The tumor microenvironment demonstrates great immunophenotypic heterogeneity, which has been leveraged in traditional immune-hot/cold tumor categorization based on the abundance of intra-tumoral immune cells. By incorporating the spatial immune contexture, the tumor immunophenotype was further elaborated into immune-inflamed, immune-excluded, and immune-desert. However, the mechanisms underlying these different immune phenotypes are yet to be comprehensively elucidated. In this review, we discuss how tumor cells and the tumor microenvironment interact collectively to shape the immune landscape from the perspectives of tumor cells, immune cells, the extracellular matrix, and cancer metabolism, and we summarize potential therapeutic options according to distinct immunophenotypes for personalized precision medicine.
Tumor battlefield within inflamed, excluded or desert immune phenotypes: the mechanisms and strategies
Siwei Zheng,Wenwen Wang,Lesang Shen,Yao Yao,Wenjie Xia,Chao Ni
Published 2024 in Experimental Hematology & Oncology
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- Publication year
2024
- Venue
Experimental Hematology & Oncology
- Publication date
2024-08-06
- Fields of study
Biology, Medicine
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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