Crohn DiseaseInflammatory Bowel DiseasesColitis, UlcerativeNod2 Signaling Adaptor ProteinIntestinal MucosaColonEnterostomyIleumPaneth CellsReceptor-Interacting Protein Serine-Threonine Kinase 2Tuberculosis, GastrointestinalColon, TransverseAcetylmuramyl-Alanyl-IsoglutamineIntestinesColitisIrritable Bowel SyndromeGenetic Predisposition to DiseaseHistiocytosis, SinusAnti-Inflammatory AgentsCase-Control StudiesGranulomaAutophagyPolymorphism, Single NucleotideInflammationMesalamineCarrier ProteinsTumor Necrosis Factor-alphaGenotypeIntestinal DiseasesGastrointestinal AgentsDextran SulfateAllelesGenome-Wide Association StudyShort Bowel SyndromeReproducibility of ResultsIntracellular Signaling Peptides and ProteinsAzathioprineColonoscopyTrinitrobenzenesulfonic AcidAminosalicylic AcidsChromosome Mapping6-MercaptopurineIleitisSpecialties, NursingProspective StudiesSulfasalazineGenetic VariationRectumIntestine, Large