Adenoviral targeting of malignant melanoma for fluorescence-guided surgery prevents recurrence in orthotopic nude-mouse models

نویسندگان

  • Shuya Yano
  • Kiyoto Takehara
  • Hiroyuki Kishimoto
  • Yasuo Urata
  • Shunsuke Kagawa
  • Michael Bouvet
  • Toshiyoshi Fujiwara
  • Robert M. Hoffman
چکیده

Malignant melanoma requires precise resection in order to avoid metastatic recurrence. We report here that the telomerase-dependent, green fluorescent protein (GFP)-containing adenovirus OBP-401 could label malignant melanoma with GFP in situ in orthotopic mouse models. OBP-401-based fluorescence-guided surgery (FGS) resulted in the complete resection of malignant melanoma in the orthotopic models, where conventional bright-light surgery (BLS) could not. High-dose administration of OBP-401 enabled FGS without residual cancer cells or recurrence, due to its dual effect of cancer-cell labeling with GFP and killing.

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عنوان ژورنال:

دوره 7  شماره 

صفحات  -

تاریخ انتشار 2016