Moreover, SPRY4-IT1 was found to bind STAU1, promote STAU1 recruitment to the 3′-UTR of TCEB1 mRNA, and affect TCEB1 mRNA stability and expression, resulting in hypoxia-inducible factor 1α (HIF-1α) upregulation, and thereby affecting cancer cell metastasis. The gene discussed is HAUS3; the disease is cancer.