This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a Université de Montréal directory, so their courses and email address may be missing. Find their university profile.
Latest papers
Safety of multitargeted therapy using 2 biologics or 1 biologic and 1 JAKi in refractory paediatric inflammatory disorders: a retrospective multicentric cohort.
Annals of the rheumatic diseases · 2026
Dupilumab in Eosinophilic Gastrointestinal Disorders With Extraesophageal Involvement: A Pediatric Case Series and Systematic Review.
Journal of investigational allergology & clinical immunology · 2026
Gene expression profile predicts response to antitumor necrosis factor in children with Crohn's disease: A Porto group biobank study, and a systematic review.
Journal of pediatric gastroenterology and nutrition · 2025
Latest funding
- $10,000
Defining the molecular mechanisms underlying how consumption of specific ultra processed foods impacts disease progression, risk of surgery and post-operative recurrence in the CIDsCaNN Canadian national pediatric Crohn's disease cohort
CIHR · 2026 · Co-investigator
- $1,005,975
Restoring Intestinal Homeostasis in Fibrotic Crohn's Disease through Innate Immune modulation
CIHR · 2025 · Nominated PI
- $20,000
Uncovering how ethnic diversity in diet and environmental factors in a Canadian pediatric Crohn's disease population underlies the role of host and microbiome in pCD progression, surgery and post-operative recurrence
CIHR · 2024 · Co-investigator
10 publications.
Safety of multitargeted therapy using 2 biologics or 1 biologic and 1 JAKi in refractory paediatric inflammatory disorders: a retrospective multicentric cohort.
Triaille C, Jannone G, Boulanger C, De Bruycker JJ, De Somer L, Dehoorne J, Deslandres C, Dirks M, Groleau V, Grzywacz K, Haddad E, Halac U, Jantchou P, Kraus R, Labrosse R, Morin MP, Renson T, Scheers I, Touzot F, Chapuy L, Barsalou J
Dupilumab in Eosinophilic Gastrointestinal Disorders With Extraesophageal Involvement: A Pediatric Case Series and Systematic Review.
Braun C, Grzywacz K, Dal Soglio D, Drouin E, Chartier ME, Dirks M, Chapuy L, Samaan K, Graham F, Paradis L, Des Roches A, Bégin P
Gene expression profile predicts response to antitumor necrosis factor in children with Crohn's disease: A Porto group biobank study, and a systematic review.
Atia O, Azulay A, Focht G, Ledder O, Lev-Tzion R, Schwerd T, Siebert K, Faro T, Chapuy L, Groleau V, Grzywacz K, Amar S, Moalem B, Michailevitch R, Bergel M, Norsa L, Aloi M, Kubat M, Bronsky J, Walsh PT, Hussey S, Ben-Zvi D, Turner D
Single-Cell Transcriptomic Profile of Innate Cell Populations in Mesenteric Lymph Nodes of Inflammatory Bowel Disease Patients.
Wils P, Habibi Kavashkohie MR, Sélos Guerra F, Landais S, Rubio M, Mehta H, Sarfati M, Chapuy L
Phenotype and outcomes of very early onset and early onset inflammatory bowel diseases in a Montreal pediatric cohort.
Chapuy L, Leduc B, Godin D, Damphousse A, Patey N, Dal Soglio D, Jantchou P, Deslandres C
A two-step human culture system replicates intestinal monocyte maturation cascade: Conversion of tissue-like inflammatory monocytes into macrophages.
Bsat M, Chapuy L, Rubio M, Sarfati M
Single-Cell Protein and RNA Expression Analysis of Mononuclear Phagocytes in Intestinal Mucosa and Mesenteric Lymph Nodes of Ulcerative Colitis and Crohn's Disease Patients.
Chapuy L, Sarfati M
Differential Pathogenic Th17 Profile in Mesenteric Lymph Nodes of Crohn's Disease and Ulcerative Colitis Patients.
Bsat M, Chapuy L, Rubio M, Wassef R, Richard C, Schwenter F, Loungnarath R, Soucy G, Mehta H, Sarfati M
Topical mitomycin-C application in recurrent esophageal strictures after surgical repair of esophageal atresia.
Chapuy L, Pomerleau M, Faure C
Basophils increase in Crohn disease and ulcerative colitis and favor mesenteric lymph node memory TH17/TH1 response.
Chapuy L, Bsat M, Mehta H, Rubio M, Wakahara K, Van VQ, Baba N, Cheong C, Yun TJ, Panzini B, Wassef R, Richard C, Tamaz R, Soucy G, Delespesse G, Sarfati M
Defining the molecular mechanisms underlying how consumption of specific ultra processed foods impacts disease progression, risk of surgery and post-operative recurrence in the CIDsCaNN Canadian national pediatric Crohn's disease cohort
Principal investigators: Armstrong, Heather; Gibson, Deanna L; Jacobson, Kevan; Lunken, Genelle R; Perry, Troy
Keywords: Bioinformatics; Cidscann; Crohn'S Disease; Diet; Ethnicity; Inflammatory Bowel Disease; Microbiome; Mucosal Immunology; Precision Medicine; Ultra Processed Foods
Restoring Intestinal Homeostasis in Fibrotic Crohn's Disease through Innate Immune modulation
Principal investigators: Chapuy, Laurence
Keywords: Crohn'S Disease; Fibrosis; Gastroenterology; Inflammatory Bowel Diseases
Uncovering how ethnic diversity in diet and environmental factors in a Canadian pediatric Crohn's disease population underlies the role of host and microbiome in pCD progression, surgery and post-operative recurrence
Principal investigators: Armstrong, Heather; Lunken, Genelle R; Perry, Troy; Vallance, Bruce A; Wine, Eytan
Keywords: Bioinformatics; Cidscann; Crohn'S Disease; Diet; Environment; Ethnicity; Inflammatory Bowel Disease; Microbiome; Mucosal Immunology; Precision Medicine
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Elie Haddad and Fabien Touzot: 10 shared papers
- Marika Sarfati and Carole Richard: 4 shared papers
- Marika Sarfati and Laurence Chapuy: 4 shared papers
- Prévost Jantchou and Christophe Faure: 3 shared papers
- Carole Richard and Laurence Chapuy: 2 shared papers
- Elie Haddad and CHEOLHO Cheong: 1 shared paper
- Elie Haddad and Laurence Chapuy: 1 shared paper
- CHEOLHO Cheong and Marika Sarfati: 1 shared paper
- CHEOLHO Cheong and Carole Richard: 1 shared paper
- CHEOLHO Cheong and Laurence Chapuy: 1 shared paper
- Prévost Jantchou and Fabien Touzot: 1 shared paper
- Prévost Jantchou and Laurence Chapuy: 1 shared paper
- Fabien Touzot and Laurence Chapuy: 1 shared paper
- Christophe Faure and Laurence Chapuy: 1 shared paper
- Pediatrics
- Microbiologie et immunologie
- Other
Co-authors at Université de Montréal, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Marika Sarfati
Faculty
4 shared papers, latest 2020
Carole Richard
Faculty
2 shared papers, latest 2019
Elie Haddad
Pediatrics
1 shared papers, latest 2026
Fabien Touzot
Microbiologie et immunologie
1 shared papers, latest 2026
Christophe Faure
Faculty
1 shared papers, latest 2014
Prévost Jantchou
Pediatrics
1 shared papers, latest 2023
CHEOLHO Cheong
Microbiologie et immunologie
1 shared papers, latest 2014
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