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María Portillo

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Goiuri Alberdi; Itziar Churruca; M Teresa Macarulla; Jonatan Miranda; Víctor M Rodríguez; María P Portillo
Hepatic lipid metabolic pathways modified by resveratrol in rats fed an obesogenic diet.
Fermin I Milagro; Jonatan Miranda; María P Portillo; Javier Campión; Alfredo Fernandez-Quintela; J Alfredo Martínez
High-throughput sequencing of microRNAs in peripheral blood mononuclear cells: identification of potential weight loss biomarkers.
Arrate Lasa; Cristina Andres-Lacueva; Itziar Churruca; Itziar Eseberri; María P Portillo
Delipidating effect of resveratrol metabolites in 3T3-L1 adipocytes.

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All Publications

2013: Goiuri Alberdi; Itziar Churruca; M Teresa Macarulla; Jonatan Miranda; Víctor M Rodríguez; María P Portillo
Hepatic lipid metabolic pathways modified by resveratrol in rats fed an obesogenic diet.
Nutrition (Burbank, Los Angeles County, Calif.) 2013;29(3):562-7.
2013: Fermin I Milagro; Jonatan Miranda; María P Portillo; Javier Campión; Alfredo Fernandez-Quintela; J Alfredo Martínez
High-throughput sequencing of microRNAs in peripheral blood mononuclear cells: identification of potential weight loss biomarkers.
PloS one 2013;8(1):e54319.
2012: Arrate Lasa; Cristina Andres-Lacueva; Itziar Churruca; Itziar Eseberri; María P Portillo
Delipidating effect of resveratrol metabolites in 3T3-L1 adipocytes.
Molecular nutrition & food research 2012;56(10):1559-68.
2012: Aritz Urdampilleta; María P Portillo; Pedro González-Muniesa; J Alfredo Martínez
Usefulness of combining intermittent hypoxia and physical exercise in the treatment of obesity.
Journal of physiology and biochemistry 2012;68(2):289-304.
2012: Laura González-Torres; María P Portillo; Sara Bastida; Juana Benedi; Itziar Churruca; Adriana R Schultz Moreira; Francisco J Sánchez-Muniz
Effects of restructured pork containing Himanthalia elongata on adipose tissue lipogenic and lipolytic enzyme expression of normo- and hypercholesterolemic rats.
Journal of nutrigenetics and nutrigenomics 2012;5(3):158-67.
2012: S Gómez-Zorita; E Hijona; M Teresa Macarulla; J Alfredo Martínez; F Milagro; L Aguirre; L Bujanda; Alfredo Fernández-Quintela; María P Portillo
Resveratrol attenuates steatosis in obese Zucker rats by decreasing fatty acid availability and reducing oxidative stress.
The British journal of nutrition 2012;107(2):202-10.
2011: Jonatan Miranda; Josune Ayo; Renaud Dentin; Alfredo Fernández-Quintela; Cristina García-Marzo; Arrate Lasa; María P Portillo
cis-9,trans-11,cis-15 and cis-9,trans-13,cis-15 CLNA mixture activates PPARα in HEK293 and reduces triacylglycerols in 3T3-L1 cells.
Lipids 2011;46(11):1005-12.
2011: Goiuri Alberdi; Víctor M Rodríguez; Jonatan Miranda; M Teresa Macarulla; Noemí Arias; Cristina Andres-Lacueva; María P Portillo
Changes in white adipose tissue metabolism induced by resveratrol in rats.
Nutrition & metabolism 2011;8(1):29.
2011: Arrate Lasa; Edurne Simón; Itziar Churruca; Alfredo Fernández-Quintela; M Teresa Macarulla; J Alfredo Martínez; María P Portillo
Effects of trans-10,cis-12 CLA on liver size and fatty acid oxidation under energy restriction conditions in hamsters.
Nutrition (Burbank, Los Angeles County, Calif.) 2011;27(1):116-21.
