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Small GTPase Rab21 Mediates Fibronectin Induced Actin Reorganization in : Implications in Pathogen Invasion
Entamoeba histolytica is one of the major causes of morbidity and mortality in developing economies. Severe amoebic infection leads to metastatic spread of the pathogen to extra intestinal sites, especially the liver, causing hepatic abscess. The migratory ability of the pathogen contributes to the spread of the disease. Here, we report that Rab21, a Ras superfamily GTPase, promotes actin dot formation under the fibronectin induced signal in E.histolytica. The amoebic actin dots share structural components and functional properties to a class of actin rich degradative counterparts found in higher eukaryotes called “invadosomes”. Invadosomes are associated with both normal animal development and diseased state such as cancer. We also show that collagen type I, another major ECM component, suppresses the genesis of actin dots, possibly through interaction with amoebic cell surface adhesion molecule, the Gal/GalNAc lectin complex. Based on our observations, we propose that Rab21 may play an important role in in vivo tissue invasion by the parasite which may have further implication in its virulence.
Vyšlo v časopise: Small GTPase Rab21 Mediates Fibronectin Induced Actin Reorganization in : Implications in Pathogen Invasion. PLoS Pathog 11(3): e32767. doi:10.1371/journal.ppat.1004666
Kategorie: Research Article
prolekare.web.journal.doi_sk: https://doi.org/10.1371/journal.ppat.1004666Souhrn
Entamoeba histolytica is one of the major causes of morbidity and mortality in developing economies. Severe amoebic infection leads to metastatic spread of the pathogen to extra intestinal sites, especially the liver, causing hepatic abscess. The migratory ability of the pathogen contributes to the spread of the disease. Here, we report that Rab21, a Ras superfamily GTPase, promotes actin dot formation under the fibronectin induced signal in E.histolytica. The amoebic actin dots share structural components and functional properties to a class of actin rich degradative counterparts found in higher eukaryotes called “invadosomes”. Invadosomes are associated with both normal animal development and diseased state such as cancer. We also show that collagen type I, another major ECM component, suppresses the genesis of actin dots, possibly through interaction with amoebic cell surface adhesion molecule, the Gal/GalNAc lectin complex. Based on our observations, we propose that Rab21 may play an important role in in vivo tissue invasion by the parasite which may have further implication in its virulence.
Zdroje
1. Stanley SL Jr. (2003) Amoebiasis. Lancet 361 : 1025–1034. 12660071
2. Meza I (2000) Extracellular matrix-induced signaling in Entamoeba histolytica: its role in invasiveness. Parasitol Today 16 : 23–28. 10637584
3. Franco E, Vazquez-Prado J, Meza I (1997) Fibronectin-derived fragments as inducers of adhesion and chemotaxis of Entamoeba histolytica trophozoites. J Infect Dis 176 : 1597–1602. 9395373
4. Talamas-Rohana P, Rios A (2000) Actin stress fibers in Entamoeba histolytica induced by fibronectin. Arch Med Res 31: S131–133. 11070254
5. Talamas-Rohana P, Hernandez-Ramirez VI, Perez-Garcia JN, Ventura-Juarez J (1998) Entamoeba histolytica contains a beta 1 integrin-like molecule similar to fibronectin receptors from eukaryotic cells. J Eukaryot Microbiol 45 : 356–360. 9627997
