Developmental and Epileptic Encephalopathy 35, also known as epileptic encephalopathy, early infantile, 35, is related to martsolf syndrome 1 and inosine triphosphatase deficiency. An important gene associated with Developmental and Epileptic Encephalopathy 35 is ITPA (Inosine Triphosphatase), and among its related pathways/superpathways are Embryonic and Induced Pluripotent Stem Cells and Lineage-specific Markers and Neuroinflammation and glutamatergic signaling. Affiliated tissues include brain and eye, and related phenotypes are cardiomyopathy and seizure