Progressive Bulbar Palsy, also known as bulbar palsy, progressive, is related to brown-vialetto-van laere syndrome 1 and fazio-londe disease. An important gene associated with Progressive Bulbar Palsy is SLC52A3 (Solute Carrier Family 52 Member 3), and among its related pathways/superpathways are Metabolism and Metabolism of water-soluble vitamins and cofactors. Affiliated tissues include spinal cord and tongue, and related phenotypes are behavior/neurological and mortality/aging