Tellurite-exposed Escherichia coli exhibits increased intracellular α-ketoglutarate

Biochemical and Biophysical Research Communications

Volumn 421, Issue 4, 2012, Pages 721-726

  Reinoso, Claudia A ^a   Auger, Christopher ^b   Appanna, Vasu D ^b   Vásquez, Claudio C ^a  

^a UNIVERSIDAD DE SANTIAGO DE CHILE   (Chile)

^b LAURENTIAN UNIVERSITY   (Canada)

Author keywords

Ketoglutarate; Oxidative stress; Reactive oxygen species; Superoxide; Tellurite

Indexed keywords

2 OXOGLUTARIC ACID; NITRATE REDUCTASE (NADH); OXOGLUTARATE DEHYDROGENASE; REACTIVE OXYGEN METABOLITE; SUPEROXIDE; TELLURIUM;

ANTIOXIDANT ACTIVITY; ARTICLE; BACTERIAL GROWTH; CELL DAMAGE; CELLULAR STRESS RESPONSE; ENZYME ACTIVITY; ENZYME INACTIVATION; ESCHERICHIA COLI; GROWTH INHIBITION; MINIMUM INHIBITORY CONCENTRATION; NONHUMAN; OXIDATIVE STRESS; PRIORITY JOURNAL;

DIHYDROLIPOAMIDE DEHYDROGENASE; ELECTRON TRANSPORT COMPLEX I; ESCHERICHIA COLI; ESCHERICHIA COLI PROTEINS; KETOGLUTARATE DEHYDROGENASE COMPLEX; KETOGLUTARIC ACIDS; MULTIENZYME COMPLEXES; NADH, NADPH OXIDOREDUCTASES; OXIDATIVE STRESS; REACTIVE OXYGEN SPECIES; TELLURIUM; TRANSCRIPTION, GENETIC;

ESCHERICHIA COLI;

EID: 84861221955     PISSN: 0006291X     EISSN: 10902104     Source Type: Journal    
DOI: 10.1016/j.bbrc.2012.04.069     Document Type: Article

References (24)

1. Taylor D. Bacterial tellurite resistance. Trends Microbiol. 1999, 7:111-115.
2. Baesman S., Bullen T., Dewald J., et al. Formation of tellurium nanocrystals during anaerobic growth of bacteria that use Te oxyanions as respiratory electron acceptors. Appl. Environ. Microbiol. 2007, 73:2135-2143.
3. Borsetti F., Tremaroli V., Michelacci F., et al. Tellurite effects on Rhodobacter capsulatus cell viability and superoxide dismutase activity under oxidative stress conditions. Res. Microbiol. 2005, 156:807-813.
4. Calderón I., Arenas F., Pérez J.M., et al. Catalases are NAD(P)H dependent tellurite reductases. PLoS ONE 2006, 1:e70.
5. Tremaroli V., Fedi F., Zannoni D. Evidence for a tellurite-dependent generation of reactive oxygen species and absence of a tellurite-mediated adaptive response to oxidative stress in cells of Pseudomonas pseudoalcaligenes KF707. Arch. Microbiol. 2006, 187:127-135.
6. Pérez J.M., Calderón I.L., Arenas F.A., et al. Bacterial toxicity of potassium tellurite: unveiling an ancient enigma. PLoS ONE 2007, 2:e211.
7. Tantaleán J., Araya M., Pichuantes S., et al. The Geobacillus stearothermophilus V iscS gene, encoding cysteine desulfurase, confers resistance to potassium tellurite in Escherichia coli K-12. J. Bacteriol. 2003, 185:5831-5837.
8. Calderón I.L., Elías A.O., Fuentes E.L., et al. Tellurite-mediated disabling of 4Fe-4S clusters of Escherichia coli dehydratases. Microbiology 2009, 155:1840-1846.
9. Castro M.E., Molina R., Díaz W., et al. The dihydrolipoamide dehydrogenase of Aeromonas caviae ST exhibits NADH-dependent tellurite reductase activity. Biochem. Biophys. Res. Commun. 2008, 375:91-94.
10. De Kok A., Hengeveld A.F., Martin A., et al. The pyruvate dehydrogenase multi-enzyme complex from Gram-negative bacteria. Biochim. Biophys. Acta 1998, 1385:353-366.
11. Mailloux R.J., Bériault R., Lemire J., et al. The tricarboxylic acid cycle, an ancient metabolic network with a novel twist. PLoS ONE 2007, 2:e690.
12. Fedotcheva N.I., Sokolov A.P., Kondrasshova M.N. Nonenzymatic formation of succinate in mitochondria under oxidative stress. Free Radic. Biol. Med. 2006, 41:56-64.
13. Fuentes D.E., Fuentes E.L., Castro M.E., et al. Cysteine metabolism-related genes and bacterial resistance to potassium tellurite. J. Bacteriol. 2007, 189:8953-8960.
14. Bradford M. A rapid and sensitive method for quantitation of microgram quantities of protein utilizing the principle of protein-dye-binding. Anal. Biochem. 1967, 72:248-254.
15. Pradenas G.A., Paillavil B.A., Reyes-Cerpa S., et al. Reduction of the monounsaturated fatty acid content of Escherichia coli K-12 results in increased resistance to oxidative damage. Microbiology 2012, 158:1279-1283.
16. Hamel R., Appanna V. Modulation of TCA cycle enzymes and aluminum stress in Pseudomonas fluorescens. J Inorg. Biochem. 2001, 87:1-8.
17. Singh R., Chénier D., Bériault R., et al. Blue native polyacrylamide gel electrophoresis and the monitoring of malate- and oxaloacetate-producing enzymes. J. Biochem. Biophys. Methods 2005, 64:189-199.
18. Mailloux R., Singh R, Brewer G., et al. α-ketoglutarate dehydrogenase and glutamate dehydrogenase work in tandem to modulate the anti-oxidant α-ketoglutarate during oxidative stress in Pseudomonas fluorescens. J. Bacteriol. 2009, 191:3804-3810.
19. Middaugh J., Hamel R., Jean-Baptiste G., et al. Aluminum triggers decreased aconitase activity via Fe-S cluster disruption and the overexpression of isocitrate dehydrogenase and isocitrate lyase: a metabolic network mediating cellular survival. J. Biol. Chem. 2005, 280:3159-3165.
20. Singh R., Mailloux R., Puiseux-Dao S., Appanna V.D. Oxidative stress evokes a metabolic adaptation that favors increased NADPH synthesis and decreased NADH production in Pseudomonas fluorescens. J. Bacteriol. 2007, 189:6665-6675.
21. Ojima Y., Nishioka M., Taya M. Metabolic alternations in SOD-deficient Escherichia coli cells when cultivated under oxidative stress from photoexcited titanium dioxide. Biotechnol. Lett. 2008, 30:1107-1113.
22. Valdivia M.A., Pérez-Donoso J.M., Vásquez C.C. Effect of tellurite-mediated oxidative stress on the Escherichia coli glycolytic pathway. Biometals 2012, 25:451-458.
23. Georgiou C.D., Papapostolou I., Patsoukis N., Tsegenidis T., Sideris T. An ultrasensitive fluorescent assay for the in vivo quantification of superoxide radical in organisms. Anal. Biochem. 2005, 347:144-151.
24. Baba T., Ara T., Hasegawa M., et al. Construction of Escherichia coli K-12 in-frame, single-gene knockout mutants: the Keio collection. Mol. Syst. Biol. 2006, 2:2006.0008.