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Mariana Vignoni
Mariana Vignoni
Researcher at INIFTA, UNLP
Dirección de correo verificada de inifta.unlp.edu.ar
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Type I and type II photosensitized oxidation reactions: guidelines and mechanistic pathways
MS Baptista, J Cadet, P Di Mascio, AA Ghogare, A Greer, MR Hamblin, ...
Photochemistry and photobiology 93 (4), 912-919, 2017
7002017
LL37 peptide@ silver nanoparticles: combining the best of the two worlds for skin infection control
M Vignoni, H de Alwis Weerasekera, MJ Simpson, J Phopase, TF Mah, ...
Nanoscale 6 (11), 5725-5728, 2014
652014
Soybean phosphatidylcholine liposomes as model membranes to study lipid peroxidation photoinduced by pterin
AH Thomas, Á Catalá, M Vignoni
Biochimica et Biophysica Acta (BBA)-Biomembranes 1858 (1), 139-145, 2016
632016
Production and quenching of reactive oxygen species by pterin derivatives, an intriguing class of biomolecules
E Oliveros, ML Dántola, M Vignoni, AH Thomas, C Lorente
Pure and Applied Chemistry 83 (4), 801-811, 2010
532010
Mechanisms of DNA damage by photoexcited 9-methyl-β-carbolines
M Vignoni, FAO Rasse-Suriani, K Butzbach, R Erra-Balsells, B Epe, ...
Organic & Biomolecular Chemistry 11 (32), 5300-5309, 2013
462013
Electron-transfer processes induced by the triplet state of pterins in aqueous solutions
ML Dántola, M Vignoni, C Gonzalez, C Lorente, P Vicendo, E Oliveros, ...
Free Radical Biology and Medicine 49 (6), 1014-1022, 2010
422010
Photosensitization of DNA by β-carbolines: kinetic analysis and photoproduct characterization
MM Gonzalez, M Vignoni, M Pellon-Maison, MA Ales-Gandolfo, ...
Organic & Biomolecular Chemistry 10 (9), 1807-1819, 2012
402012
Emission properties of dihydropterins in aqueous solutions
MP Serrano, M Vignoni, ML Dántola, E Oliveros, C Lorente, AH Thomas
Phys. Chem. Chem. Phys., 2011
372011
Stability of 7, 8‐Dihydropterins in air‐equilibrated aqueous solutions
ML Dántola, M Vignoni, AL Capparelli, C Lorente, AH Thomas
Helvetica Chimica Acta 91 (3), 411-425, 2008
362008
Photochemistry of dihydrobiopterin in aqueous solution
M Vignoni, FM Cabrerizo, C Lorente, C Claparols, E Oliveros, AH Thomas
Org. Biomol. Chem. 8 (4), 800-810, 2009
342009
Photo-oxidation of unilamellar vesicles by a lipophilic pterin: Deciphering biomembrane photodamage
M Vignoni, MN Urrutia, HC Junqueira, A Greer, A Reis, MS Baptista, R Itri, ...
Langmuir 34 (50), 15578-15586, 2018
322018
Lipophilic decyl chain–pterin conjugates with sensitizer properties
M Vignoni, N Walalawela, SM Bonesi, A Greer, AH Thomas
Molecular Pharmaceutics 15 (3), 798-807, 2017
322017
Intra-and extra-cellular DNA damage by harmine and 9-methyl-harmine
M Vignoni, R Erra-Balsells, B Epe, FM Cabrerizo
Journal of Photochemistry and Photobiology B: Biology 132, 66-71, 2014
302014
New results on the photochemistry of biopterin and neopterin in aqueous solution
M Vignoni, FM Cabrerizo, C Lorente, AH Thomas
Photochemistry and photobiology 85 (1), 365-373, 2009
302009
Thymidine radical formation via one-electron transfer oxidation photoinduced by pterin: Mechanism and products characterization
MP Serrano, M Vignoni, C Lorente, P Vicendo, E Oliveros, AH Thomas
Free Radical Biology and Medicine 96, 418-431, 2016
272016
Degradation of tyrosine and tryptophan residues of peptides by type I photosensitized oxidation
C Castaño, M Vignoni, P Vicendo, E Oliveros, AH Thomas
Journal of Photochemistry and Photobiology B: Biology 164, 226-235, 2016
242016
Photochemical Behavior of 6‐Methylpterin in Aqueous Solutions: Generation of Reactive Oxygen Species
FM Cabrerizo, C Lorente, M Vignonl, R Cabrerizo, AH Thomas, ...
Photochemistry and photobiology 81 (4), 793-801, 2005
242005
Photosensitized oxidation of 2′-deoxyguanosine 5′-monophosphate: mechanism of the competitive reactions and product characterization
MP Serrano, S Estébanez, M Vignoni, C Lorente, P Vicendo, E Oliveros, ...
New Journal of Chemistry 41 (15), 7273-7282, 2017
212017
Photochemistry of tyrosine dimer: When an oxidative lesion of proteins is able to photoinduce further damage
LO Reid, M Vignoni, N Martins-Froment, AH Thomas, ML Dántola
Photochemical & Photobiological Sciences 18, 1732-1741, 2019
202019
A model to understand type I oxidations of biomolecules photosensitized by pterins
C Lorente, MP Serrano, M Vignoni, ML Dántola, AH Thomas
Journal of Photochemistry and Photobiology 7, 100045, 2021
182021
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