Format
Sort by
Items per page

Send to

Choose Destination

Search results

Items: 1 to 50 of 60

1.

Inhibition of Escherichia coli and Bacillus subtilis FtsZ Polymerization and Bacillus subtilis Growth by Dihydroxynaphtyl Aryl Ketones.

Araya G, Benites J, Reyes JS, Marcoleta AE, Valderrama JA, Lagos R, Monasterio O.

Front Microbiol. 2019 Jun 12;10:1225. doi: 10.3389/fmicb.2019.01225. eCollection 2019.

2.

γ-Tubulin small complex formation is essential for early zebrafish embryogenesis.

Pouchucq L, Undurraga CA, Fuentes R, Cornejo M, Allende ML, Monasterio O.

Mech Dev. 2018 Dec;154:145-152. doi: 10.1016/j.mod.2018.06.006. Epub 2018 Jul 3.

PMID:
30426927
3.

The Ferric uptake regulator (Fur) and iron availability control the production and maturation of the antibacterial peptide microcin E492.

Marcoleta AE, Gutiérrez-Cortez S, Hurtado F, Argandoña Y, Corsini G, Monasterio O, Lagos R.

PLoS One. 2018 Aug 2;13(8):e0200835. doi: 10.1371/journal.pone.0200835. eCollection 2018.

4.

Induction of protein aggregation in zebrafish embryos as a method for the screening of new drugs or mutations against proteinopathies.

Lobos-Ruiz P, Araya G, Monasterio O, Pouchucq L.

MethodsX. 2018 Apr 11;5:322-327. doi: 10.1016/j.mex.2018.04.004. eCollection 2018.

5.

Evaluating Different Virulence Traits of Klebsiella pneumoniae Using Dictyostelium discoideum and Zebrafish Larvae as Host Models.

Marcoleta AE, Varas MA, Ortiz-Severín J, Vásquez L, Berríos-Pastén C, Sabag AV, Chávez FP, Allende ML, Santiviago CA, Monasterio O, Lagos R.

Front Cell Infect Microbiol. 2018 Feb 9;8:30. doi: 10.3389/fcimb.2018.00030. eCollection 2018.

6.

The chaperonin CCT promotes the formation of fibrillar aggregates of γ-tubulin.

Pouchucq L, Lobos-Ruiz P, Araya G, Valpuesta JM, Monasterio O.

Biochim Biophys Acta Proteins Proteom. 2018 Apr;1866(4):519-526. doi: 10.1016/j.bbapap.2018.01.007. Epub 2018 Jan 12.

PMID:
29339327
7.

Thermal adaptation of mesophilic and thermophilic FtsZ assembly by modulation of the critical concentration.

Concha-Marambio L, Maldonado P, Lagos R, Monasterio O, Montecinos-Franjola F.

PLoS One. 2017 Oct 5;12(10):e0185707. doi: 10.1371/journal.pone.0185707. eCollection 2017.

8.

The peroxyl radical-induced oxidation of Escherichia coli FtsZ and its single tryptophan mutant (Y222W) modifies specific side-chains, generates protein cross-links and affects biological function.

Escobar-Álvarez E, Leinisch F, Araya G, Monasterio O, Lorentzen LG, Silva E, Davies MJ, López-Alarcón C.

Free Radic Biol Med. 2017 Nov;112:60-68. doi: 10.1016/j.freeradbiomed.2017.07.014. Epub 2017 Jul 18.

PMID:
28733212
9.

Bacterial Tubulins A and B Exhibit Polarized Growth, Mixed-Polarity Bundling, and Destabilization by GTP Hydrolysis.

Díaz-Celis C, Risca VI, Hurtado F, Polka JK, Hansen SD, Maturana D, Lagos R, Mullins RD, Monasterio O.

J Bacteriol. 2017 Sep 5;199(19). pii: e00211-17. doi: 10.1128/JB.00211-17. Print 2017 Oct 1.

10.

Mutations on FtsZ lateral helix H3 that disrupt cell viability hamper reorganization of polymers on lipid surfaces.

Márquez IF, Mateos-Gil P, Shin JY, Lagos R, Monasterio O, Vélez M.

Biochim Biophys Acta Biomembr. 2017 Oct;1859(10):1815-1827. doi: 10.1016/j.bbamem.2017.06.009. Epub 2017 Jun 20.

11.

Overcoming electrostatic repulsions during amyloid assembly: Effect of pH and interaction with divalent metals using model peptides.

Diaz-Espinoza R, Nova E, Monasterio O.

Arch Biochem Biophys. 2017 May 1;621:46-53. doi: 10.1016/j.abb.2017.03.003. Epub 2017 Mar 10.

PMID:
28288797
12.

Development of a novel catalytic amyloid displaying a metal-dependent ATPase-like activity.

Monasterio O, Nova E, Diaz-Espinoza R.

Biochem Biophys Res Commun. 2017 Jan 22;482(4):1194-1200. doi: 10.1016/j.bbrc.2016.12.011. Epub 2016 Dec 3.

