{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Esposito A"],"funding":["Ministero dell'Istruzione, dell'Università e della Ricerca (Ministry of Education, University and Research)","Associazione Italiana per la Ricerca sul Cancro (Italian Association for Cancer Research)"],"pagination":["878"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11618451"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["15(12)"],"pubmed_abstract":["Colorectal cancer (CRC) is a devastating disease, ranking as the second leading cause of cancer-related deaths worldwide. Immune checkpoint inhibitors (ICIs) have emerged as promising treatments; however, their efficacy is largely restricted to a subgroup of microsatellite instable (MSI) CRCs. In contrast, microsatellite stable (MSS) CRCs, which account for the majority of cases, exhibit variable and generally weaker response to ICIs, with only a subset demonstrating exceptional responsiveness. Identifying novel cancer-specific tissue (CST) markers predictive of immunotherapy response is crucial for refining patient selection and overcoming treatment resistance. In this study, we developed clinically relevant CRC organoids and autologous immune system interaction platforms to model ICI res"],"journal":["Cell death & disease"],"pubmed_title":["Colorectal cancer patients-derived immunity-organoid platform unveils cancer-specific tissue markers associated with immunotherapy resistance."],"pmcid":["PMC11618451"],"funding_grant_id":["26330","27367","29224","23681","B38D19000140006","B39J22001200001","B33C2200063000"],"pubmed_authors":["Caggiano A","Martini M","Quero G","Gurreri E","Priori L","De Sanctis F","Corbo V","Alfieri S","Ascrizzi S","Agostini A","Maratta MG","Bensi M","Carbone C","Salvatore L","Esposito A","Tortora G","Trovato G","Ugel S","Scaglione G","Calegari MA","Fiorillo C","Genovese G","Ceccarelli A","Battaglia A","Fattorossi A","Piro G"],"additional_accession":[]},"is_claimable":false,"name":"Colorectal cancer patients-derived immunity-organoid platform unveils cancer-specific tissue markers associated with immunotherapy resistance.","description":"Colorectal cancer (CRC) is a devastating disease, ranking as the second leading cause of cancer-related deaths worldwide. Immune checkpoint inhibitors (ICIs) have emerged as promising treatments; however, their efficacy is largely restricted to a subgroup of microsatellite instable (MSI) CRCs. In contrast, microsatellite stable (MSS) CRCs, which account for the majority of cases, exhibit variable and generally weaker response to ICIs, with only a subset demonstrating exceptional responsiveness. Identifying novel cancer-specific tissue (CST) markers predictive of immunotherapy response is crucial for refining patient selection and overcoming treatment resistance. In this study, we developed clinically relevant CRC organoids and autologous immune system interaction platforms to model ICI res","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Dec","modification":"2025-04-04T02:32:57.065Z","creation":"2025-04-04T02:32:57.065Z"},"accession":"S-EPMC11618451","cross_references":{"pubmed":["39632825"],"doi":["10.1038/s41419-024-07266-5"]}}