2023
SOX9 Governs Gastric Mucous Neck Cell Identity and Is Required for Injury-Induced Metaplasia
Willet S, Thanintorn N, McNeill H, Huh S, Ornitz D, Huh W, Hoft S, DiPaolo R, Mills J. SOX9 Governs Gastric Mucous Neck Cell Identity and Is Required for Injury-Induced Metaplasia. Cellular And Molecular Gastroenterology And Hepatology 2023, 16: 325-339. PMID: 37270061, PMCID: PMC10444955, DOI: 10.1016/j.jcmgh.2023.05.009.Peer-Reviewed Original ResearchConceptsSRY-box transcription factor 9Cell identityAdult homeostasisGastric progenitorsMucous neck cellsZymogenic chief cellsGastric developmentNeck cellsPotential genesMaster regulatorExpression patternsGene expressionSPEM cellsCell differentiationCorpus unitsSOX9 expressionSOX9Factor 9Specific expansionHomeostasisMisexpressionSox9 deletionReprogrammingChief cellsGenetic deletion
2013
Evolution of the human gastrokine locus and confounding factors regarding the pseudogenicity of GKN3
Geahlen JH, Lapid C, Thorell K, Nikolskiy I, Huh WJ, Oates EL, Lennerz JK, Tian X, Weis VG, Khurana SS, Lundin SB, Templeton AR, Mills JC. Evolution of the human gastrokine locus and confounding factors regarding the pseudogenicity of GKN3. Physiological Genomics 2013, 45: 667-683. PMID: 23715263, PMCID: PMC3742967, DOI: 10.1152/physiolgenomics.00169.2012.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCarrier ProteinsComputational BiologyDNA PrimersEvolution, MolecularFluorescent Antibody TechniqueGastric MucosaGenetic LociGenetics, PopulationGenotypeHaplotypesHumansLikelihood FunctionsMacaca mulattaMembrane ProteinsMiceMice, Inbred C57BLMicroarray AnalysisMicroscopy, ConfocalModels, GeneticMutationPhylogenyPolymorphism, Single NucleotidePseudogenesRacial GroupsSelection, GeneticSpecies SpecificitySus scrofaConceptsSelective sweepsHuman genetic locusGenome evolutionGenomic neighborsSplice donor siteDirectional selectionHuman genomeGenetic lociBp downstreamEuropean genesGKN3Gastric mucous neck cellsStop codon mutationThird memberHuman populationGenesCodon mutationLociGKN2Haplotype analysisMucous neck cellsMutationsAfrican populationsNeck cellsGKN1
2003
Immunohistochemical analysis of Omi/HtrA2 expression in stomach cancer
LEE S, LEE J, KIM H, KIM S, PARK W, KIM S, LEE J, YOO N. Immunohistochemical analysis of Omi/HtrA2 expression in stomach cancer. Apmis 2003, 111: 586-590. PMID: 12887511, DOI: 10.1034/j.1600-0463.2003.1110508.x.Peer-Reviewed Original ResearchConceptsInhibition of inhibitor of apoptosis proteinsOmi/HtrA2 expressionExpression of Omi/HtrA2Inhibitor of apoptosis proteinCaspase-independent mannerSerine protease Omi/HtrA2Caspase-dependent mannerRegulation of apoptosisCancer developmentAlteration of apoptosisCancer cell deathCancer cells in vivoApoptosis stimuliOmi/HtrA2Apoptosis proteinsImmunohistochemical analysisMicroarray approachExpression statusCell deathWeak expressionProtease activityAdvanced gastric adenocarcinomaMucous neck cellsApoptosisTissue microarray approach
1994
Immunolocalization of anion exchanger AE2 and cation exchanger NHE-1 in distinct adjacent cells of gastric mucosa
Stuart-Tilley A, Sardet C, Pouyssegur J, Schwartz M, Brown D, Alper S. Immunolocalization of anion exchanger AE2 and cation exchanger NHE-1 in distinct adjacent cells of gastric mucosa. American Journal Of Physiology 1994, 266: c559-c568. PMID: 8141271, DOI: 10.1152/ajpcell.1994.266.2.c559.Peer-Reviewed Original ResearchConceptsBasolateral membraneExchanger proteinParietal cellsExchanger NHE-1Isoform-specific antibodiesMucous neck cellsNHE-1Secretory machineryTransporter proteinsNeck cellsMolecular identityHigh abundanceMucous cellsCarbonic anhydrase IICell typesAnion exchanger 2Cellular dispositionProteinAnion exchanger AE2Surface mucous cellsMorphological evidenceAdjacent cellsBand 3Exchanger 2Mucous neck
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