SIMPOSIO CEINBIO 2013

Advances in free radicals, oxidants and antioxidants: Biochemical and cellular aspects

Anfiteatro Farabeuf, Facultad de Medicina, Universidad de la República, 11 abril 2013

 

9:00-9:20

 

Presentación Dr. Rafael Radi, CEINBIO, Facultad de Medicina

 

Lipid reactions and mediators. Moderador: Dr. Homero Rubbo, CEINBIO, Fac.Medicina

9:20-10:00

 

Dr. Mariana Boiani

“Biological responses to electrophiles: Heat shock and apoptosis”

Facultad de Medicina, UdelaR, Uruguay

 

10:00-10:40

 

Dr. Matías Moller

“Tyrosine oxidation-derived electrophiles”

Facultad de Ciencias, UdelaR, Uruguay

 

10:40-11:00

Dra. Patricia Cassina

"Fatty acid nitroalkene derivatives in astrocyte mediated motor neuron injury”

Facultad de Medicina, UdelaR, Uruguay

11:00-11:30

 

Pausa, café

 

Microbial antioxidant systems. Moderador: Dr. Lucía Piacenza, CEINBIO, Fac.Medicina

11:30-12:00

Bioq. Cl. Alejandra Martinez

“Intramolecular electron transfer from C84 to Y35 protects T. cruzi cytosolic FeSOD from peroxynitrite-mediated inactivation”

Facultad de Medicina, UdelaR, Uruguay

12:00-12:30

Lic. Martin Hugo

“Identification of Mycoredoxin 1 as reducing substrate of the peroxiredoxin AhpE from Mycobacterium tuberculosis”

Facultad de Medicina, UdelaR, Uruguay

12:30-14:30

 

Pausa, almuerzo

 

Redox signaling. Moderador: Dr. Leonor Thomson, CEINBIO, Fac.Ciencias

14:30-15:15

Dr. Francisco Laurindo

“Nox NADPH oxidases and the endoplasmic reticulum”

Facultad de Medicina, Universidade de Sao Paulo, Brasil

15:15-15:45

Dr. Regina Brigelius-Flohe

“Dual role of GPx2 in the development of colon cancer in mice”

German Institute of Human Nutrition, Potsdam, Germany

15:45-16:15

Dr. Marilene Demasi

“Redox regulation of the proteosome”

Instituto Butantan, Sao Paulo, Brasil

16:15-16:45

 

Pausa, café

 

Mammalian antioxidant mechanisms. Moderador: Dr. Ana Denicola, CEINBIO, Fac.Ciencias

16:45-17:15

Dr. Madia Trujillo

“Reduction of hydroperoxides and peroxynitrite by thiol-contaning proteins”

Facultad de Medicina, UdelaR, Uruguay

17:15-17:45

Dr. Leopoldo Flohe

“GPx4: from peroxidation inhibiting protein (PIP) to spermiogenesis, redox regulation and back to lipid peroxidation”

Otto-von-Guericke-Universitat, Magdeburg, Germany

17:45-18:00

 

Cierre del simposio

 

 

Para descargar el programa: click aquí

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