Lucia Mendonça Previato

Instituição:

Universidade Federal do Rio de Janeiro

Centro:

Centro de Ciências da Saúde

Unidade:

Instituto de Biofísica Carlos Chagas Filho

Departamento:

Programa de Biologia Celular e Parasitária/Biof

ORCID:

https://orcid.org/0000-0003-3927-3244


Formação:
  • Université Lille 1 - Sciences et Technologies

    | Pós-Doutorado | 2011 - 2012
  • Institut National de La Santé Et de La Recherche Médicale Unité Des Recherc

    | Pós-Doutorado | 1987 - 1988
  • UNIVERSITY OF CALIFORNIA - BERKELEY

    | Pós-Doutorado | 1978 - 1979
  • Praire Regional Laboratory National Research Council Canadá

    | Pós-Doutorado | 1977 - 1978
  • Universidade Federal do Rio de Janeiro

    Ciências (Microbiologia) | Doutorado | 1973 - 1976
  • Universidade Federal do Rio de Janeiro

    Microbiologia e Imunologia | Especialização | 1972 - 1973
  • Universidade Santa Úrsula

    História Natural | Graduação | 1968 - 1971
Laboratórios:
Nuvens de Palavras:
Artigos:

(31.52% artigos com DOI)

Titulo DOI Ano
O26 Polysaccharides as Key Players in Enteropathogenic E. coli Immune Evasion and Vaccine Development 10.3390/ijms25052878 2024
Inhibition of Microbicidal Activity of Canine Macrophages DH82 Cell Line by Capsular Polysaccharides from Cryptococcus neoformans 10.3390/jof10050339 2024
The Blessed Union of Glycobiology and Immunology: A Marriage That Worked 10.3390/medicines10020015 2023
Non-self glycan structures as possible modulators of cancer progression: would polysaccharides from Cryptococcus spp. impact this phenomenon? 10.1007/s42770-023-00936-0 2023
Increased expression of the pathological O-glycosylated form of oncofetal fibronectin in the multidrug resistance phenotype of cancer cells 10.1016/j.matbio.2023.03.002 2023
ABCB1 and ABCC1 Function during TGF-β-Induced Epithelial-Mesenchymal Transition: Relationship between Multidrug Resistance and Tumor Progression 10.3390/ijms24076046 2023
Glycolipids from Sargassum filipendula, a Natural Alternative for Overcoming ABC Transporter¿Mediated MDR in Cancer 10.1002/cbdv.202301058 2023
Resistance to cisplatin in human lung adenocarcinoma cells: effects on the glycophenotype and epithelial to mesenchymal transition markers 10.1007/s10719-022-10042-2 2022
Glycobiology of Cancer: Sugar Drives the Show 10.3390/medicines9060034 2022
Cryptococcus: History, Epidemiology and Immune Evasion 10.3390/app12147086 2022
The History of the ABC Proteins in Human Trypanosomiasis Pathogens 10.3390/pathogens11090988 2022
Expression of O-glycosylated oncofetal fibronectin in alternatively activated human macrophages 10.1007/s12026-022-09321-9 2022
A Novel Protocol for the Synthesis of 1,2,4-Oxadiazoles Active against Trypanosomatids and Drug-Resistant Leukemia Cell Lines 10.3390/tropicalmed7120403 2022
Synthesis and conformational analysis of vicinally branched trisaccharide β- d -Gal f -(1 → 2)-[β- d -Gal f -(1 → 3)-]-α-Gal p from Cryptococcus neoformans galactoxylomannan 10.1039/d0ob02071k 2021
The role of Toll-like receptor 9 in a murine model of Cryptococcus gattii infection 10.1038/s41598-021-80959-5 2021
Intrinsic and Chemotherapeutic Stressors Modulate ABCC-Like Transport in Trypanosoma cruzi 10.3390/molecules26123510 2021
X-linked immunodeficient (XID) mice exhibit high susceptibility to Cryptococcus gattii infection 10.1038/s41598-021-97041-9 2021
Trypanosoma cruzi trans-Sialidase as a Potential Vaccine Target Against Chagas Disease 10.3389/fcimb.2021.768450 2021
Inhibition of glycosphingolipid biosynthesis reverts multidrug resistance by differentially modulating ABC transporters in chronic myeloid leukemias 10.1074/jbc.ra120.013090 2020
Piperine Inhibits TGF-β Signaling Pathways and Disrupts EMT-Related Events in Human Lung Adenocarcinoma Cells 10.3390/medicines7040019 2020
Resistance to paclitaxel induces glycophenotype changes and mesenchymal-to-epithelial transition activation in the human prostate cancer cell line PC-3 10.1177/1010428320957506 2020
A new class of antimicrobial molecules derived from kefir, effective against Pseudomonas aeruginosa and methicillin resistant Staphylococcus aureus (MRSA) strains 10.1038/s41598-020-73651-7 2020
Characterization of the 6-O-acetylated lipoglucuronomannogalactan a novel Cryptococcus neoformans cell wall polysaccharide 10.1016/j.carres.2019.01.012 2019
Theft and Reception of Host Cell's Sialic Acid: Dynamics of Trypanosoma Cruzi Trans-sialidases and Mucin-Like Molecules on Chagas' Disease Immunomodulation 10.3389/fimmu.2019.00164 2019
