Man

Mario Rodrigo Diaz Dosque

Profesor asistente

UNIVERSIDAD DE CHILE FACULTAD DE ODONTOLOGIA

Santiago, Chile

Líneas de Investigación


Ceramicas Naturales CERAMIC NANOMATERIALS; HYBRID NANOCOMPOSITE BIOMATERIALS; BONE REGENERATION - OSSEOINTEGRATION; terapia celular; Modification of Natural Polymers  Biomimetic; Biomimetic crystallization studies; Bio-related Materials; DENTAL CARIES; Cirugia Maxilo Facial; Implantologia; Injertos óseos

Educación

  •  Licenciado en Ciencias mencion Quimica, Universidad de Chile. Chile, 1995
  •  Doctor en Ciencias de la ingenieria mencion ciencias de los Materiales, Universidad de Chile. Chile, 2008

Experiencia Académica

  •   Profesor Asistente Jornada Completa

    Universidad de Chile

    Santiago, Chile

    2011 - 2014

  •   Ayudante Jornada Completa

    Universidad de Chile

    Santiago, Chile

    2009 - Sin Información

Experiencia Profesional

  •   Jefe de Laboratorio

    Esso Chile

    San Antonio, Chile

    1994 - 1995

Formación de Capital Humano


20 estudiantes pregrado
3 de Magister


Difusión y Transferencia


Primer lugar en concurso Open Beauchef con inovador producto anticaries, BlueRemin con difusion en prensa NACIONAL http://www.lun.com/lunmobileiphone/homeslide.aspx?dt=2016-11-04&PaginaID=20&bodyid=0&SupplementId=0&NewsID=358745#pagina-20
http://www.estrategia.cl/8218/Titulo


Premios y Distinciones

  •   Reconocimiento a la investigacion

    UNIVERSIDAD DE CHILE

    Chile, 2017

    Reconocimiento a la Investigación por publicación entre el 6% de la disciplina


 

Article (26)

Nanoencapsulation of antioxidant peptides from Lupinus mutabilis in chitosan nanoparticles obtained by ionic gelling and spray freeze drying intended for colonic delivery

Intiquilla, Arturo; Jimenez-Aliaga, Karim; Zavaleta, Amparo Iris; Gamboa, Alexander; Caro, Nelson; Diaz, Mario; Gotteland, Martin; Abugoch, Lilian; Tapia, Cristian

Article ISI
FOOD BIOSCIENCE  (2022)

Origanum vulgare L. essential oil inhibits virulence patterns of Candida spp. and potentiates the effects of fluconazole and nystatin in vitro

Cid-Chevecich, Camila; Muller-Sepulveda, Andrea; Jara, Jose Antonio; Lopez-Munoz, Rodrigo; Santander, Rocio; Budini, Mauricio; Escobar, Alejandro; Quijada, Raul; Criollo, Alfredo; Diaz-Dosque, Mario; Molina-Berrios, Alfredo

Article ISI
BMC COMPLEMENTARY MEDICINE AND THERAPIES  (2022)

Li-doped bioglass (R) 45S5 for potential treatment of prevalent oral diseases

Palza Cordero, Humberto; Castro Cid, Rene; Diaz Dosque, Mario; Cabello Ibacache, Rodrigo; Palma Fluxa, Patricia

Article ISI
JOURNAL OF DENTISTRY  (2021)

The consumption of milk supplemented with probiotics decreases the occurrence of caries and the salivary concentration of h beta D-3 in children

Sandoval, Francisca; Faleiros, Simone; Cabello, Rodrigo; Diaz-Dosque, Mario; Rodriguez, Gonzalo; Escobar, Alejandro

Article ISI
Clinical Oral Investigations  (2021)

Chemical Characterization of Lavandula dentata Essential Oil Cultivated in Chile and Its Antibiofilm Effect against Candida albicans

Mueller-Sepulveda, Andrea; Chevecich, Camila Cid; Jara, Jose A.; Belmar, Carolina; Sandoval, Pablo; Meyer, Rocio Santander; Quijada, Raul; Moura, Sidnei; Lopez-Munoz, Rodrigo; Diaz-Dosque, Mario; Molina-Berrios, Alfredo

Article ISI
PLANTA MEDICA  (2020)

Kaempferol Induces Cell Death and Sensitizes Human Head and Neck Squamous Cell Carcinoma Cell Lines to Cisplatin