6. Rios A, Hernandez-Ramirez VI, Moguel M, Zarate Bahena AI, Rosales-Encina JL, et al. (2008) Participation of Rho, ROCK-2, and GAP activities during actin microfilament rearrangements in Entamoeba histolytica induced by fibronectin signaling. Cell Biol Int 32 : 984–1000. doi: 10.1016/j.cellbi.2008.04.016 18501645
7. Ridley AJ (2011) Life at the leading edge. Cell 145 : 1012–1022. doi: 10.1016/j.cell.2011.06.010 21703446
8. McNiven MA (2013) Breaking away: matrix remodeling from the leading edge. Trends Cell Biol 23 : 16–21. doi: 10.1016/j.tcb.2012.08.009 22999190
9. Linder S (2009) Invadosomes at a glance. J Cell Sci 122 : 3009–3013. doi: 10.1242/jcs.032631 19692587
10. Linder S (2007) The matrix corroded: podosomes and invadopodia in extracellular matrix degradation. Trends Cell Biol 17 : 107–117. 17275303
11. Huttenlocher A, Horwitz AR (2011) Integrins in cell migration. Cold Spring Harb Perspect Biol 3: a005074. doi: 10.1101/cshperspect.a005074 21885598
12. Desgrosellier JS, Cheresh DA (2010) Integrins in cancer: biological implications and therapeutic opportunities. Nat Rev Cancer 10 : 9–22. doi: 10.1038/nrc2748 20029421
13. Davies KJ (2014) The Complex Interaction of Matrix Metalloproteinases in the Migration of Cancer Cells through Breast Tissue Stroma. Int J Breast Cancer 2014 : 839094. doi: 10.1155/2014/839094 24800085
14. Nagase H, Woessner JF Jr. (1999) Matrix metalloproteinases. J Biol Chem 274 : 21491–21494. 10419448
15. Frittoli E, Palamidessi A, Disanza A, Scita G (2011) Secretory and endo/exocytic trafficking in invadopodia formation: the MT1-MMP paradigm. Eur J Cell Biol 90 : 108–114. doi: 10.1016/j.ejcb.2010.04.007 20605060
16. Tang BL, Ng EL (2009) Rabs and cancer cell motility. Cell Motil Cytoskeleton 66 : 365–370. doi: 10.1002/cm.20376 19418559
17. Recchi C, Seabra MC (2012) Novel functions for Rab GTPases in multiple aspects of tumour progression. Biochem Soc Trans 40 : 1398–1403. doi: 10.1042/BST20120199 23176488
18. Zerial M, McBride H (2001) Rab proteins as membrane organizers. Nat Rev Mol Cell Biol 2 : 107–117. 11252952
19. Hutagalung AH, Novick PJ (2011) Role of Rab GTPases in membrane traffic and cell physiology. Physiol Rev 91 : 119–149. doi: 10.1152/physrev.00059.2009 21248164
20. Goldenring JR (2013) A central role for vesicle trafficking in epithelial neoplasia: intracellular highways to carcinogenesis. Nat Rev Cancer 13 : 813–820. doi: 10.1038/nrc3601 24108097
21. Ho JR, Chapeaublanc E, Kirkwood L, Nicolle R, Benhamou S, et al. (2012) Deregulation of Rab and Rab effector genes in bladder cancer. PLoS One 7: e39469. doi: 10.1371/journal.pone.0039469 22724020
22. Bravo-Cordero JJ, Marrero-Diaz R, Megias D, Genis L, Garcia-Grande A, et al. (2007) MT1-MMP proinvasive activity is regulated by a novel Rab8-dependent exocytic pathway. EMBO J 26 : 1499–1510. 17332756
23. Wiesner C, El Azzouzi K, Linder S (2013) A specific subset of RabGTPases controls cell surface exposure of MT1-MMP, extracellular matrix degradation and three-dimensional invasion of macrophages. J Cell Sci 126 : 2820–2833. doi: 10.1242/jcs.122358 23606746
24. Pellinen T, Arjonen A, Vuoriluoto K, Kallio K, Fransen JA, et al. (2006) Small GTPase Rab21 regulates cell adhesion and controls endosomal traffic of beta1-integrins. J Cell Biol 173 : 767–780. 16754960
25. Caswell PT, Spence HJ, Parsons M, White DP, Clark K, et al. (2007) Rab25 associates with alpha5beta1 integrin to promote invasive migration in 3D microenvironments. Dev Cell 13 : 496–510. 17925226
26. Hughes CS, Postovit LM, Lajoie GA (2010) Matrigel: a complex protein mixture required for optimal growth of cell culture. Proteomics 10 : 1886–1890. doi: 10.1002/pmic.200900758 20162561
