clorente@inifta.unlp.edu.ar2025
Pyo como fotosensibilizador del ADN: estudio de mecanismos Autores:Godoy Ortega, Gricelda Rodríguez Muñiz, Gemma Lhiaubet Vallet, Virginie Lorente, Carolina Thomas, Andrés Héctor Fecha: 01/01/2025Aductos timina-pterina: caracterización y propiedades fotosensibilizadoras Fecha: 01/01/2025Estudio de la fotoquímica del vanillin por radiación UV-A directa e indirecta por procesos fotosensibilizados con Pterina Fecha: 01/01/2025Estudio de las propiedades antioxidantes de vanillin Fecha: 01/01/20252023
Caracterización de antioxidantes naturales en la prevención de daño oxidativo durante procesos fotosensibilizados Fecha: 27/09/20232021
Unravelling the Photoprotection Capacity of Resveratrol on Histidine Oxidation Fecha: 18/08/2021A model to understand type I oxidations of biomolecules photosensitized by pterins Autores:Lorente, Carolina Serrano, Mariana Paula Vignoni, Mariana Dántola, María Laura Thomas, Andrés Héctor Fecha: 01/01/20212020
Synergistic effect of carboxypterin and methylene blue applied to antimicrobial photodynamic therapy against mature biofilm of Klebsiella pneumoniae Autores:Gaspar Tosato, Maira Schilardi, Patricia Laura Fernández Lorenzo de Mele, Mónica Alicia Thomas, Andrés Héctor Lorente, Carolina Miñán, Alejandro Fecha: 01/01/20202019
Photochemical formation of a fluorescent thymidine-pterin adduct in DNA Autores:Estébanez Ruiz, Sandra Lorente, Carolina Gaspar Tosato, Maira Miranda, Miguel A. Marin, M. Luisa Lhiaubet Vallet, Virginie Thomas, Andrés Héctor Fecha: 01/01/20192018
Clearing up the photochemistry of resveratrol: Effect of the solvent Fecha: 01/12/2018Amplified singlet oxygen generation in metallated-porphyrin doped conjugated polymer nanoparticles Autores:Spada, Ramiro Martín Macor, Lorena Paola Hernández, Laura Ponzio, Rodrigo Andrés Ibarra, Luis Lorente, Carolina Chesta, Carlos A. Palacios, Rodrigo Emiliano Fecha: 01/01/20182017
Deoxythymidine–Pterin Fluorescent Adduct Formation through a Photosensitized Process Fecha: 01/11/2017Photosensitization of peptides and proteins by pterin derivatives Autores:Dántola, María Laura Reid, Lara Olivia Castaño, Carolina Lorente, Carolina Oliveros, Esther Thomas, Andrés Héctor Fecha: 17/10/2017Resveratrol enhancement staphylococcus aureus survival under levofloxacin and photodynamic treatments Autores:Gaspar Tosato, Maira Schilardi, Patricia Laura Fernández Lorenzo de Mele, Mónica Alicia Thomas, Andrés Héctor Miñán, Alejandro Lorente, Carolina Fecha: 01/10/2017Type I and Type II Photosensitized Oxidation Reactions: Guidelines and Mechanistic Pathways. Autores:Baptista, Maurício S Cadet, Jean Di Mascio, Paolo Ghogare, Ashwini A Greer, Alexander Hamblin, Michael R Lorente, Carolina Nunez, Silvia Cristina Ribeiro, Martha Simões Thomas, Andrés Héctor Vignoni, Mariana Yoshimura, Tania Mateus Fecha: 01/01/20172016
Oxidación de histidina fotosensibilizada por pterina: mecanismo dependiente del pH Fecha: 01/09/2016Fotosensibilización de nucleótidos por pterina Fecha: 01/09/20162014
