Medical School, Jeon Ju, 561-180, Republic of Korea
| | - Seung Ho Kim
- Department of Orthopedic Surgery, Institute for Medical Sciences, Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital Chonbuk National University Medical School, Jeon Ju, 561-180, Republic of Korea
| | - Kyu Yun Jang
- Department of Pathology, Institute for Medical Sciences, Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital Chonbuk National University Medical School, Jeon Ju, 561-180, Republic of Korea
| | - Kwang-Bok Lee
- Department of Orthopedic Surgery, Institute for Medical Sciences, Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital Chonbuk National University Medical School, Jeon Ju, 561-180, Republic of Korea
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Bone morphogenetic protein signaling in musculoskeletal cancer. J Cancer Res Clin Oncol 2016; 142:2061-72. [PMID: 27043154 DOI: 10.1007/s00432-016-2149-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2015] [Accepted: 03/17/2016] [Indexed: 02/08/2023]
Abstract
PURPOSE Bone morphogenetic proteins (BMPs) belong to the transforming growth factor-β (TGF-β) superfamily of proteins; they were initially named after their ability to induce ectopic bone formation. Published studies have proved BMPs' role in a variety of biological processes such as embryogenesis and patterning of body axes, and maintaining adult tissue homeostasis. Other studies have focused on BMPs properties, functions and possible involvement in skeletal diseases, including cancer. METHODS A literature search mainly paying attention to the role of BMPs in musculoskeletal tumors was performed in electronic databases. RESULTS This article discusses BMPs synthesis and signaling, and summarizes their prominent roles in the skeletal system for the differentiation of osteoblasts, osteocytes and chondrocytes. CONCLUSIONS The review emphasizes on the role of BMP signaling in the initiation and progression of musculoskeletal cancer.
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Uehara T, Mise-Omata S, Matsui M, Tabata Y, Murali R, Miyashin M, Aoki K. Delivery of RANKL-Binding Peptide OP3-4 Promotes BMP-2-Induced Maxillary Bone Regeneration. J Dent Res 2016; 95:665-72. [PMID: 27006466 DOI: 10.1177/0022034516633170] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Although bone morphogenetic protein 2 (BMP-2) is known to stimulate osteogenesis, there is evidence that high doses of BMP-2 can lead to side effects, including inflammation and carcinogenesis. The supplementation of other bone-augmenting agents is considered helpful in preventing such side effects by reducing the amount of BMP-2 required to obtain a sufficient amount of bone. We recently showed that a receptor activator of nuclear factor κB ligand (RANKL)-binding peptide promotes osteoblast differentiation. In the present study, we aimed to investigate whether OP3-4, a RANKL-binding peptide, promotes BMP-2-induced bone formation in the murine maxilla using an injectable gelatin hydrogel (GH) carrier. A GH carrier containing OP3-4 with BMP-2 was subperiosteally injected into the murine maxillary right diastema between the incisor and the first molar. The mice were sacrificed 28 d after the injections. The local bone formation in the OP3-4-BMP-2-injected group was analyzed in comparison to the carrier-injected, BMP-2-injected, and control-peptide-BMP-2-injected groups. The GH carrier containing OP3-4 with BMP-2 enlarged the radio-opaque area and increased the bone mineral content and density in the radiological analyses in comparison to the other experimental groups. Interestingly, fluorescence-based histological analyses revealed that the mineralization had started from the outside, then proceeded inward, suggesting that the size of the newly formed bone had already been set before calcification started and that the effects of OP3-4 might be involved in accelerating the early steps of osteogenesis. Actually, OP3-4 enhanced the BMP-2-induced 5-bromo-2'-deoxyuridine (BrdU)-positive cell numbers at the injected site on day 7 and the expression of Runx2 and Col1a1, which are early osteogenic cell markers, on day 10 after the subperiosteal injections. In summary, we demonstrated, for the first time, that the application of OP3-4 by subperiosteal injection promoted BMP-2-induced bone formation, which could lead to the development of an easy and noninvasive means of promoting alveolar ridge formation.
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Affiliation(s)
- T Uehara
- Department of Pediatric Dentistry, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - S Mise-Omata
- Department of Bio-Matrix (Pharmacology), Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - M Matsui
- Department of Biomaterials, Field of Tissue Engineering, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, Japan Polymer Chemistry Division, Chemical Resources Laboratory, Tokyo Institute of Technology, Yokohama, Japan
| | - Y Tabata
- Department of Biomaterials, Field of Tissue Engineering, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, Japan
| | - R Murali
- Department of Biomedical Sciences, Research Division of Immunology, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - M Miyashin
- Department of Pediatric Dentistry, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - K Aoki
- Department of Bio-Matrix (Pharmacology), Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
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Abstract
STUDY DESIGN Literature review. OBJECTIVE To evaluate the association between recombinant human bone morphogenetic protein-2 (rhBMP-2) and malignancy. SUMMARY OF BACKGROUND DATA The use of rhBMP-2 in spine surgery has been the topic of much debate as studies assessing the association between rhBMP-2 and malignancy have come to conflicting conclusions. METHODS A systematic review of the literature was performed using the PubMed-National Library of Medicine/National Institute of Health databases. Only non-clinical studies directly addressing BMP-2 and cancer were included. Articles were categorized by study type (animal, in vitro cell line/human/animal), primary malignancy, cancer attributes, and whether BMP-2 was pro-malignancy or not. RESULTS A total of 4,131 articles were reviewed. Of those, 515 articles made reference to both BMP-2 and cancer, 99 of which were found to directly examine the role of BMP-2 in cancer. Seventy-five studies were in vitro and 24 were animal studies. Forty-three studies concluded that BMP-2 enhanced cancer function, whereas 18 studies found that BMP-2 suppressed malignancy. Thirty-six studies did not examine whether BMP-2 enhanced or suppressed cancer function. Fifteen studies demonstrated BMP-2 dose dependence (9 enhancement, 6 suppression) and one study demonstrated no dose dependence. Nine studies demonstrated BMP-2 time dependence (6 enhancement, 3 suppression). However, no study demonstrated that BMP-2 caused cancer de novo. CONCLUSION Currently, conflicting data exist with regard to the effect of exogenous BMP-2 on cancer. The majority of studies addressed the role of BMP-2 in prostate (17%), breast (17%), and lung (15%) cancers. Most were in vitro studies (75%) and examined cancer invasiveness and metastatic potential (37%). Of 99 studies, there was no demonstration of BMP-2 causing cancer de novo. However, 43% of studies suggested that BMP-2 enhances tumor function, motivating more definitive research on the topic that also includes clinically meaningful dose- and time-dependence. LEVEL OF EVIDENCE 2.