27. Murphy DA, Courtneidge SA (2011) The 'ins' and 'outs' of podosomes and invadopodia: characteristics, formation and function. Nat Rev Mol Cell Biol 12 : 413–426. doi: 10.1038/nrm3141 21697900
28. Flores-Robles D, Rosales C, Rosales-Encina JL, Talamas-Rohana P (2003) Entamoeba histolytica: a beta 1 integrin-like fibronectin receptor assembles a signaling complex similar to those of mammalian cells. Exp Parasitol 103 : 8–15. 12810041
29. Juin A, Billottet C, Moreau V, Destaing O, Albiges-Rizo C, et al. (2012) Physiological type I collagen organization induces the formation of a novel class of linear invadosomes. Mol Biol Cell 23 : 297–309. doi: 10.1091/mbc.E11-07-0594 22114353
30. Stylli SS, Stacey TT, Verhagen AM, Xu SS, Pass I, et al. (2009) Nck adaptor proteins link Tks5 to invadopodia actin regulation and ECM degradation. J Cell Sci 122 : 2727–2740. doi: 10.1242/jcs.046680 19596797
31. Jacob A, Jing J, Lee J, Schedin P, Gilbert SM, et al. (2013) Rab40b regulates trafficking of MMP2 and MMP9 during invadopodia formation and invasion of breast cancer cells. J Cell Sci 126 : 4647–4658. doi: 10.1242/jcs.126573 23902685
32. Simpson JC, Griffiths G, Wessling-Resnick M, Fransen JA, Bennett H, et al. (2004) A role for the small GTPase Rab21 in the early endocytic pathway. J Cell Sci 117 : 6297–6311. 15561770
33. Saito-Nakano Y, Yasuda T, Nakada-Tsukui K, Leippe M, Nozaki T (2004) Rab5-associated vacuoles play a unique role in phagocytosis of the enteric protozoan parasite Entamoeba histolytica. J Biol Chem 279 : 49497–49507. 15347665
34. Marshall J (2011) Transwell((R)) invasion assays. Methods Mol Biol 769 : 97–110. doi: 10.1007/978-1-61779-207-6_8 21748672
35. Bracha R, Nuchamowitz Y, Mirelman D (2003) Transcriptional silencing of an amoebapore gene in Entamoeba histolytica: molecular analysis and effect on pathogenicity. Eukaryot Cell 2 : 295–305. 12684379
36. Petri WA Jr., Jackson TF, Gathiram V, Kress K, Saffer LD, et al. (1990) Pathogenic and nonpathogenic strains of Entamoeba histolytica can be differentiated by monoclonal antibodies to the galactose-specific adherence lectin. Infect Immun 58 : 1802–1806. 1692809
37. Goldston AM, Powell RR, Koushik AB, Temesvari LA (2012) Exposure to host ligands correlates with colocalization of Gal/GalNAc lectin subunits in lipid rafts and phosphatidylinositol (4,5)-bisphosphate signaling in Entamoeba histolytica. Eukaryot Cell 11 : 743–751. doi: 10.1128/EC.00054-12 22505337
38. Mittal K, Welter BH, Temesvari LA (2008) Entamoeba histolytica: lipid rafts are involved in adhesion of trophozoites to host extracellular matrix components. Exp Parasitol 120 : 127–134. doi: 10.1016/j.exppara.2008.06.003 18588878
39. Petri WA Jr., Snodgrass TL, Jackson TF, Gathiram V, Simjee AE, et al. (1990) Monoclonal antibodies directed against the galactose-binding lectin of Entamoeba histolytica enhance adherence. J Immunol 144 : 4803–4809. 1693641
40. Thibeaux R, Weber C, Hon CC, Dillies MA, Ave P, et al. (2013) Identification of the virulence landscape essential for Entamoeba histolytica invasion of the human colon. PLoS Pathog 9: e1003824. doi: 10.1371/journal.ppat.1003824 24385905
41. Ralston KS, Petri WA Jr. (2011) Tissue destruction and invasion by Entamoeba histolytica. Trends Parasitol 27 : 254–263. doi: 10.1016/j.pt.2011.02.006 21440507
42. Frantz C, Stewart KM, Weaver VM (2010) The extracellular matrix at a glance. J Cell Sci 123 : 4195–4200. doi: 10.1242/jcs.023820 21123617
43. Hynes RO (2009) The extracellular matrix: not just pretty fibrils. Science 326 : 1216–1219. doi: 10.1126/science.1176009 19965464
