WNT5A and neoplasm: Elevated levels of circulating DKK1 has been associatedwith a number of neoplastic diseases, and DKN-01 is currently undergoingmultiple clinical trials for various malignancies.86 WNT Research has developed Foxy-5 (25), asynthetic 6 amino acid peptide fragment of Wnt5a that mimics the effectsof Wnt5a.