Distribution of 5-HT3, 5-HT4, and 5-HT7 Receptors Along the Human Colon.
Nor S YaakobKenneth A ChinkwoNavinisha ChettyIan M CouparHelen R IrvingPublished in: Journal of neurogastroenterology and motility (2015)
The major differences in 5-HT receptor distribution within the human colon are in relation to the mucosa and muscular tissue layers where the 5-HT3 receptor E subunit is predominantly found in the mucosal layer which may be of therapeutic relevance.