PMID:
27923655
13.

Inhibition of the Hantavirus Fusion Process by Predicted Domain III and Stem Peptides from Glycoprotein Gc.

Barriga GP, Villalón-Letelier F, Márquez CL, Bignon EA, Acuña R, Ross BH, Monasterio O, Mardones GA, Vidal SE, Tischler ND.

PLoS Negl Trop Dis. 2016 Jul 14;10(7):e0004799. doi: 10.1371/journal.pntd.0004799. eCollection 2016 Jul.

14.

Klebsiella pneumoniae Asparagine tDNAs Are Integration Hotspots for Different Genomic Islands Encoding Microcin E492 Production Determinants and Other Putative Virulence Factors Present in Hypervirulent Strains.

Marcoleta AE, Berríos-Pastén C, Nuñez G, Monasterio O, Lagos R.

Front Microbiol. 2016 Jun 3;7:849. doi: 10.3389/fmicb.2016.00849. eCollection 2016.

15.

Identification of Key Amino Acid Residues Modulating Intracellular and In vitro Microcin E492 Amyloid Formation.

Aguilera P, Marcoleta A, Lobos-Ruiz P, Arranz R, Valpuesta JM, Monasterio O, Lagos R.

Front Microbiol. 2016 Jan 28;7:35. doi: 10.3389/fmicb.2016.00035. eCollection 2016.

16.

Binding of dihydroxynaphthyl aryl ketones to tubulin colchicine site inhibits microtubule assembly.

Gutierrez E, Benites J, Valderrama JA, Calderon PB, Verrax J, Nova E, Villanelo F, Maturana D, Escobar C, Lagos R, Monasterio O.

Biochem Biophys Res Commun. 2015 Oct 23;466(3):418-25. doi: 10.1016/j.bbrc.2015.09.041. Epub 2015 Sep 11.

PMID:
26365353
17.

Bacterial cell division proteins as antibiotic targets.

den Blaauwen T, Andreu JM, Monasterio O.

Bioorg Chem. 2014 Aug;55:27-38. doi: 10.1016/j.bioorg.2014.03.007. Epub 2014 Apr 4. Review.

PMID:
24755375
18.

Single tryptophan mutants of FtsZ: nucleotide binding/exchange and conformational transitions.

Montecinos-Franjola F, James NG, Concha-Marambio L, Brunet JE, Lagos R, Monasterio O, Jameson DM.

Biochim Biophys Acta. 2014 Jul;1844(7):1193-200. doi: 10.1016/j.bbapap.2014.03.012. Epub 2014 Apr 2.

PMID:
24704635
19.

Microcin e492 amyloid formation is retarded by posttranslational modification.

Marcoleta A, Marín M, Mercado G, Valpuesta JM, Monasterio O, Lagos R.

J Bacteriol. 2013 Sep;195(17):3995-4004. doi: 10.1128/JB.00564-13. Epub 2013 Jul 8.

20.

Whole-Genome Sequence of the Microcin E492-Producing Strain Klebsiella pneumoniae RYC492.

Marcoleta A, Gutiérrez-Cortez S, Maturana D, Monasterio O, Lagos R.

Genome Announc. 2013 May 9;1(3). pii: e00178-13. doi: 10.1128/genomeA.00178-13.

22.

Studies on the dissociation and urea-induced unfolding of FtsZ support the dimer nucleus polymerization mechanism.

Montecinos-Franjola F, Ross JA, Sánchez SA, Brunet JE, Lagos R, Jameson DM, Monasterio O.

Biophys J. 2012 May 2;102(9):2176-85. doi: 10.1016/j.bpj.2012.03.064.

23.

Structural characterization of microcin E492 amyloid formation: Identification of the precursors.

Arranz R, Mercado G, Martín-Benito J, Giraldo R, Monasterio O, Lagos R, Valpuesta JM.

J Struct Biol. 2012 Apr;178(1):54-60. doi: 10.1016/j.jsb.2012.02.015. Epub 2012 Mar 7.

PMID:
22420976
24.

The synaptic protein neuroligin-1 interacts with the amyloid β-peptide. Is there a role in Alzheimer's disease?

Dinamarca MC, Weinstein D, Monasterio O, Inestrosa NC.

Biochemistry. 2011 Sep 27;50(38):8127-37. doi: 10.1021/bi201246t. Epub 2011 Sep 1.

PMID:
21838267
25.

A model for the Escherichia coli FtsB/FtsL/FtsQ cell division complex.

Villanelo F, Ordenes A, Brunet J, Lagos R, Monasterio O.

BMC Struct Biol. 2011 Jun 14;11:28. doi: 10.1186/1472-6807-11-28.

26.

Role of the 207-218 peptide region of Moloney murine leukemia virus integrase in enzyme catalysis.

Acevedo ML, Arbildúa JJ, Monasterio O, Toledo H, León O.