Catalan, Mabel; Rodríguez, Catalina; Ivonne Olmedo; Javiera Carrasco-Rojas; Diego Rojas; Molina-Berrios, Alfredo; Díaz-Dosque, Mario; Jara, José Antonio

Article
Adv Exp Med Biol-Cell Biolog and Translational Medicine  (2020)

Chitosan thymol nanoparticles improve the antimicrobial effect and the water vapour barrier of chitosan-quinoa protein films

Medina, Estefanía; Caro, Nelson; Abugoch, Lilian; Gamboa, Alexander; Díaz-Dosque, Mario; Tapia, Cristian

Article ISI SCOPUS
JOURNAL OF FOOD ENGINEERING  (2019)

Novel active packaging based on films of chitosan and chitosan/quinoa protein printed with chitosan-tripolyphosphate-thymol nanoparticles via thermal ink-jet printing

Nelson Caro; Estefanía Medina; Marío Díaz-Dosque; Luís López; Lilian Abugoch; Cristián Tapía.

Article
Food Hydrocolloids  (2016)

Synthesis of nanostructured porous silica coatings on titanium and their cell adhesive and osteogenic differentiation properties

Débora Inzunza; Cristian Covarrubias; Alfredo Von Marttens; Yerko Leighton, ; Mario Díaz-Dosque; Francisco Valenzuela; Nicolás Méndez, ; Ana María Pino; Constanza Martínez; Mónica Cáceres; Juan Pablo Rodríguez; Patricio Smith

Article
Journal of Biomedical Materials Research Part A  (2014)

Synthesis of nanostructured porous silica coatings on titanium and their cell adhesive and osteogenic differentiation properties

Inzunza D.; Covarrubias, C; Von Marttens, A; Leighton Y.; Carvajal, JC; Valenzuela F.; Diaz-Dosque, M; Mendez, N.; Martínez C; Pino, AM.; Rodriguez, JP; Cáceres M.; Smith P.

Article ISI SCOPUS
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A  (2014)

Chitosan and platelet-derived growth factor synergistically stimulate cell proliferation in gingival fibroblasts

Silva D.; Arancibia, R.; Tapia C.; Acuna-Rougier, C; Diaz-Dosque, M; Cáceres M.; Martinez, J.; Smith, PC

Article
Journal of Periodontal Research  (2013)

Chitosan and platelet-derived growth factor synergistically stimulate cell proliferation in gingival fibroblasts

D. Silva, R. Arancibia, C. Tapia, C. Acuña-Rougier, M. Diaz-Dosque, M. Cáceres, J. Martínez and P. C. Smith

Article
Journal of Periodontal Research  (2013)

Designing antimicrobial bioactive glass materials with embedded metal ions synthesized by the sol-gel method

Palza, H; Escobar B.; Bejarano J.; Bravo D.; Diaz-Dosque, M; Perez J.

Article ISI SCOPUS
Materials Science and Engineering C  (2013)

Designing antimicrobial bioactive glass materials with embedded metal ions synthesized by the sol–gel method

Humberto Palza; Blanca Escobar; Julian Bejarano; Denisse Bravo; Mario Diaz-Dosque; Javier Perez

Article
Materials Science and Engineering: C  (2013)

Synthesis of nanostructured porous silica coatings on titanium and their cell adhesive and osteogenic differentiation properties

Inzunza, Débora;Covarrubias, Cristian;Marttens, Alfredo Von;Leighton, Yerko;Carvajal, Juan Carlos ; Valenzuela, Francisco; Díaz-Dosque, Mario; Méndez, Nicolás; Martínez, Constanza; Pino, Ana María; Rodríguez, Juan Pablo;Cáceres, Mónica;Smith, Patricio

Article
Journal of Biomedical Materials Research Part A  (2013)

Preparation and bioactive properties of novel bone-repair bionanocomposites based on hydroxyapatite and bioactive glass nanoparticles

Valenzuela F.; Covarrubias, C; Martínez C; Smith P.; Diaz-Dosque, M; Yazdani-Pedram, M

Article ISI SCOPUS
Journal of Biomedical Materials Research Part B: Applied Biomaterials  (2012)

Preparation and bioactive properties of novel bone-repair bionanocomposites based on hydroxyapatite and bioactive glass nanoparticles

