Photophysical study of Thioflavin T as fluorescence marker of amyloid fibrils

Melanie, 2004, Techniques to study amyloid fibril formation in vitro, Methods, 34, 151, 10.1016/j.ymeth.2004.03.012 Groenning, 2010, Binding mode of Thioflavin T and other molecular probes in the context of amyloid fibrils—current status, J Chem Biol, 3, 1 Amdursky, 2012, Molecular rotors: what lies behind the high sensitivity of the Thioflavin-T fluorescent marker, Acc Chem Res, 45, 1548, 10.1021/ar300053p Ban, 2003, Direct observation of amyloid fibril growth monitored by Thioflavin T fluorescence, J Biol Chem, 278, 16462, 10.1074/jbc.C300049200 Sabaté, 2007, Thioflavin T fluorescence anisotropy: an alternative technique for the study of amyloid aggregation, Biochem Biophys Res Commun, 360, 135, 10.1016/j.bbrc.2007.06.063 D'Amico, 2012, Thioflavin T promotes Aβ (1–40) amyloid fibrils formation, J Phys Chem Lett, 3, 1596, 10.1021/jz300412v Reinke, 2010, Quantifying prefibrillar amyloids in vitro by using a “thioflavin-like” spectroscopic method, ChemBioChem, 11, 1889, 10.1002/cbic.201000358 Selkoe, 2003, Folding proteins in fatal ways, Nature, 426, 900, 10.1038/nature02264 Gong, 2003, Alzheimer's disease-affected brain: presence of oligomeric Aβ ligands (ADDLs) suggests a molecular basis for reversible memory loss, Proc Natl Acad Sci U S A, 100, 10417, 10.1073/pnas.1834302100 Haass, 2007, Soluble protein oligomers in neurodegeneration: lessons from the Alzheimer's amyloid [beta]-peptide, Nat Rev Mol Cell Biol, 8, 101, 10.1038/nrm2101 Srivastava, 2010, Identifying the bond responsible for the fluorescence modulation in an amyloid fibril sensor, Chem Eur J, 16, 9257, 10.1002/chem.200902968 Maskevich, 2007, Spectral properties of Thioflavin T in solvents with different dielectric properties and in a fibril-incorporated form, J Proteome Res, 6, 1392, 10.1021/pr0605567 Stsiapura, 2008, Thioflavin T as a molecular rotor: fluorescent properties of Thioflavin T in solvents with different viscosity, J Phys Chem B, 112, 15893, 10.1021/jp805822c Stsiapura, 2010, Charge transfer process determines ultrafast excited state deactivation of Thioflavin T in low-viscosity solvents, J Phys Chem A, 114, 900, 10.1021/jp105186z Naik, 2009, Steady-state and time-resolved emission studies of Thioflavin-T, J Photochem Photobiol A, 204, 161, 10.1016/j.jphotochem.2009.03.016 Sen, 2009, Interactions of Thioflavin T with serum albumins: spectroscopic analyses, Spectrochim Acta Part A – Mol Biomo Spectrosc, 74, 94, 10.1016/j.saa.2009.05.010 Sulatskaya, 2010, Fluorescence quantum yield of Thioflavin T in rigid isotropic solution and incorporated into the amyloid fibrils, PLoS One, 5, e15385, 10.1371/journal.pone.0015385 Dutta Choudhury, 2009, Photophysical studies on the noncovalent interaction of Thioflavin T with cucurbit [n] uril macrocycles, J Phys Chem B, 113, 1891, 10.1021/jp8103062 Choudhury, 2010, Cooperative metal ion binding to a cucurbit [7] uril–Thioflavin T complex: demonstration of a stimulus-responsive fluorescent supramolecular capsule, J Am Chem Soc, 132, 1395, 10.1021/ja908795y Singh, 2010, Viscosity effect on the ultrafast bond twisting dynamics in an amyloid fibril sensor: Thioflavin-T, J Phys Chem B, 114, 5920, 10.1021/jp100371s Sabate, 2013, Thioflavin-T excimer formation upon interaction with amyloid fibers, Chem Commun, 49, 5745, 10.1039/c3cc42040j Khurana, 2005, Mechanism of Thioflavin T binding to amyloid fibrils, J Struct Biol, 151, 229, 10.1016/j.jsb.2005.06.006 Groenning, 2007, Binding mode of Thioflavin T in insulin amyloid fibrils, J Struct Biol, 159, 483, 10.1016/j.jsb.2007.06.004 Krebs, 2005, The binding of Thioflavin-T to amyloid fibrils: