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Manuel Jesús Ahumada Escandón

Director

Universidad Mayor

Santiago, Chile

Bionanomaterials: development, characterization, and applications. Nanoparticles-peptide/protein interaction, characterization, and biological evaluation Photochemistry applied to nano- and micro-heterogeneous systems

Chemistry, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2010
Chemistry, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2011
Química, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2016
Docencia Universitaria, UNIVERSIDAD MAYOR. Chile, 2023

Instructor I Part Time

UNIVERSIDAD DE SANTIAGO DE CHILE

Chemistry and Biology

Santiago, Chile

2015 - 2016
Postdoctoral Fellow Full Time

University of Ottawa

Faculty of Medicine

Ottawa, Canada

2016 - 2018
Research fellow Full Time

HARVARD UNIVERSITY

Boston, Estados Unidos

2018 - 2019
Profesor Asistente Full Time

Universidad Mayor

Facultad de Ciencias

Santiago, Chile

2019 - 2023
Director Full Time

UNIVERSIDAD MAYOR

Ciencias, Ingeniería y Tecnología

Santiago, Chile

2021 - A la fecha
Profesor Asociado Full Time

UNIVERSIDAD MAYOR

Ciencias, Ingeniería y Tecnología

Santiago, Chile

2023 - A la fecha

Associate Research Other

Universidad Mayor

Santiago, Chile

2017 - A la fecha
Postdoctoral Fellow Full Time

University of Ottawa Heart Institute

Ottawa, Canada

2016 - 2018
Research Fellow Full Time

Harvard Medical School

Boston, Estados Unidos

2018 - A la fecha
Review Editor Other

Frontiers in Bioengineering and Biotechnology

Suiza

2019 - A la fecha
Director Centro de Nanotecnología Aplicada Full Time

Universidad Mayor

Santiago, Chile

2021 - A la fecha
Investigador Principal/Profesor Asociado Full Time

Universidad Mayor

Santiago, Chile

2019 - A la fecha

Fernando Gonzales Torres (2019), Director, Pregrado, Escuela de Biotecnología / Universidad Mayor
Gabriel Tapia Araya (2019), Director, Pregrado, Escuela de Biotecnología / Universidad Mayor
Romina Valenzuela (2020), Director, Pregrado, Escuela de Biotecnología / Universidad Mayor
Javier Cortés (2019-2021), Co-director, Maestría en Radicales libres en Biología / Universidad de Valparaíso
Cristopher Vergara (2020), Director, Pregrado, Escuela de Biotecnología / Universidad Mayor
Juan Hernández (2020 - actual), Director, Doctorado en Materiales Avanzados / Universidad Mayor
Adolfo Guerra (2021), co-director, Pregrado, Escuela de Biotecnología / Universidad Mayor
Nayhara Francini (2021), co-director, Pregrado, Escuela de Biotecnología / Universidad Mayor
Nicolás Santos (2022), Director, Pregrado, Escuela de Biotecnología / Universidad Mayor
Rafael Salinas (2022), co-director, pregrado, Ingeniería en Biotecnología / Universidad Andrés Bello
Diego Rojas (2023), co-director, Pregrado, Escuela de Biotecnología / Universidad Mayor
Javiera Urzúa (2023), co-director, Pregrado, Escuela de Biotecnología / Universidad Mayor

SciFinder Future Leaders Program 2018

American Chemical Society

Estados Unidos, 2018

Distinción consistentes en Charlas profesionales en Columbus, Ohio, EEUU, y posterior asistencia a congreso nacional de la ACS en Boston, MA, EEUU. Todos los gastos incluidos
Award of Excellence for Postdoctoral Studies – Best Postdoctoral fellow

UNIVERSITY OF OTTAWA

Canada, 2017

Premio a mejor postdoc 2017 de la Facultad de Medicina de la Universidad de Ottawa
University of Ottawa Postdoctoral fellowship travel grant

UNIVERSITY OF OTTAWA

Chile, 2017

Premio que permite la asistencia a cualquier congreso en el campo del postdoctorado
University of Ottawa Heart Institute Travel Award

