ITPRIPL1 and neoplasm: Since the tumor microenvironment consisted of various types of cells, including fibroblasts, immune cells, and blood cells (Park et al., 2023; Su et al., 2023; Zhang et al., 2023), we consulted the ProteinAtlas database (https://www.proteinatlas.org/ENSG00000198885-ITPRIPL1) to consider ITPRIPL1 expression in such host cells contained within the tumor tissues.