Description
The authors propose this as a future research direction, indicating the mechanistic relationship between gut barrier function, microbiome changes, and brain neurodegeneration remains unclear. This gap limits understanding of the gut-brain axis in disease progression.
Gap type: open_question Source paper: From Gut to Brain: Uncovering Potential Serum Biomarkers Connecting Inflammatory Bowel Diseases to Neurodegenerative Diseases. (2024, International journal of molecular sciences, PMID:38891863)