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Mechanisms of action of bone morphogenetic proteins in cancer. Cytokine Growth Factor Rev 2015; 27:81-92. [PMID: 26678814 DOI: 10.1016/j.cytogfr.2015.11.009] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Accepted: 11/13/2015] [Indexed: 01/28/2023]
Abstract
The bone morphogenetic proteins (BMPs) play fundamental roles in embryonic development and control differentiation of a diverse set of cell types. It is therefore of no surprise that the BMPs also contribute to the process of tumourigenesis and regulate cancer progression through various stages. We summarise here key roles of BMP ligands, receptors, their signalling mediators, mainly focusing on proteins of the Smad family, and extracellular antagonists, that contribute to the onset of tumourigenesis and to cancer progression in diverse tissues. Overall, the BMP pathways seem to act as tumour suppressors that maintain physiological tissue homeostasis and which are perturbed in cancer either via genetic mutation or via epigenetic misregulation of key gene components. BMPs also control the self-renewal and fate choices made by stem cells in several tissues. By promoting cell differentiation, including inhibition of the process of epithelial-mesenchymal transition, BMPs contribute to the malignant progression of cancer at advanced stages. It is therefore reasonable that pharmaceutical industries continuously develop biological agents and chemical modulators of BMP signalling with the aim to improve therapeutic regimes against several types of cancer.
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Li CS, Tian H, Zou M, Zhao KW, Li Y, Lao L, Brochmann EJ, Duarte MEL, Daubs MD, Zhou YH, Murray SS, Wang JC. Secreted phosphoprotein 24 kD (Spp24) inhibits growth of human pancreatic cancer cells caused by BMP-2. Biochem Biophys Res Commun 2015; 466:167-72. [PMID: 26334966 DOI: 10.1016/j.bbrc.2015.08.124] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Accepted: 08/28/2015] [Indexed: 11/24/2022]
Abstract
The emerging role of bone morphogenetic proteins (BMPs) in the initiation and progression of multiple cancers has drawn great attention in cancer research. In this study, we report that BMP-2 can promote the proliferation of the pancreatic tumor cell line, PANC-1. Secreted phosphoprotein 24 kD (Spp24), a BMP binding protein, did not affect the proliferation of the cells but promoted the apoptosis of the cells in vitro. In a xeneograft tumor model using PANC-1 cells, BMP-2 dramatically promoted tumor growth, while Spp24 not only abolished the effect of BMP-2, but also dramatically induced tumor shrinking when used alone. Activation of Smad1/5/8 participated in this process as demonstrated by immunohistochemical staining of phosphorylated Smad 1/5/8. We conclude that Spp24 can be developed into a therapeutic agent that could be employed in clinical situations where the inhibition of BMPs and related proteins is advantageous.
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Affiliation(s)
- Chen-Shuang Li
- Department of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, PR China
| | - Haijun Tian
- Department of Orthopaedic Surgery, Changzheng Hospital, Second Military Medical University, Shanghai, PR China; Department of Orthopaedic Surgery, University of California, Los Angeles, Los Angeles, CA, USA; Department of Surgery, Bethune School of Medics, Shijiazhuang, PR China.
| | - Min Zou
- Department of Orthodontics, School and Hospital of Stomatology, Xi'an Jiaotong University, Xi'an, PR China
| | - Ke-Wei Zhao
- Research Service, VA Greater Los Angeles Healthcare System, North Hills, CA, USA
| | - Yawei Li
- Department of Orthopaedic Surgery, University of California, Los Angeles, Los Angeles, CA, USA
| | - Lifeng Lao
- Department of Orthopaedic Surgery, University of California, Los Angeles, Los Angeles, CA, USA
| | - Elsa J Brochmann
- Research Service, VA Greater Los Angeles Healthcare System, North Hills, CA, USA; Geriatric Research, Education and Clinical Center, VA Greater Los Angeles Healthcare System, North Hills, CA, USA; Department of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - M Eugenia L Duarte
- National Institute of Traumatology and Orthopaedics, Rio de Janeiro, Brazil
| | - Michael D Daubs
- Division of Orthopaedic Surgery, Department of Surgery, University of Nevada School of Medicine, Las Vegas, NV, USA
| | - Yan-Heng Zhou
- Department of Orthodontics, Peking University School and Hospital of Stomatology, Beijing, PR China.