University of Ottawa Heart Institute

Chile, 2017

Beca para asistencia a congresos
Congress assistance scholarship

International Union of Biochemistry and Molecular Biology (IUBMB)

Alemania, 2015

Beca para asistencia a congreso de la IUBMB
Canada-Chile Leadership Exchange Scholarship

GOVERNMENT OF CANADA

Canada, 2015

Beca para realización de pasantía doctoral en Canadá
Congress assistance scholarship

International Union of Pure and Applied Chemistry (IUPAC)

Estados Unidos, 2014

Beca de asistencia a Congreso de la Sociedad Internacional de Fotobiología
First place in the 2011 promotion for the B.Sc. in Chemistry

UNIVERSIDAD DE SANTIAGO DE CHILE

Chile, 2012

Primer lugar en la promoción 2011 de la carrera Lic. en química


Mg–Al LDH nanosheets as a nanotechnological tool in agriculture: an exploratory toxicity evaluation study Salinas-Jiménez, Rafael; Vera, Gloria; Tobar, Mariola; Moscote, Jeimy; Acha, Giovana; Herrera-Vásquez, Ariel; Rojas-Rivera, Diego; Vidal, Elena A.; Miyasaka Almeida, Andrea; Ahumada, Manuel Article ENVIRONMENTAL SCIENCE-NANO (2024)
Silver nanoparticle?s size and morphology relationship with their electrocatalysis and detection properties Lorca-Ponce, Javier; Urzua, Esteban; Avila-Salas, Fabian; Ramirez, Andres M.; Ahumada, Manuel Article ISI APPLIED SURFACE SCIENCE (2023)
Stability of ACE2 Peptide Mimetics and Their Implications on the Application for SARS-CoV2 Detection Satana, Paula; Alvarez, Claudio; Valenzuela, Santiago; Manchego, Alberto; Guzman, Fanny; Tirapegui, Cristian A.; Ahumada, Manuel Article BIOSENSORS-BASEL (2023)
Ag@Au bimetallic nanoparticles: an easy and highly reproducible synthetic approach for photocatalysis Urzua, Esteban; Gonzalez-Torres, Fernando; Beltran, Valentina; Barrias, Pablo; Bonardd, Sebastian; Ramirez, A. M. R.; Ahumada, Manuel Article ISI NANOSCALE ADVANCES (2022)
Cytocompatible drug delivery hydrogels based on carboxymethylagarose/ chitosan pH-responsive polyelectrolyte complexes Andres Ortiz, J.; Antonella Sepulveda, Francesca; Panadero-Medianero, Concepcion; Murgas, Paola; Ahumada, Manuel; Palza, Humberto; Matsuhiro, Betty; Zapata, Paula A. Article ISI INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2022)
Building new cardiac vasculature and myocardium: where are we at? Sedlakova, Veronika; Ahumada, Manuel; Suuronen, Erik J.; Alarcon, Emilio I. Article ISI CURRENT OPINION IN CARDIOLOGY (2021)
Multifunctional Nano and Collagen-Based Therapeutic Materials for Skin Repair Lazurko, Caitlin; Khatoon, Zohra; Goel, Keshav; Sedlakova, Veronika; Cimenci, Cagla Eren; Ahumada, Manuel; Zhang, Li; Mah, Thien-Fah; Franco, Walfre; Suuronen, Erik J.; Alarcon, Emilio, I Article ISI SCOPUS ACS BIOMATERIALS SCIENCE & ENGINEERING (2020)
Electroconductive materials as biomimetic platforms for tissue regeneration Hosoyama, Katsuhiro; Ahumada, Manuel; Goel, Keshav; Ruel, Marc; Suuronen, Erik J.; Alarcon, Emilio I. Article ISI BIOTECHNOLOGY ADVANCES (2019)
Design of dipalmitoyl lecithin liposomes loaded with quercetin and rutin and their release kinetics from carboxymethyl cellulose edible films Silva-Weiss, A.; Quilaqueo, M.; Venegas, O.; Ahumada, M.; Silva, W.; Osorio, F.; Giménez, B. Article ISI SCOPUS JOURNAL OF FOOD ENGINEERING (2018)
Effect of nanosilver surfaces on peptide reactivity towards reactive oxygen species Jacques, E; Ahumada, M; Rector, B; Yousefalizadeh, G; Galaz-Araya, C; Recabarren R.; Stamplecoskie, K; Poblete, H; Alarcon, EI* Article ISI SCOPUS NANOSCALE (2018)
Nanoengineered Electroconductive Collagen-Based Cardiac Patch for infarcted Myocardium Repair Hosoyama, Katsuhiro; Ahumada, Manuel; McTiernan, Christopher D.; Davis, Darryl R.; Variola, Fabio; Ruel, Marc; Liang, Wenbin; Suuronen, Erik J.; Alarcon, Emilio I. Article ISI ACS APPLIED MATERIALS & INTERFACES (2018)