Valenzuela, F;Covarrubias, C;Martinez, C;Smith, P;Diaz-Dosque, M;Yazdani-Pedram, M

Article
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS  (2012)

Preparation and bioactive properties of novel bone-repair bionanocomposites based on hydroxyapatite and bioactive glass nanoparticles

Constanza Mart&#305, nez; Patricio Smith, Mario D&#305

Article
Journal of Biomedical Materials Research=> Part B - Applied Biomaterials,  (2012)

Influence of Chitosan Grafted Poly(vinyl Sulfonic Acid) as Template on the Calcium Carbonate Crystallization

Neira-Carrillo, A ; Mercade-Jaque, P ; Diaz-Dosque, M ; Tapia-Villanueva, C ; Yazdani-Pedram, M

Article
JOURNAL OF THE IRANIAN CHEMICAL SOCIETY  (2011)

Characterization of quinoa protein-chitosan blend edible films

Abugoch, LE ; Tapia, C ; Villaman, MC ; Yazdani-Pedram, M ; Diaz-Dosque, M

Article
FOOD HYDROCOLLOIDS  (2011)

Characterization of quinoa protein-chitosan blend edible films

Abugoch, LE; Tapia C.; Villaman, MC; Yazdani-Pedram, M; Diaz-Dosque, M

Article
FOOD HYDROCOLLOIDS  (2011)

Influence of Chitosan Grafted Poly(vinyl Sulfonic Acid) as Template on the Calcium Carbonate Crystallization

Neira-Carrillo, A; Mercade-Jaque, P; Diaz-Dosque, M; Tapia-Villanueva C.; Yazdani-Pedram, M

Article ISI SCOPUS
Journal of the Iranian Chemical Society  (2011)

The Effect of Chitosan as Internal or External Coating on the 5-ASA Release from Calcium Alginate Microparticles

Tapia, C ; Molina, S ; Diaz, A ; Abugoch, L ; Diaz-Dosque, M ; Valenzuela, F ; Yazdani-Pedram, M

Article
AAPS PHARMSCITECH  (2010)

The Effect of Chitosan as Internal or External Coating on the 5-ASA Release from Calcium Alginate Microparticles

Tapia C.; Molina, S; Diaz A.; Abugoch, L; Diaz-Dosque, M; Valenzuela F.; Yazdani-Pedram, M

Article ISI SCOPUS
AAPS PHARMSCITECH  (2010)

Use of biopolymers as oriented supports for the stabilization of different polymorphs of biomineralized calcium carbonate with complex shape

Diaz-Dosque, M; Aranda P.; Darder, M; Retuert, J; Yazdani-Pedram, M; Arias, JL; Ruiz-Hitzky, E

Article
Journal of Crystal Growth  (2008)

Selective crystallization of calcium salts by poly (acrylate)-grafted chitosan

Neira-Carrillo, A; Yazdani-Pedram, M; Retuert, J; Diaz-Dosque, M; Gallois, S; Arias, JL

Article ISI SCOPUS
JOURNAL OF COLLOID AND INTERFACE SCIENCE  (2005)

Patent (4)

MATERIAL NANOCOMPUESTO ABSORBENTE Y PROCEDIMIENTO DE OBTENCION

Aceituno Vera, Paola Maria; Díaz-Dosque, Mario

Patent United States Provisional Patent Application Serial N
 (2023)

Metal -Carbon structure Hybrid formulation for dental use in the treatment of dental hypersensitive dimeneralization and cavities

Humberto Palza Cordero; Díaz-Dosque, Mario; Rodrigo Cabello Ibacache

Patent
 (2021)

Formulación hibrida metal/estructura de carbono con aplicaciones dentales en el tratamiento de la hipersensibilidad dentinaria, desmineralización, y la caries

2. Humberto Palza Cordero; Díaz-Dosque, Mario; Rodrigo Cabello Ibacache

Patent
 (2020)

Hybrid formulation of metal and carbon structure with dental applications for the treatment of dentinal hypersensitivity, demineralization and caries.

