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Armando Parodi

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

Research Profile (preview)

Chemicals & Drugs

Living Beings

Phenomena

Glycosylation

Genes & Molecular Sequences

Concepts & Ideas

Anatomy

Endoplasmic Reticulum

Physiology

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Co-Publications
Name
8
Cazzulo, Juan
6
Caramelo, Julio
5
Castro, Olga
5
D'Alessio, Cecilia
5
Trombetta, Eduardo S.
3
Fernández, F
3
Frasch, Alberto
3
Labriola, Carlos
3
Previato, José
2
De Prat-Gay, Gonzalo
1
Docampo, Roberto
1
Feldman, Mario
1
Alonso, Leonardo
1
Campetella, Oscar
1
Reglero, Angel

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Publications

TOP 3
Caramelo Julio J; Parodi Armando J
How sugars convey information on protein conformation in the endoplasmic reticulum.
Conte Ianina L; Keith Natasha; Gutiérrez-Gonzalez Clara; Parodi Armando J; Caramelo Julio J
The interplay between calcium and the in vitro lectin and chaperone activities of calreticulin.
Castro Olga; Movsichoff Federico; Parodi Armando J
Preferential transfer of the complete glycan is determined by the oligosaccharyltransferase complex and not by the catalytic subunit.

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All Publications

2007: Caramelo Julio J; Parodi Armando J
How sugars convey information on protein conformation in the endoplasmic reticulum.
Seminars in cell & developmental biology 2007;18(6):732-42.
2007: Conte Ianina L; Keith Natasha; Gutiérrez-Gonzalez Clara; Parodi Armando J; Caramelo Julio J
The interplay between calcium and the in vitro lectin and chaperone activities of calreticulin.
Biochemistry 2007;46(15):4671-80.
2006: Castro Olga; Movsichoff Federico; Parodi Armando J
Preferential transfer of the complete glycan is determined by the oligosaccharyltransferase complex and not by the catalytic subunit.
Proceedings of the National Academy of Sciences of the United States of America 2006;103(40):14756-60.
2005: D'Alessio Cecilia; Caramelo Julio J; Parodi Armando J
Absence of nucleoside diphosphatase activities in the yeast secretory pathway does not abolish nucleotide sugar-dependent protein glycosylation.
The Journal of biological chemistry 2005;280(49):40417-27.
2005: Movsichoff Federico; Castro Olga A; Parodi Armando J
Characterization of Schizosaccharomyces pombe ER alpha-mannosidase: a reevaluation of the role of the enzyme on ER-associated degradation.
Molecular biology of the cell 2005;16(10):4714-24.
2005: Keith Natasha; Parodi Armando J; Caramelo Julio J
Glycoprotein tertiary and quaternary structures are monitored by the same quality control mechanism.
The Journal of biological chemistry 2005;280(18):18138-41.
2005: Trombetta E Sergio; Parodi Armando J
Glycoprotein reglucosylation.
Methods (San Diego, Calif.) 2005;35(4):328-37.
2004: Caramelo Julio J; Castro Olga A; de Prat-Gay Gonzalo; Parodi Armando J
The endoplasmic reticulum glucosyltransferase recognizes nearly native glycoprotein folding intermediates.
The Journal of biological chemistry 2004;279(44):46280-5.
2003: Conte Ianina; Labriola Carlos; Cazzulo Juan J; Docampo Roberto; Parodi Armando J
The interplay between folding-facilitating mechanisms in Trypanosoma cruzi endoplasmic reticulum.
Molecular biology of the cell 2003;14(9):3529-40.
2003: Ugalde Juan E; Parodi Armando J; Ugalde Rodolfo A
De novo synthesis of bacterial glycogen: Agrobacterium tumefaciens glycogen synthase is involved in glucan initiation and elongation.
Proceedings of the National Academy of Sciences of the United States of America 2003;100(19):10659-63.
2003: D'Alessio Cecilia; Trombetta Eduardo S; Parodi Armando J
Nucleoside diphosphatase and glycosyltransferase activities can localize to different subcellular compartments in Schizosaccharomyces pombe.
The Journal of biological chemistry 2003;278(25):22379-87.
2003: Guerin Marcelo; Parodi Armando J
The UDP-glucose:glycoprotein glucosyltransferase is organized in at least two tightly bound domains from yeast to mammals.
The Journal of biological chemistry 2003;278(23):20540-6.
