| Autor: |
Masahiko Hatta, Masaki Kaibori, Hideyuki Matsushima, Terufumi Yoshida, Tadayoshi Okumura, Mikio Hayashi, Kengo Yoshii, Tomoki Todo, Mitsugu Sekimoto |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Molecular Therapy: Oncolytics, Vol 25, Iss , Pp 225-235 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2372-7705 |
| DOI: |
10.1016/j.omto.2022.04.010 |
| Popis: |
Malignant soft tissue tumors, particularly highly malignant leiomyosarcomas, are resistant to chemotherapy and associated with a poor prognosis. T-01, a third-generation genetically modified herpes simplex virus type 1, replicates in tumor cells alone and exerts a cell-killing effect. The current study aimed to investigate the antitumor effect of T-01, which is a novel treatment for leiomyosarcoma. In vitro, six human cell lines and one mouse sarcoma cell line were assessed for T-01 cytotoxicity. In vivo, the efficacy of T-01 was examined in subcutaneously transplanted leiomyosarcoma (SK-LMS-1) cells and subcutaneously or intraperitoneally transplanted mouse sarcoma (CCRF S-180II) cells. Cytokines were assessed using ELISpot assay with splenocytes from the allogeneic models for immunological evaluation. T-01 showed cytotoxicity in all seven cell lines (p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
