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Published in: Journal of Orthopaedic Surgery and Research 1/2019

Open Access 01-12-2019 | osteosarcoma | Systematic review

Clinicopathological and prognostic value of hypoxia-inducible factor-1α in patients with bone tumor: a systematic review and meta-analysis

Authors: Deqing Luo, Hongyue Ren, Wenjiao Zhang, Hang Xian, Kejian Lian, Hui Liu

Published in: Journal of Orthopaedic Surgery and Research | Issue 1/2019

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Abstract

Background

Recently, many studies have shown the role of hypoxia-inducible factor-1α (HIF-1α) expression in the outcome of bone tumor. However, the results remain inconclusive. It is necessary to carry out a meta-analysis of all the current available data to clarify the relationship between HIF-1α and survival or clinicopathological features of bone tumor.

Methods

PubMed, Cochrane Library, Web of Science, China National Knowledge Internet, and Wanfang databases were used to search the relationship between HIF-1α and bone tumor. Articles investigating clinicopathological and prognostic value of HIF-1α in bone tumor patients were enrolled in this meta-analysis. Overlapping articles, duplicate data, reviews, case reports, and letters without original data were excluded. The pooled risk ratios (RRs) and hazard ratios (HRs) were used to evaluate the clinicopathological and prognostic value of HIF-1α on bone tumor patients, respectively.

Results

A total of 28 studies including 1443 patients were included in this meta-analysis, which were involved in three different types of bone tumor including 3 chondrosarcomas, 2 giant cell tumors of bone, and 23 osteosarcomas. Our results showed that high expression levels of HIF-1α were associated with poorer OS (overall survival) (HR = 2.61, 95% CI 2.11–3.23, P <  0.001) and shorter DFS (disease-free survival) (HR = 2.02, 95% CI 1.41–2.89, P <  0.001) in bone tumor. In addition, this study also analyzed the role of HIF-1α expression in clinicopathological features, which were closely related with the severity of bone tumor, including differentiation, clinical stage, metastasis, and microvessel density. Our results indicated that HIF-1α overexpression was significantly associated with differentiation (RR = 1.56, 95% CI 1.00–2.43, P = 0.049), clinical stage (RR = 1.75, 95% CI 1.25–2.45, P = 0.001), metastasis (RR = 1.78, 95% CI 1.58–2.00, P <  0.001), and microvessel density (SMD = 2.34, 95% CI 1.35–3.34, P <  0.001) of bone tumor.