Design, Synthesis, Trypanocidal Activity, and Studies on Human Albumin Interaction of Novel S-Alkyl-1,2,4-triazoles 10.21577/0103-5053.20190033 2019
Editorial: Cancer Metabolism: Current Knowledge and Perspectives 10.3389/fonc.2019.00287 2019
Immunomodulatory Role of Capsular Polysaccharides Constituents of Cryptococcus neoformans 10.3389/fmed.2019.00129 2019
Functional Characterization of ABCC Proteins from Trypanosoma cruzi and Their Involvement with Thiol Transport 10.3389/fmicb.2018.00205 2018
Involvement of the capsular GalXM-induced IL-17 cytokine in the control of Cryptococcus neoformans infection 10.1038/s41598-018-34649-4 2018
Role of Inactive and Active Trypanosoma cruzi Trans-sialidases on T Cell Homing and Secretion of Inflammatory Cytokines 10.3389/fmicb.2017.01307 2017
Distribution of the O -acetyl groups and β-galactofuranose units in galactoxylomannans of the opportunistic fungus Cryptococcus neoformans 10.1093/glycob/cww127 2016
Expanding the knowledge of the chemical structure of glycoconjugates from Trypanosoma cruzi TcI genotype. Contribution to taxonomic studies 10.1590/0001-3765201620160386 2016
Editorial: Glycosylation Changes in Cancer: An Innovative Frontier at the Interface of Cancer and Glycobiology 10.3389/fonc.2016.00254 2016
Modulation of Cell Sialoglycophenotype: A Stylish Mechanism Adopted by Trypanosoma cruzi to Ensure Its Persistence in the Infected Host 10.3389/fmicb.2016.00698 2016
Glycosylation in Cancer: Interplay between Multidrug Resistance and Epithelial-to-Mesenchymal Transition? 10.3389/fonc.2016.00158 2016
Plant-Influenced Gene Expression in the Rice Endophyte M130 10.1094/MPMI-07-14-0225-R 2015
Capsular polysaccharides from Cryptococcus neoformans modulate production of neutrophil extracellular traps (NETs) by human neutrophils 10.1038/srep08008 2015
The trans -sialidase, the major Trypanosoma cruzi virulence factor: three decades of studies 10.1093/glycob/cwv057 2015
A universal polysaccharide conjugated vaccine against O111 E. coli 10.4161/21645515.2014.972145 2014
Mannoprotein MP84 mediates the adhesion of Cryptococcus neoformans to epithelial lung cells 10.3389/fcimb.2014.00106 2014
Addition of α-O-GlcNAc to threonine residues define the post-translational modification of mucin-like molecules in Trypanosoma cruzi 10.1007/s10719-013-9469-7 2013
Design, Synthesis and Trypanocidal Evaluation of Novel 1,2,4-Triazoles-3-thiones Derived from Natural Piperine 10.3390/molecules18066366 2013
Draft Genome Sequence of the Rice Endophyte Burkholderia kururiensis M130 10.1128/genomeA.00225-12 2013
Identification and Functional Analysis of Trypanosoma cruzi Genes That Encode Proteins of the Glycosylphosphatidylinositol Biosynthetic Pathway 10.1371/journal.pntd.0002369 2013
Common features of environmental and potentially beneficial plant-associated Burkholderia 10.1007/s00248-011-9929-1 2012
Molecular and functional characterization of the ceramide synthase from Trypanosoma cruzi. 2012
Glycoinositolphospholipids from Trypanosomatids Subvert Nitric Oxide Production in Rhodnius prolixus Salivary Glands 10.1371/journal.pone.0047285 2012
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 10.1093/glycob/cws220 2012
Trypanosoma cruzi adjuvants potentiate T cell-mediated immunity induced by a NY-ESO-1 based antitumor vaccine 2012
Structural elucidation of the repeat unit in highly branched acidic exopolysaccharides produced by nitrogen fixing Burkholderia 2010
Trypanosoma cruzi SUBVERTS HOST CELL SIALYLATION AND COMPROMISES ANTIGEN-SPECIFIC CD8+ T CELL RESPONSES 2010
The trans-Sialidase from Trypanosoma cruzi a Putative Target for Trypanocidal Agents 10.2174/1874421401004010111 2010
A new class of mechanism-based inhibitors for Trypanosoma cruzi trans-sialidase and their influence on parasite virulence 2010
LPS as an Antigen Target for the Formulation of a Universal Vaccine against O111 E. coli 2010
Overlooked post-translational modifications of proteins in Plasmodium falciparum: N- and O-glycosylation ? A review 2010
Commonalities and differences in regulation of N-acyl homoserine lactone quorum sensing in the beneficial plant-associated burkholderia species cluster 2010
Molecular analysis of a UDP-GlcNAc:polypeptide {alpha}-N-acetylglucosaminyltransferase implicated in the initiation of mucin-type O-glycosylation in Trypanosoma cruzi 2009
α-N-acetylglucosamine-linked O-glycans of sialoglycoproteins (Tc-mucins) from Trypanosoma cruzi Colombiana strain 2009
