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Conceição Calhau

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Gil Faria; Joao Tiago Guimaraes; John Preto; Conceição Calhau; Eduardo Lima da Costa; António Taveira-Gomes
Acute improvement in insulin resistance after laparoscopic Roux-en-Y gastric bypass: is 3 days enough to correct insulin metabolism?
Virgínia C Fernandes; Manuela Meireles; Rosário Monteiro; Diogo Pestana; Diana Teixeira; Conceição Calhau; Luísa Correia-Sá; Valentina F Domingues; Ana Faria; Gil Faria; Cristina Delerue-Matos
Optimization and validation of organochlorine compounds in adipose tissue by SPE-gas chromatography.
Luísa Correia-Sá; Conceição Calhau; Manuela Carvalho; Valentina F Domingues; Virgínia C Fernandes; Cristina Delerue-Matos
Optimization of QuEChERS method for the analysis of organochlorine pesticides in soils with diverse organic matter.

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2013: Gil Faria; Joao Tiago Guimaraes; John Preto; Conceição Calhau; Eduardo Lima da Costa; António Taveira-Gomes
Acute improvement in insulin resistance after laparoscopic Roux-en-Y gastric bypass: is 3 days enough to correct insulin metabolism?
Obesity surgery 2013;23(1):103-10.
2012: Virgínia C Fernandes; Manuela Meireles; Rosário Monteiro; Diogo Pestana; Diana Teixeira; Conceição Calhau; Luísa Correia-Sá; Valentina F Domingues; Ana Faria; Gil Faria; Cristina Delerue-Matos
Optimization and validation of organochlorine compounds in adipose tissue by SPE-gas chromatography.
Biomedical chromatography : BMC 2012;26(12):1494-501.
2012: Luísa Correia-Sá; Conceição Calhau; Manuela Carvalho; Valentina F Domingues; Virgínia C Fernandes; Cristina Delerue-Matos
Optimization of QuEChERS method for the analysis of organochlorine pesticides in soils with diverse organic matter.
Journal of separation science 2012;35(12):1521-30.
2012: Clara Lemos; Fátima Martel; Manuela Meireles; Rosário Monteiro; Ana Faria; Conceição Calhau
Thiamine is a substrate of organic cation transporters in Caco-2 cells.
European journal of pharmacology 2012;682(1-3):37-42.
2012: Claudia Marques; Daniel Moura; Joana Odila Pereira; Maria Manuela Amorim; Conceição Calhau; Manuela E Pintado; Helder Pinheiro
Bioactive peptides: are there more antihypertensive mechanisms beyond ACE inhibition?
Current pharmaceutical design 2012;18(30):4706-13.
2011: Ana Faria; Conceição Calhau
The bioactivity of pomegranate: impact on health and disease.
Critical reviews in food science and nutrition 2011;51(7):626-34.
2011: Francesco Visioli; Paola Vitaglione; Mario Zoratti; Catalina Alarcón De La Lastra; Cristina Andres-Lacueva; Michael Aviram; Conceição Calhau; Alfredo Cassano; Massimo D'Archivio; Ana Faria; Gaëlle Favé; Vincenzo Fogliano; Rafael Llorach; Marvin Edeas
Polyphenols and human health: a prospectus.
Critical reviews in food science and nutrition 2011;51(6):524-46.
2011: Ana Faria; Nuno Mateus; Diogo Pestana; Ignacio Romero; Diana Teixeira; Babette Weksler; Pierre-Olivier Couraud; Victor de Freitas; Conceição Calhau
Insights into the putative catechin and epicatechin transport across blood-brain barrier.
Food & function 2011;2(1):39-44.
2010: Ana Faria; Diogo Pestana; Diana Teixeira; Victor de Freitas; Nuno Mateus; Conceição Calhau
Blueberry anthocyanins and pyruvic acid adducts: anticancer properties in breast cancer cell lines.
Phytotherapy research : PTR 2010;24(12):1862-9.
2010: Diana Teixeira; Diogo Pestana; Ana Faria; Conceição Calhau; Isabel Azevedo; Rosário Monteiro
Modulation of adipocyte biology by δ(9)-tetrahydrocannabinol.