Conclusions

HIF-1α overexpression indicated an unfavorable factor for OS and DFS in bone tumor, suggesting that HIF-1α may serve as a potential prognostic marker for bone tumor.
Appendix
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Literature
1.
go back to reference Eyre R, Feltbower RG, Mubwandarikwa E, Eden TO, McNally RJ. Epidemiology of bone tumours in children and young adults. Pediatr Blood Cancer. 2009;53(6):941–52.PubMedCrossRef Eyre R, Feltbower RG, Mubwandarikwa E, Eden TO, McNally RJ. Epidemiology of bone tumours in children and young adults. Pediatr Blood Cancer. 2009;53(6):941–52.PubMedCrossRef
2.
go back to reference Mankin HJ, Hornicek FJ, Rosenberg AE, Harmon DC, Gebhardt MC. Survival data for 648 patients with osteosarcoma treated at one institution. Clin Orthop Relat Res. 2004;429:286–91.CrossRef Mankin HJ, Hornicek FJ, Rosenberg AE, Harmon DC, Gebhardt MC. Survival data for 648 patients with osteosarcoma treated at one institution. Clin Orthop Relat Res. 2004;429:286–91.CrossRef
3.
go back to reference Kempf-Bielack B, Bielack SS, Jurgens H, et al. Osteosarcoma relapse after combined modality therapy: an analysis of unselected patients in the Cooperative Osteosarcoma Study Group (COSS). J Clin Oncol. 2005;23(3):559–68.PubMedCrossRef Kempf-Bielack B, Bielack SS, Jurgens H, et al. Osteosarcoma relapse after combined modality therapy: an analysis of unselected patients in the Cooperative Osteosarcoma Study Group (COSS). J Clin Oncol. 2005;23(3):559–68.PubMedCrossRef
4.
go back to reference Gelderblom H, Hogendoorn PC, Dijkstra SD, et al. The clinical approach towards chondrosarcoma. Oncologist. 2008;13(3):320–9.PubMedCrossRef Gelderblom H, Hogendoorn PC, Dijkstra SD, et al. The clinical approach towards chondrosarcoma. Oncologist. 2008;13(3):320–9.PubMedCrossRef
5.
go back to reference Bovee JV, Hogendoorn PC, Wunder JS, Alman BA. Cartilage tumours and bone development: molecular pathology and possible therapeutic targets. Nat Rev Cancer. 2010;10(7):481–8.PubMedCrossRef Bovee JV, Hogendoorn PC, Wunder JS, Alman BA. Cartilage tumours and bone development: molecular pathology and possible therapeutic targets. Nat Rev Cancer. 2010;10(7):481–8.PubMedCrossRef
7.
go back to reference van den Berg H, Slaar A, Kroon HM, Taminiau AH, Hogendoorn P. Results of diagnostic review in pediatric bone tumors and tumorlike lesions. J Pediatr Orthop. 2008;28(5):561–4.PubMedCrossRef van den Berg H, Slaar A, Kroon HM, Taminiau AH, Hogendoorn P. Results of diagnostic review in pediatric bone tumors and tumorlike lesions. J Pediatr Orthop. 2008;28(5):561–4.PubMedCrossRef
8.
go back to reference Cohen NA, Lai SY, Ziober AF, Ziober BL. Dysregulation of hypoxia inducible factor-1alpha in head and neck squamous cell carcinoma cell lines correlates with invasive potential. Laryngoscope. 2004;114(3):418–23.PubMedCrossRef Cohen NA, Lai SY, Ziober AF, Ziober BL. Dysregulation of hypoxia inducible factor-1alpha in head and neck squamous cell carcinoma cell lines correlates with invasive potential. Laryngoscope. 2004;114(3):418–23.PubMedCrossRef
9.
go back to reference Wang GL, Semenza GL. Purification and characterization of hypoxia-inducible factor 1. J Biol Chem. 1995;270(3):1230–7.PubMedCrossRef Wang GL, Semenza GL. Purification and characterization of hypoxia-inducible factor 1. J Biol Chem. 1995;270(3):1230–7.PubMedCrossRef
10.
