show Abstracthide AbstractRNA was extracted and purified from primary human IECs (Primary hIECs), human-induced pluripotent stem cell-derived intestinal organoid (hiPSO)-derived monolayer IECs (Organoid-IECs), and differentiated Caco-2 cells (Differ-Caco-2), and then RNA sequencing was performed. The study is to show similarity between three types of IECs.