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List of works by Jose Osvaldo Previato

A new approach to the phylogeny of Leishmania: species specificity of glycoconjugate ligands for promastigote internalization into murine macrophages

scientific article published on 01 January 1990

A new class of mechanism-based inhibitors for Trypanosoma cruzi trans-sialidase and their influence on parasite virulence.

scientific article

A novel sialylated and galactofuranose-containing O-linked glycan, Neu5Acalpha2-->3Galpbeta1-->6(Galfbeta1-->4)GlcNAc, is expressed on the sialoglycoprotein of Trypanosoma cruzi Dm28c.

scientific article

Addition of α-O-GlcNAc to threonine residues define the post-translational modification of mucin-like molecules in Trypanosoma cruzi.

scientific article published on 21 February 2013

Alpha-N-acetylglucosamine-linked O-glycans of sialoglycoproteins (Tc-mucins) from Trypanosoma cruzi Colombiana strain.

scientific article published in July 2009

B cell response during infection with the MAT a and MAT alpha mating types of Cryptococcus neoformans.

scientific article

Biosynthesis of O-N-acetylglucosamine-linked glycans in Trypanosoma cruzi. Characterization of the novel uridine diphospho-N-acetylglucosamine:polypeptide N-acetylglucosaminyltransferase-catalyzing formation of N-acetylglucosamine alpha1-->O-threoni

scientific article published in June 1998

Capsular polysaccharides from Cryptococcus neoformans modulate production of neutrophil extracellular traps (NETs) by human neutrophils

scientific article

Capsular polysaccharides galactoxylomannan and glucuronoxylomannan from Cryptococcus neoformans induce macrophage apoptosis mediated by Fas ligand

scientific article published on 30 January 2008

Characterization of dolichol monophosphate- and dolichol diphosphate-linked saccharides in trypanosomatid flagellates

scientific article published on 01 March 1986

Characterization of novel structures of mannosylinositolphosphorylceramides from the yeast forms of Sporothrix schenckii.

scientific article

Characterization of the 6-O-acetylated lipoglucuronomannogalactan a novel Cryptococcus neoformans cell wall polysaccharide

scientific article published on 29 January 2019

Characterization of the inositol phosphorylceramide synthase activity from Trypanosoma cruzi.

scientific article published on April 2005

Characterization of two heparan sulphate-binding sites in the mycobacterial adhesin Hlp.

scientific article

Chemical characterisation of glycosylinositolphospholipids of Herpetomonas samuelpessoai

scientific article published on 01 January 1995

Chemical structure and antigenic aspects of complexes obtained from epimastigotes of Trypanosoma cruzi.

scientific article published on October 1983

Cloning and characterization of the phosphoglucomutase of Trypanosoma cruzi and functional complementation of a Saccharomyces cerevisiae PGM null mutant.

scientific article published on 21 July 2005

Costimulation of host T lymphocytes by a trypanosomal trans-sialidase: involvement of CD43 signaling

scientific journal article

Crithidia spp.: structural comparison of polysaccharides for taxonomic significance

scientific article published on 01 April 1982

Design, synthesis and trypanocidal evaluation of novel 1,2,4-triazoles-3-thiones derived from natural piperine.

scientific article published on 29 May 2013

Differentiation of capsular polysaccharides from Acetobacter diazotrophicus strains isolated from sugarcane

scientific article published on 01 January 1995

Distribution of the O-acetyl groups and β-galactofuranose units in galactoxylomannans of the opportunistic fungus Cryptococcus neoformans.

scientific article

Editorial: Glycosylation Changes in Cancer: An Innovative Frontier at the Interface of Cancer and Glycobiology.

scientific article published on 28 November 2016

Effects of iron limitation on adherence and cell surface carbohydrates of Corynebacterium diphtheriae strains

scientific article

Endothelial cell signalling induced by trans-sialidase from Trypanosoma cruzi.

scientific article published on 2 August 2007

Enzymatically inactive trans-sialidase from Trypanosoma cruzi binds sialyl and beta-galactopyranosyl residues in a sequential ordered mechanism.

scientific article

Expanding the knowledge of the chemical structure of glycoconjugates from Trypanosoma cruzi TcI genotype. Contribution to taxonomic studies.

scientific article published on 15 August 2016

Formation of (1----2)-linked beta-D-mannopyranan by Leishmania mexicana amazonensis: relationship with certain Crithidia and Herpetomonas species

scientific article published on 01 June 1984

Functional Characterization of ABCC Proteins from Trypanosoma cruzi and Their Involvement with Thiol Transport

scientific article published on 14 February 2018

Further structural characterization of the Echinococcus granulosus laminated layer carbohydrates: the blood-antigen P1-motif gives rise to branches at different points of the O-glycan chains

scientific article published on 21 December 2012

Glycoinositol phospholipids from Trypanosoma cruzi transmit signals to the cells of the host immune system through both ceramide and glycan chains.

scientific article

Glycoinositolphospholipids from Trypanosoma cruzi induce B cell hyper-responsiveness in vivo

scientific article published on 01 October 2000

Glycoinositolphospholipids from Trypanosomatids subvert nitric oxide production in Rhodnius prolixus salivary glands

scientific article

Glycosylation in Cancer: Interplay between Multidrug Resistance and Epithelial-to-Mesenchymal Transition?

scientific article

Heterogeneity in the biosynthesis of mucin O-glycans from Trypanosoma cruzi tulahuen strain with the expression of novel galactofuranosyl-containing oligosaccharides.

scientific article published in September 2004

High diversity in mucin genes and mucin molecules in Trypanosoma cruzi.

scientific article published in December 1996

Identification and functional analysis of Trypanosoma cruzi genes that encode proteins of the glycosylphosphatidylinositol biosynthetic pathway.