go back to reference Dachs GU, Patterson AV, Firth JD, et al. Targeting gene expression to hypoxic tumor cells. Nat Med. 1997;3(5):515–20.PubMedCrossRef Dachs GU, Patterson AV, Firth JD, et al. Targeting gene expression to hypoxic tumor cells. Nat Med. 1997;3(5):515–20.PubMedCrossRef
11.
13.
go back to reference Zhou J, Huang S, Wang L, et al. Clinical and prognostic significance of HIF-1alpha overexpression in oral squamous cell carcinoma: a meta-analysis. World J Surg Oncol. 2017;15(1):104.PubMedPubMedCentralCrossRef Zhou J, Huang S, Wang L, et al. Clinical and prognostic significance of HIF-1alpha overexpression in oral squamous cell carcinoma: a meta-analysis. World J Surg Oncol. 2017;15(1):104.PubMedPubMedCentralCrossRef
14.
go back to reference Sun G, Wang Y, Hu W. Correlation between HIF-1alpha expression and breast cancer risk: a meta-analysis. Breast J. 2014;20(2):213–5.PubMedCrossRef Sun G, Wang Y, Hu W. Correlation between HIF-1alpha expression and breast cancer risk: a meta-analysis. Breast J. 2014;20(2):213–5.PubMedCrossRef
15.
go back to reference Zhang ZG, Zhang QN, Wang XH, Tian JH. Hypoxia-inducible factor 1 alpha (HIF-1alpha) as a prognostic indicator in patients with gastric tumors: a meta-analysis. Asian Pac J Cancer Prev. 2013;14(7):4195–8.PubMedCrossRef Zhang ZG, Zhang QN, Wang XH, Tian JH. Hypoxia-inducible factor 1 alpha (HIF-1alpha) as a prognostic indicator in patients with gastric tumors: a meta-analysis. Asian Pac J Cancer Prev. 2013;14(7):4195–8.PubMedCrossRef
16.
go back to reference Zheng SS, Chen XH, Yin X, Zhang BH. Prognostic significance of HIF-1alpha expression in hepatocellular carcinoma: a meta-analysis. PLoS One. 2013;8(6):e65753.PubMedPubMedCentralCrossRef Zheng SS, Chen XH, Yin X, Zhang BH. Prognostic significance of HIF-1alpha expression in hepatocellular carcinoma: a meta-analysis. PLoS One. 2013;8(6):e65753.PubMedPubMedCentralCrossRef
18.
go back to reference Ouyang Y, Li H, Bu J, et al. Hypoxia-inducible factor-1 expression predicts osteosarcoma patients' survival: a meta-analysis. Int J Biol Markers. 2016;31(3):e229–34.PubMedCrossRef Ouyang Y, Li H, Bu J, et al. Hypoxia-inducible factor-1 expression predicts osteosarcoma patients' survival: a meta-analysis. Int J Biol Markers. 2016;31(3):e229–34.PubMedCrossRef
19.
go back to reference Ren HY, Zhang YH, Li HY, et al. Prognostic role of hypoxia-inducible factor-1 alpha expression in osteosarcoma: a meta-analysis. Onco Targets Ther. 2016;9:1477–87.PubMedPubMedCentralCrossRef Ren HY, Zhang YH, Li HY, et al. Prognostic role of hypoxia-inducible factor-1 alpha expression in osteosarcoma: a meta-analysis. Onco Targets Ther. 2016;9:1477–87.PubMedPubMedCentralCrossRef
20.
go back to reference Knobloch K, Yoon U, Vogt PM. Preferred reporting items for systematic reviews and meta-analyses (PRISMA) statement and publication bias. J Craniomaxillofac Surg. 2011;39(2):91–2.PubMedCrossRef Knobloch K, Yoon U, Vogt PM. Preferred reporting items for systematic reviews and meta-analyses (PRISMA) statement and publication bias. J Craniomaxillofac Surg. 2011;39(2):91–2.PubMedCrossRef
21.
go back to reference Bao ZQ, Chai DM, Xiao YZ, Zhang CC, Wu M, Zhou JS. Clinical significance of vasculogenic mimicry and its relation with hypoxia inducible factor-1α in osteosarcoma. Chin J Histochem Cytochem. 2013;22(3):241–8. Bao ZQ, Chai DM, Xiao YZ, Zhang CC, Wu M, Zhou JS. Clinical significance of vasculogenic mimicry and its relation with hypoxia inducible factor-1α in osteosarcoma. Chin J Histochem Cytochem. 2013;22(3):241–8.
