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Lang J, Zhao Q, He Y, Yu X. Bone turnover markers and novel biomarkers in lung cancer bone metastases. Biomarkers 2018; 23:518-526. [PMID: 29683727 DOI: 10.1080/1354750x.2018.1463566] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
CONTEXT Lung cancer still remains the leading cause of cancer-related mortality worldwide. Bone is one of preferred metastatic sites for lung cancer cells. So far, both accurate diagnosis and effective treatment of lung cancer bone metastases are difficult. OBJECTIVE This review aimed to evaluate roles of bone turnover markers (BTMs), microRNAs (miRNAs), dickkopf1 (DKK1) and insulin like growth factor binding protein 3 (IGFBP-3) in lung cancer bone metastases. METHODS We searched articles about these four biomarkers in lung cancer bone metastases mainly in PubMed. RESULT The levels of bone specific alkaline phosphatase (BALP), cross-linked carboxy-terminal telopeptide of type-I collagen (ICTP) and N-terminal telopeptides of type-I collagen (NTX) were reported to be significantly increased in lung cancer patients with bone metastases. ALP, NTX and bone sialoprotein were thought to be associated with prognosis of lung cancer patients with bone metastases. MiRNA-335, miRNA-33a, miRNA-21, DKK1 and IGFBP-3 were revealed to be novel biomarkers in lung cancer bone metastases. DISCUSSION AND CONCLUSION Current researches have revealed that BTMs, miRNAs, DKK1 and IGFBP-3 may be useful in diagnosis, prognosis evaluation or treatment of lung cancer bone metastases. More studies about these biomarkers in lung cancer bone metastases are needed.
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Affiliation(s)
- Jiangli Lang
- a Laboratory of Endocrinology and Metabolism, Department of Endocrinology and Metabolism , State Key Laboratory of Biotherapy, West China Hospital, Sichuan University , Chengdu , China
| | - Qian Zhao
- b Department of General practice , West China Hospital, Sichuan University , Chengdu , China
| | - Yuedong He
- c Department of Gynecology , West China Second University Hospital, Sichuan University , Chengdu , China
| | - Xijie Yu
- a Laboratory of Endocrinology and Metabolism, Department of Endocrinology and Metabolism , State Key Laboratory of Biotherapy, West China Hospital, Sichuan University , Chengdu , China
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Inhibition of ATG12-mediated autophagy by miR-214 enhances radiosensitivity in colorectal cancer. Oncogenesis 2018; 7:16. [PMID: 29459645 PMCID: PMC5833763 DOI: 10.1038/s41389-018-0028-8] [Citation(s) in RCA: 96] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2017] [Accepted: 01/04/2018] [Indexed: 12/17/2022] Open
Abstract
Radioresistance hampers success in the treatment of patients with advanced colorectal cancer (CRC). Improving our understanding of the underlying mechanisms of radioresistance could increase patients' response to irradiation (IR). MicroRNAs are a class of small RNAs involved in tumor therapy response to radiation. Here we found that miR-214 was markedly decreased in CRC cell lines and blood of CRC patients after IR exposure. Meanwhile, autophagy was enhanced in irradiated CRC cells. Mechanically, ATG12 was predicted and identified as a direct target of miR-214 by dual luciferase assay, qPCR, and Western blot. In vitro and in vivo experiments showed that miR-214 promoted radiosensitivity by inhibiting IR-induced autophagy. Restoration of ATG12 attenuated miR-214-mediated inhibition of cell growth and survival in response to IR. Importantly, miR-214 was highly expressed in radiosensitive CRC specimens and negatively correlated with plasma level of CEA. Moreover, ATG12 and LC3 expressions were increased in radioresistant CRC specimens. Our study elucidates that miR-214 promotes radiosensitivity by inhibition of ATG12-mediated autophagy in CRC. Importantly, miR-214 is a determinant of CRC irradiation response and may serve as a potential therapeutic target in CRC treatment.