NANoPoLC algorithm for correcting nanoparticle concentration by sample polydispersity Lazurko, Caitlin; Ahumada, Manuel; Valenzuela-Henriquez, Francisco Javier; Alarcon, Emilio Article ISI SCOPUS NANOSCALE (2018)
Protein capped nanosilver free radical oxidation: role of biomolecule capping on nanoparticle colloidal stability and protein oxidation Ahumada, M; Bohne, C; Oake, J; Alarcon, EI* Article ISI SCOPUS CHEMICAL COMMUNICATIONS (2018)
Collagen-Based Photoactive Agent for Tissue Bonding Pupkaite, Justina; Ahumada, Manuel; Mclaughlin, Sarah; Temkit, Maha; Alaziz, Sura; Seymour, Richard; Ruel, Marc; Kochevar, Irene; Griffith, May; Suuronen, Erik J.; Alarcon, Emilio I. Article ACS Appl. Mater. Interfaces (2017)
Electroconductive nanoengineered biomimetic hybrid fibers for cardiac tissue engineering Allison, Shelby; Ahumada, Manuel; Andronic, Cristina; McNeill, Brian; Variola, Fabio; Griffith, May; Ruel, Marc; Hamel, Veronique; Liang, Wenbin; Suuronen, Erik J.; Alarcon, Emilio I. Article Journal of Materials Chemistry B (2017)
Multi-functional thermo-crosslinkable collagen-metal nanoparticle composites for tissue regeneration: nanosilver vs. nanogold Hosoyama, K.; Ahumada, M.; McTiernan, C. D.; Bejjani, J.; Variola, F.; Ruel, M.; Xu, B.; Liang, W.; Suuronen, E. J.; Alarcon, E. I. Article RSC ADVANCES (2017)
Novel specific peptides as superior surface stabilizers for silver nano structures: role of peptide chain length Ahumada, M.; Jacques, E.; Andronic, C.; Comer, J.; Poblete, H.; Alarcon, E. I. Article ISI SCOPUS Journal of Materials Chemistry B (2017)
The pore forming capacity of Sticholysin I in dipalmitoyl phosphatidyl vesicles is tuned by osmotic stress Ahumada M.; Calderon C.; Lissi E.; Alvarez C.; Lanio M.E.; Pazos F. Article ISI SCOPUS CHEMISTRY AND PHYSICS OF LIPIDS (2017)
Anomalous Hammett's plot in the quenching of Ru(bpy)(3)(2+) phosphorescence by p-substituted phenols Ahumada, M; Lissi E.; Calderón C Article ISI SCOPUS JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY (2016)
Spherical silver nanoparticles in the detection of thermally denatured collagens Ahumada, M; McLaughlin, S; Pacioni, NL; Alarcon, EI* Article ISI SCOPUS ANALYTICAL AND BIOANALYTICAL CHEMISTRY (2016)
Sprayable peptide-modified silver nanoparticles as a barrier against bacterial colonization Mclaughlin, Sarah; Ahumada, Manuel; Franco, Walfre; Mah, Thien-Fah; Seymour, Richard; Suuronen, Erik J.; Alarcon, Emilio I. Article NANOSCALE (2016)
TEMPERATURE DEPENDENCE OF BILAYER PROPERTIES IN LIPOSOMES AND THE USE OF FLUORESCENT PROBES AS A TOOL TO ELUCIDATE THE PERMEATION MECHANISM OF HYDROPHILIC SOLUTES M Ahumada; C CALDERÓN; A LISSIE Article ISI SCIELO SCOPUS Journal of the Chilean Chemical Society (2016)
Response of unilamellar DPPC and DPPC:SM vesicles to hypo and hyper osmotic shocks: A comparison Ahumada, M; Calderón C; Alvarez C.; Lanio, ME; Lissi, EA Article ISI SCOPUS Chemistry and Physics of Lipids (2015)
Rate of solute incorporation to liposomes evaluated from encapsulated enzymes activities Manuel Ahumada, Cristian Calderón; Luis León, Eduardo Lissi Article Biophysical Reviews (2014)
Diffusion of hydrogen peroxide across DPPC large unilamellar liposomes Abuin E.; Lissi E.; Ahumada, M Article ISI SCOPUS Chemistry and Physics of Lipids (2012)
Effect of Human Serum Albumin on the Kinetics of N-glutaryl-L-phenylalanine p-nitroanilide Hydrolysis Catalyzed by alpha-Chymotrypsin Abuin E.; Lissi E.; Ahumada, M; Calderón C Article ISI SCOPUS Protein Journal (2011)


