Entry
Name
Bacterial invasion of epithelial cells - Rattus norvegicus (rat)
Description
Many pathogenic bacteria can invade phagocytic and non-phagocytic cells and colonize them intracellularly, then become disseminated to other cells. Invasive bacteria induce their own uptake by non-phagocytic host cells (e.g. epithelial cells) using two mechanisms referred to as zipper model and trigger model. Listeria, Staphylococcus, Streptococcus, and Yersinia are examples of bacteria that enter using the zipper model. These bacteria express proteins on their surfaces that interact with cellular receptors, initiating signalling cascades that result in close apposition of the cellular membrane around the entering bacteria. Shigella and Salmonella are the examples of bacteria entering cells using the trigger model. These bacteria use type III secretion systems to inject protein effectors that interact with the actin cytoskeleton.
Class
Human Diseases; Infectious disease: bacterial
BRITE hierarchy
Pathway map
rno05100 Bacterial invasion of epithelial cells
Organism
Rattus norvegicus (rat) [GN:
rno ]
Gene
170911 Pik3ca; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
25414 Bcar1; breast cancer anti-estrogen resistance protein 1 isoform 3 [KO:K05726 ]
25513 Pik3r1; phosphatidylinositol 3-kinase regulatory subunit alpha [KO:K02649 ]
288077 Hcls1; hematopoietic lineage cell-specific protein [KO:K06106 ]
288669 Arpc3; actin-related protein 2/3 complex subunit 3 [KO:K05756 ]
291962 Elmo3; engulfment and cell motility protein 3 [KO:K19241 ]
296710 Arpc5l; actin-related protein 2/3 complex subunit 5-like protein [KO:K05754 ]
297173 RSA-14-44; ras homolog gene family, member A [KO:K04513 ]
29741 Pik3r2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
297518 Arpc4; actin-related protein 2/3 complex subunit 4 [KO:K05755 ]
301511 Arpc2; actin-related protein 2/3 complex subunit 2 [KO:K05758 ]
308875 Rhog; rho-related GTP-binding protein RhoG [KO:K07863 ]
309081 Dock1; dedicator of cytokinesis protein 1 [KO:K13708 ]
310460 Arhgef26; Rho guanine nucleotide exchange factor 26 [KO:K13744 ]
313702 Mad2l2; mitotic spindle assembly checkpoint protein MAD2B isoform 2 [KO:K13728 ]
360854 Arpc5; actin-related protein 2/3 complex subunit 5 [KO:K05754 ]
361251 Elmo1; engulfment and cell motility protein 1 [KO:K12366 ]
362271 Elmo2; engulfment and cell motility protein 2 [KO:K18985 ]
363875 Rac1; ras-related C3 botulinum toxin substrate 1 [KO:K04392 ]
366508 Pik3cd; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform [KO:K00922 ] [EC:2.7.1.153 ]
54227 Arpc1b; actin-related protein 2/3 complex subunit 1B [KO:K05757 ]
60465 Cttn; src substrate cortactin isoform 2 [KO:K06106 ]
60664 Pik3r3; phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649 ]
64465 Cdc42; cell division control protein 42 homolog [KO:K04393 ]
682507 Wasl; actin nucleation-promoting factor WASL [KO:K23612 ]
688429 Arhgap10; rho GTPase-activating protein 10 [KO:K13736 ]
81824 Arpc1a; actin-related protein 2/3 complex subunit 1A [KO:K05757 ]
85243 Pik3cb; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform [KO:K00922 ] [EC:2.7.1.153 ]
85385 Shc1; SHC-transforming protein 1 isoform b [KO:K06279 ]
Reference
Authors
Mostowy S, Cossart P
Title
Cytoskeleton rearrangements during Listeria infection: clathrin and septins as new players in the game.
Journal
Reference
Authors
Hauck CR, Ohlsen K
Title
Sticky connections: extracellular matrix protein recognition and integrin-mediated cellular invasion by Staphylococcus aureus.
Journal
Reference
Authors
Wang B, Li S, Dedhar S, Cleary PP
Title
Paxillin phosphorylation: bifurcation point downstream of integrin-linked kinase (ILK) in streptococcal invasion.
Journal
Reference
Authors
Matsumoto H, Young GM
Title
Translocated effectors of Yersinia.
Journal
Reference
Authors
McGhie EJ, Brawn LC, Hume PJ, Humphreys D, Koronakis V
Title
Salmonella takes control: effector-driven manipulation of the host.
Journal
Reference
Authors
Iwai H, Kim M, Yoshikawa Y, Ashida H, Ogawa M, Fujita Y, Muller D, Kirikae T, Jackson PK, Kotani S, Sasakawa C
Title
A bacterial effector targets Mad2L2, an APC inhibitor, to modulate host cell cycling.
Journal
Related pathway
rno04810 Regulation of actin cytoskeleton
KO pathway