Researchers from the Yonsei University College of Medicine have found such biomarkers as psoriasis-associated fatty acid-binding protein (FABP5), moesin, and Rho-GDP dissociation inhibitor (RhoGDI), thioredoxin domain-containing protein 5 (TXNDC5), Ras suppressor protein-1 (RSU1) and vimentin. The gene discussed is RSU1; the disease is psoriasis.