An entomopathogenic bacterium, Xenorhabdus nematophila, inhibits hemocytic phospholipase A2 (PLA2) in tobacco hornworms Manduca sexta

Journal of Invertebrate Pathology

Volumn 86, Issue 3, 2004, Pages 65-71

  Park, Youngjin ^a   Kim, Yonggyun ^a   Tunaz, Hasan ^b   Stanley, David W ^b  

^a Andong National University   (South Korea)

^b UNIVERSITY OF NEBRASKA LINCOLN   (United States)

Author keywords

Entomopathogenic bacterium; Hemocyte; Immunodepression; Manduca sexta; Phospholipase A2; Steinernema carpocapsae; Xenorhabdus nematophila

Indexed keywords

ENZYME INHIBITOR; INSECT PROTEIN; PHOSPHOLIPASE A; VIRULENCE FACTOR;

ANALYSIS OF VARIANCE; ANIMAL; ARTICLE; BLOOD CELL; COMPARATIVE STUDY; ENZYMOLOGY; LEPIDOPTERA; METABOLISM; MICROBIOLOGY; PATHOGENICITY; VIRULENCE; XENORHABDUS;

ANALYSIS OF VARIANCE; ANIMALS; ENZYME INHIBITORS; HEMOCYTES; INSECT PROTEINS; MANDUCA; PHOSPHOLIPASES A; VIRULENCE; VIRULENCE FACTORS; XENORHABDUS;

BACTERIA (MICROORGANISMS); HEXAPODA; MANDUCA SEXTA; NICOTIANA TABACUM; SPHINGIDAE; STEINERNEMA; STEINERNEMA CARPOCAPSAE; XENORHABDUS; XENORHABDUS NEMATOPHILA;

EID: 3242688878     PISSN: 00222011     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jip.2004.05.002     Document Type: Article

References (33)