Obesity (Silver Spring, Md.) 2010;18(11):2077-85.
2010: Fátima Martel; Rosário Monteiro; Conceição Calhau
Effect of polyphenols on the intestinal and placental transport of some bioactive compounds.
Nutrition research reviews 2010;23(1):47-64.
2010: Ana Faria; Diogo Pestana; Diana Teixeira; Joana Azevedo; Victor de Freitas; Nuno Mateus; Conceição Calhau
Flavonoid transport across RBE4 cells: A blood-brain barrier model.
Cellular & molecular biology letters 2010;15(2):234-41.
2010: Iva Fernandes; Ana Faria; Joana Azevedo; Susana Soares; Conceição Calhau; Victor de Freitas; Nuno Mateus
Influence of anthocyanins, derivative pigments and other catechol and pyrogallol-type phenolics on breast cancer cell proliferation.
Journal of agricultural and food chemistry 2010;58(6):3785-92.
2010: Ana Faria; Rosário Monteiro; Diogo Pestana; Fátima Martel; Victor de Freitas; Nuno Mateus; Conceição Calhau
Impact of culture media glucose levels on the intestinal uptake of organic cations.
Cytotechnology 2010;62(1):23-9.
2010: Vera M Barbosa; Elizabeth A Miles; Conceição Calhau; Estevão Lafuente; Philip C Calder
Effects of a fish oil containing lipid emulsion on plasma phospholipid fatty acids, inflammatory markers, and clinical outcomes in septic patients: a randomized, controlled clinical trial.
Critical care (London, England) 2010;14(1):R5.
2009: Ana Faria; Rosário Monteiro; Diogo Pestana; Victor de Freitas; Nuno Mateus; Isabel Azevedo; Conceição Calhau
Intestinal oxidative state can alter nutrient and drug bioavailability.
Oxidative medicine and cellular longevity 2009;2(5):322-7.
2009: Ana Faria; Diogo Pestana; Joana Azevedo; Fátima Martel; Victor de Freitas; Isabel Azevedo; Nuno Mateus; Conceição Calhau
Absorption of anthocyanins through intestinal epithelial cells - Putative involvement of GLUT2.
Molecular nutrition & food research 2009;53(11):1430-7.
2009: Rosário Monteiro; Raquel Soares; Susana Guerreiro; Diogo Pestana; Conceição Calhau; Isabel Azevedo
Red wine increases adipose tissue aromatase expression and regulates body weight and adipocyte size.
Nutrition (Burbank, Los Angeles County, Calif.) 2009;25(6):699-705.
2009: Clara Lemos; Ietje Kathmann; Elisa Giovannetti; Conceição Calhau; G Jansen; Godefridus J Peters
Impact of cellular folate status and epidermal growth factor receptor expression on BCRP/ABCG2-mediated resistance to gefitinib and erlotinib.
British journal of cancer 2009;100(7):1120-7.
2009: Clara Lemos; Ietje Kathmann; Elisa Giovannetti; Jeroen A M Beliën; George L Scheffer; Conceição Calhau; Gerrit Jansen; Godefridus J Peters
Cellular folate status modulates the expression of BCRP and MRP multidrug transporters in cancer cell lines from different origins.
Molecular cancer therapeutics 2009;8(3):655-64.
2009: Manuel N M P Alçada; Rosário Monteiro; Conceição Calhau; Isabel Azevedo
Orange juice vs soft drinks.
Archives of internal medicine 2009;169(3):315.
2009: Iva Fernandes; Joana Azevedo; Ana Faria; Conceição Calhau; Victor de Freitas; Nuno Mateus
Enzymatic hemisynthesis of metabolites and conjugates of anthocyanins.
Journal of agricultural and food chemistry 2009;57(2):735-45.
2008: Maria Rita Negrão; Rosário Monteiro; Conceição Calhau; Raquel Soares; Isabel Azevedo
Comment on: Hosogai et al. (2007) Adipose tissue hypoxia in obesity and its impact on adipocytokine dysregulation. Diabetes 56:901-911, 2007.
