Definition: an infantile form of GM2 gangliosidosis characterized by a defect in the production of hexosaminidases A and B; it resembles Tay-Sachs disease, but occurs predominantly (if not entirely) in non-Jewish children; accumulation of glucoside and ganglioside GM2, caused by mutation in hexoaminidase B gene (HEX B) on chromosome 5q.
© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.