Glycogen debranching enzyme at Duke University suggest that the human AGL gene contains at minimum 2 promotor regions, sites where the transcription of the gene begins, that result in differential expression of isoform, different forms of the same protein, mRNAs in a manner that is specific for different tissues. When GDE activity is compromised, the body cannot effectively release stored glycogen, type III Glycogen Storage Disease (debrancher deficiency), an autosomal recessive disorder, can result. In GSD III glycogen breakdown is incomplete and there is accumulation of abnormal glycogen with short outer branches. Most patients exhibit GDE defiency in both liver and muscle (TypeIIIa),
Organ transplantation in fiction Organ transplantation in fiction Organ transplantation is a common theme in science fiction and horror fiction. Numerous horror movies feature the theme of transplanted body parts that are evil or give supernatural powers, with examples including "Body Parts", "Hands of a Stranger", and "The Eye". Organ transplants from donors who are unwilling, or incapable of objecting, to having their organs removed are a recurring theme in dystopian fiction. In contrast to unwilling organ donors, there is the theme of individuals who want to donate their own life-critical organs, such as a brain or heart, at the cost of their own