Pica Disease, also known as pica, is related to eating disorder and lateral medullary syndrome, and has symptoms including abdominal pain, constipation and diarrhea. An important gene associated with Pica Disease is KIZ (Kizuna Centrosomal Protein), and among its related pathways/superpathways are miRNA regulation of DNA damage response and Mitochondrial iron-sulfur cluster biogenesis. Affiliated tissues include brain and medulla oblongata, and related phenotypes are Decreased viability ratio and Increased viability