44. Hagedorn EJ, Kelley LC, Naegeli KM, Wang Z, Chi Q, et al. (2014) ADF/cofilin promotes invadopodial membrane recycling during cell invasion in vivo. J Cell Biol 204 : 1209–1218. doi: 10.1083/jcb.201312098 24662568
45. Rowe RG, Weiss SJ (2008) Breaching the basement membrane: who, when and how? Trends Cell Biol 18 : 560–574. doi: 10.1016/j.tcb.2008.08.007 18848450
46. Talamas-Rohana P, Meza I (1988) Interaction between pathogenic amebas and fibronectin: substrate degradation and changes in cytoskeleton organization. J Cell Biol 106 : 1787–1794. 2897372
47. Jimenez-Delgadillo B, Chaudhuri PP, Baylon-Pacheco L, Lopez-Monteon A, Talamas-Rohana P, et al. (2004) Entamoeba histolytica: cDNAs cloned as 30kDa collagen-binding proteins (CBP) belong to an antioxidant molecule family. Protection of hamsters from amoebic liver abscess by immunization with recombinant CBP. Exp Parasitol 108 : 7–17. 15491543
48. Frittoli E, Palamidessi A, Marighetti P, Confalonieri S, Bianchi F, et al. (2014) A RAB5/RAB4 recycling circuitry induces a proteolytic invasive program and promotes tumor dissemination. J Cell Biol 206 : 307–328. doi: 10.1083/jcb.201403127 25049275
49. Hooper S, Gaggioli C, Sahai E (2010) A chemical biology screen reveals a role for Rab21-mediated control of actomyosin contractility in fibroblast-driven cancer invasion. Br J Cancer 102 : 392–402. doi: 10.1038/sj.bjc.6605469 19953096
50. Saito-Nakano Y, Loftus BJ, Hall N, Nozaki T (2005) The diversity of Rab GTPases in Entamoeba histolytica. Exp Parasitol 110 : 244–252. 15955319
51. Nakada-Tsukui K, Saito-Nakano Y, Ali V, Nozaki T (2005) A retromerlike complex is a novel Rab7 effector that is involved in the transport of the virulence factor cysteine protease in the enteric protozoan parasite Entamoeba histolytica. Mol Biol Cell 16 : 5294–5303. 16120649
52. Saito-Nakano Y, Mitra BN, Nakada-Tsukui K, Sato D, Nozaki T (2007) Two Rab7 isotypes, EhRab7A and EhRab7B, play distinct roles in biogenesis of lysosomes and phagosomes in the enteric protozoan parasite Entamoeba histolytica. Cell Microbiol 9 : 1796–1808. 17359234
53. Mitra BN, Saito-Nakano Y, Nakada-Tsukui K, Sato D, Nozaki T (2007) Rab11B small GTPase regulates secretion of cysteine proteases in the enteric protozoan parasite Entamoeba histolytica. Cell Microbiol 9 : 2112–2125. 17441984
54. Diamond LS, Harlow DR, Cunnick CC (1978) A new medium for the axenic cultivation of Entamoeba histolytica and other Entamoeba. Trans R Soc Trop Med Hyg 72 : 431–432. 212851
55. Furukawa A, Nakada-Tsukui K, Nozaki T (2012) Novel transmembrane receptor involved in phagosome transport of lysozymes and beta-hexosaminidase in the enteric protozoan Entamoeba histolytica. PLoS Pathog 8: e1002539. doi: 10.1371/journal.ppat.1002539 22383874
56. Collinet C, Stoter M, Bradshaw CR, Samusik N, Rink JC, et al. (2010) Systems survey of endocytosis by multiparametric image analysis. Nature 464 : 243–249. doi: 10.1038/nature08779 20190736
57. Rink J, Ghigo E, Kalaidzidis Y, Zerial M (2005) Rab conversion as a mechanism of progression from early to late endosomes. Cell 122 : 735–749. 16143105
Štítky
Hygiena a epidemiológia Infekčné lekárstvo Laboratórium
Článek A Phospholipase Is Involved in Disruption of the Liver Stage Parasitophorous Vacuole MembraneČlánek Host ESCRT Proteins Are Required for Bromovirus RNA Replication Compartment Assembly and FunctionČlánek Enhanced CD8 T Cell Responses through GITR-Mediated Costimulation Resolve Chronic Viral Infection
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