Search Results - "Irazoqui, F J"

Validation of a rabbit model of neuropathy induced by immunization with gangliosides by Moyano, A.L, Comín, R, Lardone, R.D, Alaniz, M.E, Theaux, R, Irazoqui, F.J, Nores, G.A

“…Abstract The induction of neurological signs by immunization of rabbits with gangliosides has been a controversial topic for many years. Recently, Yuki et al…”
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Staining tumor cells with biotinylated ACL-I, a lectin isolated from the marine sponge, Axinella corrugata by Dresch, R R, Zanetti, G D, Irazoqui, F J, Sendra, V G, Zlocowski, N, Bernardi, A, Rosa, R M, Battastini, A M O, Henriques, A T, Vozári-Hampe, M M

“…Axinella corrugata lectin 1 (ACL-1) was purified from aqueous extracts of the marine sponge, Axinella corrugata. ACL-1 strongly agglutinates native rabbit…”
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Correlative Fine Specificity of Several Thomsen-Friedenreich Disaccharide-Binding Proteins with an Effect on Tumor Cell Proliferation by Irazoqui, Fernando J., Jansson, Bo, Lopez, Pablo H.H., Nores, Gustavo A.

“…Epithelial cancer cells show increased cell surface expression of mucin antigens with aberrant O-glycosylation, notably type I core (Galβ1-3GalNAcα), termed…”
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Structural requirements of carbohydrates to bind Agaricus bisporus lectin by Irazoqui, F.J, Vides, M.A, Nores, G.A

“…Galβ1–3GalNAc (T-disaccharide) and related molecules were assayed to describe the structural requirements of carbohydrates to bind Agaricus bisporus lectin…”
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Novel immunogenicity of Thomsen-Friedenreich disaccharide obtained by a molecular rotation on its carrier linkage by Irazoqui, F J, Lopez, P H, Vides, M A, Nores, G A

“…The alpha-anomeric Galbeta1-3GalNAc, called Thomsen-Friedenreich disaccharide (TFD), is overexpressed in epithelial cancer cells by aberrant O-glycosylation…”
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Unusual presence of anti-GM1 IgG-antibodies in a healthy individual, and their possible involvement in the origin of disease-associated anti-GM1 antibodies by Lardone, R D, Alaniz, M E, Irazoqui, F J, Nores, G A

“…Anti-GM1 antibodies of the IgG isotype are found in serum from patients with Guillain-Barré syndrome. In normal human sera, anti-GM1 IgM-antibodies are…”
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Differential reactivity of Agaricus bisporus lectin with human IgA subclasses in gel precipitation by Irazoqui, F J, Zalazar, F E, Chiabrando, G A, Romero, O, Vides, M A

“…The interaction between purified Agaricus bisporus lectin and several human proteins was studied using the Ouchterlony double diffusion and…”
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Normal human plasma contains antibodies that specifically block neuropathy-associated human anti-GM1 IgG-antibodies by Lopez, Pablo H.H, Irazoqui, Fernando J, Nores, Gustavo A

“…Intravenous immunoglobulin (IVIg) is used in the treatment of a variety of autoimmune diseases. The blocking of disease-associated antibodies by anti-idiotype…”
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Influence of terminal residue on adjacent disaccharide immunogenicity by Irazoqui, Fernando J., Lopez, Pablo H.H., Mandel, Ulla, Nores, Gustavo A.

“…Aberrant O-glycosylation of cell surface mucin antigens is characteristic of epithelial cancer cells. For example, Thomsen–Friedenreich disaccharide (TFD) is a…”
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Variable patterns of anti-GM(1) IgM-antibody populations defined by affinity and fine specificity in patients with motor syndromes: evidence for their random origin by Lopez, P H, Lardone, R D, Irazoqui, F J, Villa, A M, Di Egidio, M, Saizar, R D, Sica, R E, Nores, G A

“…Elevated titers of serum antibodies against GM(1)-ganglioside are associated with a variety of autoimmune neuropathies. Although much evidence indicates that…”
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Time course of IgM antibodies which block anti-myelin basic protein IgG antibodies associated with development of experimental autoimmune encephalomyelitis in rabbits by Lopez, Pablo H.H, Degano, Alicia L, Monferran, Clara G, Irazoqui, Fernando J, Nores, Gustavo A, Roth, German A

