Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 1 to 50 of 121

1.

Poly(ADP-ribose) polymerase plays a differential role in DNA damage-response and cell death pathways in Trypanosoma cruzi.

Vilchez Larrea SC, Alonso GD, Schlesinger M, Torres HN, Flawiá MM, Fernández Villamil SH.

Int J Parasitol. 2011 Mar;41(3-4):405-16. doi: 10.1016/j.ijpara.2010.11.008. Epub 2010 Dec 23.

PMID:
21185298
2.

Defining the role of a FYVE domain in the localization and activity of a cAMP phosphodiesterase implicated in osmoregulation in Trypanosoma cruzi.

Schoijet AC, Miranda K, Medeiros LC, de Souza W, Flawiá MM, Torres HN, Pignataro OP, Docampo R, Alonso GD.

Mol Microbiol. 2011 Jan;79(1):50-62. doi: 10.1111/j.1365-2958.2010.07429.x. Epub 2010 Oct 28.

3.

Improvement of aroma in transgenic potato as a consequence of impairing tuber browning.

Llorente B, Rodríguez V, Alonso GD, Torres HN, Flawiá MM, Bravo-Almonacid FF.

PLoS One. 2010 Nov 17;5(11):e14030. doi: 10.1371/journal.pone.0014030.

4.

A quantitative real-time PCR method for in planta monitoring of Phytophthora infestans growth.

Llorente B, Bravo-Almonacid F, Cvitanich C, Orlowska E, Torres HN, Flawiá MM, Alonso GD.

Lett Appl Microbiol. 2010 Dec;51(6):603-10. doi: 10.1111/j.1472-765X.2010.02942.x. Epub 2010 Oct 11.

5.

The NADPH-cytochrome P450 reductase family in Trypanosoma cruzi is involved in the sterol biosynthesis pathway.

De Vas MG, Portal P, Alonso GD, Schlesinger M, Flawiá MM, Torres HN, Fernández Villamil S, Paveto C.

Int J Parasitol. 2011 Jan;41(1):99-108. doi: 10.1016/j.ijpara.2010.07.016. Epub 2010 Sep 16.

PMID:
20849858
6.

Safety assessment of nonbrowning potatoes: opening the discussion about the relevance of substantial equivalence on next generation biotech crops.

Llorente B, Alonso GD, Bravo-Almonacid F, Rodríguez V, López MG, Carrari F, Torres HN, Flawiá MM.

Plant Biotechnol J. 2011 Feb;9(2):136-50. doi: 10.1111/j.1467-7652.2010.00534.x.

7.

A Trypanosoma cruzi phosphatidylinositol 3-kinase (TcVps34) is involved in osmoregulation and receptor-mediated endocytosis.

Schoijet AC, Miranda K, Girard-Dias W, de Souza W, Flawiá MM, Torres HN, Docampo R, Alonso GD.

J Biol Chem. 2008 Nov 14;283(46):31541-50. doi: 10.1074/jbc.M801367200. Epub 2008 Sep 17.

8.

Multiple NADPH-cytochrome P450 reductases from Trypanosoma cruzi suggested role on drug resistance.

Portal P, Fernández Villamil S, Alonso GD, De Vas MG, Flawiá MM, Torres HN, Paveto C.

Mol Biochem Parasitol. 2008 Jul;160(1):42-51. doi: 10.1016/j.molbiopara.2008.03.007. Epub 2008 Mar 21.

PMID:
18455247
9.

TcPARP: A DNA damage-dependent poly(ADP-ribose) polymerase from Trypanosoma cruzi.

Fernández Villamil SH, Baltanás R, Alonso GD, Vilchez Larrea SC, Torres HN, Flawiá MM.

Int J Parasitol. 2008 Mar;38(3-4):277-87. Epub 2007 Sep 8.

PMID:
17936287
10.

Trypanosoma cruzi: in vitro and in vivo antiproliferative effects of epigallocatechin gallate (EGCg).

Güida MC, Esteva MI, Camino A, Flawiá MM, Torres HN, Paveto C.

Exp Parasitol. 2007 Oct;117(2):188-94. Epub 2007 May 16.

PMID:
17673202
11.

TcrPDEA1, a cAMP-specific phosphodiesterase with atypical pharmacological properties from Trypanosoma cruzi.

Alonso GD, Schoijet AC, Torres HN, Flawiá MM.