| | - Samuel S Murray
- Research Service, VA Greater Los Angeles Healthcare System, North Hills, CA, USA; Geriatric Research, Education and Clinical Center, VA Greater Los Angeles Healthcare System, North Hills, CA, USA; Department of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Jeffrey C Wang
- Department of Orthopaedic Surgery, University of Southern California, Los Angeles, CA, USA
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Mulloy B, Rider CC. The Bone Morphogenetic Proteins and Their Antagonists. VITAMINS AND HORMONES 2015; 99:63-90. [PMID: 26279373 DOI: 10.1016/bs.vh.2015.06.004] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The bone morphogenetic proteins (BMPs) and the growth and differentiation factors comprise a single family of some 20 homologous, dimeric cytokines which share the cystine-knot domain typical of the TGF-β superfamily. They control the differentiation and activity of a range of cell types, including many outside bone and cartilage. They serve as developmental morphogens, but are also important in chronic pathologies, including tissue fibrosis and cancer. One mechanism for enabling tight spatiotemporal control of their activities is through a number of antagonist proteins, including Noggin, Follistatin, Chordin, Twisted gastrulation (TSG), and the seven members of the Cerberus and Dan family. These antagonists are secreted proteins that bind selectively to particular BMPs with high affinity, thereby blocking receptor engagement and signaling. Most of these antagonists also possess a TGF-β cystine-knot domain. Here, we discuss current knowledge and understanding of the structures and activities of the BMPs and their antagonists, with a particular focus on the latter proteins. Recent advances in structural biology of BMP antagonists have begun the process of elucidating the molecular basis of their activity, displaying a surprising variety between the modes of action of these closely related proteins. We also discuss the interactions of the antagonists with the glycosaminoglycan heparan sulfate, which is found ubiquitously on cell surfaces and in the extracellular matrix.
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Affiliation(s)
- Barbara Mulloy
- Centre for Biomedical Sciences, School of Biological Sciences, Royal Holloway, University of London, Egham, Surrey, United Kingdom
| | - Chris C Rider
- Centre for Biomedical Sciences, School of Biological Sciences, Royal Holloway, University of London, Egham, Surrey, United Kingdom.
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Carreira ACO, Zambuzzi WF, Rossi MC, Astorino Filho R, Sogayar MC, Granjeiro JM. Bone Morphogenetic Proteins: Promising Molecules for Bone Healing, Bioengineering, and Regenerative Medicine. VITAMINS AND HORMONES 2015; 99:293-322. [PMID: 26279381 DOI: 10.1016/bs.vh.2015.06.002] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Bone morphogenetic proteins (BMPs), glycoproteins secreted by some cells, are members of the TGF-β superfamily that have been implicated in a wide variety of roles. Currently, about 20 different BMPs have been identified and grouped into subfamilies, according to similarities with respect to their amino acid sequences. It has been shown that BMPs are secreted growth factors involved in mesenchymal stem cell differentiation, also being reported to control the differentiation of cancer stem cells. BMPs initiate signaling from the cell surface by binding to two different receptors (R: Type I and II). The heterodimeric formation of type I R and II R may occur before or after BMP binding, inducing signal transduction pathways through SMADs. BMPs may also signal through SMAD-independent pathways via mitogen-activated protein kinases (ERK, p38MAPKs, JNK). BMPs may act in an autocrine or paracrine manner, being regulated by specific antagonists, namely: noggin and chordin. Genetic engineering allows the production of large amounts of BMPs for clinical use, and clinical trials have shown the benefits of FDA-approved recombinant human BMPs 2 and 7. Several materials from synthetic to natural sources have been tested as BMP carriers, ranging from hydroxyapatite, and organic polymers to collagen. Bioactive membranes doped with BMPs are promising options, acting to accelerate and enhance osteointegration. The development of smart materials, mainly based on biopolymers and bone-like calcium phosphates, appears to provide an attractive alternative for delivering BMPs in an adequately controlled fashion. BMPs have revealed a promising future for the fields of Bioengineering and Regenerative Medicine. In this chapter, we review and discuss the data on BMP structure, mechanisms of action, and possible clinical applications.
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Affiliation(s)
- Ana Claudia Oliveira Carreira
- NUCEL-NETCEM (Cell and Molecular Therapy Center), Internal Medicine Department, School of Medicine, University of São Paulo, São Paulo, Brazil
| | - Willian Fernando Zambuzzi
- Department of Chemistry and Biochemistry, Biosciences Institute, UNESP, Universidade Estadual Paulista, Botucatu, Brazil
| | - Mariana Correa Rossi
- Department of Chemistry and Biochemistry, Biosciences Institute, UNESP, Universidade Estadual Paulista, Botucatu, Brazil
| | - Renato Astorino Filho
- NUCEL-NETCEM (Cell and Molecular Therapy Center), Internal Medicine Department, School of Medicine, University of São Paulo, São Paulo, Brazil
| | - Mari Cleide Sogayar
- NUCEL-NETCEM (Cell and Molecular Therapy Center), Internal Medicine Department, School of Medicine, University of São Paulo, São Paulo, Brazil; Chemistry Institute, Biochemistry Department, São Paulo, Brazil
| | - José Mauro Granjeiro
- Bioengineering Division, National Institute of Metrology, Quality, and Technology, Duque de Caxias, Brazil; Department of Dental Materials, Dental School, Fluminense Federal University, Niteroi, Brazil.
