2016
Expression 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
2011
Differential regulation of ROMK (Kir1.1) in distal nephron segments by dietary potassium
Wade JB, Fang L, Coleman RA, Liu J, Grimm PR, Wang T, Welling PA. Differential regulation of ROMK (Kir1.1) in distal nephron segments by dietary potassium. American Journal Of Physiology. Renal Physiology 2011, 300: f1385-f1393. PMID: 21454252, PMCID: PMC3119145, DOI: 10.1152/ajprenal.00592.2010.Peer-Reviewed Original ResearchConceptsDistal nephronDistal nephron segmentsRenal K secretionROMK knockout miceDietary potassiumExtent of expressionKnockout miceK secretionROMK expressionNephron segmentsNew antibodiesApical labelingPhysiological stimuliNephronROMKAntibodiesROMK channelsApical expressionChannel localizationChannel functionDifferential regulationLarge increaseDCT2Different regulatory mechanismsExtensive pattern
2006
Maxi-K channels contribute to urinary potassium excretion in the ROMK-deficient mouse model of Type II Bartter's syndrome and in adaptation to a high-K diet
Bailey M, Cantone A, Yan Q, MacGregor G, Leng Q, Amorim J, Wang T, Hebert S, Giebisch G, Malnic G. Maxi-K channels contribute to urinary potassium excretion in the ROMK-deficient mouse model of Type II Bartter's syndrome and in adaptation to a high-K diet. Kidney International 2006, 70: 51-59. PMID: 16710355, DOI: 10.1038/sj.ki.5000388.Peer-Reviewed Original ResearchMeSH KeywordsAdaptation, PhysiologicalAnimalsBartter SyndromeBiological TransportDietDisease Models, AnimalHypokalemiaKidney Tubules, DistalLarge-Conductance Calcium-Activated Potassium ChannelsLoop of HenleMiceMice, Mutant StrainsPeptidesPotassiumPotassium Channels, Inwardly RectifyingPotassium, DietaryConceptsCortical collecting ductLate distal tubuleType II Bartter syndromeRenal potassium wastingMaxi-K channelsPotassium secretionDistal tubulesBartter's syndromePotassium wastingPotassium excretionIberiotoxin (IBTX)-sensitiveRenal potassium lossSalt-wasting disorderUrinary potassium excretionWild-type miceRenal potassium excretionFree-flow micropunctureDistal convoluted tubuleIncreased renal potassium excretionHigh-K dietLoop of HenleROMK-deficientPersistent hypokalemiaROMK channelsMaxi-K