2003: Caramelo Julio J; Castro Olga A; Alonso Leonardo G; De Prat-Gay Gonzalo; Parodi Armando J
UDP-Glc:glycoprotein glucosyltransferase recognizes structured and solvent accessible hydrophobic patches in molten globule-like folding intermediates.
Proceedings of the National Academy of Sciences of the United States of America 2003;100(1):86-91.
2003: Trombetta E Sergio; Parodi Armando J
Quality control and protein folding in the secretory pathway.
Annual review of cell and developmental biology 2003;19():649-76.
2001: Trombetta E S; Parodi A J
N-glycan processing and glycoprotein folding.
Advances in protein chemistry 2001;59():303-44.
2000: Parodi A J
Role of N-oligosaccharide endoplasmic reticulum processing reactions in glycoprotein folding and degradation.
The Biochemical journal 2000;348 Pt 1():1-13.
2000: Parodi A J
Protein glucosylation and its role in protein folding.
Annual review of biochemistry 2000;69():69-93.
1999: Feldman M F; Marolda C L; Monteiro M A; Perry M B; Parodi A J; Valvano M A
The activity of a putative polyisoprenol-linked sugar translocase (Wzx) involved in Escherichia coli O antigen assembly is independent of the chemical structure of the O repeat.
The Journal of biological chemistry 1999;274(49):35129-38.
1999: D'Alessio C; Fernández F; Trombetta E S; Parodi A J
Genetic evidence for the heterodimeric structure of glucosidase II. The effect of disrupting the subunit-encoding genes on glycoprotein folding.
The Journal of biological chemistry 1999;274(36):25899-905.
1999: Pascuccelli V; Labriola C; Téllez-Iñón M T; Parodi A J
Molecular and biochemical characterization of a protein kinase B from Trypanosoma cruzi.
Molecular and biochemical parasitology 1999;102(1):21-33.
1999: Labriola C; Cazzulo J J; Parodi A J
Trypanosoma cruzi calreticulin is a lectin that binds monoglucosylated oligosaccharides but not protein moieties of glycoproteins.
Molecular biology of the cell 1999;10(5):1381-94.
1999: Castro O; Chen L Y; Parodi A J; Abeijón C
Uridine diphosphate-glucose transport into the endoplasmic reticulum of Saccharomyces cerevisiae: in vivo and in vitro evidence.
Molecular biology of the cell 1999;10(4):1019-30.
1999: Parodi A J
Reglucosylation of glycoproteins and quality control of glycoprotein folding in the endoplasmic reticulum of yeast cells.
Biochimica et biophysica acta 1999;1426(2):287-95.
1998: Fanchiotti S; Fernández F; D'Alessio C; Parodi A J
The UDP-Glc:Glycoprotein glucosyltransferase is essential for Schizosaccharomyces pombe viability under conditions of extreme endoplasmic reticulum stress.
The Journal of cell biology 1998;143(3):625-35.
1998: Fernández F; D'Alessio C; Fanchiotti S; Parodi A J
A misfolded protein conformation is not a sufficient condition for in vivo glucosylation by the UDP-Glc:glycoprotein glucosyltransferase.
The EMBO journal 1998;17(20):5877-86.
1998: Parodi A J
The quality control of glycoprotein folding in the endoplasmic reticulum, a trip from trypanosomes to mammals.
Brazilian journal of medical and biological research = Revista brasileira de pesquisas médicas e biológicas / Sociedade Brasileira de Biofísica ... [et al.] 1998;31(5):601-14.
1996: Metzner S I; Sousa M C; Hellman U; Cazzulo J J; Parodi A J
The use of UDP-Glc:glycoprotein glucosyltransferase for radiolabeling protein-linked high mannose-type oligosaccharides.
Cellular and molecular biology (Noisy-le-Grand, France) 1996;42(5):631-5.
1996: Sousa M C; Parodi A J
The interaction of the UDP-GLC:glycoprotein glucosyltransferase with the acceptor glycoprotein.
Cellular and molecular biology (Noisy-le-Grand, France) 1996;42(5):609-16.
1996: Fernandez F; Jannatipour M; Hellman U; Rokeach L A; Parodi A J
A new stress protein: synthesis of Schizosaccharomyces pombe UDP--Glc:glycoprotein glucosyltransferase mRNA is induced by stress conditions but the enzyme is not essential for cell viability.
The EMBO journal 1996;15(4):705-13.
1995: Alvarez V; Parodi A J; Couso R
Characterization of the mannose 6-phosphate-dependent pathway of lysosomal enzyme routing in an invertebrate.
The Biochemical journal 1995;310 ( Pt 2)():589-95.
1995: Sousa M; Parodi A J