Mol Biochem Parasitol. 2007 Mar;152(1):72-9. Epub 2006 Dec 29.

PMID:
17222469
12.

TcPDE4, a novel membrane-associated cAMP-specific phosphodiesterase from Trypanosoma cruzi.

Alonso GD, Schoijet AC, Torres HN, Flawiá MM.

Mol Biochem Parasitol. 2006 Jan;145(1):40-9. Epub 2005 Sep 30.

PMID:
16225937
13.

XLalphas, the extra-long form of the alpha-subunit of the Gs G protein, is significantly longer than suspected, and so is its companion Alex.

Abramowitz J, Grenet D, Birnbaumer M, Torres HN, Birnbaumer L.

Proc Natl Acad Sci U S A. 2004 Jun 1;101(22):8366-71. Epub 2004 May 17.

14.

Anti-Trypanosoma cruzi activity of green tea (Camellia sinensis) catechins.

Paveto C, Güida MC, Esteva MI, Martino V, Coussio J, Flawiá MM, Torres HN.

Antimicrob Agents Chemother. 2004 Jan;48(1):69-74.

15.

Arginine kinase overexpression improves Trypanosoma cruzi survival capability.

Pereira CA, Alonso GD, Ivaldi S, Silber AM, Alves MJ, Torres HN, Flawiá MM.

FEBS Lett. 2003 Nov 6;554(1-2):201-5.

16.

Identification, characterization and subcellular localization of TcPDE1, a novel cAMP-specific phosphodiesterase from Trypanosoma cruzi.

D'Angelo MA, Sanguineti S, Reece JM, Birnbaumer L, Torres HN, Flawiá MM.

Biochem J. 2004 Feb 15;378(Pt 1):63-72.

17.

Trypanosoma cruzi poly-zinc finger protein: a novel DNA/RNA-binding CCHC-zinc finger protein.

Espinosa JM, Portal D, Lobo GS, Pereira CA, Alonso GD, Gómez EB, Lan GH, Pomar RV, Flawiá MM, Torres HN.

Mol Biochem Parasitol. 2003 Sep;131(1):35-44.

PMID:
12967710
18.

Screening of substrate analogs as potential enzyme inhibitors for the arginine kinase of Trypanosoma cruzi.

Pereira CA, Alonso GD, Ivaldi S, Bouvier LA, Torres HN, Flawiá MM.

J Eukaryot Microbiol. 2003 Mar-Apr;50(2):132-4.

PMID:
12744526
19.

An early ancestor in the evolution of splicing: a Trypanosoma cruzi serine-arginine-rich protein (TcSR) is functional in cis-splicing.

Portal D, Espinosa JM, Lobo GS, Kadener S, Pereira CA, De La Mata M, Tang Z, Lin RJ, Kornblihtt AR, Baralle FE, Flawiá MM, Torres HN.

Mol Biochem Parasitol. 2003 Mar;127(1):37-46.

PMID:
12615334
20.

Trypanosoma cruzi TcSRPK, the first protozoan member of the SRPK family, is biochemically and functionally conserved with metazoan SR protein-specific kinases.

Portal D, Lobo GS, Kadener S, Prasad J, Espinosa JM, Pereira CA, Tang Z, Lin RJ, Manley JL, Kornblihtt AR, Flawiá MM, Torres HN.

Mol Biochem Parasitol. 2003 Mar;127(1):9-21.

PMID:
12615332
21.

Arginine metabolism in Trypanosoma cruzi is coupled to parasite stage and replication.

Pereira CA, Alonso GD, Ivaldi S, Silber A, Alves MJ, Bouvier LA, Flawiá MM, Torres HN.

FEBS Lett. 2002 Aug 28;526(1-3):111-4.

22.

A novel calcium-stimulated adenylyl cyclase from Trypanosoma cruzi, which interacts with the structural flagellar protein paraflagellar rod.

D'Angelo MA, Montagna AE, Sanguineti S, Torres HN, Flawiá MM.

J Biol Chem. 2002 Sep 20;277(38):35025-34. Epub 2002 Jul 16.

23.

Arginine kinase: a common feature for management of energy reserves in African and American flagellated trypanosomatids.

Pereira CA, Alonso GD, Torres HN, Flawiá MM.

J Eukaryot Microbiol. 2002 Jan-Feb;49(1):82-5.

