Gastrokine mRNA expression in gastric tissue from dogs with helicobacter colonisation but without inflammatory change during treatment

When compared to post-eradication samples Gkn gene expression is increased in the presence of Helicobacter spp. in dogs without evidence for concurrent inflammation. Further evaluation is required to determine the relevance of this finding, however given a suspected role in gastric homeostasis, up-regulation of GKN1 and GKN2 could limit development of gastritis in Helicobacter spp. positive dogs.