No interactions were detected between tenascin C (TNC) and integrin, PLXNB2 and PTN, PlexinA1_complex1 and SEMA6D, PDGFRA and PDGFA, LRP1 and MDK, LGR4 and RSPO3, FGF and FGFRs, COL14A1 and α1β1, and ACVR1_BMPR2 and BMP6 after Herts/33 infection. This evidence concerns the gene LGR4 and infection.