Crohn DiseaseColitisColitis, UlcerativeNod2 Signaling Adaptor ProteinInflammatory Bowel DiseasesColonIntestinal MucosaEnterostomyReceptor-Interacting Protein Serine-Threonine Kinase 2Tuberculosis, GastrointestinalAcetylmuramyl-Alanyl-IsoglutaminePaneth CellsIleumColitis, IschemicColon, TransverseHistiocytosis, SinusGenetic Predisposition to DiseaseColitis, MicroscopicDextran SulfateColitis, CollagenousIntestinesTrinitrobenzenesulfonic AcidAutophagyAnti-Inflammatory AgentsGranulomaPolymorphism, Single NucleotideCase-Control StudiesInflammationCarrier ProteinsColitis, LymphocyticGenotypeGenome-Wide Association StudyTumor Necrosis Factor-alphaIntracellular Signaling Peptides and ProteinsAllelesReproducibility of ResultsChromosome MappingSpecialties, NursingColonoscopyGenetic VariationMesalamine