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Kuzaka B, Janiak M, Włodarski KH, Radziszewski P, Włodarski PK. Expression of bone morphogenetic protein-2 and -7 in urinary bladder cancer predicts time to tumor recurrence. Arch Med Sci 2015; 11:378-84. [PMID: 25995755 PMCID: PMC4424243 DOI: 10.5114/aoms.2014.46796] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Revised: 05/14/2013] [Accepted: 08/19/2013] [Indexed: 02/05/2023] Open
Abstract
INTRODUCTION Urinary bladder cancer patients who have undergone transurethral resection of bladder tumor (TURBT) are at risk of recurrence. This study aims to correlate the level of bone morphogenetic protein (BMP) expression with urothelial carcinoma invasiveness, TNM stage and time to recurrence after TURBT. MATERIAL AND METHODS In 33 specimens of healthy transitional epithelium and 42 of urothelial carcinoma, BMP2, BMP4 and BMP7 expression was determined by real-time polymerase chain reaction. Patients who underwent TURBT were followed up for 1 year. RESULTS BMP2 and BMP7 were downregulated in infiltrating urothelial carcinoma, the relative expression being 0.76 (p = 0.04) and 0.28 (p = 0.025) respectively, while BMP4 was downregulated in non-invasive tumors. High expression of BMP2 and BMP7 correlated with prolonged time to recurrence (log-rank: p = 0.01 and p = 0.03 respectively). CONCLUSIONS Low expression of BMP2 and BMP7 is associated with shorter time to recurrence. The BMP expression levels are not indicative of tumor stage.
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Affiliation(s)
- Bolesław Kuzaka
- Department of General, Oncologic and Functional Urology, Medical University of Warsaw, Warsaw, Poland
| | - Marek Janiak
- Department of Histology and Embryology, Medical University of Warsaw, Warsaw, Poland
| | - Krzysztof H Włodarski
- Department of Histology and Embryology, Medical University of Warsaw, Warsaw, Poland
| | - Piotr Radziszewski
- Department of General, Oncologic and Functional Urology, Medical University of Warsaw, Warsaw, Poland
| | - Paweł K Włodarski
- Department of Histology and Embryology, Medical University of Warsaw, Warsaw, Poland
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Zhou W, Xie P, Pang M, Yang B, Fang Y, Shu T, Liu C, Wang X, Zhang L, Li S, Rong L. Upregulation of CRMP4, a new prostate cancer metastasis suppressor gene, inhibits tumor growth in a nude mouse intratibial injection model. Int J Oncol 2015; 46:290-8. [PMID: 25338524 DOI: 10.3892/ijo.2014.2705] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2014] [Accepted: 09/23/2014] [Indexed: 11/06/2022] Open
Abstract
Prostate cancer, the most commonly diagnosed male cancer in North America, has a high incidence of bone metastasis. Our previous study showed collapsin response mediator protein 4 (CRMP4) gene inhibited prostate cancer migration and invasion. In this study, we investigated whether overexpression of CRMP4 gene in prostate cancer cells inhibit tumor bone metastasis. The stable prostate cancer cells overexpressing the CRMP4 gene were constructed using lentivirus infection. Prostate cancer bone metastasis nude mouse model was built though orthotopic prostate implantation, intracardiac injection and intratibial injection with CRMP4 overexpress and control cancer cells. Small animal PET/CT scanning results showed no difference of bone metastatic capacity in orthotopic and intracardiac injection models between CRMP4 overexpression and control group, while CRMP4 overexpression inhibited tumor growth in the intratibial injection model. Moreover, our in vitro study showed CRMP4 overexpression downregulates the Neuropilin1 (NRP1) expression and upregulate the Noggin expression. Immunohistochemical staining of the hind limbs of intratibial injection model was confirmed with cytological experiments. Taken together, our research indicated CRMP4 inhibits prostate cancer cells growth in the nude mouse bone microenvironment and this effect may relate with regulation of NRP1 and Noggin expression.
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Affiliation(s)
- Wei Zhou
- Department of Spine Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Peigen Xie
- Department of Spine Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Mao Pang
- Department of Spine Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Bu Yang
- Department of Spine Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Youqiang Fang
- Department of Urinary Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Tao Shu
- Department of Spine Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Chang Liu
- Department of Spine Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Xuan Wang
- Department of Spine Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Liangming Zhang
- Department of Spine Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Shangfu Li
- Department of Spine Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
| | - Limin Rong
- Department of Spine Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, P.R. China
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Fang J, Xu Q. Differences of osteoblastic bone metastases and osteolytic bone metastases in clinical features and molecular characteristics. Clin Transl Oncol 2014; 17:173-9. [DOI: 10.1007/s12094-014-1247-x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2014] [Accepted: 09/30/2014] [Indexed: 12/12/2022]
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Yang X, Li D, Cheng S, Fan K, Sheng L, Zhang J, Feng B, Xu Z. The correlation of bone morphogenetic protein 2 with poor prognosis in glioma patients. Tumour Biol 2014; 35:11091-5. [DOI: 10.1007/s13277-014-2424-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Accepted: 07/29/2014] [Indexed: 10/24/2022] Open
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Pham LK, Liang M, Adisetiyo HA, Liao CP, Cohen MB, Tahara SM, Frenkel B, Kasahara N, Roy-Burman P. Contextual effect of repression of bone morphogenetic protein activity in prostate cancer. Endocr Relat Cancer 2013; 20:861-74. [PMID: 24042462 PMCID: PMC3885249 DOI: 10.1530/erc-13-0100] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Several studies have focused on the effect of bone morphogenetic protein (BMP) on prostate cancer homing and growth at distant metastatic sites, but very little effect at the primary site. Here, we used two cell lines, one (E8) isolated from a primary tumor and the other (cE1) from a recurrent tumor arising at the primary site, both from the conditional Pten deletion mouse model of prostatic adenocarcinoma. Over-expression of the BMP antagonist noggin inhibited proliferation of cE1 cells in vitro while enhancing their ability to migrate. On the other hand, cE1/noggin grafts grown in vivo showed a greater mass and a higher proliferation index than the cE1/control grafts. For suppression of BMP activity in the context of cancer-associated fibroblasts (CAFs), we used noggin-transduced CAFs from the same mouse model to determine their effect on E8- or cE1-induced tumor growth. CAF/noggin led to increased tumor mass and greater de-differentiation of the E8 cell when compared with tumors formed in the presence of CAF/control cells. A trend of increase in the size of the tumor was also noted for cE1 cells when inoculated with CAF/noggin. Together, the results may point to a potential inhibitory role of BMP in the growth or re-growth of prostate tumor at the primary site. Additionally, results for cE1/noggin, and cE1 mixed with CAF/noggin, suggested that suppression of BMP activity in the cancer cells may have a stronger growth-enhancing effect on the tumor than its suppression in the fibroblastic compartment of the tumor microenvironment.