PMID:
11908902
24.

Arginine kinase of the flagellate protozoa Trypanosoma cruzi. Regulation of its expression and catalytic activity.

Alonso GD, Pereira CA, Remedi MS, Paveto MC, Cochella L, Ivaldi MS, Gerez de Burgos NM, Torres HN, Flawiá MM.

FEBS Lett. 2001 Jun 1;498(1):22-5.

25.

Immuno and cytochemical localization of Trypanosoma cruzi nitric oxide synthase.

Goldstein J, Paveto C, López-Costa JJ, Pereira C, Alonso G, Torres HN, Flawia MM.

Biocell. 2000 Dec;24(3):217-22.

PMID:
11201657
26.

MRNA encoding a putative RNA helicase of the DEAD-box gene family is up-regulated in trypomastigotes of Trypanosoma cruzi.

Diaz Añel AM, Rossi MS, Espinosa JM, Güida C, Freitas FA, Kornblihtt AR, Zingales B, Flawia MM, Torres HN.

J Eukaryot Microbiol. 2000 Nov-Dec;47(6):555-60.

PMID:
11128707
27.

Trypanosoma cruzi arginine kinase characterization and cloning. A novel energetic pathway in protozoan parasites.

Pereira CA, Alonso GD, Paveto MC, Iribarren A, Cabanas ML, Torres HN, Flawiá MM.

J Biol Chem. 2000 Jan 14;275(2):1495-501.

28.

L-arginine uptake and L-phosphoarginine synthesis in Trypanosoma cruzi.

Pereira CA, Alonso GD, Paveto MC, Flawiá MM, Torres HN.

J Eukaryot Microbiol. 1999 Nov-Dec;46(6):566-70.

PMID:
10568030
29.

Factors from Trypanosoma cruzi interacting with AP-1 sequences.

Espinosa J, Martinetto H, Portal D, D'Angelo M, Torres HN, Flawiá MM.

J Eukaryot Microbiol. 1999 Sep-Oct;46(5):516-21.

PMID:
10519220
30.

Biochemical and immunological studies of protein kinase C from Trypanosoma cruzi.

Gómez ML, Ochatt CM, Kazanietz MG, Torres HN, Téllez-Iñón MT.

Int J Parasitol. 1999 Jul;29(7):981-9.

PMID:
10501608
31.

Entamoeba histolytica: signaling through G proteins.

Paveto C, Torres HN, Flawia MM, García-Espitia M, Ortega A, Orozco E.

Exp Parasitol. 1999 Feb;91(2):170-5.

PMID:
9990345
32.

Accurate spatial and temporal transgene expression driven by a 3.8-kilobase promoter of the bovine beta-casein gene in the lactating mouse mammary gland.

Cerdán MG, Young JI, Zino E, Falzone TL, Otero V, Torres HN, Rubinstein M.

Mol Reprod Dev. 1998 Mar;49(3):236-45.

PMID:
9491375
33.

Inhibition of early endosome fusion by Trypanosoma cruzi-infected macrophage cytosol.

Ochatt CM, Mayorga LS, Isola EL, Wilkowsky S, Torres HN, Téllez-Iñón MT.

J Eukaryot Microbiol. 1997 Sep-Oct;44(5):497-502.

PMID:
9304819
34.

Control of Trypanosoma cruzi epimastigote motility through the nitric oxide pathway.

Pereira C, Paveto C, Espinosa J, Alonso G, Flawiá MM, Torres HN.

J Eukaryot Microbiol. 1997 Mar-Apr;44(2):155-6.

PMID:
9109262
35.

Signal transduction mechanisms in Trypanosoma cruzi.

Flawiá MM, Téllez-Iñón MT, Torres HN.

Parasitol Today. 1997 Jan;13(1):30-3.

PMID:
15275164
36.

Induction of Trypanosoma cruzi metacyclogenesis in the gut of the hematophagous insect vector, Rhodnius prolixus, by hemoglobin and peptides carrying alpha D-globin sequences.

Garcia ES, Gonzalez MS, de Azambuja P, Baralle FE, Fraidenraich D, Torres HN, Flawiá MM.

Exp Parasitol. 1995 Nov;81(3):255-61.

PMID:
7498422
37.

The nitric oxide transduction pathway in Trypanosoma cruzi.

