Search Results - "Foguel, D"

Refine Results
  1. 1
  2. 2

    Correction: Amyloid-β oligomers link depressive-like behavior and cognitive deficits in mice by Ledo, J. H., Azevedo, E. P., Clarke, J. R., Ribeiro, F. C., Figueiredo, C. P., Foguel, D., De Felice, F. G., Ferreira, S. T.

    Published in Molecular psychiatry (01-10-2021)
    “…An amendment to this paper has been published and can be accessed via a link at the top of the paper…”
    Get full text
    Journal Article
  3. 3

    Activated microglia mediate synapse loss and short-term memory deficits in a mouse model of transthyretin-related oculoleptomeningeal amyloidosis by Azevedo, E P, Ledo, J H, Barbosa, G, Sobrinho, M, Diniz, L, Fonseca, A C C, Gomes, F, Romão, L, Lima, F R S, Palhano, F L, Ferreira, S T, Foguel, D

    Published in Cell death & disease (01-09-2013)
    “…Oculoleptomeningeal amyloidosis (OA) is a fatal and untreatable hereditary disease characterized by the accumulation of transthyretin (TTR) amyloid within the…”
    Get full text
    Journal Article
  4. 4

    Protein refolding at high pressure: Optimization using eGFP as a model by Malavasi, N.V., Foguel, D., Bonafe, C.F.S., Braga, C.A.C.A., Chura-Chambi, R.M., Vieira, J.M., Morganti, L.

    Published in Process biochemistry (1991) (01-02-2011)
    “…Refolding of a mutant form of green fluorescent protein (eGFP), which only emits characteristic fluorescence when in the natively folded state, was…”
    Get full text
    Journal Article
  5. 5

    Highlights of the 3rd International Conference on High Pressure Bioscience and Biotechnology by Mignaco, J A, Lima, L M T R, Rosenthal, A, Foguel, D, Silva, J L

    “…The 3rd International Conference on High Pressure Bioscience and Biotechnology was held in the city of Rio de Janeiro from September 27 to September 30, 2004…”
    Get full text
    Journal Article Conference Proceeding
  6. 6

    Cold Denaturation of a Repressor-Operator Complex: The Role of Entropy in Protein-DNA Recognition by Foguel, Debora, Silva, Jerson L.

    “…The mechanisms by which regulatory proteins recognize specific DNA sequences are not fully understood. Here we examine the basis for the stability of a…”
    Get full text
    Journal Article
  7. 7

    Pressure-induced Dissociation and Denaturation of Allophycocyanin at Subzero Temperatures () by Foguel, Debora, Weber, Gregorio

    Published in The Journal of biological chemistry (01-12-1995)
    “…The thermodynamics of assembly of the allophycocyanin hexamer was examined employing hydrostatic pressures in the range of 1 bar to 2.4 kbar and temperatures…”
    Get full text
    Journal Article
  8. 8

    Correction: Amyloid-[beta] oligomers link depressive-like behavior and cognitive deficits in mice by Ledo, J. H, Azevedo, E. P, Clarke, J. R, Ribeiro, F. C, Figueiredo, C. P, Foguel, D, De Felice, F. G

    Published in Molecular psychiatry (01-10-2021)
    “…An amendment to this paper has been published and can be accessed via a link at the top of the paper…”
    Get full text
    Journal Article
  9. 9

    Mimicry of the Calcium-Induced Conformational State of Troponin C by Low Temperature under Pressure by Foguel, Debora, Suarez, Marisa C., Barbosa, Cristiane, Rodrigues, Jorge J., Sorenson, Martha M., Smillie, Lawrence B., Silva, Jerson L.