2009: Arrate Lasa; Itziar Churruca; Edurne Simón; M Teresa Macarulla; Alfredo Fernández-Quintela; Víctor M Rodríguez; María P Portillo
Effects of high-fat high-sucrose feeding, energy restriction, and trans-10,cis-12 conjugated linoleic acid on visfatin and apelin in hamsters.
Journal of the American College of Nutrition 2009;28(6):627-35.
2009: N Boqué; Javier Campión; L Paternain; Diego Garcia; M Galarraga; María P Portillo; Fermin I Milagro; C Ortiz de Solórzano; J Alfredo Martínez
Influence of dietary macronutrient composition on adiposity and cellularity of different fat depots in Wistar rats.
Journal of physiology and biochemistry 2009;65(4):387-95.
2009: Jonatan Miranda; Itziar Churruca; Alfredo Fernández-Quintela; Víctor M Rodríguez; M Teresa Macarulla; Edurne Simón; María P Portillo
Weak effect of trans-10, cis-12-conjugated linoleic acid on body fat accumulation in adult hamsters.
The British journal of nutrition 2009;102(11):1583-9.
2009: Virginia Navarro; María P Portillo; Alain Margotat; Jean-François Landrier; M Teresa Macarulla; Denis Lairon; Jean-Charles Martin
A multi-gene analysis strategy identifies metabolic pathways targeted by trans-10, cis-12-conjugated linoleic acid in the liver of hamsters.
The British journal of nutrition 2009;102(4):537-45.
2009: J Miranda; Alfredo Fernández-Quintela; M Teresa Macarulla; Itziar Churruca; C García; Víctor M Rodríguez; Edurne Simón; María P Portillo
A comparison between CLNA and CLA effects on body fat, serum parameters and liver composition.
Journal of physiology and biochemistry 2009;65(1):25-32.
2009: Jonatan Miranda; Alfredo Fernández-Quintela; Itziar Churruca; Víctor M Rodríguez; Edurne Simón; María P Portillo
Hepatomegaly induced by trans-10,cis-12 conjugated linoleic acid in adult hamsters fed an atherogenic diet is not associated with steatosis.
Journal of the American College of Nutrition 2009;28(1):43-9.
2009: Itziar Churruca; Alfredo Fernández-Quintela; María P Portillo
Conjugated linoleic acid isomers: differences in metabolism and biological effects.
BioFactors (Oxford, England) 2009;35(1):105-11.
2008: Arrate Lasa; Itziar Churruca; Edurne Simón; Alfredo Fernández-Quintela; Víctor M Rodríguez; María P Portillo
Trans-10, cis-12-conjugated linoleic acid does not increase body fat loss induced by energy restriction.
The British journal of nutrition 2008;100(6):1245-50.
2008: Juana Sánchez; Fátima Pérez-Heredia; Teresa Priego; María P Portillo; Salvador Zamora; Marta Garaulet; Andreu Palou
Dehydroepiandrosterone prevents age-associated alterations, increasing insulin sensitivity.
The Journal of nutritional biochemistry 2008;19(12):809-18.
2008: Itziar Churruca; María P Portillo; Luis Casis; A Gutiérrez; M Teresa Macarulla; Enrique Echevarría
Effects of fluoxetine administration on hypothalamic melanocortin system in obese Zucker rats.
Neuropeptides 2008;42(3):293-9.
2007: A Lasa; Edurne Simón; Itziar Churruca; Alfredo Fernández-Quintela; Víctor M Rodríguez; María P Portillo
Adiposity and serum parameters in hamsters fed energy restricted diets supplemented or not with trans-10,cis-12 conjugated linoleic acid.
Journal of physiology and biochemistry 2007;63(4):297-304.
2007: Itziar Churruca; Alfredo Fernández-Quintela; Amaia Zabala; M Teresa Macarulla; Virginia Navarro; Víctor M Rodríguez; Edurne Simón; F Milagro; María P Portillo
The effect of trans-10,cis-12 conjugated linoleic acid on lipogenesis is tissue dependent in hamsters.
Genes & nutrition 2007;2(1):121-3.
2007: Alfredo Fernández-Quintela; Itziar Churruca; María P Portillo
The role of dietary fat in adipose tissue metabolism.