Fotooxidación de biomoléculas por pteridinas: el rol de las especies reactivas de oxígeno y de los estados excitados del fotosensibilizador Fecha: 01/01/2014Degradación de α-hormona estimulante de melancitos fotosensibilizada por pterina Autores:Castaño, Carolina Lorente, Carolina Martins-Froment, Nathalie Olivero, Esther Thomas, Andrés Héctor Fecha: 01/01/20142013
Procesos de interés biomédico y ambiental fotosensibilizados por compuestos heterocíclicos naturales Procesos de interés biomédico y ambiental fotosensibilizados por compuestos heterocíclicos naturalesFecha: 01/12/20132012
Mechanism of electron transfer processes photoinduced by lumazine Autores:Denofrio, María Paula Dántola, María Laura Vicendo, Patricia Oliveros, Esther Thomas, Andrés Héctor Lorente, Carolina Fecha: 01/01/20122011
Electron Transfer Initiated Reactions Photoinduced by Pterins Autores:Lorente, Carolina Petroselli, Gabriela Dántola, María Laura Oliveros, Esther Thomas, Andrés Héctor Fecha: 01/01/2011Production and quenching of reactive oxygen species by pterin derivatives, an intriguing class of biomolecules Autores:Oliveros, Esther Dántola, María Laura Vignoni, Mariana Thomas, Andrés Héctor Lorente, Carolina Fecha: 01/01/20112010
Mechanism of photooxidation of folic acid sensitized by unconjugated pterins Autores:Dántola, María Laura Denofrio, María Paula Zurbano, Beatriz N. Giménez, Carlos Sebastián Ogilby, Peter R. Lorente, Carolina Thomas, Andrés Héctor Fecha: 01/12/20102009
The photosensitizing activity of lumazine using 2'-deoxyguanosine 5'-monophosphate and HeLa cells as targets Autores:Denofrio, María Paula Hatz, Sonja Lorente, Carolina Cabrerizo, Franco Martín Ogilby, Peter R. Thomas, Andrés H. Fecha: 17/09/20092003
Fotofísica y propiedades fotosensibilizadoras de pterinas en solución acuosa Autores:Lorente, Carolina Fecha: 01/01/20032002
Fluorescence of pterin, 6-formylpterin, 6-carboxypterin and folic acid in aqueous solution: pH effects Autores:Thomas, Andrés Héctor Lorente, Carolina Capparelli, Alberto Luis Pokhrel, Megh Raj Braun, André M. Oliveros, Esther Fecha: 01/06/2002
No se encontraron resultados.
2026
New insights into pterin‐photosensitized oxidation of 2′‐deoxyadenosine 5′‐monophosphate Autores:Serrano, Mariana Paula Godoy Ortega, Gricelda Neyra Recky, Jael Rhode Vignoni, Mariana Thomas, Andrés Héctor Lorente, Carolina Fecha: 01/03/2026Standardized Workflows for Time-Resolved Singlet Oxygen Quantification in Aqueous Systems Autores:Fernández Molina, Heryerli del Carmen Junqueira, Helena C. Hess, Lucas F. S. Sales, Marcos V. S. Pinheiro, Amanda C. Arruda, Carine Severino, Divinomar Hackbarth, Steffen Quina, Frank H. Thomas, Andrés Héctor Lorente, Carolina Baptista, Maurício S. Bastos, Erick L. Fecha: 01/01/20262025
Riboflavin-based photodynamic inactivation against Rhizopus (R. stolonifer) fungus for vegetables preservation Autores:Rodoni, Luis Maria Pintos, Federico Martin Larran, Silvina Lorente, Carolina Hevia, Alejandra Inés Lemoine, María Laura Fecha: 01/09/2025Venomic and F(ab')₂ antivenomic studies of Bothrops alternatus venom proteins Autores:Fusco, Luciano Sebastian Beraldo Neto, Emidio Calvete, Juan J. Sanz, Libia Lanari, Laura C. Lorente, Carolina Leiva, Laura C. Pimenta, Daniel de Roodt, Adolfo Rafael Pla, Davinia Fecha: 01/07/2025Pterin–Thymidine Adducts: From Their Photochemical Synthesis to Their Photosensitizing Properties Autores:Godoy Ortega, Gricelda Rodríguez Muñiz, Gemma M. Lhiaubet Vallet, Virginie Lorente, Carolina Thomas, Andrés Héctor Fecha: 01/03/20252024
