TY - JOUR KW - Allergy and Immunology KW - Biomedical Research KW - Cell Differentiation KW - Epithelial Cells KW - Epithelium KW - Fetal Development KW - Homeostasis KW - Humans KW - Infections KW - Lymphopoiesis KW - organoids KW - Regeneration KW - T-Lymphocytes KW - Thymus Gland KW - Tumor Microenvironment AU - Yotam E. Bar-Ephraim AU - Kai Kretzschmar AU - Hans Clevers AB - Much of our knowledge regarding the interactions between epithelial tissues and the immune system has been gathered from animal models and co-cultures with cell lines. However, unique features of human cells cannot be modelled in mice, and cell lines are often transformed or genetically immortalized. Organoid technology has emerged as a powerful tool to maintain epithelial cells in a near-native state. In this Review, we discuss how organoids are being used in immunological research to understand the role of epithelial cell-immune cell interactions in tissue development and homeostasis, as well as in diseases such as cancer. BT - Nature Reviews. Immunology DA - 2020-05 DO - 10.1038/s41577-019-0248-y IS - 5 LA - eng N2 - Much of our knowledge regarding the interactions between epithelial tissues and the immune system has been gathered from animal models and co-cultures with cell lines. However, unique features of human cells cannot be modelled in mice, and cell lines are often transformed or genetically immortalized. Organoid technology has emerged as a powerful tool to maintain epithelial cells in a near-native state. In this Review, we discuss how organoids are being used in immunological research to understand the role of epithelial cell-immune cell interactions in tissue development and homeostasis, as well as in diseases such as cancer. PY - 2020 SP - 279 EP - 293 T2 - Nature Reviews. Immunology TI - Organoids in immunological research VL - 20 SN - 1474-1741 ER -