22.
go back to reference Boeuf S, Bovee JV, Lehner B, Hogendoorn PC, Richter W. Correlation of hypoxic signalling to histological grade and outcome in cartilage tumours. Histopathology. 2010;56(5):641–51.PubMedCrossRef Boeuf S, Bovee JV, Lehner B, Hogendoorn PC, Richter W. Correlation of hypoxic signalling to histological grade and outcome in cartilage tumours. Histopathology. 2010;56(5):641–51.PubMedCrossRef
23.
go back to reference Chen WL, Feng HJ, Li HG. Expression and significance of hypoxemia-inducible factor-1alpha in osteosarcoma of the jaws. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2008;106(2):254–7.PubMedCrossRef Chen WL, Feng HJ, Li HG. Expression and significance of hypoxemia-inducible factor-1alpha in osteosarcoma of the jaws. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2008;106(2):254–7.PubMedCrossRef
24.
go back to reference Chen C, Zhou H, Wei F, et al. Increased levels of hypoxia-inducible factor-1alpha are associated with Bcl-xL expression, tumor apoptosis, and clinical outcome in chondrosarcoma. J Orthop Res. 2011;29(1):143–51.PubMedCrossRef Chen C, Zhou H, Wei F, et al. Increased levels of hypoxia-inducible factor-1alpha are associated with Bcl-xL expression, tumor apoptosis, and clinical outcome in chondrosarcoma. J Orthop Res. 2011;29(1):143–51.PubMedCrossRef
25.
go back to reference Chen Y, Yang Y, Yuan Z, Wang C, Shi Y. Predicting chemosensitivity in osteosarcoma prior to chemotherapy: an investigational study of biomarkers with immunohistochemistry. Oncol Lett. 2012;3(5):1011–6.PubMedPubMedCentralCrossRef Chen Y, Yang Y, Yuan Z, Wang C, Shi Y. Predicting chemosensitivity in osteosarcoma prior to chemotherapy: an investigational study of biomarkers with immunohistochemistry. Oncol Lett. 2012;3(5):1011–6.PubMedPubMedCentralCrossRef
26.
go back to reference Geng YH, Wang CX, Chen PH. Expressions of Cox-2 and HIF-1α and their relationship with clinicopathologic characteristics of osteosarcoma. Chin J Tumor. 2008;28(5):427–30. Geng YH, Wang CX, Chen PH. Expressions of Cox-2 and HIF-1α and their relationship with clinicopathologic characteristics of osteosarcoma. Chin J Tumor. 2008;28(5):427–30.
27.
go back to reference Guan GF, Lu Y, Ma Q, Wen YH, Yang LJ, Qiu XC. Expressions of HIF - 1α and CXCR4 in osteosarcoma and the significance. Chin J Modern Oncol. 2014;05:1162–5. Guan GF, Lu Y, Ma Q, Wen YH, Yang LJ, Qiu XC. Expressions of HIF - 1α and CXCR4 in osteosarcoma and the significance. Chin J Modern Oncol. 2014;05:1162–5.
28.
go back to reference Guo M, Cai C, Zhao G, et al. Hypoxia promotes migration and induces CXCR4 expression via HIF-1alpha activation in human osteosarcoma. PLoS One. 2014;9(3):e90518.PubMedPubMedCentralCrossRef Guo M, Cai C, Zhao G, et al. Hypoxia promotes migration and induces CXCR4 expression via HIF-1alpha activation in human osteosarcoma. PLoS One. 2014;9(3):e90518.PubMedPubMedCentralCrossRef
29.
go back to reference Hu HJ. Expressions of HIF - 1α and MMP9 in osteosarcoma and the significance: Chinese master’s dissertation of central south university; 2009. Hu HJ. Expressions of HIF - 1α and MMP9 in osteosarcoma and the significance: Chinese master’s dissertation of central south university; 2009.
30.