localisation and implications, J Struct Biol, 149, 30, 10.1016/j.jsb.2004.08.002 Rodríguez-Rodríguez, 2010, Crystal structure of Thioflavin-T and its binding to amyloid fibrils: insights at the molecular level, Chem Commun, 46, 1156, 10.1039/b912396b Wolfe, 2010, Protein-induced photophysical changes to the amyloid indicator dye Thioflavin T, Proc Natl Acad Sci U S A, 107, 16863, 10.1073/pnas.1002867107 Duboisset, 2013, Thioflavine-T and Congo red reveal the polymorphism of insulin amyloid fibrils when probed by polarization-resolved fluorescence microscopy, J Phys Chem B, 117, 784, 10.1021/jp309528f LaFerla, 2007, Intracellular amyloid-[beta] in Alzheimer's disease, Nat Rev Neurosci, 8, 499, 10.1038/nrn2168 Chen, 2006, Distinct early folding and aggregation properties of Alzheimer amyloid-β peptides Aβ40 and Aβ42: stable trimer or tetramer formation by Aβ42, J Biol Chem, 281, 24414, 10.1074/jbc.M602363200 Walsh, 2007, Aβ oligomers – a decade of discovery, J Neurochem, 101, 1172, 10.1111/j.1471-4159.2006.04426.x Harper, 1997, Models of amyloid seeding in Alzheimer's disease and scrapie: mechanistic truths and physiological consequences of the time-dependent solubility of amyloid proteins, Annu Rev Biochem, 66, 385, 10.1146/annurev.biochem.66.1.385 Jarrett, 1993, The carboxy terminus of the β amyloid protein is critical for the seeding of amyloid formation: implications for the pathogenesis of Alzheimer's disease, Biochemistry, 32, 4693, 10.1021/bi00069a001 Stine, 2003, In vitro characterization of conditions for amyloid-beta peptide oligomerization and fibrillogenesis, J Biol Chem, 278, 11612, 10.1074/jbc.M210207200 Lakowicz, 2006 Bordello, 2010, Exchange-dynamics of a neutral hydrophobic dye in micellar solutions studied by fluorescence correlation spectroscopy, J Colloid Interface Sci, 345, 369, 10.1016/j.jcis.2010.01.064 Al-Soufi, 2001, Principal component global analysis of fluorescence and absorption spectra of 2-(2'-hydroxyphenyl)benzimidazole, Appl Spectrosc, 55, 630, 10.1366/0003702011952253 Weast, 1986 Cheng, 2008, Formula for the viscosity of a glycerol–water mixture, Ind Eng Chem Res, 47, 3285, 10.1021/ie071349z The Dow Chemical Company. Refractive index of glycerine-water solutions. Available at: http://www.dow.com/optim/optim-advantage/physical-properties/refractive.htm [accessed 15.03.14]. Voropai, 2003, Spectral properties of Thioflavin T and its complexes with amyloid fibrils, J Appl Spectrosc, 70, 868, 10.1023/B:JAPS.0000016303.37573.7e Stsiapura, 2007, Computational study of Thioflavin T torsional relaxation in the excited state, J Phys Chem A, 111, 4829, 10.1021/jp070590o Dey, 1991, Solvatochromism and prototropism in 2-(aminophenyl) benzothiazoles, Bull Chem Soc Jpn, 64, 3142, 10.1246/bcsj.64.3142 Rios Vazquez, 2007, Excited-state intramolecular proton transfer in 2-(3'-hydroxy-2'-pyridyl)benzoxazole. Evidence of coupled proton and charge transfer in the excited state of some o-hydroxyarylbenzazoles, J Phys Chem B, 111, 1814, 10.1021/jp0653813 Demchenko, 2013, Excited-state proton coupled charge transfer modulated by molecular structure and media polarization, Chem Soc Rev, 42, 1379, 10.1039/C2CS35195A Eisert, 2006, Methods for enhancing the accuracy and reproducibility of Congo red and Thioflavin T assays, Anal Biochem, 353, 144, 10.1016/j.ab.2006.03.015 Sulatskaya, 2011, Interaction of Thioflavin T with amyloid fibrils: stoichiometry and affinity of dye binding, absorption spectra of bound dye, J Phys Chem B, 115, 11519, 10.1021/jp207118x Kuznetsova, 2012, Analyzing Thioflavin T binding to amyloid fibrils by an equilibrium microdialysis-based technique, PLoS One, 7, e30724, 10.1371/journal.pone.0030724