Inflammatory Bowel Diseases
Conditions
Keywords
Crohn disease, Ulcerative colitis, genetic makers, cytokines
Brief summary
The objective of this study is to study the response of macrophages, isolated from patients with ulcerative colitis (Crohn's disease) or Crohn's disease (CD), to 6 candidate enterogenous and their derivatives, depending on the genotype for associated polymorphisms. to the development of IBD
Interventions
None listed
Sponsors
Study design
Eligibility
Inclusion criteria
* patient with definite crohn's disease or ulcerative colitis
Exclusion criteria
* patient receiving anti-TNF therapy during 14 days before inclusion.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Isolated macrophage response measured by PCR | Baseline: one session | identification of macrophage activation markers specific analysis of gene expression (by PCR in real time) and / or the production (ELISA) of proinflammatory molecules (IL-6, TNF-1 and IL-8), anti-inflammatory (IL-10) and immunomodulatory (IL4,PPAR -2, MOR) |
Countries
France