Mediation of Trypanosoma cruzi invasion by sialic acid on the host cell and trans-sialidase on the trypanosome

The immobilized leukoagglutinin from the seeds of Maackia amurensis binds with high affinity to complex-type Asn-linked oligosaccharides containing terminal sialic acid-linked alpha-2,3 to penultimate galactose residues.

1988 • 449 citations

A novel cell surface trans-sialidase of trypanosoma cruzi generates a stage-specific epitope required for invasion of mammalian cells

1991 • 420 citations

Cell Biology of Trypanosoma cruzi

1984 • 321 citations

Immunochemical studies on the specificity of the peanut (Arachis hypogaea) Agglutinin

1976 • 286 citations

A novel T. cruzi heparin-binding protein promotes fibroblast adhesion and penetration of engineered bacteria and trypanosomes into mammalian cells

1991 • 202 citations

Advances in Immunohistochemistry

1988 • 199 citations

A Developmentally Regulated Neuraminidase Activity in Trypanosoma cruzi

1983 • 181 citations

Chinese Hamster Ovary Cell Mutants with Multiple Glycosylation Defects for Production of Glycoproteins with Minimal Carbohydrate Heterogeneity

1989 • 181 citations

Specific changes in the oligosaccharide moieties of VSV grown in different lectin-resistant CHO cells

1978 • 133 citations

The Trypanosoma cruzi neuraminidase contains sequences similar to bacterial neuraminidases, YWTD repeats of the low density lipoprotein receptor, and type III modules of fibronectin.

1991 • 131 citations

Substrate specificity of the Trypanosoma cruzi trans-sialidase

1992 • 127 citations

Enzymatic characterization of beta-D-galactoside alpha 2,3-trans-sialidase from Trypanosoma cruzi

1993 • 121 citations

Different cell-surface receptor determinants of antigenically similar influenza virus hemagglutinins.

1981 • 120 citations

Identification of the gene(s) coding for the trans-sialidase of Trypanosoma cruzi.

1992 • 115 citations

Chinese hamster ovary cell mutants with multiple glycosylation defects for production of glycoproteins with minimal carbohydrate heterogeneity.

1989 • 111 citations

Structure of an unusual complex-type oligosaccharide isolated from Chinese hamster ovary cells

1980 • 98 citations

A neuraminidase from Trypanosoma cruzi removes sialic acid from the surface of mammalian myocardial and endothelial cells.

1986 • 97 citations

Trypanosoma cruzi: Interaction with Host Cells

1985 • 85 citations

Monoclonal antibodies against Trypanosoma cruzi neuraminidase reveal enzyme polymorphism, recognize a subset of trypomastigotes, and enhance infection in vitro.

1990 • 60 citations

Lectin Histochemistry : An Update

1988 • 51 citations

Antibody to Trypanosoma cruzi neuraminidase enhances infection in vitro and identifies a subpopulation of trypomastigotes.

1988 • 51 citations

Modern parasite biology: Cellular, immunological and molecular aspects

1991 • 48 citations

A rapid and sensitive assay for neuraminidase using peanut lectin hemagglutination: Application to Vibrio cholera and Trypanosoma cruzi

1983 • 45 citations

The effect of fetuin and other sialoglycoproteins on the in vitro penetration of Trypanosoma cruzi trypomastigotes into fibroblastic cells

1987 • 42 citations

High- and low-density lipoproteins enhance infection of Trypanosoma cruzi in vitro

1990 • 41 citations

Entry of Trypanosoma cruzi into eukaryotic cells.

1992 • 26 citations

Mapping of a B-cell epitope present in the neuraminidase of Trypanosoma cruzi

1992 • 20 citations

Cell biology of Trypanosoma cruzi.

1990 • 15 citations

Mechanism of cell invasion by Trypanosoma cruzi: importance of sialidase activity.

1987 • 11 citations

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