Dimethylglycine Dehydrogenase Deficiency, also known as dmgdh deficiency, is related to sarcosinemia and glycine n-methyltransferase deficiency, and has symptoms including fishy body odor An important gene associated with Dimethylglycine Dehydrogenase Deficiency is DMGDH (Dimethylglycine Dehydrogenase), and among its related pathways/superpathways are Regulation of expression of SLITs and ROBOs and One-carbon metabolism and related pathways. Related phenotypes are elevated circulating creatine kinase concentration and abnormality of metabolism/homeostasis