Sorting of phosphoglucomutase to glycosomes in Trypanosoma cruzi is mediated by an internal domain 2009
The major surface carbohydrates of the Echinococcus granulosus cyst: mucin-type Oglycans decorated by novel galactose-based structures 2009
Endothelial cell signalling induced by trans-sialidase from Trypanosoma cruzi 10.1111/j.1462-5822.2007.01017.x 2008
The toxic effects of piperine against Trypanosoma cruzi: ultrastructural alterations and reversible blockage of cytokinesis in epimastigote forms 10.1007/s00436-008-0876-9 2008
Novel 1,3,4-thiadiazolium-2-phenylamine chlorides derived from natural piperine as trypanocidal agents: chemical and biological studies 2008
Capsular polysaccharides galactoxylomannan and glucuronoxylomannan from Cryptococcus neoformans induce macrophage apoptosis mediated by Fas ligand 10.1111/j.1462-5822.2008.01125.x 2008
Lithium-mediated suppression of morphogenesis and growth in Candida albicans 2008
Chemical Structure of Major Glycoconjugates from Parasites 2008
Characterization of two heparan sulphate-binding sites in the mycobacterial adhesin Hlp 10.1186/1471-2180-8-75 2008
Endophytic colonization of rice (Oryza sativa L.) by the diazotrophic bacterium Burkholderia kururiensis and its ability to enhance plant growth 2008
Overexpression of the aldose reductase GRE3 suppresses lithium-induced galactose toxicity in Saccharomyces cerevisiae 2008
Characterization of glycoinositolphosphorylceramide structure mutant strains of Cryptococcus neoformans 2007
Toll-like receptor 4 (TLR4)-dependent proinflamatory and immunomodulatory properties of glycoinositolphospholipid (GIPL) from Trypanosoma cruzi 2007
Cardiolipin in hydrogrnosomes:evidence of symbiotic origin 2006
B cell response during infection with the Mat a and Mat alpha mating types of Cryptococcus neoformans 2005
Nitrogen-fixing bacterium Burkholderia brasiliensis produces a novel yersiniose A-containing O-polysaccharide 2005
Characterization of the inositol phosphorylceramide synthase activity from Trypanosoma cruzi 2005
Parasite-specific carbohydrate structures 2005
Cloning and characterization of the phosphoglucomutase of Trypanosoma cruzi and functional complementation of a Saccharomyces cerevisiae PGM null mutant 2005
Glycoinositolphospholipids from Trypanosoma cruzi: structure and biosynthesis 2004
Enzymatically inactive trans-sialidase from Trypanosoma cruzi binds sialyl and beta-galactopyranosyl residues in a sequential-ordered mechanism 2004
Toxic effects of natural piperine and its derivatives on epimastigotes and amastigotes of Trypanosoma cruzi 2004
Heterogeneity in the biosynthesis of mucin O-glycan from Trypanosoma cruzi Tulahuen strain with the expression of novel galactofuranosyl-containing O-linked oligosaccharides 2004
Expression of functional TLR4 confers pro-inflammatory responsiveness to Trypanosoma cruzi glycoinositolphospholipids and higher resistance to infection with T. cruzi 2004
A novel sialylated and galactofuranose-containing O-linked glycan, Neu5Ac-alpha-2-3Galp-beta-1-6(galf-beta1-4)GalcNAc, is expressed on the sialoglycoprotein of Trypanosoma cruzi Dm28c 2003
Influence of polarization and differentiation on interation of 43-kDa outer-membrane protein of Aeromonas caviae to human enterocyte-like Caco-2 cell line 2003
Glycoinositolphospholipids from Trypanosoma cruzi transmit signals to the cells of the host immune system through both ceramide and glycan chains. 2002
Molecular analysis of a novel family of complex glycoinositolphosphorylceramide from Cryptococcus neoformans: structural differences between encapsulated and acapsular yeast forms. 2002
Costimulation of host T lymphocytes by a trypanosomal trans-sialidase: involvement of CD43 signaling 2002
Glycoinositolphospholipids from Trypanosoma cruzi interfere with macrophages and dendritic cell responses 2002
Pro-inflammatory and cytotoxic effects of hexadecylphosphocholine (Miltefosine) against drug-resistant strains of Trypanosoma cruzi 2002
trans-sialidase from Trypanosoma cruzi binds host T-lymphocytes in a lectin manner 2002
Structure of O-glycosidically linked oligosaccharides from glycoproteins of Trypanosoma cruzi CL-Brener strain: evidence for the presence of O-linked sialyl-oligosaccharides 2001
Isolation and characterization of the Golgi complex of the protozoan Trypanosoma cruzi 2001
Structure of an acidic exopolysaccharide produced by the diazotrophic endophytic bacterium Burkholderia brasiliensis 2001
