Probing the killing potency of tumor-infiltrating lymphocytes on microarrayed colorectal cancer tumoroids.
Journal
NPJ precision oncology
ISSN: 2397-768X
Titre abrégé: NPJ Precis Oncol
Pays: England
ID NLM: 101708166
Informations de publication
Date de publication:
14 Aug 2024
14 Aug 2024
Historique:
received:
28
06
2023
accepted:
19
07
2024
medline:
15
8
2024
pubmed:
15
8
2024
entrez:
14
8
2024
Statut:
epublish
Résumé
Immunotherapy has emerged as a new standard of care for certain cancer patients with specific cellular and molecular makeups. However, there is still an unmet need for ex vivo models able to readily assess the effectiveness of immunotherapeutic treatments in a high-throughput and patient-specific manner. To address this issue, we have developed a microarrayed system of patient-derived tumoroids with recreated immune microenvironments that are optimized for the high-content evaluation of tumor-infiltrating lymphocyte functionality. Here we show that this system offers unprecedented opportunities to evaluate tumor immunogenicity, characterize the response to immunomodulators, and explore novel approaches for personalized immuno-oncology.
Identifiants
pubmed: 39143103
doi: 10.1038/s41698-024-00661-3
pii: 10.1038/s41698-024-00661-3
doi:
Types de publication
Journal Article
Langues
eng
Pagination
179Informations de copyright
© 2024. The Author(s).
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