In a study by Taha et al. [97], uterine tissue from buffalo suffering endometritis infection has expressed an upregulation of IL-1α, IL-1β, and IL-6 genes, while IL-10 and TNF-α genes have been down-regulated; this is the only paper in which the evaluation of the IL-10 gene expression during endometritis was evaluated. This evidence concerns the gene IL1B and endometritis.