Entry
Name
Pathogenic Escherichia coli infection - Homo sapiens (human)
Description
Enteropathogenic E. coli (EPEC) and enterohemorrhagic E. coli (EHEC) are closely related pathogenic strains of Escherichia coli. The hallmark of EPEC/EHEC infections [DS:
H00278 H00277 ] is induction of attaching and effacing (A/E) lesions that damage intestinal epithelial cells. The capacity to form A/E lesions is encoded mainly by the locus of enterocyte effacement (LEE) pathogenicity island. Tir, Map, EspF, EspG are known LEE-encoded effector proteins secreted via the type III secretion system, which is also LEE-encoded, into the host cell. EPEC and EHEC Tir's link the extracellular bacterium to the cell cytoskeleton. Map and EspF are involved in mitochondrion membrane permeabilization. EspG interacts with tubulins and stimulates microtubule destabilization. LEE-encoded adhesin or intimin (Eae) is exported via the general secretory pathway to the periplasm, where it is inserted into the outer membrane. In addition to Tir, two potential host cell-carried intimin receptors, beta1 integrin (ITGB1) and nucleolin (NCL), have so far been identified. The distinguishing feature of EHEC is the elaboration of Shiga-like toxin (Stx). Stx cleaves ribosomal RNA, thereby disrupting protein synthesis and killing the intoxicated epithelial or endothelial cells.
Class
Human Diseases; Infectious disease: bacterial
BRITE hierarchy
Pathway map
hsa05130 Pathogenic Escherichia coli infection
Ortholog table
Network
Element
N00926 Escherichia Tir to TLR2/4-MAPK signaling pathway
N00927 Escherichia/Shigella NleE/OspZ to TNF-NFKB signaling pathway
N00928 Escherichia NleB to TNF-NFKB signaling pathway
N00929 Escherichia NleC to TNF-NFKB signaling pathway
N00930 Escherichia NleD to TNF-JNK signaling pathway
N00931 Escherichia NleD to TNF-p38 signaling pathway
N00932 Escherichia NleH1 to TNF-NFKB signaling pathway
N00933 Escherichia NleA to NLRP3 inflammasome signaling pathway
N00935 Escherichia NleF to non-canonical inflammasome signaling pathway
N00936 Escherichia NleB1 to crosstalk between extrinsic and intrinsic apoptotic pathways
N00937 Escherichia NleF to extrinsic apoptotic pathway
N00938 Escherichia NleH to intrinsic apoptotic pathway
N00939 Escherichia EspF to intrinsic apoptotic pathway
N01084 Escherichia EspG to ARNO-ARF-ACTB/G signaling pathway
N01085 Escherichia EspG to ARNO-ARF-ACTB/G signaling pathway
N01086 Escherichia EspT to RAC signaling pathway
N01087 Escherichia EspW to RAC signaling pathway
N01088 Escherichia EspH to LPA-GNA12/13-RhoA signaling pathway
N01089 Escherichia EspM to LPA-GNA12/13-Rho signaling pathway
N01091 Escherichia EspJ to IGG-FCGR-RAC signaling pathway
N01092 Escherichia Eae/Tir to Actin signaling pathway
N01093 Escherichia EspJ/Tir to Actin signaling pathway
N01094 Escherichia Eae/Tir/TccP to Actin signaling pathway
N01095 Escherichia Map to LPA-GNA12/13-RhoA signaling pathway
N01096 Escherichia Map to CDC42 signaling pathway
N01286 Escherichia EspG to Microtubule-RHOA signaling pathway
N01288 Escherichia EspF to Tight junction-Actin signaling pathway
N01290 Escherichia NleA to COPII vesicle formation
N01292 Escherichia EspG to RAB1 signaling pathway
N01294 Escherichia NleF to COPI vesicle formation
Disease
H00277 Enterohemorrhagic Escherichia coli (EHEC) infection
