Background. A glycogen storage disease (GSD) results from the absence of enzymes that ultimately convert glycogen compounds to glucose. Enzyme deficiency results in glycogen accumulation in tissues. In many cases, the defect has systemic consequences, but, in some cases, the defect is limited to specific tissues.onversion generally is a one-way reaction from glycogen to glucose-1,6-phosphate. The enzyme is found in all tissues. Disease results from a pan-deficiency of the enzyme (GSD IIIa) or muscle-specific retention of glycogen debranching enzyme (GSD IIIb). The condition is autosomal recessive.
For the Green Lantern, the arch enemy category is rather complicated. Sinestro, the Lantern who defected and formed is his own corps, is usually considered to hold the title, â¦but many others have held the title at times, including Nekron during the Blackest Night, Star Saphire, Hector Hammond, and Parralax in many others.
1 The Joker - The Joker is the main antagonist in the game. He is captured by Batman and taken to Arkham Asylum but escapes and takes over the asylum.  Dr. Harleen Francis Quinzel/Harley Quinn - Harley Quinn appears in the game already loose in the asylum. She helps Joker break free and cause mayhem on the island.