Chronic colitis-induced visceral pain is associated with increased anxiety during quiescent phase.
Animals
Anxiety
/ etiology
Behavior, Animal
/ physiology
Colitis
/ immunology
Colon
/ innervation
Cytokines
/ analysis
Disease Models, Animal
Gastrointestinal Motility
Inflammation
/ immunology
Inflammatory Bowel Diseases
/ immunology
Male
Permeability
Peroxidase
/ analysis
Rats
Tight Junction Proteins
/ analysis
Visceral Pain
/ etiology
anxiety
chronic colitis
intestinal permeability
visceral hypersensitivity
Journal
American journal of physiology. Gastrointestinal and liver physiology
ISSN: 1522-1547
Titre abrégé: Am J Physiol Gastrointest Liver Physiol
Pays: United States
ID NLM: 100901227
Informations de publication
Date de publication:
01 06 2019
01 06 2019
Historique:
pubmed:
9
2
2019
medline:
12
2
2020
entrez:
9
2
2019
Statut:
ppublish
Résumé
Inflammatory bowel diseases (IBD) are characterized by repetition of flares and remission periods leading to chronic postinflammatory sequelae. Among postinflammatory sequelae, one-third of patients with IBD are suffering from functional symptoms or psychological comorbidities that persist during remission. The aim of our study was to assess functional and behavioral sequelae of chronic colitis in rats with quiescent intestinal inflammation. Chronic colitis was induced by a weekly intrarectal injection of increasing concentrations of trinitrobenzene sulfonic acid (TNBS) for 3 wk (15-45 mg of TNBS) in 30 rats, whereas the control rats (
Identifiants
pubmed: 30735453
doi: 10.1152/ajpgi.00248.2018
doi:
Substances chimiques
Cytokines
0
Tight Junction Proteins
0
Peroxidase
EC 1.11.1.7
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM