SPHK1 and cancer: The CBL (Casitas B-lineage lymphoma; encodes ubiquitin ligase E3), PDCD6 (programmed cell death 6), ROCK1 (Rho-associated protein kinase 1), SNAI1/2 (Snail family transcription repressors 1 and 2), TWIST1/2 (Twist family BHLH transcription factors 1 and 2), ASPP (apoptosis-stimulating protein p53), iASPP (inhibitor of apoptosis-stimulating protein p53), SPHK1 (sphingosine kinase 1), NRP1 (neuropilin 1) genes are the previously discovered target genes of this miRNA in different types of cancer.