Public health nutrition 2007;10(10A):1126-31.
2007: Amaia Zabala; María P Portillo; Virginia Navarro; M Teresa Macarulla; L J R Barron; Alfredo Fernández-Quintela
Quantitative gas chromatographic method for the analysis of cis-9, trans-11 and trans-10, cis-12 isomers of the conjugated linoleic acid in liver.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 2007;855(2):152-8.
2007: Virginia Navarro; M Teresa Macarulla; Alfredo Fernández-Quintela; Víctor M Rodríguez; Edurne Simón; María P Portillo
Effects of trans-10,cis-12 conjugated linoleic acid on cholesterol metabolism in hypercholesterolaemic hamsters.
European journal of nutrition 2007;46(4):213-9.
2007: Joan Ribot; María P Portillo; Catalina Picó; M Teresa Macarulla; Andreu Palou
Effects of trans-10, cis-12 conjugated linoleic acid on the expression of uncoupling proteins in hamsters fed an atherogenic diet.
The British journal of nutrition 2007;97(6):1074-82.
2006: Amaia Zabala; María P Portillo; M Teresa Macarulla; Víctor M Rodríguez; Alfredo Fernández-Quintela
Effects of cis-9,trans-11 and trans-10,cis-12 CLA isomers on liver and adipose tissue fatty acid profile in hamsters.
Lipids 2006;41(11):993-1001.
2006: Fátima Pérez de Heredia; Marta Garaulet; María P Portillo; Salvador Zamora
Resistance to dietary obesity in rats given different high-energy diets.
International journal for vitamin and nutrition research. Internationale Zeitschrift für Vitamin- und Ernährungsforschung. Journal international de vitaminologie et de nutrition 2006;76(5):271-9.
2006: Virginia Navarro; Alfredo Fernández-Quintela; Itziar Churruca; María P Portillo
The body fat-lowering effect of conjugated linoleic acid: a comparison between animal and human studies.
Journal of physiology and biochemistry 2006;62(2):137-47.
2006: Virginia Navarro; J Miranda; Itziar Churruca; Alfredo Fernández-Quintela; Víctor M Rodríguez; María P Portillo
Effects of trans-10,cis-12 conjugated linoleic acid on body fat and serum lipids in young and adult hamsters.
Journal of physiology and biochemistry 2006;62(2):81-7.
2006: Amaia Zabala; Itziar Churruca; Alfredo Fernández-Quintela; Víctor M Rodríguez; M Teresa Macarulla; J Alfredo Martínez; María P Portillo
trans-10,cis-12 Conjugated linoleic acid inhibits lipoprotein lipase but increases the activity of lipogenic enzymes in adipose tissue from hamsters fed an atherogenic diet.
The British journal of nutrition 2006;95(6):1112-9.
2006: Amaia Zabala; Alfredo Fernández-Quintela; M Teresa Macarulla; Edurne Simón; Víctor M Rodríguez; Virginia Navarro; María P Portillo
Effects of conjugated linoleic acid on skeletal muscle triacylglycerol metabolism in hamsters.
Nutrition (Burbank, Los Angeles County, Calif.) 2006;22(5):528-33.
2006: Itziar Churruca; María P Portillo; José María Zumalabe; M Teresa Macarulla; Laura Sáenz Del Burgo; Jon Zarate; Enrique Echevarría
Fluoxetine alters mu opioid receptor expression in obese Zucker rat extrahypothalamic regions.
The International journal of neuroscience 2006;116(3):289-98.
2006: Edurne Simón; M Teresa Macarulla; Itziar Churruca; Alfredo Fernández-Quintela; María P Portillo
trans-10,cis-12 conjugated linoleic acid prevents adiposity but not insulin resistance induced by an atherogenic diet in hamsters.
The Journal of nutritional biochemistry 2006;17(2):126-31.
2005: Edurne Simón; M Teresa Macarulla; Alfredo Fernández-Quintela; Víctor M Rodríguez; María P Portillo
Body fat-lowering effect of conjugated linoleic acid is not due to increased lipolysis.
