Robustness of the non-neuronal cholinergic system in rat large intestine against luminal challenges
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Acetylcholine and atypical esters of choline such as propionyl- and butyrylcholine are produced by the colonic epithelium and are released when epithelial receptors for short-chain fatty acids (SCFA) are stimulated by propionate. It is assumed that the SCFA us... ...