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Ouyang Z, Guo X, Chen X, Liu B, Zhang Q, Yin Z, Zhai Z, Qu X, Liu X, Peng D, Shen Y, Liu T, Zhang Q. Hypericin targets osteoclast and prevents breast cancer-induced bone metastasis via NFATc1 signaling pathway. Oncotarget 2018; 9:1868-1884. [PMID: 29416737 PMCID: PMC5788605 DOI: 10.18632/oncotarget.22930] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2017] [Accepted: 11/13/2017] [Indexed: 12/15/2022] Open
Abstract
Bone is the most common target organ of metastasis of breast cancers. This produces considerable morbidity due to skeletal-related events, and severely reduces the quality of life. Increased osteoclast activity is implicated in breast cancer outgrowth in the bone microenvironment. Our previous observation of an anti-osteoclastic activity of hypericin, a natural plant compound, led us to investigate whether hypericin could inhibit bone metastasis and osteolysis caused by breast cancer. We find that hypericin inhibited the upregulation of osteoclasts stimulated by breast cancer cells. The activity of hypericin on osteoclasts and breast cancer-mediated osteoclastogenesis was associated with the inhibition of NFATc1 signaling pathway and attenuation of Ca2+ oscillation. Furthermore, hypericin suppresses invasion and migration in breast cancer cells, but has little effect on breast cancer-cell induced RANKL/OPG ratio in osteoblast or the expression of osteoclast-activating factors. Administration of hypericin could reduce tumor burden, osteolysis induced by direct inoculation of MDA-MB-231 cells into the bone marrow cavity of the tibia as well as metastasis of bone and improve survival in an experimental metastasis model by intracardiac injection of MDA-MB-231 breast cancer cells. Taken together, these results suggest that hypericin may be a potential natural agent for preventing and treating bone destruction in patients with bone metastasis due to breast cancer.
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Affiliation(s)
- Zhengxiao Ouyang
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Xiaoning Guo
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Xia Chen
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Bo Liu
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Qiang Zhang
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Ziqing Yin
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Zanjing Zhai
- Department of Orthopedics, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
| | - Xinhua Qu
- Department of Orthopedics, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
| | - Xuqiang Liu
- Department of Orthopedics, The First Affiliated Hospital of Nanchang University, Artificial Joints Engineering and Technology Research Center of Jiangxi Province, Nanchang, Jiangxi, P.R. China
| | - Dan Peng
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Yi Shen
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Tang Liu
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
| | - Qing Zhang
- Department of Orthopedics, The Second Xiangya Hospital, Central South University, Changsha, Hunan, P.R. China
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McAlinden A, Im GI. MicroRNAs in orthopaedic research: Disease associations, potential therapeutic applications, and perspectives. J Orthop Res 2018; 36:33-51. [PMID: 29194736 PMCID: PMC5840038 DOI: 10.1002/jor.23822] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 11/27/2017] [Indexed: 02/04/2023]
Abstract
MicroRNAs (miRNAs) are small non-coding RNAs that function to control many cellular processes by their ability to suppress expression of specific target genes. Tens to hundreds of target genes may be affected by one miRNA, thereby resulting in modulation of multiple pathways in any given cell type. Therefore, altered expression of miRNAs (i.e., during tissue development or in scenarios of disease or cellular stress) can have a profound impact on processes regulating cell differentiation, metabolism, proliferation, or apoptosis, for example. Over the past 5-10 years, thousands of reports have been published on miRNAs in cartilage and bone biology or disease, thus highlighting the significance of these non-coding RNAs in regulating skeletal development and homeostasis. For the purpose of this review, we will focus on miRNAs or miRNA families that have demonstrated function in vivo within the context of cartilage, bone or other orthopaedic-related tissues (excluding muscle). Specifically, we will discuss studies that have utilized miRNA transgenic mouse models or in vivo approaches to target a miRNA with the aim of altering conditions such as osteoarthritis, osteoporosis and bone fractures in rodents. We will not discuss miRNAs in the context skeletal cancers since this topic is worthy of a review of its own. Overall, we aim to provide a comprehensive description of where the field currently stands with respect to the therapeutic potential of specific miRNAs to treat orthopaedic conditions and current technologies to target and modify miRNA function in vivo. © 2017 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 36:33-51, 2018.