“…Several authors have demonstrated the presence in normal sera of antibodies that inhibit binding of a variety of autoantibodies. These inhibitory or blocking…”
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Anti-GM1 IgG antibodies in Guillain–Barré syndrome: fine specificity is associated with disease severity by Lardone, Ricardo D, Yuki, Nobuhiro, Odaka, Masaaki, Daniotti, Jose L, Irazoqui, Fernando J, Nores, Gustavo A

“…BackgroundClinical severity of Guillain–Barré syndrome (GBS) is highly variable, but the immunopathological reason is unknown.ObjectiveThe study was designed…”
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Agaricus bisporus lectin binds mainly O-glycans but also N-glycans of human IgA subclasses by Irazoqui, F J, Zalazar, F E, Nores, G A, Vides, M A

“…The primary interaction between purified Agaricus bisporus lectin (ABL) and human IgA subclasses was studied by ABL-affinity chromatography, dot blot assay and…”
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Novel antibodies reacting with two neighboring gangliosides are induced in rabbits immunized with bovine brain gangliosides by Moyano, Ana L, Comín, Romina, Vilcaes, Aldo A, Funes, Samanta C, Roth, Germán A, Irazoqui, Fernando J, Nores, Gustavo A

“…Immunization of rabbits with bovine brain gangliosides induced an experimental neuropathy, with clinical signs resembling Guillain-Barré syndrome. All the…”
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Unusual presence of anti-GM sub(1) IgG-antibodies in a healthy individual, and their possible involvement in the origin of disease-associated anti-GM sub(1) antibodies by Lardone, R D, Alaniz, ME, Irazoqui, F J, Nores, G A

“…Anti-GM sub(1) antibodies of the IgG isotype are found in serum from patients with Guillain-Barre syndrome. In normal human sera, anti-GM sub(1) IgM-antibodies…”
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The Antineoplastic Lectin of the Common Edible Mushroom (Agaricus bisporus) Has Two Binding Sites, Each Specific for a Different Configuration at a Single Epimeric Hydroxyl by Carrizo, Maria E., Capaldi, Stefano, Perduca, Massimiliano, Irazoqui, Fernando J., Nores, Gustavo A., Monaco, Hugo L.

“…The lectin from the common mushroom Agaricus bisporus, the most popular edible species in Western countries, has potent antiproliferative effects on human…”
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The Origin of Anti-GM sub(1) Antibodies in Neuropathies: The "Binding Site Drift" Hypothesis by Lopez, PHH, Lardone, R D, Irazoqui, F J, Maccioni, M, Nores, G A

“…Elevated titers of serum antibodies against GM sub(1)-ganglioside are associated with a variety of autoimmune neuropathies. The origin of these autoantibodies…”
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The origin of Anti-GM1 antibodies in neuropathies: The binding site drift hypothesis by LOPEZ, Pablo H. H, LARDONE, Ricardo D, IRAZOQUI, Fernando J, MACCIONI, Mariana, NORES, Gustavo A

“…Elevated titers of serum antibodies against GM1-ganglioside are associated with a variety of autoimmune neuropathies. The origin of these autoantibodies is…”
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Variable patterns of anti-GM1 IgM-antibody populations defined by affinity and fine specificity in patients with motor syndromes: evidence for their random origin by Lopez, P.H.H., Lardone, R.D., Irazoqui, F.J., Villa, A.M., Di Egidio, M., Saizar, R.D., Sica, R.E.P., Nores, G.A.

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Variable patterns of anti-GM sub(1) IgM-antibody populations defined by affinity and fine specificity in patients with motor syndromes: evidence for their random origin by Lopez, PHH, Lardone, R D, Irazoqui, F J, Villa, A M, Di Egidio, M, Saizar, R D, Sica, REP, Nores, G A

“…Elevated titers of serum antibodies against GM sub(1)-ganglioside are associated with a variety of autoimmune neuropathies. Although much evidence indicates…”
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