Potassium Channelopathies and Gastrointestinal Ulceration
Han J, Lee SH, Giebisch G, Wang T. Potassium Channelopathies and Gastrointestinal Ulceration. Gut And Liver 2016, 10: 881-889. PMID: 27784845, PMCID: PMC5087926, DOI: 10.5009/gnl15414.Peer-Reviewed Original ResearchConceptsPotassium channelsGI tractPotassium channelopathiesAdenosine triphosphate-sensitive potassium channel openerTriphosphate-sensitive potassium channel openerNonsteroidal anti-inflammatory drugsAntianginal drug nicorandilAnti-inflammatory drugsPotassium channel openersOccurrence of ulcerationPotassium channel activityLong-term useRegulation of secretionGastrointestinal ulcerationUlcerative colitisPeptic ulcerationChannel openersGastric acidGastrointestinal tractUlcerationDifferent biological actionsTransporter inhibitorsAnal regionPotassium homeostasisTractExpression of KCNJ1 (ROMK) in the Gastrointestinal Tract
Han J, Lee S, Ishikawa Y, Guo X, Xu S, Wang T. Expression of KCNJ1 (ROMK) in the Gastrointestinal Tract. The FASEB Journal 2016, 30 DOI: 10.1096/fasebj.30.1_supplement.1224.31.Peer-Reviewed Original ResearchROMK expressionDistal colonMRNA expressionKO miceRenal outer medullary potassium channelEpithelial cellsGI tractGastric acid secretionGastrointestinal (GI) tractHK intakeROMK channelsWT miceDistal nephronReal-time PCRApical membraneROMKPotassium channelsAcid secretionParietal cellsIF stainingRenal tubulesQ-PCR dataEsophagusDiet animalsGastrointestinal tract