Considering scarce data on the effects of royal jelly or 10H2DA on anti- and promigratory/invasive marker expression in colorectal carcinoma cells, we found similar response of this fatty acid in human lung cancer cells, where it inhibited migration by upregulating E-cadherin and downregulating N-cadherin, vimentin and Snail (33). The gene discussed is CDH2; the disease is lung carcinoma.