Intestine, SmallIntestinesIntestine, LargeColonic NeoplasmsColon, DescendingIntestinal MucosaColon, SigmoidJejunumColon, AscendingIntestinal AbsorptionIleumColon, TransverseDuodenumIntestinal NeoplasmsCecumHT29 CellsAzoxymethaneGastrointestinal MotilityDiverticulum, ColonDigestive SystemColonic DiseasesCaco-2 CellsMicrovilliColonEnterocytesIntestinal DiseasesRNA, MessengerColitisAdenocarcinomaTissue DistributionFecesGastrointestinal Tract1,2-DimethylhydrazineColorectal NeoplasmsStomachImmunohistochemistryLiverMice, Inbred C57BLSwineMolecular Sequence DataMyenteric PlexusDimethylhydrazinesGastrointestinal ContentsOrgan SpecificityRectumIntestinal PolypsSerous MembraneCell Line, TumorAdenomaGerm-Free LifeMucinsIntestinal SecretionsColectomyEpithelial CellsColonoscopyPaneth CellsTime FactorsTumor Cells, CulturedEnteritisRats, Sprague-DawleyReverse Transcriptase Polymerase Chain ReactionDietBase SequenceRats, WistarSucraseCarcinogensMuscle, SmoothDigestive System Physiological PhenomenaMice, Inbred BALB CRats, Inbred StrainsAnimals, SucklingGenes, APCApoptosisMesenteryIntestinal ObstructionColitis, UlcerativeDisease Models, AnimalRectal NeoplasmsBiological TransportEpitheliumPeristalsisMice, KnockoutButyratesGene Expression Regulation, NeoplasticGastrointestinal HormonesCell ProliferationDigestionRats, Inbred F344Mucin-2Blotting, WesternSigmoid NeoplasmsSubmucous Plexusbeta CateninAmino Acid SequenceDose-Response Relationship, DrugDisaccharidasesAdministration, OralDietary FiberDiarrheaGastrointestinal Transit