Journal of physiology and biochemistry 2005;61(2):363-9.
2005: M Teresa Macarulla; Alfredo Fernández-Quintela; Amaia Zabala; Virginia Navarro; Enrique Echevarría; Itziar Churruca; Víctor M Rodríguez; María P Portillo
Effects of conjugated linoleic acid on liver composition and fatty acid oxidation are isomer-dependent in hamster.
Nutrition (Burbank, Los Angeles County, Calif.) 2005;21(4):512-9.
2004: Amaia Zabala; Itziar Churruca; M Teresa Macarulla; Víctor M Rodríguez; Alfredo Fernández-Quintela; J Alfredo Martínez; María P Portillo
The trans-10,cis-12 isomer of conjugated linoleic acid reduces hepatic triacylglycerol content without affecting lipogenic enzymes in hamsters.
The British journal of nutrition 2004;92(3):383-9.
2004: Itziar Churruca; María P Portillo; Arantza Gutiérreza; Luis Casis; M Teresa Macarulla; Jon Zarate; Enrique Echevarría
Effects of fluoxetine administration on regional galanin expression in obese Zucker rat hypothalamus.
Nutritional neuroscience 2004;7(3):171-5.
2004: Lena Morón; Jesús Pascual; María P Portillo; Luis Casis; M Teresa Macarulla; Luis C Abecia; Enrique Echevarría
Toluene alters appetite, NPY, and galanin immunostaining in the rat hypothalamus.
Neurotoxicology and teratology 2004;26(2):195-200.
2003: Virginia Navarro; Amaia Zabala; M Teresa Macarulla; Alfredo Fernández-Quintela; Víctor M Rodríguez; Edurne Simón; María P Portillo
Effects of conjugated linoleic acid on body fat accumulation and serum lipids in hamsters fed an atherogenic diet.
Journal of physiology and biochemistry 2003;59(3):193-9.
2003: Víctor M Rodríguez; M Teresa Macarulla; Enrique Echevarría; María P Portillo
Lipolysis induced by leptin in rat adipose tissue from different anatomical locations.
European journal of nutrition 2003;42(3):149-53.
2003: A Casado; Víctor M Rodríguez; María P Portillo; M Teresa Macarulla; Luis C Abecia; Enrique Echevarría; Luis Casis
Sibutramine decreases body weight gain and increases energy expenditure in obese Zucker rats without changes in NPY and orexins.
Nutritional neuroscience 2003;6(2):103-11.
2002: Gonzalo Saracíbar; A Casado; Víctor M Rodríguez; María P Portillo; M Teresa Macarulla; Luis C Abecia; Enrique Echevarría; Luis Casis
Nefazodone alters NPY immunostaining in rat arcuate-paraventricular projection without changes in food intake and body weight.
Nutritional neuroscience 2002;5(5):353-8.
2002: Arantza Gutiérrez; Gonzalo Saracíbar; Luis Casis; Enrique Echevarría; Víctor M Rodríguez; M Teresa Macarulla; Luis C Abecia; María P Portillo
Effects of fluoxetine administration on neuropeptide y and orexins in obese zucker rat hypothalamus.
Obesity research 2002;10(6):532-40.
2002: Víctor M Rodríguez; Catalina Picó; María P Portillo; M Teresa Macarulla; Andreu Palou
Dietary fat source regulates ob gene expression in white adipose tissue of rats under hyperphagic feeding.
The British journal of nutrition 2002;87(5):427-34.
2002: Víctor M Rodríguez; María P Portillo; Catalina Picó; M Teresa Macarulla; Andreu Palou
Olive oil feeding up-regulates uncoupling protein genes in rat brown adipose tissue and skeletal muscle.
The American journal of clinical nutrition 2002;75(2):213-20.
2001: Víctor M Rodríguez; M Teresa Macarulla; Ma Chávarri; D Durán; María P Portillo
Lipoprotein lipase and lipogenic enzyme activities in adipose tissue from rats fed different lipid sources.
Journal of physiology and biochemistry 2001;57(3):245-54.