Diabetes 2008;57(11):e15.
2008: Rosário Monteiro; Marco Assunção; Andrade Jose; Delminda Neves; Conceição Calhau; Isabel Azevedo
Chronic green tea consumption decreases body mass, induces aromatase expression, and changes proliferation and apoptosis in adult male rat adipose tissue.
The Journal of nutrition 2008;138(11):2156-63.
2008: Clara Lemos; Ietje Kathmann; Elisa Giovannetti; Henk Dekker; George L Scheffer; Conceição Calhau; Gerrit Jansen; Godefridus J Peters
Folate deprivation induces BCRP (ABCG2) expression and mitoxantrone resistance in Caco-2 cells.
International journal of cancer. Journal international du cancer 2008;123(7):1712-20.
2008: Rosário Monteiro; Conceição Calhau; Artur Oliveira E Silva; Sandra Pinheiro-Silva; Susana Guerreiro; Fátima Gärtner; Isabel Azevedo; Raquel Soares
Xanthohumol inhibits inflammatory factor production and angiogenesis in breast cancer xenografts.
Journal of cellular biochemistry 2008;104(5):1699-707.
2008: A Mota; P Silva; Delminda Neves; Clara Lemos; Conceição Calhau; D Torres; Fátima Martel; Hugo Fraga; Laura Ribeiro; M N M P Alçada; M J Pinho; Maria R Negrão; R Pedrosa; S Guerreiro; Joao Tiago Guimaraes; Isabel Azevedo; Maria João Martins
Characterization of rat heart alkaline phosphatase isoenzymes and modulation of activity.
Brazilian journal of medical and biological research = Revista brasileira de pesquisas médicas e biológicas / Sociedade Brasileira de Biofísica ... [et al.] 2008;41(7):600-9.
2008: Rosário Monteiro; Ana Faria; Nuno Mateus; Conceição Calhau; Isabel Azevedo
Red wine interferes with oestrogen signalling in rat hippocampus.
The Journal of steroid biochemistry and molecular biology 2008;111(1-2):74-9.
2007: Ana Faria; Rosário Monteiro; Isabel Azevedo; Conceição Calhau
Pomegranate juice effects on cytochrome P450S expression: in vivo studies.
Journal of medicinal food 2007;10(4):643-9.
2007: Clara Lemos; Godefridus J Peters; Gerrit Jansen; Fátima Martel; Conceição Calhau
Modulation of folate uptake in cultured human colon adenocarcinoma Caco-2 cells by dietary compounds.
European journal of nutrition 2007;46(6):329-36.
2007: Ana Faria; Rosário Monteiro; Nuno Mateus; Isabel Azevedo; Conceição Calhau
Effect of pomegranate (Punica granatum) juice intake on hepatic oxidative stress.
European journal of nutrition 2007;46(5):271-8.
2007: Rosário Monteiro; Conceição Calhau; Isabel Azevedo
Comment on: Tchoukalova Y, Koutsari C, Jensen M (2007) Committed subcutaneous preadipocytes are reduced in human obesity. Diabetologia 50:151-157.
Diabetologia 2007;50(7):1569.
2007: Rosário Monteiro; Ana Faria; Isabel Azevedo; Conceição Calhau
Modulation of breast cancer cell survival by aromatase inhibiting hop (Humulus lupulus L.) flavonoids.
The Journal of steroid biochemistry and molecular biology 2007;105(1-5):124-30.
2007: Susana Guerreiro; Rosário Monteiro; Maria João Martins; Conceição Calhau; Isabel Azevedo; Raquel Soares
Distinct modulation of alkaline phosphatase isoenzymes by 17beta-estradiol and xanthohumol in breast cancer MCF-7 cells.
Clinical biochemistry 2007;40(3-4):268-73.
2007: Rosário Monteiro; Conceição Calhau; I Azevedo
Obstructive sleep apnoea and adipocyte death.
European journal of heart failure 2007;9(1):103-4; author reply 104-5.