H00278 Enteropathogenic Escherichia coli (EPEC) infection
Organism
Homo sapiens (human) [GN:
hsa ]
Gene
382 ARF6; ADP ribosylation factor 6 [KO:K07941 ]
375 ARF1; ADP ribosylation factor 1 [KO:K07937 ]
3071 NCKAP1L; NCK associated protein 1 like [KO:K05750 ]
23191 CYFIP1; cytoplasmic FMR1 interacting protein 1 [KO:K05749 ]
26999 CYFIP2; cytoplasmic FMR1 interacting protein 2 [KO:K05749 ]
55845 BRK1; BRICK1 subunit of SCAR/WAVE actin nucleating complex [KO:K05752 ]
10095 ARPC1B; actin related protein 2/3 complex subunit 1B [KO:K05757 ]
10552 ARPC1A; actin related protein 2/3 complex subunit 1A [KO:K05757 ]
10109 ARPC2; actin related protein 2/3 complex subunit 2 [KO:K05758 ]
10094 ARPC3; actin related protein 2/3 complex subunit 3 [KO:K05756 ]
10093 ARPC4; actin related protein 2/3 complex subunit 4 [KO:K05755 ]
10092 ARPC5; actin related protein 2/3 complex subunit 5 [KO:K05754 ]
81873 ARPC5L; actin related protein 2/3 complex subunit 5 like [KO:K05754 ]
9138 ARHGEF1; Rho guanine nucleotide exchange factor 1 [KO:K12330 ]
387 RHOA; ras homolog family member A [KO:K04513 ]
998 CDC42; cell division cycle 42 [KO:K04393 ]
8976 WASL; WASP like actin nucleation promoting factor [KO:K23612 ]
9368 NHERF1; NHERF family PDZ scaffold protein 1 [KO:K13365 ]
1902 LPAR1; lysophosphatidic acid receptor 1 [KO:K04289 ]
9170 LPAR2; lysophosphatidic acid receptor 2 [KO:K04291 ]
2846 LPAR4; lysophosphatidic acid receptor 4 [KO:K04275 ]
57121 LPAR5; lysophosphatidic acid receptor 5 [KO:K08390 ]
2149 F2R; coagulation factor II thrombin receptor [KO:K03914 ]
2768 GNA12; G protein subunit alpha 12 [KO:K04346 ]
9826 ARHGEF11; Rho guanine nucleotide exchange factor 11 [KO:K12331 ]
23365 ARHGEF12; Rho guanine nucleotide exchange factor 12 [KO:K07532 ]
7280 TUBB2A; tubulin beta 2A class IIa [KO:K07375 ]
9181 ARHGEF2; Rho/Rac guanine nucleotide exchange factor 2 [KO:K12791 ]
25 ABL1; ABL proto-oncogene 1, non-receptor tyrosine kinase [KO:K06619 ] [EC:2.7.10.2 ]
55971 BAIAP2L1; BAR/IMD domain containing adaptor protein 2 like 1 [KO:K20127 ]
10458 BAIAP2; BAR/IMD domain containing adaptor protein 2 [KO:K05627 ]
147179 WIPF2; WAS/WASL interacting protein family member 2 [KO:K19475 ]
7456 WIPF1; WAS/WASL interacting protein family member 1 [KO:K19475 ]
644150 WIPF3; WAS/WASL interacting protein family member 3 [KO:K19475 ]
3059 HCLS1; hematopoietic cell-specific Lyn substrate 1 [KO:K06106 ]
3554 IL1R1; interleukin 1 receptor type 1 [KO:K04386 ]
114609 TIRAP; TIR domain containing adaptor protein [KO:K05403 ]
4615 MYD88; MYD88 innate immune signal transduction adaptor [KO:K04729 ]
7132 TNFRSF1A; TNF receptor superfamily member 1A [KO:K03158 ]
8717 TRADD; TNFRSF1A associated via death domain [KO:K03171 ]
10454 TAB1; TGF-beta activated kinase 1 (MAP3K7) binding protein 1 [KO:K04403 ]
23118 TAB2; TGF-beta activated kinase 1 (MAP3K7) binding protein 2 [KO:K04404 ]
257397 TAB3; TGF-beta activated kinase 1 (MAP3K7) binding protein 3 [KO:K12793 ]
8517 IKBKG; inhibitor of nuclear factor kappa B kinase regulatory subunit gamma [KO:K07210 ]
1147 CHUK; component of inhibitor of nuclear factor kappa B kinase complex [KO:K04467 ] [EC:2.7.11.10 ]
4790 NFKB1; nuclear factor kappa B subunit 1 [KO:K02580 ]
5970 RELA; RELA proto-oncogene, NF-kB subunit [KO:K04735 ]
2353 FOS; Fos proto-oncogene, AP-1 transcription factor subunit [KO:K04379 ]