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MESH Headings
- Animals
- Blotting, Western
- Bone Morphogenetic Proteins/antagonists & inhibitors
- Bone Morphogenetic Proteins/genetics
- Bone Morphogenetic Proteins/metabolism
- Carrier Proteins/genetics
- Carrier Proteins/metabolism
- Cell Movement
- Cell Proliferation
- Fibroblasts/metabolism
- Fibroblasts/pathology
- Humans
- Immunoenzyme Techniques
- Male
- Mice
- Mice, Inbred NOD
- Mice, SCID
- Neoplasm Recurrence, Local/genetics
- Neoplasm Recurrence, Local/metabolism
- Neoplasm Recurrence, Local/pathology
- PTEN Phosphohydrolase/physiology
- Prostatic Neoplasms/genetics
- Prostatic Neoplasms/metabolism
- Prostatic Neoplasms/pathology
- Prostatic Neoplasms, Castration-Resistant/genetics
- Prostatic Neoplasms, Castration-Resistant/metabolism
- Prostatic Neoplasms, Castration-Resistant/pathology
- RNA, Messenger/genetics
- Real-Time Polymerase Chain Reaction
- Reverse Transcriptase Polymerase Chain Reaction
- Stromal Cells/metabolism
- Stromal Cells/pathology
- Tumor Cells, Cultured
- Xenograft Model Antitumor Assays
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Affiliation(s)
- Linda Kim Pham
- Department of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Mengmeng Liang
- Department of Pathology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Helty A. Adisetiyo
- Department of Biochemistry and Molecular Biology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Chun-Peng Liao
- Department of Pathology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Michael B. Cohen
- Department of Pathology, University of Utah, Salt Lake City, Utah
| | - Stanley M. Tahara
- Department of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Baruch Frenkel
- Department of Biochemistry and Molecular Biology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Noriyuki Kasahara
- Department of Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California
| | - Pradip Roy-Burman
- Department of Pathology, Keck School of Medicine, University of Southern California, Los Angeles, California
- Department of Biochemistry and Molecular Biology, Keck School of Medicine, University of Southern California, Los Angeles, California
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41
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Dushyanthen S, Cossigny DAF, Quan GMY. The osteoblastic and osteoclastic interactions in spinal metastases secondary to prostate cancer. CANCER GROWTH AND METASTASIS 2013; 6:61-80. [PMID: 24665208 PMCID: PMC3941153 DOI: 10.4137/cgm.s12769] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/10/2013] [Revised: 10/06/2013] [Accepted: 10/07/2013] [Indexed: 12/30/2022]
Abstract
Prostate cancer (PC) is one of the most common cancers arising in men and has a high propensity for bone metastasis, particularly to the spine. At this stage, it often causes severe morbidity due to pathological fracture and/or metastatic epidural spinal cord compression which, if untreated, inevitably leads to intractable pain, neurological deficit, and paralysis. Unfortunately, the underlying molecular mechanisms driving growth of secondary PC in the bony vertebral column remain largely unknown. Further investigation is warranted in order to identify therapeutic targets in the future. This review summarizes the current understanding of PC bone metastasis in the spine, highlighting interactions between key tumor and bone-derived factors which influence tumor progression, especially the functional roles of osteoblasts and osteoclasts in the bone microenvironment through their interactions with metastatic PC cells and the critical pathway RANK/RANKL/OPG in bone destruction.
