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. 2015 Mar 14;21(10):2883–2895. doi: 10.3748/wjg.v21.i10.2883

Figure 2.

Figure 2

Signaling molecules and pathway elicited by Helicobacter pylori virulence factors are illustrated. A-D: Depicts signaling pathway elicited by Cag A, OipA, PGN and LPS respectively. Cag A: Cytotoxin; PGN: Peptidoglycan; LPS: Lipopolysaccheride; PTPN11: Protein tyrosine phosphatase non-receptor type 11; TLR: Toll like receptor; GRB2: Growth factor receptor-bound protein 2; SOS: Son of sevenless homolog; NFkB: Nuclear factor kappa beta; TIRAP: Toll-interleukin 1 receptor domain containing adaptor protein; MYD88: Myeloid differentiation primary response gene 88; IRAK4: Interleukin-1 receptor-associated kinase 4; TRAF6: TNF receptor associated factor; MAP3K7: Mitogen-activated protein kinase kinase kinase 7; NOD1: Nucleotide-binding oligomerization domain-containing protein 1.