Mario Diaz-Dosque; Rodrigo Cabello; Humberto Plaza

Patent
 (2019)

Proyecto (2)

Synthesis and evaluation of bioactive nanocomposites based on ceramic nanoparticles and polymers for bone tissue engineering in dentistry

C. Covarrubias; A Von Marttens; M. Diaz-Dosque; M. Neira; P. Caviedes

Proyecto
 (2013)

Agregacion de valor al aceite esencial, obtenido a partir de residuos madereros del Cipres de las Guaitecas, aprovechando su potencial microbiano en aplicaciones del arear dental y cosmetica

René Carmona; Mario Diaz Dosque

Proyecto
 (0)

23
Mario Diaz

Profesor asistente

Instituto Ciencias odontológicas

UNIVERSIDAD DE CHILE FACULTAD DE ODONTOLOGIA

Santiago, Chile

4
Mehrdad Yazdani-Pedram

Académico Profesor Titular

Organic and Physical Chemistry

Universidad de Chile

Santiago, Chile

2
Alejandro Escobar

assistant professor

Institute for Research in Dental Sciences

UNIVERSIDAD DE CHILE

Santiago, Chile

2
Alfredo Molina

Profesor Asistente

Instituto de Investigación en Ciencias Odontológicas

Universidad de Chile

santiago, Chile

2
Rodrigo Lopez

Profesor Asociado

Facultad de Ciencias Veterinarias

UNIVERSIDAD AUSTRAL DE CHILE

Valdivia, Chile

2
Lilian Abugoch

Profesora Asociada

Ciencia de los Alimentos y Tecnología Química

UNIVERSIDAD DE CHILE

Santiago, Chile

2
cristian tapia

profesor asociado

ciencia de los alimentos y tecnologia quimica

University of Chile

santiago, Chile

2
Alexander Gamboa

Profesor Asistente

Ciencias del Ambiente

Universidad de Santiago de Chile

Santiago, Chile

2
Patricio Smith

Associate Professor

Medicine / Dentistry

Pontificia Universidad Católica de Chile

Santiago, Chile

2
CRISTIAN COVARRUBIAS

PROFESOR ASOCIADO

INSTITUTO DE INVESTIGACIÓN EN CIENCIAS ODONTOLÓGICAS

UNIVERSIDAD DE CHILE

SANTIAGO, Chile

2
Constanza Martinez

Profesor asociado

Facultad de Odontología

Universidad de Los Andes

Santiago de Chile, Chile

2
Andrea Muller

Profesora Asistente

Instituto de Ciencias Agroalimentarias, Animales y Ambientales (ICA3)

Universidad de O'Higgins

San Fernando, Chile

2
Andrónico Neira

Titular Professor

Biological and Animal Science

UNIVERSIDAD DE CHILE

Santiago, Chile

1
Alfredo Criollo

Associated Professor

Research Institute in Dental Sciences

Facultad de Odontología, Universidad de Chile

Santiago, Chile

1
Denisse Bravo

Associate Professor

Pathology and Oral Medicine

UNIVERSIDAD DE CHILE

Santiago, Chile

1
Humberto Palza

Associate Professor

Departamento de Ingeniería Química y Biotecnología

Universidad de Chile

Santiago, Chile

1
Patricio Smith

Profesor Asociado

Odontología

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Santiago, Chile

1
Monica Caceres

Profesor asociado

Instituto de ciencias biomedicas

Universidad de Chile

Santiago, Chile

1
Alfredo von Marttens

DIRECTOR DE ESPECIALIDAD IMPLANTOLOGÍA BUCO MAXILO FACIAL

PRÓTESIS

ESCUELA GRADUADOS, FACULTAD DE ODONTOLOGÍA, UNIVERSIDAD DE CHILE

Santiago, Chile

1
Jose Arias

Full Professor

Animal Biology

FACULTAD DE CIENCIAS VETERINARIAS, UNIVERSIDAD DE CHILE

Santiago, Chile

1
Julian Bejarano

Investigador Postdoctoral

Universidad de Chile. Centro FONDAP ACCDiS

Santiago, Chile

1
Nelson Caro

Director de Centro

Centro de Investigación Austral Biotech

Universidad Santo Tomás

Santiago, Chile

1
José Jara

Assistant Professor

Research Institute of Dental Sciences

Universidad de Chile

Santiago, Chile

1
Fernando Valenzuela

Profesor Titular

Ciencia de los Alimentos y Tecnología Química

UNIVERSIDAD DE CHILE, FACULTAD DE CIENCIAS QUÍMICAS Y FARMACÉUTICAS

Santiago, Chile