go back to reference Hu T, He N, Yang Y, et al. DEC2 expression is positively correlated with HIF-1 activation and the invasiveness of human osteosarcomas. J Exp Clin Cancer Res. 2015;34(1):22–33. Hu T, He N, Yang Y, et al. DEC2 expression is positively correlated with HIF-1 activation and the invasiveness of human osteosarcomas. J Exp Clin Cancer Res. 2015;34(1):22–33.
31.
go back to reference Kubo T, Sugita T, Shimose S, et al. Expression of hypoxia-inducible factor-1alpha and its relationship to tumour angiogenesis and cell proliferation in cartilage tumours. J Bone Joint Surg Br. 2008;90(3):364–70.PubMedCrossRef Kubo T, Sugita T, Shimose S, et al. Expression of hypoxia-inducible factor-1alpha and its relationship to tumour angiogenesis and cell proliferation in cartilage tumours. J Bone Joint Surg Br. 2008;90(3):364–70.PubMedCrossRef
32.
go back to reference Li GW. Expressions and correlation of HIF - 1α and VEGF in osteosarcoma. Chin J Henan Surg. 2012;18(1):23–5. Li GW. Expressions and correlation of HIF - 1α and VEGF in osteosarcoma. Chin J Henan Surg. 2012;18(1):23–5.
33.
go back to reference Li TF. Expressions of HIF - 1α and PTEN in osteosarcoma and the significance: Chinese master’s dissertation of university of south China; 2015. Li TF. Expressions of HIF - 1α and PTEN in osteosarcoma and the significance: Chinese master’s dissertation of university of south China; 2015.
34.
go back to reference Lian HX, Li YQ, Zhao M, Liu RJ. Relationship between HIF-1α,VEGF expression and angiogenesis in osteosarcoma. Hebei J Tradit Chin Med. 2013;09:1422–4. Lian HX, Li YQ, Zhao M, Liu RJ. Relationship between HIF-1α,VEGF expression and angiogenesis in osteosarcoma. Hebei J Tradit Chin Med. 2013;09:1422–4.
35.
go back to reference Luo B. Expressions of HIF-1α and VEGF in giant cell tumor of bone and their relationship with tumor angiogenesis. Modern Med Health. 2009;25(1):14–6. Luo B. Expressions of HIF-1α and VEGF in giant cell tumor of bone and their relationship with tumor angiogenesis. Modern Med Health. 2009;25(1):14–6.
36.
go back to reference Ma Q, Guo JG. Expressions of c-myc and HIF-1α in osteosarcoma and their relationship with tumor angiogenesis. Shandong Med J. 2014;54(5):76–8. Ma Q, Guo JG. Expressions of c-myc and HIF-1α in osteosarcoma and their relationship with tumor angiogenesis. Shandong Med J. 2014;54(5):76–8.
37.
go back to reference Mao WB, Shao ZW, Pei H, Qiong Q. Relationship between the expression of HIF-1α, iNOS and GLUT-1 and angiogenesis in osteosarcoma. China Oncol. 2007;17(1):46–49. Mao WB, Shao ZW, Pei H, Qiong Q. Relationship between the expression of HIF-1α, iNOS and GLUT-1 and angiogenesis in osteosarcoma. China Oncol. 2007;17(1):46–49.
38.
go back to reference Mizobuchi H, Garcia-Castellano JM, Philip S, Healey JH, Gorlick R. Hypoxia markers in human osteosarcoma: an exploratory study. Clin Orthop Relat Res. 2008;466(9):2052–9.PubMedPubMedCentralCrossRef Mizobuchi H, Garcia-Castellano JM, Philip S, Healey JH, Gorlick R. Hypoxia markers in human osteosarcoma: an exploratory study. Clin Orthop Relat Res. 2008;466(9):2052–9.PubMedPubMedCentralCrossRef
39.
go back to reference El Naggar A, Clarkson P, Zhang F, et al. Expression and stability of hypoxia inducible factor 1alpha in osteosarcoma. Pediatr Blood Cancer. 2012;59(7):1215–22.PubMedCrossRef El Naggar A, Clarkson P, Zhang F, et al. Expression and stability of hypoxia inducible factor 1alpha in osteosarcoma. Pediatr Blood Cancer. 2012;59(7):1215–22.PubMedCrossRef
40.