Future Perspectives: Nanomaterials, Industry, Legislations, and Dreams Ahumada, Manuel; Camarada, MarÍa B. BookSection (2023)
Nanomaterials Under Biological Conditions Cortes, Javier; Panadero-Medianero, Concepcion; Murgas, Paola P.; Ahumada, Manuel BookSection (2023)
Nanomaterials under Extreme Conditions Why Does It Matter? Camarada, MarÍa B.; Ahumada, Manuel BookSection (2023)
Fundamentals concepts on surface chemistry of nanomaterials Ahumada, Manuel; Lazurko, Caitlin; Alarcon, Emilio I.; Pérez-Prieto, Julia; Gonzalez-Bejar, M BookSection (2019)
Nanomaterials for Engineering the Treatment of Skin Wounds Ahumada, Manuel; Wang, Ying; Franco, Walfre; Alarcon, Emilio I.; Ahumada, Manuel BookSection (2019)
Nanomaterials for its Use in Biomedicine: An Overview Lazurko, Caitlin; Jacques, E; Ahumada, Manuel; Alarcon, Emilio I.; Alarcon, Emilio I.; Ahumada, Manuel BookSection (2019)
Regulatory Normative of Nanomaterials for their Use in Biomedicine Lazurko, Caitlin; Ahumada, Manuel; Alarcon, Emilio I.; Jacques, E; Alarcon, Emilio I.; Ahumada, Manuel BookSection (2019)
Biomolecule-silver nanoparticles based materials for biomedical applications Ahumada, Manuel; Suuronen, E. J.; Alarcon, Emilio I.; Torres, Leticia; Ildusovich Kharisov, B.; Vasilievna, Oxana BookSection (2018)
Porosity in biomaterials: applications in biomedicine Ahumada, Manuel; Jacques, E; Calderon, Cristian; Martinez-Gomez, F; Torres, Leticia; Ildusovich Kharisov, B.; Vasilievna, Oxana BookSection (2018)


Nanomaterials Under Extreme Conditions: A Systematic Approach to Designing and Applications Ahumada, Manuel; Camarada, MarÍa B. BookWhole (2023)
Nanoengineering Materials for Biomedical Uses Alarcon, Emilio I.; Ahumada, Manuel BookWhole (2019)


