CD163 and infection: The genes significantly impacted by infection only in CS included mast cell proteinase-3, γ-glutamyltransferase 5 (GGT5), CD163 as well as those involved in smooth muscle contraction, such as tropomyosin (TPM2), myosin, light chain 9, regulatory (MYL9), and calponin 1, basic, smooth muscle (CNN1).