Characterization of novel structures of mannosylinositolphosphorylceramides from the yeast forms of Sporothrix schenckii 2001
Involvement of fungal cell wall components in adhesion of Sporothrix schenckii to human fibronectin 2001
Trans-sialidase from Trypanosoma cruzi catalyzes sialoside hydrolysis with retention of configuration 2000
NMR assignments for glucosylated and galactosylated N-acetylhexosaminitols: oligosaccharide alditols related to O-linked glycans from the protozoan parasite T. cruzi 2000
The structure of a complex glycosylphosphatidyl inositol-anchored glucoxylan from the kinetoplastid protozoan Leptomonas samueli 2000
Glicoinositolphospholipids from Trypanosoma cruzi induce B cell hyperresponsiveness in vivo 2000
Co-stimulatory action of glycoinositolphospholipids from Trypanosoma cruzi increased interleukin 2 (IL-2) secretion and induction of nuclear translocation of the nuclear factor of activated T cells 1 (NFAT1). 1999
Modulation of B lymphocyte and NK cell activity by the glycoinositolphospholipid purified from Trypanosoma cruzi 1999
Glycoinositolphospholipids From Endotrypanum Species Express Epitopes In Common With Saccharide Side Chains On The Lipophosphoglycan From Leishmania Major. 1998
Biosynthesis Of O-N-Acetylglucosamine-Linked Glycan In Trypanosoma Cruzi. Characterization Of The Novel Uridine Diphospho-N-Acetylglucosamine:Polypeptide N-Acetylglucosaminyltransferase Catalyzing Formation Of N-Acetylglucosamine A1®O-Threonine. 1998
Pro-apoptotic activity of a Trypanosoma cruzi ceramide-containing glycolipid turned on in host macrophages by interferon-y 1998
Structure Of The Repeating Oligosaccharide From The Lipopolysaccharide Of The Nitrogen-Fixing Bacterium Acetobacter Diazotrophicus Strain Pal 5. 1997
Leishmania Adleri, A Lizard Parasite, Expresses Structurally Similar Glycoinositolphospholipids To Mammalian Leishmania. 1997
Down-Regulation Of T Lymphocyte Activation In Vitro And In Vivo Induced By Glycoinositolphospholipids From Trypanosoma Cruzi. Assignment Of The T Cell-Suppressive Determinant To The Ceramide Domain. 1996
Structural Variation In The Glycoinositolphospholipids Of Different Strains Of Trypanosoma Cruzi. 1996
Glycoinositolphospholipids Purified From Trypanosoma Cruzi Stimulate Immunoglobulin Production In Vitro. 1996
High Diversity In Mucin Genes And Mucin Molecules In Trypanosoma Cruzi. 1996
Strategies For The Structure Determination Of Parasite Glycoconjugates Using Fast Atom Bombardment Mass Spectrometry. 1995
Differentiation Of Capsular Polysaccharides From Acetobacter Diazotrophicus Strains Isolated From Sugarcane. 1995
Chemical Characterization Of Glycolinositolphspholipids Of Herpetomonas Samuelpessoai. 1995
Structural Characterization Of The Major Glycosylphosphatidylinositol Membrane Anchored Glycoprotein Of Epimastigote Forms Of Trypansoma Cruzi Y-Strain. 1995
Lipopolysaccharides From Six Strains Of Acetobacter Diazotrophicus. 1995
. Structural Analysis Of Novel Rhamnose-Branched Oligosaccharides From The Glycophosphosphingolipids Of Leptomonas Samueli. 1994
Characterization Of Phosphoinositol Oligosaccharides From Parasitic Protozoa By Fast Atom Bombardment And Collisional Activation Mass Spectrometry. 1994
Structures Of Four Oligosaccharides Derived From The Glycoinositolphospholipid Of Leishmania Adleri. 1994
The Use Of Nmr Spectroscopy In The Structure Determination Of A Leptomonas Samueli Glycosylphosphosphingolipid-Derived Oligosaccharide. 1994
O-Glycosidically Linked N-Acetiylglucosamine Bound Oligosaccharides From Glycoproteins Of Trypanosoma Cruzi. 1994
Novel Antigenic Determinants From Peptidorhamnomannans Of Sporothrix Schenckii. 1994
Structure Determination Of Phosphoinositol Oligosaccharides From Parasitic From Parasitic Protozoa Using Fast Atom Bombardment Mass Spectrometry. 1994
Glycosylinositolphospholipids from members of the Trypanosomatidae family investigation on the lipid moiety 1993
O-glycosidically linked oligosaccharides from peptidorhamnomannans of Sporothrix schenckii 1992
Characterization of capsular antigens in Acetobacter diazotrophicus 1992
Structural characterization of a novel class of Glycophosphosphingolipids from the Protozoa Leptomonas samueli 1992
Evidence for the presence of B-D-galacofuranosyl residues (1-3) linked to B-D-mannopyranose on the cell membrane in all developmental stages of Trypanosoma cruzi 1991