    “…Calcium binding to the N-domain of troponin C initiates a series of conformational changes that lead to muscle contraction. Calcium binding provides the free…”
    Get full text
    Journal Article
  10. 10

    Pressure provides new insights into protein folding, dynamics and structure by Silva, Jerson L, Foguel, Debora, Royer, Catherine A

    Published in Trends in Biochemical Sciences (01-10-2001)
    “…Hydrostatic pressure is a powerful tool for studying protein folding, and the dynamics and structure of folding intermediates. Recently, pressure techniques…”
    Get full text
    Book Review Journal Article
  11. 11

    Intriguing nucleic-acid-binding features of mammalian prion protein by Silva, Jerson L., Lima, Luís Maurício T.R., Foguel, Debora, Cordeiro, Yraima

    “…In transmissible spongiform encephalopathies, the infectious material consists chiefly of a protein, the scrapie prion protein PrP Sc, that carries no genetic…”
    Get full text
    Journal Article
  12. 12
  13. 13

    Antithrombin-mediated anticoagulant activity of sulfated polysaccharides: different mechanisms for heparin and sulfated galactans by Melo, Fábio R, Pereira, Mariana S, Foguel, Débora, Mourão, Paulo A S

    Published in The Journal of biological chemistry (14-05-2004)
    “…We investigated the mechanisms of anticoagulant activity mediated by sulfated galactans. The anticoagulant activity of sulfated polysaccharides is achieved…”
    Get full text
    Journal Article
  14. 14

    Hydrostatic Pressure Induces the Fusion-active State of Enveloped Viruses by Gaspar, Luciane P., Silva, Ana C.B., Gomes, Andre M.O., Freitas, Mônica S., Ano Bom, Ana P.D., Schwarcz, Waleska D., Mestecky, Jiri, Novak, Miroslav J., Foguel, Débora, Silva, Jerson L.

    Published in The Journal of biological chemistry (08-03-2002)
    “…Enveloped animal viruses must undergo membrane fusion to deliver their genome into the host cell. We demonstrate that high pressure inactivates two…”
    Get full text
    Journal Article
  15. 15

    New Insights into the Mechanisms of Protein Misfolding and Aggregation in Amyloidogenic Diseases Derived from Pressure Studies by Foguel, Débora, Silva, Jerson L

    Published in Biochemistry (Easton) (14-09-2004)
    “…Hydrostatic pressure is a robust tool for studying the thermodynamics of protein folding and protein interactions, as well as the dynamics and structure of…”
    Get full text
    Journal Article
  16. 16

    Effects of the Alkaloid Gramine on the Light-Harvesting, Energy Transfer, and Growth of Anabaena sp. (PCC 7119) by Foguel, Debora, Ricardo M. Chaloub

    Published in Plant physiology (Bethesda) (01-02-1993)
    “…Long-term and short-term effects of gramine on cells of Anabaena sp. were studied. Culture death was observed after an initial growth in the presence of 0.5 mM…”
    Get full text
    Journal Article
  17. 17

    The Metastable State of Nucleocapsids of Enveloped Viruses as Probed by High Hydrostatic Pressure by Gaspar, Luciane P., Terezan, Alexandre F., Pinheiro, Anderson S., Foguel, Débora, Rebello, Moacyr A., Silva, Jerson L.

    Published in The Journal of biological chemistry (09-03-2001)
    “…Enveloped viruses fuse their membranes with cellular membranes to transfer their genomes into cells at the beginning of infection. What is not clear, however,…”
    Get full text
    Journal Article
  18. 18

    Pressure and low temperature effects on the fluorescence emission spectra and lifetimes of the photosynthetic components of cyanobacteria by Foguel, D., Chaloub, R.M., Silva, J.L., Crofts, A.R., Weber, G.

    Published in Biophysical journal (01-12-1992)
    “…The effects of hydrostatic pressure on the excited state reactions of the photosynthetic system of cyanobacteria were studied with the use of stationary and…”
    Get full text
    Journal Article
  19. 19
  20. 20

    DNA Converts Cellular Prion Protein into the β-Sheet Conformation and Inhibits Prion Peptide Aggregation by Cordeiro, Yraima, Machado, Filipe, Juliano, Luiz, Juliano, Maria Aparecida, Brentani, Ricardo R., Foguel, Débora, Silva, Jerson L.

    Published in The Journal of biological chemistry (28-12-2001)
    “…The main hypothesis for prion diseases proposes that the cellular protein (PrPC) can be altered into a misfolded, β-sheet-rich isoform (PrPSc), which in most…”
    Get full text
    Journal Article