3725 JUN; Jun proto-oncogene, AP-1 transcription factor subunit [KO:K04448 ]
3576 CXCL8; C-X-C motif chemokine ligand 8 [KO:K10030 ]
8743 TNFSF10; TNF superfamily member 10 [KO:K04721 ]
8797 TNFRSF10A; TNF receptor superfamily member 10a [KO:K04722 ]
8795 TNFRSF10B; TNF receptor superfamily member 10b [KO:K04722 ]
355 FAS; Fas cell surface death receptor [KO:K04390 ]
8772 FADD; Fas associated via death domain [KO:K02373 ]
7009 TMBIM6; transmembrane BAX inhibitor motif containing 6 [KO:K21889 ]
578 BAK1; BCL2 antagonist/killer 1 [KO:K14021 ]
581 BAX; BCL2 associated X, apoptosis regulator [KO:K02159 ]
10061 ABCF2; ATP binding cassette subfamily F member 2 [KO:K06185 ]
4671 NAIP; NLR family apoptosis inhibitory protein [KO:K12807 ]
147945 NLRP4; NLR family pyrin domain containing 4 [KO:K22265 ]
114548 NLRP3; NLR family pyrin domain containing 3 [KO:K12800 ]
29108 PYCARD; PYD and CARD domain containing [KO:K12799 ]
5861 RAB1A; RAB1A, member RAS oncogene family [KO:K07874 ]
10427 SEC24B; SEC24 homolog B, COPII coat complex component [KO:K14007 ]
10802 SEC24A; SEC24 homolog A, COPII coat complex component [KO:K14007 ]
9632 SEC24C; SEC24 homolog C, COPII coat complex component [KO:K14007 ]
9871 SEC24D; SEC24 homolog D, COPII coat complex component [KO:K14007 ]
10972 TMED10; transmembrane p24 trafficking protein 10 [KO:K20352 ]
Compound
C00350 Phosphatidylethanolamine
C00681 1-Acyl-sn-glycerol 3-phosphate
Reference
Authors
Pinaud L, Sansonetti PJ, Phalipon A
Title
Host Cell Targeting by Enteropathogenic Bacteria T3SS Effectors.
Journal
Reference
Authors
Santos AS, Finlay BB
Title
Bringing down the host: enteropathogenic and enterohaemorrhagic Escherichia coli effector-mediated subversion of host innate immune pathways.
Journal
Reference
Authors
Pearson JS, Hartland EL
Title
The Inflammatory Response during Enterohemorrhagic Escherichia coli Infection.
Journal
Reference
Authors
Wong AR, Pearson JS, Bright MD, Munera D, Robinson KS, Lee SF, Frankel G, Hartland EL
Title
Enteropathogenic and enterohaemorrhagic Escherichia coli: even more subversive elements.
Journal
Reference
Authors
Lai Y, Rosenshine I, Leong JM, Frankel G
Title
Intimate host attachment: enteropathogenic and enterohaemorrhagic Escherichia coli.
Journal
Reference
Authors
Ugalde-Silva P, Gonzalez-Lugo O, Navarro-Garcia F
Title
Tight Junction Disruption Induced by Type 3 Secretion System Effectors Injected by Enteropathogenic and Enterohemorrhagic Escherichia coli.
Journal
Reference
Authors
Yen H, Karino M, Tobe T
Title
Modulation of the Inflammasome Signaling Pathway by Enteropathogenic and Enterohemorrhagic Escherichia coli.
Journal
Reference
Authors
Humphreys D, Singh V, Koronakis V
Title
Inhibition of WAVE Regulatory Complex Activation by a Bacterial Virulence Effector Counteracts Pathogen Phagocytosis.
Journal
Reference
Authors
Dong N, Liu L, Shao F
Title
A bacterial effector targets host DH-PH domain RhoGEFs and antagonizes macrophage phagocytosis.
Journal
Reference
Authors
Matsuzawa T, Kuwae A, Yoshida S, Sasakawa C, Abe A.
Title
Enteropathogenic Escherichia coli activates the RhoA signaling pathway via the stimulation of GEF-H1.
Journal
Related pathway
hsa04620 Toll-like receptor signaling pathway
hsa04621 NOD-like receptor signaling pathway
hsa04666 Fc gamma R-mediated phagocytosis
hsa04810 Regulation of actin cytoskeleton
KO pathway