Variant surface glycoprotein of Trypanosoma brucei brucei Antas 1.1.: Influence of the isolation conditions upon the disulfide linked dimer/monomer ratio 1990
Primary structure of the oligosaccharide chain of lipopeptidophosphoglycan of epimastigote forms of Trypanosoma cruzi 1990
A new approach to the phylogeny of Leishmania: species specificity of glycoconjugate ligands for promastigotes internalization murine macrophages 1990
Evidence of Myristylated disulfide-linked dimer of variant surface glycoprotein of Trypanosoma brucei-brucei 1989
Inhibition of Leishmania donovani. Promastigote internalization into murine macrophages by chemical defined parasite glycoconjugate ligands 1989
Actividad grupoespecifica NSsU de las sialoglicoproteínas de la membrana eritrocitaria 1989
Novel 17-kilodalton Leishmania antigen revealed by immunochemical studies of a purified glycoprotein-fraction recognized by murine T lymphocytes 1988
Presence of a lipophosphoglycan in two variants of Trypanosoma brucei brucei 1988
Molecular heterogeneity of the isolated surface glycoprotein from variant AnTat 1.1 of Trypanosoma brucei brucei 1988
Leptomonas samueli glycoconjugates. Comparison with Herpetomonas samuelpessoai 1987
Chemical structures of a galactose-rich glycoprotein of Leishmania tarentolae 1987
Structural featurs and antigenic properties of carbohydrate-containing components of Trypanosoma conorhini 1987
The cellular immune response to a purified antigen from Leishmania mexicana subsp. amazonensis enhances the size of the Leishmania lesion on susceptible mice 1987
Characterization of cellular immune response to chemical defined glycoconjugates from Leishmania mexicana subsp. amazonensis 1986
Characterization of T-cell proliferative response to a purified glycopeptide antigen (GP-25) presente on the Trypanosoma cruzi cell surface 1986
Trypanosoma cruzi: characterization and isolation of a 57/51, 000 m.w. surface glycoprotein (GP-57/51) expressed by epimastigotes and bloodstream trypomastigotes. 1986
Partial chemical characterization of the carbohydrates moieties in Leishmania adleri glycoconjugates 1985
Incorporation of sialic acid into Trypanosoma cruzi macromolecules a proposal for a new metabolic route. 1985
Chagas Disease: Serodiagnosis with purifies GP-25 antigen 1985
Formation of (1-2)-linked B-D-mannopyranan by Leishmania mexicana amazonensis: Relationship with certais Crithidia and Herpetomonas species 1984
Some aspects of the cellular immune response in experimental and human Chagas'Disease: A summary 1984
Chemical structure and antigenic aspects of complexes obtained from epimastigotes of Trypanosoma cruzi 1983
Trypanosoma cruzi: Description of a highly purified surface antigen defined by human antibodies. 1983
Sexual Agglutination Factors From The Yeast Pichia Amethionina 1982
Crithidia Spp: Structural Comparison Of Polysaccharides For Taxonomic Significance 1982
Chagas'Disease: Human Antibody Response To A Surface Glycoprotein Isolated From Trypanosoma Cruzi. In Study Week On: Modern Biological Experimental 1982
Galactose-Containing Polysaccharides From The Human Pathogens Sporothrix Schenckii And Ceratocystis Stenoceras 1980
Cell-Cell Recognition In Yeast: Purification Of Hansenula Wingei 21- Cell Sexual Aggluttination Factoe And Comparison Of The Factors From Theree Genera 1980
A Novel B-D-(1-2)-Linked D-Mannopyranan From Crithidia Deanei 1979
Structure Of The D-Mannan And D-Arabino-D-Galctan In Crithidia Fasciculata: Changes In Proportion With Age Of Culture. 1979
Investigations On Polysaccharide Components Of Cells Of Herpetomonas Samuelpessoai Grown On Varions Media 1979
Heterogeneity Of Rhamnomannans From One Strain Of The Human Pathogen Sporothix Schenckii Determined By 13c Nuclear Magnetic Resonance Spectroscopy 1978
Distribution Of Antigenic Polysaccharides In Different Cell Types Of Sporothrix Schenckii As Studied By Immunofluorescent Staining Rabbit Antisera 1978
Synthesis Of Monorhamnosyl L-Rhamno-D-Mannans By Conidia Of Sporothrixschenckii 1978
Further Studies On The Rhamnomannans And Acid Rhamnomannans Of Sporothrix Schenckii And Ceratocystis Stenoceras 1977
Location And Biochemical Nature Of Surface Components Reactiong With Concanavalin A In Different Cell Types Of Sporothrix Schenckii 1977
Polymorphism Of Sporothrix Scgenkii Surface Polysaccharides As A Function Of Morphological Differentiation 1976
Vitamin Requirements And Induced Nutritional Imbalances As Criteria Inspeciating Psychrophobic Yeast 1972
Eventos:

