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Article

Hypoxia promotes migration/invasion and glycolysis in head and neck squamous cell carcinoma via an HIF-1α-MTDH loop

  • Authors:
    • Gangcai Zhu
    • Fusen Peng
    • Wei Gong
    • Li She
    • Ming Wei
    • Haolei Tan
    • Changhan Chen
    • Diekuo Zhang
    • Guo Li
    • Donghai Huang
    • Xin Zhang
    • Yong Liu
  • View Affiliations / Copyright

    Affiliations: Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China, Department of Otolaryngology Head and Neck Surgery, Loudi Central Hospital, Loudi, Hunan 417011, P.R. China, Department of Head and Neck Surgery, Hunan Cancer Hospital, The Affiliated Tumour Hospital of Xiangya Medical School, Central South University, Changsha, Hunan 410013, P.R. China
  • Pages: 2893-2900
    |
    Published online on: September 7, 2017
       https://doi.org/10.3892/or.2017.5949
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Abstract

Hypoxia is a hallmark of progressive cancer. Hypoxic cancer cells trigger glycolysis in response to a decreased O2 supply to meet metabolic and bioenergetic demands. Meanwhile, these responses to hypoxia and alterations of the microenvironment promote cancer cell metastasis by increasing transcription of hypoxia-inducible factor (HIF)-regulated genes. However, the detailed mechanism by which hypoxia regulates cancer cell metastasis and glycolysis remains to be investigated. In the present study, we identified that metadherin (MTDH), a multifaceted oncogene, is involved in the regulation of head and neck squamous cell carcinoma (HNSCC) metastasis and invasion under hypoxic conditions. Furthermore, the study indicated that there is a positive feedback loop between HIF-1α and MTDH in HNSCC cells, and that hypoxia promotes HNSCC cell metastasis and epithelial-mesenchymal transition by mediating the HIF-1α-MTDH loop. These findings implicate HIF-1α-MTDH as a promising target for anticancer drugs in solid tumors, and help to explain the pro-tumorigenic and unfavorable effect of MTDH on HNSCC observed in our previous studies.
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Copy and paste a formatted citation
Spandidos Publications style
Zhu G, Peng F, Gong W, She L, Wei M, Tan H, Chen C, Zhang D, Li G, Huang D, Huang D, et al: Hypoxia promotes migration/invasion and glycolysis in head and neck squamous cell carcinoma via an HIF-1α-MTDH loop. Oncol Rep 38: 2893-2900, 2017.
APA
Zhu, G., Peng, F., Gong, W., She, L., Wei, M., Tan, H. ... Liu, Y. (2017). Hypoxia promotes migration/invasion and glycolysis in head and neck squamous cell carcinoma via an HIF-1α-MTDH loop. Oncology Reports, 38, 2893-2900. https://doi.org/10.3892/or.2017.5949
MLA
Zhu, G., Peng, F., Gong, W., She, L., Wei, M., Tan, H., Chen, C., Zhang, D., Li, G., Huang, D., Zhang, X., Liu, Y."Hypoxia promotes migration/invasion and glycolysis in head and neck squamous cell carcinoma via an HIF-1α-MTDH loop". Oncology Reports 38.5 (2017): 2893-2900.
Chicago
Zhu, G., Peng, F., Gong, W., She, L., Wei, M., Tan, H., Chen, C., Zhang, D., Li, G., Huang, D., Zhang, X., Liu, Y."Hypoxia promotes migration/invasion and glycolysis in head and neck squamous cell carcinoma via an HIF-1α-MTDH loop". Oncology Reports 38, no. 5 (2017): 2893-2900. https://doi.org/10.3892/or.2017.5949
Copy and paste a formatted citation
x
Spandidos Publications style
Zhu G, Peng F, Gong W, She L, Wei M, Tan H, Chen C, Zhang D, Li G, Huang D, Huang D, et al: Hypoxia promotes migration/invasion and glycolysis in head and neck squamous cell carcinoma via an HIF-1α-MTDH loop. Oncol Rep 38: 2893-2900, 2017.
APA
Zhu, G., Peng, F., Gong, W., She, L., Wei, M., Tan, H. ... Liu, Y. (2017). Hypoxia promotes migration/invasion and glycolysis in head and neck squamous cell carcinoma via an HIF-1α-MTDH loop. Oncology Reports, 38, 2893-2900. https://doi.org/10.3892/or.2017.5949
MLA
Zhu, G., Peng, F., Gong, W., She, L., Wei, M., Tan, H., Chen, C., Zhang, D., Li, G., Huang, D., Zhang, X., Liu, Y."Hypoxia promotes migration/invasion and glycolysis in head and neck squamous cell carcinoma via an HIF-1α-MTDH loop". Oncology Reports 38.5 (2017): 2893-2900.
Chicago
Zhu, G., Peng, F., Gong, W., She, L., Wei, M., Tan, H., Chen, C., Zhang, D., Li, G., Huang, D., Zhang, X., Liu, Y."Hypoxia promotes migration/invasion and glycolysis in head and neck squamous cell carcinoma via an HIF-1α-MTDH loop". Oncology Reports 38, no. 5 (2017): 2893-2900. https://doi.org/10.3892/or.2017.5949
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