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Ana Paula Valente
Ana Paula Valente
Full Professor of Structural Biology, Federal University of Rio de Janeiro
E-mail confirmado em 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
4031999
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
3632000
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
2241998
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
2192005
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
2062005
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
1682002
Occurrence of sulfated galactans in marine angiosperms: evolutionary implications
RS Aquino, AM Landeira-Fernandez, AP Valente, LR Andrade, ...
Glycobiology 15 (1), 11-20, 2005
1642005
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
1472005
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
1392003
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 Mourao
Journal of Biological Chemistry 277 (1), 379-387, 2002
1362002
Slight differences in sulfation of algal galactans account for differences in their anticoagulant and venous antithrombotic activities
RJC Fonseca, SNMCG Oliveira, FR Melo, MG Pereira, NMB Benevides, ...
Thrombosis and Haemostasis 99 (03), 539-545, 2008
1352008
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
1322014
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
1301999
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
1212010
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
1212002
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
1202008
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
1182005
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
1172003
Effects of polysaccharides enriched in 2, 4-disulfated fucose units on coagulation, thrombosis and bleeding
RJC Fonseca, GRC Santos, PAS Mourão
Thrombosis and Haemostasis 102 (11), 829-836, 2009
1122009
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
1062005
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