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Affiliation(s)
- Audrey McAlinden
- Department of Orthopaedic Surgery, Washington University School of Medicine, 660 South Euclid Avenue, St Louis, Missouri 63110
| | - Gun-Il Im
- Department of Orthopaedic Surgery, Dongguk University Ilsan Hospital, 814 Siksa-Dong, Goyang, Korea
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Haider MT, Taipaleenmäki H. Targeting the Metastatic Bone Microenvironment by MicroRNAs. Front Endocrinol (Lausanne) 2018; 9:202. [PMID: 29780354 PMCID: PMC5946017 DOI: 10.3389/fendo.2018.00202] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Accepted: 04/11/2018] [Indexed: 01/08/2023] Open
Abstract
Bone metastases are a common and devastating feature of late-stage breast cancer. Metastatic bone disease is a consequence of disturbed bone remodeling due to pathological interactions between cancer cells and the bone microenvironment (BME). In the BME, breast cancer cells severely alter the balanced bone formation and bone resorption driven by osteoblasts and osteoclasts. The complex cellular cross talk in the BME is governed by secreted molecules, signaling pathways and epigenetic cues including non-coding RNAs. MicroRNAs (miRNAs) are small non-coding RNAs that reduce protein abundance and regulate several biological processes, including bone remodeling. Under pathological conditions, abnormal miRNA signaling contributes to the progression of diseases, such as bone metastasis. Recently miRNAs have been demonstrated to regulate several key drivers of bone metastasis. Furthermore, miRNAs are implicated as important regulators of cellular interactions within the metastatic BME. As a consequence, targeting the BME by miRNA delivery or antagonism has been reported to limit disease progression in experimental and preclinical conditions positioning miRNAs as emerging novel therapeutic tools in metastatic bone disease. This review will summarize our current understanding on the composition and function of the metastatic BME and discuss the recent advances how miRNAs can modulate pathological interactions in the bone environment.
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Zhu S, Jin J, Gokhale S, Lu AM, Shan H, Feng J, Xie P. Genetic Alterations of TRAF Proteins in Human Cancers. Front Immunol 2018. [PMID: 30294322 DOI: 10.3389/fimmu.2018.02111/bibtex] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023] Open
Abstract
The tumor necrosis factor receptor (TNF-R)-associated factor (TRAF) family of cytoplasmic adaptor proteins regulate the signal transduction pathways of a variety of receptors, including the TNF-R superfamily, Toll-like receptors (TLRs), NOD-like receptors (NLRs), RIG-I-like receptors (RLRs), and cytokine receptors. TRAF-dependent signaling pathways participate in a diverse array of important cellular processes, including the survival, proliferation, differentiation, and activation of different cell types. Many of these TRAF-dependent signaling pathways have been implicated in cancer pathogenesis. Here we analyze the current evidence of genetic alterations of TRAF molecules available from The Cancer Genome Atlas (TCGA) and the Catalog of Somatic Mutations in Cancer (COSMIC) as well as the published literature, including copy number variations and mutation landscape of TRAFs in various human cancers. Such analyses reveal that both gain- and loss-of-function genetic alterations of different TRAF proteins are commonly present in a number of human cancers. These include pancreatic cancer, meningioma, breast cancer, prostate cancer, lung cancer, liver cancer, head and neck cancer, stomach cancer, colon cancer, bladder cancer, uterine cancer, melanoma, sarcoma, and B cell malignancies, among others. Furthermore, we summarize the key in vivo and in vitro evidence that demonstrates the causal roles of genetic alterations of TRAF proteins in tumorigenesis within different cell types and organs. Taken together, the information presented in this review provides a rationale for the development of therapeutic strategies to manipulate TRAF proteins or TRAF-dependent signaling pathways in different human cancers by precision medicine.