(0.00% eventos com DOI)

Titulo DOI Ano
PT.30-Studies on glycosylinositolphosphoceramide isolated from Sporothrix schenckii-infected domestic felines 2011
Homologs of the yeast longevity-assurance gene (Lag1) in Trypanosoma cruzi: unravelling the mechanisms of ceramide biosynthesis 2004
A comparative study of the effects of lithium on the monosaccharide metabolism of Cryptococcus neoformans, Candida albicans, and Schizosaccharomyces pombe 2004
Cloning and molecular characterization of a putative UDP-N-acetylglucosamine:polypeptide alpha-N-acetylglucosaminyltransferase gene from Trypanosoma cruzi 2004
Heterologous expression of Trypanosoma cruzi phosphoglucomutase (PGM) in Saccharomyces cerevisiae and functional complementation of yeast PGM null-mutant 2004
UDP-N-acetyl:polypeptide N-acetylglucosaminyltransferase (ppGlcNAcT) from Crithidia fasciculata 2004
Modulation of host-cell death by inactive member of Trypanosoma cruzi trans-sialidase family 2004
Purification and analysis of surface lipoarabinomannan from Corynebavterium diphtheriae 2004
Modulation of cell culture trypomastigote adhesion to endothelial cells by inactive members of Trypanosoma cruzi trans-sialidase family 2004
Miltefosine inhibits the Na+ ATPase activity insensitive to oubain of Trypanosoma cruzi 2004
Cell recognition by carbohydrate during Trypanosoma cruzi infection 2004
Piperina e derivados: avaliação da atividade tóxica sobre o Trypanosoma cruzi e possíveis mecanismos de ação 2003
Structure of the O-specifica polysaccharide of the Burkholderia brasiliensis 2003
Trypanosoma cruzi trans-sialidase activates NF-kB and induces vascular adhesion molecule expression 2003
Cloning and characterization of phosphoglucomutase (PGM) gene from Trypanosoma cruzi 2003
Partial characterization of the Trypanosoma cruzi inositolphosphorylceramide (IPC) synthase 2002
NMR evidences that trans-sialidase from Trypanosoma cruzi binds to sialic acid containing molecules 2002
Chemical investigation on the novel carbohydrate of the lipopolysaccharide from Burkholderia brasileinsis 2002
Structural characterization of glycoinositolphosphorylceramides from mycelium forms of differents strain of Sporothrix schenckii 2002
Acceptor specificity of the beta-galactofuranosyltransferase involved in the biosynthesis of glycoinositolphospholipids (GIPLs) of Trypanosoma cruzi Y strain 2002
Brasiliose: um novo açúcar 4-C ramificado isolado do lipopolissacarídeo da bactéria endonfítica Burkholderia brasiliensis 2002
Efeito do lítio sobre o crescimento e atividade da fosfoglucomutase de Cryptococcus neoformans 2002
Efeito tóxico de piperina e derivados sobre formas epimatigotas de Trypanosoma cruzi amostra Y 2002
Does inactive members of Trypanosoma cruzi trans-sialidase family interact with its ligands by a sequential ordered or random bi bi mechanism? 2002
The cell surface composition of carbohydrates of Trypanosoma rangeli 2002
Effects of the natural alkaloid piperine on Trypanosoma cruzi: cytotoxicity and possible mechanisms of action 2002
Antiproliferative action of hexadecylphosphocholine (miltefosine) against intracellular amastigote forms of Trypanosoma cruzi 2002
antiproliferative effects of the fungicidal agent aureobasidin against Trypanosoma cruzi 2002
An inactive member of Trypanosoma cruzi trans-sialidase family behaves as lectin. Insights into the trans-sialylation catalytic mechanism 2002
Brasiliose, a novel 4-C-branched sugar of lipopolysaccharides from the diazotrophic endophytic bacterium Burkholderia brasiliensis 2002
Structure of lipopolysaccharides synthesized by the diazotrophic bacterium Burkholderia brasiliensis 2001
