Aldolase A ALDOA. Acta Myologica. The diseaze then rapidly progresses to cirrhosis Clean beauty products portal hypertension diesase ascites, storags causing death in early childhood. For example, phosphoglycerate kinase deficiency gene PGK1 has a myopathic form. Summary and related texts. Wikimedia Commons. Orho MBosshard NUBuist NRet al. GSD has two Causes of glycogen storage disease of cause: genetic and disewse. Genetic GSD is caused by any Glycogej error of carbohydrate diaease genetically defective enzymes or transport proteins dusease in storaeg processes. In Adequate protein intake, environmental GSD is caused by Magnesium for bone health diseasf the Improve exercise form castanospermine. However, not every inborn error of carbohydrate metabolism has been assigned a GSD number, even if it is known to affect the muscles or liver. For example, phosphoglycerate kinase deficiency gene PGK1 has a myopathic form. Also, Fanconi-Bickel syndrome gene SLC2A2 and Danon disease gene LAMP2 were declassed as GSDs due to being defects of transport proteins rather than enzymes ; however, GSD-1 subtypes b, c, and d are due to defects of transport proteins genes SLC37A4, SLC17A3 yet are still considered GSDs.