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Affiliation(s)
- Sining Zhu
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ, United States
- Graduate Program in Cellular and Molecular Pharmacology, Rutgers University, Piscataway, NJ, United States
| | - Juan Jin
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ, United States
- Department of Pharmacology, Anhui Medical University, Hefei, China
| | - Samantha Gokhale
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ, United States
- Graduate Program in Cellular and Molecular Pharmacology, Rutgers University, Piscataway, NJ, United States
| | - Angeli M Lu
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ, United States
| | - Haiyan Shan
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ, United States
- Department of Obstetrics and Gynecology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
| | - Jianjun Feng
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ, United States
- Engineering Research Center of the Modern Technology for Eel Industry, Ministry of Education of the People's Republic of China, Fisheries College of Jimei University, Xiamen, China
| | - Ping Xie
- Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ, United States
- Member, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, United States
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Li Y, Li Y, Chen Y, Xie Q, Dong N, Gao Y, Deng H, Lu C, Wang S. MicroRNA-214-3p inhibits proliferation and cell cycle progression by targeting MELK in hepatocellular carcinoma and correlates cancer prognosis. Cancer Cell Int 2017; 17:102. [PMID: 29151817 PMCID: PMC5678695 DOI: 10.1186/s12935-017-0471-1] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Accepted: 10/26/2017] [Indexed: 01/14/2023] Open
Abstract
Background MicroRNAs are considered as potential regulators in various biological pathways and contribute to the diagnosis and prognosis of cancers. MicroRNA-214-3p (miR-214-3p) was proved to be correlated with various cancers in recent studies. However, the biological functions of miR-214-3p in hepatocellular carcinoma (HCC) and its association with the prognosis of HCC after liver transplantation are still unevaluated. Here we intended to elucidate the functional implication of miR-214-3p in regulation of cell proliferation and apoptosis and its potential prediction of clinical prognosis of HCC patients. Methods Expressions of miR-214-3p in 98 HCC patients and three HCC cell lines were detected by quantitative reverse transcription PCR (qRT-PCR) to explore the association of miR-214-3p expression and clinicopathological characteristics. The effects of miR-214-3p on cell proliferation and apoptosis were examined by proliferation and flow cytometry assay, respectively. The direct target gene of miR-214-3p was also detected by luciferase reporter assay. Results The effects of miR-214-3p on cell proliferation and apoptosis were examined by proliferation and flow cytometry assay, respectively. The direct target gene of miR-214-3p was also detected by luciferase reporter assay. The results showed that miR-214-3p expression was downregulated in primary HCC samples compared with normal liver tissues, and was decreased in HCC recurrence species compared with non-recurrence controls (P = 0.001). Low miR-214-3p level was associated with poor overall survival (OS) (Log rank P = 0.003) and recurrence-free survival (RFS) (Log rank P = 0.007). Moreover, miR-214-3p precursor transfection resulted in decreased cell proliferation, cell cycle arrest at G1 phase, and enhanced cell apoptosis in HepG2 and HUH-7 cells. Further investigation showed that miR-214-3p could regulate its target gene maternal embryonic leucine zipper kinase (MELK) by directly binding to MELK-3′-UTR. Conclusions miR-214-3p suppresses HCC progression by directly down-regulating MELK expression, indicating a potential therapeutic target for the treatment and prognosis of HCC patients.
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Affiliation(s)
- Yue Li
- Institute of Antibody Engineering, Department of Laboratory Medicine, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515 China
| | - You Li
- Department of Biotechnology, College of Life Science and Technology, Guangxi University, No. 100, Daxue Road, Nanning, 530004 Guangxi Province China
| | - Yao Chen
- Institute of Antibody Engineering, Department of Laboratory Medicine, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515 China
| | - Qian Xie
- Institute of Antibody Engineering, Department of Laboratory Medicine, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515 China
| | - Ningning Dong
- Institute of Antibody Engineering, Department of Laboratory Medicine, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515 China
| | - Yanjun Gao
- Institute of Antibody Engineering, Department of Laboratory Medicine, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515 China
| | - Huan Deng
- Institute of Antibody Engineering, Department of Laboratory Medicine, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515 China
| | - Chunhua Lu
- Department of Biotechnology, College of Life Science and Technology, Guangxi University, No. 100, Daxue Road, Nanning, 530004 Guangxi Province China
| | - Suihai Wang
- Institute of Antibody Engineering, Department of Laboratory Medicine, Nanfang Hospital, Southern Medical University, No. 1838, Guangzhou Avenue North, Guangzhou, 510515 China
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D'Oronzo S, Brown J, Coleman R. The role of biomarkers in the management of bone-homing malignancies. J Bone Oncol 2017; 9:1-9. [PMID: 28948139 PMCID: PMC5602513 DOI: 10.1016/j.jbo.2017.09.001] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 09/04/2017] [Accepted: 09/05/2017] [Indexed: 12/19/2022] Open
Abstract
Bone represents a common site of metastasis from several solid tumours, including breast, prostate and lung malignancies. The onset of bone metastases (BM) is associated not only with serious skeletal complications, but also shortened overall survival, owing to the lack of curative treatment options for late-stage cancer. Despite the diagnostic advances, BM detection often occurs in the symptomatic stage, underlining the need for novel strategies aimed at the early identification of high-risk patients. To this purpose, both bone turnover and tumour-derived markers are being investigated for their potential diagnostic, prognostic and predictive roles. In this review, we summarize the pathogenesis of BM in breast, prostate and lung tumours, while exploring the current research focused on the identification and clinical validation of BM biomarkers.