Mannosylinositolphosphorylceramides from Sporothrix schenckii yeast forms 2001
Biosynthesis of O-linked oligosaccharides of the Trypanosoma cruzi sialoglycoprotein. Characterization of Beta-1,4-galactopyranosyltransferase activity 2001
Cytotoxic activity of miltefosine against Trypanosoma cruzi: studies in vitro and in vivo. 2001
Field emission scanning electron microscopyand immunogold localisation of a 300 KDA protein, the mediator of adhesion of Leptomonas wallacei to its host oncopeltus fasciatus. 2001
Studies on glycan structures of glycoproteins and glycolipids of Trypanosoma cruzi 2001
The inositol phosphorylceramide synthase of Trypanosoma cruzi 2001
Toll-like receptor 4 (TLR4) requirement for in vitro induced augmentation in intracellular calcium and T cell activation in vivo by Trypanosoma cruzi glycoinositolphospholipids (GIPLs) 2001
Characterization of a specific beta-galactopyranosyltransferase activity involved in the biosynthesis of O-linked oligosaccharides of the Trypanosoma cruzi mucin-like molecules 2001
Inhibitors of sphingolipid biosynthesis and their effects on Trypanosoma cruzi growth in an axenic culture 2000
Structural analysis of mucin-like glycoproteins of Trypanosoma cruzi - colombiana strain 2000
Leishmania (L.) deanei: characterization of glycoinositolphospholipids (GIPLs) containing an unusual lipid moiety 2000
Characterization of a new acidic exopolysaccharide produced by Burkholderia brasiliensis strain M130 2000
A novel family of glycophosphosphingolipid expressed by yeast forms of Sporothrix schenckii: evidence for a unique Man-alfa1-6Ins-phosphorylceramide substructure 2000
Glycoinositolphospholipids (GIPLs) isolated from new world Leishmania species show diversity in lipid moiety 2000
Analysis of O-linked N-acetylglucosamine-containing oligosaccharides from sialic acid-acceptor glycoproteins expressed by trypomastigote forms of Trypanosoma cruzi (Colombiana strain) 2000
Structure of the acidic exopolysaccharide (EPS) produced by Burkholderia brasiliensis, an endophytic nitrogen-fixing bacterium. 1999
Structure of the GPI-anchored glucoxylan from the monoxenic trypanosomatid Leptomonas samueli. 1999
Molecular structure of a new glycosphosphosphingolipid (GPS) isolated from Cryptococcus neoformans. 1999
Acidic exopolysaccharide from Burkholderia brasiliensis, an endophyte nitrogen-fixing bacterium. 1999
Partial molecular structure of glycoinositolphospholipids (GIPLs) of Trypanosoma cruzi Colombiana strain 1999
Partial purification of O-alfa-N-acetylglucosaminyl transferase of Trypanosoma cruzi Y-strain. 1999
Structure and biosynthesis of mucins in Trypanosoma cruzi. 1999
Further purification and localization of O-alfa-N-acetylglucosaminyltransferase of Trypanosoma cruzi Y-strain 1999
Effects of fungal sphingolipid biosynthetic pathway inhibitors over Trypanosoma cruzi in axenic culture. 1999
Evidence for a sialosyl cation transition-state in the sialidase action of trans-sialidase from Trypanosoma cruzi 1999
Tanden nano-electrospray analyses of O-linked-N-acetylglucosamine-containing oligosaccharides from sialic acid acceptor glycoproteins of trypomastigote forms of Trypanosoma cruzi (Colombiana strain). 1999
Molecular characterization of glycoinositolphospholipid (GIPL) of Trypanosoma cruzi - Colombiana strain. 1999
Glycoinositolphospholipids isolated from Trypanosoma cruzi strains and from non-pathogenic trypanosomatids: uptake by human antigen-presenting cells. 1999
Glycoinositolphospholipid (GIPL) from Trypanosoma cruzi inhibits human macrophage function. 1999
Ether lipids X ceramides in GPI anchors of Trypanosomatids: first round 1999
