Interleukin-2 induces CSRNP1 (also known as Axin1 upregulated 1; AXUD1) in mouse T cells; it expresses a 1.7 kb transcript with five exons in some malignant cancers, such as kidney, liver, lung, and colon carcinomas (9). The gene discussed is CSRNP1; the disease is colon carcinoma.