Live attenuated measles virus vaccine induces apoptosis and promotes tumor regression in lung cancer

  • Authors:
    • Danhua Zhao
    • Ping Chen
    • Huiqiang Yang
    • Yonglin Wu
    • Xianwu Zeng
    • Yu Zhao
    • Yanjun Wen
    • Xia Zhao
    • Xiaolin Liu
    • Yuquan Wei
    • Yuhua Li
  • View Affiliations

  • Published online on: October 29, 2012     https://doi.org/10.3892/or.2012.2109
  • Pages: 199-204
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Abstract

Although the treatment of lung carcinoma has improved, at least 65% of patients with this tumor succumb to progressive disease. Measles virus oncolytic therapy has been reported to be effective in reducing tumor burden in immunocompetent or nude mice; however, its potential to reduce tumor burden in lung carcinoma remains to be determined. Herein, we report the potent antitumor effects of a live attenuated measles vaccine virus Hu-191 strain (MV) against lung carcinoma. Immunocompetent C57BL/6 mice bearing Lewis lung carcinoma (LLC) cells were treated with MV (1x104 to 1x106 CCID50/ml) once every other day for 10 days. Our results showed that treatment with MV effectively suppressed tumor growth and significantly prolonged the survival time of tumor-bearing animals. Histological examination revealed that the antitumor effects of MV therapy may result from increased induction of apoptosis, tumor necrosis and elevated lymphocyte infiltration. Our data suggest that MV, one of the widely used vaccines in China, has the ability to inhibit the growth of mouse lung carcinoma and may prove useful in the further exploration of the application of this approach in the treatment of human advanced lung cancer.
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January 2013
Volume 29 Issue 1

Print ISSN: 1021-335X
Online ISSN:1791-2431

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Spandidos Publications style
Zhao D, Chen P, Yang H, Wu Y, Zeng X, Zhao Y, Wen Y, Zhao X, Liu X, Wei Y, Wei Y, et al: Live attenuated measles virus vaccine induces apoptosis and promotes tumor regression in lung cancer. Oncol Rep 29: 199-204, 2013
APA
Zhao, D., Chen, P., Yang, H., Wu, Y., Zeng, X., Zhao, Y. ... Li, Y. (2013). Live attenuated measles virus vaccine induces apoptosis and promotes tumor regression in lung cancer. Oncology Reports, 29, 199-204. https://doi.org/10.3892/or.2012.2109
MLA
Zhao, D., Chen, P., Yang, H., Wu, Y., Zeng, X., Zhao, Y., Wen, Y., Zhao, X., Liu, X., Wei, Y., Li, Y."Live attenuated measles virus vaccine induces apoptosis and promotes tumor regression in lung cancer". Oncology Reports 29.1 (2013): 199-204.
Chicago
Zhao, D., Chen, P., Yang, H., Wu, Y., Zeng, X., Zhao, Y., Wen, Y., Zhao, X., Liu, X., Wei, Y., Li, Y."Live attenuated measles virus vaccine induces apoptosis and promotes tumor regression in lung cancer". Oncology Reports 29, no. 1 (2013): 199-204. https://doi.org/10.3892/or.2012.2109