UV ‐A photodegradation of vanillin in aqueous solutions: Direct photolysis and photosensitized degradation Autores:Fernández Molina, Heryerli del Carmen Niederst, Leo Joyeux, Cécile Allonas, Xavier Lorente, Carolina Fecha: 01/12/2024Photosensitized isomerization of resveratrol: Evaluation of energy and electron transfer pathways Autores:Neyra Recky, Jael Rhode Gaspar Tosato, Maira Buglak, Andrey A. Dantola, Maria Laura Lorente, Carolina Fecha: 01/01/20242022
Avoiding one electron oxidation of biomolecules by 3,4- dihydroxy-L-phenylalanine (DOPA) Fecha: 01/09/2022Photosensitized Dimerization of Tyrosine: The Oxygen Paradox† Fecha: 01/05/20222021
Unravelling the Photoprotection Capacity of Resveratrol on Histidine Oxidation Fecha: 01/11/2021Pterin-photosensitization of thymine under anaerobic conditions in the presence of guanine Autores:Estébanez, Sandra Rivera, Ana M. Neyra Recky, Jael Rhode Thomas, Andrés Héctor Lhiaubet Vallet, Virginie Lorente, Carolina Fecha: 01/10/2021A model to understand type I oxidations of biomolecules photosensitized by pterins Autores:Lorente, Carolina Serrano, Mariana Paula Vignoni, Mariana Dantola, Maria Laura Thomas, Andrés Héctor Fecha: 01/09/2021Oxidation of tyrosine: Antioxidant mechanism of L-DOPA disclosed Fecha: 01/03/2021Type I photosensitized oxidation of methionine Fecha: 01/01/20212020
Oxidation of biomolecules photosensitized by pterin derivatives Autores:Dantola, Maria Laura Vignoni, Mariana Serrano, Mariana Paula Lorente, Carolina Thomas, Andrés Héctor Fecha: 01/12/2020Synergistic effect of carboxypterin and methylene blue applied to antimicrobial photodynamic therapy against mature biofilm of Klebsiella pneumoniae Autores:Gaspar Tosato, Maira Schilardi, Patricia Laura Fernandez Lorenzo, Monica Alicia Thomas, Andrés Héctor Lorente, Carolina Miñan, Alejandro Guillermo Fecha: 01/03/20202019
Evidence of the effectiveness of Resveratrol in the prevention of guanine one-electron oxidation: possible benefits in cancer prevention Autores:Neyra Recky, Jael Rhode Gaspar Tosato, Maira Serrano, Mariana Paula Thomas, Andrés Héctor Dántola, M. Laura Lorente, Carolina Fecha: 01/06/2019Quenching of the Singlet and Triplet Excited States of Pterin by Amino Acids Autores:Castaño, Carolina Serrano, Mariana Paula Lorente, Carolina Borsarelli, Claudio Darío Thomas, Andrés Héctor Fecha: 01/01/20192018
Clearing up the photochemistry of resveratrol: Effect of the solvent Fecha: 01/12/2018Distribution of molecular subtypes of advanced lung adenocarcinoma and clinical outcomes in a center of Argentina Autores:Recondo, Gonzalo Denninghoff, Valeria Cecilia Cuello, Maria T. Lorente, Carolina Greco, Martin de la Vega, Máximo Avagnina, Alejandra Recondo, Gonzalo Fecha: 01/11/2018Photochemical formation of a fluorescent thymidine-pterin adduct in DNA Autores:Estébanez, Sandra Lorente, Carolina Gaspar Tosato, Maira Miranda, Miguel A. Marín, M. Luisa Lhiaubet-Vallet, Virginie Thomas, Andrés Héctor