Desarrollo de un bio-nanomaterial antimicrobial y pro-regenerativo, del tipo apósito en base a péptidos sintéticos y generación de 1O2, para el tratamiento de heridas crónicas: Un enfoque en dos etapas Barrias, Pablo; Ahumada, Manuel Proyecto (2024)
In situ 3D bio-printable gels based on nanoparticle-peptide composites for full-thickness skin wound treatment Ahumada, Manuel; Aspee, Alexis; Fuentes, Ignacia Proyecto (2024)
DESARROLLO DE METODOLOGÍAS ANALÍTICAS ORIENTADAS A LA DETECCIÓN Y CUANTIFICACIÓN DE NANOMATERIALES EN MUESTRAS AMBIENTALES Pacioni, Natalia Proyecto (2023)
Implementación de una red de colaboración para el estudio de hormonas en peces marinos de interés acuícola, a través de sistemas de liberación controlada biocompatibles Álvarez, Claudio A. Proyecto (2023)
Nanodispositivo multifuncional para la entrega eficiente de Florfenicol en salmón del Atlántico, como una herramienta de bajo costo para el tratamiento del Síndrome Rickettsial Salmonídeo Reyes, Sebastián; Ahumada, Manuel; Rivas, Jaime Proyecto (2022)
Modeling of epigenetic gene regulatory networks in sweet cherry floral buds in response to differential seasonal climate conditions Miyasaka, Andrea; Vidal, Elena; Prieto, Humberto; Zambrano, Francisco; Ahumada, Manuel Proyecto (2021)
Sistema de detección rápido de SARS-CoV2 en superficies: Una potencial herramienta de prevención para espacios públicos Santana, Paula; Tirapegui, Cristian A.; Alvarez, Claudio; Ahumada, Manuel Proyecto (2020)
Becas Chile de Postdoctorado en el extranjero=> Nano-engineered Materials for Tissue Engineering=> a Multi-layer Approach PFCHA (74180020) Proyecto 2018-2019 Inv. Principal
Injectable collagen-nanocomposite matrix for cancer treatments: a multi nanocomponent approach Ahumada, Manuel Proyecto (2018)
Injectable Collagen-Nanocomposite Matrix for Cancer Treatments=> a Multi-Nanocomponent Approach FONDECYT (3180434) Proyecto 2018-2018 Inv. Principal
Injectable polymer-nanocomposite matrices as treatments for drug resistant diseases: an approach for cancer tumor and bacterial infection treatments Manuel Ahumada Proyecto (2018)
Nano-engineered materials for tissue engineering: a multi-layer approach Ahumada, Manuel Proyecto (2018)
Biosynthetic alternatives to human donor corneal transplantation (Ottawa-Montreal) Canadian Institute of Health Research Proyecto 2017-2020 Postdoctorado
Biomimetic Nano-Composite Materials for Tissue Engineering Natural Sciences and Engineering Research Council of Canada (NSERC) Proyecto 2015-2020 Postdoctorado
Beca Apoyo de Tesis Doctoral PFCHA (21120182) Proyecto 2014-2015 Inv. Principal
New hybrid-materials for regenerative medicine University of Ottawa Heart Institute (Ontario) Proyecto 2014-2016 Tesista
STUDIES ON THE DIFFUSION OF SMALL SOLUTES THROUGH LIPIDS BILAYERS IN UNILAMELLAR LIPOSOMES FONDECYT (1130867) Proyecto 2013-2014 Tesista
Beca de Doctorado Nacional PFCHA (21120182) Proyecto 2012-2016 Inv. Principal
Toxinas de Interés para la Biomediciona (BIOTOX) Red Iberoamerica CYTED (Programa de Ciencia y Técnica para el Desarrollo) (212RT0467) Proyecto 2012-2015 Tesista
KINETIC AND THERMODYNAMIC STUDIES IN SYSTEMS COMPRISING ENZYMES IN PRESENCE OF PROTEINS, POLYMERS OR SURFACTANTS FONDECYT (1095036) Proyecto 2009-2012 Tesista


Association models for binding of molecules to nanostructures Ahumada M.; Lissi E.; Montagut A.M.; Valenzuela-Henríquez F.; Pacioni N.L.; Alarcon E.I. Review ISI SCOPUS ANALYST (2017)