دورية أكاديمية
Permissivity of the NCI-60 cancer cell lines to oncolytic Vaccinia Virus GLV-1h68
| العنوان: | Permissivity of the NCI-60 cancer cell lines to oncolytic Vaccinia Virus GLV-1h68 |
|---|---|
| المؤلفون: | Bedognetti Davide, Di Pasquale Giovanni, Roychoudhuri Rahul, Pos Zoltan, Chen Nanhai G, Adams Sharon, Reinboth Jennifer, Yu Zhiya, Worschech Andrea, Ascierto Maria, Uccellini Lorenzo, Rossano Fabio, Ascierto Paolo A, Stroncek David F, Restifo Nicholas P, Wang Ena, Szalay Aladar A, Marincola Francesco M |
| المصدر: | BMC Cancer, Vol 11, Iss 1, p 451 (2011) |
| بيانات النشر: | BMC |
| سنة النشر: | 2011 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282 |
| الوصف: | Background Oncolytic viral therapy represents an alternative therapeutic strategy for the treatment of cancer. We previously described GLV-1h68, a modified Vaccinia Virus with exclusive tropism for tumor cells, and we observed a cell line-specific relationship between the ability of GLV-1h68 to replicate in vitro and its ability to colonize and eliminate tumor in vivo. Methods In the current study we surveyed the in vitro permissivity to GLV-1h68 replication of the NCI-60 panel of cell lines. Selected cell lines were also tested for permissivity to another Vaccinia Virus and a vesicular stomatitis virus (VSV) strain. In order to identify correlates of permissity to viral infection, we measured transcriptional profiles of the cell lines prior infection. Results We observed highly heterogeneous permissivity to VACV infection amongst the cell lines. The heterogeneity of permissivity was independent of tissue with the exception of B cell derivation. Cell lines were also tested for permissivity to another Vaccinia Virus and a vesicular stomatitis virus (VSV) strain and a significant correlation was found suggesting a common permissive phenotype. While no clear transcriptional pattern could be identified as predictor of permissivity to infection, some associations were observed suggesting multifactorial basis permissivity to viral infection. Conclusions Our findings have implications for the design of oncolytic therapies for cancer and offer insights into the nature of permissivity of tumor cells to viral infection. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 1471-2407 |
| العلاقة: | http://www.biomedcentral.com/1471-2407/11/451Test; https://doaj.org/toc/1471-2407Test; https://doaj.org/article/2304d4e709ad4366b0d29c3af47f8453Test |
| DOI: | 10.1186/1471-2407-11-451 |
| الإتاحة: | https://doi.org/10.1186/1471-2407-11-451Test https://doaj.org/article/2304d4e709ad4366b0d29c3af47f8453Test |
| رقم الانضمام: | edsbas.287B06B8 |
| قاعدة البيانات: | BASE |
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