Fecha: 01/09/2018Metallated porphyrin-doped conjugated polymer nanoparticles for efficient photodynamic therapy of brain and colorectal tumor cells Autores:Ibarra, Luis Exequiel Porcal, Gabriela Valeria Macor, Lorena Paola Ponzio, Rodrigo Andrés Spada, Ramiro Martín Lorente, Carolina Chesta, Carlos Alberto Rivarola, Viviana Alicia Palacios, Rodrigo Emiliano Fecha: 01/03/2018Amplified singlet oxygen generation in metallated-porphyrin doped conjugated polymer nanoparticles Autores:Spada, Ramiro Martín Macor, Lorena Paola Hernández, Laura Ponzio, Rodrigo Andrés Ibarra, Luis Exequiel Lorente, Carolina Chesta, Carlos Alberto Palacios, Rodrigo Emiliano Fecha: 01/02/20182017
Photosensitization of peptides and proteins by pterin derivatives Autores:Dantola, Maria Laura Reid, Lara Olivia Castaño Espinal, Diana Carolina Lorente, Carolina Oliveros, Esther Thomas, Andrés Héctor Fecha: 01/12/2017Deoxythymidine–Pterin Fluorescent Adduct Formation through a Photosensitized Process Fecha: 01/11/2017Resveratrol enhancement staphylococcus aureus survival under levofloxacin and photodynamic treatments Autores:Gaspar Tosato, Maira Schilardi, Patricia Laura Fernandez Lorenzo, Monica Alicia Thomas, Andrés Héctor Miñan, Alejandro Guillermo Lorente, Carolina Fecha: 01/10/2017Type I and Type II Photosensitized Oxidation Reactions: Guidelines and Mechanistic Pathways Autores:Baptista, Maurício S. Cadet, Jean Di Mascio, Paolo Ghogare, Ashwini A. Greer, Alexander Hamblin, Michael R. Lorente, Carolina Nunez, Silvia Cristina Simoes Ribeiro, Martha Thomas, Andrés Héctor Vignoni, Mariana Yoshimura, Tania Mateus Fecha: 01/07/2017Photosensitized oxidation of 2′-deoxyguanosine 5′-monophosphate: Mechanism of the competitive reactions and product characterization Autores:Serrano, Mariana Paula Estébanez, Sandra Vignoni, Mariana Lorente, Carolina Vicendo, Patricia Oliveros, Esther Thomas, Andrés Héctor Fecha: 01/06/20172016
Thymidine radical formation via one-electron transfer oxidation photoinduced by pterin: Mechanism and products characterization Autores:Serrano, Mariana Paula Vignoni, Mariana Lorente, Carolina Vicendo, Patricia Oliveros, Esther Thomas, Andrés Héctor Fecha: 01/05/20162015
Histidine oxidation photosensitized by pterin: PH dependent mechanism Fecha: 01/12/2015Photodynamic inactivation induced by carboxypterin: a novel non-toxic bactericidal strategy against planktonic cells and biofilms of Staphylococcus aureus Autores:Miñan, Alejandro Guillermo Lorente, Carolina Ipiña Hernandez, Adriana Thomas, Andrés Héctor Fernandez Lorenzo, Monica Alicia Schilardi, Patricia Laura Fecha: 01/07/2015Unraveling the degradation mechanism of purine nucleotides photosensitized by pterins: the role of charge-transfer steps Fecha: 01/04/20152014
Chemical changes in bovine serum albumin photoinduced by pterin Autores:Thomas, Andrés Héctor Zurbano, Beatriz Norma Lorente, Carolina Santos, Javier Roman, Ernesto Andres Dantola, Maria Laura Fecha: 01/12/2014Selective quenching of triplet excited states of pteridines Fecha: 01/06/2014Degradation of alfa-melanocyte-stimulating hormone photosensitized by pterin Autores:Castaño Espinal, Diana Carolina Lorente, Carolina Martins Froment, Nathalie Oliveros, Esther Thomas, Andrés Héctor Fecha: 01/04/2014A non-singlet oxygen mediated reaction photoinduced by phenalenone, a universal reference for singlet oxygen sensitization Autores:Lorente, Carolina Arzoumanian, Emmanuel Castaño Espinal, Diana Carolina Oliveros, Esther Thomas, Andrés Héctor Fecha: 01/02/20142013
