Simultaneously, we implemented the high-throughput technique HyperTRIBE to uncover MEX3A RNA targets.<h4>Results</h4>Intestinal adenomas from Apc<sup>+/fl</sup> mice have increased Mex3a expression, and Apc<sup>+/fl</sup>;Mex3a<sup>+/-</sup> animals presented a significant reduction in tumor burden. The gene discussed is APC; the disease is neoplasm.