Paveto C, Pereira C, Espinosa J, Montagna AE, Farber M, Esteva M, Flawiá MM, Torres HN.

J Biol Chem. 1995 Jul 14;270(28):16576-9.

38.

Adenylyl cyclase and G-proteins in Phytomonas.

Farber MD, Montagna AE, Paveto C, Dollet M, Sanchex-Moreno M, Osuna A, Torres HN, Flawia MM.

J Eukaryot Microbiol. 1995 May-Jun;42(3):257-60.

PMID:
12075624
39.

Purification and characterization of a soluble nucleoside diphosphate kinase in Trypanosoma cruzi.

Ulloa RM, Muschietti JP, Veron M, Torres HN, Tellez-Iñón MT.

Mol Biochem Parasitol. 1995 Mar;70(1-2):119-29.

PMID:
7637692
40.

Stimulation of Trypanosoma cruzi adenylyl cyclase by an alpha D-globin fragment from Triatoma hindgut: effect on differentiation of epimastigote to trypomastigote forms.

Fraidenraich D, Peña C, Isola EL, Lammel EM, Coso O, Añel AD, Pongor S, Baralle F, Torres HN, Flawia MM.

Proc Natl Acad Sci U S A. 1993 Nov 1;90(21):10140-4.

41.

G-protein from Medicago sativa: functional association to photoreceptors.

Muschietti JP, Martinetto HE, Coso OA, Farber MD, Torres HN, Flawia MM.

Biochem J. 1993 Apr 15;291 ( Pt 2):383-8.

42.

Characterization of the catalytic subunit of Trypanosoma cruzi cyclic AMP-dependent protein kinase.

Ochatt CM, Ulloa RM, Torres HN, Téllez-Iñón MT.

Mol Biochem Parasitol. 1993 Jan;57(1):73-81.

PMID:
8381206
43.

[1992 Nobel Prize of Medicine and Physiology: Edwin Krebs and Edmond Fisher. Protein phosphorylation and a hot summer].

Torres HN.

Medicina (B Aires). 1993;53(1):81-4. Spanish. No abstract available.

PMID:
8246736
44.

An alpha D-globin fragment from Triatoma infestans hindgut stimulates Trypanosoma cruzi adenylyl cyclase and promotes metacyclogenesis.

Fraidenraich D, Peña C, Isola EL, Lammel EM, Coso O, Añel AD, Baralle F, Torres HN, Flawia MM.

Biol Res. 1993;26(1-2):279-83.

PMID:
7670540
45.

Characterization of a Gi-protein from Trypanosoma cruzi epimastigote membranes.

Coso OA, Díaz Añel A, Martinetto H, Muschietti JP, Kazanietz M, Fraidenraich D, Torres HN, Flawia MM.

Biochem J. 1992 Oct 15;287 ( Pt 2):443-6.

46.

Complete nucleotide sequence of a Latin-American isolate of potato virus X.

Orman BE, Celnik RM, Mandel MA, Torres HN, Mentaberry AN.

Virus Res. 1991 May;19(2-3):236. No abstract available.

PMID:
1891962
47.

Ca2+ calmodulin-dependent protein kinase activity in the ascomycetes Neurospora crassa.

Ulloa RM, Torres HN, Ochatt CM, Téllez-Iñón MT.

Mol Cell Biochem. 1991 Apr 10;102(2):155-63.

PMID:
1652680
48.

Neurospora crassa cDNA clones coding for a new member of the ras protein family.

Altschuler DL, Muro A, Schijman A, Almonacid FB, Torres HN.

FEBS Lett. 1990 Oct 29;273(1-2):103-6.

49.

Adenylate cyclase activity in cyanobacteria: activation by Ca(2+)-calmodulin and a calmodulin-like activity.

Bianchini GM, Pastini AC, Muschietti JP, Téllez-Iñón MT, Martinetto HE, Torres HN, Flawiá MM.

Biochim Biophys Acta. 1990 Oct 15;1055(1):75-81.

PMID:
2121284
50.

Complete cDNA sequence of a South American isolate of potato virus X.

Orman BE, Celnik RM, Mandel AM, Torres HN, Mentaberry AN.

Virus Res. 1990 Jul;16(3):293-305. Erratum in: Virus Res. 1991 May;19(2-3):236.

PMID:
2392880

Supplemental Content

Loading ...
Support Center