Potentiation of serotonin signaling leads to increased carbohydrate and lipid absorption in the murine small intestine
Park CJ, Armenia SJ, Shaughnessy MP, Greig CJ, Cowles RA. Potentiation of serotonin signaling leads to increased carbohydrate and lipid absorption in the murine small intestine. Journal Of Pediatric Surgery 2019, 54: 1245-1249. PMID: 30879746, DOI: 10.1016/j.jpedsurg.2019.02.027.Peer-Reviewed Original ResearchConceptsPotentiation of serotoninSmall intestineMucosal growthLipid absorptionSmall intestinal mucosal growthMucosal growth factorsSerotonin reuptake transporterSERT knockout miceDistal small intestineIntestinal mucosal growthCrypt cell proliferationT-testMucosal surface areaMurine small intestineStudent's t-testEnteric serotoninIntestinal failureIntestinal adaptationReuptake transporterDeficient miceWT animalsIntestinal homeostasisFatty acid analogueCrypt depthVillus heightOrally Dosed Citalopram Stimulates Small Intestinal Mucosal Growth
Zhang L, Greig CJ, Cowles RA. Orally Dosed Citalopram Stimulates Small Intestinal Mucosal Growth. Journal Of Surgical Research 2019, 236: 326-331. PMID: 30694773, DOI: 10.1016/j.jss.2018.11.033.Peer-Reviewed Original ResearchConceptsMucosal surface areaSelective serotonin reuptake inhibitorsSerotonin reuptake inhibitorsIntestinal mucosal growthVillus heightVillus widthD citalopramReuptake inhibitorsMucosal growthCrypt depthCrypt widthSmall intestinal mucosal growthShort bowel syndromeT-testSerious intestinal disordersStudent's t-testOral agentsBowel syndromeOral therapyEnteral administrationC57BL/6 miceIleal segmentIntestinal disordersDay 21Day 7