2006: Rosário Monteiro; Paulo M S T de Castro; Conceição Calhau; Isabel Azevedo
Adipocyte size and liability to cell death.
Obesity surgery 2006;16(6):804-6.
2006: Rosário Monteiro; Isabel Azevedo; Conceição Calhau
Modulation of aromatase activity by diet polyphenolic compounds.
Journal of agricultural and food chemistry 2006;54(10):3535-40.
2006: Rosário Monteiro; Hans Becker; Isabel Azevedo; Conceição Calhau
Effect of hop (Humulus lupulus L.) flavonoids on aromatase (estrogen synthase) activity.
Journal of agricultural and food chemistry 2006;54(8):2938-43.
2006: Ana Faria; Conceição Calhau; Victor de Freitas; Nuno Mateus
Procyanidins as antioxidants and tumor cell growth modulators.
Journal of agricultural and food chemistry 2006;54(6):2392-7.
2006: Ana Faria; Nuno Mateus; Victor de Freitas; Conceição Calhau
Modulation of MPP+ uptake by procyanidins in Caco-2 cells: involvement of oxidation/reduction reactions.
FEBS letters 2006;580(1):155-60.
2005: Rosário Monteiro; Conceição Calhau; Fátima Martel; Ana Faria; Nuno Mateus; Isabel Azevedo
Modulation of MPP+ uptake by tea and some of its components in Caco-2 cells.
Naunyn-Schmiedeberg's archives of pharmacology 2005;372(2):147-52.
2005: Rosário Monteiro; Conceição Calhau; Fátima Martel; P Guedes de Pinho; Isabel Azevedo
Intestinal uptake of MPP+ is differently affected by red and white wine.
Life sciences 2005;76(21):2483-96.
2004: Laura Ribeiro; Conceição Calhau; S Pinheiro-Silva; Alejandro Santos; Manuel Alçada; João Guimarães; Alexandra Pina; Bruno Maia; Fábio Pereira; Filipa Pimentel; Hugo Lopes; Lurdes Santos; Nuno Gonçalves; Sílvia Cunha; Paulo Viana; João Almeida; Agostinho Lopes; Isabel Azevedo
[Impact of acute exercise intensity on plasma concentrations of insulin, growth hormone and somatostatin].
Acta médica portuguesa 2004;17(3):199-204.
2003: Conceição Calhau; Fátima Martel; Cândido Hipólito-Reis; Isabel Azevedo
Effect of thiamine on 3H-MPP+ uptake by Caco-2 cells.
Pharmacological research : the official journal of the Italian Pharmacological Society 2003;48(6):579-84.
2002: Conceição Calhau; Fátima Martel; P Soares-da-Silva; Cândido Hipólito-Reis; Isabel Azevedo
Regulation of [(3)H]MPP(+) transport by phosphorylation/dephosphorylation pathways in RBE4 cells: role of ecto-alkaline phosphatase.
Naunyn-Schmiedeberg's archives of pharmacology 2002;365(5):349-56.
2002: Fátima Martel; Elisa Keating; Conceição Calhau; Isabel Azevedo
Uptake of (3)H-1-methyl-4-phenylpyridinium ((3)H-MPP(+)) by human intestinal Caco-2 cells is regulated by phosphorylation/dephosphorylation mechanisms.
Biochemical pharmacology 2002;63(8):1565-73.
2002: Conceição Calhau; Fátima Martel; Cândido Hipólito-Reis; Isabel Azevedo
Modulation of uptake of organic cationic drugs in cultured human colon adenocarcinoma Caco-2 cells by an ecto-alkaline phosphatase activity.
Journal of cellular biochemistry 2002;87(4):408-16.
2002: Conceição Calhau; Fátima Martel; S Pinheiro-Silva; Helder José Marques Pinheiro; P Soares-da-Silva; Cândido Hipólito-Reis; Isabel Azevedo
Modulation of insulin transport in rat brain microvessel endothelial cells by an ecto-phosphatase activity.
Journal of cellular biochemistry 2002;84(2):389-400.
