12
BIOCELL, 27 (Suppl. I), 2003
19:45- 20:30 (Salón Auditorio)
Science and Politics Workshop
Chairperson: Dra. Norma Sterin de Speziale (Facultad de Farmacia y Bioquímica, Universidad de Buenos
Aires). Argentina
Invited Members of Science Administration Organisms
Dr. Lino Barañao. Presidente de la Agencia Nacional de Promoción Científica y Tecnológica.
Dr. Juan Carlos Pugliese. Secretario de Políticas Universitarias.
Dr. Ricardo Farías. Miembro del Directorio del CONICET.
Lic. Mario José Lattuada. Vicepresidente de Asuntos Tecnológicos del CONICET.
20:30
Dinner
TUESDAY, November 18, 2003.
Symposium II (Salón Auditorio)
Lipid-Protein and Protein-Protein Interactions
Chairperson: Dr. Silvia Alonso (Universidad Nacional de Quilmes) and Dr. Horacio Garda
(Universidad Nacional de La Plata). Argentina.
Speakers
8:30 - 9:00
S5
STRUCTURAL STUDIES OF MELANOCORTIN PEPTIDES IN
AQUEOUS AND LIPID MEDIA
Dr. M. Teresa Lamy-Freund (Instituto de Física, Universidade de São Paulo, Brazil)
9:00 - 9:30
S6
LIPID-PROTEIN INTERACTIONS AT THE OUTER AND MIDDLE RINGS
OF THE ACETYLCHOLINE RECEPTOR TRANSMEMBRANE DOMAINS
Dr. F.J. Barrantes (INIBIBB, Univ. Nac. del Sur, Bahía Blanca, Argentina)
9:30 - 10:00
S7
PROTEIN-PROTEIN AND PROTEIN-LIGAND INTERACTIONS OF
THE GTPASE DYNAMIN
Dr. David Jameson (University of Hawaii, Honolulu, Hawaii,USA)
10:00 - 10:30
S8
PROTEIN-LIPID AND PROTEIN-PROTEIN INTERACTIONS: DIRECT
VISUALIZATION BY 2-PHOTON MICROSCOPY
Dr. Susana Sanchez (University of
Illinois at Urbana-Champaign, USA)
10:30 - 11:00
Interval
11:00 - 12:00 (Salón Auditorio)
PLENARY LECTURE
Dr. Jean Marie Ruysschaert
(Université Libre de Bruxelles, Belgium)
"Detection of conformational changes in multidrug transporters"
Chairperson: Dra. Silvia. Alonso (Universidad Nacional de Quilmes). Argentina
13
BIOCELL, 27 (Suppl. I), 2003
12:00 - 14:00
Lunch
Symposium III (Salón Auditorio)
Protein Folding and Design
Chairpersons: Dr. Jose Maria Delfino (IQUIFIB, Universidad de Buenos Aires) and
Dr. Alejandro J. Vila (Universidad de Rosario). Argentina.
Speakers:
14:00 - 14:35
S9
METALLOPROTEIN DESIGN: ENGINEERING METAL-BINDING
SITES INTO NATIVE PROTEIN SCAFFOLDS
Dr. Yi Lu (University of Illinois at Urbana-Champaign, USA)
14:35 - 15:10
S10
FROM SEQUENCE TO CONSEQUENCE
Dr. Dagmar Ringe (Brandeis University, USA)
15:10 - 15:45
S11
STRUCTURAL PROPERTIES AND KINETIC ROLE OF EARLY
INTERMEDIATES IN PROTEIN FOLDING
Dr. Heinrich Roder (Fox Chase Cancer Center, Philadelphia, USA)
15:45 - 16:20
S12
HOW DO MUTANT COPPER-ZINC SUPEROXIDE DISMUTASE
PROTEINS KILL MOTOR NEURONS ?
