 |
Director:
Dr. M. Isabel V. Baanante
Dept. Bioquímica i Biologia Molecular
(Farmàcia)
Facultat de Farmàcia, Univ. de Barcelona
Diagonal 643, 08028 Barcelona
Phone (+ 34) 93 402 45 21
Fax: (+ 34) 93 402 45 20
E-mail:
baanantevazquez@ub.edu |
|
|
|
| |
RESEARCH TEAM |
|
| |
Faculty of Pharmacy:
Faculty
of Biology:
|
|
| |
LINES OF RESEARCH |
|
| |
|

|
Biochemistry,
Molecular Biology and Functional Genomics in Fish
|

|
-
Teleost fish (gilthead
sea bream, Sparus aurata): An alternative model to study non-insulin-dependent diabetes mellitus (NIDDM).
-
Cloning and
transcriptional regulation of genes involved in carbohydrate
(glucokinase, glucose-6-phosphatase, 6-PF-2-K/Fru-2,6-P2ase)
and protein (aminotransferases) metabolism in fish: Biotechnogical
applications.
-
Hormonal and dietary
regulation of the expression of key enzymes in
glycolysis/gluconeogenesis and protein metabolism in Sparus
aurata.
-
Diets, nutrition and
growth in fish.
-
Environmental damage
related to fish culture.
|
|
| |
RESEARCH PROJECTS |
|
| |
-
MEC (BIO2006-01857):
Knocking-down alanine
aminotransferase gene expression from gilthead sea bream (Sparus
aurata): Basic research and biotechnological applications (01/10//2006
to 30/09//2009).
-
MCYT
(BIO2003-01098): Study of gene expression and over-expression to
improve the use of dietary carbohydrates and protein in gilthead sea
bream, Sparus aurata (1/12/2003 to 30/11/2006).
-
MCYT
(BMC2000-0761): Carbohydrate metabolism in fish: regulation of
glucokinase expression in gilthead sea bream (Sparus aurata)
(19/12/2000 to 19/12/2003).
-
CICYT
(PB96-1488): Nutritional and hormonal control of carbohydrate
metabolism and growth in Sparus aurata (10/97 to 10/2000).
-
Fundació Bosch i
Gimpera (1999). Project Nº 3154. Study of diets to feed ornamental
fish.
-
University of
Barcelona (1996): SGR
-
DGICYT
(PB93-0757): Regulation of glycolysis-gluconeogenesis and growth in
relation to the diet in Sparus aurata. (7/94 to 7/97).
-
PETRI-NIDO
INDUSTRIAL S.A., Project PTR91-0067 (1992-94). Optimization of
feeding stuffs for the gilthead seabream fish (Sparus aurata)
with low environmental incidence.
|
|
| |
COLLABORATIVE EXPECTATIONS
|
|
| |
-
Pharmaceutical
companies interested in diabetes, growth factors and metabolic
alterations.
-
Fish farms: Somatic,
biochemical and molecular parameters to evaluate growth conditions.
-
Feed-stuff related
companies.
-
Environmental impact
of fish culture.
|
|
| |
RECENT
PUBLICATIONS |
|
| |
-
Egea, M., Metón,
I., Córdoba., M, Fernández, F., & Baanante, I.V.
Role of Sp1 and SREBP-1a in the insulin-mediated
regulation of glucokinase transcription in the liver of gilthead
seabream (Sparus aurata).
General and Comparative
Endocrinology
(2008) 155: 359-367.
Abstract
-
Mediavilla, D., Metón, I., & Baanante, I.V.
Purification and kinetic properties of
6-phosphofructo-1-kinase from gilthead sea bream muscle.
BBA-General Subjects
(2007) 1770: 706-715.
Abstract
-
Egea, M., Metón, I., & Baanante, I.V.
Sp1 and Sp3 regulate glucokinase gene transcription in the liver of
gilthead sea bream (Sparus aurata).
Journal of Molecular Endocrinology
(2007) 38: 481-492.
Abstract
-
Fernández, F., Miquel, A.G., Córdoba, M., Varas, M., Metón, I.,
Caseras, A., & Baanante, I.V.
Effects of diets with distinct
protein-to-carbohydrate ratios on nutrient digestibility, growth
performance, body composition and liver intermediary enzyme activity
in gilthead sea bream (Sparus aurata) fingerlings.
Journal of Experimental Marine Biology and Ecology
(2007) 343: 1-10.
Abstract
-
Metón,
I., Egea, M., Anemaet, I.G., Fernández, F., & Baanante, I.V.
Sterol
Regulatory Element Binding Protein-1a Transactivates
6-Phosphofructo-2-kinase/Fructose-2,6-bisphosphatase Gene Promoter.
Endocrinology
(2006) 147:
3446-3456.
Abstract
-
Melo,
J.F.B., Lundstedt, L.M., Metón, I., Baanante, I.V., & Moraes, G.
Dietary levels of protein on nitrogenous metabolism of jundiá (Rhamdia
quelen). Comparative Biochemistry and Physiology
A- Molecular & Integrative
Physiology (2006)
145: 181-187.
Abstract
-
Salgado, M.C., Metón, I., Egea, M., & Baanante, I.V.
