GNRH1 and infectious disease: Cluster 2 contained 143 genes and the top biological functions represented were “Infectious disease” (26 genes, p = 1.24E−04−2.55E−02), “Inflammatory response” (23 genes, p = 2.37E−04−2.12E−02) and “Respiratory disease” (13 genes, p = 8.45E−04−2E−02), with the top canonical pathways being “Calcium signalling”, “Gonadotrophin releasing hormone (GNRH) signalling”, “Integrin signalling” and “Tight junction signalling” (Table 3).