📇 Rhumatologue · GUYANCOURT · (78) · Libéral
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3 raisons identifiées
Praticien-chercheur
7 articles scientifiques publiés — formation continue solide
Disponibilité géographique
2 lieux d'exercice — choisissez celui qui vous arrange
Délais de RDV courts dans la région
86.1 rhumatos / 100 000 hab. — département bien doté
✨ Génération du profil synthétique IA en cours…
Articles déposés en accès libre sur l'archive ouverte des universités françaises (HAL) — gage d'activité de recherche en France.
Données ANS publiques (Licence Ouverte 2.0) · Enrichissements MonRhumato 100 % opt-in · Toute personne référencée peut demander la suppression ou la rectification.
Source : HAL — archive ouverte CCSD/CNRS (couvre articles, chapitres EMC, communications congrès, thèses).
CABINET DU DR TANJA SULIGOJ
41 BOULEVARD VAUBAN, 78280 GUYANCOURT
Secteur de conventionnement non disponible (médecin hospitalier ou non présent dans l'Annuaire santé CNAM des libéraux conventionnés).
Lien Doctolib = recherche Google site:doctolib.fr (le 1er résultat est presque toujours le profil correct s'il existe).
Nutrients · 2020
Human milk oligosaccharides (HMOs) shape the gut microbiota in infants by selectively stimulating the growth of bifidobacteria. Here, we investigated the impact of HMOs on adult gut microbiota and gut barrier function using the Simulator of the Human Intestinal Microbial Ecosystem (SHIME®), Caco2 cell lines, and human intestinal gut organoid-on-chips. We showed that fermentation of 2’-O-fucosyllactose (2’FL), lacto-N-neotetraose (LNnT), and combinations thereof (MIX) led to an increase of bifidobacteria, accompanied by an increase of short chain fatty acid (SCFA), in particular butyrate with 2’FL. A significant reduction in paracellular permeability of FITC-dextran probe was observed using Caco2 cell monolayers with fermented 2’FL and MIX, which was accompanied by an increase in claudin-8 gene expression as shown by qPCR, and a reduction in IL-6 as determined by multiplex ELISA. Using gut-on-chips generated from human organoids derived from proximal, transverse, and distal colon biopsies (Colon Intestine-Chips), we showed that claudin-5 was significantly upregulated across all three gut-on-chips following treatment with fermented 2’FL under microfluidic conditions. Taken together, these data show that, in addition to their bifidogenic activity, HMOs have the capacity to modulate immune function and the gut barrier, supporting the potential of HMOs to provide health benefits in adults.
Nutrients · 2021
Background: Human milk oligosaccharide supplementation safely modulates fecal bifidobacteria abundance and holds the potential to manage symptoms in irritable bowel syndrome (IBS). Here, we aimed to determine the role of a 4:1 mix of 2′-O-fucosyllactose and lacto-N-neotetraose (2′FL/LNnT) on the modulation of the gut microbiota composition and host mucosal response, as well as the link between the bifidobacteria abundance and metabolite modulation, in IBS patients. Methods: Biological samples were collected from IBS patients (n = 58) at baseline and week 4 post-supplementation with placebo, 5 g or 10 g doses of 2′FL/LNnT. The gut microbiota composition, metabolite profiles and expression of genes related to host mucosal response were determined. Results: Moderate changes in fecal, but not mucosal, microbial composition (β-diversity) was observed during the intervention with higher dissimilarity observed within individuals receiving 10g 2′FL/LNnT compared to placebo. Both fecal and mucosal Bifidobacterium spp. increased after 2′FL/LNnT intake, with increased proportions of Bifidobacterium adolescentis and Bifidobacterium longum. Moreover, the intervention modulated the fecal and plasma metabolite profiles, but not the urine metabolite profile or the host mucosal response. Changes in the metabolite profiles were associated to changes in bifidobacteria abundance. Conclusion: Supplementation with 2′FL/LNnT modulated the gut microbiota, fecal and plasma metabolite profiles, but not the host mucosal response in IBS. Furthermore, the bifidogenic effect was associated with metabolite modulation. Overall, these findings support the assertion that 2′FL/LNnT supplementation modulate the intestinal microenvironment of patients with IBS, potentially related to health.
Clinical nutrition (Edinburgh, Scotland) · 2013
Source PubMed · Recherche par auteur (homonymes possibles, vérifier l'affiliation).
International journal of experimental pathology · 2016 · Journal Article
Wahab WA, Šuligoj T, Ellis J, Côrtez-Real B, et al.
Scandinavian journal of gastroenterology · 2016 · Journal Article
Donnelly SC, Šuligoj T, Ellis HJ, Ciclitira PJ
The American journal of clinical nutrition · 2012 · Journal Article
Zevallos VF, Ellis HJ, Suligoj T, Herencia LI, et al.
International archives of allergy and immunology · 2012 · Journal Article
Ellis HJ, Lozano-Sanchez P, Bermudo Redondo C, Šuligoj T, et al.
Nutrients · 2021 · Clinical Trial, Phase II
Iribarren C, Magnusson MK, Vigsnæs LK, Aziz I, et al.
Nutrients · 2020 · Journal Article
Šuligoj T, Vigsnæs LK, Abbeele PVD, Apostolou A, et al.
Clinical nutrition (Edinburgh, Scotland) · 2013 · Journal Article
Šuligoj T, Gregorini A, Colomba M, Ellis HJ, et al.