A pilot clinical study on post-operative ...
Type de document :
Article dans une revue scientifique: Article original
DOI :
PMID :
URL permanente :
Titre :
A pilot clinical study on post-operative recurrence provides biological clues for a role of candida yeasts and fluconazole in crohn's disease
Auteur(s) :
Sendid, Boualem [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle (UGSF) - UMR 8576
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Salvetat, Nicolas [Auteur]
Sys2Diag-Modélisation et Ingénierie des Systèmes Complexes Biologiques pour le Diagnostic [Sys2Diag]
Sarter, Helene [Auteur]
Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Lille Inflammation Research International Center - U 995 [LIRIC]
Loridant, Severine [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle (UGSF) - UMR 8576
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Cunisse, Catherine [Auteur]
Service de Biostatistiques [CHRU Lille]
Francois, Nadine [Auteur]
Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Lille Inflammation Research International Center - U 995 [LIRIC]
Aijjou, Rachid [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle (UGSF) - UMR 8576
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Gelé, Patrick [Auteur]
Service de Biostatistiques [CHRU Lille]
Leroy, Jordan [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Deplanque, Dominique [Auteur]
Lille Neurosciences & Cognition (LilNCog) - U 1172
Jawhara, Samir [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Weissmann, Dinah [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Desreumaux, Pierre [Auteur]
Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Lille Inflammation Research International Center - U 995 [LIRIC]
Gower, Corinne [Auteur]
Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Lille Inflammation Research International Center - U 995 [LIRIC]
Colombel, Jean-Frédéric [Auteur]
Service des Maladies de l'Appareil Digestif et de la Nutrition [CHRU Lille]
Poulain, Daniel [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]

Unité de Glycobiologie Structurale et Fonctionnelle (UGSF) - UMR 8576
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Salvetat, Nicolas [Auteur]
Sys2Diag-Modélisation et Ingénierie des Systèmes Complexes Biologiques pour le Diagnostic [Sys2Diag]
Sarter, Helene [Auteur]

Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Lille Inflammation Research International Center - U 995 [LIRIC]
Loridant, Severine [Auteur]

Unité de Glycobiologie Structurale et Fonctionnelle (UGSF) - UMR 8576
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Cunisse, Catherine [Auteur]
Service de Biostatistiques [CHRU Lille]
Francois, Nadine [Auteur]
Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Lille Inflammation Research International Center - U 995 [LIRIC]
Aijjou, Rachid [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle (UGSF) - UMR 8576
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Gelé, Patrick [Auteur]
Service de Biostatistiques [CHRU Lille]
Leroy, Jordan [Auteur]

Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Deplanque, Dominique [Auteur]

Lille Neurosciences & Cognition (LilNCog) - U 1172
Jawhara, Samir [Auteur]

Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Weissmann, Dinah [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Desreumaux, Pierre [Auteur]

Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Lille Inflammation Research International Center - U 995 [LIRIC]
Gower, Corinne [Auteur]

Institut de Recherche Translationnelle sur l'Inflammation (INFINITE) - U1286
Lille Inflammation Research International Center - U 995 [LIRIC]
Colombel, Jean-Frédéric [Auteur]
Service des Maladies de l'Appareil Digestif et de la Nutrition [CHRU Lille]
Poulain, Daniel [Auteur]

Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Titre de la revue :
Journal of Fungi
Nom court de la revue :
J Fungi (Basel)
Numéro :
7
Pagination :
324
Éditeur :
MDPI
Date de publication :
2021-04-22
ISSN :
2309-608X
Mot(s)-clé(s) :
Candida
immune sensing
s
Crohn’
immune sensing
s
Crohn’
Discipline(s) HAL :
Sciences du Vivant [q-bio]
Résumé en anglais : [en]
Background and aims: This study prompted by growing evidence of the relationship between the yeast Candida albicans and Crohn’s disease (CD) was intended to assess the effect of a 6-month course of the antifungal fluconazole ...
Lire la suite >Background and aims: This study prompted by growing evidence of the relationship between the yeast Candida albicans and Crohn’s disease (CD) was intended to assess the effect of a 6-month course of the antifungal fluconazole (FCZ) on post-operative recurrence of CD. Methods: Mycological samples (mouth swabs and stools) and serum samples were collected from 28 CD patients randomized to receive either FCZ (n = 14) or placebo (n = 14) before surgical resection. Serological analysis focused on levels of calprotectin, anti-glycan antibodies, and antibody markers of C. albicans pathogenic transition. Levels of galectin-3 and mannose binding lectin (MBL) involved in C. albicans sensing and inflammation were also measured. Results: 1, 2, 3, and 6 months after surgery, endoscopy revealed recurrence in 5/12 (41.7%) patients in the FCZ group and 5/9 (55.6%) in the placebo group, the small cohort preventing any clinical conclusions. In both groups, surgery was followed by a marked decrease in C. albicans colonization and biomarkers of C. albicans pathogenic transition decreased to non-significant levels. Anti-glycan antibodies also decreased but remained significant for CD. Galectin-3 and calprotectin also decreased. Conversely, MBL levels, which inversely correlated with anti-C. albicans antibodies before surgery, remained stable. Building biostatistical multivariate models to analyze he changes in antibody and lectin levels revealed a significant relationship between C. albicans and CD. Conclusion: Several combinations of biomarkers of adaptive and innate immunity targeting C. albicans were predictive of CD recurrence after surgery, with area under the curves (AUCs) as high as 0.86. FCZ had a positive effect on biomarkers evolution.Lire moins >
Lire la suite >Background and aims: This study prompted by growing evidence of the relationship between the yeast Candida albicans and Crohn’s disease (CD) was intended to assess the effect of a 6-month course of the antifungal fluconazole (FCZ) on post-operative recurrence of CD. Methods: Mycological samples (mouth swabs and stools) and serum samples were collected from 28 CD patients randomized to receive either FCZ (n = 14) or placebo (n = 14) before surgical resection. Serological analysis focused on levels of calprotectin, anti-glycan antibodies, and antibody markers of C. albicans pathogenic transition. Levels of galectin-3 and mannose binding lectin (MBL) involved in C. albicans sensing and inflammation were also measured. Results: 1, 2, 3, and 6 months after surgery, endoscopy revealed recurrence in 5/12 (41.7%) patients in the FCZ group and 5/9 (55.6%) in the placebo group, the small cohort preventing any clinical conclusions. In both groups, surgery was followed by a marked decrease in C. albicans colonization and biomarkers of C. albicans pathogenic transition decreased to non-significant levels. Anti-glycan antibodies also decreased but remained significant for CD. Galectin-3 and calprotectin also decreased. Conversely, MBL levels, which inversely correlated with anti-C. albicans antibodies before surgery, remained stable. Building biostatistical multivariate models to analyze he changes in antibody and lectin levels revealed a significant relationship between C. albicans and CD. Conclusion: Several combinations of biomarkers of adaptive and innate immunity targeting C. albicans were predictive of CD recurrence after surgery, with area under the curves (AUCs) as high as 0.86. FCZ had a positive effect on biomarkers evolution.Lire moins >
Langue :
Anglais
Audience :
Internationale
Vulgarisation :
Non
Établissement(s) :
CHU Lille
CNRS
Inserm
Université de Lille
CNRS
Inserm
Université de Lille
Collections :
Équipe(s) de recherche :
Troubles cognitifs dégénératifs et vasculaires
Date de dépôt :
2021-07-06T12:51:00Z
2023-01-04T09:43:16Z
2023-01-11T09:33:53Z
2023-01-04T09:43:16Z
2023-01-11T09:33:53Z
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