Hospital Clínic de Barcelona | IDIBAPS

Pioneering Translational Research in IBD

Combining cutting-edge technologies with clinical excellence to improve the lives of patients with Crohn's Disease and Ulcerative Colitis.

IBD Lab Logo

Clinical Excellence

The IBD Unit is a world-class reference center, accredited as excellent (2017, 2021, 2024) by GETECCU. We provide comprehensive multidisciplinary care for over 2,500 patients annually.

Our multidisciplinary team integrates Gastroenterology, Surgery, Radiology, and Pathology to ensure tailored outcomes for every individual, including specialized programs for pregnancy and pediatric transitions.

A Global Teaching Hub

We host residents and physicians globally (Argentina, Italy, Chile, and more) for advanced training in IBD management and translational medicine.


2.5k+

Annual Patients

200+

New Referrals

10+

Master Programs

Precision Methodologies

Unraveling disease mechanisms through state-of-the-art technologies.

Single-Cell RNAseq

Dissecting the cellular heterogeneity of the intestinal mucosa to identify unique patient subpopulations and therapeutic responders.

Spatial Transcriptomics

Mapping gene expression within the tissue architecture to understand how cells interact in microenvironments like granulomas and ulcers.

Organoid Cultures

Utilizing epithelial stem cell cultures to study barrier dysregulation and test alternative therapeutic targets in a personalized model.

Key Research Areas

Nature Comm.
Garrido-Trigo et al.

Spatial resolution of macrophage and neutrophil heterogeneity in human IBD.

Read Overview →
JCC 2025
Melon-Ardanaz et al.

Identifying mechanisms of resistance to Tofacitinib through myeloid hyperactivation.

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Gut 2025
Gudiño et al.

TL1A-activated T cells and their role in remodeling the rectal mucosa.

Read Overview →