Review
Copyright ©The Author(s) 2021.
World J Methodol. Jul 20, 2021; 11(4): 130-143
Published online Jul 20, 2021. doi: 10.5662/wjm.v11.i4.130
Table 1 Summary of primary key proteins
ClassificationNameFunctionRef.
Enzyme DegPInhibiting EHEC biofilms.[11]
EnzymeLlp1, Llp2Inhibiting biofilm formation of pathogen.[12]
EnzymeProtease of S. boulardiiDigesting both C. difficile toxin A and its receptor binding sites.[15]
EnzymeLon proteaseDegrading the oncogene c-MYC.[19]
Secreted proteinP9Inducing the secretion of GLP-1. Inducing the secretion of IL-6 in macrophages.[21,22]
Secreted proteinPeptide B7Reducing CCR2 expression on all APCs from health people.[25]
Secreted proteinMAMInhibiting the NF-κB pathway and several cell immune responses. Inducing expression of TGF β.[26-28]
Surface layer proteinMIMPInducing the secretion of anti- inflammatory cytokines and inhibiting inflammatory cytokines. Enhancing the intestinal barrier.[29]
EnzymeOGAHydrolysing O-GlcNAcylated NF-κB-p65 and IKKβ to inhibit NF-κB signaling.[30]
BacteriocinsPediocinPA-1/AcHnisin ZReducing colonization of VRE in vivo.[38]
Microcinlimiting the expansion of pathogens.[39,40]
BacteriocinsEnterocinsInhibiting a wide spectrum of Gram-positive bacteria. Inhibiting the growth of cancer cells.[42,43]
BacteriocinsBacteriocin A, B Degrading pathogenic biofilm and having antibacterial potential. [36]
BacteriocinsNisin AChanging the integrity of the cancer cell membrane.[44]
Secreted proteinP8Inducing host cell growth arrest at the G2 phase.[46,47]
Ribosomal proteinsHPRP-A1; HPRP-A2Resisting infection. Arresting the cancer cells cycle at the G0/G1 phase and G2/M phase.[48-53]
Innermembrane proteinPre-FadABinding host epithelial cells.[54]
Secreted proteinm-FadAInducing the invasion of host cells.[54]
Outer membrane proteinFap2Leading to colonization of Fn. Facilitating tumor immunity evasion. Binding to and activating TIGIT. Inducing host lymphocyte apoptosis.[55-57]
Secreted proteinsOMVs of FnInducing the colonization of host epithelial cells.[58-60]
Cell envelope-associated multiprotein systemsSus-like systemsInducing the colonization of host epithelial cells.[64]
PiliSpaCBAInducing the adhesion of mucus.[66,67]
Secreted proteinsEVsInducing the expression of the TJ protein-encoding genes and regulating the intestinal barrier. Inducing the expression of PPARα and PPARγ genes and ANGPTL4 gene. Inhibiting blood lipase lipoproteins in the bloodstream.[71,72]
Secreted proteinsTcpC OMVs of EcNEnhancing epithelial barrier.[77-81]