Dr. Joan S. Valentine (UCLA, Los Angeles, California, USA)
16:20 - 16:30
Conclusions Symposium III
16:30 - 17:00
Coffee Break
17:00 - 18:00 (Salón Auditorio)
PLENARY LECTURE
Dr. Arthur E. Johnson
(The Texas A&M University System Health Sciences Center, USA)
"Cholesterol-dependent structural transitions initiate oligomerization and
beta-barrel pore formation by a bacterial protein toxin"
Chairperson: Dr. Fernando Goldbaum (Instituto Fundación Leloir, Buenos Aires, Argentina)
COMMUNICATIONS
SALA A:
Lipids
Chairpersons: Dr. Carlos Alberto Marra (INIBIOLP, CONICET-UNLP, Cátedra de Bioquímica,
Facultad de Ciencias Médicas, UNLP. La Plata, Argentina)
Dra. María del Carmen Fernández Tomé (IQUIFIB-CONICET, Cátedra de Biología
Celular, Facultad de Farmacia y Bioquímica, UBA. Buenos Aires, Argentina).
14
BIOCELL, 27 (Suppl. I), 2003
18:00 - 18:15
LI-C1
VANADYL SULFATE, AN INSULIN-MIMETIC, DOES NOT ALTER
UNSATURATED FATTY ACID BIOSYNTHESIS IN NORMAL OR
STREPTOZOTOCIN RATS
Brenner, Rodolfo R.; González, María S.; Basabe, Juan C. and Bernasconi, Ana M.
18:15 - 18:30
LI-C2
SELECTIVE PROTECTION OF C20:4 n6 AND C22:6 n3 BY
MELATONIN DURING NON ENZYMATIC LIPID PEROXIDATION
OF RAT LIVER, KIDNEY AND BRAIN MICROSOMES AND
MITOCHONDRIA
Leaden, Patricio and Catalá, Angel
18:30 - 18:45
LI-C3
PHOSPHATIDYLCHOLINE SYNTHESIS REGULATION BY PGD
2
IS
MEDIATED BY MAPK ACTIVATION
Fernández-Tome, M.; Favale, N.; Speziale, E. and Sterin-Speziale, Norma
18:45 - 19:00
LI-C4
HEAT INDUCED CHANGES IN TESTICULAR LIPIDS CONTAINING
VERY LONG CHAIN POLYUNSATURATED FATTY ACIDS (VLCPUFA)
Furland, N.E.; Maldonado, E.N. and Aveldaño, M.I.
19:00 - 19:15
LI-C5
GLUCOSE-INDUCED DECREASE OF PHOSPHATIDYL-
ETHANOLAMINE AFFINITY FOR THE TRANS-MEMBRANE
SURFACE OF MEMBRANE PROTEINS
Levi, Valeria; Villamil Giraldo, Ana M.; Castello, Pablo R.; Rossi, Juan P.F.C.
and González Flecha, F. Luis.
19:15 - 19:30
LI-C6
c-FOS REORGANIZES PHOSPHOLIPIDS AT THE INTERFACE
Borioli, Graciela; Rosetti, Carla; and Maggio, Bruno
19:30 - 19:45
LI-C7
INTERACTION OF AN ASPARTYL PROTEASE WITH LIPID
INTERFACES CONTAINING PHOSPHATIDYLGLYCEROL OR
PHOSPHATIDYL ETHANOLAMINES
Martini, M.
Florencia; and Disalvo, E. Anibal.
19:45 - 20:00
LI-C8
COLLISIONAL TRANSFER OF FATTY ACIDS FROM IFABP TO
MEMBRANES: IMPORTANCE OF THE LYSINE RESIDUES IN THE -
HELICAL DOMAIN
Laborde, Lisandro; Falomir, Lisandro; Corsico, Betina; Garda, Horacio A. and
Storch, Judith.
SALA B:
Channels and Transporters
Chairpersons: Dr. Graciela Berberian (INIMEC, Universidad Nacional de Cordoba) and
Dr. Luis Gonzalez Flecha (IQUIFIB, Universidad de Buenos Aires).