go back to reference Qian JR. Expressions of HIF - 1α in osteosarcoma and the significance: Chinese master’s dissertation of Shandong university; 2007. Qian JR. Expressions of HIF - 1α in osteosarcoma and the significance: Chinese master’s dissertation of Shandong university; 2007.
41.
go back to reference Wang Y, Qiu JS, Qiao H, Liang HZ, Luo CQ, Wang R. Expression of hypoxia-inducible factor 1a, VEGF and p53 and their association with angiogenesis and prognosis in osteosarcoma. Chin J Clin Exp Pathol. 2004;02:182–6. Wang Y, Qiu JS, Qiao H, Liang HZ, Luo CQ, Wang R. Expression of hypoxia-inducible factor 1a, VEGF and p53 and their association with angiogenesis and prognosis in osteosarcoma. Chin J Clin Exp Pathol. 2004;02:182–6.
42.
go back to reference Wang S, Ren T, Huang Y, et al. BMPR2 and HIF1-alpha overexpression in resected osteosarcoma correlates with distant metastasis and patient survival. Chin J Cancer Res. 2017;29(5):447–54.PubMedPubMedCentralCrossRef Wang S, Ren T, Huang Y, et al. BMPR2 and HIF1-alpha overexpression in resected osteosarcoma correlates with distant metastasis and patient survival. Chin J Cancer Res. 2017;29(5):447–54.PubMedPubMedCentralCrossRef
43.
go back to reference Wu SZ. Expression of hypoxia-inducible factor 1a, VEGF and CD105 and their association with angiogenesis in osteosarcoma: Chinese master’s dissertation of central south university; 2010. Wu SZ. Expression of hypoxia-inducible factor 1a, VEGF and CD105 and their association with angiogenesis in osteosarcoma: Chinese master’s dissertation of central south university; 2010.
44.
go back to reference Yang QC, Zeng BF, Dong Y, et al. Overexpression of hypoxia-inducible factor-1alpha in human osteosarcoma: correlation with clinicopathological parameters and survival outcome. Jpn J Clin Oncol. 2007;37(2):127–34.PubMedCrossRef Yang QC, Zeng BF, Dong Y, et al. Overexpression of hypoxia-inducible factor-1alpha in human osteosarcoma: correlation with clinicopathological parameters and survival outcome. Jpn J Clin Oncol. 2007;37(2):127–34.PubMedCrossRef
45.
go back to reference Yin L, Hu YH, Ru JY, Jiang JH, Wang YF. Expressions of hypoxia-inducible factor-1α and CD105 in osteosarcoma and their clinical significance. J Modern Oncol. 2010;05:975–8. Yin L, Hu YH, Ru JY, Jiang JH, Wang YF. Expressions of hypoxia-inducible factor-1α and CD105 in osteosarcoma and their clinical significance. J Modern Oncol. 2010;05:975–8.
46.
go back to reference Zeng CZ, Luo C, Yang Z, Wang L. Heparanase participates in the growth and invasion of human U-2OS osteosarcoma cells and its close relationship with hypoxia-inducible factor-1alpha in osteosarcoma. Neoplasma. 2010;57(6):562–71.CrossRef Zeng CZ, Luo C, Yang Z, Wang L. Heparanase participates in the growth and invasion of human U-2OS osteosarcoma cells and its close relationship with hypoxia-inducible factor-1alpha in osteosarcoma. Neoplasma. 2010;57(6):562–71.CrossRef
47.
go back to reference Zhao H, Wu Y, Chen Y, Liu H. Clinical significance of hypoxia-inducible factor 1 and VEGF-A in osteosarcoma. Int J Clin Oncol. 2015;20(6):1233–43.PubMedCrossRef Zhao H, Wu Y, Chen Y, Liu H. Clinical significance of hypoxia-inducible factor 1 and VEGF-A in osteosarcoma. Int J Clin Oncol. 2015;20(6):1233–43.PubMedCrossRef
48.
go back to reference Zheng XG, Tian K. Expressions of HIF - 1α and PTEN in osteosarcoma and the significance. Contemp Med. 2009;15(10):73–4. Zheng XG, Tian K. Expressions of HIF - 1α and PTEN in osteosarcoma and the significance. Contemp Med. 2009;15(10):73–4.
