The Imperative for Innovative Enteric Nervous System-Intestinal Organoid Co-Culture Models: Transforming GI Disease Modeling and Treatment.
Level 5 - mechanism / opinion, no new human data
Narrative review and protocol introduction without new human clinical data.
PubMed 38786042 · doi:10.3390/cells13100820
What was done
The authors reviewed the landscape of intestinal organoid systems and enteric nervous system (ENS) modeling, describing the rationale for co-culturing primary myenteric and submucosal neurons with small intestinal organoids. The review serves as an introduction to a companion protocol for establishing ENS-organoid co-cultures.
What was found
The abstract reports no numerical findings or empirical experimental data. It synthesizes established biological concepts, noting that the ENS contains more neurons than the spinal cord and highlighting the roles of neurotransmitters such as acetylcholine, serotonin, and vasoactive intestinal peptide in regulating epithelial physiology, motility, and mucosal immunity.
Why it matters
Standardizing ENS-intestinal organoid co-culture models enables mechanistic study of neuro-epithelial interactions, which are relevant to gastrointestinal disorders, gut neuropathies, and neurodegenerative conditions.
Limits
This is a narrative review without original experimental datasets, quantitative comparisons, or clinical evaluation. The abstract does not provide protocol validation metrics, efficiency rates, or reproducibility data.
Cited by
- supports The enteric nervous system contains a network of millions of neurons embedded within the muscular layers of the gastrointestinal tract.