The molecular basis for the recognition of misfolded glycoproteins by the UDP-Glc:glycoprotein glucosyltransferase.
The EMBO journal 1995;14(17):4196-203.
1995: Labriola C; Cazzulo J J; Parodi A J
Retention of glucose units added by the UDP-GLC:glycoprotein glucosyltransferase delays exit of glycoproteins from the endoplasmic reticulum.
The Journal of cell biology 1995;130(4):771-9.
1995: Merello S; Parodi A J; Couso R
Characterization and partial purification of a novel enzymatic activity. UDP-GlcNAc:Ser-protein N-acetylglucosamine-1-phosphotransferase from the cellular slime mold Dictyostelium discoideum.
The Journal of biological chemistry 1995;270(13):7281-7.
1995: Previato J O; Jones C; Xavier M T; Wait R; Travassos L R; Parodi A J; Mendonça-Previato L
Structural characterization of the major glycosylphosphatidylinositol membrane-anchored glycoprotein from epimastigote forms of Trypanosoma cruzi Y-strain.
The Journal of biological chemistry 1995;270(13):7241-50.
1995: Parodi A J; Labriola C; Cazzulo J J
The presence of complex-type oligosaccharides at the C-terminal domain glycosylation site of some molecules of cruzipain.
Molecular and biochemical parasitology 1995;69(2):247-55.
1995: Merello S; Xavier M T; Parodi A J
The presence of galactofuranose and ribose units in asparagine-linked oligosaccharides of the digenetic trypanosomatid Endotrypanum schaudinni.
Molecular and biochemical parasitology 1995;69(1):73-9.
1994: Fernández F S; Trombetta S E; Hellman U; Parodi A J
Purification to homogeneity of UDP-glucose:glycoprotein glucosyltransferase from Schizosaccharomyces pombe and apparent absence of the enzyme fro Saccharomyces cerevisiae.
The Journal of biological chemistry 1994;269(48):30701-6.
1994: Xavier M T; Merello S; Parodi A J
The presence in Trypanosoma cruzi microsomes of alpha(1,2), alpha(1,3) and alpha(1,6) mannosidase activities not involved in protein-linked Man9GlcNAc2 processing.
Cellular and molecular biology (Noisy-le-Grand, France) 1994;40(7):989-97.
1994: Merello S; Xavier M T; Parodi A J
Novel (rhamnosyl and ribosyl) and uncommon (xylosyl) monosaccharide residues are present in asparagine-linked oligosaccharides of the trypanosomatid Blastocrithidia culicis.
The Journal of biological chemistry 1994;269(32):20294-8.
1994: Campetella O E; Uttaro A D; Parodi A J; Frasch A C
A recombinant Trypanosoma cruzi trans-sialidase lacking the amino acid repeats retains the enzymatic activity.
Molecular and biochemical parasitology 1994;64(2):337-40.
1993: Parodi A J
N-glycosylation in trypanosomatid protozoa.
Glycobiology 1993;3(3):193-9.
1993: Ferrero-García M A; Trombetta S E; Sánchez D O; Reglero A; Frasch A C; Parodi A J
The action of Trypanosoma cruzi trans-sialidase on glycolipids and glycoproteins.
European journal of biochemistry / FEBS 1993;213(2):765-71.
1992: Cazzulo J J; Martínez J; Parodi A J; Wernstedt C; Hellman U
On the post-translational modifications at the C-terminal domain of the major cysteine proteinase (cruzipain) from Trypanosoma cruzi.
FEMS microbiology letters 1992;79(1-3):411-6.
1992: Trombetta S E; Parodi A J
Purification to apparent homogeneity and partial characterization of rat liver UDP-glucose:glycoprotein glucosyltransferase.
The Journal of biological chemistry 1992;267(13):9236-40.
1992: Parodi A J; Pollevick G D; Mautner M; Buschiazzo A; Sanchez D O; Frasch A C
Identification of the gene(s) coding for the trans-sialidase of Trypanosoma cruzi.
The EMBO journal 1992;11(5):1705-10.
1992: Sousa M C; Ferrero-Garcia M A; Parodi A J
Recognition of the oligosaccharide and protein moieties of glycoproteins by the UDP-Glc:glycoprotein glucosyltransferase.
Biochemistry 1992;31(1):97-105.
1991: Gotz G; Gañán S; Parodi A J
Glucosylation of glycoproteins in Crithidia fasciculata.
Molecular and biochemical parasitology 1991;45(2):265-73.
1991: Trombetta S E; Gañan S A; Parodi A J
The UDP-Glc:glycoprotein glucosyltransferase is a soluble protein of the endoplasmic reticulum.
Glycobiology 1991;1(2):155-61.
1991: Gañán S; Cazzulo J J; Parodi A J
A major proportion of N-glycoproteins are transiently glucosylated in the endoplasmic reticulum.
