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Alexandre Quintas
Alexandre Quintas
Professor of Biochemistry, Egas Moniz
Verified email at egasmoniz.edu.pt
Title
Cited by
Cited by
Year
Tetramer dissociation and monomer partial unfolding precedes protofibril formation in amyloidogenic transthyretin variants
A Quintas, DC Vaz, I Cardoso, MJM Saraiva, RMM Brito
Journal of Biological Chemistry 276 (29), 27207-27213, 2001
4042001
Extracellular alpha-synuclein oligomers modulate synaptic transmission and impair LTP via NMDA-receptor activation
MJ Diógenes, RB Dias, DM Rombo, HV Miranda, F Maiolino, P Guerreiro, ...
Journal of Neuroscience 32 (34), 11750-11762, 2012
2942012
The tetrameric protein transthyretin dissociates to a non-native monomer in solution: a novel model for amyloidogenesis
A Quintas, MJM Saraiva, RMM Brito
Journal of Biological Chemistry 274 (46), 32943-32949, 1999
2071999
Glycation potentiates α-synuclein-associated neurodegeneration in synucleinopathies
H Vicente Miranda, ÉM Szegő, LMA Oliveira, C Breda, E Darendelioglu, ...
Brain 140 (5), 1399-1419, 2017
2002017
The amyloidogenic potential of transthyretin variants correlates with their tendency to aggregate in solution
A Quintas, MJM Saraiva, RMM Brito
Febs Letters 418 (3), 297-300, 1997
1281997
Insulin glycation by methylglyoxal results in native-like aggregation and inhibition of fibril formation
LMA Oliveira, A Lages, RA Gomes, H Neves, C Família, AV Coelho, ...
BMC biochemistry 12, 1-13, 2011
1232011
Argpyrimidine, a methylglyoxal-derived advanced glycation end-product in familial amyloidotic polyneuropathy
R Gomes, M Sousa Silva, A Quintas, C Cordeiro, A Freire, P Pereira, ...
Biochemical Journal 385 (2), 339-345, 2005
1222005
Dopamine-induced conformational changes in alpha-synuclein
TF Outeiro, J Klucken, K Bercury, J Tetzlaff, P Putcha, LMA Oliveira, ...
PloS one 4 (9), e6906, 2009
852009
Prediction of peptide and protein propensity for amyloid formation
C Família, SR Dennison, A Quintas, DA Phoenix
PloS one 10 (8), e0134679, 2015
662015
Comparative calorimetric study of non-amyloidogenic and amyloidogenic variants of the homotetrameric protein transthyretin
VL Shnyrov, E Villar, GG Zhadan, JM Sanchez-Ruiz, A Quintas, ...
Biophysical Chemistry 88 (1-3), 61-67, 2000
652000
Insights into the molecular mechanism of protein native-like aggregation upon glycation
LMA Oliveira, RA Gomes, D Yang, SR Dennison, C Família, A Lages, ...
Biochimica et Biophysica Acta (BBA)-Proteins and Proteomics 1834 (6), 1010-1022, 2013
632013
Bioquimica-organização molecular da vida
A Quintas, AP Freire, MJ Halpern
Lisboa: Lidel, 2008
622008
Protein glycation in vivo: functional and structural effects on yeast enolase
RA Gomes, LMA Oliveira, M Silva, C Ascenso, A Quintas, G Costa, ...
Biochemical journal 416 (3), 317-326, 2008
612008
Energy-independent translocation of cell-penetrating peptides occurs without formation of pores. A biophysical study with pep-1
S Troeira Henriques, A Quintas, LA Bagatolli, F Homblé, MARB Castanho
Molecular membrane biology 24 (4), 282-293, 2007
592007
Probing Surface Properties of Cytochrome c at Au Bionanoconjugates
I Gomes, NC Santos, LMA Oliveira, A Quintas, P Eaton, E Pereira, ...
The Journal of Physical Chemistry C 112 (42), 16340-16347, 2008
492008
Evolutionary and structural features of the C2, V3 and C3 envelope regions underlying the differences in HIV-1 and HIV-2 biology and infection
H Barroso, P Borrego, I Bártolo, JM Marcelino, C Família, A Quintas, ...
PloS one 6 (1), e14548, 2011
472011
An ancestral HIV-2/simian immunodeficiency virus peptide with potent HIV-1 and HIV-2 fusion inhibitor activity
P Borrego, R Calado, JM Marcelino, P Pereira, A Quintas, H Barroso, ...
Aids 27 (7), 1081-1090, 2013
372013
Potent and broadly reactive HIV-2 neutralizing antibodies elicited by a vaccinia virus vector prime-C2V3C3 polypeptide boost immunization strategy
JM Marcelino, P Borrego, C Rocha, H Barroso, A Quintas, C Novo, ...
Journal of virology 84 (23), 12429-12436, 2010
362010
Resistance to antibody neutralization in HIV-2 infection occurs in late stage disease and is associated with X4 tropism
JM Marcelino, P Borrego, C Nilsson, C Família, H Barroso, F Maltez, ...
Aids 26 (18), 2275-2284, 2012
352012
Extraction procedures for hair forensic toxicological analysis: a mini-review
C Ferreira, C Paulino, A Quintas
Chemical research in toxicology 32 (12), 2367-2381, 2019
342019
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