2001: María P Portillo; Ma Chávarri; D Durán; Víctor M Rodríguez; M Teresa Macarulla
Differential effects of diets that provide different lipid sources on hepatic lipogenic activities in rats under ad libitum or restricted feeding.
Nutrition (Burbank, Los Angeles County, Calif.) 2001;17(6):467-73.
2001: M Teresa Macarulla; C Medina; M A De Diego; Ma Chávarri; Ma A Zulet; J Alfredo Martínez; C Nöel-Suberville; Paul Higueret; María P Portillo
Effects of the whole seed and a protein isolate of faba bean (Vicia faba) on the cholesterol metabolism of hypercholesterolaemic rats.
The British journal of nutrition 2001;85(5):607-14.
2000: Javier S Perona; María P Portillo; M Teresa Macarulla; A I Tueros; Valentina Ruiz-Gutiérrez
Influence of different dietary fats on triacylglycerol deposition in rat adipose tissue.
The British journal of nutrition 2000;84(5):765-74.
2000: María P Portillo; J M Villaro; M I Torres; M Teresa Macarulla
In vivo lipolysis in adipose tissue from two anatomical locations measured by microdialysis.
Life sciences 2000;67(4):437-45.
1999: Ma A Zulet; M Teresa Macarulla; María P Portillo; C Noel-Suberville; Paul Higueret; J Alfredo Martínez
Lipid and glucose utilization in hypercholesterolemic rats fed a diet containing heated chickpea (Cicer aretinum L.): a potential functional food.
International journal for vitamin and nutrition research. Internationale Zeitschrift für Vitamin- und Ernährungsforschung. Journal international de vitaminologie et de nutrition 1999;69(6):403-11.
1999: María P Portillo; A I Tueros; Javier S Perona; Valentina Ruiz-Gutiérrez; I Torres; M Teresa Macarulla
Modifications induced by dietary lipid source in adipose tissue phospholipid fatty acids and their consequences in lipid mobilization.
The British journal of nutrition 1999;82(4):319-27.
1999: María P Portillo; Edurne Simón; M A García-Calonge; Antonio S Del Barrio
Effect of high-fat diet on lypolisis in isolated adipocytes from visceral and subcutaneous WAT.
European journal of nutrition 1999;38(4):177-82.
1999: María P Portillo; R Cantoral; M Teresa Macarulla
Effects of dietary fat content on adiposity during energy restriction in genetically obese rats.
Reproduction, nutrition, development 1999;39(2):189-99.
1998: María P Portillo; F Serra; E Simon; Antonio S Del Barrio; A Palou
Energy restriction with high-fat diet enriched with coconut oil gives higher UCP1 and lower white fat in rats.
International journal of obesity and related metabolic disorders : journal of the International Association for the Study of Obesity 1998;22(10):974-9.
1998: C Noel-Suberville; Véronique Pallet; I Audouin-Chevallier; Paul Higueret; S Bonilla; A J Martinez; Ma A Zulet; María P Portillo; H Garcin
Expression of retinoic acid, triiodothyronine, and glucocorticoid hormone nuclear receptors is decreased in the liver of rats fed a hypercholesterolemia-inducing diet.
Metabolism: clinical and experimental 1998;47(3):301-8.
1997: María P Portillo; R Cantoral; M I Torres; M A De Diego; M Teresa Macarulla
Fatty acid profiles in subcutaneous and mesenteric adipose tissues from Zucker rats after energy restriction. Influence of dietary fat.
Revista española de fisiología 1997;53(3):317-25.
1996: María P Portillo; Antonio S Del Barrio; M A Garcia-Calonge; J Alfredo Martinez
Desensitization effect of in vivo treatment with metaproterenol on beta1, beta2 and beta3-adrenergic responsiveness in rat adipocytes.
Life sciences 1996;58(5):405-14.
1995: María P Portillo; A M Rocandio; M A Garcia-Calonge; E Diaz; E Campo; C Martinez-Blazquez; J Errasti; Antonio S Del Barrio
Lipolytic effects of beta1, beta2 and beta3-adrenergic agonists in isolated human fat cells from omental and retroperitoneal adipose tissues.