Biochemistry 1991;30(12):3098-104.
1990: Gonzalez Clemente M C; García Ferrero M A; Bossio J C; Bosch M; Parodi A J
The structure of a galactofuranose-containing oligosaccharide isolated from glycoproteins of the trypanosomatid Herpetomonas samuelpessoai.
Molecular and biochemical parasitology 1990;42(2):289-91.
1990: Cazzulo J J; Hellman U; Couso R; Parodi A J
Amino acid and carbohydrate composition of a lysosomal cysteine proteinase from Trypanosoma cruzi. Absence of phosphorylated mannose residues.
Molecular and biochemical parasitology 1990;38(1):41-8.
1989: Trombetta S E; Bosch M; Parodi A J
Glucosylation of glycoproteins by mammalian, plant, fungal, and trypanosomatid protozoa microsomal membranes.
Biochemistry 1989;28(20):8108-16.
1988: Bosch M; Trombetta S; Engstrom U; Parodi A J
Characterization of dolichol diphosphate oligosaccharide: protein oligosaccharyltransferase and glycoprotein-processing glucosidases occurring in trypanosomatid protozoa.
The Journal of biological chemistry 1988;263(33):17360-5.
1988: Bosch M; Trombetta S; Parodi A J
Synthesis of dolichol derivatives and protein glycosylation in trypanosomatids.
Biochemical Society transactions 1988;16(3):268-71.
1988: Moraes C T; Bosch M; Parodi A J
Structural characterization of several galactofuranose-containing, high-mannose-type oligosaccharides present in glycoproteins of the trypanosomatid Leptomonas samueli.
Biochemistry 1988;27(5):1543-9.
1987: de la Canal L; Parodi A J
Synthesis of dolichol derivatives in trypanosomatids. Characterization of enzymatic patterns.
The Journal of biological chemistry 1987;262(23):11128-33.
1986: Doyle P; de la Canal L; Engel J C; Parodi A J
Characterization of the mechanism of protein glycosylation and the structure of glycoconjugates in tissue culture trypomastigotes and intracellular amastigotes of Trypanosoma cruzi.
Molecular and biochemical parasitology 1986;21(1):93-101.
1986: Mendelzon D H; Previato J O; Parodi A J
Characterization of protein-linked oligosaccharides in trypanosomatid flagellates.
Molecular and biochemical parasitology 1986;18(3):355-67.
1986: Previato J O; Mendelzon D H; Parodi A J
Characterization of dolichol monophosphate- and dolichol diphosphate-linked saccharides in trypanosomatid flagellates.
Molecular and biochemical parasitology 1986;18(3):343-53.
1986: Mendelzon D H; Parodi A J
N-linked high mannose-type oligosaccharides in the protozoa Crithidia fasciculata and Crithidia harmosa contain galactofuranose residues.
The Journal of biological chemistry 1986;261(5):2129-33.
1985: Engel J C; Parodi A J
Trypanosoma cruzi cells undergo an alteration in protein N-glycosylation upon differentiation.
The Journal of biological chemistry 1985;260(18):10105-10.
1984: Lederkremer G Z; Parodi A J
3-O-methylation of mannose residues. A novel reaction in the processing of N-linked oligosaccharides occurring in Mucor rouxii.
The Journal of biological chemistry 1984;259(20):12514-8.
1984: Parodi A J; Mendelzon D H; Lederkremer G Z; Martin-Barrientos J
Evidence that transient glucosylation of protein-linked Man9GlcNAc2, Man8GlcNAc2, and Man7GlcNAc2 occurs in rat liver and Phaseolus vulgaris cells.
The Journal of biological chemistry 1984;259(10):6351-7.
1984: Parodi A J; Martin-Barrientos J; Engel J C
Glycoprotein assembly in Leishmania mexicana.
Biochemical and biophysical research communications 1984;118(1):1-7.
1983: Parodi A J; Mendelzon D H; Lederkremer G Z
Transient glucosylation of protein-bound Man9GlcNAc2, Man8GlcNAc2, and Man7GlcNAc2 in calf thyroid cells. A possible recognition signal in the processing of glycoproteins.
The Journal of biological chemistry 1983;258(13):8260-5.
1983: Lederkremer G Z; Parodi A J
Separation of dolichol monophosphate mannose and dolichol monophosphate glucose by thin-layer chromatography.
Journal of chromatography 1983;262():299-304.
1983: Parodi A J; Lederkremer G Z; Mendelzon D H
Protein glycosylation in Trypanosoma cruzi. The mechanism of glycosylation and structure of protein-bound oligosaccharides.
The Journal of biological chemistry 1983;258(9):5589-95.

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