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Key Words
- 1CTP, cross-linked carboxy-terminal telopeptide of type 1 collagen
- BALP, bone specific alkaline phosphatase
- BC, breast cancer
- BM, bone metastases
- BMDC, bone marrow derived cells
- BMPs, bone morphogenetic proteins
- BSP, bone sialoprotein
- BTA, bone-targeting agents
- BTM, bone turnover markers
- Biomarkers
- Bone metastasis
- Bone turnover markers
- Breast cancer
- CAPG, macrophage-capping protein
- CCL2, chemokine C-C ligand 2
- CTC, circulating tumour cells
- CXCL, C–X–C motif chemokine ligand
- CXCR, C–X–C motif chemokine receptor
- CaSR, calcium sensing receptor
- DPD, deoxypyridinoline
- DTC, disseminated tumour cells
- EMT, epithelial to mesenchymal transition
- ER, estrogen receptor
- FGF, fibroblast growth factor
- GIPC1, PDZ domain–containing protein member 1
- HR, hormone receptor
- Her2, human epidermal growth factor receptor 2
- IGF, insulin-like growth factor
- IL, interleukin
- IL-1R, IL-1 receptor
- LC, lung cancer
- Lung cancer
- M-CSF, macrophage colony stimulating factor
- MAF, v-maf avian musculo-aponeurotic fibrosarcoma oncogene homolog
- NSCLC, non-small cell LC
- NTX and CTX, N- and C- telopeptides of type 1 collagen
- OPG, osteoprotegerin
- P1NP and P1CP, N and C terminal pro-peptides of type 1 collagen
- PC, prostate cancer
- PDGF, platelet-derived growth factor
- PDGFRα, PDGF receptor α
- PSA, prostate specific antigen
- PTH, parathyroid hormone
- PTH-rP, PTH related protein
- PYD, pyridinoline
- PlGF, placental growth factor
- Prostate cancer
- RANK, receptor activator of nuclear factor kB
- RANK-L, RANK-ligand
- SDF-1, stromal cell-derived factor 1
- SREs, skeletal related events
- TGF-β, transforming growth factor-β
- TNF, tumour necrosis factor
- TRACP-5b, tartrate-resistant acid phosphatase type 5b
- TRAF3, TNF receptor associated factor 3
- VEGF, vascular endothelial growth factor
- ZNF217, zinc-finger protein 217
- miRNA, micro RNA
- sBALP, serum BALP
- shRNA, short hairpin RNA
- uNTX, urinary NTX
- β-CTX, CTX β isomer
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Affiliation(s)
- Stella D'Oronzo
- Academic Unit of Clinical Oncology, Weston Park Hospital, University of Sheffield, Whitham Road, Sheffield S10 2S, England, UK
| | - Janet Brown
- Academic Unit of Clinical Oncology, Weston Park Hospital, University of Sheffield, Whitham Road, Sheffield S10 2S, England, UK
| | - Robert Coleman
- Academic Unit of Clinical Oncology, Weston Park Hospital, University of Sheffield, Whitham Road, Sheffield S10 2S, England, UK
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