ArticleJournal of biomedical optics2019
Dynamic visualization of the whole process of cytotoxic T lymphocytes killing B16 tumor cells in vitro.
Article in Journal of biomedical optics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Imaging the fate of CAR-T cellsFrontiers in immunology · 2026Review
- Development of a Monoclonal Antibody Against Duck IFN-γ Protein and the Application for Intracellular Cytokine Staining.Animals : an open access journal from MDPI · 2025Article
- Cytotoxic T Lymphocytes Control Growth of B16 Tumor Cells in Collagen-Fibrin Gels by Cytolytic and Non-Lytic Mechanisms.Viruses · 2023Article
- Mathematical modeling suggests cytotoxic T lymphocytes control growth of B16 tumor cells in collagin-fibrin gels by cytolytic and non-lytic mechanisms.bioRxiv : the preprint server for biology · 2023Article
- Article
- Special Section Guest Editorial: Celebration of the Britton Chance Legacy.Journal of biomedical optics · 2019Article
- Dynamic visualization of the whole process of cytotoxic T lymphocytes killing B16 tumor cells in vitro.Journal of biomedical optics · 2019Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cytotoxic T lymphocytes (CTLs) play a key role in adoptive cell therapy (ACT) by destroying tumor cells. Although some mechanisms of CTLs killing tumor cells have already been revealed, the precise dynamic information of CTLs' interaction with tumor cells is still not known. Here, we used confocal microscopy to visualize the whole process of how CTLs kill tumor cells in vitro. According to imaging data, CTLs destroyed the target tumor cells rapidly and efficiently. Several CTLs surrounded one or more tumor cells, and the average time for CTLs destroying one or more tumor cells in vitro is dozens of minutes only. Our study displayed the temporal events of CTLs' interaction with tumor cells at the beginning up to the point of killing them. Furthermore, the imaging data presented strong cytotoxicity of CTLs toward the specific tumor cells. These results could help us to well understand the mechanism of CTLs' elimination of tumor cells and improve the efficacy of ACT in cancer immunotherapy.
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