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See detailProfile of Belgian Pediatric Crohn's Disease Patients: Associations between variables at diagnosis
De Greef, E; Hoffman, I; Smets, F et al

in Gastroenterology (2011), 140(5), 787

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See detailProfile of Belgian Pediatric Crohn's Disease Patients: Associations between variables at diagnosis
De Greef, E; Hoffman, I; Smets, F et al

in Acta Gastro-Enterologica Belgica (2011), 74

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See detailProfile of Belgian Pediatric Crohn's Disease Patients: Presentation and diagnostic features
De Greef, E; Hoffman, I; Smets, F et al

in Acta Gastro-Enterologica Belgica (2011), 74

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See detailProfile of Belgian Pediatric Crohn's Disease Patients: Presentation and diagnostic features
De Greef, E; Hoffman, I; Smets, F et al

in Journal of Crohn’s and Colitis [=JCC] (2011), 5(1), 155

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See detailProfile of Belgian Pediatric Crohn's Disease Patients: Presentation and diagnostic features
De Greef, E; Hoffman, I; Smets, F et al

in Gastroenterology (2011), 140(5), 786

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See detailProfile of methylaion of tumour related genes in breast cancer in Tunisian women
Hachana, Mohamed Ridha ULg; Trimeche, Mounir; Ziadi, Sonia et al

in European Journal of Cancer (2008), 6(9), 195

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See detailProfile of nimesulide and nimesulide-L-lysine-β-cyclodextrin on chondrocyte metabolism
De Leval, X.; Dogne, J.-M.; Masereel, B. et al

in Fundamental & Clinical Pharmacology (2000), 14

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See detailProfile of nimesulide and nimesulide-L-lysine-β-cyclodextrin on chondrocyte metabolism
De Leval, X.; Dogne, J. M.; Masereel, B. et al

Poster (1999, November 20)

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See detailProfile of pediatric Crohn's disease in Belgium.
De Greef, E.; Mahachie John, Jestinah ULg; Hoffman, I. et al

in Journal of Crohn's & colitis (2013), 7(11), 588-98

AIM: A Belgian registry for pediatric Crohn's disease, BELCRO, was created. This first report aims at describing disease presentation and phenotype and determining associations between variables at ... [more ▼]

AIM: A Belgian registry for pediatric Crohn's disease, BELCRO, was created. This first report aims at describing disease presentation and phenotype and determining associations between variables at diagnosis and registration in the database. METHODS: Through a collaborative network, children with previously established Crohn's disease and newly diagnosed children and adolescents (under 18 y of age) were recruited over a 2 year period. Data were collected by 23 centers and entered in a database. Statistical association tests analyzed relationships between variables of interest at diagnosis. RESULTS: Two hundred fifty-five patients were included. Median age at diagnosis was 12.5 y (range: 1.6-18 y); median duration of symptoms prior to diagnosis was 3 m (range: 1-12 m). Neonatal history and previous medical history did not influence disease onset nor disease behavior. Fifty three % of these patients presented with a BMI z-score < -1. CRP was an independent predictor of disease severity. Steroids were widely used as initial treatment in moderate to severe and extensive disease. Over time, immunomodulators and biological were prescribed more frequently, reflecting a lower prescription rate for steroids and 5-ASA. A positive family history was the sole significant determinant for earlier use of immunosuppression. CONCLUSION: In Belgium, the median age of children presenting with Crohn's disease is 12.5 y. Faltering growth, extensive disease and upper GI involvement are frequent. CRP is an independent predictive factor of disease activity. A positive family history appears to be the main determinant for initial treatment choice. [less ▲]

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See detailProfile of soluble cytokine receptors in Crohn's disease
Gustot, T.; Lemmers, A.; Louis, Edouard ULg et al

in Gut (2005), 54(4), 488-495

Introduction: Soluble cytokine receptors (sCRs) modulate the in vivo activity of cytokines. Deficient sCR production could participate in the pathogenesis and course of Crohn's disease ( CD). The aim of ... [more ▼]