scientific article

Identification of a 43-kDa outer-membrane protein as an adhesin in Aeromonas caviae

scientific article published on 01 April 2001

Incorporation of sialic acid into Trypanosoma cruzi macromolecules. A proposal for a new metabolic route

scientific article published on 01 June 1985

Investigations on polysaccharide components of cells of Herpetomonas samuelpessoai grown on various media

scientific article published on January 9, 1979

Involvement of the capsular GalXM-induced IL-17 cytokine in the control of Cryptococcus neoformans infection

scientific article published in Scientific Reports

Isolation and characterization of the Golgi complex of the protozoan Trypanosoma cruzi.

scientific article published in July 2001

Leishmania adleri, a lizard parasite, expresses structurally similar glycoinositolphospholipids to mammalian Leishmania.

scientific article published on July 1997

Mannoprotein MP84 mediates the adhesion of Cryptococcus neoformans to epithelial lung cells.

scientific article published on 19 August 2014

Modulation of Cell Sialoglycophenotype: A Stylish Mechanism Adopted by Trypanosoma cruzi to Ensure Its Persistence in the Infected Host

scientific article

Molecular analysis of a UDP-GlcNAc:polypeptide alpha-N-acetylglucosaminyltransferase implicated in the initiation of mucin-type O-glycosylation in Trypanosoma cruzi.

scientific article published on 25 May 2009

Molecular and functional characterization of the ceramide synthase from Trypanosoma cruzi.

scientific article published on 30 December 2011

NMR assignments for glucosylated and galactosylated N-acetylhexosaminitols: oligosaccharide alditols related to O-linked glycans from the protozoan parasite Trypanosoma cruzi

scientific article published on 01 September 2000

Novel 1,3,4-thiadiazolium-2-phenylamine chlorides derived from natural piperine as trypanocidal agents: chemical and biological studies

scientific article published on 25 December 2007

Novel antigenic determinants from peptidorhamnomannans of Sporothrix schenckii

scientific article published on 01 June 1994

Partial chemical characterization of the carbohydrate moieties in Leishmania adleri glycoconjugates

scientific article published on 01 January 1985

Protozoan parasite-specific carbohydrate structures.

scientific article

Role of Inactive and Active Trypanosoma cruzi Trans-sialidases on T Cell Homing and Secretion of Inflammatory Cytokines

scientific article

Some structural features of polysaccharide components of the protozoan Leishmania tarentolae

scientific article published on 01 November 1981

Sorting of phosphoglucomutase to glycosomes in Trypanosoma cruzi is mediated by an internal domain.

scientific article published on 20 August 2009

Structural analysis of novel rhamnose-branched oligosaccharides from the glycophosphosphingolipids of Leptomonas samueli

scientific article published on 01 February 1994

Structural characterization of the major glycosylphosphatidylinositol membrane-anchored glycoprotein from epimastigote forms of Trypanosoma cruzi Y-strain

scientific article published on 01 March 1995

Structural elucidation of the repeat unit in highly branched acidic exopolysaccharides produced by nitrogen fixing Burkholderia.

scientific article published on 18 November 2009

Structural variation in the glycoinositolphospholipids of different strains of Trypanosoma cruzi

scientific article published on 01 December 1996

Structure of O-glycosidically linked oligosaccharides from glycoproteins of Trypanosoma cruzi CL-Brener strain: evidence for the presence of O-linked sialyl-oligosaccharides.

scientific article

Structure of an acidic exopolysaccharide produced by the diazotrophic endophytic bacterium Burkholderia brasiliensis.

scientific article published in June 2001

Structure of the D-Mannan and D-Arabino-D-Galactan inCrithidia fasciculata: Changes in Proportion with Age of Culture* ⬇️

scientific article published on August 1, 1979

Structure of the N-linked oligosaccharide of the main diagnostic antigen of the pathogenic fungus Paracoccidiodes brasiliensis

scientific article published on 01 July 1996

Structure of the repeating oligosaccharide from the lipopolysaccharide of the nitrogen-fixing bacterium Acetobacter diazotrophicus strain PAL 5

scientific article published on 01 March 1997

The major surface carbohydrates of the Echinococcus granulosus cyst: mucin-type O-glycans decorated by novel galactose-based structures

scientific article

The structure of a complex glycosylphosphatidyl inositol-anchored glucoxylan from the kinetoplastid protozoan Leptomonas samueli

scientific article published on 01 September 2000

The toxic effects of piperine against Trypanosoma cruzi: ultrastructural alterations and reversible blockage of cytokinesis in epimastigote forms.

scientific article published on 29 January 2008

The trans-sialidase, the major Trypanosoma cruzi virulence factor: Three decades of studies

scientific article published on 29 July 2015

Theft and Reception of Host Cell's Sialic Acid: Dynamics of Trypanosoma Cruzi Trans-sialidases and Mucin-Like Molecules on Chagas' Disease Immunomodulation

scientific article published on 06 February 2019

Toll-like receptor 4 (TLR4)-dependent proinflammatory and immunomodulatory properties of the glycoinositolphospholipid (GIPL) from Trypanosoma cruzi

scientific article published on 31 May 2007

Toxic effects of natural piperine and its derivatives on epimastigotes and amastigotes of Trypanosoma cruzi

article

Trypanosoma cruzi adjuvants potentiate T cell-mediated immunity induced by a NY-ESO-1 based antitumor vaccine

scientific article

Understanding the laminated layer of larval Echinococcus I: structure.

scientific article published on 21 January 2011

trans-Sialidase from Trypanosoma cruzi binds host T-lymphocytes in a lectin manner

scientific article published on 16 September 2002

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