Procesos de interés biomédico y ambiental fotosensibilizados por compuestos heterocíclicos naturales Procesos de interés biomédico y ambiental fotosensibilizados por compuestos heterocíclicos naturalesFecha: 01/12/2013Tryptophan Oxidation Photosensitizided by Pterin Autores:Thomas, Andrés Héctor Serrano, Mariana Paula Rahal, Virginie Vicendo, Patricia Claparols, Catherine Oliveros, Esther Lorente, Carolina Fecha: 01/05/2013Oxidation of Tyrosine Photoinduced by Pterin in Aqueous Solution Autores:Castaño Espinal, Diana Carolina Dantola, Maria Laura Oliveros, Esther Thomas, Andrés Héctor Lorente, Carolina Fecha: 01/05/2013Photosensitization of bovine serum albumin by pterin: a mechanistic study Autores:Thomas, Andrés Héctor Lorente, Carolina Roitman, Karina Morales, Maia M. Dantola, Maria Laura Fecha: 01/03/2013Decrease in Cytotoxicity of Copper-Based Intrauterine Devices (IUD) Pretreated with 6-Mercaptopurine and Pterin as Biocompatible Corrosion Inhibitors Autores:Alvarez, Florencia Grillo, Claudia Alejandra Schilardi, Patricia Laura Rubert, Aldo Alberto Benitez, Guillermo Alfredo Lorente, Carolina Fernandez Lorenzo, Monica Alicia Fecha: 01/02/20132012
Rate constants of quenching of the fluorescence of pterins by the iodide anion in aqueous solution Fecha: 01/07/2012Photosensitizing properties of biopterin and its photoproducts using 2′-deoxyguanosine 5′-monophosphate as an oxidizable target Autores:Serrano, Mariana Paula Lorente, Carolina Moran Vieyra, Faustino Eduardo Borsarelli, Claudio Darío Thomas, Andrés Héctor Fecha: 01/07/2012Characterization and reactivity of photodimers of dihydroneopterin and dihydrobiopterin Autores:Vignoni, Mariana Lorente, Carolina Cabrerizo, Franco Martín Erra Balsells, Rosa Oliveros, Esther Thomas, Andrés Héctor Fecha: 01/06/20122011
Photodynamic Effects of Pterin on HeLa Cells Autores:Denofrio, Maria Paula Lorente, Carolina Breitenbach, Thomas Hatz, Sonja Cabrerizo, Franco Martín Thomas, Andrés Héctor Ogilby, Peter R. Fecha: 01/07/2011Emission properties of dihydropterins in aqueous solutions Autores:Serrano, Mariana Paula Vignoni, Mariana Dantola, Maria Laura Oliveros, Esther Lorente, Carolina Thomas, Andrés Héctor Fecha: 01/04/20112010
Electron-transfer processes induced by the triplet state of pterins in aqueous solutions Autores:Dantola, Maria Laura Vignoni, Mariana González, Constanza Lorente, Carolina Vicendo, Patricia Oliveros, Esther Thomas, Andrés Héctor Fecha: 01/09/2010Oxidation of 2′-Deoxyadenosine 5′-Monophosphate Photoinduced by Lumazine Fecha: 01/09/2010Comment on “Excited-State Intermolecular Proton Transfer of Lumazine” Autores:Denofrio, Maria Paula Thomas, Andrés Héctor Braun, André M. Oliveros, Esther Lorente, Carolina Fecha: 01/07/2010Visible-light photochemistry of 6-formyl-7,8-dihydropterin in aqueous solution Fecha: 01/01/2010