Arch Biochem Biophys. 2010 Mar 1;495(1):28-34. doi: 10.1016/j.abb.2009.12.018. Epub 2009 Dec 21.

PMID:
20026028
27.

Antibacterial and antitumorigenic properties of microcin E492, a pore-forming bacteriocin.

Lagos R, Tello M, Mercado G, García V, Monasterio O.

Curr Pharm Biotechnol. 2009 Jan;10(1):74-85. Review.

PMID:
19149591
28.

Analysis of natural variants of the hepatitis C virus internal ribosome entry site reveals that primary sequence plays a key role in cap-independent translation.

Barría MI, González A, Vera-Otarola J, León U, Vollrath V, Marsac D, Monasterio O, Pérez-Acle T, Soza A, López-Lastra M.

Nucleic Acids Res. 2009 Feb;37(3):957-71. doi: 10.1093/nar/gkn1022. Epub 2008 Dec 23.

29.

The production in vivo of microcin E492 with antibacterial activity depends on salmochelin and EntF.

Mercado G, Tello M, Marín M, Monasterio O, Lagos R.

J Bacteriol. 2008 Aug;190(15):5464-71. doi: 10.1128/JB.00351-08. Epub 2008 May 23.

30.

4',6-Diamidino-2-phenylindole (DAPI) induces bundling of Escherichia coli FtsZ polymers inhibiting the GTPase activity.

Nova E, Montecinos F, Brunet JE, Lagos R, Monasterio O.

Arch Biochem Biophys. 2007 Sep 15;465(2):315-9. Epub 2007 Jul 10.

PMID:
17678870
31.

Domain folding and flexibility of Escherichia coli FtsZ determined by tryptophan site-directed mutagenesis.

Díaz-Espinoza R, Garcés AP, Arbildua JJ, Montecinos F, Brunet JE, Lagos R, Monasterio O.

Protein Sci. 2007 Aug;16(8):1543-56.

32.

Fluorescence resonance energy transfer and molecular modeling studies on 4',6-diamidino-2-phenylindole (DAPI) complexes with tubulin.

Arbildua JJ, Brunet JE, Jameson DM, López M, Nova E, Lagos R, Monasterio O.

Protein Sci. 2006 Mar;15(3):410-9. Epub 2006 Feb 1.

33.
34.
35.

Tau induces ring and microtubule formation from alphabeta-tubulin dimers under nonassembly conditions.

Devred F, Barbier P, Douillard S, Monasterio O, Andreu JM, Peyrot V.

Biochemistry. 2004 Aug 17;43(32):10520-31.

PMID:
15301550
36.

Tubulin equilibrium unfolding followed by time-resolved fluorescence and fluorescence correlation spectroscopy.

Sánchez SA, Brunet JE, Jameson DM, Lagos R, Monasterio O.

Protein Sci. 2004 Jan;13(1):81-8.

38.

The expression of genes involved in microcin maturation regulates the production of active microcin E492.

Corsini G, Baeza M, Monasterio O, Lagos R.

Biochimie. 2002 May-Jun;84(5-6):539-44.

PMID:
12423798
39.
40.

Structure, organization and characterization of the gene cluster involved in the production of microcin E492, a channel-forming bacteriocin.

Lagos R, Baeza M, Corsini G, Hetz C, Strahsburger E, Castillo JA, Vergara C, Monasterio O.

Mol Microbiol. 2001 Oct;42(1):229-43.

41.

Rate constants determined by nuclear magnetic resonance.

Monasterio O.

Methods. 2001 Jun;24(2):97-103.

PMID:
11384185
42.

High-affinity binding of fatty acyl-CoAs and peroxisome proliferator-CoA esters to glutathione S-transferases effect on enzymatic activity.

Silva C, Loyola G, Valenzuela R, García-Huidobro T, Monasterio O, Bronfman M.

Eur J Biochem. 1999 Nov;266(1):143-50.

43.

Helicity of alpha(404-451) and beta(394-445) tubulin C-terminal recombinant peptides.

Jimenez MA, Evangelio JA, Aranda C, Lopez-Brauet A, Andreu D, Rico M, Lagos R, Andreu JM, Monasterio O.

Protein Sci. 1999 Apr;8(4):788-99.

44.

Identification and properties of the genes encoding microcin E492 and its immunity protein.

Lagos R, Villanueva JE, Monasterio O.

J Bacteriol. 1999 Jan;181(1):212-7.

45.
47.
48.

Tubulin-tyrosine ligase catalyzes covalent binding of 3-fluoro-tyrosine to tubulin: kinetic and [19F]NMR studies.

Monasterio O, Nova E, López-Brauet A, Lagos R.

FEBS Lett. 1995 Oct 30;374(2):165-8.

49.
50.

Microcin E492 forms ion channels in phospholipid bilayer membrane.

Lagos R, Wilkens M, Vergara C, Cecchi X, Monasterio O.

FEBS Lett. 1993 Apr 26;321(2-3):145-8.

Supplemental Content

Loading ...
Support Center