RSAD2 and viral infectious disease: Additionally, Sabino et al. (93) demonstrated that the incorporation of OMWW into broiler chicken diets modulated, in their jejunum, the expression of innate immune response genes against viral infections [recombinant inhibitory subunit of NF kappa B Epsilon (IKBE), Toll-like receptor 3 (TLR3), eukaryotic translation initiation factor 2 alpha kinase 2 (EIF2AK2), oligoadenylate synthetase like (OASL), myxovirus resistance gene (MX) and radical S-adenosyl methionine domain containing 2 (RSAD2)].