Intestinal Disease, also known as intestinal diseases, is related to crohn's disease and colonic disease, and has symptoms including anal or rectal pain, constipation and diarrhea. An important gene associated with Intestinal Disease is TP53 (Tumor Protein P53), and among its related pathways/superpathways are Cell differentiation - expanded index and miRNAs involved in DNA damage response. The drugs Zinc cation and Copper have been mentioned in the context of this disorder. Affiliated tissues include small intestine and colon.