Trans-sialidase from Trypanosoma cruzi immunostimulates host T-lymphocytes; involvement of the major lymphocyte mucin CD43 1999
Glycoinisitolphospholipids isolated from Trypanosoma cruzi strains and from non-pathogenic trypanosomatids: uptake by human antigen-presenting cells. 1999
Searching T cell inhibitors in Leishmania amazonensis. 1999
Nuclear translocation of NFAT1, cytosolic calcium and IL-2 secretion increse in murine T cells by glycoinositolphospholipids (GIPLs) isolated from Trypanosoma cruzi. 1998
Caracterização de um novo glicoesfingolipídeo em Cryptococcus neoformans 1998
Ocorrência natural de um novo glicofosfoesfingolipídeo em Cryptococcus neoformans 1998
Síntese de inibidores da trans-sialidase de Trypanosoma cruzi 1998
Determinação da atividade O-alfa-N-acetilglucosaminiltransferase em diferentes amostras de Trypanosoma cruzi. Estudos iniciais de purificação. 1998
Kinetic analysis of neuraminidase from Trypanosoma cruzi 1998
GPI-anchored sialoglycoproteins from Trypanosoma cruzi: structure and biosynthesis. 1998
Characterization of cultured Leptomonas wallacei n. sp. isolated from the phytophagous bug Oncopellus fasciatus (Hemiptera: Lygaeidae). 1998
Immunostimulation of host T-lymphocyte functions by trans-sialidase from Trypanosoma cruzi 1998
Glycoinositolphospholipids (GIPLs) from Leishmania (V.) equatorensis: investigation the lipid moiety. 1998
Characterization of alfa-N-acetylglucosaminyl transferase activity in different strains of Trypanosoma cruzi. 1998
Immunoglobulin secretion stimulated by glycoinositolphospholipid (GIPL) purified from Trypanosoma cruzi: change in the in vivo antibody reactivity pattern. 1998
Trypanosoma cruzi glycoinositolphospholipid and its ceramide domain induces apoptosis and regulates the expression of MHC class II in human macrophages. 1998
Kinetic analysis of neuraminidase from Trypanosoma cruzi 1998
GPI-anchored sialoglycoproteins from Trypanosoma cruzi: structure and biosynthesis 1998
Trans-sialidase from Trypanosoma cruzi catalyzes sialoside hydrolysis with retention of configuration 1998
Stimulatory effect of the glycoinositolphospholipid from Trypanosoma cruzi on B lymphocyte and natural killer cell activity 1998
Glycoinositolphospholipids (GIPLs) of Trypanosoma cruzi Colombiana strain 1998
H NMR evidence of sialoside hydrolysis bi trans-sialidase from Trypanosoma cruzi with retention of configuration 1998
Modulation of human B cell activation by glycoinositolphospholipids (GIPLs) purified from Trypanosoma cruzi 1998
Signalling of macrophage functions by glycoinositolphospholipids (GIPLs) from Trypanosoma cruzi: distinat responses elicited by oligosaccharide and ceramide GIPL domains 1997
Novel O-linked oligosaccharides on the sialoglycoprotein of Trypanosoma cruzi Tulahuen strain. 1997
Structures of the O-linked oligosaccharides from the sialoglycoprotein of Trypanosoma cruzi DM 28C 1997
Glycoinositolphospholipids (GIPLs) from Endotrypanum monterogeii (LV88) 1997
Sugar composition of the major glycoinositolphospholipids from Phytomonas serpens (strain TCC 060) 1997
Trans-sialidase from Trypanosoma cruzi induces polyclonal activation in normal murine CD4+T lymphocytes 1997
Studies on the infection of sugarcane by Acetobacter diazotrophicus strains and characterization of cell surface structures from these nitrogen-fixing bacteria 1997
O-glycosylation of Trypanosoma cruzi: structural diversity and characterization of a novel uridine-diphospho-N-acetyl-glucosamine:polypeptide N-acetylglucosaminyltransferase 1997
Structural characterization of novel sialoglycolipids isolated from Endotrypanum schaudinni LV58 strain 1997
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