Journal
VIRUSES-BASEL
Volume 13, Issue 1, Pages -Publisher
MDPI
DOI: 10.3390/v13010104
Keywords
norovirus; rotavirus; astrovirus; sapovirus; adenovirus; aichi virus; Crohn’ s disease; ulcerative colitis; inflammatory bowel disease
Categories
Ask authors/readers for more resources
Inflammatory bowel diseases (IBD), such as ulcerative colitis and Crohn's disease, are multifactorial diseases involving factors like diet, genetics, immunity, and microbes. The role of enteric viruses in IBD pathogenesis, including interactions with commensal bacteria, remains partially understood. Further research is needed to explore the impact of enteric viruses on viral gastroenteritis, genetic polymorphisms, and cytokine secretion in IBD.
Inflammatory bowel diseases (IBD), including ulcerative colitis (UC) and Crohn's disease (CD), is a multifactorial disease in which dietary, genetic, immunological, and microbial factors are at play. The role of enteric viruses in IBD remains only partially explored. To date, epidemiological studies have not fully described the role of enteric viruses in inflammatory flare-ups, especially that of human noroviruses and rotaviruses, which are the main causative agents of viral gastroenteritis. Genome-wide association studies have demonstrated the association between IBD, polymorphisms of the FUT2 and FUT3 genes (which drive the synthesis of histo-blood group antigens), and ligands for norovirus and rotavirus in the intestine. The role of autophagy in defensin-deficient Paneth cells and the perturbations of cytokine secretion in T-helper 1 and T-helper 17 inflammatory pathways following enteric virus infections have been demonstrated as well. Enteric virus interactions with commensal bacteria could play a significant role in the modulation of enteric virus infections in IBD. Based on the currently incomplete knowledge of the complex phenomena underlying IBD pathogenesis, future studies using multi-sampling and data integration combined with new techniques such as human intestinal enteroids could help to decipher the role of enteric viruses in IBD.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available