2001: Fátima Martel; Elisa Keating; Conceição Calhau; Dirk Gründemann; Edgar Schömig; Isabel Azevedo
Regulation of human extraneuronal monoamine transporter (hEMT) expressed in HEK293 cells by intracellular second messenger systems.
Naunyn-Schmiedeberg's archives of pharmacology 2001;364(6):487-95.
2001: Fátima Martel; Dirk Gründemann; Conceição Calhau; Edgar Schömig
Apical uptake of organic cations by human intestinal Caco-2 cells: putative involvement of ASF transporters.
Naunyn-Schmiedeberg's archives of pharmacology 2001;363(1):40-9.
2001: Fátima Martel; Conceição Calhau; P Soares-da-Silva; Isabel Azevedo
Transport of [3H]MPP+ in an immortalized rat brain microvessel endothelial cell line (RBE 4).
Naunyn-Schmiedeberg's archives of pharmacology 2001;363(1):1-10.
2000: Conceição Calhau; Fátima Martel; Cândido Hipólito-Reis; Isabel Azevedo
Differences between duodenal and jejunal rat alkaline phosphatase.
Clinical biochemistry 2000;33(7):571-7.
2000: Fátima Martel; Conceição Calhau; Isabel Azevedo
Characterization of the transport of the organic cation [3H]MPP+ in human intestinal epithelial (Caco-2) cells.
Naunyn-Schmiedeberg's archives of pharmacology 2000;361(5):505-13.
2000: Conceição Calhau; Fátima Martel; D Moura; I Azevedo
Somatostatin inhibits the release of noradrenaline induced by electrical stimulation of the rat mesenteric artery.
Pharmacological research : the official journal of the Italian Pharmacological Society 2000;41(4):497-501.
2000: Conceição Calhau; Fátima Martel; Cândido Hipólito-Reis; Isabel Azevedo
Effect of P-glycoprotein modulators on alkaline phosphatase activity in cultured rat hepatocytes.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology 2000;10(4):195-202.
1999: Fátima Martel; Laura Ribeiro; Conceição Calhau; Isabel Azevedo
Inhibition by levamisole of the organic cation transporter rOCT1 in cultured rat hepatocytes.
Pharmacological research : the official journal of the Italian Pharmacological Society 1999;40(3):275-9.
1999: Fátima Martel; Laura Ribeiro; Conceição Calhau; Isabel Azevedo
Characterization of the efflux of the organic cation MPP+ in cultured rat hepatocytes.
European journal of pharmacology 1999;379(2-3):211-8.
1999: Fátima Martel; Laura Ribeiro; Conceição Calhau; Isabel Azevedo
Comparison between uptake2 and rOCT1: effects of catecholamines, metanephrines and corticosterone.
Naunyn-Schmiedeberg's archives of pharmacology 1999;359(4):303-9.
1999: Conceição Calhau; Cândido Hipólito-Reis; Isabel Azevedo
Alkaline phosphatase and exchange surfaces.
Clinical biochemistry 1999;32(2):153-4.
1998: Fátima Martel; Conceição Calhau; Cândido Hipólito-Reis
Effect of bile duct obstruction on hepatic uptake of 1-methyl-4-phenylpyridinium in the rat.
Pharmacological research : the official journal of the Italian Pharmacological Society 1998;37(6):497-504.
1998: Fátima Martel; Conceição Calhau; Maria João Martins; Isabel Azevedo
Uptake of [3H]-adrenaline by freshly isolated rat hepatocytes: putative involvement of P-glycoprotein.
Journal of autonomic pharmacology 1998;18(1):57-64.
1998: Fátima Martel; Maria João Martins; Conceição Calhau; Cândido Hipólito-Reis; Isabel Azevedo
Postnatal development of organic cation transport in the rat liver.
Pharmacological research : the official journal of the Italian Pharmacological Society 1998;37(2):131-6.
1997: Conceição Calhau; Fátima Martel; M N Alçada; Isabel Azevedo
Prevention by a somatostatin analogue of the hypertensive and cardiovascular structural changes induced by blockade of adenosine receptors.
Journal of autonomic pharmacology 1997;17(4):243-7.