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Affiliation(s)
- Sathana Dushyanthen
- Spinal Biology Research Laboratory, Department of Spinal Surgery, University of Melbourne Department of Surgery, Austin Health, Heidelberg Victoria, Australia
| | - Davina A F Cossigny
- Spinal Biology Research Laboratory, Department of Spinal Surgery, University of Melbourne Department of Surgery, Austin Health, Heidelberg Victoria, Australia
| | - Gerald M Y Quan
- Spinal Biology Research Laboratory, Department of Spinal Surgery, University of Melbourne Department of Surgery, Austin Health, Heidelberg Victoria, Australia
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42
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Carragee EJ, Chu G, Rohatgi R, Hurwitz EL, Weiner BK, Yoon ST, Comer G, Kopjar B. Cancer risk after use of recombinant bone morphogenetic protein-2 for spinal arthrodesis. J Bone Joint Surg Am 2013; 95:1537-45. [PMID: 24005193 DOI: 10.2106/jbjs.l.01483] [Citation(s) in RCA: 189] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Recombinant human bone morphogenetic protein-2 (rhBMP-2) is a growth factor known to have in vitro effects on the growth and invasiveness of cancer. It has been approved by the U.S. Food and Drug Administration in limited doses for single-level anterior spinal arthrodesis, but it is commonly used off-label and at high doses. The effect of rhBMP-2 on the risk of cancer has been a concern. We sought to evaluate the risk of new cancers in patients receiving high-dose rhBMP-2. METHODS We used publicly available data from a pivotal, multicenter, randomized controlled trial of patients with degenerative lumbar spine conditions who underwent a single-level instrumented posterolateral arthrodesis with either high-dose rhBMP-2 in a compression-resistant matrix (CRM) (rhBMP-2/CRM; n = 239) or autogenous bone graft (control group; n = 224). We compared the risks of new cancers in the rhBMP-2/CRM and control groups at two and five years after surgery. RESULTS At two years, with 86% follow-up, there were fifteen new cancer events in eleven patients in the rhBMP-2/CRM group compared with two new cancer events in two patients in the control group treated with autogenous bone graft. The incidence rate of new cancer events per 100 person-years was 3.37 (95% confidence interval [CI], 1.89 to 5.56) in the rhBMP-2/CRM group at two years compared with 0.50 (95% CI, 0.06 to 1.80) in the control group. The incidence rate ratio was 6.75 (95% CI, 1.57 to 60.83; p = 0.0026) at two years. Calculated in terms of the number of patients with one or more cancer events two years after the surgery, the incidence rate per 100 person-years was 2.54 (95% CI, 1.27 to 4.54) in the rhBMP-2/CRM group compared with 0.50 (95% CI, 0.06 to 1.82) in the control group at two years; the incidence rate ratio was 5.04 (95% CI, 1.10 to 46.82; p = 0.0194). At five years, there was a 37% loss of follow-up, but a significantly greater incidence of cancer events was still observed in the rhBMP-2/CRM group. CONCLUSIONS A high dose of 40 mg of rhBMP-2/CRM in lumbar spinal arthrodesis was associated with an increased risk of new cancer.
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Affiliation(s)
- Eugene J Carragee
- Department of Orthopaedic Surgery, Stanford University School of Medicine, 450 Broadway Street, Pavilion C, 4th Floor, Redwood City, CA 94063, USA.
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43
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An in vivo mouse model of intraosseous spinal cancer causing evolving paraplegia. J Neurooncol 2013; 115:189-96. [PMID: 23955595 DOI: 10.1007/s11060-013-1226-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2013] [Accepted: 08/10/2013] [Indexed: 12/21/2022]
Abstract
The spine is the commonest site of skeletal metastatic disease and uncontrolled growth of cancer in the spine will inevitably cause pain and neurologic compromise. Improved understanding of the pathobiology behind this devastating condition is urgently needed. For this reason, the aim of this study was to establish a clinically relevant, animal model of spinal cancer. A percutaneous orthotopic injection of human breast (MDA-MB-231) or human prostate (PC-3) cancer cells was administered into the upper lumbar spine of nude mice (n = 6). Animals were monitored twice daily for general welfare, gait asymmetry or disturbance, and hindlimb weakness. After sacrifice, plain radiographs, micro-CT imaging and histological analysis of the spines were performed on each mouse. All mice recovered fully from the inoculation procedure and displayed normal gait and behaviour patterns for at least 3 weeks post-inoculation. Subsequently, between 3 and 5 weeks post-inoculation, each mouse developed evolving paralysis in their hindlimbs over 48-72 h. All followed the same pattern of decline following onset of neurological dysfunction; from gait asymmetry and unilateral hindlimb weakness, to complete unilateral hindlimb paralysis and finally to complete bilateral hindlimb paralysis. Plain radiographs, micro-CT scanning and histological analysis confirmed local tumour growth and destruction of the spine in all six mice. An in vivo mouse model of human intraosseous spinal cancer has been established forming cancers that grow within the spine and cause epidural spinal cord compression, resulting in a reproducible, evolving neurological deficit and paralysis that closely resembles the human condition.
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44
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Ono M, Inkson CA, Sonn R, Kilts TM, de Castro LF, Maeda A, Fisher LW, Robey PG, Berendsen AD, Li L, McCartney-Francis N, Brown AC, Crawford NPS, Molinolo A, Jain A, Fedarko NS, Young MF. WISP1/CCN4: a potential target for inhibiting prostate cancer growth and spread to bone. PLoS One 2013; 8:e71709. [PMID: 23977121 PMCID: PMC3743748 DOI: 10.1371/journal.pone.0071709] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Accepted: 07/02/2013] [Indexed: 12/19/2022] Open
Abstract
Prostate cancer (PC) is a leading cause of death in men however the factors that regulate its progression and eventual metastasis to bone remain unclear. Here we show that WISP1/CCN4 expression in prostate cancer tissues was up-regulated in early stages of the disease and, further, that it correlated with increased circulating levels of WISP1 in the sera of patients at early stages of the disease. WISP1 was also elevated in the mouse prostate cancer model TRAMP in the hypoplastic diseased tissue that develops prior to advanced carcinoma formation. When the ability of anti-WISP1 antibodies to reduce the spread of PC3-Luc cells to distant sites was tested it showed that twice weekly injections of anti-WISP1 antibodies reduced the number and overall size of distant tumors developed after intracardiac (IC) injection of PC3-Luc cells in mice. The ability of antibodies against WISP1 to inhibit growth of PC3-Luc cancer cells in mice was also evaluated and showed that twice weekly injections of anti-WISP1 antibodies reduced local tumor growth when examined in xenografts. To better understand the mechanism of action, the migration of PC3-Luc cells through membranes with or without a Matrigel™ barrier showed the cells were attracted to WISP1, and that this attraction was inhibited by treatment with anti-WISP1 antibodies. We also show the expression of WISP1 at the bone-tumor interface and in the stroma of early grade cancers suggested WISP1 expression is well placed to play roles in both fostering growth of the cancer and its spread to bone. In summary, the up-regulation of WISP1 in the early stages of cancer development coupled with its ability to inhibit spread and growth of prostate cancer cells makes it both a potential target and an accessible diagnostic marker for prostate cancer.
