The Beneficial Effect of IL-12 and IL-18 Transduced Dendritic Cells Stimulated with Tumor Antigens on Generation of an Antitumor Response in a Mouse Colon Carcinoma Model
The main purpose of our study was to determine the effect of dendritic cell (DC) transduction with lentiviral vectors carrying sequences of il18 and/or il12 genes on the level of antitumor activity in vitro and in vivo. We examined the ability of DCs to migrate to the tumor-draining lymph nodes and...
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| Format: | Article |
| Language: | English |
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Wiley
2022-01-01
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| Series: | Journal of Immunology Research |
| Online Access: | http://dx.doi.org/10.1155/2022/7508928 |
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| author | Jagoda Mierzejewska Katarzyna Węgierek-Ciura Joanna Rossowska Agnieszka Szczygieł Natalia Anger-Góra Bożena Szermer-Olearnik Magdalena Geneja Elżbieta Pajtasz-Piasecka |
| author_facet | Jagoda Mierzejewska Katarzyna Węgierek-Ciura Joanna Rossowska Agnieszka Szczygieł Natalia Anger-Góra Bożena Szermer-Olearnik Magdalena Geneja Elżbieta Pajtasz-Piasecka |
| author_sort | Jagoda Mierzejewska |
| collection | DOAJ |
| description | The main purpose of our study was to determine the effect of dendritic cell (DC) transduction with lentiviral vectors carrying sequences of il18 and/or il12 genes on the level of antitumor activity in vitro and in vivo. We examined the ability of DCs to migrate to the tumor-draining lymph nodes and infiltrate tumor tissue and to activate the local and systemic antitumor response. On the 15th day, DCs genetically modified for production of IL-12 and/or IL-18 were administered peritumorally to C57BL/6 female mice with established MC38 tumors. Lymphoid organs and tumor tissue were collected from mice on the 3rd, 5th, and 7th days after a single administration of DCs for further analysis. Administration of DCs transduced for production of IL-12 alone and in combination with IL-18 increased the inflow and activity of CD4+ and CD8+ T lymphocytes in the tumor microenvironment and tumor-draining lymph nodes. We also found that even a single administration of such modified DCs could trigger a systemic antitumor response as well as inhibit tumor growth. Application of the developed DC-based vaccines may exert a favorable impact on stimulation of an antitumor immune response, especially if these DC vaccines are administered repeatedly. |
| format | Article |
| id | doaj-art-214483bd73ba421fbe4fd1ccd43e36ff |
| institution | Kabale University |
| issn | 2314-7156 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Immunology Research |
| spelling | doaj-art-214483bd73ba421fbe4fd1ccd43e36ff2025-02-03T06:05:54ZengWileyJournal of Immunology Research2314-71562022-01-01202210.1155/2022/7508928The Beneficial Effect of IL-12 and IL-18 Transduced Dendritic Cells Stimulated with Tumor Antigens on Generation of an Antitumor Response in a Mouse Colon Carcinoma ModelJagoda Mierzejewska0Katarzyna Węgierek-Ciura1Joanna Rossowska2Agnieszka Szczygieł3Natalia Anger-Góra4Bożena Szermer-Olearnik5Magdalena Geneja6Elżbieta Pajtasz-Piasecka7Hirszfeld Institute of Immunology and Experimental TherapyHirszfeld Institute of Immunology and Experimental TherapyHirszfeld Institute of Immunology and Experimental TherapyHirszfeld Institute of Immunology and Experimental TherapyHirszfeld Institute of Immunology and Experimental TherapyHirszfeld Institute of Immunology and Experimental TherapyHirszfeld Institute of Immunology and Experimental TherapyHirszfeld Institute of Immunology and Experimental TherapyThe main purpose of our study was to determine the effect of dendritic cell (DC) transduction with lentiviral vectors carrying sequences of il18 and/or il12 genes on the level of antitumor activity in vitro and in vivo. We examined the ability of DCs to migrate to the tumor-draining lymph nodes and infiltrate tumor tissue and to activate the local and systemic antitumor response. On the 15th day, DCs genetically modified for production of IL-12 and/or IL-18 were administered peritumorally to C57BL/6 female mice with established MC38 tumors. Lymphoid organs and tumor tissue were collected from mice on the 3rd, 5th, and 7th days after a single administration of DCs for further analysis. Administration of DCs transduced for production of IL-12 alone and in combination with IL-18 increased the inflow and activity of CD4+ and CD8+ T lymphocytes in the tumor microenvironment and tumor-draining lymph nodes. We also found that even a single administration of such modified DCs could trigger a systemic antitumor response as well as inhibit tumor growth. Application of the developed DC-based vaccines may exert a favorable impact on stimulation of an antitumor immune response, especially if these DC vaccines are administered repeatedly.http://dx.doi.org/10.1155/2022/7508928 |
| spellingShingle | Jagoda Mierzejewska Katarzyna Węgierek-Ciura Joanna Rossowska Agnieszka Szczygieł Natalia Anger-Góra Bożena Szermer-Olearnik Magdalena Geneja Elżbieta Pajtasz-Piasecka The Beneficial Effect of IL-12 and IL-18 Transduced Dendritic Cells Stimulated with Tumor Antigens on Generation of an Antitumor Response in a Mouse Colon Carcinoma Model Journal of Immunology Research |
| title | The Beneficial Effect of IL-12 and IL-18 Transduced Dendritic Cells Stimulated with Tumor Antigens on Generation of an Antitumor Response in a Mouse Colon Carcinoma Model |
| title_full | The Beneficial Effect of IL-12 and IL-18 Transduced Dendritic Cells Stimulated with Tumor Antigens on Generation of an Antitumor Response in a Mouse Colon Carcinoma Model |
| title_fullStr | The Beneficial Effect of IL-12 and IL-18 Transduced Dendritic Cells Stimulated with Tumor Antigens on Generation of an Antitumor Response in a Mouse Colon Carcinoma Model |
| title_full_unstemmed | The Beneficial Effect of IL-12 and IL-18 Transduced Dendritic Cells Stimulated with Tumor Antigens on Generation of an Antitumor Response in a Mouse Colon Carcinoma Model |
| title_short | The Beneficial Effect of IL-12 and IL-18 Transduced Dendritic Cells Stimulated with Tumor Antigens on Generation of an Antitumor Response in a Mouse Colon Carcinoma Model |
| title_sort | beneficial effect of il 12 and il 18 transduced dendritic cells stimulated with tumor antigens on generation of an antitumor response in a mouse colon carcinoma model |
| url | http://dx.doi.org/10.1155/2022/7508928 |
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