CEACAM1 and Sepsis: From the Venny results, we found that there were 19 DEGs (BCL2A1, C1QB, CEACAM1, CST7, DACH1, DHRS9, FCAR, FGF13, FKBP5, GADD45A, IFI27, IL18RAP, KIF1B, NLRC4, PCOLCE2, PSTPIP2, S100P, SERPINB2, SERPING1) that were upregulated in sepsis samples on day1, but their expression levels became normal at day3; likewise, there were three genes (CTSG, PI3, VSIG4) that were only upregulated in sepsis samples on day3.