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Affiliation(s)
- Mitsuaki Ono
- Craniofacial and Skeletal Diseases Branch, NIDCR, NIH, Bethesda, Maryland, United States of America ; Department of Oral Rehabilitation and Regenerative Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
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45
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Breen MJ, Moran DM, Liu W, Huang X, Vary CPH, Bergan RC. Endoglin-mediated suppression of prostate cancer invasion is regulated by activin and bone morphogenetic protein type II receptors. PLoS One 2013; 8:e72407. [PMID: 23967299 PMCID: PMC3742533 DOI: 10.1371/journal.pone.0072407] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2012] [Accepted: 07/15/2013] [Indexed: 12/25/2022] Open
Abstract
Mortality from prostate cancer (PCa) is due to the formation of metastatic disease. Understanding how that process is regulated is therefore critical. We previously demonstrated that endoglin, a type III transforming growth factor β (TGFβ) superfamily receptor, suppresses human PCa cell invasion and metastasis. Endoglin-mediated suppression of invasion was also shown by us to be dependent upon the type I TGFβ receptor, activin receptor-like kinase 2 (ALK2), and the downstream effector, Smad1. In this study we demonstrate for the first time that two type II TGFβ receptors are required for endoglin-mediated suppression of invasion: activin A receptor type IIA (ActRIIA) and bone morphogenetic protein receptor type II (BMPRII). Downstream signaling through these receptors is predominantly mediated by Smad1. ActRIIA stimulates Smad1 activation in a kinase-dependent manner, and this is required for suppression of invasion. In contrast BMPRII regulates Smad1 in a biphasic manner, promoting Smad1 signaling through its kinase domain but suppressing it through its cytoplasmic tail. BMPRII’s Smad1-regulatory effects are dependent upon its expression level. Further, its ability to suppress invasion is independent of either kinase function or tail domain. We demonstrate that ActRIIA and BMPRII physically interact, and that each also interacts with endoglin. The current findings demonstrate that both BMPRII and ActRIIA are necessary for endoglin-mediated suppression of human PCa cell invasion, that they have differential effects on Smad1 signaling, that they make separate contributions to regulation of invasion, and that they functionally and physically interact.
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Affiliation(s)
- Michael J. Breen
- Department of Medicine, Northwestern University, Chicago, Illinois, United States of America
| | - Diarmuid M. Moran
- Department of Medicine, Northwestern University, Chicago, Illinois, United States of America
| | - Wenzhe Liu
- Department of Medicine, Northwestern University, Chicago, Illinois, United States of America
| | - Xiaoke Huang
- Department of Medicine, Northwestern University, Chicago, Illinois, United States of America
| | - Calvin P. H. Vary
- Center for Molecular Medicine, Maine Medical Center Research Institute, Scarborough, Maine, United States of America
| | - Raymond C. Bergan
- Department of Medicine, Northwestern University, Chicago, Illinois, United States of America
- Robert H. Lurie Cancer Center, Northwestern University, Chicago, Illinois, United States of America
- Center for Molecular Innovation and Drug Discovery, Northwestern University, Chicago, Illinois, United States of America
- * E-mail:
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46
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Pathobiology and management of prostate cancer-induced bone pain: recent insights and future treatments. Inflammopharmacology 2013; 21:339-63. [PMID: 23918298 PMCID: PMC3779011 DOI: 10.1007/s10787-013-0183-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2013] [Accepted: 07/23/2013] [Indexed: 12/27/2022]
Abstract
Prostate cancer (PCa) has a high propensity for metastasis to bone. Despite the availability of multiple treatment options for relief of PCa-induced bone pain (PCIBP), satisfactory relief of intractable pain in patients with advanced bony metastases is challenging for the clinicians because currently available analgesic drugs are often limited by poor efficacy and/or dose-limiting side effects. Rodent models developed in the past decade show that the pathobiology of PCIBP comprises elements of inflammatory, neuropathic and ischemic pain arising from ectopic sprouting and sensitization of sensory nerve fibres within PCa-invaded bones. In addition, at the cellular level, PCIBP is underpinned by dynamic cross talk between metastatic PCa cells, cellular components of the bone matrix, factors associated with the bone microenvironment as well as peripheral components of the somatosensory system. These insights are aligned with the clinical management of PCIBP involving use of a multimodal treatment approach comprising analgesic agents (opioids, NSAIDs), radiotherapy, radioisotopes, cancer chemotherapy agents and bisphosphonates. However, a major drawback of most rodent models of PCIBP is their short-term applicability due to ethical concerns. Thus, it has been difficult to gain insight into the mal(adaptive) neuroplastic changes occurring at multiple levels of the somatosensory system that likely contribute to intractable pain at the advanced stages of metastatic disease. Specifically, the functional responsiveness of noxious circuitry as well as the neurochemical signature of a broad array of pro-hyperalgesic mediators in the dorsal root ganglia and spinal cord of rodent models of PCIBP is relatively poorly characterized. Hence, recent work from our laboratory to develop a protocol for an optimized rat model of PCIBP will enable these knowledge gaps to be addressed as well as identification of novel targets for drug discovery programs aimed at producing new analgesics for the improved relief of intractable PCIBP.