49.
go back to reference Nepal M, Choi HJ, Choi BY, et al. Anti-angiogenic and anti-tumor activity of Bavachinin by targeting hypoxia-inducible factor-1alpha. Eur J Pharmacol. 2012;691(1–3):28–37.PubMedCrossRef Nepal M, Choi HJ, Choi BY, et al. Anti-angiogenic and anti-tumor activity of Bavachinin by targeting hypoxia-inducible factor-1alpha. Eur J Pharmacol. 2012;691(1–3):28–37.PubMedCrossRef
50.
go back to reference Zhong H, De Marzo AM, Laughner E, et al. Overexpression of hypoxia-inducible factor 1alpha in common human cancers and their metastases. Cancer Res. 1999;59(22):5830–5.PubMed Zhong H, De Marzo AM, Laughner E, et al. Overexpression of hypoxia-inducible factor 1alpha in common human cancers and their metastases. Cancer Res. 1999;59(22):5830–5.PubMed
51.
go back to reference Hameiri-Grossman M, Porat-Klein A, Yaniv I, et al. The association between let-7, RAS and HIF-1alpha in Ewing sarcoma tumor growth. Oncotarget. 2015;6(32):33834–48.PubMedPubMedCentralCrossRef Hameiri-Grossman M, Porat-Klein A, Yaniv I, et al. The association between let-7, RAS and HIF-1alpha in Ewing sarcoma tumor growth. Oncotarget. 2015;6(32):33834–48.PubMedPubMedCentralCrossRef
52.
go back to reference Aryee DN, Niedan S, Kauer M, et al. Hypoxia modulates EWS-FLI1 transcriptional signature and enhances the malignant properties of Ewing's sarcoma cells in vitro. Cancer Res. 2010;70(10):4015–23.PubMedPubMedCentralCrossRef Aryee DN, Niedan S, Kauer M, et al. Hypoxia modulates EWS-FLI1 transcriptional signature and enhances the malignant properties of Ewing's sarcoma cells in vitro. Cancer Res. 2010;70(10):4015–23.PubMedPubMedCentralCrossRef
54.
go back to reference Guan G, Zhang Y, Lu Y, et al. The HIF-1alpha/CXCR4 pathway supports hypoxia-induced metastasis of human osteosarcoma cells. Cancer Lett. 2015;357(1):254–64.PubMedCrossRef Guan G, Zhang Y, Lu Y, et al. The HIF-1alpha/CXCR4 pathway supports hypoxia-induced metastasis of human osteosarcoma cells. Cancer Lett. 2015;357(1):254–64.PubMedCrossRef
55.
go back to reference Lin C, McGough R, Aswad B, Block JA, Terek R. Hypoxia induces HIF-1alpha and VEGF expression in chondrosarcoma cells and chondrocytes. J Orthop Res. 2004;22(6):1175–81.PubMedCrossRef Lin C, McGough R, Aswad B, Block JA, Terek R. Hypoxia induces HIF-1alpha and VEGF expression in chondrosarcoma cells and chondrocytes. J Orthop Res. 2004;22(6):1175–81.PubMedCrossRef
56.
go back to reference Chang Z, Huo L, Wu Y, Zhang P. HIF-1 alpha had pivotal effects on downregulation of miR-210 decreasing viability and inducing apoptosis in hypoxic chondrocytes. ScientificWorldJournal. 2014;2014:876363.PubMedPubMedCentral Chang Z, Huo L, Wu Y, Zhang P. HIF-1 alpha had pivotal effects on downregulation of miR-210 decreasing viability and inducing apoptosis in hypoxic chondrocytes. ScientificWorldJournal. 2014;2014:876363.PubMedPubMedCentral
Metadata
Title
Clinicopathological and prognostic value of hypoxia-inducible factor-1α in patients with bone tumor: a systematic review and meta-analysis
Authors
Deqing Luo
Hongyue Ren
Wenjiao Zhang
Hang Xian
Kejian Lian
Hui Liu
Publication date
01-12-2019
Publisher
BioMed Central
Published in
Journal of Orthopaedic Surgery and Research / Issue 1/2019
Electronic ISSN: 1749-799X
DOI
https://doi.org/10.1186/s13018-019-1101-5

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