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Results: 1 to 20 of 93

1.

The crystal structure of Nitrosomonas europaea sucrose synthase reveals critical conformational changes and insights into the sucrose metabolism in prokaryotes.

Wu R, Asención Diez MD, Figueroa CM, Machtey M, Iglesias AA, Ballicora MA, Liu D.

J Bacteriol. 2015 May 26. pii: JB.00110-15. [Epub ahead of print]

PMID:
26013491
2.

Molecular characterization and interactome analysis of Trypanosoma cruzi tryparedoxin II.

Arias DG, Piñeyro MD, Iglesias AA, Guerrero SA, Robello C.

J Proteomics. 2015 Apr 29;120:95-104. doi: 10.1016/j.jprot.2015.03.001. Epub 2015 Mar 10.

PMID:
25765699
3.

New enzymatic pathways for the reduction of reactive oxygen species in Entamoeba histolytica.

Cabeza MS, Guerrero SA, Iglesias AA, Arias DG.

Biochim Biophys Acta. 2015 Jun;1850(6):1233-44. doi: 10.1016/j.bbagen.2015.02.010. Epub 2015 Feb 25.

PMID:
25725270
4.

[Laboratory preparation for the diagnosis of Ebola virus disease in Argentina].

Martinez VP, Bellomo CM, Iglesias AA.

Medicina (B Aires). 2014;74(6):506-7. Spanish. No abstract available.

5.

The UDP-glucose pyrophosphorylase from Giardia lamblia is redox regulated and exhibits promiscuity to use galactose-1-phosphate.

Ebrecht AC, Asención Diez MD, Piattoni CV, Guerrero SA, Iglesias AA.

Biochim Biophys Acta. 2015 Jan;1850(1):88-96. doi: 10.1016/j.bbagen.2014.10.002. Epub 2014 Oct 12.

PMID:
25316289
6.

Allosteric regulation of the partitioning of glucose-1-phosphate between glycogen and trehalose biosynthesis in Mycobacterium tuberculosis.

Asención Diez MD, Demonte AM, Syson K, Arias DG, Gorelik A, Guerrero SA, Bornemann S, Iglesias AA.

Biochim Biophys Acta. 2015 Jan;1850(1):13-21. doi: 10.1016/j.bbagen.2014.09.023. Epub 2014 Sep 30.

7.

Kinetic and structural characterization of a typical two-cysteine peroxiredoxin from Leptospira interrogans exhibiting redox sensitivity.

Arias DG, Reinoso A, Sasoni N, Hartman MD, Iglesias AA, Guerrero SA.

Free Radic Biol Med. 2014 Dec;77:30-40. doi: 10.1016/j.freeradbiomed.2014.08.014. Epub 2014 Sep 16.

PMID:
25236736
8.

Redox metabolism in Trypanosoma cruzi. Biochemical characterization of dithiol glutaredoxin dependent cellular pathways.

Márquez VE, Arias DG, Chiribao ML, Faral-Tello P, Robello C, Iglesias AA, Guerrero SA.

Biochimie. 2014 Nov;106:56-67. doi: 10.1016/j.biochi.2014.07.027. Epub 2014 Aug 7.

PMID:
25110158
9.

A novel dual allosteric activation mechanism of Escherichia coli ADP-glucose pyrophosphorylase: the role of pyruvate.

Asención Diez MD, Aleanzi MC, Iglesias AA, Ballicora MA.

PLoS One. 2014 Aug 7;9(8):e103888. doi: 10.1371/journal.pone.0103888. eCollection 2014.

10.

Glucitol dehydrogenase from peach (Prunus persica) fruits is regulated by thioredoxin h.

Hartman MD, Figueroa CM, Piattoni CV, Iglesias AA.

Plant Cell Physiol. 2014 Jun;55(6):1157-68. doi: 10.1093/pcp/pcu055. Epub 2014 Apr 18.

PMID:
24747954
11.

Biochemical characterization of thioredoxin reductase from Babesia bovis.

Regner EL, Thompson CS, Iglesias AA, Guerrero SA, Arias DG.

Biochimie. 2014 Apr;99:44-53. doi: 10.1016/j.biochi.2013.11.002. Epub 2013 Nov 14.

PMID:
24239559
12.

The ADP-glucose pyrophosphorylase from Streptococcus mutans provides evidence for the regulation of polysaccharide biosynthesis in Firmicutes.

Asención Diez MD, Demonte AM, Guerrero SA, Ballicora MA, Iglesias AA.

Mol Microbiol. 2013 Dec;90(5):1011-27. doi: 10.1111/mmi.12413. Epub 2013 Oct 29.

PMID:
24112771
13.

Unraveling the activation mechanism of the potato tuber ADP-glucose pyrophosphorylase.

Figueroa CM, Kuhn ML, Falaschetti CA, Solamen L, Olsen KW, Ballicora MA, Iglesias AA.

PLoS One. 2013 Jun 24;8(6):e66824. doi: 10.1371/journal.pone.0066824. Print 2013.

14.

Redox metabolism in Trypanosoma cruzi: functional characterization of tryparedoxins revisited.

Arias DG, Marquez VE, Chiribao ML, Gadelha FR, Robello C, Iglesias AA, Guerrero SA.

Free Radic Biol Med. 2013 Oct;63:65-77. doi: 10.1016/j.freeradbiomed.2013.04.036. Epub 2013 May 8.

PMID:
23665397
15.

A Chimeric UDP-Glucose Pyrophosphorylase Produced by Protein Engineering Exhibits Sensitivity to Allosteric Regulators.

Diez MD, Ebrecht AC, Martínez LI, Aleanzi MC, Guerrero SA, Ballícora MA, Iglesias AA.

Int J Mol Sci. 2013 May 6;14(5):9703-21. doi: 10.3390/ijms14059703.

16.
17.

The ancestral activation promiscuity of ADP-glucose pyrophosphorylases from oxygenic photosynthetic organisms.

Kuhn ML, Figueroa CM, Iglesias AA, Ballicora MA.

BMC Evol Biol. 2013 Feb 21;13:51. doi: 10.1186/1471-2148-13-51.

18.

The unique nucleotide specificity of the sucrose synthase from Thermosynechococcus elongatus.

Figueroa CM, Asención Diez MD, Kuhn ML, McEwen S, Salerno GL, Iglesias AA, Ballicora MA.

FEBS Lett. 2013 Jan 16;587(2):165-9. doi: 10.1016/j.febslet.2012.11.011. Epub 2012 Nov 26.

19.

Entamoeba histolytica thioredoxin reductase: molecular and functional characterization of its atypical properties.

Arias DG, Regner EL, Iglesias AA, Guerrero SA.

Biochim Biophys Acta. 2012 Dec;1820(12):1859-66. doi: 10.1016/j.bbagen.2012.08.020. Epub 2012 Sep 3.

PMID:
22967759
20.

Insights into glycogen metabolism in chemolithoautotrophic bacteria from distinctive kinetic and regulatory properties of ADP-glucose pyrophosphorylase from Nitrosomonas europaea.

Machtey M, Kuhn ML, Flasch DA, Aleanzi M, Ballicora MA, Iglesias AA.

J Bacteriol. 2012 Nov;194(22):6056-65. doi: 10.1128/JB.00810-12. Epub 2012 Sep 7.

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