Revista española de fisiología 1995;51(4):193-200.
1995: Antonio Monge; Ignacio Aldana; Hugo Cerecetto; A Rivero; Antonio S Del Barrio; R Perez; María P Portillo; A Martinez
New perhydro-1,4-oxazine derivatives of arylethanolamine with beta 3-adrenoceptor agonist activity.
Die Pharmazie 1995;50(11):768-9.
1995: María P Portillo; Antonio S Del Barrio; J Alfredo Martínez
Analysis of the interactions between growth hormone and metaproterenol on lipid mobilization.
Revista española de fisiología 1995;51(3):147-54.
1995: E Sota; María P Portillo; Iciar Astiasarán; Antonio S Del Barrio; M A Garcia-Calonge; J Alfredo Martinez
Organ weights, muscle composition and fatty acid profiles in lambs fed salbutamol: Effect of a 5-day withdrawal period.
Meat science 1995;41(1):29-35.
1995: Antonio S Del Barrio; M A García-Calonge; A Fernández-Quintela; E Simón; María P Portillo; I Astiasarán; J Alfredo Martínez
Effects of the beta-adrenergic agonist salbutamol and its withdrawal on protein metabolism of lambs.
Annals of nutrition & metabolism 1995;39(5):317-24.
1993: Jean Galitzky; M Reverte; María P Portillo; Christian Carpéné; Max Lafontan; Michel Berlan
Coexistence of beta 1-, beta 2-, and beta 3-adrenoceptors in dog fat cells and their differential activation by catecholamines.
The American journal of physiology 1993;264(3 Pt 1):E403-12.
1993: M Pascual; Antonio S Del Barrio; María P Portillo; J Alfredo Martinez; J Larralde
Tissue protein turnover in animals treated with the mixed beta-agonist metaproterenol: influence of dose, route and pattern of administration.
Biochimie 1993;75(10):879-83.
1992: Max Lafontan; Dominique Langin; María P Portillo; Hervé Paris
Imidazoline binding sites in fat cells. Localization and pharmacologic differentiation from alpha 2-adrenergic receptors.
American journal of hypertension 1992;5(4 Pt 2):72S-79S.
1992: Dominique Langin; María P Portillo; M Dauzats; Max Lafontan
Drop in the "atypical" beta-adrenergic response and modification of the beta/alpha 2-adrenoceptor balance in fat cells from aging rabbits.
Endocrinology 1992;130(1):307-15.
1991: J Alfredo Martinez; María P Portillo; J Larralde
Anabolic actions of a mixed beta-adrenergic agonist on nitrogen retention and protein turnover.
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et métabolisme 1991;23(12):590-3.
1991: María P Portillo; M Reverte; Dominique Langin; Jean-Michel Senard; Marie-Antoinette Tran; Michel Berlan; Jean-Louis Montastruc
Effect of a 7-day treatment with idazoxan and its 2-methoxy derivative RX 821002 [correction of RX 821001] on alpha 2-adrenoceptors and non-adrenoceptor idazoxan binding sites in rabbits.
British journal of pharmacology 1991;104(1):190-4.
1991: Dominique Langin; María P Portillo; Jean Sébastien Saulnier-Blache; Max Lafontan
Coexistence of three beta-adrenoceptor subtypes in white fat cells of various mammalian species.
European journal of pharmacology 1991;199(3):291-301.
1991: María P Portillo; J Alfredo Martinez; J Larralde
[Homeorrhetic modifications produced by a beta-agonist in the muscle and adipose tissues of the rat].
Reproduction, nutrition, development 1991;31(5):509-19.
1990: María P Portillo; J Alfredo Martínez; J Larralde
Repartitioning effect of a mixed beta-agonist on body composition.
Revista española de fisiología 1990;46(2):191-6.
1988: María P Portillo; J Alfredo Martínez; J Larralde
Differential metabolic pattern of muscle and liver after the administration of a beta-adrenergic agonist.
Revista española de fisiología 1988;44(2):227-9.