Transcriptional
regulation of glucose-6-phosphatase catalytic subunit promoter by
insulin and glucose in the carnivorous fish,
Sparus aurata.
Journal of Molecular
Endocrinology
(2004) 33: 783-795.
Abstract
-
I. Metón, M. Egea, F. Fernández, M. C. Eraso & I.V. Baanante. The
N-terminal sequence directs import of mitochondrial alanine
aminotransferase into mitochondria. FEBS Lett. (2004) 566:
251-254.
Abstract
-
I. Metón, A. Caseras, F. Fernández & I.V. Baanante. Molecular
cloning of hepatic glucose-6-phosphatase catalytic subunit from
gilthead sea bream (Sparus aurata): response of its mRNA levels and
glucokinase expression to refeeding and diet composition. Comp.
Biochem. Physiol. (2004) 138B: 145-153.
Abstract
-
I. Metón, M. Egea & I.V. Baanante. New insights into the regulation
of hepatic glucose metabolism in fish. Recent Research Developments
in Biochemistry, Vol. 4, Part I, pp. 125-149. S.G. Pandalai (Ed.),
Reaearch Signpost, Kerala. 2003.
Abstract
-
I. Metón, F. Fernández & I.V. Baanante. Short- and long-term effects
of refeeding on key enzyme activities in glycolysis-gluconeogenesis
in the liver of gilthead seabream (Sparus aurata). Aquaculture
(2003) 225: 99-107.
Abstract
-
M. Cormont, I. Metón, M. Mari, P. Monzo, F. Keslair, C. Gaskin, T.E.
McGraw & Y. Le Marchand-Brustel. CD2AP/CMS Regulates Endosome
Morphology and Traffic to the Degradative Pathway Through its
Interaction with Rab4 and c-Cbl. Traffic (2003) 4: 97-112.
Abstract
-
A. Caseras, I. Metón, C. Vives, M. Egea, F. Fernández & I.V.
Baanante. Nutritional regulation of glucose-6-phosphatase gene
expression in liver of the gilthead sea bream (Sparus aurata). Br.
J. Nutr. (2002) 88: 607-614.
Abstract
-
R.M. da Costa & F. Fernández. Feeding
and survival rates of the copepods Euterpina acutifrons Dana and
Acartia grani Sars on the dinoflagellates Alexandrium minutum Balech
and Gyrodinium corsicum Paulmier and the Chryptophyta Rhodomonas
baltica Karsten. J. Exp. Mar. Biol. Ecol. (2002) 273:
131-142.
Abstract
-
A. Caseras, I. Metón, F. Fernández & I.V. Baanante. Glucokinase gene
expression is nutritionally regulated in liver of gilthead sea bream
(Sparus aurata). BBA-Gene Struct. Expr. (2000) 1493:
135-141.
Abstract
-
I. Metón, A. Caseras, F. Fernández & I.V. Baanante.
6-Phosphofructo-2-kinase/fructose-2,6-bisphosphatase gene expression
is regulated by diet composition and ration size in liver of
gilthead sea bream, Sparus aurata. BBA-Gene Struct. Expr.
(2000) 1491: 220-228.
Abstract
-
I. Metón, A. Caseras, E. Cantó, F. Fernández & I.V. Baanante. Liver
insulin-like growth factor-I mRNA is not affected by diet
composition or ration size but shows diurnal variations in
regularly-fed gilthead sea bream (Sparus aurata). J. Nutr.
(2000) 130: 757-760.
Abstract
-
I. Metón, D. Mediavilla, A. Caseras, E. Cantó, F. Fernández & I.V.
Baanante. Effect of diet composition and ration size on key enzyme
activities of glycolysis-gluconeogenesis, pentose phosphate pathway
and amino acid metabolism in liver of gilthead sea bream (Sparus
aurata).
Br. J. Nutr. (1999) 82: 223-232.
Abstract
-
I. Metón, E.P.J. Boot, J.S. Sussenbach, P.H. Steenbergh. Growth
hormone induces insulin-like growth factor-I gene transcription by a
synergistic action of STAT5 and HNF-1a. FEBS Lett. (1999)
444: 155-159.
Abstract
-
I. Metón, A. Caseras, D. Mediavilla, F. Fernández & I.V. Baanante.
Molecular cloning of a cDNA encoding
6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase from liver of
Sparus aurata : nutritional regulation of enzyme expression.
Biochim. Biophys. Acta (1999) 1444: 153-165.
Abstract
-
F. Fernández, A.G. Miquel, R. Martinez, E. Serra, J. Guinea, F.J.
Narbaiza, A. Caseras & I.V. Baanante. Dietary Chromic oxide does not
affect the utilization of organic compounds but can alter the
utilization of mineral salts in Gilthead Sea Bream Sparus aurata.
J. Nutr. (1999) 129: 1053-1059.
Abstract
-
F. Fernández, A.G. Miquel, J. Guinea & R. Martínez. Digestion and
digestibility in gilthead sea bream (Sparus aurata): the
effect of diet composition and ration size. Aquaculture
(1998) 166: 67-84.
Abstract
-
J. Guinea & F. Fernández. Effect of feeding frequency, feeding level
and temperature on energy metabolism in Sparus aurata.
Aquaculture (1997) 148: 125 - 142.
Abstract
|
|
|