Ana Paula Valente
Ana Paula Valente
Full Professor of Structural Biology, Federal University of Rio de Janeiro
Email confirmado em cnrmn.bioqmed.ufrj.br
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Structures of the M2 channel-lining segments from nicotinic acetylcholine and NMDA receptors by NMR spectroscopy
SJ Opella, FM Marassi, JJ Gesell, AP Valente, Y Kim, M Oblatt-Montal, ...
Nature structural biology 6 (4), 374-379, 1999
3781999
Structure and anticoagulant activity of sulfated galactans: Isolation of a unique sulfated galactan from the red algaebotryocladia occidentalis and comparison of its …
WRL Farias, AP Valente, MS Pereira, PAS Mourão
Journal of Biological Chemistry 275 (38), 29299-29307, 2000
3052000
Highly sulfated dermatan sulfates from ascidians: structure versus anticoagulant activity of these glycosaminoglycans
MSG Pavao, KRM Aiello, CC Werneck, LCF Silva, AP Valente, B Mulloy, ...
Journal of Biological Chemistry 273 (43), 27848-27857, 1998
1991998
Structure and anticoagulant activity of a sulfated galactan from the red alga, Gelidium crinale. Is there a specific structural requirement for the anticoagulant action?
MG Pereira, NMB Benevides, MRS Melo, AP Valente, FR Melo, ...
Carbohydrate Research 340 (12), 2015-2023, 2005
1902005
Structural and hemostatic activities of a sulfated galactofucan from the brown alga Spatoglossum schroederi: an ideal antithrombotic agent?
HAO Rocha, FA Moraes, ES Trindade, CRC Franco, RJS Torquato, ...
Journal of Biological Chemistry 280 (50), 41278-41288, 2005
1702005
Solution structure of Pisum sativum defensin 1 by high resolution NMR: plant defensins, identical backbone with different mechanisms of action
MS Almeida, KMS Cabral, E Kurtenbach, FCL Almeida, AP Valente
Journal of molecular biology 315 (4), 749-757, 2002
1552002
Occurrence of sulfated galactans in marine angiosperms: evolutionary implications
RS Aquino, AM Landeira-Fernandez, AP Valente, LR Andrade, ...
Glycobiology 15 (1), 11-20, 2005
1382005
Production of the active antifungal Pisum sativum defensin 1 (Psd1) in Pichia pastoris: overcoming the inefficiency of the STE13 protease
KMS Cabral, MS Almeida, AP Valente, FCL Almeida, E Kurtenbach
Protein expression and purification 31 (1), 115-122, 2003
1222003
Sulfated fucans from the egg jellies of the closely related sea urchins Strongylocentrotus droebachiensis and Strongylocentrotus pallidus ensure species-specific fertilization
ACES Vilela-Silva, MO Castro, AP Valente, CH Biermann, PAS Mourão
Journal of Biological Chemistry 277 (1), 379-387, 2002
1222002
Selective cleavage and anticoagulant activity of a sulfated fucan: stereospecific removal of a 2-sulfate ester from the polysaccharide by mild acid hydrolysis, preparation of …
VH Pomin, MS Pereira, AP Valente, DM Tollefsen, MSG Pavão, ...
Glycobiology 15 (4), 369-381, 2005
1192005
Structure of the sulfated α-L-fucan from the egg jelly coat of the sea urchin Strongylocentrotus franciscanus: patterns of preferential 2-O- and 4-O-sulfation …
ACES Vilela-Silva, AP Alves, AP Valente, VD Vacquier, PAS Mourão
Glycobiology 9 (9), 927-933, 1999
1171999
β-Galactofuranose-containing O-linked oligosaccharides present in the cell wall peptidogalactomannan of Aspergillus fumigatus contain immunodominant epitopes
EA Leitão, VCB Bittencourt, RMT Haido, AP Valente, J Peter-Katalinic, ...
Glycobiology 13 (10), 681-692, 2003
1062003
A 2-sulfated, 3-linked α-L-galactan is an anticoagulant polysaccharide
MS Pereira, ACES Vilela-Silva, AP Valente, PAS Mourão
Carbohydrate Research 337 (21-23), 2231-2238, 2002
1052002
A preponderantly 4-sulfated, 3-linked galactan from the green alga Codium isthmocladum
EHC Farias, VH Pomin, AP Valente, HB Nader, HAO Rocha, PAS Mourao
Glycobiology 18 (3), 250-259, 2008
992008
Controlling β-amyloid oligomerization by the use of naphthalene sulfonates: Trapping low molecular weight oligomeric species
AD Ferrão-Gonzales, BK Robbs, VH Moreau, A Ferreira, L Juliano, ...
Journal of Biological Chemistry 280 (41), 34747-34754, 2005
962005
Backbone dynamics of the antifungal Psd1 pea defensin and its correlation with membrane interaction by NMR spectroscopy
LN de Medeiros, R Angeli, CG Sarzedas, E Barreto-Bergter, AP Valente, ...
Biochimica et Biophysica Acta (BBA)-Biomembranes 1798 (2), 105-113, 2010
922010
Mild acid hydrolysis of sulfated fucans: A selective 2-desulfation reaction and an alternative approach for preparing tailored sulfated oligosaccharides
VH Pomin, AP Valente, MS Pereira, PAS Mourão
Glycobiology 15 (12), 1376-1385, 2005
882005
Peptide: lipid ratio and membrane surface charge determine the mechanism of action of the antimicrobial peptide BP100. Conformational and functional studies
MC Manzini, KR Perez, KA Riske, JC Bozelli Jr, TL Santos, MA da Silva, ...
Biochimica et Biophysica Acta (BBA)-Biomembranes 1838 (7), 1985-1999, 2014
862014
cDNA cloning and heterologous expression of functional cysteine-rich antifungal protein Psd1 in the yeast Pichia pastoris
MS Almeida, KS Cabral, LN de Medeiros, AP Valente, FCL Almeida, ...
Archives of Biochemistry and Biophysics 395 (2), 199-207, 2001
792001
Occurrence of heparin in the invertebrate Styela plicata (Tunicata) is restricted to cell layers facing the outside environment: an ancient role in defense?
MCM Cavalcante, S Allodi, AP Valente, AH Straus, HK Takahashi, ...
Journal of Biological Chemistry 275 (46), 36189-36196, 2000
752000
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