2018
Potentiation of serotonin signaling protects against intestinal ischemia and reperfusion injury in mice
Tackett JJ, Gandotra N, Bamdad MC, Muise ED, Cowles RA. Potentiation of serotonin signaling protects against intestinal ischemia and reperfusion injury in mice. Neurogastroenterology & Motility 2018, 31: e13498. PMID: 30394002, DOI: 10.1111/nmo.13498.Peer-Reviewed Original ResearchConceptsSerotonin re-uptake transporterWild-type littermatesIntestinal ischemiaEnterocyte proliferationMucosal injurySuperior mesenteric artery occlusionPotentiation of serotoninMesenteric artery occlusionRe-uptake transporterChi-squared testEnteric serotoninSMA occlusionArtery occlusionR injuryReperfusion injuryEpithelial injuryMucosal protectionEnteroendocrine cellsGoblet cellsIschemiaInjurySSRIsMiceSerotoninCellular composition
2012
Neuronal Serotonin Regulates Growth of the Intestinal Mucosa in Mice
Gross ER, Gershon MD, Margolis KG, Gertsberg ZV, Li Z, Cowles RA. Neuronal Serotonin Regulates Growth of the Intestinal Mucosa in Mice. Gastroenterology 2012, 143: 408-417.e2. PMID: 22609381, PMCID: PMC3687781, DOI: 10.1053/j.gastro.2012.05.007.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCholine O-AcetyltransferaseCholinergic NeuronsEnterochromaffin CellsIntestinal MucosaKetanserinMaleMiceMice, Inbred C57BLMice, KnockoutMuscarinic AntagonistsReceptor, Serotonin, 5-HT2AScopolamineSelective Serotonin Reuptake InhibitorsSerotonergic NeuronsSerotoninSerotonin AntagonistsSerotonin Plasma Membrane Transport ProteinsTryptophan HydroxylaseConceptsSelective serotonin re-uptake inhibitorsSerotonin re-uptake inhibitorsRe-uptake inhibitorsWild-type miceIntestinal mucosaSerotonin re-uptake transporterCholinergic submucosal neuronsIntestinal mucosal epitheliumRe-uptake transporterTryptophan hydroxylase 1Tryptophan hydroxylase 2Submucosal neuronsCholinergic neuronsCholine acetyltransferaseNeuronal serotoninMucosal growthMucosal epitheliumMucosal cellsSERT knockoutEpithelial proliferationAbstractTextMiceHydroxylase 2MucosaNeural precursors