Sennoside receptor

No molecular entity or protein corresponding to "Sennoside receptor" is recognized in pharmacology or molecular biology. Sennosides, found in senna and rhubarb plants, are natural glycosides used as **laxative agents**. Their main mechanism of action is **stimulation of colonic motility and alteration of electrolyte and water transport in the colon**[3][4][6]. They are not known to work through a dedicated receptor but instead act through metabolism in the colon to produce active anthraquinone derivatives, which **irritate the intestinal mucosa** and **stimulate peristalsis**[5][4][6]. Sennosides may modulate the activity of various cellular pathways—such as **ERK1/2 activation, TLR4 pathway, and Wnt/β-catenin inhibition**—but these are not mediated by a specific "receptor" that would fit the conventions used for drug targets like GPCRs, ion channels, or enzymes[1][2]. In summary, **"Sennoside receptor" is not a valid or recognized drug target name**, and thus, structured data mapping is not applicable. Sennosides act by local chemical/mechanical stimulation of the colon following microbial metabolism rather than binding a canonical receptor. If you intended to find the molecular target for sennosides’ pharmacological effects, current evidence indicates no unique, named receptor is involved[3][5][4][6].

Other names

Sennoside receptor (incorrect or unsubstantiated in pharmacology)