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47
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Ehata S, Yokoyama Y, Takahashi K, Miyazono K. Bi-directional roles of bone morphogenetic proteins in cancer: Another molecular Jekyll and Hyde? Pathol Int 2013; 63:287-96. [DOI: 10.1111/pin.12067] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2013] [Accepted: 05/08/2013] [Indexed: 12/24/2022]
Affiliation(s)
- Shogo Ehata
- Department of Molecular Pathology; Graduate School of Medicine; The University of Tokyo; Tokyo; Japan
| | - Yuichiro Yokoyama
- Department of Molecular Pathology; Graduate School of Medicine; The University of Tokyo; Tokyo; Japan
| | - Kei Takahashi
- Department of Molecular Pathology; Graduate School of Medicine; The University of Tokyo; Tokyo; Japan
| | - Kohei Miyazono
- Department of Molecular Pathology; Graduate School of Medicine; The University of Tokyo; Tokyo; Japan
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Lai D, Yang X. BMP4 is a novel transcriptional target and mediator of mammary cell migration downstream of the Hippo pathway component TAZ. Cell Signal 2013; 25:1720-8. [PMID: 23673366 DOI: 10.1016/j.cellsig.2013.05.002] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2013] [Accepted: 05/06/2013] [Indexed: 01/06/2023]
Abstract
Since the metastatic progression of cancers is often fatal with limited treatment options, understanding the mechanism of metastasis is imperative for designing novel and targeted therapies. TAZ has been identified as a novel oncogene in both breast and lung cancers and is inhibited by the Hippo signaling pathway. In this study we provide convincing evidence that overexpression of TAZ in a mammary epithelial cell line, MCF10A, leads to enhanced cell migration - a fundamental characteristic of the metastatic progression of cancers. In addition, we identified the secreted growth factor BMP4 as a mediator of TAZ-induced cell migration. TAZ induces BMP4 transcription through the TEAD family of transcription factors, which mediate BMP4 promoter activation through binding to TEAD response element 1 (TRE1). Importantly, BMP4 activation by TAZ also enhances signaling downstream of TAZ, in particular, promoting Smad1/5 intracellular signaling. Functionally, short hairpin RNA-mediated knockdown of BMP4 rescued TAZ-induced cell migration. Our findings have identified a novel TAZ/TEAD/BMP4 signaling axis responsible for cell migration, with future implications in the development of targeted therapeutics for metastatic breast cancers.
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Affiliation(s)
- Dulcie Lai
- Department of Pathology and Molecular Medicine, Queen's University, Kingston, ON K7L 3N6, Canada
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49
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Optimization and characterization of a rat model of prostate cancer-induced bone pain using behavioral, pharmacological, radiological, histological and immunohistochemical methods. Pharmacol Biochem Behav 2013; 106:33-46. [DOI: 10.1016/j.pbb.2013.02.020] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2012] [Revised: 02/23/2013] [Accepted: 02/27/2013] [Indexed: 11/20/2022]
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50
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Peng X, Guo W, Ren T, Lou Z, Lu X, Zhang S, Lu Q, Sun Y. Differential expression of the RANKL/RANK/OPG system is associated with bone metastasis in human non-small cell lung cancer. PLoS One 2013; 8:e58361. [PMID: 23516466 PMCID: PMC3596380 DOI: 10.1371/journal.pone.0058361] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2012] [Accepted: 02/06/2013] [Indexed: 11/18/2022] Open
Abstract
Background Human non-small cell lung cancer (NSCLC) patients exhibit a high propensity to develop skeletal metastasis, resulting in excessive osteolytic activity. The RANKL/RANK/OPG system, which plays a pivotal role in bone remodeling by regulating osteoclast formation and activity, is of potential interest in this context. Materials and Methods Reverse transcriptase polymerase chain reaction, western blotting, and immunohistochemical analysis were used to examine the expression of RANKL, RANK, and OPG in human NSCLC cell lines with different metastatic potentials, as well as in 52 primary NSCLC samples and 75 NSCLC bone metastasis samples. In primary NSCLC patients, the expression of these proteins was correlated with clinicopathological parameters. Recombinant human RANKL and transfected RANKL cDNA were added to the PAa cell line to evaluate the promoter action of RANKL during the process of metastasis in vitro and in vivo. Results Up-regulated RANKL, RANK, and OPG expression and increased RANKL:OPG ratio were detected in NSCLC cell lines and in tumor tissues with bone metastasis, and were correlated with higher metastatic potential. The metastatic potential of NSCLC in vitro and in vivo, including migration and invasion ability, was significantly enhanced by recombinant human RANKL and the transfection of RANKL cDNA, and was impaired after OPG was added. The increased expression of RANKL and OPG correlated with tumor stage, lymph node metastasis, and distant metastasis. Conclusions Differential expression of RANKL, RANK, and OPG is associated with the metastatic potential of human NSCLC to skeleton, raising the possibility that the RANKL/RANK/OPG system could be a therapeutic target for the treatment of metastatic NSCLC patients.
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Affiliation(s)
- Xianbo Peng
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, People's Republic of China
| | - Wei Guo
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, People's Republic of China
- * E-mail:
| | - Tingting Ren
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, People's Republic of China
| | - Zhiyuan Lou
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, People's Republic of China
| | - Xinchang Lu
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, People's Republic of China
| | - Shuai Zhang
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, People's Republic of China
| | - Qunshan Lu
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, People's Republic of China
| | - Yifeng Sun
- Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing, People's Republic of China
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