Introduction: Soluble cytokine receptors (sCRs) modulate the in vivo activity of cytokines. Deficient sCR production could participate in the pathogenesis and course of Crohn's disease ( CD). The aim of the study was to examine the profile of sCRs in CD patients and their modulation by infliximab and corticosteroids. Methods: We prospectively examined active CD patients (aCD) treated with either infliximab (n=21) or corticosteroids (n=9), CD patients in clinical remission (rCD, n=20), ulcerative colitis patients (UC, n=24), and healthy subjects (HS, n=15). Cultures of colonic biopsies were also examined from CD inflamed (n=8), CD non-inflamed (n=7), and healthy mucosa (n=8). Levels of tumour necrosis factor alpha (TNF-alpha), soluble TNF receptor I (sTNFRI), soluble TNF receptor II (sTNFRII), interleukin 1 beta (IL-1 beta), soluble IL-1 receptor I (sIL-1RI), soluble IL-1 receptor II (sIL-1RII), IL-6, soluble IL-6 receptor (sIL-6R), and sgp130 were measured using ELISA. Results: Higher levels of sTNFRI (p<0.05, p<0.01), sTNFRII (p<0.01, p<0.01), sIL-1RI (p<0.05, NS), IL-6 (p<0.01, p<0.01), and sIL-6R (p<0.05, NS) were observed in aCD compared with rCD and HS. Interestingly, sIL-1RII (p<0.05, p<0.01) and sgp130 (p<0.01, p<0.01) were profoundly decreased in aCD compared with rCD and HS, and were negatively correlated with CRP. Deficient production of sIL-1RII was specific to CD ( not observed in ulcerative colitis), and was further confirmed at the mucosal level. Infliximab decreased sTNFRII at one and four weeks (p<0.05) and enhanced sIL-6R levels at one week (p<0.05). Corticosteroids increased sIL-1RII levels at one week (p<0.05). Conclusion: CD is associated with dysregulated production of sCRs. Deficiency in sIL-1RII and sgp130 may be essential to CD pathogenesis. Their replacement through the use of fusion proteins could represent future alternative therapeutic strategies for CD. [less ▲]

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See detailThe profile of the absorption lines in rotating stars, taking into account the variation of ionization due to centrifugal force
Swings, Polydore ULg; Chandrasekhar, S.

in Monthly Notices of the Royal Astronomical Society (1936), 96(9), 883-889

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See detailProfiles of a Key Programme: Gravitational Lensing
Surdej, Jean ULg; Arnaud, J.; Borgeest, U. et al

in The Messenger (1989), 55

Prior to Professor van der Laan's enquiry, in the March 1988 issue of the Messenger, on the general interest among astronomers from the European community to possibly participate in Key Programmes (KPs ... [more ▼]

Prior to Professor van der Laan's enquiry, in the March 1988 issue of the Messenger, on the general interest among astronomers from the European community to possibly participate in Key Programmes (KPs) at the European 80uthern Observatory, at least three distinct groups (including more than half of the above authors) were already involved in the study of "gravitational lensing" effects (see box on pages 10-11). Observations were being performed with the help of various telescopes on La 8illa as weil as at other observatories (VLA, CFHT, Palomar, Kitt Peak, etc.). [less ▲]

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See detailProfiles of pregnancy-associated glycoprotein (PAG) concentrations during gestation in swamp buffalo
Van Hahn, N; Viet Linh, N; Melo de Sousa, Noelita ULg et al

in Proceedings of the 10th World Buffalo Congress and 7th Asian Buffalo Congress (2013)

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See detailProfiles of stratospheric chlorine nitrate (ClONO2) from atmospheric trace molecule spectroscopy/ATLAS 1 infrared solar occultation spectra
Rinsland, Curtis P.; Gunson, M. R.; Abrams, M. C. et al

in Journal of Geophysical Research (1994), 99(D9), 18895-18900

Stratospheric volume mixing ratio profiles of chlorine nitrate (ClONO2) have been retrieved from 0.01-cm−1 resolution infrared solar occultation spectra recorded at latitudes between 14°N and 54°S by the ... [more ▼]

Stratospheric volume mixing ratio profiles of chlorine nitrate (ClONO2) have been retrieved from 0.01-cm−1 resolution infrared solar occultation spectra recorded at latitudes between 14°N and 54°S by the atmospheric trace molecule spectroscopy Fourier transform spectrometer during the ATLAS 1 shuttle mission (March 24 to April 2, 1992). The results were obtained from nonlinear least squares fittings of the ClONO2 v 4 band Q branch at 780.21 cm−1 with improved spectroscopic parameters generated on the basis of recent laboratory work. The individual profiles, which have an accuracy of about ±20%, are compared with previous observations and model calculations. [less ▲]

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See detailProfiles of the volatile organic compounds emitted by the masses of Abies nordmanniana somatic embryos at maintenance and maturation stages
Druart, Philippe; Michels, Franck ULg; Misson, Jean-Pierre et al

Poster (2014, February 07)

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See detailProfiling food consumption : comparison between USA and EU
Duquesne, Brigitte ULg; Matendo, Sadrac; Lebailly, Philippe ULg

in Competitiveness in Agriculture and the Food Industry: US and EU Perspectives (2006)

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See detailProfiling lgals9 splice variant expression at the fetal-maternal interface: implications in normal and pathological pregnancy
Heusschen, Roy ULg; Freitag, Nancy; Tirado-Gonzalez, Irene et al

in Biology of Reproduction (2013)

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See detailProfiling the smell of death by TD-GCxGC-TOFMS
Stefanuto, Pierre-Hugues ULg; Stadler, S; Forbes, S et al

Poster (2012, May)

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