1. Akhurst R., Dunphy G.B. Tripartite interactions between symbiotically associated entomopathogenic bacteria, nematodes, and their insect hosts. Beckage N., Thompson S., Federici B. Parasites and Pathogens of Insects. 1993;Academic Press, New York
2. Baksinde J., Balboa M.A., Insel P.A., Dennis E.A. Regulation and inhibition of phospholipase A2. Annu. Rev. Pharmacol. Toxicol. 39:1999;175-189
3. Caldas C., Cherqui A., Pereira A., Simões A. Purification and characterization of an extracellular protease from Xenorhabdus nematophila involved in insect immunosupression. Appl. Environ. Microbiol. 68:2002;1297-1304
4. Carlsson A., Engstrom P., Palva E.T., Bennich H. Attacin, an antibacterial protein of Hyalophora cecropia, inhibits synthesis of outer membrane proteins of Escherichia coli by interfering with omp gene transcription. Infect. Immun. 59:1991;3040-3045
5. Dennis E.A. The growing phospholipase A2 superfamily of signal transduction enzymes. Trends Biochem. Sci. 22:1997;1-2
6. Dowds B.C.A., Peters A. Virulence mechanisms. Gaugler R. Entomopathogenic Nematology. 2002;79-98 CABI, NY
7. Dunn P.E., Drake D.R. Fate of bacteria injected into naïve and immunized larvae of the tobacco hornworm Manduca sexta. J. Invertebr. Pathol. 41:1983;77-85
8. Dunphy G.B., Webster J.M. Interaction of Xenorhabdus nematophilus subsp. nematophilus with the haemolymph of Galleria mellonella. J. Insect Physiol. 30:1984;883-889
9. Dunphy G.B., Webster J.M. Antihemocytic surface components of Xenorhabdus nematophilus var. dutki and their modification by serum of nonimmune larvae of Galleria mellonella. J. Invertebr. Pathol. 58:1991;40-51
10. Faye I. Acquired immunity in insects: the recognition of nonself and the subsequent onset of immune protein genes. Res. Immunol. 141:1990;927-932
11. Forst S., Dowds B., Boemare N., Stackebrandt E. Xenorhabdus and Photorhabdus spp.: bugs that kill bugs. Annu. Rev. Microbiol. 51:1997;47-72
12. Forst S., Nealson P. Molecular biology of the symbiotic-pathogenic bacteria Xenorhabdus spp. and Photorhabdus spp. Microbiol. Rev. 60:1996;21-43
13. Gillespie J.P., Kanost M.R., Trenczek T. Biological mediators of insect immunity. Annu. Rev. Entomol. 42:1997;611-643
14. Jurenka R.A., Pedibhotla V.K., Stanley D.W. Prostaglandin production in response to a bacterial infection in tru armyworm larvae. Arch. Insect Biochem. Physiol. 41:1999;225-232
15. Kaya H.K., Gaugler R. Entomopathogenic nematodes. Annu. Rev. Entomol. 38:1993;181-206
16. Li J., Hu K., Webster J.M. Antibiotics from Xenorhabdus spp. and Photorhabdus spp. (Enterobacteriaceae). Chem. Hetero Comp. 34:1998;1331-1339
17. Miller J.S., Nguyen T., Stanley-Samuelson D.W. Eicosanoids mediate insect nodulation responses to bacterial infections. Proc. Natl. Acad. Sci. USA. 91:1994;12418-12422
18. Miller J.S., Stanley D.W. Eicosanoids mediate microaggregation reactions to bacterial challenge in isolated insect hemocyte preparations. J. Insect Physiol. 47:2001;1409-1417
19. Nor Aliza A.R., Rana R.L., Skoda S.R., Berkebile D.R., Stanley D.W. Tissue polyunsaturated fatty acids and a digestive phospholipase A2 in the primary screwworm, Cochliomyia hominivorax. Insect Biochem. Mol. Biol. 29:1999;1029-1038
20. Park Y., Kim Y. Eicosanoids rescue Spodoptera exigua infected with Xenorhabdus nematophilus, the symbiotic bacteria to the entomopathogenic nematode, Steinernema carpocapsae. J. Insect Physiol. 46:2000;1469-1476
21. Park Y., Kim Y. Xenorhabdus nematophilus inhibits p-bromophenacyl bromide (BPB)-sensitive PLA2 of Spodoptera exigua. Arch. Insect Biochem. Physiol. 54:2003;134-142
22. Park Y., Kim Y., Putnam S.M., Stanley D.W. The bacterium Xenorhabdus nematophilus depresses nodulation reactions to infection by inhibiting eicosanoid biosynthesis in tobacco hornworms, Manduca sexta. Arch. Insect Biochem. Physiol. 52:2003;71-80
23. Park Y., Kim Y., Yi Y. Identification and characterization of a symbiotic bacterium associated with Steinernema carpocapsae in Korea. J. Asia-Pacific Entomol. 2:1999;105-111
24. Ribeiro N.A., Duvic B., Oliveira P., Givaudan A., Pahla F., Simoes N. Insect immunity - effects of factors produced by a nematobacterial complex on immunocompetent cells. J. Insect Physiol. 45:1999;677-685
25. SAS Institute Inc., 1989. SAS/STAT User's Guide. SAS Institute Inc., Cary, NC.
26. Schleusener D.R., Stanley-Samuelsson D.W. Phospholipase A2 in hemocytes of the tobacco hornworm, Manduca sexta. Arch. Insect Biochem. Physiol. 33:1996;63-74
27. Stanley D.W. Eicosanoids in Invertebrate Signal Transduction Systems. 2000;Princeton University Press, Princeton
28. Stanley D.W., Nor Aliza A.R., Tunaz H., Putnam S.M., Park Y., Bedick J.C. Eicosanoids in insect biology. Neotropical Entomol. 31:2002;341-350
29. Stanley-Samuelson D.W., Ogg C.L. Prostaglandin biosynthesis by fat body from the tobacco hornworm, Manduca sexta. Insect Biochem. Mol. Biol. 24:1994;481-491
30. Thomas G.M., Poinar G.O. Jr. Xenorhabdus gen. nov., a genus of entomopathogenic nematophilic bacteria of the family Enterobacteriaceae. Int. J. Syst. Bacteriol. 29:1979;352-360
31. Tunaz H., Park Y., Büyükgüzel K., Bedick J.C., Nor Aliza A.R., Stanley D.W. Eicosanoids in insect immunity: bacterial infection stimulates hemocytic phospholipase A2 activity in tobacco budworms. Arch. Insect Biochem. Physiol. 52:2003;1-6
32. Uscian J.M., Stanley-Samuelsson D.W. Phospholipase A2 activity in the fat body of the tobacco hornworm, Manduca sexta. Arch. Insect Biochem. Physiol. 24:1993;187-201
33. Yajima M., Takada M., Takahashi N., Kikuchi H., Natori S., Oshima Y., Kurata S. A newly established in vitro culture using transgenic Drosophila reveals functional coupling between the phospholipase A2-generated fatty acid cascade and lipopolysaccharide-dependent activation of the immune deficiency (imd) pathway in insect immunity. Biochem. J. 371:2003;205-210