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Endoplasmic reticulum stress: A possible connection between intestinal inflammation and neurodegenerative disorders.
- Source :
-
Neurogastroenterology & Motility . May2024, Vol. 36 Issue 5, p1-14. 14p. - Publication Year :
- 2024
-
Abstract
- Background: Different studies have shown the key role of endoplasmic reticulum (ER) stress in autoimmune and chronic inflammatory disorders, as well as in neurodegenerative diseases. ER stress leads to the formation of misfolded proteins which affect the secretion of different cell types that are crucial for the intestinal homeostasis. Purpose: In this review, we discuss the role of ER stress and its involvement in the development of inflammatory bowel diseases, chronic conditions that can cause severe damage of the gastrointestinal tract, focusing on the alteration of Paneth cells and goblet cells (the principal secretory phenotypes of the intestinal epithelial cells). ER stress is also discussed in the context of neurodegenerative diseases, in which protein misfolding represents the signature mechanism. ER stress in the bowel and consequent accumulation of misfolded proteins might represent a bridge between bowel inflammation and neurodegeneration along the gut‐to‐brain axis, affecting intestinal epithelial homeostasis and the equilibrium of the commensal microbiota. Targeting intestinal ER stress could foster future studies for designing new biomarkers and new therapeutic approaches for neurodegenerative disorders. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13501925
- Volume :
- 36
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Neurogastroenterology & Motility
- Publication Type :
- Academic Journal
- Accession number :
- 176813069
- Full Text :
- https://doi.org/10.1111/nmo.14780